374330e2 |
1 | #include <windows.h> |
49bad831 |
2 | #include <imm.h> |
374330e2 |
3 | #include <commctrl.h> |
a7419ea4 |
4 | #include <richedit.h> |
f0a70059 |
5 | #include <mmsystem.h> |
4d331a77 |
6 | #ifndef AUTO_WINSOCK |
7 | #ifdef WINSOCK_TWO |
8 | #include <winsock2.h> |
9 | #else |
374330e2 |
10 | #include <winsock.h> |
4d331a77 |
11 | #endif |
12 | #endif |
a401e5f3 |
13 | |
1ba99d2c |
14 | #if WINVER < 0x0500 |
15 | #define COMPILE_MULTIMON_STUBS |
16 | #include <multimon.h> |
17 | #endif |
18 | |
374330e2 |
19 | #include <stdio.h> |
20 | #include <stdlib.h> |
1d470ad2 |
21 | #include <ctype.h> |
ec55b220 |
22 | #include <time.h> |
a7419ea4 |
23 | #include <assert.h> |
374330e2 |
24 | |
32874aea |
25 | #define PUTTY_DO_GLOBALS /* actually _define_ globals */ |
374330e2 |
26 | #include "putty.h" |
8c3cd914 |
27 | #include "winstuff.h" |
d5859615 |
28 | #include "storage.h" |
374330e2 |
29 | #include "win_res.h" |
30 | |
6833a413 |
31 | #define IDM_SHOWLOG 0x0010 |
32 | #define IDM_NEWSESS 0x0020 |
33 | #define IDM_DUPSESS 0x0030 |
34 | #define IDM_RECONF 0x0040 |
35 | #define IDM_CLRSB 0x0050 |
36 | #define IDM_RESET 0x0060 |
37 | #define IDM_TEL_AYT 0x0070 |
38 | #define IDM_TEL_BRK 0x0080 |
39 | #define IDM_TEL_SYNCH 0x0090 |
40 | #define IDM_TEL_EC 0x00a0 |
41 | #define IDM_TEL_EL 0x00b0 |
42 | #define IDM_TEL_GA 0x00c0 |
43 | #define IDM_TEL_NOP 0x00d0 |
44 | #define IDM_TEL_ABORT 0x00e0 |
45 | #define IDM_TEL_AO 0x00f0 |
46 | #define IDM_TEL_IP 0x0100 |
47 | #define IDM_TEL_SUSP 0x0110 |
48 | #define IDM_TEL_EOR 0x0120 |
49 | #define IDM_TEL_EOF 0x0130 |
70133c0e |
50 | #define IDM_HELP 0x0140 |
51 | #define IDM_ABOUT 0x0150 |
52 | #define IDM_SAVEDSESS 0x0160 |
53 | #define IDM_COPYALL 0x0170 |
54 | #define IDM_FULLSCREEN 0x0180 |
6833a413 |
55 | |
32874aea |
56 | #define IDM_SESSLGP 0x0250 /* log type printable */ |
57 | #define IDM_SESSLGA 0x0260 /* log type all chars */ |
58 | #define IDM_SESSLGE 0x0270 /* log end */ |
6833a413 |
59 | #define IDM_SAVED_MIN 0x1000 |
60 | #define IDM_SAVED_MAX 0x2000 |
374330e2 |
61 | |
59ad2c03 |
62 | #define WM_IGNORE_CLIP (WM_XUSER + 2) |
1ba99d2c |
63 | #define WM_FULLSCR_ON_MAX (WM_XUSER + 3) |
374330e2 |
64 | |
3cf144db |
65 | /* Needed for Chinese support and apparently not always defined. */ |
66 | #ifndef VK_PROCESSKEY |
67 | #define VK_PROCESSKEY 0xE5 |
68 | #endif |
69 | |
5eaf1e06 |
70 | /* Needed for mouse wheel support and not defined in earlier SDKs. */ |
71 | #ifndef WM_MOUSEWHEEL |
72 | #define WM_MOUSEWHEEL 0x020A |
73 | #endif |
74 | |
32874aea |
75 | static LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM); |
76 | static int TranslateKey(UINT message, WPARAM wParam, LPARAM lParam, |
77 | unsigned char *output); |
374330e2 |
78 | static void cfgtopalette(void); |
79 | static void init_palette(void); |
5a73255e |
80 | static void init_fonts(int, int); |
4eeb7d09 |
81 | static void another_font(int); |
82 | static void deinit_fonts(void); |
a5ce2e9f |
83 | static void set_input_locale(HKL); |
374330e2 |
84 | |
1ba99d2c |
85 | static int is_full_screen(void); |
86 | static void make_full_screen(void); |
87 | static void clear_full_screen(void); |
88 | static void flip_full_screen(void); |
89 | |
5a73255e |
90 | /* Window layout information */ |
91 | static void reset_window(int); |
a401e5f3 |
92 | static int extra_width, extra_height; |
5a73255e |
93 | static int font_width, font_height, font_dualwidth; |
94 | static int offset_width, offset_height; |
95 | static int was_zoomed = 0; |
96 | static int prev_rows, prev_cols; |
97 | |
59ad2c03 |
98 | static int pending_netevent = 0; |
99 | static WPARAM pend_netevent_wParam = 0; |
100 | static LPARAM pend_netevent_lParam = 0; |
101 | static void enact_pending_netevent(void); |
f8a28d1f |
102 | static void flash_window(int mode); |
59ad2c03 |
103 | |
ec55b220 |
104 | static time_t last_movement = 0; |
105 | |
374330e2 |
106 | #define FONT_NORMAL 0 |
107 | #define FONT_BOLD 1 |
108 | #define FONT_UNDERLINE 2 |
109 | #define FONT_BOLDUND 3 |
4eeb7d09 |
110 | #define FONT_WIDE 0x04 |
111 | #define FONT_HIGH 0x08 |
112 | #define FONT_NARROW 0x10 |
5a73255e |
113 | |
4eeb7d09 |
114 | #define FONT_OEM 0x20 |
115 | #define FONT_OEMBOLD 0x21 |
116 | #define FONT_OEMUND 0x22 |
117 | #define FONT_OEMBOLDUND 0x23 |
5a73255e |
118 | |
119 | #define FONT_MAXNO 0x2F |
4eeb7d09 |
120 | #define FONT_SHIFT 5 |
121 | static HFONT fonts[FONT_MAXNO]; |
71f6951d |
122 | static LOGFONT lfont; |
4eeb7d09 |
123 | static int fontflag[FONT_MAXNO]; |
374330e2 |
124 | static enum { |
125 | BOLD_COLOURS, BOLD_SHADOW, BOLD_FONT |
126 | } bold_mode; |
127 | static enum { |
128 | UND_LINE, UND_FONT |
129 | } und_mode; |
130 | static int descent; |
131 | |
132 | #define NCOLOURS 24 |
133 | static COLORREF colours[NCOLOURS]; |
134 | static HPALETTE pal; |
135 | static LPLOGPALETTE logpal; |
136 | static RGBTRIPLE defpal[NCOLOURS]; |
137 | |
138 | static HWND hwnd; |
139 | |
934c0b7a |
140 | static HBITMAP caretbm; |
141 | |
374330e2 |
142 | static int dbltime, lasttime, lastact; |
143 | static Mouse_Button lastbtn; |
144 | |
01c034ad |
145 | /* this allows xterm-style mouse handling. */ |
146 | static int send_raw_mouse = 0; |
147 | static int wheel_accumulator = 0; |
148 | |
374330e2 |
149 | static char *window_name, *icon_name; |
150 | |
03f23ad6 |
151 | static int compose_state = 0; |
152 | |
1ece9da7 |
153 | static OSVERSIONINFO osVersion; |
88485e4d |
154 | |
0965bee0 |
155 | /* Dummy routine, only required in plink. */ |
32874aea |
156 | void ldisc_update(int echo, int edit) |
157 | { |
158 | } |
6f34e365 |
159 | |
32874aea |
160 | int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) |
161 | { |
374330e2 |
162 | static char appname[] = "PuTTY"; |
163 | WORD winsock_ver; |
164 | WSADATA wsadata; |
165 | WNDCLASS wndclass; |
166 | MSG msg; |
167 | int guess_width, guess_height; |
168 | |
8c3cd914 |
169 | hinst = inst; |
67779be7 |
170 | flags = FLAG_VERBOSE | FLAG_INTERACTIVE; |
73251d5d |
171 | |
374330e2 |
172 | winsock_ver = MAKEWORD(1, 1); |
173 | if (WSAStartup(winsock_ver, &wsadata)) { |
174 | MessageBox(NULL, "Unable to initialise WinSock", "WinSock Error", |
175 | MB_OK | MB_ICONEXCLAMATION); |
176 | return 1; |
177 | } |
178 | if (LOBYTE(wsadata.wVersion) != 1 || HIBYTE(wsadata.wVersion) != 1) { |
179 | MessageBox(NULL, "WinSock version is incompatible with 1.1", |
180 | "WinSock Error", MB_OK | MB_ICONEXCLAMATION); |
181 | WSACleanup(); |
182 | return 1; |
183 | } |
184 | /* WISHLIST: maybe allow config tweaking even if winsock not present? */ |
8df7a775 |
185 | sk_init(); |
374330e2 |
186 | |
187 | InitCommonControls(); |
188 | |
301b66db |
189 | /* Ensure a Maximize setting in Explorer doesn't maximise the |
190 | * config box. */ |
191 | defuse_showwindow(); |
192 | |
88485e4d |
193 | { |
194 | ZeroMemory(&osVersion, sizeof(osVersion)); |
536840e6 |
195 | osVersion.dwOSVersionInfoSize = sizeof (OSVERSIONINFO); |
1ece9da7 |
196 | if (!GetVersionEx ( (OSVERSIONINFO *) &osVersion)) { |
197 | MessageBox(NULL, "Windows refuses to report a version", |
198 | "PuTTY Fatal Error", MB_OK | MB_ICONEXCLAMATION); |
199 | return 1; |
200 | } |
88485e4d |
201 | } |
202 | |
374330e2 |
203 | /* |
70133c0e |
204 | * See if we can find our Help file. |
205 | */ |
206 | { |
207 | char b[2048], *p, *q, *r; |
208 | FILE *fp; |
209 | GetModuleFileName(NULL, b, sizeof(b) - 1); |
210 | r = b; |
211 | p = strrchr(b, '\\'); |
212 | if (p && p >= r) r = p+1; |
213 | q = strrchr(b, ':'); |
214 | if (q && q >= r) r = q+1; |
215 | strcpy(r, "putty.hlp"); |
216 | if ( (fp = fopen(b, "r")) != NULL) { |
217 | help_path = dupstr(b); |
218 | fclose(fp); |
219 | } else |
220 | help_path = NULL; |
221 | strcpy(r, "putty.cnt"); |
222 | if ( (fp = fopen(b, "r")) != NULL) { |
223 | help_has_contents = TRUE; |
224 | fclose(fp); |
225 | } else |
226 | help_has_contents = FALSE; |
227 | } |
228 | |
229 | /* |
374330e2 |
230 | * Process the command line. |
231 | */ |
232 | { |
233 | char *p; |
234 | |
e277c42d |
235 | default_protocol = DEFAULT_PROTOCOL; |
236 | default_port = DEFAULT_PORT; |
e1c8e0ed |
237 | cfg.logtype = LGTYP_NONE; |
e277c42d |
238 | |
a9422f39 |
239 | do_defaults(NULL, &cfg); |
374330e2 |
240 | |
241 | p = cmdline; |
32874aea |
242 | while (*p && isspace(*p)) |
243 | p++; |
374330e2 |
244 | |
245 | /* |
e277c42d |
246 | * Process command line options first. Yes, this can be |
247 | * done better, and it will be as soon as I have the |
248 | * energy... |
249 | */ |
250 | while (*p == '-') { |
251 | char *q = p + strcspn(p, " \t"); |
252 | p++; |
253 | if (q == p + 3 && |
254 | tolower(p[0]) == 's' && |
32874aea |
255 | tolower(p[1]) == 's' && tolower(p[2]) == 'h') { |
e277c42d |
256 | default_protocol = cfg.protocol = PROT_SSH; |
257 | default_port = cfg.port = 22; |
de3df031 |
258 | } else if (q == p + 7 && |
32874aea |
259 | tolower(p[0]) == 'c' && |
260 | tolower(p[1]) == 'l' && |
261 | tolower(p[2]) == 'e' && |
262 | tolower(p[3]) == 'a' && |
263 | tolower(p[4]) == 'n' && |
264 | tolower(p[5]) == 'u' && tolower(p[6]) == 'p') { |
265 | /* |
266 | * `putty -cleanup'. Remove all registry entries |
267 | * associated with PuTTY, and also find and delete |
268 | * the random seed file. |
269 | */ |
270 | if (MessageBox(NULL, |
271 | "This procedure will remove ALL Registry\n" |
272 | "entries associated with PuTTY, and will\n" |
273 | "also remove the PuTTY random seed file.\n" |
274 | "\n" |
275 | "THIS PROCESS WILL DESTROY YOUR SAVED\n" |
276 | "SESSIONS. Are you really sure you want\n" |
277 | "to continue?", |
278 | "PuTTY Warning", |
279 | MB_YESNO | MB_ICONWARNING) == IDYES) { |
280 | cleanup_all(); |
281 | } |
282 | exit(0); |
e277c42d |
283 | } |
284 | p = q + strspn(q, " \t"); |
285 | } |
286 | |
287 | /* |
374330e2 |
288 | * An initial @ means to activate a saved session. |
289 | */ |
290 | if (*p == '@') { |
f317611e |
291 | int i = strlen(p); |
32874aea |
292 | while (i > 1 && isspace(p[i - 1])) |
f317611e |
293 | i--; |
294 | p[i] = '\0'; |
32874aea |
295 | do_defaults(p + 1, &cfg); |
374330e2 |
296 | if (!*cfg.host && !do_config()) { |
297 | WSACleanup(); |
298 | return 0; |
299 | } |
300 | } else if (*p == '&') { |
301 | /* |
302 | * An initial & means we've been given a command line |
303 | * containing the hex value of a HANDLE for a file |
304 | * mapping object, which we must then extract as a |
305 | * config. |
306 | */ |
307 | HANDLE filemap; |
308 | Config *cp; |
32874aea |
309 | if (sscanf(p + 1, "%p", &filemap) == 1 && |
374330e2 |
310 | (cp = MapViewOfFile(filemap, FILE_MAP_READ, |
311 | 0, 0, sizeof(Config))) != NULL) { |
312 | cfg = *cp; |
313 | UnmapViewOfFile(cp); |
314 | CloseHandle(filemap); |
315 | } else if (!do_config()) { |
316 | WSACleanup(); |
317 | return 0; |
318 | } |
319 | } else if (*p) { |
320 | char *q = p; |
32874aea |
321 | /* |
322 | * If the hostname starts with "telnet:", set the |
323 | * protocol to Telnet and process the string as a |
324 | * Telnet URL. |
325 | */ |
326 | if (!strncmp(q, "telnet:", 7)) { |
327 | char c; |
328 | |
329 | q += 7; |
70887be9 |
330 | if (q[0] == '/' && q[1] == '/') |
331 | q += 2; |
32874aea |
332 | cfg.protocol = PROT_TELNET; |
333 | p = q; |
334 | while (*p && *p != ':' && *p != '/') |
335 | p++; |
336 | c = *p; |
337 | if (*p) |
338 | *p++ = '\0'; |
339 | if (c == ':') |
340 | cfg.port = atoi(p); |
341 | else |
342 | cfg.port = -1; |
343 | strncpy(cfg.host, q, sizeof(cfg.host) - 1); |
344 | cfg.host[sizeof(cfg.host) - 1] = '\0'; |
345 | } else { |
346 | while (*p && !isspace(*p)) |
347 | p++; |
348 | if (*p) |
349 | *p++ = '\0'; |
350 | strncpy(cfg.host, q, sizeof(cfg.host) - 1); |
351 | cfg.host[sizeof(cfg.host) - 1] = '\0'; |
352 | while (*p && isspace(*p)) |
353 | p++; |
354 | if (*p) |
355 | cfg.port = atoi(p); |
356 | else |
357 | cfg.port = -1; |
358 | } |
374330e2 |
359 | } else { |
360 | if (!do_config()) { |
361 | WSACleanup(); |
362 | return 0; |
363 | } |
364 | } |
13eafebf |
365 | |
381b1876 |
366 | /* |
367 | * Trim leading whitespace off the hostname if it's there. |
368 | */ |
369 | { |
370 | int space = strspn(cfg.host, " \t"); |
371 | memmove(cfg.host, cfg.host+space, 1+strlen(cfg.host)-space); |
372 | } |
373 | |
13eafebf |
374 | /* See if host is of the form user@host */ |
375 | if (cfg.host[0] != '\0') { |
376 | char *atsign = strchr(cfg.host, '@'); |
377 | /* Make sure we're not overflowing the user field */ |
378 | if (atsign) { |
32874aea |
379 | if (atsign - cfg.host < sizeof cfg.username) { |
380 | strncpy(cfg.username, cfg.host, atsign - cfg.host); |
381 | cfg.username[atsign - cfg.host] = '\0'; |
13eafebf |
382 | } |
32874aea |
383 | memmove(cfg.host, atsign + 1, 1 + strlen(atsign + 1)); |
13eafebf |
384 | } |
385 | } |
503ddb97 |
386 | |
387 | /* |
388 | * Trim a colon suffix off the hostname if it's there. |
389 | */ |
390 | cfg.host[strcspn(cfg.host, ":")] = '\0'; |
374330e2 |
391 | } |
392 | |
89ee5268 |
393 | /* |
394 | * Select protocol. This is farmed out into a table in a |
395 | * separate file to enable an ssh-free variant. |
396 | */ |
397 | { |
32874aea |
398 | int i; |
399 | back = NULL; |
400 | for (i = 0; backends[i].backend != NULL; i++) |
401 | if (backends[i].protocol == cfg.protocol) { |
402 | back = backends[i].backend; |
403 | break; |
404 | } |
405 | if (back == NULL) { |
406 | MessageBox(NULL, "Unsupported protocol number found", |
407 | "PuTTY Internal Error", MB_OK | MB_ICONEXCLAMATION); |
408 | WSACleanup(); |
409 | return 1; |
410 | } |
89ee5268 |
411 | } |
5bc238bb |
412 | |
b278b14a |
413 | /* Check for invalid Port number (i.e. zero) */ |
414 | if (cfg.port == 0) { |
32874aea |
415 | MessageBox(NULL, "Invalid Port Number", |
416 | "PuTTY Internal Error", MB_OK | MB_ICONEXCLAMATION); |
417 | WSACleanup(); |
418 | return 1; |
b278b14a |
419 | } |
420 | |
374330e2 |
421 | if (!prev) { |
32874aea |
422 | wndclass.style = 0; |
423 | wndclass.lpfnWndProc = WndProc; |
424 | wndclass.cbClsExtra = 0; |
425 | wndclass.cbWndExtra = 0; |
426 | wndclass.hInstance = inst; |
427 | wndclass.hIcon = LoadIcon(inst, MAKEINTRESOURCE(IDI_MAINICON)); |
428 | wndclass.hCursor = LoadCursor(NULL, IDC_IBEAM); |
5a73255e |
429 | wndclass.hbrBackground = NULL; |
32874aea |
430 | wndclass.lpszMenuName = NULL; |
374330e2 |
431 | wndclass.lpszClassName = appname; |
432 | |
32874aea |
433 | RegisterClass(&wndclass); |
374330e2 |
434 | } |
435 | |
436 | hwnd = NULL; |
437 | |
438 | savelines = cfg.savelines; |
439 | term_init(); |
440 | |
441 | cfgtopalette(); |
442 | |
443 | /* |
444 | * Guess some defaults for the window size. This all gets |
445 | * updated later, so we don't really care too much. However, we |
446 | * do want the font width/height guesses to correspond to a |
447 | * large font rather than a small one... |
448 | */ |
32874aea |
449 | |
374330e2 |
450 | font_width = 10; |
451 | font_height = 20; |
452 | extra_width = 25; |
453 | extra_height = 28; |
32874aea |
454 | term_size(cfg.height, cfg.width, cfg.savelines); |
374330e2 |
455 | guess_width = extra_width + font_width * cols; |
456 | guess_height = extra_height + font_height * rows; |
457 | { |
458 | RECT r; |
459 | HWND w = GetDesktopWindow(); |
32874aea |
460 | GetWindowRect(w, &r); |
374330e2 |
461 | if (guess_width > r.right - r.left) |
462 | guess_width = r.right - r.left; |
463 | if (guess_height > r.bottom - r.top) |
464 | guess_height = r.bottom - r.top; |
465 | } |
466 | |
c9def1b8 |
467 | { |
32874aea |
468 | int winmode = WS_OVERLAPPEDWINDOW | WS_VSCROLL; |
469 | int exwinmode = 0; |
470 | if (!cfg.scrollbar) |
471 | winmode &= ~(WS_VSCROLL); |
ad5c93cc |
472 | if (cfg.resize_action == RESIZE_DISABLED) |
32874aea |
473 | winmode &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX); |
474 | if (cfg.alwaysontop) |
475 | exwinmode |= WS_EX_TOPMOST; |
476 | if (cfg.sunken_edge) |
477 | exwinmode |= WS_EX_CLIENTEDGE; |
478 | hwnd = CreateWindowEx(exwinmode, appname, appname, |
479 | winmode, CW_USEDEFAULT, CW_USEDEFAULT, |
480 | guess_width, guess_height, |
481 | NULL, NULL, inst, NULL); |
482 | } |
374330e2 |
483 | |
484 | /* |
485 | * Initialise the fonts, simultaneously correcting the guesses |
486 | * for font_{width,height}. |
487 | */ |
5a73255e |
488 | init_fonts(0,0); |
374330e2 |
489 | |
490 | /* |
491 | * Correct the guesses for extra_{width,height}. |
492 | */ |
493 | { |
494 | RECT cr, wr; |
32874aea |
495 | GetWindowRect(hwnd, &wr); |
496 | GetClientRect(hwnd, &cr); |
5a73255e |
497 | offset_width = offset_height = cfg.window_border; |
498 | extra_width = wr.right - wr.left - cr.right + cr.left + offset_width*2; |
499 | extra_height = wr.bottom - wr.top - cr.bottom + cr.top +offset_height*2; |
374330e2 |
500 | } |
501 | |
502 | /* |
503 | * Resize the window, now we know what size we _really_ want it |
504 | * to be. |
505 | */ |
506 | guess_width = extra_width + font_width * cols; |
507 | guess_height = extra_height + font_height * rows; |
32874aea |
508 | SetWindowPos(hwnd, NULL, 0, 0, guess_width, guess_height, |
509 | SWP_NOMOVE | SWP_NOREDRAW | SWP_NOZORDER); |
374330e2 |
510 | |
511 | /* |
934c0b7a |
512 | * Set up a caret bitmap, with no content. |
513 | */ |
514 | { |
32874aea |
515 | char *bits; |
516 | int size = (font_width + 15) / 16 * 2 * font_height; |
517 | bits = smalloc(size); |
518 | memset(bits, 0, size); |
519 | caretbm = CreateBitmap(font_width, font_height, 1, 1, bits); |
520 | sfree(bits); |
934c0b7a |
521 | } |
5b7ce734 |
522 | CreateCaret(hwnd, caretbm, font_width, font_height); |
934c0b7a |
523 | |
524 | /* |
374330e2 |
525 | * Initialise the scroll bar. |
526 | */ |
527 | { |
528 | SCROLLINFO si; |
529 | |
530 | si.cbSize = sizeof(si); |
c9def1b8 |
531 | si.fMask = SIF_ALL | SIF_DISABLENOSCROLL; |
374330e2 |
532 | si.nMin = 0; |
32874aea |
533 | si.nMax = rows - 1; |
374330e2 |
534 | si.nPage = rows; |
535 | si.nPos = 0; |
32874aea |
536 | SetScrollInfo(hwnd, SB_VERT, &si, FALSE); |
374330e2 |
537 | } |
538 | |
539 | /* |
540 | * Start up the telnet connection. |
541 | */ |
542 | { |
543 | char *error; |
9ca5da42 |
544 | char msg[1024], *title; |
374330e2 |
545 | char *realhost; |
546 | |
2184a5d9 |
547 | error = back->init(cfg.host, cfg.port, &realhost, cfg.tcp_nodelay); |
374330e2 |
548 | if (error) { |
582c0054 |
549 | sprintf(msg, "Unable to open connection to\n" |
32874aea |
550 | "%.800s\n" "%s", cfg.host, error); |
374330e2 |
551 | MessageBox(NULL, msg, "PuTTY Error", MB_ICONERROR | MB_OK); |
552 | return 0; |
553 | } |
554 | window_name = icon_name = NULL; |
32874aea |
