374330e2 |
1 | #include <stdio.h> |
2 | #include <stdlib.h> |
fe8abbf4 |
3 | #include <limits.h> |
4 | #include <assert.h> |
b6c680d4 |
5 | #include <ctype.h> |
71346075 |
6 | #include <time.h> |
374330e2 |
7 | |
bea1ef5f |
8 | #include "putty.h" |
7440fd44 |
9 | #include "ssh.h" |
374330e2 |
10 | #include "win_res.h" |
d5859615 |
11 | #include "storage.h" |
fe8abbf4 |
12 | #include "dialog.h" |
374330e2 |
13 | |
7440fd44 |
14 | #include <commctrl.h> |
15 | #include <commdlg.h> |
4e95095a |
16 | #include <shellapi.h> |
7440fd44 |
17 | |
9a1291fe |
18 | #ifdef MSVC4 |
19 | #define TVINSERTSTRUCT TV_INSERTSTRUCT |
20 | #define TVITEM TV_ITEM |
21 | #define ICON_BIG 1 |
22 | #endif |
23 | |
fe8abbf4 |
24 | /* |
25 | * These are the various bits of data required to handle the |
26 | * portable-dialog stuff in the config box. Having them at file |
27 | * scope in here isn't too bad a place to put them; if we were ever |
28 | * to need more than one config box per process we could always |
29 | * shift them to a per-config-box structure stored in GWL_USERDATA. |
30 | */ |
31 | static struct controlbox *ctrlbox; |
32 | /* |
33 | * ctrls_base holds the OK and Cancel buttons: the controls which |
34 | * are present in all dialog panels. ctrls_panel holds the ones |
35 | * which change from panel to panel. |
36 | */ |
37 | static struct winctrls ctrls_base, ctrls_panel; |
38 | static struct dlgparam dp; |
39 | |
c5e9c988 |
40 | static char **events = NULL; |
41 | static int nevents = 0, negsize = 0; |
42 | |
3ea863a3 |
43 | extern Config cfg; /* defined in window.c */ |
44 | |
0b4f0bc0 |
45 | struct sesslist sesslist; /* exported to window.c */ |
46 | |
b44b307a |
47 | #define PRINTER_DISABLED_STRING "None (printing disabled)" |
48 | |
3da0b1d2 |
49 | void force_normal(HWND hwnd) |
c9def1b8 |
50 | { |
a9422f39 |
51 | static int recurse = 0; |
c9def1b8 |
52 | |
53 | WINDOWPLACEMENT wp; |
54 | |
32874aea |
55 | if (recurse) |
56 | return; |
c9def1b8 |
57 | recurse = 1; |
58 | |
59 | wp.length = sizeof(wp); |
32874aea |
60 | if (GetWindowPlacement(hwnd, &wp) && wp.showCmd == SW_SHOWMAXIMIZED) { |
c9def1b8 |
61 | wp.showCmd = SW_SHOWNORMAL; |
62 | SetWindowPlacement(hwnd, &wp); |
63 | } |
64 | recurse = 0; |
65 | } |
66 | |
32874aea |
67 | static int CALLBACK LogProc(HWND hwnd, UINT msg, |
68 | WPARAM wParam, LPARAM lParam) |
69 | { |
374330e2 |
70 | int i; |
71 | |
72 | switch (msg) { |
73 | case WM_INITDIALOG: |
32874aea |
74 | { |
f6f450e2 |
75 | char *str = dupprintf("%s Event Log", appname); |
76 | SetWindowText(hwnd, str); |
77 | sfree(str); |
78 | } |
79 | { |
32874aea |
80 | static int tabs[4] = { 78, 108 }; |
81 | SendDlgItemMessage(hwnd, IDN_LIST, LB_SETTABSTOPS, 2, |
82 | (LPARAM) tabs); |
83 | } |
84 | for (i = 0; i < nevents; i++) |
85 | SendDlgItemMessage(hwnd, IDN_LIST, LB_ADDSTRING, |
86 | 0, (LPARAM) events[i]); |
374330e2 |
87 | return 1; |
374330e2 |
88 | case WM_COMMAND: |
89 | switch (LOWORD(wParam)) { |
90 | case IDOK: |
475eebf9 |
91 | case IDCANCEL: |
374330e2 |
92 | logbox = NULL; |
32874aea |
93 | SetActiveWindow(GetParent(hwnd)); |
94 | DestroyWindow(hwnd); |