555 | if (*cfg.wintitle) { |
556 | title = cfg.wintitle; |
557 | } else { |
558 | sprintf(msg, "%s - PuTTY", realhost); |
559 | title = msg; |
560 | } |
6e1ebb76 |
561 | sfree(realhost); |
32874aea |
562 | set_title(title); |
563 | set_icon(title); |
374330e2 |
564 | } |
565 | |
d85548fe |
566 | session_closed = FALSE; |
567 | |
374330e2 |
568 | /* |
374330e2 |
569 | * Prepare the mouse handler. |
570 | */ |
571 | lastact = MA_NOTHING; |
01c034ad |
572 | lastbtn = MBT_NOTHING; |
374330e2 |
573 | dbltime = GetDoubleClickTime(); |
574 | |
575 | /* |
576 | * Set up the session-control options on the system menu. |
577 | */ |
578 | { |
32874aea |
579 | HMENU m = GetSystemMenu(hwnd, FALSE); |
580 | HMENU p, s; |
0a4aa984 |
581 | int i; |
374330e2 |
582 | |
32874aea |
583 | AppendMenu(m, MF_SEPARATOR, 0, 0); |
374330e2 |
584 | if (cfg.protocol == PROT_TELNET) { |
585 | p = CreateMenu(); |
32874aea |
586 | AppendMenu(p, MF_ENABLED, IDM_TEL_AYT, "Are You There"); |
587 | AppendMenu(p, MF_ENABLED, IDM_TEL_BRK, "Break"); |
588 | AppendMenu(p, MF_ENABLED, IDM_TEL_SYNCH, "Synch"); |
589 | AppendMenu(p, MF_SEPARATOR, 0, 0); |
590 | AppendMenu(p, MF_ENABLED, IDM_TEL_EC, "Erase Character"); |
591 | AppendMenu(p, MF_ENABLED, IDM_TEL_EL, "Erase Line"); |
592 | AppendMenu(p, MF_ENABLED, IDM_TEL_GA, "Go Ahead"); |
593 | AppendMenu(p, MF_ENABLED, IDM_TEL_NOP, "No Operation"); |
594 | AppendMenu(p, MF_SEPARATOR, 0, 0); |
595 | AppendMenu(p, MF_ENABLED, IDM_TEL_ABORT, "Abort Process"); |
596 | AppendMenu(p, MF_ENABLED, IDM_TEL_AO, "Abort Output"); |
597 | AppendMenu(p, MF_ENABLED, IDM_TEL_IP, "Interrupt Process"); |
598 | AppendMenu(p, MF_ENABLED, IDM_TEL_SUSP, "Suspend Process"); |
599 | AppendMenu(p, MF_SEPARATOR, 0, 0); |
600 | AppendMenu(p, MF_ENABLED, IDM_TEL_EOR, "End Of Record"); |
601 | AppendMenu(p, MF_ENABLED, IDM_TEL_EOF, "End Of File"); |
602 | AppendMenu(m, MF_POPUP | MF_ENABLED, (UINT) p, |
603 | "Telnet Command"); |
604 | AppendMenu(m, MF_SEPARATOR, 0, 0); |
605 | } |
606 | AppendMenu(m, MF_ENABLED, IDM_SHOWLOG, "&Event Log"); |
607 | AppendMenu(m, MF_SEPARATOR, 0, 0); |
608 | AppendMenu(m, MF_ENABLED, IDM_NEWSESS, "Ne&w Session..."); |
609 | AppendMenu(m, MF_ENABLED, IDM_DUPSESS, "&Duplicate Session"); |
0a4aa984 |
610 | s = CreateMenu(); |
611 | get_sesslist(TRUE); |
32874aea |
612 | for (i = 1; i < ((nsessions < 256) ? nsessions : 256); i++) |
613 | AppendMenu(s, MF_ENABLED, IDM_SAVED_MIN + (16 * i), |
614 | sessions[i]); |
615 | AppendMenu(m, MF_POPUP | MF_ENABLED, (UINT) s, "Sa&ved Sessions"); |
616 | AppendMenu(m, MF_ENABLED, IDM_RECONF, "Chan&ge Settings..."); |
617 | AppendMenu(m, MF_SEPARATOR, 0, 0); |
618 | AppendMenu(m, MF_ENABLED, IDM_COPYALL, "C&opy All to Clipboard"); |
619 | AppendMenu(m, MF_ENABLED, IDM_CLRSB, "C&lear Scrollback"); |
620 | AppendMenu(m, MF_ENABLED, IDM_RESET, "Rese&t Terminal"); |
621 | AppendMenu(m, MF_SEPARATOR, 0, 0); |
2cae8529 |
622 | AppendMenu(m, (cfg.resize_action == RESIZE_DISABLED) ? |
623 | MF_GRAYED : MF_ENABLED, IDM_FULLSCREEN, "&Full Screen"); |
a401e5f3 |
624 | AppendMenu(m, MF_SEPARATOR, 0, 0); |
70133c0e |
625 | if (help_path) |
626 | AppendMenu(m, MF_ENABLED, IDM_HELP, "&Help"); |
32874aea |
627 | AppendMenu(m, MF_ENABLED, IDM_ABOUT, "&About PuTTY"); |
374330e2 |
628 | } |
629 | |
630 | /* |
a5ce2e9f |
631 | * Set up the initial input locale. |
632 | */ |
633 | set_input_locale(GetKeyboardLayout(0)); |
634 | |
635 | /* |
374330e2 |
636 | * Finally show the window! |
637 | */ |
32874aea |
638 | ShowWindow(hwnd, show); |
f5eca4f8 |
639 | SetForegroundWindow(hwnd); |
374330e2 |
640 | |
641 | /* |
e1c8e0ed |
642 | * Open the initial log file if there is one. |
643 | */ |
644 | logfopen(); |
645 | |
646 | /* |
374330e2 |
647 | * Set the palette up. |
648 | */ |
649 | pal = NULL; |
650 | logpal = NULL; |
651 | init_palette(); |
652 | |
653 | has_focus = (GetForegroundWindow() == hwnd); |
32874aea |
654 | UpdateWindow(hwnd); |
374330e2 |
655 | |
32874aea |
656 | if (GetMessage(&msg, NULL, 0, 0) == 1) { |
59ad2c03 |
657 | int timer_id = 0, long_timer = 0; |
658 | |
ec55b220 |
659 | while (msg.message != WM_QUIT) { |
59ad2c03 |
660 | /* Sometimes DispatchMessage calls routines that use their own |
661 | * GetMessage loop, setup this timer so we get some control back. |
662 | * |
663 | * Also call term_update() from the timer so that if the host |
664 | * is sending data flat out we still do redraws. |
665 | */ |
32874aea |
666 | if (timer_id && long_timer) { |
59ad2c03 |
667 | KillTimer(hwnd, timer_id); |
668 | long_timer = timer_id = 0; |
669 | } |
32874aea |
670 | if (!timer_id) |
59ad2c03 |
671 | timer_id = SetTimer(hwnd, 1, 20, NULL); |
32874aea |
672 | if (!(IsWindow(logbox) && IsDialogMessage(logbox, &msg))) |
673 | DispatchMessage(&msg); |
59ad2c03 |
674 | |
ec55b220 |
675 | /* Make sure we blink everything that needs it. */ |
59ad2c03 |
676 | term_blink(0); |
677 | |
c9def1b8 |
678 | /* Send the paste buffer if there's anything to send */ |
679 | term_paste(); |
680 | |
59ad2c03 |
681 | /* If there's nothing new in the queue then we can do everything |
682 | * we've delayed, reading the socket, writing, and repainting |
683 | * the window. |
684 | */ |
32874aea |
685 | if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
ec55b220 |
686 | continue; |
59ad2c03 |
687 | |
ec55b220 |
688 | if (pending_netevent) { |
689 | enact_pending_netevent(); |
690 | |
691 | /* Force the cursor blink on */ |
692 | term_blink(1); |
693 | |
32874aea |
694 | if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
ec55b220 |
695 | continue; |
59ad2c03 |
696 | } |
ec55b220 |
697 | |
698 | /* Okay there is now nothing to do so we make sure the screen is |
699 | * completely up to date then tell windows to call us in a little |
700 | * while. |
701 | */ |
702 | if (timer_id) { |
703 | KillTimer(hwnd, timer_id); |
704 | timer_id = 0; |
705 | } |
32874aea |
706 | HideCaret(hwnd); |
a748a096 |
707 | term_out(); |
ec55b220 |
708 | term_update(); |
32874aea |
709 | ShowCaret(hwnd); |
f8a28d1f |
710 | |
711 | flash_window(1); /* maintain */ |
712 | |
0ed2f48e |
713 | /* The messages seem unreliable; especially if we're being tricky */ |
714 | has_focus = (GetForegroundWindow() == hwnd); |
715 | |
156686ef |
716 | if (in_vbell) |
32874aea |
717 | /* Hmm, term_update didn't want to do an update too soon ... */ |
718 | timer_id = SetTimer(hwnd, 1, 50, NULL); |
156686ef |
719 | else if (!has_focus) |
f8a28d1f |
720 | timer_id = SetTimer(hwnd, 1, 500, NULL); |
ec55b220 |
721 | else |
32874aea |
722 | timer_id = SetTimer(hwnd, 1, 100, NULL); |
ec55b220 |
723 | long_timer = 1; |
32874aea |
724 | |
ec55b220 |
725 | /* There's no point rescanning everything in the message queue |
156686ef |
726 | * so we do an apparently unnecessary wait here |
ec55b220 |
727 | */ |
728 | WaitMessage(); |
32874aea |
729 | if (GetMessage(&msg, NULL, 0, 0) != 1) |
ec55b220 |
730 | break; |
59ad2c03 |
731 | } |
374330e2 |
732 | } |
733 | |
734 | /* |
735 | * Clean up. |
736 | */ |
4eeb7d09 |
737 | deinit_fonts(); |
374330e2 |
738 | sfree(logpal); |
739 | if (pal) |
740 | DeleteObject(pal); |
741 | WSACleanup(); |
742 | |
8f203108 |
743 | if (cfg.protocol == PROT_SSH) { |
374330e2 |
744 | random_save_seed(); |
8f203108 |
745 | #ifdef MSCRYPTOAPI |
746 | crypto_wrapup(); |
747 | #endif |
748 | } |
374330e2 |
749 | |
750 | return msg.wParam; |
751 | } |
752 | |
753 | /* |
8df7a775 |
754 | * Set up, or shut down, an AsyncSelect. Called from winnet.c. |
755 | */ |
32874aea |
756 | char *do_select(SOCKET skt, int startup) |
757 | { |
8df7a775 |
758 | int msg, events; |
759 | if (startup) { |
760 | msg = WM_NETEVENT; |
3ad9d396 |
761 | events = (FD_CONNECT | FD_READ | FD_WRITE | |
762 | FD_OOB | FD_CLOSE | FD_ACCEPT); |
8df7a775 |
763 | } else { |
764 | msg = events = 0; |
765 | } |
766 | if (!hwnd) |
767 | return "do_select(): internal error (hwnd==NULL)"; |
32874aea |
768 | if (WSAAsyncSelect(skt, hwnd, msg, events) == SOCKET_ERROR) { |
769 | switch (WSAGetLastError()) { |
770 | case WSAENETDOWN: |
771 | return "Network is down"; |
772 | default: |
773 | return "WSAAsyncSelect(): unknown error"; |
774 | } |
8df7a775 |
775 | } |
776 | return NULL; |
777 | } |
778 | |
779 | /* |
01c034ad |
780 | * set or clear the "raw mouse message" mode |
781 | */ |
782 | void set_raw_mouse_mode(int activate) |
783 | { |
784 | send_raw_mouse = activate; |
785 | SetCursor(LoadCursor(NULL, activate ? IDC_ARROW : IDC_IBEAM)); |
786 | } |
787 | |
788 | /* |
8d5de777 |
789 | * Print a message box and close the connection. |
790 | */ |
32874aea |
791 | void connection_fatal(char *fmt, ...) |
792 | { |
8d5de777 |
793 | va_list ap; |
794 | char stuff[200]; |
795 | |
796 | va_start(ap, fmt); |
797 | vsprintf(stuff, fmt, ap); |
798 | va_end(ap); |
799 | MessageBox(hwnd, stuff, "PuTTY Fatal Error", MB_ICONERROR | MB_OK); |
b41069ff |
800 | if (cfg.close_on_exit == COE_ALWAYS) |
32874aea |
801 | PostQuitMessage(1); |
8d5de777 |
802 | else { |
32874aea |
803 | session_closed = TRUE; |
804 | SetWindowText(hwnd, "PuTTY (inactive)"); |
8d5de777 |
805 | } |
806 | } |
807 | |
808 | /* |
59ad2c03 |
809 | * Actually do the job requested by a WM_NETEVENT |
810 | */ |
32874aea |
811 | static void enact_pending_netevent(void) |
812 | { |
9dde0b46 |
813 | static int reentering = 0; |
8df7a775 |
814 | extern int select_result(WPARAM, LPARAM); |
815 | int ret; |
9dde0b46 |
816 | |
817 | if (reentering) |
32874aea |
818 | return; /* don't unpend the pending */ |
9dde0b46 |
819 | |
59ad2c03 |
820 | pending_netevent = FALSE; |
9dde0b46 |
821 | |
822 | reentering = 1; |
32874aea |
823 | ret = select_result(pend_netevent_wParam, pend_netevent_lParam); |
9dde0b46 |
824 | reentering = 0; |
59ad2c03 |
825 | |
b41069ff |
826 | if (ret == 0 && !session_closed) { |
32874aea |
827 | /* Abnormal exits will already have set session_closed and taken |
828 | * appropriate action. */ |
b41069ff |
829 | if (cfg.close_on_exit == COE_ALWAYS || |
32874aea |
830 | cfg.close_on_exit == COE_NORMAL) PostQuitMessage(0); |
59ad2c03 |
831 | else { |
32874aea |
832 | session_closed = TRUE; |
833 | SetWindowText(hwnd, "PuTTY (inactive)"); |
834 | MessageBox(hwnd, "Connection closed by remote host", |
835 | "PuTTY", MB_OK | MB_ICONINFORMATION); |
59ad2c03 |
836 | } |
837 | } |
838 | } |
839 | |
840 | /* |
374330e2 |
841 | * Copy the colour palette from the configuration data into defpal. |
842 | * This is non-trivial because the colour indices are different. |
843 | */ |
32874aea |
844 | static void cfgtopalette(void) |
845 | { |
374330e2 |
846 | int i; |
847 | static const int ww[] = { |
848 | 6, 7, 8, 9, 10, 11, 12, 13, |
849 | 14, 15, 16, 17, 18, 19, 20, 21, |
850 | 0, 1, 2, 3, 4, 4, 5, 5 |
851 | }; |
852 | |
32874aea |
853 | for (i = 0; i < 24; i++) { |
374330e2 |
854 | int w = ww[i]; |
855 | defpal[i].rgbtRed = cfg.colours[w][0]; |
856 | defpal[i].rgbtGreen = cfg.colours[w][1]; |
857 | defpal[i].rgbtBlue = cfg.colours[w][2]; |
858 | } |
859 | } |
860 | |
861 | /* |
862 | * Set up the colour palette. |
863 | */ |
32874aea |
864 | static void init_palette(void) |
865 | { |
374330e2 |
866 | int i; |
32874aea |
867 | HDC hdc = GetDC(hwnd); |
374330e2 |
868 | if (hdc) { |
32874aea |
869 | if (cfg.try_palette && GetDeviceCaps(hdc, RASTERCAPS) & RC_PALETTE) { |
374330e2 |
870 | logpal = smalloc(sizeof(*logpal) |
871 | - sizeof(logpal->palPalEntry) |
872 | + NCOLOURS * sizeof(PALETTEENTRY)); |
873 | logpal->palVersion = 0x300; |
874 | logpal->palNumEntries = NCOLOURS; |
875 | for (i = 0; i < NCOLOURS; i++) { |
876 | logpal->palPalEntry[i].peRed = defpal[i].rgbtRed; |
877 | logpal->palPalEntry[i].peGreen = defpal[i].rgbtGreen; |
878 | logpal->palPalEntry[i].peBlue = defpal[i].rgbtBlue; |
879 | logpal->palPalEntry[i].peFlags = PC_NOCOLLAPSE; |
880 | } |
32874aea |
881 | pal = CreatePalette(logpal); |
374330e2 |
882 | if (pal) { |
32874aea |
883 | SelectPalette(hdc, pal, FALSE); |
884 | RealizePalette(hdc); |
885 | SelectPalette(hdc, GetStockObject(DEFAULT_PALETTE), FALSE); |
374330e2 |
886 | } |
887 | } |
32874aea |
888 | ReleaseDC(hwnd, hdc); |
374330e2 |
889 | } |
890 | if (pal) |
32874aea |
891 | for (i = 0; i < NCOLOURS; i++) |
374330e2 |
892 | colours[i] = PALETTERGB(defpal[i].rgbtRed, |
893 | defpal[i].rgbtGreen, |
894 | defpal[i].rgbtBlue); |
895 | else |
32874aea |
896 | for (i = 0; i < NCOLOURS; i++) |
374330e2 |
897 | colours[i] = RGB(defpal[i].rgbtRed, |
32874aea |
898 | defpal[i].rgbtGreen, defpal[i].rgbtBlue); |
374330e2 |
899 | } |
900 | |
901 | /* |
4eeb7d09 |
902 | * Initialise all the fonts we will need initially. There may be as many as |
903 | * three or as few as one. The other (poentially) twentyone fonts are done |
904 | * if/when they are needed. |
905 | * |
906 | * We also: |
374330e2 |
907 | * |
908 | * - check the font width and height, correcting our guesses if |
909 | * necessary. |
910 | * |
911 | * - verify that the bold font is the same width as the ordinary |
912 | * one, and engage shadow bolding if not. |
913 | * |
914 | * - verify that the underlined font is the same width as the |
915 | * ordinary one (manual underlining by means of line drawing can |
916 | * be done in a pinch). |
374330e2 |
917 | */ |
5a73255e |
918 | static void init_fonts(int pick_width, int pick_height) |
32874aea |
919 | { |
374330e2 |
920 | TEXTMETRIC tm; |
4eeb7d09 |
921 | CPINFO cpinfo; |
922 | int fontsize[3]; |
97fc891e |
923 | int i; |
374330e2 |
924 | HDC hdc; |
925 | int fw_dontcare, fw_bold; |
926 | |
4eeb7d09 |
927 | for (i = 0; i < FONT_MAXNO; i++) |
374330e2 |
928 | fonts[i] = NULL; |
929 | |
5a73255e |
930 | bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT; |
931 | und_mode = UND_FONT; |
932 | |
374330e2 |
933 | if (cfg.fontisbold) { |
934 | fw_dontcare = FW_BOLD; |
5b80d07f |
935 | fw_bold = FW_HEAVY; |
32874aea |
936 | } else { |
374330e2 |
937 | fw_dontcare = FW_DONTCARE; |
938 | fw_bold = FW_BOLD; |
939 | } |
940 | |
97fc891e |
941 | hdc = GetDC(hwnd); |
942 | |
5a73255e |
943 | if (pick_height) |
944 | font_height = pick_height; |
945 | else { |
946 | font_height = cfg.fontheight; |
947 | if (font_height > 0) { |
948 | font_height = |
949 | -MulDiv(font_height, GetDeviceCaps(hdc, LOGPIXELSY), 72); |
950 | } |
3b2c664e |
951 | } |
59ad2c03 |
952 | font_width = pick_width; |
97fc891e |
953 | |
374330e2 |
954 | #define f(i,c,w,u) \ |
97fc891e |
955 | fonts[i] = CreateFont (font_height, font_width, 0, 0, w, FALSE, u, FALSE, \ |
374330e2 |
956 | c, OUT_DEFAULT_PRECIS, \ |
957 | CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, \ |
958 | FIXED_PITCH | FF_DONTCARE, cfg.font) |
97fc891e |
959 | |
4eeb7d09 |
960 | f(FONT_NORMAL, cfg.fontcharset, fw_dontcare, FALSE); |
97fc891e |
961 | |
71f6951d |
962 | lfont.lfHeight = font_height; |
963 | lfont.lfWidth = font_width; |
964 | lfont.lfEscapement = 0; |
965 | lfont.lfOrientation = 0; |
966 | lfont.lfWeight = fw_dontcare; |
967 | lfont.lfItalic = FALSE; |
968 | lfont.lfUnderline = FALSE; |
969 | lfont.lfStrikeOut = FALSE; |
970 | lfont.lfCharSet = cfg.fontcharset; |
971 | lfont.lfOutPrecision = OUT_DEFAULT_PRECIS; |
972 | lfont.lfClipPrecision = CLIP_DEFAULT_PRECIS; |
973 | lfont.lfQuality = DEFAULT_QUALITY; |
974 | lfont.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE; |
975 | strncpy(lfont.lfFaceName, cfg.font, LF_FACESIZE); |
976 | |
4eeb7d09 |
977 | SelectObject(hdc, fonts[FONT_NORMAL]); |
978 | GetTextMetrics(hdc, &tm); |
5a73255e |
979 | |
980 | if (pick_width == 0 || pick_height == 0) { |
981 | font_height = tm.tmHeight; |
982 | font_width = tm.tmAveCharWidth; |
983 | } |
984 | font_dualwidth = (tm.tmAveCharWidth != tm.tmMaxCharWidth); |
985 | |
986 | #ifdef RDB_DEBUG_PATCH |
987 | debug(23, "Primary font H=%d, AW=%d, MW=%d", |
988 | tm.tmHeight, tm.tmAveCharWidth, tm.tmMaxCharWidth); |
989 | #endif |
97fc891e |
990 | |
4eeb7d09 |
991 | { |
992 | CHARSETINFO info; |
993 | DWORD cset = tm.tmCharSet; |
994 | memset(&info, 0xFF, sizeof(info)); |
97fc891e |
995 | |
4eeb7d09 |
996 | /* !!! Yes the next line is right */ |
997 | if (cset == OEM_CHARSET) |
998 | font_codepage = GetOEMCP(); |
999 | else |
1000 | if (TranslateCharsetInfo |
1001 | ((DWORD *) cset, &info, TCI_SRCCHARSET)) font_codepage = |
1002 | info.ciACP; |
1003 | else |
1004 | font_codepage = -1; |
32874aea |
1005 | |
4eeb7d09 |
1006 | GetCPInfo(font_codepage, &cpinfo); |
1007 | dbcs_screenfont = (cpinfo.MaxCharSize > 1); |
1008 | } |
97fc891e |
1009 | |
4eeb7d09 |
1010 | f(FONT_UNDERLINE, cfg.fontcharset, fw_dontcare, TRUE); |
97fc891e |
1011 | |
4eeb7d09 |
1012 | /* |
1013 | * Some fonts, e.g. 9-pt Courier, draw their underlines |
1014 | * outside their character cell. We successfully prevent |
1015 | * screen corruption by clipping the text output, but then |
1016 | * we lose the underline completely. Here we try to work |
1017 | * out whether this is such a font, and if it is, we set a |
1018 | * flag that causes underlines to be drawn by hand. |
1019 | * |
1020 | * Having tried other more sophisticated approaches (such |
1021 | * as examining the TEXTMETRIC structure or requesting the |
1022 | * height of a string), I think we'll do this the brute |
1023 | * force way: we create a small bitmap, draw an underlined |
1024 | * space on it, and test to see whether any pixels are |
1025 | * foreground-coloured. (Since we expect the underline to |
1026 | * go all the way across the character cell, we only search |
1027 | * down a single column of the bitmap, half way across.) |
1028 | */ |
1029 | { |
1030 | HDC und_dc; |
1031 | HBITMAP und_bm, und_oldbm; |
1032 | int i, gotit; |
1033 | COLORREF c; |
1034 | |
1035 | und_dc = CreateCompatibleDC(hdc); |
1036 | und_bm = CreateCompatibleBitmap(hdc, font_width, font_height); |
1037 | und_oldbm = SelectObject(und_dc, und_bm); |
1038 | SelectObject(und_dc, fonts[FONT_UNDERLINE]); |
1039 | SetTextAlign(und_dc, TA_TOP | TA_LEFT | TA_NOUPDATECP); |
1040 | SetTextColor(und_dc, RGB(255, 255, 255)); |
1041 | SetBkColor(und_dc, RGB(0, 0, 0)); |
1042 | SetBkMode(und_dc, OPAQUE); |
1043 | ExtTextOut(und_dc, 0, 0, ETO_OPAQUE, NULL, " ", 1, NULL); |
1044 | gotit = FALSE; |
1045 | for (i = 0; i < font_height; i++) { |
1046 | c = GetPixel(und_dc, font_width / 2, i); |
1047 | if (c != RGB(0, 0, 0)) |
1048 | gotit = TRUE; |
1049 | } |
1050 | SelectObject(und_dc, und_oldbm); |
1051 | DeleteObject(und_bm); |
1052 | DeleteDC(und_dc); |
1053 | if (!gotit) { |
1054 | und_mode = UND_LINE; |
1055 | DeleteObject(fonts[FONT_UNDERLINE]); |
1056 | fonts[FONT_UNDERLINE] = 0; |
32874aea |
1057 | } |
4eeb7d09 |
1058 | } |
97fc891e |
1059 | |
4eeb7d09 |
1060 | if (bold_mode == BOLD_FONT) { |
1061 | f(FONT_BOLD, cfg.fontcharset, fw_bold, FALSE); |
374330e2 |
1062 | } |
1063 | #undef f |
1064 | |
97fc891e |
1065 | descent = tm.tmAscent + 1; |
1066 | if (descent >= font_height) |
1067 | descent = font_height - 1; |
374330e2 |
1068 | |
4eeb7d09 |
1069 | for (i = 0; i < 3; i++) { |
97fc891e |
1070 | if (fonts[i]) { |
32874aea |
1071 | if (SelectObject(hdc, fonts[i]) && GetTextMetrics(hdc, &tm)) |
4eeb7d09 |
1072 | fontsize[i] = tm.tmAveCharWidth + 256 * tm.tmHeight; |
32874aea |
1073 | else |
4eeb7d09 |
1074 | fontsize[i] = -i; |
32874aea |
1075 | } else |
4eeb7d09 |
1076 | fontsize[i] = -i; |
374330e2 |
1077 | } |
1078 | |
32874aea |
1079 | ReleaseDC(hwnd, hdc); |
374330e2 |
1080 | |
4eeb7d09 |
1081 | if (fontsize[FONT_UNDERLINE] != fontsize[FONT_NORMAL]) { |
374330e2 |
1082 | und_mode = UND_LINE; |
32874aea |
1083 | DeleteObject(fonts[FONT_UNDERLINE]); |
4eeb7d09 |
1084 | fonts[FONT_UNDERLINE] = 0; |
374330e2 |
1085 | } |
1086 | |
4eeb7d09 |
1087 | if (bold_mode == BOLD_FONT && |
1088 | fontsize[FONT_BOLD] != fontsize[FONT_NORMAL]) { |
374330e2 |
1089 | bold_mode = BOLD_SHADOW; |
32874aea |
1090 | DeleteObject(fonts[FONT_BOLD]); |
4eeb7d09 |
1091 | fonts[FONT_BOLD] = 0; |
374330e2 |
1092 | } |
4eeb7d09 |
1093 | fontflag[0] = fontflag[1] = fontflag[2] = 1; |
1094 | |
1095 | init_ucs_tables(); |
1096 | } |
1097 | |
1098 | static void another_font(int fontno) |
1099 | { |
1100 | int basefont; |
1101 | int fw_dontcare, fw_bold; |
1102 | int c, u, w, x; |
1103 | char *s; |
1104 | |
1105 | if (fontno < 0 || fontno >= FONT_MAXNO || fontflag[fontno]) |
1106 | return; |
1107 | |
1108 | basefont = (fontno & ~(FONT_BOLDUND)); |
1109 | if (basefont != fontno && !fontflag[basefont]) |
1110 | another_font(basefont); |
97fc891e |
1111 | |
4eeb7d09 |
1112 | if (cfg.fontisbold) { |
1113 | fw_dontcare = FW_BOLD; |
1114 | fw_bold = FW_HEAVY; |
1115 | } else { |
1116 | fw_dontcare = FW_DONTCARE; |
1117 | fw_bold = FW_BOLD; |
1118 | } |
1119 | |
1120 | c = cfg.fontcharset; |
1121 | w = fw_dontcare; |
1122 | u = FALSE; |
1123 | s = cfg.font; |
1124 | x = font_width; |
1125 | |
1126 | if (fontno & FONT_WIDE) |
1127 | x *= 2; |
1128 | if (fontno & FONT_NARROW) |
5a73255e |
1129 | x = (x+1)/2; |
4eeb7d09 |
1130 | if (fontno & FONT_OEM) |
1131 | c = OEM_CHARSET; |
1132 | if (fontno & FONT_BOLD) |
1133 | w = fw_bold; |
1134 | if (fontno & FONT_UNDERLINE) |
1135 | u = TRUE; |
1136 | |
1137 | fonts[fontno] = |
1138 | CreateFont(font_height * (1 + !!(fontno & FONT_HIGH)), x, 0, 0, w, |
1139 | FALSE, u, FALSE, c, OUT_DEFAULT_PRECIS, |
1140 | CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, |
1141 | FIXED_PITCH | FF_DONTCARE, s); |
1142 | |
1143 | fontflag[fontno] = 1; |
1144 | } |
1145 | |
1146 | static void deinit_fonts(void) |
1147 | { |
1148 | int i; |
1149 | for (i = 0; i < FONT_MAXNO; i++) { |
1150 | if (fonts[i]) |
1151 | DeleteObject(fonts[i]); |
1152 | fonts[i] = 0; |
1153 | fontflag[i] = 0; |
374330e2 |
1154 | } |
1155 | } |
1156 | |
5a73255e |
1157 | void request_resize(int w, int h) |
32874aea |
1158 | { |
59ad2c03 |
1159 | int width, height; |
c9def1b8 |
1160 | |
1161 | /* If the window is maximized supress resizing attempts */ |
5a73255e |
1162 | if (IsZoomed(hwnd)) { |
0ed2f48e |
1163 | if (cfg.resize_action == RESIZE_TERM) |
5a73255e |
1164 | return; |
1165 | } |
32874aea |
1166 | |
ad5c93cc |
1167 | if (cfg.resize_action == RESIZE_DISABLED) return; |
5a73255e |
1168 | if (h == rows && w == cols) return; |
1169 | |
1170 | /* Sanity checks ... */ |
1171 | { |
32874aea |
1172 | static int first_time = 1; |
1173 | static RECT ss; |
1174 | |
1175 | switch (first_time) { |
1176 | case 1: |
1177 | /* Get the size of the screen */ |
1178 | if (GetClientRect(GetDesktopWindow(), &ss)) |
1179 | /* first_time = 0 */ ; |
1180 | else { |
1181 | first_time = 2; |
1182 | break; |
1183 | } |
1184 | case 0: |
1185 | /* Make sure the values are sane */ |
5a73255e |
1186 | width = (ss.right - ss.left - extra_width) / 4; |
1187 | height = (ss.bottom - ss.top - extra_height) / 6; |
32874aea |
1188 | |
5a73255e |
1189 | if (w > width || h > height) |
1190 | return; |
32874aea |
1191 | if (w < 15) |
1192 | w = 15; |
1193 | if (h < 1) |
5a73255e |
1194 | h = 1; |
32874aea |
1195 | } |
c9def1b8 |
1196 | } |
59ad2c03 |
1197 | |
5a73255e |
1198 | term_size(h, w, cfg.savelines); |
1199 | |
0ed2f48e |
1200 | if (cfg.resize_action != RESIZE_FONT && !IsZoomed(hwnd)) { |
5a73255e |
1201 | width = extra_width + font_width * w; |
1202 | height = extra_height + font_height * h; |
374330e2 |
1203 | |
5a73255e |
1204 | SetWindowPos(hwnd, NULL, 0, 0, width, height, |
1205 | SWP_NOACTIVATE | SWP_NOCOPYBITS | |
1206 | SWP_NOMOVE | SWP_NOZORDER); |
1207 | } else |
1208 | reset_window(0); |
1209 | |
1210 | InvalidateRect(hwnd, NULL, TRUE); |
1211 | } |
1212 | |
1213 | static void reset_window(int reinit) { |
1214 | /* |
1215 | * This function decides how to resize or redraw when the |
1216 | * user changes something. |
1217 | * |
1218 | * This function doesn't like to change the terminal size but if the |
1219 | * font size is locked that may be it's only soluion. |
1220 | */ |
1221 | int win_width, win_height; |
1222 | RECT cr, wr; |
1223 | |
1224 | #ifdef RDB_DEBUG_PATCH |
1225 | debug((27, "reset_window()")); |
1226 | #endif |
1227 | |
1228 | /* Current window sizes ... */ |
1229 | GetWindowRect(hwnd, &wr); |
1230 | GetClientRect(hwnd, &cr); |
1231 | |
1232 | win_width = cr.right - cr.left; |
1233 | win_height = cr.bottom - cr.top; |
1234 | |
0ed2f48e |
1235 | if (cfg.resize_action == RESIZE_DISABLED) reinit = 2; |
1236 | |
5a73255e |
1237 | /* Are we being forced to reload the fonts ? */ |
1238 | if (reinit>1) { |
1239 | #ifdef RDB_DEBUG_PATCH |
1240 | debug((27, "reset_window() -- Forced deinit")); |
1241 | #endif |
1242 | deinit_fonts(); |
1243 | init_fonts(0,0); |
1244 | } |
1245 | |
1246 | /* Oh, looks like we're minimised */ |
1247 | if (win_width == 0 || win_height == 0) |
1248 | return; |
1249 | |
1250 | /* Is the window out of position ? */ |
1251 | if ( !reinit && |
1252 | (offset_width != (win_width-font_width*cols)/2 || |
1253 | offset_height != (win_height-font_height*rows)/2) ){ |
1254 | offset_width = (win_width-font_width*cols)/2; |
1255 | offset_height = (win_height-font_height*rows)/2; |
1256 | InvalidateRect(hwnd, NULL, TRUE); |
1257 | #ifdef RDB_DEBUG_PATCH |
1258 | debug((27, "reset_window() -> Reposition terminal")); |
1259 | #endif |
1260 | } |
1261 | |
6003660f |
1262 | if (IsZoomed(hwnd)) { |
5a73255e |
1263 | /* We're fullscreen, this means we must not change the size of |
1264 | * the window so it's the font size or the terminal itself. |
1265 | */ |
1266 | |
1267 | extra_width = wr.right - wr.left - cr.right + cr.left; |
1268 | extra_height = wr.bottom - wr.top - cr.bottom + cr.top; |
1269 | |
0ed2f48e |
1270 | if (cfg.resize_action != RESIZE_TERM) { |
5a73255e |
1271 | if ( font_width != win_width/cols || |
1272 | font_height != win_height/rows) { |
1273 | deinit_fonts(); |
1274 | init_fonts(win_width/cols, win_height/rows); |
1275 | offset_width = (win_width-font_width*cols)/2; |
1276 | offset_height = (win_height-font_height*rows)/2; |
1277 | InvalidateRect(hwnd, NULL, TRUE); |
1278 | #ifdef RDB_DEBUG_PATCH |
1279 | debug((25, "reset_window() -> Z font resize to (%d, %d)", |
1280 | font_width, font_height)); |
1281 | #endif |
1282 | } |
1283 | } else { |
1284 | if ( font_width != win_width/cols || |
1285 | font_height != win_height/rows) { |
1286 | /* Our only choice at this point is to change the |
1287 | * size of the terminal; Oh well. |
1288 | */ |
1289 | term_size( win_height/font_height, win_width/font_width, |
1290 | cfg.savelines); |
1291 | offset_width = (win_width-font_width*cols)/2; |
1292 | offset_height = (win_height-font_height*rows)/2; |
1293 | InvalidateRect(hwnd, NULL, TRUE); |
1294 | #ifdef RDB_DEBUG_PATCH |
1295 | debug((27, "reset_window() -> Zoomed term_size")); |
1296 | #endif |
1297 | } |
1298 | } |
1299 | return; |
1300 | } |
1301 | |
1302 | /* Hmm, a force re-init means we should ignore the current window |
1303 | * so we resize to the default font size. |
1304 | */ |
1305 | if (reinit>0) { |
1306 | #ifdef RDB_DEBUG_PATCH |
1307 | debug((27, "reset_window() -> Forced re-init")); |
1308 | #endif |
1309 | |
1310 | offset_width = offset_height = cfg.window_border; |
1311 | extra_width = wr.right - wr.left - cr.right + cr.left + offset_width*2; |
1312 | extra_height = wr.bottom - wr.top - cr.bottom + cr.top +offset_height*2; |
1313 | |
1314 | if (win_width != font_width*cols + offset_width*2 || |
1315 | win_height != font_height*rows + offset_height*2) { |
1316 | |
1317 | /* If this is too large windows will resize it to the maximum |
1318 | * allowed window size, we will then be back in here and resize |
1319 | * the font or terminal to fit. |
1320 | */ |
1321 | SetWindowPos(hwnd, NULL, 0, 0, |
1322 | font_width*cols + extra_width, |
1323 | font_height*rows + extra_height, |
1324 | SWP_NOMOVE | SWP_NOZORDER); |
1325 | } |
0ed2f48e |
1326 | |
1327 | InvalidateRect(hwnd, NULL, TRUE); |
5a73255e |
1328 | return; |
1329 | } |
1330 | |
1331 | /* Okay the user doesn't want us to change the font so we try the |
1332 | * window. But that may be too big for the screen which forces us |
1333 | * to change the terminal. |
1334 | */ |
0ed2f48e |
1335 | if ((cfg.resize_action == RESIZE_TERM && reinit<=0) || |
1336 | (cfg.resize_action == RESIZE_EITHER && reinit<0) || |
1337 | reinit>0) { |
5a73255e |
1338 | offset_width = offset_height = cfg.window_border; |
1339 | extra_width = wr.right - wr.left - cr.right + cr.left + offset_width*2; |
1340 | extra_height = wr.bottom - wr.top - cr.bottom + cr.top +offset_height*2; |
1341 | |
1342 | if (win_width != font_width*cols + offset_width*2 || |
1343 | win_height != font_height*rows + offset_height*2) { |
1344 | |
1345 | static RECT ss; |
1346 | int width, height; |
1347 | |
1348 | GetClientRect(GetDesktopWindow(), &ss); |
1349 | width = (ss.right - ss.left - extra_width) / font_width; |
1350 | height = (ss.bottom - ss.top - extra_height) / font_height; |
1351 | |
1352 | /* Grrr too big */ |
1353 | if ( rows > height || cols > width ) { |
0ed2f48e |
1354 | if (cfg.resize_action == RESIZE_EITHER) { |
1355 | /* Make the font the biggest we can */ |
1356 | if (cols > width) |
1357 | font_width = (ss.right - ss.left - extra_width)/cols; |
1358 | if (rows > height) |
1359 | font_height = (ss.bottom - ss.top - extra_height)/rows; |
1360 | |
1361 | deinit_fonts(); |
1362 | init_fonts(font_width, font_height); |
1363 | |
1364 | width = (ss.right - ss.left - extra_width) / font_width; |
1365 | height = (ss.bottom - ss.top - extra_height) / font_height; |
1366 | } else { |
1367 | if ( height > rows ) height = rows; |
1368 | if ( width > cols ) width = cols; |
1369 | term_size(height, width, cfg.savelines); |
5a73255e |
1370 | #ifdef RDB_DEBUG_PATCH |
0ed2f48e |
1371 | debug((27, "reset_window() -> term resize to (%d,%d)", |
1372 | height, width)); |
5a73255e |
1373 | #endif |
0ed2f48e |
1374 | } |
5a73255e |
1375 | } |
1376 | |
1377 | SetWindowPos(hwnd, NULL, 0, 0, |
1378 | font_width*cols + extra_width, |
1379 | font_height*rows + extra_height, |
1380 | SWP_NOMOVE | SWP_NOZORDER); |
1381 | |
1382 | InvalidateRect(hwnd, NULL, TRUE); |
1383 | #ifdef RDB_DEBUG_PATCH |
1384 | debug((27, "reset_window() -> window resize to (%d,%d)", |
1385 | font_width*cols + extra_width, |
1386 | font_height*rows + extra_height)); |
1387 | #endif |
1388 | } |
1389 | return; |
1390 | } |
1391 | |
1392 | /* We're allowed to or must change the font but do we want to ? */ |
1393 | |
1394 | if (font_width != (win_width-cfg.window_border*2)/cols || |
1395 | font_height != (win_height-cfg.window_border*2)/rows) { |
1396 | |
1397 | deinit_fonts(); |
1398 | init_fonts((win_width-cfg.window_border*2)/cols, |
1399 | (win_height-cfg.window_border*2)/rows); |
1400 | offset_width = (win_width-font_width*cols)/2; |
1401 | offset_height = (win_height-font_height*rows)/2; |
1402 | |
1403 | extra_width = wr.right - wr.left - cr.right + cr.left +offset_width*2; |
1404 | extra_height = wr.bottom - wr.top - cr.bottom + cr.top+offset_height*2; |
1405 | |
1406 | InvalidateRect(hwnd, NULL, TRUE); |
1407 | #ifdef RDB_DEBUG_PATCH |
1408 | debug((25, "reset_window() -> font resize to (%d,%d)", |
1409 | font_width, font_height)); |
1410 | #endif |
1411 | } |
374330e2 |
1412 | } |
1413 | |
a5ce2e9f |
1414 | static void set_input_locale(HKL kl) |
1415 | { |
1416 | char lbuf[20]; |
1417 | |
1418 | GetLocaleInfo(LOWORD(kl), LOCALE_IDEFAULTANSICODEPAGE, |
1419 | lbuf, sizeof(lbuf)); |
1420 | |
1421 | kbd_codepage = atoi(lbuf); |
1422 | } |
1423 | |
6908fed7 |
1424 | static void click(Mouse_Button b, int x, int y, int shift, int ctrl, int alt) |
32874aea |
1425 | { |
fdedf2c8 |
1426 | int thistime = GetMessageTime(); |
1427 | |
b90840c3 |
1428 | if (send_raw_mouse && !(cfg.mouse_override && shift)) { |
1429 | lastbtn = MBT_NOTHING; |
6908fed7 |
1430 | term_mouse(b, MA_CLICK, x, y, shift, ctrl, alt); |
01c034ad |
1431 | return; |
1432 | } |
1433 | |
fdedf2c8 |
1434 | if (lastbtn == b && thistime - lasttime < dbltime) { |
374330e2 |
1435 | lastact = (lastact == MA_CLICK ? MA_2CLK : |
1436 | lastact == MA_2CLK ? MA_3CLK : |
1437 | lastact == MA_3CLK ? MA_CLICK : MA_NOTHING); |
1438 | } else { |
1439 | lastbtn = b; |
1440 | lastact = MA_CLICK; |
1441 | } |
1442 | if (lastact != MA_NOTHING) |
6908fed7 |
1443 | term_mouse(b, lastact, x, y, shift, ctrl, alt); |
fdedf2c8 |
1444 | lasttime = thistime; |
374330e2 |
1445 | } |
1446 | |
01c034ad |
1447 | /* |
1448 | * Translate a raw mouse button designation (LEFT, MIDDLE, RIGHT) |
1449 | * into a cooked one (SELECT, EXTEND, PASTE). |
1450 | */ |
32874aea |
1451 | Mouse_Button translate_button(Mouse_Button button) |
1452 | { |
01c034ad |
1453 | if (button == MBT_LEFT) |
1454 | return MBT_SELECT; |
1455 | if (button == MBT_MIDDLE) |
1456 | return cfg.mouse_is_xterm ? MBT_PASTE : MBT_EXTEND; |
1457 | if (button == MBT_RIGHT) |
1458 | return cfg.mouse_is_xterm ? MBT_EXTEND : MBT_PASTE; |
2d466ffd |
1459 | return 0; /* shouldn't happen */ |
01c034ad |
1460 | } |
1461 | |
32874aea |
1462 | static void show_mouseptr(int show) |
1463 | { |
554c540d |
1464 | static int cursor_visible = 1; |
32874aea |
1465 | if (!cfg.hide_mouseptr) /* override if this feature disabled */ |
1466 | show = 1; |
554c540d |
1467 | if (cursor_visible && !show) |
32874aea |
1468 | ShowCursor(FALSE); |
554c540d |
1469 | else if (!cursor_visible && show) |
32874aea |
1470 | ShowCursor(TRUE); |
554c540d |
1471 | cursor_visible = show; |
1472 | } |
1473 | |
6908fed7 |
1474 | static int is_alt_pressed(void) |
1475 | { |
1476 | BYTE keystate[256]; |
1477 | int r = GetKeyboardState(keystate); |
1478 | if (!r) |
1479 | return FALSE; |
1480 | if (keystate[VK_MENU] & 0x80) |
1481 | return TRUE; |
1482 | if (keystate[VK_RMENU] & 0x80) |
1483 | return TRUE; |
1484 | return FALSE; |
1485 | } |
1486 | |
68f9b3d9 |
1487 | static int resizing; |
1488 | |
32874aea |
1489 | static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, |
1490 | WPARAM wParam, LPARAM lParam) |
1491 | { |
374330e2 |
1492 | HDC hdc; |
374330e2 |
1493 | static int ignore_clip = FALSE; |
3ad8c6db |
1494 | static int need_backend_resize = FALSE; |
1ba99d2c |
1495 | static int fullscr_on_max = FALSE; |
374330e2 |
1496 | |
1497 | switch (message) { |
59ad2c03 |
1498 | case WM_TIMER: |
1499 | if (pending_netevent) |
1500 | enact_pending_netevent(); |
a748a096 |
1501 | term_out(); |
32874aea |
1502 | noise_regular(); |
1503 | HideCaret(hwnd); |
59ad2c03 |
1504 | term_update(); |
32874aea |
1505 | ShowCaret(hwnd); |
1506 | if (cfg.ping_interval > 0) { |
1507 | time_t now; |
1508 | time(&now); |
1509 | if (now - last_movement > cfg.ping_interval) { |
1510 | back->special(TS_PING); |
1511 | last_movement = now; |
1512 | } |
1513 | } |
7732d38a |
1514 | net_pending_errors(); |
59ad2c03 |
1515 | return 0; |
374330e2 |
1516 | case WM_CREATE: |
1517 | break; |
68130d34 |
1518 | case WM_CLOSE: |
32874aea |
1519 | show_mouseptr(1); |
d85548fe |
1520 | if (!cfg.warn_on_close || session_closed || |
32874aea |
1521 | MessageBox(hwnd, |
1522 | "Are you sure you want to close this session?", |
68130d34 |
1523 | "PuTTY Exit Confirmation", |
1524 | MB_ICONWARNING | MB_OKCANCEL) == IDOK) |
1525 | DestroyWindow(hwnd); |
1526 | return 0; |
374330e2 |
1527 | case WM_DESTROY: |
32874aea |
1528 | show_mouseptr(1); |
1529 | PostQuitMessage(0); |
374330e2 |
1530 | return 0; |
6833a413 |
1531 | case WM_SYSCOMMAND: |
1532 | switch (wParam & ~0xF) { /* low 4 bits reserved to Windows */ |
374330e2 |
1533 | case IDM_SHOWLOG: |
c5e9c988 |
1534 | showeventlog(hwnd); |
374330e2 |
1535 | break; |
1536 | case IDM_NEWSESS: |
1537 | case IDM_DUPSESS: |
6833a413 |
1538 | case IDM_SAVEDSESS: |
374330e2 |
1539 | { |
1540 | char b[2048]; |
1541 | char c[30], *cl; |
e4e4cc7e |
1542 | int freecl = FALSE; |
374330e2 |
1543 | STARTUPINFO si; |
1544 | PROCESS_INFORMATION pi; |
1545 | HANDLE filemap = NULL; |
1546 | |
1547 | if (wParam == IDM_DUPSESS) { |
1548 | /* |
1549 | * Allocate a file-mapping memory chunk for the |
1550 | * config structure. |
1551 | */ |
1552 | SECURITY_ATTRIBUTES sa; |
1553 | Config *p; |
1554 | |
1555 | sa.nLength = sizeof(sa); |
1556 | sa.lpSecurityDescriptor = NULL; |
1557 | sa.bInheritHandle = TRUE; |
32874aea |
1558 | filemap = CreateFileMapping((HANDLE) 0xFFFFFFFF, |
374330e2 |
1559 | &sa, |
1560 | PAGE_READWRITE, |
32874aea |
1561 | 0, sizeof(Config), NULL); |
374330e2 |
1562 | if (filemap) { |
32874aea |
1563 | p = (Config *) MapViewOfFile(filemap, |
1564 | FILE_MAP_WRITE, |
1565 | 0, 0, sizeof(Config)); |
374330e2 |
1566 | if (p) { |
1567 | *p = cfg; /* structure copy */ |
1568 | UnmapViewOfFile(p); |
1569 | } |
1570 | } |
1d470ad2 |
1571 | sprintf(c, "putty &%p", filemap); |
374330e2 |
1572 | cl = c; |
0a4aa984 |
1573 | } else if (wParam == IDM_SAVEDSESS) { |
f8d7977b |
1574 | if ((lParam - IDM_SAVED_MIN) / 16 < nsessions) { |
1575 | char *session = |
1576 | sessions[(lParam - IDM_SAVED_MIN) / 16]; |
1577 | cl = smalloc(16 + strlen(session)); |
1578 | /* 8, but play safe */ |
1579 | if (!cl) |
1580 | cl = NULL; |
1581 | /* not a very important failure mode */ |
1582 | else { |
1583 | sprintf(cl, "putty @%s", session); |
1584 | freecl = TRUE; |
1585 | } |
1586 | } else |
1587 | break; |
374330e2 |
1588 | } else |
6833a413 |
1589 | cl = NULL; |
374330e2 |
1590 | |
32874aea |