374330e2 |
95 | return 0; |
32874aea |
96 | case IDN_COPY: |
989b10e9 |
97 | if (HIWORD(wParam) == BN_CLICKED || |
98 | HIWORD(wParam) == BN_DOUBLECLICKED) { |
32874aea |
99 | int selcount; |
100 | int *selitems; |
101 | selcount = SendDlgItemMessage(hwnd, IDN_LIST, |
102 | LB_GETSELCOUNT, 0, 0); |
103 | if (selcount == 0) { /* don't even try to copy zero items */ |
104 | MessageBeep(0); |
105 | break; |
106 | } |
107 | |
3d88e64d |
108 | selitems = snewn(selcount, int); |
32874aea |
109 | if (selitems) { |
110 | int count = SendDlgItemMessage(hwnd, IDN_LIST, |
111 | LB_GETSELITEMS, |
112 | selcount, |
113 | (LPARAM) selitems); |
114 | int i; |
115 | int size; |
116 | char *clipdata; |
117 | static unsigned char sel_nl[] = SEL_NL; |
118 | |
119 | if (count == 0) { /* can't copy zero stuff */ |
120 | MessageBeep(0); |
121 | break; |
122 | } |
123 | |
124 | size = 0; |
125 | for (i = 0; i < count; i++) |
126 | size += |
127 | strlen(events[selitems[i]]) + sizeof(sel_nl); |
128 | |
3d88e64d |
129 | clipdata = snewn(size, char); |
32874aea |
130 | if (clipdata) { |
131 | char *p = clipdata; |
132 | for (i = 0; i < count; i++) { |
133 | char *q = events[selitems[i]]; |
134 | int qlen = strlen(q); |
135 | memcpy(p, q, qlen); |
136 | p += qlen; |
137 | memcpy(p, sel_nl, sizeof(sel_nl)); |
138 | p += sizeof(sel_nl); |
139 | } |
a8327734 |
140 | write_aclip(NULL, clipdata, size, TRUE); |
32874aea |
141 | sfree(clipdata); |
142 | } |
143 | sfree(selitems); |
144 | |
145 | for (i = 0; i < nevents; i++) |
146 | SendDlgItemMessage(hwnd, IDN_LIST, LB_SETSEL, |
147 | FALSE, i); |
148 | } |
149 | } |
150 | return 0; |
374330e2 |
151 | } |
152 | return 0; |
153 | case WM_CLOSE: |
154 | logbox = NULL; |
32874aea |
155 | SetActiveWindow(GetParent(hwnd)); |
156 | DestroyWindow(hwnd); |
374330e2 |
157 | return 0; |
158 | } |
159 | return 0; |
160 | } |
161 | |
32874aea |
162 | static int CALLBACK LicenceProc(HWND hwnd, UINT msg, |
163 | WPARAM wParam, LPARAM lParam) |
164 | { |
d57835ab |
165 | switch (msg) { |
166 | case WM_INITDIALOG: |
f6f450e2 |
167 | { |
168 | char *str = dupprintf("%s Licence", appname); |
169 | SetWindowText(hwnd, str); |
170 | sfree(str); |
171 | } |
d57835ab |
172 | return 1; |
173 | case WM_COMMAND: |
174 | switch (LOWORD(wParam)) { |
175 | case IDOK: |
c4c04fac |
176 | case IDCANCEL: |
97749503 |
177 | EndDialog(hwnd, 1); |
d57835ab |
178 | return 0; |
179 | } |
180 | return 0; |
181 | case WM_CLOSE: |
97749503 |
182 | EndDialog(hwnd, 1); |
d57835ab |
183 | return 0; |
184 | } |
185 | return 0; |
186 | } |
187 | |
32874aea |
188 | static int CALLBACK AboutProc(HWND hwnd, UINT msg, |
189 | WPARAM wParam, LPARAM lParam) |
190 | { |
f6f450e2 |
191 | char *str; |
192 | |
374330e2 |
193 | switch (msg) { |
194 | case WM_INITDIALOG: |
f6f450e2 |
195 | str = dupprintf("About %s", appname); |
196 | SetWindowText(hwnd, str); |
197 | sfree(str); |
198 | SetDlgItemText(hwnd, IDA_TEXT1, appname); |
32874aea |
199 | SetDlgItemText(hwnd, IDA_VERSION, ver); |
374330e2 |
200 | return 1; |
374330e2 |
201 | case WM_COMMAND: |
202 | switch (LOWORD(wParam)) { |