1591 | GetModuleFileName(NULL, b, sizeof(b) - 1); |
374330e2 |
1592 | si.cb = sizeof(si); |
1593 | si.lpReserved = NULL; |
1594 | si.lpDesktop = NULL; |
1595 | si.lpTitle = NULL; |
1596 | si.dwFlags = 0; |
1597 | si.cbReserved2 = 0; |
1598 | si.lpReserved2 = NULL; |
32874aea |
1599 | CreateProcess(b, cl, NULL, NULL, TRUE, |
1600 | NORMAL_PRIORITY_CLASS, NULL, NULL, &si, &pi); |
374330e2 |
1601 | |
1602 | if (filemap) |
1603 | CloseHandle(filemap); |
e4e4cc7e |
1604 | if (freecl) |
dcbde236 |
1605 | sfree(cl); |
374330e2 |
1606 | } |
1607 | break; |
32874aea |
1608 | case IDM_RECONF: |
1609 | { |
5a73255e |
1610 | Config prev_cfg; |
1611 | int init_lvl = 1; |
1612 | |
32874aea |
1613 | GetWindowText(hwnd, cfg.wintitle, sizeof(cfg.wintitle)); |
5a73255e |
1614 | prev_cfg = cfg; |
e1c8e0ed |
1615 | |
32874aea |
1616 | if (!do_reconfig(hwnd)) |
1617 | break; |
e1c8e0ed |
1618 | |
2cae8529 |
1619 | { |
1620 | /* Disable full-screen if resizing forbidden */ |
1621 | HMENU m = GetSystemMenu (hwnd, FALSE); |
1622 | EnableMenuItem(m, IDM_FULLSCREEN, MF_BYCOMMAND | |
1623 | (cfg.resize_action == RESIZE_DISABLED) |
1624 | ? MF_GRAYED : MF_ENABLED); |
1625 | /* Gracefully unzoom if necessary */ |
1ba99d2c |
1626 | if (IsZoomed(hwnd) && |
2cae8529 |
1627 | (cfg.resize_action == RESIZE_DISABLED)) { |
1ba99d2c |
1628 | ShowWindow(hwnd, SW_RESTORE); |
2cae8529 |
1629 | } |
a401e5f3 |
1630 | } |
1631 | |
5a73255e |
1632 | if (strcmp(prev_cfg.logfilename, cfg.logfilename) || |
1633 | prev_cfg.logtype != cfg.logtype) { |
e1c8e0ed |
1634 | logfclose(); /* reset logging */ |
1635 | logfopen(); |
1636 | } |
1637 | |
32874aea |
1638 | sfree(logpal); |
1639 | /* |
1640 | * Flush the line discipline's edit buffer in the |
1641 | * case where local editing has just been disabled. |
1642 | */ |
760e88b2 |
1643 | ldisc_send(NULL, 0, 0); |
32874aea |
1644 | if (pal) |
1645 | DeleteObject(pal); |
1646 | logpal = NULL; |
1647 | pal = NULL; |
1648 | cfgtopalette(); |
1649 | init_palette(); |
1650 | |
5a73255e |
1651 | /* Screen size changed ? */ |
1652 | if (cfg.height != prev_cfg.height || |
1653 | cfg.width != prev_cfg.width || |
1654 | cfg.savelines != prev_cfg.savelines || |
0ed2f48e |
1655 | cfg.resize_action == RESIZE_FONT || |
811f10b3 |
1656 | (cfg.resize_action == RESIZE_EITHER && IsZoomed(hwnd)) || |
0ed2f48e |
1657 | cfg.resize_action == RESIZE_DISABLED) |
5a73255e |
1658 | term_size(cfg.height, cfg.width, cfg.savelines); |
1659 | |
32874aea |
1660 | /* Enable or disable the scroll bar, etc */ |
1661 | { |
1662 | LONG nflg, flag = GetWindowLong(hwnd, GWL_STYLE); |
1663 | LONG nexflag, exflag = |
1664 | GetWindowLong(hwnd, GWL_EXSTYLE); |
1665 | |
1666 | nexflag = exflag; |
5a73255e |
1667 | if (cfg.alwaysontop != prev_cfg.alwaysontop) { |
32874aea |
1668 | if (cfg.alwaysontop) { |
1669 | nexflag |= WS_EX_TOPMOST; |
1670 | SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, |
1671 | SWP_NOMOVE | SWP_NOSIZE); |
1672 | } else { |
1673 | nexflag &= ~(WS_EX_TOPMOST); |
1674 | SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, |
1675 | SWP_NOMOVE | SWP_NOSIZE); |
1676 | } |
1677 | } |
1678 | if (cfg.sunken_edge) |
1679 | nexflag |= WS_EX_CLIENTEDGE; |
1680 | else |
1681 | nexflag &= ~(WS_EX_CLIENTEDGE); |
1682 | |
1683 | nflg = flag; |
1ba99d2c |
1684 | if (is_full_screen() ? |
2cae8529 |
1685 | cfg.scrollbar_in_fullscreen : cfg.scrollbar) |
32874aea |
1686 | nflg |= WS_VSCROLL; |
1687 | else |
1688 | nflg &= ~WS_VSCROLL; |
811f10b3 |
1689 | |
1690 | if (cfg.resize_action == RESIZE_DISABLED || |
1691 | is_full_screen()) |
1692 | nflg &= ~WS_THICKFRAME; |
1693 | else |
1694 | nflg |= WS_THICKFRAME; |
1695 | |
ad5c93cc |
1696 | if (cfg.resize_action == RESIZE_DISABLED) |
811f10b3 |
1697 | nflg &= ~WS_MAXIMIZEBOX; |
32874aea |
1698 | else |
811f10b3 |
1699 | nflg |= WS_MAXIMIZEBOX; |
32874aea |
1700 | |
1701 | if (nflg != flag || nexflag != exflag) { |
32874aea |
1702 | if (nflg != flag) |
1703 | SetWindowLong(hwnd, GWL_STYLE, nflg); |
1704 | if (nexflag != exflag) |
1705 | SetWindowLong(hwnd, GWL_EXSTYLE, nexflag); |
1706 | |
32874aea |
1707 | SetWindowPos(hwnd, NULL, 0, 0, 0, 0, |
1708 | SWP_NOACTIVATE | SWP_NOCOPYBITS | |
5a73255e |
1709 | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | |
1710 | SWP_FRAMECHANGED); |
c9def1b8 |
1711 | |
5a73255e |
1712 | init_lvl = 2; |
e44d78b6 |
1713 | } |
32874aea |
1714 | } |
5a73255e |
1715 | |
e44d78b6 |
1716 | /* Oops */ |
ad5c93cc |
1717 | if (cfg.resize_action == RESIZE_DISABLED && IsZoomed(hwnd)) { |
e44d78b6 |
1718 | force_normal(hwnd); |
5a73255e |
1719 | init_lvl = 2; |
1720 | } |
1721 | |
32874aea |
1722 | set_title(cfg.wintitle); |
1723 | if (IsIconic(hwnd)) { |
1724 | SetWindowText(hwnd, |
1725 | cfg.win_name_always ? window_name : |
1726 | icon_name); |
3da0b1d2 |
1727 | } |
5a73255e |
1728 | |
1729 | if (strcmp(cfg.font, prev_cfg.font) != 0 || |
1730 | strcmp(cfg.line_codepage, prev_cfg.line_codepage) != 0 || |
1731 | cfg.fontisbold != prev_cfg.fontisbold || |
1732 | cfg.fontheight != prev_cfg.fontheight || |
1733 | cfg.fontcharset != prev_cfg.fontcharset || |
1734 | cfg.vtmode != prev_cfg.vtmode || |
1735 | cfg.bold_colour != prev_cfg.bold_colour || |
0ed2f48e |
1736 | cfg.resize_action == RESIZE_DISABLED || |
1737 | cfg.resize_action == RESIZE_EITHER || |
1738 | (cfg.resize_action != prev_cfg.resize_action)) |
5a73255e |
1739 | init_lvl = 2; |
1740 | |
1741 | InvalidateRect(hwnd, NULL, TRUE); |
1742 | reset_window(init_lvl); |
7732d38a |
1743 | net_pending_errors(); |
32874aea |
1744 | } |
1745 | break; |
bc1235d4 |
1746 | case IDM_COPYALL: |
1747 | term_copyall(); |
1748 | break; |
32874aea |
1749 | case IDM_CLRSB: |
1750 | term_clrsb(); |
1751 | break; |
1752 | case IDM_RESET: |
1753 | term_pwron(); |
1754 | break; |
1755 | case IDM_TEL_AYT: |
1756 | back->special(TS_AYT); |
7732d38a |
1757 | net_pending_errors(); |
32874aea |
1758 | break; |
1759 | case IDM_TEL_BRK: |
1760 | back->special(TS_BRK); |
7732d38a |
1761 | net_pending_errors(); |
32874aea |
1762 | break; |
1763 | case IDM_TEL_SYNCH: |
1764 | back->special(TS_SYNCH); |
7732d38a |
1765 | net_pending_errors(); |
32874aea |
1766 | break; |
1767 | case IDM_TEL_EC: |
1768 | back->special(TS_EC); |
7732d38a |
1769 | net_pending_errors(); |
32874aea |
1770 | break; |
1771 | case IDM_TEL_EL: |
1772 | back->special(TS_EL); |
7732d38a |
1773 | net_pending_errors(); |
32874aea |
1774 | break; |
1775 | case IDM_TEL_GA: |
1776 | back->special(TS_GA); |
7732d38a |
1777 | net_pending_errors(); |
32874aea |
1778 | break; |
1779 | case IDM_TEL_NOP: |
1780 | back->special(TS_NOP); |
7732d38a |
1781 | net_pending_errors(); |
32874aea |
1782 | break; |
1783 | case IDM_TEL_ABORT: |
1784 | back->special(TS_ABORT); |
7732d38a |
1785 | net_pending_errors(); |
32874aea |
1786 | break; |
1787 | case IDM_TEL_AO: |
1788 | back->special(TS_AO); |
7732d38a |
1789 | net_pending_errors(); |
32874aea |
1790 | break; |
1791 | case IDM_TEL_IP: |
1792 | back->special(TS_IP); |
7732d38a |
1793 | net_pending_errors(); |
32874aea |
1794 | break; |
1795 | case IDM_TEL_SUSP: |
1796 | back->special(TS_SUSP); |
7732d38a |
1797 | net_pending_errors(); |
32874aea |
1798 | break; |
1799 | case IDM_TEL_EOR: |
1800 | back->special(TS_EOR); |
7732d38a |
1801 | net_pending_errors(); |
32874aea |
1802 | break; |
1803 | case IDM_TEL_EOF: |
1804 | back->special(TS_EOF); |
7732d38a |
1805 | net_pending_errors(); |
32874aea |
1806 | break; |
374330e2 |
1807 | case IDM_ABOUT: |
32874aea |
1808 | showabout(hwnd); |
374330e2 |
1809 | break; |
70133c0e |
1810 | case IDM_HELP: |
1811 | WinHelp(hwnd, help_path, |
1812 | help_has_contents ? HELP_FINDER : HELP_CONTENTS, 0); |
1813 | break; |
0d6dcf38 |
1814 | case SC_MOUSEMENU: |
1815 | /* |
1816 | * We get this if the System menu has been activated |
1817 | * using the mouse. |
1818 | */ |
1819 | show_mouseptr(1); |
1820 | break; |
dfca2656 |
1821 | case SC_KEYMENU: |
1822 | /* |
0d6dcf38 |
1823 | * We get this if the System menu has been activated |
1824 | * using the keyboard. This might happen from within |
1825 | * TranslateKey, in which case it really wants to be |
1826 | * followed by a `space' character to actually _bring |
1827 | * the menu up_ rather than just sitting there in |
1828 | * `ready to appear' state. |
dfca2656 |
1829 | */ |
0d6dcf38 |
1830 | show_mouseptr(1); /* make sure pointer is visible */ |
dfca2656 |
1831 | if( lParam == 0 ) |
1832 | PostMessage(hwnd, WM_CHAR, ' ', 0); |
1833 | break; |
a401e5f3 |
1834 | case IDM_FULLSCREEN: |
1ba99d2c |
1835 | flip_full_screen(); |
1836 | break; |
32874aea |
1837 | default: |
1838 | if (wParam >= IDM_SAVED_MIN && wParam <= IDM_SAVED_MAX) { |
1839 | SendMessage(hwnd, WM_SYSCOMMAND, IDM_SAVEDSESS, wParam); |
1840 | } |
374330e2 |
1841 | } |
1842 | break; |
37508af4 |
1843 | |
1844 | #define X_POS(l) ((int)(short)LOWORD(l)) |
1845 | #define Y_POS(l) ((int)(short)HIWORD(l)) |
1846 | |
5a73255e |
1847 | #define TO_CHR_X(x) ((((x)<0 ? (x)-font_width+1 : (x))-offset_width) / font_width) |
1848 | #define TO_CHR_Y(y) ((((y)<0 ? (y)-font_height+1: (y))-offset_height) / font_height) |
01c034ad |
1849 | #define WHEEL_DELTA 120 |
1850 | case WM_MOUSEWHEEL: |
1851 | { |
32874aea |
1852 | wheel_accumulator += (short) HIWORD(wParam); |
01c034ad |
1853 | wParam = LOWORD(wParam); |
1854 | |
1855 | /* process events when the threshold is reached */ |
1856 | while (abs(wheel_accumulator) >= WHEEL_DELTA) { |
1857 | int b; |
fdedf2c8 |
1858 | |
01c034ad |
1859 | /* reduce amount for next time */ |
1860 | if (wheel_accumulator > 0) { |
1861 | b = MBT_WHEEL_UP; |
1862 | wheel_accumulator -= WHEEL_DELTA; |
32874aea |
1863 | } else if (wheel_accumulator < 0) { |
01c034ad |
1864 | b = MBT_WHEEL_DOWN; |
1865 | wheel_accumulator += WHEEL_DELTA; |
32874aea |
1866 | } else |
01c034ad |
1867 | break; |
1868 | |
1869 | if (send_raw_mouse) { |
1870 | /* send a mouse-down followed by a mouse up */ |
6908fed7 |
1871 | |
01c034ad |
1872 | term_mouse(b, |
1873 | MA_CLICK, |
32874aea |
1874 | TO_CHR_X(X_POS(lParam)), |
1875 | TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, |
6908fed7 |
1876 | wParam & MK_CONTROL, is_alt_pressed()); |
32874aea |
1877 | term_mouse(b, MA_RELEASE, TO_CHR_X(X_POS(lParam)), |
1878 | TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, |
6908fed7 |
1879 | wParam & MK_CONTROL, is_alt_pressed()); |
01c034ad |
1880 | } else { |
1881 | /* trigger a scroll */ |
32874aea |
1882 | term_scroll(0, |
1883 | b == MBT_WHEEL_UP ? -rows / 2 : rows / 2); |
01c034ad |
1884 | } |
1885 | } |
1886 | return 0; |
1887 | } |
374330e2 |
1888 | case WM_LBUTTONDOWN: |
374330e2 |
1889 | case WM_MBUTTONDOWN: |
374330e2 |
1890 | case WM_RBUTTONDOWN: |
01c034ad |
1891 | case WM_LBUTTONUP: |
1892 | case WM_MBUTTONUP: |
374330e2 |
1893 | case WM_RBUTTONUP: |
01c034ad |
1894 | { |
1895 | int button, press; |
6908fed7 |
1896 | |
01c034ad |
1897 | switch (message) { |
32874aea |
1898 | case WM_LBUTTONDOWN: |
1899 | button = MBT_LEFT; |
1900 | press = 1; |
1901 | break; |
1902 | case WM_MBUTTONDOWN: |
1903 | button = MBT_MIDDLE; |
1904 | press = 1; |
1905 | break; |
1906 | case WM_RBUTTONDOWN: |
1907 | button = MBT_RIGHT; |
1908 | press = 1; |
1909 | break; |
1910 | case WM_LBUTTONUP: |
1911 | button = MBT_LEFT; |
1912 | press = 0; |
1913 | break; |
1914 | case WM_MBUTTONUP: |
1915 | button = MBT_MIDDLE; |
1916 | press = 0; |
1917 | break; |
1918 | case WM_RBUTTONUP: |
1919 | button = MBT_RIGHT; |
1920 | press = 0; |
1921 | break; |
2d466ffd |
1922 | default: |
1923 | button = press = 0; /* shouldn't happen */ |
01c034ad |
1924 | } |
1925 | show_mouseptr(1); |
2cae8529 |
1926 | /* |
1927 | * Special case: in full-screen mode, if the left |
1928 | * button is clicked in the very top left corner of the |
1929 | * window, we put up the System menu instead of doing |
1930 | * selection. |
1931 | */ |
1ba99d2c |
1932 | if (is_full_screen() && press && button == MBT_LEFT && |
2cae8529 |
1933 | X_POS(lParam) == 0 && Y_POS(lParam) == 0) { |
1934 | SendMessage(hwnd, WM_SYSCOMMAND, SC_MOUSEMENU, 0); |
1935 | return 0; |
1936 | } |
01c034ad |
1937 | if (press) { |
32874aea |
1938 | click(button, |
1939 | TO_CHR_X(X_POS(lParam)), TO_CHR_Y(Y_POS(lParam)), |
6908fed7 |
1940 | wParam & MK_SHIFT, wParam & MK_CONTROL, |
1941 | is_alt_pressed()); |
01c034ad |
1942 | SetCapture(hwnd); |
1943 | } else { |
32874aea |
1944 | term_mouse(button, MA_RELEASE, |
1945 | TO_CHR_X(X_POS(lParam)), |
1946 | TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, |
6908fed7 |
1947 | wParam & MK_CONTROL, is_alt_pressed()); |
01c034ad |
1948 | ReleaseCapture(); |
1949 | } |
1950 | } |
374330e2 |
1951 | return 0; |
1952 | case WM_MOUSEMOVE: |
32874aea |
1953 | show_mouseptr(1); |
374330e2 |
1954 | /* |
1955 | * Add the mouse position and message time to the random |
7d6ee6ff |
1956 | * number noise. |
374330e2 |
1957 | */ |
32874aea |
1958 | noise_ultralight(lParam); |
374330e2 |
1959 | |
1960 | if (wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) { |
1961 | Mouse_Button b; |
1962 | if (wParam & MK_LBUTTON) |
6c6e7711 |
1963 | b = MBT_LEFT; |
374330e2 |
1964 | else if (wParam & MK_MBUTTON) |
6c6e7711 |
1965 | b = MBT_MIDDLE; |
374330e2 |
1966 | else |
6c6e7711 |
1967 | b = MBT_RIGHT; |
32874aea |
1968 | term_mouse(b, MA_DRAG, TO_CHR_X(X_POS(lParam)), |
1969 | TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, |
6908fed7 |
1970 | wParam & MK_CONTROL, is_alt_pressed()); |
374330e2 |
1971 | } |
374330e2 |
1972 | return 0; |
d318ef8e |
1973 | case WM_NCMOUSEMOVE: |
1974 | show_mouseptr(1); |
32874aea |
1975 | noise_ultralight(lParam); |
d318ef8e |
1976 | return 0; |
374330e2 |
1977 | case WM_IGNORE_CLIP: |
1978 | ignore_clip = wParam; /* don't panic on DESTROYCLIPBOARD */ |
1979 | break; |
1980 | case WM_DESTROYCLIPBOARD: |
1981 | if (!ignore_clip) |
1982 | term_deselect(); |
1983 | ignore_clip = FALSE; |
1984 | return 0; |
1985 | case WM_PAINT: |
1986 | { |
1987 | PAINTSTRUCT p; |
32874aea |
1988 | HideCaret(hwnd); |
1989 | hdc = BeginPaint(hwnd, &p); |
374330e2 |
1990 | if (pal) { |
32874aea |
1991 | SelectPalette(hdc, pal, TRUE); |
1992 | RealizePalette(hdc); |
374330e2 |
1993 | } |
5a73255e |
1994 | term_paint(hdc, |
1995 | (p.rcPaint.left-offset_width)/font_width, |
1996 | (p.rcPaint.top-offset_height)/font_height, |
1997 | (p.rcPaint.right-offset_width-1)/font_width, |
1998 | (p.rcPaint.bottom-offset_height-1)/font_height); |
1999 | |
2000 | if (p.fErase || |
2001 | p.rcPaint.left < offset_width || |
2002 | p.rcPaint.top < offset_height || |
2003 | p.rcPaint.right >= offset_width + font_width*cols || |
2004 | p.rcPaint.bottom>= offset_height + font_height*rows) |
2005 | { |
2006 | HBRUSH fillcolour, oldbrush; |
2007 | HPEN edge, oldpen; |
2008 | fillcolour = CreateSolidBrush ( |
2009 | colours[(ATTR_DEFBG>>ATTR_BGSHIFT)*2]); |
2010 | oldbrush = SelectObject(hdc, fillcolour); |
2011 | edge = CreatePen(PS_SOLID, 0, |
2012 | colours[(ATTR_DEFBG>>ATTR_BGSHIFT)*2]); |
2013 | oldpen = SelectObject(hdc, edge); |
2014 | |
2015 | ExcludeClipRect(hdc, |
2016 | offset_width, offset_height, |
2017 | offset_width+font_width*cols, |
2018 | offset_height+font_height*rows); |
2019 | |
2020 | Rectangle(hdc, p.rcPaint.left, p.rcPaint.top, |
2021 | p.rcPaint.right, p.rcPaint.bottom); |
2022 | |
2023 | // SelectClipRgn(hdc, NULL); |
2024 | |
2025 | SelectObject(hdc, oldbrush); |
2026 | DeleteObject(fillcolour); |
2027 | SelectObject(hdc, oldpen); |
2028 | DeleteObject(edge); |
2029 | } |
32874aea |
2030 | SelectObject(hdc, GetStockObject(SYSTEM_FONT)); |
2031 | SelectObject(hdc, GetStockObject(WHITE_PEN)); |
2032 | EndPaint(hwnd, &p); |
2033 | ShowCaret(hwnd); |
374330e2 |
2034 | } |
2035 | return 0; |
2036 | case WM_NETEVENT: |
59ad2c03 |
2037 | /* Notice we can get multiple netevents, FD_READ, FD_WRITE etc |
2038 | * but the only one that's likely to try to overload us is FD_READ. |
2039 | * This means buffering just one is fine. |
2040 | */ |
2041 | if (pending_netevent) |
2042 | enact_pending_netevent(); |
2043 | |
2044 | pending_netevent = TRUE; |
32874aea |
2045 | pend_netevent_wParam = wParam; |
2046 | pend_netevent_lParam = lParam; |
3ad9d396 |
2047 | if (WSAGETSELECTEVENT(lParam) != FD_READ) |
2048 | enact_pending_netevent(); |
2049 | |
ec55b220 |
2050 | time(&last_movement); |
374330e2 |
2051 | return 0; |
2052 | case WM_SETFOCUS: |
2053 | has_focus = TRUE; |
32874aea |
2054 | CreateCaret(hwnd, caretbm, font_width, font_height); |
2055 | ShowCaret(hwnd); |
f8a28d1f |
2056 | flash_window(0); /* stop */ |
32874aea |
2057 | compose_state = 0; |
374330e2 |
2058 | term_out(); |
2059 | term_update(); |
2060 | break; |
2061 | case WM_KILLFOCUS: |
32874aea |
2062 | show_mouseptr(1); |
374330e2 |
2063 | has_focus = FALSE; |
32874aea |
2064 | DestroyCaret(); |
374330e2 |
2065 | term_out(); |
2066 | term_update(); |
2067 | break; |
73251d5d |
2068 | case WM_ENTERSIZEMOVE: |
5a73255e |
2069 | #ifdef RDB_DEBUG_PATCH |
2070 | debug((27, "WM_ENTERSIZEMOVE")); |
2071 | #endif |
32874aea |
2072 | EnableSizeTip(1); |
2073 | resizing = TRUE; |
3ad8c6db |
2074 | need_backend_resize = FALSE; |
32874aea |
2075 | break; |
73251d5d |
2076 | case WM_EXITSIZEMOVE: |
32874aea |
2077 | EnableSizeTip(0); |
2078 | resizing = FALSE; |
5a73255e |
2079 | #ifdef RDB_DEBUG_PATCH |
2080 | debug((27, "WM_EXITSIZEMOVE")); |
2081 | #endif |
2082 | if (need_backend_resize) { |
2083 | term_size(cfg.height, cfg.width, cfg.savelines); |
2084 | InvalidateRect(hwnd, NULL, TRUE); |
2085 | } |
32874aea |
2086 | break; |
374330e2 |
2087 | case WM_SIZING: |
5a73255e |
2088 | /* |
2089 | * This does two jobs: |
2090 | * 1) Keep the sizetip uptodate |
2091 | * 2) Make sure the window size is _stepped_ in units of the font size. |
2092 | */ |
0ed2f48e |
2093 | if (cfg.resize_action != RESIZE_FONT && !alt_pressed) { |
374330e2 |
2094 | int width, height, w, h, ew, eh; |
32874aea |
2095 | LPRECT r = (LPRECT) lParam; |
374330e2 |
2096 | |
0ed2f48e |
2097 | if ( !need_backend_resize && cfg.resize_action == RESIZE_EITHER && |
5a73255e |
2098 | (cfg.height != rows || cfg.width != cols )) { |
2099 | /* |
0ed2f48e |
2100 | * Great! It seems that both the terminal size and the |
2101 | * font size have been changed and the user is now dragging. |
2102 | * |
2103 | * It will now be difficult to get back to the configured |
2104 | * font size! |
2105 | * |
2106 | * This would be easier but it seems to be too confusing. |
2107 | |
5a73255e |
2108 | term_size(cfg.height, cfg.width, cfg.savelines); |
2109 | reset_window(2); |
0ed2f48e |
2110 | */ |
2111 | cfg.height=rows; cfg.width=cols; |