203 | case IDOK: |
32874aea |
204 | case IDCANCEL: |
205 | EndDialog(hwnd, TRUE); |
374330e2 |
206 | return 0; |
207 | case IDA_LICENCE: |
208 | EnableWindow(hwnd, 0); |
32874aea |
209 | DialogBox(hinst, MAKEINTRESOURCE(IDD_LICENCEBOX), |
c4c04fac |
210 | hwnd, LicenceProc); |
374330e2 |
211 | EnableWindow(hwnd, 1); |
32874aea |
212 | SetActiveWindow(hwnd); |
374330e2 |
213 | return 0; |
defab6b8 |
214 | |
32874aea |
215 | case IDA_WEB: |
216 | /* Load web browser */ |
217 | ShellExecute(hwnd, "open", |
218 | "http://www.chiark.greenend.org.uk/~sgtatham/putty/", |
219 | 0, 0, SW_SHOWDEFAULT); |
220 | return 0; |
374330e2 |
221 | } |
222 | return 0; |
223 | case WM_CLOSE: |
32874aea |
224 | EndDialog(hwnd, TRUE); |
374330e2 |
225 | return 0; |
226 | } |
227 | return 0; |
228 | } |
229 | |
939395a8 |
230 | static int SaneDialogBox(HINSTANCE hinst, |
231 | LPCTSTR tmpl, |
232 | HWND hwndparent, |
233 | DLGPROC lpDialogFunc) |
234 | { |
235 | WNDCLASS wc; |
236 | HWND hwnd; |
237 | MSG msg; |
238 | int flags; |
239 | int ret; |
240 | int gm; |
241 | |
242 | wc.style = CS_DBLCLKS | CS_SAVEBITS | CS_BYTEALIGNWINDOW; |
243 | wc.lpfnWndProc = DefDlgProc; |
244 | wc.cbClsExtra = 0; |
245 | wc.cbWndExtra = DLGWINDOWEXTRA + 8; |
246 | wc.hInstance = hinst; |
247 | wc.hIcon = NULL; |
248 | wc.hCursor = LoadCursor(NULL, IDC_ARROW); |
249 | wc.hbrBackground = (HBRUSH) (COLOR_BACKGROUND +1); |
250 | wc.lpszMenuName = NULL; |
251 | wc.lpszClassName = "PuTTYConfigBox"; |
252 | RegisterClass(&wc); |
253 | |
254 | hwnd = CreateDialog(hinst, tmpl, hwndparent, lpDialogFunc); |
255 | |
256 | SetWindowLong(hwnd, BOXFLAGS, 0); /* flags */ |
257 | SetWindowLong(hwnd, BOXRESULT, 0); /* result from SaneEndDialog */ |
258 | |
259 | while ((gm=GetMessage(&msg, NULL, 0, 0)) > 0) { |
260 | flags=GetWindowLong(hwnd, BOXFLAGS); |
261 | if (!(flags & DF_END) && !IsDialogMessage(hwnd, &msg)) |
262 | DispatchMessage(&msg); |
263 | if (flags & DF_END) |
264 | break; |
265 | } |
266 | |
267 | if (gm == 0) |
268 | PostQuitMessage(msg.wParam); /* We got a WM_QUIT, pass it on */ |
269 | |
270 | ret=GetWindowLong(hwnd, BOXRESULT); |
271 | DestroyWindow(hwnd); |
272 | return ret; |
273 | } |
274 | |
275 | static void SaneEndDialog(HWND hwnd, int ret) |
276 | { |
277 | SetWindowLong(hwnd, BOXRESULT, ret); |
278 | SetWindowLong(hwnd, BOXFLAGS, DF_END); |
279 | } |
280 | |
301b66db |
281 | /* |
282 | * Null dialog procedure. |
283 | */ |
32874aea |
284 | static int CALLBACK NullDlgProc(HWND hwnd, UINT msg, |
285 | WPARAM wParam, LPARAM lParam) |
286 | { |
301b66db |
287 | return 0; |
288 | } |
289 | |
fe8abbf4 |
290 | enum { |
291 | IDCX_ABOUT = IDC_ABOUT, |
292 | IDCX_TVSTATIC, |
293 | IDCX_TREEVIEW, |
294 | IDCX_STDBASE, |
295 | IDCX_PANELBASE = IDCX_STDBASE + 32 |
c96a8fef |
296 | }; |
c96a8fef |
297 | |
927d4fc5 |
298 | struct treeview_faff { |
299 | HWND treeview; |
300 | HTREEITEM lastat[4]; |
301 | }; |
302 | |
303 | static HTREEITEM treeview_insert(struct treeview_faff *faff, |
fe8abbf4 |
304 | int level, char *text, char *path) |
32874aea |
305 | { |
927d4fc5 |
306 | TVINSERTSTRUCT ins; |
307 | int i; |