2112 | |
5a73255e |
2113 | InvalidateRect(hwnd, NULL, TRUE); |
2114 | need_backend_resize = TRUE; |
2115 | } |
2116 | |
374330e2 |
2117 | width = r->right - r->left - extra_width; |
2118 | height = r->bottom - r->top - extra_height; |
32874aea |
2119 | w = (width + font_width / 2) / font_width; |
2120 | if (w < 1) |
2121 | w = 1; |
2122 | h = (height + font_height / 2) / font_height; |
2123 | if (h < 1) |
2124 | h = 1; |
2125 | UpdateSizeTip(hwnd, w, h); |
374330e2 |
2126 | ew = width - w * font_width; |
2127 | eh = height - h * font_height; |
2128 | if (ew != 0) { |
2129 | if (wParam == WMSZ_LEFT || |
32874aea |
2130 | wParam == WMSZ_BOTTOMLEFT || wParam == WMSZ_TOPLEFT) |
374330e2 |
2131 | r->left += ew; |
2132 | else |
2133 | r->right -= ew; |
2134 | } |
2135 | if (eh != 0) { |
2136 | if (wParam == WMSZ_TOP || |
32874aea |
2137 | wParam == WMSZ_TOPRIGHT || wParam == WMSZ_TOPLEFT) |
374330e2 |
2138 | r->top += eh; |
2139 | else |
2140 | r->bottom -= eh; |
2141 | } |
2142 | if (ew || eh) |
2143 | return 1; |
2144 | else |
2145 | return 0; |
5a73255e |
2146 | } else { |
2147 | int width, height, w, h, rv = 0; |
2148 | int ex_width = extra_width + (cfg.window_border - offset_width) * 2; |
2149 | int ex_height = extra_height + (cfg.window_border - offset_height) * 2; |
2150 | LPRECT r = (LPRECT) lParam; |
2151 | |
2152 | width = r->right - r->left - ex_width; |
2153 | height = r->bottom - r->top - ex_height; |
2154 | |
2155 | w = (width + cols/2)/cols; |
2156 | h = (height + rows/2)/rows; |
2157 | if ( r->right != r->left + w*cols + ex_width) |
2158 | rv = 1; |
2159 | |
2160 | if (wParam == WMSZ_LEFT || |
2161 | wParam == WMSZ_BOTTOMLEFT || wParam == WMSZ_TOPLEFT) |
2162 | r->left = r->right - w*cols - ex_width; |
2163 | else |
2164 | r->right = r->left + w*cols + ex_width; |
2165 | |
2166 | if (r->bottom != r->top + h*rows + ex_height) |
2167 | rv = 1; |
2168 | |
2169 | if (wParam == WMSZ_TOP || |
2170 | wParam == WMSZ_TOPRIGHT || wParam == WMSZ_TOPLEFT) |
2171 | r->top = r->bottom - h*rows - ex_height; |
2172 | else |
2173 | r->bottom = r->top + h*rows + ex_height; |
2174 | |
2175 | return rv; |
374330e2 |
2176 | } |
32874aea |
2177 | /* break; (never reached) */ |
1ba99d2c |
2178 | case WM_FULLSCR_ON_MAX: |
2179 | fullscr_on_max = TRUE; |
2180 | break; |
374330e2 |
2181 | case WM_SIZE: |
5a73255e |
2182 | #ifdef RDB_DEBUG_PATCH |
2183 | debug((27, "WM_SIZE %s (%d,%d)", |
2184 | (wParam == SIZE_MINIMIZED) ? "SIZE_MINIMIZED": |
2185 | (wParam == SIZE_MAXIMIZED) ? "SIZE_MAXIMIZED": |
2186 | (wParam == SIZE_RESTORED && resizing) ? "to": |
2187 | (wParam == SIZE_RESTORED) ? "SIZE_RESTORED": |
2188 | "...", |
2189 | LOWORD(lParam), HIWORD(lParam))); |
2190 | #endif |
0ed2f48e |
2191 | if (wParam == SIZE_MINIMIZED) |
32874aea |
2192 | SetWindowText(hwnd, |
2193 | cfg.win_name_always ? window_name : icon_name); |
374330e2 |
2194 | if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED) |
32874aea |
2195 | SetWindowText(hwnd, window_name); |
811f10b3 |
2196 | if (wParam == SIZE_RESTORED) |
2197 | clear_full_screen(); |
2198 | if (wParam == SIZE_MAXIMIZED && fullscr_on_max) { |
2199 | make_full_screen(); |
2200 | fullscr_on_max = FALSE; |
2201 | } |
5a73255e |
2202 | |
ad5c93cc |
2203 | if (cfg.resize_action == RESIZE_DISABLED) { |
5a73255e |
2204 | /* A resize, well it better be a minimize. */ |
2205 | reset_window(-1); |
2206 | } else { |
2207 | |
1a6f78fe |
2208 | int width, height, w, h; |
374330e2 |
2209 | |
2210 | width = LOWORD(lParam); |
2211 | height = HIWORD(lParam); |
5a73255e |
2212 | |
2213 | if (!resizing) { |
0ed2f48e |
2214 | if (wParam == SIZE_MAXIMIZED && !was_zoomed) { |
5a73255e |
2215 | was_zoomed = 1; |
2216 | prev_rows = rows; |
2217 | prev_cols = cols; |
0ed2f48e |
2218 | if (cfg.resize_action == RESIZE_TERM) { |
5a73255e |
2219 | w = width / font_width; |
2220 | if (w < 1) w = 1; |
2221 | h = height / font_height; |
2222 | if (h < 1) h = 1; |
2223 | |
2224 | term_size(h, w, cfg.savelines); |
2225 | } |
2226 | reset_window(0); |
2227 | } else if (wParam == SIZE_RESTORED && was_zoomed) { |
2228 | was_zoomed = 0; |
0ed2f48e |
2229 | if (cfg.resize_action == RESIZE_TERM) |
5a73255e |
2230 | term_size(prev_rows, prev_cols, cfg.savelines); |
0ed2f48e |
2231 | if (cfg.resize_action != RESIZE_FONT) |
2232 | reset_window(2); |
2233 | else |
2234 | reset_window(0); |
5a73255e |
2235 | } |
2236 | /* This is an unexpected resize, these will normally happen |
2237 | * if the window is too large. Probably either the user |
2238 | * selected a huge font or the screen size has changed. |
2239 | * |
2240 | * This is also called with minimize. |
32874aea |
2241 | */ |
5a73255e |
2242 | else reset_window(-1); |
2243 | } |
2244 | |
2245 | /* |
2246 | * Don't call back->size in mid-resize. (To prevent |
2247 | * massive numbers of resize events getting sent |
2248 | * down the connection during an NT opaque drag.) |
2249 | */ |
2250 | if (resizing) { |
0ed2f48e |
2251 | if (cfg.resize_action != RESIZE_FONT && !alt_pressed) { |
3ad8c6db |
2252 | need_backend_resize = TRUE; |
5a73255e |
2253 | w = (width-cfg.window_border*2) / font_width; |
2254 | if (w < 1) w = 1; |
2255 | h = (height-cfg.window_border*2) / font_height; |
2256 | if (h < 1) h = 1; |
2257 | |
e44d78b6 |
2258 | cfg.height = h; |
2259 | cfg.width = w; |
5a73255e |
2260 | } else |
2261 | reset_window(0); |
374330e2 |
2262 | } |
2263 | } |
374330e2 |
2264 | return 0; |
2265 | case WM_VSCROLL: |
2266 | switch (LOWORD(wParam)) { |
32874aea |
2267 | case SB_BOTTOM: |
2268 | term_scroll(-1, 0); |
2269 | break; |
2270 | case SB_TOP: |
2271 | term_scroll(+1, 0); |
2272 | break; |
2273 | case SB_LINEDOWN: |
2274 | term_scroll(0, +1); |
2275 | break; |
2276 | case SB_LINEUP: |
2277 | term_scroll(0, -1); |
2278 | break; |
2279 | case SB_PAGEDOWN: |
2280 | term_scroll(0, +rows / 2); |
2281 | break; |
2282 | case SB_PAGEUP: |
2283 | term_scroll(0, -rows / 2); |
2284 | break; |
2285 | case SB_THUMBPOSITION: |
2286 | case SB_THUMBTRACK: |
2287 | term_scroll(1, HIWORD(wParam)); |
2288 | break; |
2289 | } |
2290 | break; |
2291 | case WM_PALETTECHANGED: |
374330e2 |
2292 | if ((HWND) wParam != hwnd && pal != NULL) { |
2293 | HDC hdc = get_ctx(); |
2294 | if (hdc) { |
32874aea |
2295 | if (RealizePalette(hdc) > 0) |
2296 | UpdateColors(hdc); |
2297 | free_ctx(hdc); |
374330e2 |
2298 | } |
2299 | } |
2300 | break; |
2301 | case WM_QUERYNEWPALETTE: |
2302 | if (pal != NULL) { |
2303 | HDC hdc = get_ctx(); |
2304 | if (hdc) { |
32874aea |
2305 | if (RealizePalette(hdc) > 0) |
2306 | UpdateColors(hdc); |
2307 | free_ctx(hdc); |
374330e2 |
2308 | return TRUE; |
2309 | } |
2310 | } |
2311 | return FALSE; |
2312 | case WM_KEYDOWN: |
2313 | case WM_SYSKEYDOWN: |
c9def1b8 |
2314 | case WM_KEYUP: |
2315 | case WM_SYSKEYUP: |
374330e2 |
2316 | /* |
2317 | * Add the scan code and keypress timing to the random |
7d6ee6ff |
2318 | * number noise. |
374330e2 |
2319 | */ |
32874aea |
2320 | noise_ultralight(lParam); |
374330e2 |
2321 | |
2322 | /* |
2323 | * We don't do TranslateMessage since it disassociates the |
2324 | * resulting CHAR message from the KEYDOWN that sparked it, |
2325 | * which we occasionally don't want. Instead, we process |
2326 | * KEYDOWN, and call the Win32 translator functions so that |
2327 | * we get the translations under _our_ control. |
2328 | */ |
2329 | { |
2330 | unsigned char buf[20]; |
2331 | int len; |
2332 | |
32874aea |
2333 | if (wParam == VK_PROCESSKEY) { |
3cf144db |
2334 | MSG m; |
32874aea |
2335 | m.hwnd = hwnd; |
2336 | m.message = WM_KEYDOWN; |
2337 | m.wParam = wParam; |
2338 | m.lParam = lParam & 0xdfff; |
2339 | TranslateMessage(&m); |
2340 | } else { |
2341 | len = TranslateKey(message, wParam, lParam, buf); |
3cf144db |
2342 | if (len == -1) |
32874aea |
2343 | return DefWindowProc(hwnd, message, wParam, lParam); |
5471d09a |
2344 | |
b2a1eade |
2345 | if (len != 0) { |
bca9517a |
2346 | /* |
256cb87c |
2347 | * Interrupt an ongoing paste. I'm not sure |
2348 | * this is sensible, but for the moment it's |
2349 | * preferable to having to faff about buffering |
2350 | * things. |
2351 | */ |
2352 | term_nopaste(); |
2353 | |
2354 | /* |
bca9517a |
2355 | * We need not bother about stdin backlogs |
2356 | * here, because in GUI PuTTY we can't do |
2357 | * anything about it anyway; there's no means |
2358 | * of asking Windows to hold off on KEYDOWN |
2359 | * messages. We _have_ to buffer everything |
2360 | * we're sent. |
2361 | */ |
760e88b2 |
2362 | ldisc_send(buf, len, 1); |
32874aea |
2363 | show_mouseptr(0); |
bca9517a |
2364 | } |
3cf144db |
2365 | } |
374330e2 |
2366 | } |
7732d38a |
2367 | net_pending_errors(); |
374330e2 |
2368 | return 0; |
4eeb7d09 |
2369 | case WM_INPUTLANGCHANGE: |
a5ce2e9f |
2370 | /* wParam == Font number */ |
2371 | /* lParam == Locale */ |
2372 | set_input_locale((HKL)lParam); |
4eeb7d09 |
2373 | break; |
71f6951d |
2374 | case WM_IME_NOTIFY: |
2375 | if(wParam == IMN_SETOPENSTATUS) { |
2376 | HIMC hImc = ImmGetContext(hwnd); |
2377 | ImmSetCompositionFont(hImc, &lfont); |
2378 | ImmReleaseContext(hwnd, hImc); |
2379 | return 0; |
2380 | } |
2381 | break; |
88485e4d |
2382 | case WM_IME_COMPOSITION: |
2383 | { |
2384 | HIMC hIMC; |
2385 | int n; |
2386 | char *buff; |
2387 | |
2388 | if(osVersion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS || |
2389 | osVersion.dwPlatformId == VER_PLATFORM_WIN32s) break; /* no Unicode */ |
2390 | |
2391 | if ((lParam & GCS_RESULTSTR) == 0) /* Composition unfinished. */ |
2392 | break; /* fall back to DefWindowProc */ |
2393 | |
2394 | hIMC = ImmGetContext(hwnd); |
2395 | n = ImmGetCompositionStringW(hIMC, GCS_RESULTSTR, NULL, 0); |
2396 | |
2397 | if (n > 0) { |
2398 | buff = (char*) smalloc(n); |
2399 | ImmGetCompositionStringW(hIMC, GCS_RESULTSTR, buff, n); |
760e88b2 |
2400 | luni_send((unsigned short *)buff, n / 2, 1); |
88485e4d |
2401 | free(buff); |
2402 | } |
2403 | ImmReleaseContext(hwnd, hIMC); |
2404 | return 1; |
2405 | } |
2406 | |
4eeb7d09 |
2407 | case WM_IME_CHAR: |
2408 | if (wParam & 0xFF00) { |
3cf144db |
2409 | unsigned char buf[2]; |
2410 | |
2411 | buf[1] = wParam; |
2412 | buf[0] = wParam >> 8; |
760e88b2 |
2413 | lpage_send(kbd_codepage, buf, 2, 1); |
4eeb7d09 |
2414 | } else { |
2415 | char c = (unsigned char) wParam; |
760e88b2 |
2416 | lpage_send(kbd_codepage, &c, 1, 1); |
3cf144db |
2417 | } |
4eeb7d09 |
2418 | return (0); |
374330e2 |
2419 | case WM_CHAR: |
2420 | case WM_SYSCHAR: |
2421 | /* |
2422 | * Nevertheless, we are prepared to deal with WM_CHAR |
2423 | * messages, should they crop up. So if someone wants to |
2424 | * post the things to us as part of a macro manoeuvre, |
2425 | * we're ready to cope. |
2426 | */ |
32874aea |
2427 | { |
4eeb7d09 |
2428 | char c = (unsigned char)wParam; |
760e88b2 |
2429 | lpage_send(CP_ACP, &c, 1, 1); |
374330e2 |
2430 | } |
2431 | return 0; |
32874aea |
2432 | case WM_SETCURSOR: |
ca3ab3ee |
2433 | if (send_raw_mouse && LOWORD(lParam) == HTCLIENT) { |
32874aea |
2434 | SetCursor(LoadCursor(NULL, IDC_ARROW)); |
2435 | return TRUE; |
2436 | } |
374330e2 |
2437 | } |
2438 | |
32874aea |
2439 | return DefWindowProc(hwnd, message, wParam, lParam); |
374330e2 |
2440 | } |
2441 | |
2442 | /* |
ec8679e9 |
2443 | * Move the system caret. (We maintain one, even though it's |
2444 | * invisible, for the benefit of blind people: apparently some |
2445 | * helper software tracks the system caret, so we should arrange to |
2446 | * have one.) |
2447 | */ |
32874aea |
2448 | void sys_cursor(int x, int y) |
2449 | { |
88485e4d |
2450 | COMPOSITIONFORM cf; |
2451 | HIMC hIMC; |
2452 | |
2453 | if (!has_focus) return; |
2454 | |
5a73255e |
2455 | SetCaretPos(x * font_width + offset_width, |
2456 | y * font_height + offset_height); |
88485e4d |
2457 | |
2458 | /* IMM calls on Win98 and beyond only */ |
2459 | if(osVersion.dwPlatformId == VER_PLATFORM_WIN32s) return; /* 3.11 */ |
2460 | |
2461 | if(osVersion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS && |
2462 | osVersion.dwMinorVersion == 0) return; /* 95 */ |
2463 | |
2464 | /* we should have the IMM functions */ |
2465 | hIMC = ImmGetContext(hwnd); |
2466 | cf.dwStyle = CFS_POINT; |
808d8218 |
2467 | cf.ptCurrentPos.x = x * font_width + offset_width; |
2468 | cf.ptCurrentPos.y = y * font_height + offset_height; |
88485e4d |
2469 | ImmSetCompositionWindow(hIMC, &cf); |
2470 | |
2471 | ImmReleaseContext(hwnd, hIMC); |
ec8679e9 |
2472 | } |
2473 | |
2474 | /* |
374330e2 |
2475 | * Draw a line of text in the window, at given character |
2476 | * coordinates, in given attributes. |
2477 | * |
2478 | * We are allowed to fiddle with the contents of `text'. |
2479 | */ |
32874aea |
2480 | void do_text(Context ctx, int x, int y, char *text, int len, |
2481 | unsigned long attr, int lattr) |
2482 | { |
374330e2 |
2483 | COLORREF fg, bg, t; |
2484 | int nfg, nbg, nfont; |
2485 | HDC hdc = ctx; |
59ad2c03 |
2486 | RECT line_box; |
2487 | int force_manual_underline = 0; |
32874aea |
2488 | int fnt_width = font_width * (1 + (lattr != LATTR_NORM)); |
4eeb7d09 |
2489 | int char_width = fnt_width; |
2490 | int text_adjust = 0; |
2491 | static int *IpDx = 0, IpDxLEN = 0; |
2492 | |
2493 | if (attr & ATTR_WIDE) |
2494 | char_width *= 2; |
59ad2c03 |
2495 | |
4eeb7d09 |
2496 | if (len > IpDxLEN || IpDx[0] != char_width) { |
59ad2c03 |
2497 | int i; |
32874aea |
2498 | if (len > IpDxLEN) { |
59ad2c03 |
2499 | sfree(IpDx); |
32874aea |
2500 | IpDx = smalloc((len + 16) * sizeof(int)); |
2501 | IpDxLEN = (len + 16); |
59ad2c03 |
2502 | } |
32874aea |
2503 | for (i = 0; i < IpDxLEN; i++) |
4eeb7d09 |
2504 | IpDx[i] = char_width; |
59ad2c03 |
2505 | } |
374330e2 |
2506 | |
5a73255e |
2507 | /* Only want the left half of double width lines */ |
2508 | if (lattr != LATTR_NORM && x*2 >= cols) |
2509 | return; |
2510 | |
c9def1b8 |
2511 | x *= fnt_width; |
374330e2 |
2512 | y *= font_height; |
5a73255e |
2513 | x += offset_width; |
2514 | y += offset_height; |
374330e2 |
2515 | |
4eeb7d09 |
2516 | if ((attr & TATTR_ACTCURS) && (cfg.cursor_type == 0 || big_cursor)) { |
2517 | attr &= ATTR_CUR_AND | (bold_mode != BOLD_COLOURS ? ATTR_BOLD : 0); |
374330e2 |
2518 | attr ^= ATTR_CUR_XOR; |
2519 | } |
2520 | |
2521 | nfont = 0; |
4eeb7d09 |
2522 | if (cfg.vtmode == VT_POORMAN && lattr != LATTR_NORM) { |
2523 | /* Assume a poorman font is borken in other ways too. */ |
2524 | lattr = LATTR_WIDE; |
2525 | } else |
2526 | switch (lattr) { |
2527 | case LATTR_NORM: |
2528 | break; |
2529 | case LATTR_WIDE: |
2530 | nfont |= FONT_WIDE; |
374330e2 |
2531 | break; |
4eeb7d09 |
2532 | default: |
2533 | nfont |= FONT_WIDE + FONT_HIGH; |
2534 | break; |
2535 | } |
5a73255e |
2536 | if (attr & ATTR_NARROW) |
2537 | nfont |= FONT_NARROW; |
4eeb7d09 |
2538 | |
2539 | /* Special hack for the VT100 linedraw glyphs. */ |
2540 | if ((attr & CSET_MASK) == 0x2300) { |
5a73255e |
2541 | if (text[0] >= (char) 0xBA && text[0] <= (char) 0xBD) { |
4eeb7d09 |
2542 | switch ((unsigned char) (text[0])) { |
2543 | case 0xBA: |
2544 | text_adjust = -2 * font_height / 5; |
2545 | break; |
2546 | case 0xBB: |
2547 | text_adjust = -1 * font_height / 5; |
2548 | break; |
2549 | case 0xBC: |
2550 | text_adjust = font_height / 5; |
2551 | break; |
2552 | case 0xBD: |
2553 | text_adjust = 2 * font_height / 5; |
32874aea |
2554 | break; |
59ad2c03 |
2555 | } |
4eeb7d09 |
2556 | if (lattr == LATTR_TOP || lattr == LATTR_BOT) |
2557 | text_adjust *= 2; |
2558 | attr &= ~CSET_MASK; |
2559 | text[0] = (char) (unitab_xterm['q'] & CHAR_MASK); |
2560 | attr |= (unitab_xterm['q'] & CSET_MASK); |
2561 | if (attr & ATTR_UNDER) { |
2562 | attr &= ~ATTR_UNDER; |
2563 | force_manual_underline = 1; |
2564 | } |
374330e2 |
2565 | } |
2566 | } |
2567 | |
4eeb7d09 |
2568 | /* Anything left as an original character set is unprintable. */ |
2569 | if (DIRECT_CHAR(attr)) { |
2570 | attr &= ~CSET_MASK; |
2571 | attr |= 0xFF00; |
5a73255e |
2572 | memset(text, 0xFD, len); |
4eeb7d09 |
2573 | } |
2574 | |
2575 | /* OEM CP */ |
2576 | if ((attr & CSET_MASK) == ATTR_OEMCP) |
2577 | nfont |= FONT_OEM; |
2578 | |
374330e2 |
2579 | nfg = 2 * ((attr & ATTR_FGMASK) >> ATTR_FGSHIFT); |
2580 | nbg = 2 * ((attr & ATTR_BGMASK) >> ATTR_BGSHIFT); |
2581 | if (bold_mode == BOLD_FONT && (attr & ATTR_BOLD)) |
2582 | nfont |= FONT_BOLD; |
2583 | if (und_mode == UND_FONT && (attr & ATTR_UNDER)) |
2584 | nfont |= FONT_UNDERLINE; |
4eeb7d09 |
2585 | another_font(nfont); |
32874aea |
2586 | if (!fonts[nfont]) { |
2587 | if (nfont & FONT_UNDERLINE) |
59ad2c03 |
2588 | force_manual_underline = 1; |
2589 | /* Don't do the same for manual bold, it could be bad news. */ |
2590 | |
32874aea |
2591 | nfont &= ~(FONT_BOLD | FONT_UNDERLINE); |
59ad2c03 |
2592 | } |
4eeb7d09 |
2593 | another_font(nfont); |
2594 | if (!fonts[nfont]) |
2595 | nfont = FONT_NORMAL; |
374330e2 |
2596 | if (attr & ATTR_REVERSE) { |
32874aea |
2597 | t = nfg; |
2598 | nfg = nbg; |
2599 | nbg = t; |
374330e2 |
2600 | } |
2601 | if (bold_mode == BOLD_COLOURS && (attr & ATTR_BOLD)) |
2602 | nfg++; |
59ad2c03 |
2603 | if (bold_mode == BOLD_COLOURS && (attr & ATTR_BLINK)) |
2604 | nbg++; |
374330e2 |
2605 | fg = colours[nfg]; |
2606 | bg = colours[nbg]; |
32874aea |
2607 | SelectObject(hdc, fonts[nfont]); |
2608 | SetTextColor(hdc, fg); |
2609 | SetBkColor(hdc, bg); |
2610 | SetBkMode(hdc, OPAQUE); |
2611 | line_box.left = x; |
2612 | line_box.top = y; |
4eeb7d09 |
2613 | line_box.right = x + char_width * len; |
32874aea |
2614 | line_box.bottom = y + font_height; |
4eeb7d09 |
2615 | |
5a73255e |
2616 | /* Only want the left half of double width lines */ |
2617 | if (line_box.right > font_width*cols+offset_width) |
2618 | line_box.right = font_width*cols+offset_width; |
2619 | |
4eeb7d09 |
2620 | /* We're using a private area for direct to font. (512 chars.) */ |
2621 | if (dbcs_screenfont && (attr & CSET_MASK) == ATTR_ACP) { |
2622 | /* Ho Hum, dbcs fonts are a PITA! */ |
2623 | /* To display on W9x I have to convert to UCS */ |
2624 | static wchar_t *uni_buf = 0; |
2625 | static int uni_len = 0; |
5a73255e |
2626 | int nlen, mptr; |
4eeb7d09 |
2627 | if (len > uni_len) { |
2628 | sfree(uni_buf); |
2629 | uni_buf = smalloc((uni_len = len) * sizeof(wchar_t)); |
2630 | } |
4eeb7d09 |
2631 | |
5a73255e |
2632 | for(nlen = mptr = 0; mptr<len; mptr++) { |
2633 | uni_buf[nlen] = 0xFFFD; |
2634 | if (IsDBCSLeadByteEx(font_codepage, (BYTE) text[mptr])) { |
2635 | IpDx[nlen] += char_width; |
2636 | MultiByteToWideChar(font_codepage, MB_USEGLYPHCHARS, |