308 | HTREEITEM newitem; |
32874aea |
309 | ins.hParent = (level > 0 ? faff->lastat[level - 1] : TVI_ROOT); |
927d4fc5 |
310 | ins.hInsertAfter = faff->lastat[level]; |
06a03685 |
311 | #if _WIN32_IE >= 0x0400 && defined NONAMELESSUNION |
312 | #define INSITEM DUMMYUNIONNAME.item |
313 | #else |
314 | #define INSITEM item |
315 | #endif |
fe8abbf4 |
316 | ins.INSITEM.mask = TVIF_TEXT | TVIF_PARAM; |
06a03685 |
317 | ins.INSITEM.pszText = text; |
fe8abbf4 |
318 | ins.INSITEM.cchTextMax = strlen(text)+1; |
319 | ins.INSITEM.lParam = (LPARAM)path; |
927d4fc5 |
320 | newitem = TreeView_InsertItem(faff->treeview, &ins); |
321 | if (level > 0) |
32874aea |
322 | TreeView_Expand(faff->treeview, faff->lastat[level - 1], |
323 | TVE_EXPAND); |
927d4fc5 |
324 | faff->lastat[level] = newitem; |
32874aea |
325 | for (i = level + 1; i < 4; i++) |
326 | faff->lastat[i] = NULL; |
927d4fc5 |
327 | return newitem; |
328 | } |
329 | |
c96a8fef |
330 | /* |
3ac9cd9f |
331 | * Create the panelfuls of controls in the configuration box. |
332 | */ |
fe8abbf4 |
333 | static void create_controls(HWND hwnd, char *path) |
32874aea |
334 | { |
fe8abbf4 |
335 | struct ctlpos cp; |
336 | int index; |
337 | int base_id; |
338 | struct winctrls *wc; |
3ac9cd9f |
339 | |
fe8abbf4 |
340 | if (!path[0]) { |
341 | /* |
342 | * Here we must create the basic standard controls. |
343 | */ |
344 | ctlposinit(&cp, hwnd, 3, 3, 235); |
345 | wc = &ctrls_base; |
346 | base_id = IDCX_STDBASE; |
347 | } else { |
348 | /* |
349 | * Otherwise, we're creating the controls for a particular |
350 | * panel. |
351 | */ |
05581745 |
352 | ctlposinit(&cp, hwnd, 100, 3, 13); |
fe8abbf4 |
353 | wc = &ctrls_panel; |
354 | base_id = IDCX_PANELBASE; |
3ac9cd9f |
355 | } |
3ac9cd9f |
356 | |
fe8abbf4 |
357 | for (index=-1; (index = ctrl_find_path(ctrlbox, path, index)) >= 0 ;) { |
358 | struct controlset *s = ctrlbox->ctrlsets[index]; |
359 | winctrl_layout(&dp, wc, &cp, s, &base_id); |
c8d7378d |
360 | } |
c8d7378d |
361 | } |
362 | |
3ac9cd9f |
363 | /* |
364 | * This function is the configuration box. |
c96a8fef |
365 | */ |
fe8abbf4 |
366 | static int CALLBACK GenericMainDlgProc(HWND hwnd, UINT msg, |
367 | WPARAM wParam, LPARAM lParam) |
32874aea |
368 | { |
927d4fc5 |
369 | HWND hw, treeview; |
370 | struct treeview_faff tvfaff; |
fe8abbf4 |
371 | int ret; |
374330e2 |
372 | |
373 | switch (msg) { |
374 | case WM_INITDIALOG: |
fe8abbf4 |
375 | dp.hwnd = hwnd; |
376 | create_controls(hwnd, ""); /* Open and Cancel buttons etc */ |
f6f450e2 |
377 | SetWindowText(hwnd, dp.wintitle); |
c96a8fef |
378 | SetWindowLong(hwnd, GWL_USERDATA, 0); |
70133c0e |
379 | if (help_path) |
380 | SetWindowLong(hwnd, GWL_EXSTYLE, |
381 | GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_CONTEXTHELP); |
382 | else { |
383 | HWND item = GetDlgItem(hwnd, IDC_HELPBTN); |
384 | if (item) |
385 | DestroyWindow(item); |
386 | } |
387 | requested_help = FALSE; |
648947d4 |
388 | SendMessage(hwnd, WM_SETICON, (WPARAM) ICON_BIG, |
389 | (LPARAM) LoadIcon(hinst, MAKEINTRESOURCE(IDI_CFGICON))); |
c96a8fef |
390 | /* |
391 | * Centre the window. |