2637 | text+mptr, 2, uni_buf+nlen, 1); |
2638 | mptr++; |
2639 | } |
2640 | else |
2641 | { |
2642 | MultiByteToWideChar(font_codepage, MB_USEGLYPHCHARS, |
2643 | text+mptr, 1, uni_buf+nlen, 1); |
2644 | } |
2645 | nlen++; |
2646 | } |
4eeb7d09 |
2647 | if (nlen <= 0) |
2648 | return; /* Eeek! */ |
2649 | |
2650 | ExtTextOutW(hdc, x, |
2651 | y - font_height * (lattr == LATTR_BOT) + text_adjust, |
5a73255e |
2652 | ETO_CLIPPED | ETO_OPAQUE, &line_box, uni_buf, nlen, IpDx); |
4eeb7d09 |
2653 | if (bold_mode == BOLD_SHADOW && (attr & ATTR_BOLD)) { |
2654 | SetBkMode(hdc, TRANSPARENT); |
2655 | ExtTextOutW(hdc, x - 1, |
2656 | y - font_height * (lattr == |
2657 | LATTR_BOT) + text_adjust, |
5a73255e |
2658 | ETO_CLIPPED, &line_box, uni_buf, nlen, IpDx); |
4eeb7d09 |
2659 | } |
5a73255e |
2660 | |
2661 | IpDx[0] = -1; |
4eeb7d09 |
2662 | } else if (DIRECT_FONT(attr)) { |
2663 | ExtTextOut(hdc, x, |
2664 | y - font_height * (lattr == LATTR_BOT) + text_adjust, |
2665 | ETO_CLIPPED | ETO_OPAQUE, &line_box, text, len, IpDx); |
2666 | if (bold_mode == BOLD_SHADOW && (attr & ATTR_BOLD)) { |
2667 | SetBkMode(hdc, TRANSPARENT); |
2668 | |
2669 | /* GRR: This draws the character outside it's box and can leave |
2670 | * 'droppings' even with the clip box! I suppose I could loop it |
2671 | * one character at a time ... yuk. |
2672 | * |
2673 | * Or ... I could do a test print with "W", and use +1 or -1 for this |
2674 | * shift depending on if the leftmost column is blank... |
2675 | */ |
2676 | ExtTextOut(hdc, x - 1, |
2677 | y - font_height * (lattr == |
2678 | LATTR_BOT) + text_adjust, |
2679 | ETO_CLIPPED, &line_box, text, len, IpDx); |
2680 | } |
2681 | } else { |
2682 | /* And 'normal' unicode characters */ |
2683 | static WCHAR *wbuf = NULL; |
2684 | static int wlen = 0; |
2685 | int i; |
2686 | if (wlen < len) { |
2687 | sfree(wbuf); |
2688 | wlen = len; |
2689 | wbuf = smalloc(wlen * sizeof(WCHAR)); |
2690 | } |
2691 | for (i = 0; i < len; i++) |
2692 | wbuf[i] = (WCHAR) ((attr & CSET_MASK) + (text[i] & CHAR_MASK)); |
2693 | |
2694 | ExtTextOutW(hdc, x, |
2695 | y - font_height * (lattr == LATTR_BOT) + text_adjust, |
2696 | ETO_CLIPPED | ETO_OPAQUE, &line_box, wbuf, len, IpDx); |
2697 | |
2698 | /* And the shadow bold hack. */ |
5a73255e |
2699 | if (bold_mode == BOLD_SHADOW && (attr & ATTR_BOLD)) { |
4eeb7d09 |
2700 | SetBkMode(hdc, TRANSPARENT); |
2701 | ExtTextOutW(hdc, x - 1, |
2702 | y - font_height * (lattr == |
2703 | LATTR_BOT) + text_adjust, |
2704 | ETO_CLIPPED, &line_box, wbuf, len, IpDx); |
2705 | } |
374330e2 |
2706 | } |
4eeb7d09 |
2707 | if (lattr != LATTR_TOP && (force_manual_underline || |
2708 | (und_mode == UND_LINE |
2709 | && (attr & ATTR_UNDER)))) { |
32874aea |
2710 | HPEN oldpen; |
4eeb7d09 |
2711 | int dec = descent; |
2712 | if (lattr == LATTR_BOT) |
2713 | dec = dec * 2 - font_height; |
2714 | |
32874aea |
2715 | oldpen = SelectObject(hdc, CreatePen(PS_SOLID, 0, fg)); |
4eeb7d09 |
2716 | MoveToEx(hdc, x, y + dec, NULL); |
2717 | LineTo(hdc, x + len * char_width, y + dec); |
32874aea |
2718 | oldpen = SelectObject(hdc, oldpen); |
2719 | DeleteObject(oldpen); |
374330e2 |
2720 | } |
4eeb7d09 |
2721 | } |
2722 | |
2723 | void do_cursor(Context ctx, int x, int y, char *text, int len, |
2724 | unsigned long attr, int lattr) |
2725 | { |
2726 | |
2727 | int fnt_width; |
2728 | int char_width; |
2729 | HDC hdc = ctx; |
2730 | int ctype = cfg.cursor_type; |
2731 | |
2732 | if ((attr & TATTR_ACTCURS) && (ctype == 0 || big_cursor)) { |
2733 | if (((attr & CSET_MASK) | (unsigned char) *text) != UCSWIDE) { |
2734 | do_text(ctx, x, y, text, len, attr, lattr); |
2735 | return; |
2736 | } |
2737 | ctype = 2; |
2738 | attr |= TATTR_RIGHTCURS; |
2739 | } |
2740 | |
2741 | fnt_width = char_width = font_width * (1 + (lattr != LATTR_NORM)); |
2742 | if (attr & ATTR_WIDE) |
2743 | char_width *= 2; |
2744 | x *= fnt_width; |
2745 | y *= font_height; |
5a73255e |
2746 | x += offset_width; |
2747 | y += offset_height; |
4eeb7d09 |
2748 | |
2749 | if ((attr & TATTR_PASCURS) && (ctype == 0 || big_cursor)) { |
374330e2 |
2750 | POINT pts[5]; |
32874aea |
2751 | HPEN oldpen; |
374330e2 |
2752 | pts[0].x = pts[1].x = pts[4].x = x; |
4eeb7d09 |
2753 | pts[2].x = pts[3].x = x + char_width - 1; |
374330e2 |
2754 | pts[0].y = pts[3].y = pts[4].y = y; |
32874aea |
2755 | pts[1].y = pts[2].y = y + font_height - 1; |
2756 | oldpen = SelectObject(hdc, CreatePen(PS_SOLID, 0, colours[23])); |
2757 | Polyline(hdc, pts, 5); |
2758 | oldpen = SelectObject(hdc, oldpen); |
2759 | DeleteObject(oldpen); |
4eeb7d09 |
2760 | } else if ((attr & (TATTR_ACTCURS | TATTR_PASCURS)) && ctype != 0) { |
32874aea |
2761 | int startx, starty, dx, dy, length, i; |
4eeb7d09 |
2762 | if (ctype == 1) { |
32874aea |
2763 | startx = x; |
2764 | starty = y + descent; |
2765 | dx = 1; |
2766 | dy = 0; |
4eeb7d09 |
2767 | length = char_width; |
32874aea |
2768 | } else { |
4e30ff69 |
2769 | int xadjust = 0; |
4eeb7d09 |
2770 | if (attr & TATTR_RIGHTCURS) |
2771 | xadjust = char_width - 1; |
32874aea |
2772 | startx = x + xadjust; |
2773 | starty = y; |
2774 | dx = 0; |
2775 | dy = 1; |
2776 | length = font_height; |
2777 | } |
4eeb7d09 |
2778 | if (attr & TATTR_ACTCURS) { |
32874aea |
2779 | HPEN oldpen; |
2780 | oldpen = |
2781 | SelectObject(hdc, CreatePen(PS_SOLID, 0, colours[23])); |
2782 | MoveToEx(hdc, startx, starty, NULL); |
2783 | LineTo(hdc, startx + dx * length, starty + dy * length); |
2784 | oldpen = SelectObject(hdc, oldpen); |
2785 | DeleteObject(oldpen); |
2786 | } else { |
2787 | for (i = 0; i < length; i++) { |
2788 | if (i % 2 == 0) { |
2789 | SetPixel(hdc, startx, starty, colours[23]); |
2790 | } |
2791 | startx += dx; |
2792 | starty += dy; |
2793 | } |
2794 | } |
4e30ff69 |
2795 | } |
374330e2 |
2796 | } |
2797 | |
5a73255e |
2798 | /* This function gets the actual width of a character in the normal font. |
2799 | */ |
2800 | int CharWidth(Context ctx, int uc) { |
2801 | HDC hdc = ctx; |
2802 | int ibuf = 0; |
2803 | |
2804 | /* If the font max is the same as the font ave width then this |
2805 | * function is a no-op. |
2806 | */ |
2807 | if (!font_dualwidth) return 1; |
2808 | |
2809 | switch (uc & CSET_MASK) { |
2810 | case ATTR_ASCII: |
2811 | uc = unitab_line[uc & 0xFF]; |
2812 | break; |
2813 | case ATTR_LINEDRW: |
2814 | uc = unitab_xterm[uc & 0xFF]; |
2815 | break; |
2816 | case ATTR_SCOACS: |
2817 | uc = unitab_scoacs[uc & 0xFF]; |
2818 | break; |
2819 | } |
2820 | if (DIRECT_FONT(uc)) { |
2821 | if (dbcs_screenfont) return 1; |
2822 | |
2823 | /* Speedup, I know of no font where ascii is the wrong width */ |
2824 | if ((uc&CHAR_MASK) >= ' ' && (uc&CHAR_MASK)<= '~') |
2825 | return 1; |
2826 | |
2827 | if ( (uc & CSET_MASK) == ATTR_ACP ) { |
2828 | SelectObject(hdc, fonts[FONT_NORMAL]); |
2829 | } else if ( (uc & CSET_MASK) == ATTR_OEMCP ) { |
2830 | another_font(FONT_OEM); |
2831 | if (!fonts[FONT_OEM]) return 0; |
2832 | |
2833 | SelectObject(hdc, fonts[FONT_OEM]); |
2834 | } else |
2835 | return 0; |
2836 | |
2837 | if ( GetCharWidth32(hdc, uc&CHAR_MASK, uc&CHAR_MASK, &ibuf) != 1 && |
2838 | GetCharWidth(hdc, uc&CHAR_MASK, uc&CHAR_MASK, &ibuf) != 1) |
2839 | return 0; |
2840 | } else { |
2841 | /* Speedup, I know of no font where ascii is the wrong width */ |
2842 | if (uc >= ' ' && uc <= '~') return 1; |
2843 | |
2844 | SelectObject(hdc, fonts[FONT_NORMAL]); |
2845 | if ( GetCharWidth32W(hdc, uc, uc, &ibuf) == 1 ) |
2846 | /* Okay that one worked */ ; |
2847 | else if ( GetCharWidthW(hdc, uc, uc, &ibuf) == 1 ) |
2848 | /* This should work on 9x too, but it's "less accurate" */ ; |
2849 | else |
2850 | return 0; |
2851 | } |
2852 | |
2853 | ibuf += font_width / 2 -1; |
2854 | ibuf /= font_width; |
2855 | |
2856 | return ibuf; |
2857 | } |
2858 | |
374330e2 |
2859 | /* |
c9def1b8 |
2860 | * Translate a WM_(SYS)?KEY(UP|DOWN) message into a string of ASCII |
2861 | * codes. Returns number of bytes used or zero to drop the message |
2862 | * or -1 to forward the message to windows. |
374330e2 |
2863 | */ |
3cf144db |
2864 | static int TranslateKey(UINT message, WPARAM wParam, LPARAM lParam, |
32874aea |
2865 | unsigned char *output) |
2866 | { |
374330e2 |
2867 | BYTE keystate[256]; |
32874aea |
2868 | int scan, left_alt = 0, key_down, shift_state; |
2869 | int r, i, code; |
2870 | unsigned char *p = output; |
4eeb7d09 |
2871 | static int alt_sum = 0; |
374330e2 |
2872 | |
00e3ba0f |
2873 | HKL kbd_layout = GetKeyboardLayout(0); |
2874 | |
0c50ef57 |
2875 | static WORD keys[3]; |
0c50ef57 |
2876 | static int compose_char = 0; |
2877 | static WPARAM compose_key = 0; |
32874aea |
2878 | |
c9def1b8 |
2879 | r = GetKeyboardState(keystate); |
32874aea |
2880 | if (!r) |
2881 | memset(keystate, 0, sizeof(keystate)); |
2882 | else { |
ec55b220 |
2883 | #if 0 |
4eeb7d09 |
2884 | #define SHOW_TOASCII_RESULT |
32874aea |
2885 | { /* Tell us all about key events */ |
2886 | static BYTE oldstate[256]; |
2887 | static int first = 1; |
2888 | static int scan; |
2889 | int ch; |
2890 | if (first) |
2891 | memcpy(oldstate, keystate, sizeof(oldstate)); |
2892 | first = 0; |
2893 | |
2894 | if ((HIWORD(lParam) & (KF_UP | KF_REPEAT)) == KF_REPEAT) { |
2895 | debug(("+")); |
2896 | } else if ((HIWORD(lParam) & KF_UP) |
2897 | && scan == (HIWORD(lParam) & 0xFF)) { |
2898 | debug((". U")); |
2899 | } else { |
2900 | debug((".\n")); |
2901 | if (wParam >= VK_F1 && wParam <= VK_F20) |
2902 | debug(("K_F%d", wParam + 1 - VK_F1)); |
2903 | else |
2904 | switch (wParam) { |
2905 | case VK_SHIFT: |
2906 | debug(("SHIFT")); |
2907 | break; |
2908 | case VK_CONTROL: |
2909 | debug(("CTRL")); |
2910 | break; |
2911 | case VK_MENU: |
2912 | debug(("ALT")); |
2913 | break; |
2914 | default: |
2915 | debug(("VK_%02x", wParam)); |
2916 | } |
2917 | if (message == WM_SYSKEYDOWN || message == WM_SYSKEYUP) |
2918 | debug(("*")); |
2919 | debug((", S%02x", scan = (HIWORD(lParam) & 0xFF))); |
2920 | |
2921 | ch = MapVirtualKeyEx(wParam, 2, kbd_layout); |
2922 | if (ch >= ' ' && ch <= '~') |
2923 | debug((", '%c'", ch)); |
2924 | else if (ch) |
2925 | debug((", $%02x", ch)); |
2926 | |
2927 | if (keys[0]) |
2928 | debug((", KB0=%02x", keys[0])); |
2929 | if (keys[1]) |
2930 | debug((", KB1=%02x", keys[1])); |
2931 | if (keys[2]) |
2932 | debug((", KB2=%02x", keys[2])); |
2933 | |
2934 | if ((keystate[VK_SHIFT] & 0x80) != 0) |
2935 | debug((", S")); |
2936 | if ((keystate[VK_CONTROL] & 0x80) != 0) |
2937 | debug((", C")); |
2938 | if ((HIWORD(lParam) & KF_EXTENDED)) |
2939 | debug((", E")); |
2940 | if ((HIWORD(lParam) & KF_UP)) |
2941 | debug((", U")); |
2942 | } |
2943 | |
2944 | if ((HIWORD(lParam) & (KF_UP | KF_REPEAT)) == KF_REPEAT); |
2945 | else if ((HIWORD(lParam) & KF_UP)) |
2946 | oldstate[wParam & 0xFF] ^= 0x80; |
2947 | else |
2948 | oldstate[wParam & 0xFF] ^= 0x81; |
2949 | |
2950 | for (ch = 0; ch < 256; ch++) |
2951 | if (oldstate[ch] != keystate[ch]) |
2952 | debug((", M%02x=%02x", ch, keystate[ch])); |
2953 | |
2954 | memcpy(oldstate, keystate, sizeof(oldstate)); |
2955 | } |
ec55b220 |
2956 | #endif |
2957 | |
32874aea |
2958 | if (wParam == VK_MENU && (HIWORD(lParam) & KF_EXTENDED)) { |
2cba1186 |
2959 | keystate[VK_RMENU] = keystate[VK_MENU]; |
2960 | } |
2961 | |
c9def1b8 |
2962 | |
2963 | /* Nastyness with NUMLock - Shift-NUMLock is left alone though */ |
32874aea |
2964 | if ((cfg.funky_type == 3 || |
2965 | (cfg.funky_type <= 1 && app_keypad_keys && !cfg.no_applic_k)) |
2966 | && wParam == VK_NUMLOCK && !(keystate[VK_SHIFT] & 0x80)) { |
c9def1b8 |
2967 | |
2968 | wParam = VK_EXECUTE; |
2969 | |
2970 | /* UnToggle NUMLock */ |
32874aea |
2971 | if ((HIWORD(lParam) & (KF_UP | KF_REPEAT)) == 0) |
2972 | keystate[VK_NUMLOCK] ^= 1; |
c9def1b8 |
2973 | } |
2974 | |
2975 | /* And write back the 'adjusted' state */ |
32874aea |
2976 | SetKeyboardState(keystate); |
c9def1b8 |
2977 | } |
2978 | |
2979 | /* Disable Auto repeat if required */ |
32874aea |
2980 | if (repeat_off && (HIWORD(lParam) & (KF_UP | KF_REPEAT)) == KF_REPEAT) |
2981 | return 0; |
c9def1b8 |
2982 | |
32874aea |
2983 | if ((HIWORD(lParam) & KF_ALTDOWN) && (keystate[VK_RMENU] & 0x80) == 0) |
c9def1b8 |
2984 | left_alt = 1; |
2985 | |
32874aea |
2986 | key_down = ((HIWORD(lParam) & KF_UP) == 0); |
c9def1b8 |
2987 | |
95bbe1ae |
2988 | /* Make sure Ctrl-ALT is not the same as AltGr for ToAscii unless told. */ |
32874aea |
2989 | if (left_alt && (keystate[VK_CONTROL] & 0x80)) { |
95bbe1ae |
2990 | if (cfg.ctrlaltkeys) |
2991 | keystate[VK_MENU] = 0; |
2992 | else { |
2993 | keystate[VK_RMENU] = 0x80; |
2994 | left_alt = 0; |
2995 | } |
2996 | } |
c9def1b8 |
2997 | |
5a73255e |
2998 | alt_pressed = (left_alt && key_down); |
2999 | |
c9def1b8 |
3000 | scan = (HIWORD(lParam) & (KF_UP | KF_EXTENDED | 0xFF)); |
32874aea |
3001 | shift_state = ((keystate[VK_SHIFT] & 0x80) != 0) |
3002 | + ((keystate[VK_CONTROL] & 0x80) != 0) * 2; |
374330e2 |
3003 | |
95bbe1ae |
3004 | /* Note if AltGr was pressed and if it was used as a compose key */ |
3005 | if (!compose_state) { |
159eba53 |
3006 | compose_key = 0x100; |
95bbe1ae |
3007 | if (cfg.compose_key) { |
32874aea |
3008 | if (wParam == VK_MENU && (HIWORD(lParam) & KF_EXTENDED)) |
95bbe1ae |
3009 | compose_key = wParam; |
3010 | } |
3011 | if (wParam == VK_APPS) |
3012 | compose_key = wParam; |
3013 | } |
3014 | |
32874aea |
3015 | if (wParam == compose_key) { |
3016 | if (compose_state == 0 |
3017 | && (HIWORD(lParam) & (KF_UP | KF_REPEAT)) == 0) compose_state = |
3018 | 1; |
3019 | else if (compose_state == 1 && (HIWORD(lParam) & KF_UP)) |
95bbe1ae |
3020 | compose_state = 2; |
3021 | else |
3022 | compose_state = 0; |
32874aea |
3023 | } else if (compose_state == 1 && wParam != VK_CONTROL) |
95bbe1ae |
3024 | compose_state = 0; |
3025 | |
67c339f7 |
3026 | /* |
cabfd08c |
3027 | * Record that we pressed key so the scroll window can be reset, but |
3028 | * be careful to avoid Shift-UP/Down |
3029 | */ |
a910b704 |
3030 | if (wParam != VK_SHIFT && wParam != VK_PRIOR && wParam != VK_NEXT && |
3031 | wParam != VK_MENU && wParam != VK_CONTROL) { |
32874aea |
3032 | seen_key_event = 1; |
cabfd08c |
3033 | } |
3034 | |
32874aea |
3035 | if (compose_state > 1 && left_alt) |
3036 | compose_state = 0; |
67c339f7 |
3037 | |
c9def1b8 |
3038 | /* Sanitize the number pad if not using a PC NumPad */ |
32874aea |
3039 | if (left_alt || (app_keypad_keys && !cfg.no_applic_k |
3040 | && cfg.funky_type != 2) |
3041 | || cfg.funky_type == 3 || cfg.nethack_keypad || compose_state) { |
3042 | if ((HIWORD(lParam) & KF_EXTENDED) == 0) { |
c9def1b8 |
3043 | int nParam = 0; |
32874aea |
3044 | switch (wParam) { |
3045 | case VK_INSERT: |
3046 | nParam = VK_NUMPAD0; |
3047 | break; |
3048 | case VK_END: |
3049 | nParam = VK_NUMPAD1; |
3050 | break; |
3051 | case VK_DOWN: |
3052 | nParam = VK_NUMPAD2; |
3053 | break; |
3054 | case VK_NEXT: |
3055 | nParam = VK_NUMPAD3; |
3056 | break; |
3057 | case VK_LEFT: |
3058 | nParam = VK_NUMPAD4; |
3059 | break; |
3060 | case VK_CLEAR: |
3061 | nParam = VK_NUMPAD5; |
3062 | break; |
3063 | case VK_RIGHT: |
3064 | nParam = VK_NUMPAD6; |
3065 | break; |
3066 | case VK_HOME: |
3067 | nParam = VK_NUMPAD7; |
3068 | break; |
3069 | case VK_UP: |
3070 | nParam = VK_NUMPAD8; |
3071 | break; |
3072 | case VK_PRIOR: |
3073 | nParam = VK_NUMPAD9; |
3074 | break; |
3075 | case VK_DELETE: |
3076 | nParam = VK_DECIMAL; |
3077 | break; |
c9def1b8 |
3078 | } |
32874aea |
3079 | if (nParam) { |
3080 | if (keystate[VK_NUMLOCK] & 1) |
3081 | shift_state |= 1; |
c9def1b8 |
3082 | wParam = nParam; |
3083 | } |
25d39ef6 |
3084 | } |
3085 | } |
3086 | |
c9def1b8 |
3087 | /* If a key is pressed and AltGr is not active */ |
32874aea |
3088 | if (key_down && (keystate[VK_RMENU] & 0x80) == 0 && !compose_state) { |
3089 | /* Okay, prepare for most alts then ... */ |
3090 | if (left_alt) |
3091 | *p++ = '\033'; |
374330e2 |
3092 | |
c9def1b8 |
3093 | /* Lets see if it's a pattern we know all about ... */ |
3094 | if (wParam == VK_PRIOR && shift_state == 1) { |
32874aea |
3095 | SendMessage(hwnd, WM_VSCROLL, SB_PAGEUP, 0); |
3096 | return 0; |
c9def1b8 |
3097 | } |
3098 | if (wParam == VK_NEXT && shift_state == 1) { |
32874aea |
3099 | SendMessage(hwnd, WM_VSCROLL, SB_PAGEDOWN, 0); |
3100 | return 0; |
3101 | } |
3102 | if (wParam == VK_INSERT && shift_state == 1) { |
568dd02f |
3103 | term_do_paste(); |
32874aea |
3104 | return 0; |
3105 | } |
c9def1b8 |
3106 | if (left_alt && wParam == VK_F4 && cfg.alt_f4) { |
32874aea |
3107 | return -1; |
c9def1b8 |
3108 | } |
3109 | if (left_alt && wParam == VK_SPACE && cfg.alt_space) { |
32874aea |
3110 | SendMessage(hwnd, WM_SYSCOMMAND, SC_KEYMENU, 0); |
3111 | return -1; |
c9def1b8 |
3112 | } |
2cae8529 |
3113 | if (left_alt && wParam == VK_RETURN && cfg.fullscreenonaltenter && |
3114 | (cfg.resize_action != RESIZE_DISABLED)) { |
0ed2f48e |
3115 | if ((HIWORD(lParam) & (KF_UP | KF_REPEAT)) != KF_REPEAT) |
3116 | flip_full_screen(); |
8f57d753 |
3117 | return -1; |
3118 | } |
ec55b220 |
3119 | /* Control-Numlock for app-keypad mode switch */ |
3120 | if (wParam == VK_PAUSE && shift_state == 2) { |
3121 | app_keypad_keys ^= 1; |
3122 | return 0; |
3123 | } |
374330e2 |
3124 | |
c9def1b8 |
3125 | /* Nethack keypad */ |
3126 | if (cfg.nethack_keypad && !left_alt) { |
32874aea |
3127 | switch (wParam) { |
3128 | case VK_NUMPAD1: |
3129 | *p++ = shift_state ? 'B' : 'b'; |
3130 | return p - output; |
3131 | case VK_NUMPAD2: |
3132 | *p++ = shift_state ? 'J' : 'j'; |
3133 | return p - output; |
3134 | case VK_NUMPAD3: |
3135 | *p++ = shift_state ? 'N' : 'n'; |
3136 | return p - output; |
3137 | case VK_NUMPAD4: |
3138 | *p++ = shift_state ? 'H' : 'h'; |
3139 | return p - output; |
3140 | case VK_NUMPAD5: |
3141 | *p++ = shift_state ? '.' : '.'; |
3142 | return p - output; |
3143 | case VK_NUMPAD6: |
3144 | *p++ = shift_state ? 'L' : 'l'; |
3145 | return p - output; |
3146 | case VK_NUMPAD7: |
3147 | *p++ = shift_state ? 'Y' : 'y'; |
3148 | return p - output; |
3149 | case VK_NUMPAD8: |
3150 | *p++ = shift_state ? 'K' : 'k'; |
3151 | return p - output; |
3152 | case VK_NUMPAD9: |
3153 | *p++ = shift_state ? 'U' : 'u'; |
3154 | return p - output; |
3155 | } |
c9def1b8 |
3156 | } |
3157 | |
3158 | /* Application Keypad */ |
3159 | if (!left_alt) { |
32874aea |
3160 | int xkey = 0; |
3161 | |
3162 | if (cfg.funky_type == 3 || |
3163 | (cfg.funky_type <= 1 && |
3164 | app_keypad_keys && !cfg.no_applic_k)) switch (wParam) { |
3165 | case VK_EXECUTE: |
3166 | xkey = 'P'; |
3167 | break; |
3168 | case VK_DIVIDE: |
3169 | xkey = 'Q'; |
3170 | break; |
3171 | case VK_MULTIPLY: |
3172 | xkey = 'R'; |
3173 | break; |
3174 | case VK_SUBTRACT: |
3175 | xkey = 'S'; |
3176 | break; |
3177 | } |
3178 | if (app_keypad_keys && !cfg.no_applic_k) |
3179 | switch (wParam) { |
3180 | case VK_NUMPAD0: |
3181 | xkey = 'p'; |
3182 | break; |
3183 | case VK_NUMPAD1: |
3184 | xkey = 'q'; |
3185 | break; |
3186 | case VK_NUMPAD2: |
3187 | xkey = 'r'; |
3188 | break; |
3189 | case VK_NUMPAD3: |
3190 | xkey = 's'; |
3191 | break; |
3192 | case VK_NUMPAD4: |
3193 | xkey = 't'; |
3194 | break; |
3195 | case VK_NUMPAD5: |
3196 | xkey = 'u'; |
3197 | break; |
3198 | case VK_NUMPAD6: |
3199 | xkey = 'v'; |
3200 | break; |
3201 | case VK_NUMPAD7: |
3202 | xkey = 'w'; |
3203 | break; |
3204 | case VK_NUMPAD8: |
3205 | xkey = 'x'; |
3206 | break; |
3207 | case VK_NUMPAD9: |
3208 | xkey = 'y'; |
3209 | break; |
3210 | |
3211 | case VK_DECIMAL: |
3212 | xkey = 'n'; |
3213 | break; |
3214 | case VK_ADD: |
3215 | if (cfg.funky_type == 2) { |
3216 | if (shift_state) |
3217 | xkey = 'l'; |
3218 | else |
3219 | xkey = 'k'; |
3220 | } else if (shift_state) |
3221 | xkey = 'm'; |
c9def1b8 |
3222 | else |
32874aea |
3223 | xkey = 'l'; |
3224 | break; |
3225 | |
3226 | case VK_DIVIDE: |
3227 | if (cfg.funky_type == 2) |
3228 | xkey = 'o'; |
3229 | break; |
3230 | case VK_MULTIPLY: |
3231 | if (cfg.funky_type == 2) |
3232 | xkey = 'j'; |
3233 | break; |
3234 | case VK_SUBTRACT: |
3235 | if (cfg.funky_type == 2) |
3236 | xkey = 'm'; |
3237 | break; |
3238 | |
3239 | case VK_RETURN: |
3240 | if (HIWORD(lParam) & KF_EXTENDED) |
3241 | xkey = 'M'; |
3242 | break; |
c9def1b8 |
3243 | } |
32874aea |
3244 | if (xkey) { |
3245 | if (vt52_mode) { |
3246 | if (xkey >= 'P' && xkey <= 'S') |
3247 | p += sprintf((char *) p, "\x1B%c", xkey); |
3248 | else |
3249 | p += sprintf((char *) p, "\x1B?%c", xkey); |
3250 | } else |
3251 | p += sprintf((char *) p, "\x1BO%c", xkey); |
3252 | return p - output; |
c9def1b8 |
3253 | } |
3254 | } |
3255 | |
32874aea |
3256 | if (wParam == VK_BACK && shift_state == 0) { /* Backspace */ |
c9def1b8 |
3257 | *p++ = (cfg.bksp_is_delete ? 0x7F : 0x08); |
a5f3e637 |
3258 | *p++ = 0; |
3259 | return -2; |
c9def1b8 |
3260 | } |
32874aea |
3261 | if (wParam == VK_TAB && shift_state == 1) { /* Shift tab */ |
3262 | *p++ = 0x1B; |
3263 | *p++ = '['; |
3264 | *p++ = 'Z'; |
3265 | return p - output; |
c9def1b8 |
3266 | } |
32874aea |
3267 | if (wParam == VK_SPACE && shift_state == 2) { /* Ctrl-Space */ |
3268 | *p++ = 0; |
3269 | return p - output; |
c9def1b8 |
3270 | } |
32874aea |
3271 | if (wParam == VK_SPACE && shift_state == 3) { /* Ctrl-Shift-Space */ |
3272 | *p++ = 160; |
3273 | return p - output; |
c9def1b8 |
3274 | } |
32874aea |
3275 | if (wParam == VK_CANCEL && shift_state == 2) { /* Ctrl-Break */ |
3276 | *p++ = 3; |
a5f3e637 |
3277 | *p++ = 0; |
3278 | return -2; |
c9def1b8 |
3279 | } |
32874aea |
3280 | if (wParam == VK_PAUSE) { /* Break/Pause */ |
3281 | *p++ = 26; |
3282 | *p++ = 0; |
3283 | return -2; |
95bbe1ae |
3284 | } |
c9def1b8 |
3285 | /* Control-2 to Control-8 are special */ |
32874aea |
3286 | if (shift_state == 2 && wParam >= '2' && wParam <= '8') { |
3287 | *p++ = "\000\033\034\035\036\037\177"[wParam - '2']; |
c9def1b8 |
3288 | return p - output; |
3289 | } |
3290 | if (shift_state == 2 && wParam == 0xBD) { |
3291 | *p++ = 0x1F; |
3292 | return p - output; |
3293 | } |
3294 | if (shift_state == 2 && wParam == 0xDF) { |
3295 | *p++ = 0x1C; |
3296 | return p - output; |
3297 | } |
3298 | if (shift_state == 0 && wParam == VK_RETURN && cr_lf_return) { |
32874aea |
3299 | *p++ = '\r'; |
3300 | *p++ = '\n'; |
c9def1b8 |
3301 | return p - output; |
3302 | } |
374330e2 |
3303 | |
c5e9c988 |
3304 | /* |
c9def1b8 |
3305 | * Next, all the keys that do tilde codes. (ESC '[' nn '~', |
3306 | * for integer decimal nn.) |
3307 | * |
3308 | * We also deal with the weird ones here. Linux VCs replace F1 |
3309 | * to F5 by ESC [ [ A to ESC [ [ E. rxvt doesn't do _that_, but |
3310 | * does replace Home and End (1~ and 4~) by ESC [ H and ESC O w |
3311 | * respectively. |
c5e9c988 |
3312 | */ |
c9def1b8 |
3313 | code = 0; |
3314 | switch (wParam) { |
32874aea |
3315 | case VK_F1: |
3316 | code = (keystate[VK_SHIFT] & 0x80 ? 23 : 11); |
3317 | break; |
3318 | case VK_F2: |
3319 | code = (keystate[VK_SHIFT] & 0x80 ? 24 : 12); |
3320 | break; |
3321 | case VK_F3: |
3322 | code = (keystate[VK_SHIFT] & 0x80 ? 25 : 13); |
3323 | break; |
3324 | case VK_F4: |
3325 | code = (keystate[VK_SHIFT] & 0x80 ? 26 : 14); |
3326 | break; |
3327 | case VK_F5: |
3328 | code = (keystate[VK_SHIFT] & 0x80 ? 28 : 15); |
3329 | break; |
3330 | case VK_F6: |
3331 | code = (keystate[VK_SHIFT] & 0x80 ? 29 : 17); |
3332 | break; |
3333 | case VK_F7: |
3334 | code = (keystate[VK_SHIFT] & 0x80 ? 31 : 18); |
3335 | break; |
3336 | case VK_F8: |
3337 | code = (keystate[VK_SHIFT] & 0x80 ? 32 : 19); |
3338 | break; |
3339 | case VK_F9: |
3340 | code = (keystate[VK_SHIFT] & 0x80 ? 33 : 20); |
3341 | break; |
3342 | case VK_F10: |
3343 | code = (keystate[VK_SHIFT] & 0x80 ? 34 : 21); |
3344 | break; |
3345 | case VK_F11: |
3346 | code = 23; |
3347 | break; |
3348 | case VK_F12: |
3349 | code = 24; |
3350 | break; |
3351 | case VK_F13: |
3352 | code = 25; |
3353 | break; |
3354 | case VK_F14: |
3355 | code = 26; |
3356 | break; |
3357 | case VK_F15: |
3358 | code = 28; |
3359 | break; |
3360 | case VK_F16: |
3361 | code = 29; |
3362 | break; |
3363 | case VK_F17: |
3364 | code = 31; |
3365 | break; |
3366 | case VK_F18: |
3367 | code = 32; |
3368 | break; |
3369 | case VK_F19: |
3370 | code = 33; |
3371 | break; |
3372 | case VK_F20: |
3373 | code = 34; |
3374 | break; |
dfca2656 |
3375 | } |
3376 | if ((shift_state&2) == 0) switch (wParam) { |
32874aea |
3377 | case VK_HOME: |
3378 | code = 1; |
3379 | break; |
3380 | case VK_INSERT: |
3381 | code = 2; |
3382 | break; |
3383 | case VK_DELETE: |
3384 | code = 3; |
3385 | break; |
3386 | case VK_END: |
3387 | code = 4; |
3388 | break; |
3389 | case VK_PRIOR: |
3390 | code = 5; |
3391 | break; |
3392 | case VK_NEXT: |
3393 | code = 6; |
3394 | break; |
374330e2 |
3395 | } |
ec55b220 |
3396 | /* Reorder edit keys to physical order */ |
32874aea |
3397 | if (cfg.funky_type == 3 && code <= 6) |
3398 | code = "\0\2\1\4\5\3\6"[code]; |
ec55b220 |
3399 | |
f37caa11 |
3400 | if (vt52_mode && code > 0 && code <= 6) { |
32874aea |
3401 | p += sprintf((char *) p, "\x1B%c", " HLMEIG"[code]); |
f37caa11 |
3402 | return p - output; |
3403 | } |
3404 | |
9bc81a2c |
3405 | if (cfg.funky_type == 5 && /* SCO function keys */ |
3406 | code >= 11 && code <= 34) { |
e24b1972 |
3407 | char codes[] = "MNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz@[\\]^_`{"; |
3408 | int index = 0; |
3409 | switch (wParam) { |
3410 | case VK_F1: index = 0; break; |
3411 | case VK_F2: index = 1; break; |
3412 | case VK_F3: index = 2; break; |
3413 | case VK_F4: index = 3; break; |
3414 | case VK_F5: index = 4; break; |
3415 | case VK_F6: index = 5; break; |
3416 | case VK_F7: index = 6; break; |
3417 | case VK_F8: index = 7; break; |
3418 | case VK_F9: index = 8; break; |
3419 | case VK_F10: index = 9; break; |
3420 | case VK_F11: index = 10; break; |
3421 | case VK_F12: index = 11; break; |
3422 | } |
3423 | if (keystate[VK_SHIFT] & 0x80) index += 12; |
3424 | if (keystate[VK_CONTROL] & 0x80) index += 24; |
3425 | p += sprintf((char *) p, "\x1B[%c", codes[index]); |
f37caa11 |
3426 | return p - output; |
3427 | } |
9bc81a2c |
3428 | if (cfg.funky_type == 5 && /* SCO small keypad */ |
3429 | code >= 1 && code <= 6) { |
3430 | char codes[] = "HL.FIG"; |
3431 | if (code == 3) { |
3432 | *p++ = '\x7F'; |
3433 | } else { |
3434 | p += sprintf((char *) p, "\x1B[%c", codes[code-1]); |
3435 | } |
3436 | return p - output; |
3437 | } |
f37caa11 |
3438 | if ((vt52_mode || cfg.funky_type == 4) && code >= 11 && code <= 24) { |
3439 | int offt = 0; |
32874aea |
3440 | if (code > 15) |
3441 | offt++; |
3442 | if (code > 21) |
3443 | offt++; |
f37caa11 |
3444 | if (vt52_mode) |
32874aea |
3445 | p += sprintf((char *) p, "\x1B%c", code + 'P' - 11 - offt); |
f37caa11 |
3446 | else |
32874aea |
3447 | p += |
3448 | sprintf((char *) p, "\x1BO%c", code + 'P' - 11 - offt); |
f37caa11 |
3449 | return p - output; |
3450 | } |
c9def1b8 |
3451 | if (cfg.funky_type == 1 && code >= 11 && code <= 15) { |
32874aea |
3452 | p += sprintf((char *) p, "\x1B[[%c", code + 'A' - 11); |
c9def1b8 |
3453 | return p - output; |
3454 | } |
3455 | if (cfg.funky_type == 2 && code >= 11 && code <= 14) { |
ec55b220 |
3456 | if (vt52_mode) |
32874aea |
3457 | p += sprintf((char *) p, "\x1B%c", code + 'P' - 11); |
ec55b220 |
3458 | else |
32874aea |
3459 | p += sprintf((char *) p, "\x1BO%c", code + 'P' - 11); |
c9def1b8 |
3460 | return p - output; |
3461 | } |
3462 | if (cfg.rxvt_homeend && (code == 1 || code == 4)) { |
32874aea |
3463 | p += sprintf((char *) p, code == 1 ? "\x1B[H" : "\x1BOw"); |
c9def1b8 |
3464 | return p - output; |
3465 | } |
3466 | if (code) { |
32874aea |
3467 | p += sprintf((char *) p, "\x1B[%d~", code); |
374330e2 |
3468 | return p - output; |
374330e2 |
3469 | } |
45dabbc5 |
3470 | |
c9def1b8 |
3471 | /* |
3472 | * Now the remaining keys (arrows and Keypad 5. Keypad 5 for |
3473 | * some reason seems to send VK_CLEAR to Windows...). |
3474 | */ |
3475 | { |
3476 | char xkey = 0; |
3477 | switch (wParam) { |
32874aea |
3478 | case VK_UP: |
3479 | xkey = 'A'; |
3480 | break; |
3481 | case VK_DOWN: |
3482 | xkey = 'B'; |
3483 | break; |
3484 | case VK_RIGHT: |
3485 | xkey = 'C'; |
3486 | break; |
3487 | case VK_LEFT: |
3488 | xkey = 'D'; |
3489 | break; |
3490 | case VK_CLEAR: |
3491 | xkey = 'G'; |
3492 | break; |
c9def1b8 |
3493 | } |
32874aea |
3494 | if (xkey) { |
c9def1b8 |
3495 | if (vt52_mode) |
32874aea |
3496 | p += sprintf((char *) p, "\x1B%c", xkey); |
e864f84f |
3497 | else { |
3498 | int app_flg = (app_cursor_keys && !cfg.no_applic_c); |
3499 | /* VT100 & VT102 manuals both state the app cursor keys |
3500 | * only work if the app keypad is on. |
3501 | */ |
3502 | if (!app_keypad_keys) |
3503 | app_flg = 0; |
3504 | /* Useful mapping of Ctrl-arrows */ |
3505 | if (shift_state == 2) |
3506 | app_flg = !app_flg; |
3507 | |
3508 | if (app_flg) |
3509 | p += sprintf((char *) p, "\x1BO%c", xkey); |
3510 | else |
3511 | p += sprintf((char *) p, "\x1B[%c", xkey); |
3512 | } |
c9def1b8 |
3513 | return p - output; |
3514 | } |
3515 | } |
0c50ef57 |
3516 | |
3517 | /* |
3518 | * Finally, deal with Return ourselves. (Win95 seems to |
3519 | * foul it up when Alt is pressed, for some reason.) |
3520 | */ |
32874aea |
3521 | if (wParam == VK_RETURN) { /* Return */ |
0c50ef57 |
3522 | *p++ = 0x0D; |
a5f3e637 |
3523 | *p++ = 0; |
3524 | return -2; |
0c50ef57 |
3525 | } |
4eeb7d09 |
3526 | |
3527 | if (left_alt && wParam >= VK_NUMPAD0 && wParam <= VK_NUMPAD9) |
3528 | alt_sum = alt_sum * 10 + wParam - VK_NUMPAD0; |
3529 | else |
3530 | alt_sum = 0; |
67c339f7 |
3531 | } |
374330e2 |
3532 | |
c9def1b8 |
3533 | /* Okay we've done everything interesting; let windows deal with |
3534 | * the boring stuff */ |
3535 | { |
a9c02454 |
3536 | BOOL capsOn=0; |
3537 | |
3538 | /* helg: clear CAPS LOCK state if caps lock switches to cyrillic */ |
3539 | if(cfg.xlat_capslockcyr && keystate[VK_CAPITAL] != 0) { |
3540 | capsOn= !left_alt; |
3541 | keystate[VK_CAPITAL] = 0; |
3542 | } |
3543 | |
00e3ba0f |
3544 | r = ToAsciiEx(wParam, scan, keystate, keys, 0, kbd_layout); |
4eeb7d09 |
3545 | #ifdef SHOW_TOASCII_RESULT |
3546 | if (r == 1 && !key_down) { |
3547 | if (alt_sum) { |
8f22582c |
3548 | if (in_utf || dbcs_screenfont) |
4eeb7d09 |
3549 | debug((", (U+%04x)", alt_sum)); |
3550 | else |
3551 | debug((", LCH(%d)", alt_sum)); |
3552 | } else { |
3553 | debug((", ACH(%d)", keys[0])); |
3554 | } |
3555 | } else if (r > 0) { |
3556 | int r1; |
3557 | debug((", ASC(")); |
3558 | for (r1 = 0; r1 < r; r1++) { |
3559 | debug(("%s%d", r1 ? "," : "", keys[r1])); |
3560 | } |
3561 | debug((")")); |
3562 | } |
3563 | #endif |
32874aea |
3564 | if (r > 0) { |
4eeb7d09 |
3565 | WCHAR keybuf; |
256cb87c |
3566 | |
3567 | /* |
3568 | * Interrupt an ongoing paste. I'm not sure this is |
3569 | * sensible, but for the moment it's preferable to |
3570 | * having to faff about buffering things. |
3571 | */ |
3572 | term_nopaste(); |
3573 | |
c9def1b8 |
3574 | p = output; |
32874aea |
3575 | for (i = 0; i < r; i++) { |
3576 | unsigned char ch = (unsigned char) keys[i]; |
14963b8f |
3577 | |
32874aea |
3578 | if (compose_state == 2 && (ch & 0x80) == 0 && ch > ' ') { |
c9def1b8 |
3579 | compose_char = ch; |
32874aea |
3580 | compose_state++; |
c9def1b8 |
3581 | continue; |
3582 | } |
32874aea |
3583 | if (compose_state == 3 && (ch & 0x80) == 0 && ch > ' ') { |
c9def1b8 |
3584 | int nc; |
3585 | compose_state = 0; |
3586 | |
32874aea |
3587 | if ((nc = check_compose(compose_char, ch)) == -1) { |
fe50e814 |
3588 | MessageBeep(MB_ICONHAND); |
c9def1b8 |
3589 | return 0; |
3590 | } |
4eeb7d09 |
3591 | keybuf = nc; |
760e88b2 |
3592 | luni_send(&keybuf, 1, 1); |
4eeb7d09 |
3593 | continue; |
c9def1b8 |
3594 | } |
374330e2 |
3595 | |
c9def1b8 |
3596 | compose_state = 0; |
374330e2 |
3597 | |
4eeb7d09 |
3598 | if (!key_down) { |
3599 | if (alt_sum) { |
8f22582c |
3600 | if (in_utf || dbcs_screenfont) { |
4eeb7d09 |
3601 | keybuf = alt_sum; |
760e88b2 |
3602 | luni_send(&keybuf, 1, 1); |
4eeb7d09 |
3603 | } else { |
3604 | ch = (char) alt_sum; |
5471d09a |
3605 | /* |
3606 | * We need not bother about stdin |
3607 | * backlogs here, because in GUI PuTTY |
3608 | * we can't do anything about it |
3609 | * anyway; there's no means of asking |
3610 | * Windows to hold off on KEYDOWN |
3611 | * messages. We _have_ to buffer |
3612 | * everything we're sent. |
3613 | */ |
760e88b2 |
3614 | ldisc_send(&ch, 1, 1); |
4eeb7d09 |
3615 | } |
3616 | alt_sum = 0; |
3617 | } else |
760e88b2 |
3618 | lpage_send(kbd_codepage, &ch, 1, 1); |
4eeb7d09 |
3619 | } else { |
a9c02454 |
3620 | if(capsOn && ch < 0x80) { |
3621 | WCHAR cbuf[2]; |
3622 | cbuf[0] = 27; |
3623 | cbuf[1] = xlat_uskbd2cyrllic(ch); |
760e88b2 |
3624 | luni_send(cbuf+!left_alt, 1+!!left_alt, 1); |
a9c02454 |
3625 | } else { |
3626 | char cbuf[2]; |
3627 | cbuf[0] = '\033'; |
3628 | cbuf[1] = ch; |
760e88b2 |
3629 | lpage_send(kbd_codepage, cbuf+!left_alt, 1+!!left_alt, 1); |
a9c02454 |
3630 | } |
c9def1b8 |
3631 | } |
bca9517a |
3632 | show_mouseptr(0); |
c9def1b8 |
3633 | } |
374330e2 |
3634 | |
c9def1b8 |
3635 | /* This is so the ALT-Numpad and dead keys work correctly. */ |
3636 | keys[0] = 0; |
3637 | |
32874aea |
3638 | return p - output; |
c9def1b8 |
3639 | } |
159eba53 |
3640 | /* If we're definitly not building up an ALT-54321 then clear it */ |
32874aea |
3641 | if (!left_alt) |
3642 | keys[0] = 0; |
4eeb7d09 |
3643 | /* If we will be using alt_sum fix the 256s */ |
8f22582c |
3644 | else if (keys[0] && (in_utf || dbcs_screenfont)) |
4eeb7d09 |
3645 | keys[0] = 10; |
374330e2 |
3646 | } |
3647 | |
dfca2656 |
3648 | /* |
3649 | * ALT alone may or may not want to bring up the System menu. |
3650 | * If it's not meant to, we return 0 on presses or releases of |
3651 | * ALT, to show that we've swallowed the keystroke. Otherwise |
3652 | * we return -1, which means Windows will give the keystroke |
3653 | * its default handling (i.e. bring up the System menu). |
3654 | */ |
3655 | if (wParam == VK_MENU && !cfg.alt_only) |
3656 | return 0; |
374330e2 |
3657 | |
c9def1b8 |
3658 | return -1; |
374330e2 |
3659 | } |
3660 | |
32874aea |
3661 | void set_title(char *title) |
3662 | { |
3663 | sfree(window_name); |
3664 | window_name = smalloc(1 + strlen(title)); |
3665 | strcpy(window_name, title); |
37508af4 |
3666 | if (cfg.win_name_always || !IsIconic(hwnd)) |
32874aea |
3667 | SetWindowText(hwnd, title); |
374330e2 |
3668 | } |
3669 | |
32874aea |
3670 | void set_icon(char *title) |
3671 | { |
3672 | sfree(icon_name); |
3673 | icon_name = smalloc(1 + strlen(title)); |
3674 | strcpy(icon_name, title); |
37508af4 |
3675 | if (!cfg.win_name_always && IsIconic(hwnd)) |
32874aea |
3676 | SetWindowText(hwnd, title); |
374330e2 |
3677 | } |
3678 | |
32874aea |
3679 | void set_sbar(int total, int start, int page) |
3680 | { |
374330e2 |
3681 | SCROLLINFO si; |
c9def1b8 |
3682 | |
1ba99d2c |
3683 | if (is_full_screen() ? !cfg.scrollbar_in_fullscreen : !cfg.scrollbar) |
32874aea |
3684 | return; |
c9def1b8 |
3685 | |
374330e2 |
3686 | si.cbSize = sizeof(si); |
c9def1b8 |
3687 | si.fMask = SIF_ALL | SIF_DISABLENOSCROLL; |
374330e2 |
3688 | si.nMin = 0; |
3689 | si.nMax = total - 1; |
3690 | si.nPage = page; |
3691 | si.nPos = start; |
c1f5f956 |
3692 | if (hwnd) |
32874aea |
3693 | SetScrollInfo(hwnd, SB_VERT, &si, TRUE); |
374330e2 |
3694 | } |
3695 | |
32874aea |
3696 | Context get_ctx(void) |
3697 | { |
374330e2 |
3698 | HDC hdc; |
3699 | if (hwnd) { |
32874aea |
3700 | hdc = GetDC(hwnd); |
374330e2 |
3701 | if (hdc && pal) |
32874aea |
3702 | SelectPalette(hdc, pal, FALSE); |
374330e2 |
3703 | return hdc; |
3704 | } else |
3705 | return NULL; |
3706 | } |
3707 | |
32874aea |
3708 | void free_ctx(Context ctx) |
3709 | { |
3710 | SelectPalette(ctx, GetStockObject(DEFAULT_PALETTE), FALSE); |
3711 | ReleaseDC(hwnd, ctx); |
374330e2 |
3712 | } |
3713 | |
32874aea |
3714 | static void real_palette_set(int n, int r, int g, int b) |
3715 | { |
374330e2 |
3716 | if (pal) { |
3717 | logpal->palPalEntry[n].peRed = r; |
3718 | logpal->palPalEntry[n].peGreen = g; |
3719 | logpal->palPalEntry[n].peBlue = b; |
3720 | logpal->palPalEntry[n].peFlags = PC_NOCOLLAPSE; |
3721 | colours[n] = PALETTERGB(r, g, b); |
32874aea |
3722 | SetPaletteEntries(pal, 0, NCOLOURS, logpal->palPalEntry); |
374330e2 |
3723 | } else |
3724 | colours[n] = RGB(r, g, b); |
3725 | } |
3726 | |
32874aea |
3727 | void palette_set(int n, int r, int g, int b) |
3728 | { |
374330e2 |
3729 | static const int first[21] = { |
3730 | 0, 2, 4, 6, 8, 10, 12, 14, |
3731 | 1, 3, 5, 7, 9, 11, 13, 15, |
3732 | 16, 17, 18, 20, 22 |
3733 | }; |
32874aea |
3734 | real_palette_set(first[n], r, g, b); |
374330e2 |
3735 | if (first[n] >= 18) |
32874aea |
3736 | real_palette_set(first[n] + 1, r, g, b); |
374330e2 |
3737 | if (pal) { |
3738 | HDC hdc = get_ctx(); |
32874aea |
3739 | UnrealizeObject(pal); |
3740 | RealizePalette(hdc); |
3741 | free_ctx(hdc); |
374330e2 |
3742 | } |
3743 | } |
3744 | |
32874aea |
3745 | void palette_reset(void) |
3746 | { |
374330e2 |
3747 | int i; |
3748 | |
3749 | for (i = 0; i < NCOLOURS; i++) { |
3750 | if (pal) { |
3751 | logpal->palPalEntry[i].peRed = defpal[i].rgbtRed; |
3752 | logpal->palPalEntry[i].peGreen = defpal[i].rgbtGreen; |
3753 | logpal->palPalEntry[i].peBlue = defpal[i].rgbtBlue; |
3754 | logpal->palPalEntry[i].peFlags = 0; |
3755 | colours[i] = PALETTERGB(defpal[i].rgbtRed, |
3756 | defpal[i].rgbtGreen, |
3757 | defpal[i].rgbtBlue); |
3758 | } else |
3759 | colours[i] = RGB(defpal[i].rgbtRed, |
32874aea |
3760 | defpal[i].rgbtGreen, defpal[i].rgbtBlue); |
374330e2 |
3761 | } |
3762 | |
3763 | if (pal) { |
3764 | HDC hdc; |
32874aea |
3765 | SetPaletteEntries(pal, 0, NCOLOURS, logpal->palPalEntry); |
374330e2 |
3766 | hdc = get_ctx(); |
32874aea |
3767 | RealizePalette(hdc); |
3768 | free_ctx(hdc); |
374330e2 |
3769 | } |
3770 | } |
3771 | |
4eeb7d09 |
3772 | void write_aclip(char *data, int len, int must_deselect) |
32874aea |
3773 | { |
374330e2 |
3774 | HGLOBAL clipdata; |
3775 | void *lock; |
3776 | |
32874aea |
3777 | clipdata = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, len + 1); |
374330e2 |
3778 | if (!clipdata) |
3779 | return; |
32874aea |
3780 | lock = GlobalLock(clipdata); |
374330e2 |
3781 | if (!lock) |
3782 | return; |
32874aea |
3783 | memcpy(lock, data, len); |
3784 | ((unsigned char *) lock)[len] = 0; |
3785 | GlobalUnlock(clipdata); |
374330e2 |
3786 | |
f0df44da |
3787 | if (!must_deselect) |
32874aea |
3788 | SendMessage(hwnd, WM_IGNORE_CLIP, TRUE, 0); |
f0df44da |
3789 | |
32874aea |
3790 | if (OpenClipboard(hwnd)) { |
374330e2 |
3791 | EmptyClipboard(); |
32874aea |
3792 | SetClipboardData(CF_TEXT, clipdata); |
374330e2 |
3793 | CloseClipboard(); |
3794 | } else |
32874aea |
3795 | GlobalFree(clipdata); |
f0df44da |
3796 | |
3797 | if (!must_deselect) |
32874aea |
3798 | SendMessage(hwnd, WM_IGNORE_CLIP, FALSE, 0); |
374330e2 |
3799 | } |
3800 | |
4eeb7d09 |
3801 | /* |
3802 | * Note: unlike write_aclip() this will not append a nul. |
3803 | */ |
3804 | void write_clip(wchar_t * data, int len, int must_deselect) |
3805 | { |
a7419ea4 |
3806 | HGLOBAL clipdata, clipdata2, clipdata3; |
4eeb7d09 |
3807 | int len2; |
a7419ea4 |
3808 | void *lock, *lock2, *lock3; |
4eeb7d09 |
3809 | |
3810 | len2 = WideCharToMultiByte(CP_ACP, 0, data, len, 0, 0, NULL, NULL); |
3811 | |
3812 | clipdata = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, |
3813 | len * sizeof(wchar_t)); |
3814 | clipdata2 = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, len2); |
3815 | |
0e5e7f46 |
3816 | if (!clipdata || !clipdata2) { |
4eeb7d09 |
3817 | if (clipdata) |
3818 | GlobalFree(clipdata); |
3819 | if (clipdata2) |
3820 | GlobalFree(clipdata2); |
3821 | return; |
3822 | } |
3823 | if (!(lock = GlobalLock(clipdata))) |
3824 | return; |
3825 | if (!(lock2 = GlobalLock(clipdata2))) |
3826 | return; |
3827 | |
3828 | memcpy(lock, data, len * sizeof(wchar_t)); |
3829 | WideCharToMultiByte(CP_ACP, 0, data, len, lock2, len2, NULL, NULL); |
3830 | |
a7419ea4 |
3831 | if (cfg.rtf_paste) { |
3832 | wchar_t unitab[256]; |
3833 | char *rtf = NULL; |
3834 | unsigned char *tdata = (unsigned char *)lock2; |
3835 | wchar_t *udata = (wchar_t *)lock; |
3836 | int rtflen = 0, uindex = 0, tindex = 0; |
3837 | int rtfsize = 0; |
3838 | int multilen, blen, alen, totallen, i; |
3839 | char before[16], after[4]; |
3840 | |
3841 | get_unitab(CP_ACP, unitab, 0); |
3842 | |
3843 | rtfsize = 100 + strlen(cfg.font); |
3844 | rtf = smalloc(rtfsize); |
3845 | sprintf(rtf, "{\\rtf1\\ansi%d{\\fonttbl\\f0\\fmodern %s;}\\f0", |
3846 | GetACP(), cfg.font); |
3847 | rtflen = strlen(rtf); |
3848 | |
3849 | /* |
3850 | * We want to construct a piece of RTF that specifies the |
3851 | * same Unicode text. To do this we will read back in |
3852 | * parallel from the Unicode data in `udata' and the |
3853 | * non-Unicode data in `tdata'. For each character in |
3854 | * `tdata' which becomes the right thing in `udata' when |
3855 | * looked up in `unitab', we just copy straight over from |
3856 | * tdata. For each one that doesn't, we must WCToMB it |
3857 | * individually and produce a \u escape sequence. |
3858 | * |
3859 | * It would probably be more robust to just bite the bullet |
3860 | * and WCToMB each individual Unicode character one by one, |
3861 | * then MBToWC each one back to see if it was an accurate |
3862 | * translation; but that strikes me as a horrifying number |
3863 | * of Windows API calls so I want to see if this faster way |
3864 | * will work. If it screws up badly we can always revert to |
3865 | * the simple and slow way. |
3866 | */ |
3867 | while (tindex < len2 && uindex < len && |
3868 | tdata[tindex] && udata[uindex]) { |
3869 | if (tindex + 1 < len2 && |
3870 | tdata[tindex] == '\r' && |
3871 | tdata[tindex+1] == '\n') { |
3872 | tindex++; |
3873 | uindex++; |
3874 | } |
3875 | if (unitab[tdata[tindex]] == udata[uindex]) { |
3876 | multilen = 1; |
3877 | before[0] = '\0'; |
3878 | after[0] = '\0'; |
3879 | blen = alen = 0; |
3880 | } else { |
3881 | multilen = WideCharToMultiByte(CP_ACP, 0, unitab+uindex, 1, |
3882 | NULL, 0, NULL, NULL); |
3883 | if (multilen != 1) { |
c3b032a6 |
3884 | blen = sprintf(before, "{\\uc%d\\u%d", multilen, |
3885 | udata[uindex]); |
a7419ea4 |
3886 | alen = 1; strcpy(after, "}"); |
3887 | } else { |
3888 | blen = sprintf(before, "\\u%d", udata[uindex]); |
3889 | alen = 0; after[0] = '\0'; |
3890 | } |
3891 | } |
3892 | assert(tindex + multilen <= len2); |
3893 | totallen = blen + alen; |
3894 | for (i = 0; i < multilen; i++) { |
3895 | if (tdata[tindex+i] == '\\' || |
3896 | tdata[tindex+i] == '{' || |
3897 | tdata[tindex+i] == '}') |
3898 | totallen += 2; |
3899 | else if (tdata[tindex+i] == 0x0D || tdata[tindex+i] == 0x0A) |
3900 | totallen += 6; /* \par\r\n */ |
3901 | else if (tdata[tindex+i] > 0x7E || tdata[tindex+i] < 0x20) |
3902 | totallen += 4; |
3903 | else |
3904 | totallen++; |
3905 | } |
3906 | |
3907 | if (rtfsize < rtflen + totallen + 3) { |
3908 | rtfsize = rtflen + totallen + 512; |
3909 | rtf = srealloc(rtf, rtfsize); |
3910 | } |
3911 | |
3912 | strcpy(rtf + rtflen, before); rtflen += blen; |
3913 | for (i = 0; i < multilen; i++) { |
3914 | if (tdata[tindex+i] == '\\' || |
3915 | tdata[tindex+i] == '{' || |
3916 | tdata[tindex+i] == '}') { |
3917 | rtf[rtflen++] = '\\'; |
3918 | rtf[rtflen++] = tdata[tindex+i]; |
3919 | } else if (tdata[tindex+i] == 0x0D || tdata[tindex+i] == 0x0A) { |
3920 | rtflen += sprintf(rtf+rtflen, "\\par\r\n"); |
3921 | } else if (tdata[tindex+i] > 0x7E || tdata[tindex+i] < 0x20) { |
3922 | rtflen += sprintf(rtf+rtflen, "\\'%02x", tdata[tindex+i]); |
3923 | } else { |
3924 | rtf[rtflen++] = tdata[tindex+i]; |
3925 | } |
3926 | } |
3927 | strcpy(rtf + rtflen, after); rtflen += alen; |
3928 | |
3929 | tindex += multilen; |
3930 | uindex++; |
3931 | } |
3932 | |
3933 | strcpy(rtf + rtflen, "}"); |
3934 | rtflen += 2; |
3935 | |
3936 | clipdata3 = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, rtflen); |
3937 | if (clipdata3 && (lock3 = GlobalLock(clipdata3)) != NULL) { |
3938 | strcpy(lock3, rtf); |
3939 | GlobalUnlock(clipdata3); |
3940 | } |
3941 | sfree(rtf); |
3942 | } else |
3943 | clipdata3 = NULL; |
3944 | |
4eeb7d09 |
3945 | GlobalUnlock(clipdata); |
3946 | GlobalUnlock(clipdata2); |
3947 | |
3948 | if (!must_deselect) |
3949 | SendMessage(hwnd, WM_IGNORE_CLIP, TRUE, 0); |
3950 | |
3951 | if (OpenClipboard(hwnd)) { |
3952 | EmptyClipboard(); |
3953 | SetClipboardData(CF_UNICODETEXT, clipdata); |
3954 | SetClipboardData(CF_TEXT, clipdata2); |
a7419ea4 |
3955 | if (clipdata3) |
3956 | SetClipboardData(RegisterClipboardFormat(CF_RTF), clipdata3); |
4eeb7d09 |
3957 | CloseClipboard(); |
3958 | } else { |
3959 | GlobalFree(clipdata); |
3960 | GlobalFree(clipdata2); |
3961 | } |
3962 | |
3963 | if (!must_deselect) |
3964 | SendMessage(hwnd, WM_IGNORE_CLIP, FALSE, 0); |
3965 | } |
3966 | |
3967 | void get_clip(wchar_t ** p, int *len) |
32874aea |
3968 | { |
374330e2 |
3969 | static HGLOBAL clipdata = NULL; |
4eeb7d09 |
3970 | static wchar_t *converted = 0; |
3971 | wchar_t *p2; |
374330e2 |
3972 | |
4eeb7d09 |
3973 | if (converted) { |
3974 | sfree(converted); |
3975 | converted = 0; |
3976 | } |
374330e2 |
3977 | if (!p) { |
3978 | if (clipdata) |
32874aea |
3979 | GlobalUnlock(clipdata); |
374330e2 |
3980 | clipdata = NULL; |
3981 | return; |
4eeb7d09 |
3982 | } else if (OpenClipboard(NULL)) { |
2d466ffd |
3983 | if ((clipdata = GetClipboardData(CF_UNICODETEXT))) { |
374330e2 |
3984 | CloseClipboard(); |
4eeb7d09 |
3985 | *p = GlobalLock(clipdata); |
3986 | if (*p) { |
3987 | for (p2 = *p; *p2; p2++); |
3988 | *len = p2 - *p; |
3989 | return; |
374330e2 |
3990 | } |
2d466ffd |
3991 | } else if ( (clipdata = GetClipboardData(CF_TEXT)) ) { |
4eeb7d09 |
3992 | char *s; |
3993 | int i; |
3994 | CloseClipboard(); |
3995 | s = GlobalLock(clipdata); |
3996 | i = MultiByteToWideChar(CP_ACP, 0, s, strlen(s) + 1, 0, 0); |
3997 | *p = converted = smalloc(i * sizeof(wchar_t)); |
3998 | MultiByteToWideChar(CP_ACP, 0, s, strlen(s) + 1, converted, i); |
3999 | *len = i - 1; |
4000 | return; |
4001 | } else |
4002 | CloseClipboard(); |
374330e2 |
4003 | } |
4004 | |
4005 | *p = NULL; |
4006 | *len = 0; |
4007 | } |
4008 | |
4eeb7d09 |
4009 | #if 0 |
374330e2 |
4010 | /* |
4011 | * Move `lines' lines from position `from' to position `to' in the |
4012 | * window. |
4013 | */ |
32874aea |
4014 | void optimised_move(int to, int from, int lines) |
4015 | { |
374330e2 |
4016 | RECT r; |
f67b4e85 |
4017 | int min, max; |
374330e2 |
4018 | |
4019 | min = (to < from ? to : from); |
4020 | max = to + from - min; |
374330e2 |
4021 | |
5a73255e |
4022 | r.left = offset_width; |
4023 | r.right = offset_width + cols * font_width; |
4024 | r.top = offset_height + min * font_height; |
4025 | r.bottom = offset_height + (max + lines) * font_height; |
32874aea |
4026 | ScrollWindow(hwnd, 0, (to - from) * font_height, &r, &r); |
374330e2 |
4027 | } |
4eeb7d09 |
4028 | #endif |
374330e2 |
4029 | |
4030 | /* |
4031 | * Print a message box and perform a fatal exit. |
4032 | */ |
32874aea |
4033 | void fatalbox(char *fmt, ...) |
4034 | { |
374330e2 |
4035 | va_list ap; |
4036 | char stuff[200]; |
4037 | |
4038 | va_start(ap, fmt); |
4039 | vsprintf(stuff, fmt, ap); |
4040 | va_end(ap); |
4041 | MessageBox(hwnd, stuff, "PuTTY Fatal Error", MB_ICONERROR | MB_OK); |
4042 | exit(1); |
4043 | } |
4044 | |
4045 | /* |
f8a28d1f |
4046 | * Manage window caption / taskbar flashing, if enabled. |
4047 | * 0 = stop, 1 = maintain, 2 = start |
4048 | */ |
4049 | static void flash_window(int mode) |
4050 | { |
4051 | static long last_flash = 0; |
4052 | static int flashing = 0; |
4053 | if ((mode == 0) || (cfg.beep_ind == B_IND_DISABLED)) { |
4054 | /* stop */ |
4055 | if (flashing) { |
4056 | FlashWindow(hwnd, FALSE); |
4057 | flashing = 0; |
4058 | } |
4059 | |
4060 | } else if (mode == 2) { |
4061 | /* start */ |
4062 | if (!flashing) { |
4063 | last_flash = GetTickCount(); |
4064 | flashing = 1; |
4065 | FlashWindow(hwnd, TRUE); |
4066 | } |
4067 | |
4068 | } else if ((mode == 1) && (cfg.beep_ind == B_IND_FLASH)) { |
4069 | /* maintain */ |
4070 | if (flashing) { |
4071 | long now = GetTickCount(); |
4072 | long fdiff = now - last_flash; |
4073 | if (fdiff < 0 || fdiff > 450) { |
4074 | last_flash = now; |
4075 | FlashWindow(hwnd, TRUE); /* toggle */ |
4076 | } |
4077 | } |
4078 | } |
4079 | } |
4080 | |
4081 | /* |
374330e2 |
4082 | * Beep. |
4083 | */ |
32874aea |
4084 | void beep(int mode) |
4085 | { |
03169ad0 |
4086 | if (mode == BELL_DEFAULT) { |
eb04402e |
4087 | /* |
4088 | * For MessageBeep style bells, we want to be careful of |
4089 | * timing, because they don't have the nice property of |
4090 | * PlaySound bells that each one cancels the previous |
4091 | * active one. So we limit the rate to one per 50ms or so. |
4092 | */ |
4093 | static long lastbeep = 0; |
d51cdf1e |
4094 | long beepdiff; |
eb04402e |
4095 | |
d51cdf1e |
4096 | beepdiff = GetTickCount() - lastbeep; |
eb04402e |
4097 | if (beepdiff >= 0 && beepdiff < 50) |
4098 | return; |
156686ef |
4099 | MessageBeep(MB_OK); |
d51cdf1e |
4100 | /* |
4101 | * The above MessageBeep call takes time, so we record the |
4102 | * time _after_ it finishes rather than before it starts. |
4103 | */ |
4104 | lastbeep = GetTickCount(); |
03169ad0 |
4105 | } else if (mode == BELL_WAVEFILE) { |
4106 | if (!PlaySound(cfg.bell_wavefile, NULL, SND_ASYNC | SND_FILENAME)) { |
32874aea |
4107 | char buf[sizeof(cfg.bell_wavefile) + 80]; |
03169ad0 |
4108 | sprintf(buf, "Unable to play sound file\n%s\n" |
4109 | "Using default sound instead", cfg.bell_wavefile); |
32874aea |
4110 | MessageBox(hwnd, buf, "PuTTY Sound Error", |
4111 | MB_OK | MB_ICONEXCLAMATION); |
03169ad0 |
4112 | cfg.beep = BELL_DEFAULT; |
4113 | } |
4114 | } |
f8a28d1f |
4115 | /* Otherwise, either visual bell or disabled; do nothing here */ |
4116 | if (!has_focus) { |
4117 | flash_window(2); /* start */ |
4118 | } |
374330e2 |
4119 | } |
8f57d753 |
4120 | |
4121 | /* |
68f9b3d9 |
4122 | * Minimise or restore the window in response to a server-side |
4123 | * request. |
4124 | */ |
4125 | void set_iconic(int iconic) |
4126 | { |
4127 | if (IsIconic(hwnd)) { |
4128 | if (!iconic) |
4129 | ShowWindow(hwnd, SW_RESTORE); |
4130 | } else { |
4131 | if (iconic) |
4132 | ShowWindow(hwnd, SW_MINIMIZE); |
4133 | } |
4134 | } |
4135 | |
4136 | /* |
4137 | * Move the window in response to a server-side request. |
4138 | */ |
4139 | void move_window(int x, int y) |
4140 | { |
4141 | SetWindowPos(hwnd, NULL, x, y, 0, 0, SWP_NOSIZE | SWP_NOZORDER); |
4142 | } |
4143 | |
4144 | /* |
4145 | * Move the window to the top or bottom of the z-order in response |
4146 | * to a server-side request. |
4147 | */ |
4148 | void set_zorder(int top) |
4149 | { |
1ba99d2c |
4150 | if (cfg.alwaysontop) |
68f9b3d9 |
4151 | return; /* ignore */ |
4152 | SetWindowPos(hwnd, top ? HWND_TOP : HWND_BOTTOM, 0, 0, 0, 0, |
4153 | SWP_NOMOVE | SWP_NOSIZE); |
4154 | } |
4155 | |
4156 | /* |
4157 | * Refresh the window in response to a server-side request. |
4158 | */ |
4159 | void refresh_window(void) |
4160 | { |
4161 | InvalidateRect(hwnd, NULL, TRUE); |
4162 | } |
4163 | |
4164 | /* |
4165 | * Maximise or restore the window in response to a server-side |
4166 | * request. |
4167 | */ |
4168 | void set_zoomed(int zoomed) |
4169 | { |
1ba99d2c |
4170 | if (IsZoomed(hwnd)) { |
4171 | if (!zoomed) |
4172 | ShowWindow(hwnd, SW_RESTORE); |
68f9b3d9 |
4173 | } else { |
4174 | if (zoomed) |
4175 | ShowWindow(hwnd, SW_MAXIMIZE); |
4176 | } |
4177 | } |
4178 | |
4179 | /* |
4180 | * Report whether the window is iconic, for terminal reports. |
4181 | */ |
4182 | int is_iconic(void) |
4183 | { |
4184 | return IsIconic(hwnd); |
4185 | } |
4186 | |
4187 | /* |
4188 | * Report the window's position, for terminal reports. |
4189 | */ |
4190 | void get_window_pos(int *x, int *y) |
4191 | { |
4192 | RECT r; |
4193 | GetWindowRect(hwnd, &r); |
4194 | *x = r.left; |
4195 | *y = r.top; |
4196 | } |
4197 | |
4198 | /* |
4199 | * Report the window's pixel size, for terminal reports. |
4200 | */ |
4201 | void get_window_pixels(int *x, int *y) |
4202 | { |
4203 | RECT r; |
4204 | GetWindowRect(hwnd, &r); |
4205 | *x = r.right - r.left; |
4206 | *y = r.bottom - r.top; |
4207 | } |
4208 | |
4209 | /* |
4210 | * Return the window or icon title. |
4211 | */ |
4212 | char *get_window_title(int icon) |
4213 | { |
4214 | return icon ? icon_name : window_name; |
4215 | } |
1ba99d2c |
4216 | |
4217 | /* |
4218 | * See if we're in full-screen mode. |
4219 | */ |
4220 | int is_full_screen() |
4221 | { |
4222 | if (!IsZoomed(hwnd)) |
4223 | return FALSE; |
4224 | if (GetWindowLong(hwnd, GWL_STYLE) & WS_CAPTION) |
4225 | return FALSE; |
4226 | return TRUE; |
4227 | } |
4228 | |
4229 | /* |
4230 | * Go full-screen. This should only be called when we are already |
4231 | * maximised. |
4232 | */ |
4233 | void make_full_screen() |
4234 | { |
4235 | DWORD style; |
4236 | int x, y, w, h; |
4237 | |
4238 | assert(IsZoomed(hwnd)); |
4239 | |
4240 | /* Remove the window furniture. */ |
4241 | style = GetWindowLong(hwnd, GWL_STYLE); |
4242 | style &= ~(WS_CAPTION | WS_BORDER | WS_THICKFRAME); |
4243 | if (cfg.scrollbar_in_fullscreen) |
4244 | style |= WS_VSCROLL; |
4245 | else |
4246 | style &= ~WS_VSCROLL; |
4247 | SetWindowLong(hwnd, GWL_STYLE, style); |
4248 | |
4249 | /* Resize ourselves to exactly cover the nearest monitor. */ |
4250 | #ifdef MONITOR_DEFAULTTONEAREST |
4251 | { |
4252 | HMONITOR mon; |
4253 | MONITORINFO mi; |
4254 | mon = MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST); |
4255 | mi.cbSize = sizeof(mi); |
4256 | GetMonitorInfo(mon, &mi); |
4257 | x = mi.rcMonitor.left; |
4258 | y = mi.rcMonitor.top; |
4259 | w = mi.rcMonitor.right; |
4260 | h = mi.rcMonitor.bottom; |
4261 | } |
4262 | #else |
4263 | x = y = 0; |
4264 | w = GetSystemMetrics(SM_CXSCREEN); |
4265 | h = GetSystemMetrics(SM_CYSCREEN); |
4266 | #endif |
4267 | SetWindowPos(hwnd, HWND_TOP, x, y, w, h, SWP_FRAMECHANGED); |
4268 | |
4269 | /* Tick the menu item in the System menu. */ |
4270 | CheckMenuItem(GetSystemMenu(hwnd, FALSE), IDM_FULLSCREEN, |
4271 | MF_CHECKED); |
4272 | } |
4273 | |
4274 | /* |
4275 | * Clear the full-screen attributes. |
4276 | */ |
4277 | void clear_full_screen() |
4278 | { |
4279 | DWORD oldstyle, style; |
4280 | |
4281 | /* Reinstate the window furniture. */ |
4282 | style = oldstyle = GetWindowLong(hwnd, GWL_STYLE); |
811f10b3 |
4283 | style |= WS_CAPTION | WS_BORDER; |
4284 | if (cfg.resize_action == RESIZE_DISABLED) |
4285 | style &= ~WS_THICKFRAME; |
4286 | else |
4287 | style |= WS_THICKFRAME; |
1ba99d2c |
4288 | if (cfg.scrollbar) |
4289 | style |= WS_VSCROLL; |
4290 | else |
4291 | style &= ~WS_VSCROLL; |
4292 | if (style != oldstyle) { |
4293 | SetWindowLong(hwnd, GWL_STYLE, style); |
4294 | SetWindowPos(hwnd, NULL, 0, 0, 0, 0, |
4295 | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | |
4296 | SWP_FRAMECHANGED); |
4297 | } |
4298 | |
4299 | /* Untick the menu item in the System menu. */ |
4300 | CheckMenuItem(GetSystemMenu(hwnd, FALSE), IDM_FULLSCREEN, |
4301 | MF_UNCHECKED); |
4302 | } |
4303 | |
4304 | /* |
4305 | * Toggle full-screen mode. |
4306 | */ |
4307 | void flip_full_screen() |
4308 | { |
4309 | if (is_full_screen()) { |
4310 | ShowWindow(hwnd, SW_RESTORE); |
4311 | } else if (IsZoomed(hwnd)) { |
4312 | make_full_screen(); |
4313 | } else { |
4314 | SendMessage(hwnd, WM_FULLSCR_ON_MAX, 0, 0); |
4315 | ShowWindow(hwnd, SW_MAXIMIZE); |
4316 | } |
4317 | } |