392 | */ |
393 | { /* centre the window */ |
394 | RECT rs, rd; |
395 | |
396 | hw = GetDesktopWindow(); |
32874aea |
397 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
398 | MoveWindow(hwnd, |
399 | (rs.right + rs.left + rd.left - rd.right) / 2, |
400 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
401 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
c96a8fef |
402 | } |
403 | |
404 | /* |
927d4fc5 |
405 | * Create the tree view. |
c96a8fef |
406 | */ |
32874aea |
407 | { |
408 | RECT r; |
c96a8fef |
409 | WPARAM font; |
32874aea |
410 | HWND tvstatic; |
411 | |
412 | r.left = 3; |
05581745 |
413 | r.right = r.left + 95; |
32874aea |
414 | r.top = 3; |
415 | r.bottom = r.top + 10; |
416 | MapDialogRect(hwnd, &r); |
417 | tvstatic = CreateWindowEx(0, "STATIC", "Cate&gory:", |
418 | WS_CHILD | WS_VISIBLE, |
419 | r.left, r.top, |
420 | r.right - r.left, r.bottom - r.top, |
421 | hwnd, (HMENU) IDCX_TVSTATIC, hinst, |
422 | NULL); |
c96a8fef |
423 | font = SendMessage(hwnd, WM_GETFONT, 0, 0); |
927d4fc5 |
424 | SendMessage(tvstatic, WM_SETFONT, font, MAKELPARAM(TRUE, 0)); |
425 | |
32874aea |
426 | r.left = 3; |
05581745 |
427 | r.right = r.left + 95; |
32874aea |
428 | r.top = 13; |
a401e5f3 |
429 | r.bottom = r.top + 219; |
32874aea |
430 | MapDialogRect(hwnd, &r); |
431 | treeview = CreateWindowEx(WS_EX_CLIENTEDGE, WC_TREEVIEW, "", |
432 | WS_CHILD | WS_VISIBLE | |
433 | WS_TABSTOP | TVS_HASLINES | |
434 | TVS_DISABLEDRAGDROP | TVS_HASBUTTONS |
435 | | TVS_LINESATROOT | |
436 | TVS_SHOWSELALWAYS, r.left, r.top, |
437 | r.right - r.left, r.bottom - r.top, |
438 | hwnd, (HMENU) IDCX_TREEVIEW, hinst, |
439 | NULL); |
927d4fc5 |
440 | font = SendMessage(hwnd, WM_GETFONT, 0, 0); |
441 | SendMessage(treeview, WM_SETFONT, font, MAKELPARAM(TRUE, 0)); |
32874aea |
442 | tvfaff.treeview = treeview; |
443 | memset(tvfaff.lastat, 0, sizeof(tvfaff.lastat)); |
444 | } |
c96a8fef |
445 | |
446 | /* |
3ac9cd9f |
447 | * Set up the tree view contents. |
c96a8fef |
448 | */ |
fe8abbf4 |
449 | { |
450 | HTREEITEM hfirst = NULL; |
451 | int i; |
452 | char *path = NULL; |
453 | |
454 | for (i = 0; i < ctrlbox->nctrlsets; i++) { |
455 | struct controlset *s = ctrlbox->ctrlsets[i]; |
456 | HTREEITEM item; |
457 | int j; |
458 | char *c; |
459 | |
460 | if (!s->pathname[0]) |
461 | continue; |
462 | j = path ? ctrl_path_compare(s->pathname, path) : 0; |
463 | if (j == INT_MAX) |
464 | continue; /* same path, nothing to add to tree */ |
465 | |
466 | /* |
467 | * We expect never to find an implicit path |
468 | * component. For example, we expect never to see |
469 | * A/B/C followed by A/D/E, because that would |
470 | * _implicitly_ create A/D. All our path prefixes |
471 | * are expected to contain actual controls and be |
472 | * selectable in the treeview; so we would expect |
473 | * to see A/D _explicitly_ before encountering |
474 | * A/D/E. |
475 | */ |
476 | assert(j == ctrl_path_elements(s->pathname) - 1); |
477 | |
478 | c = strrchr(s->pathname, '/'); |
479 | if (!c) |
480 | c = s->pathname; |
481 | else |
482 | c++; |
483 | |
484 | item = treeview_insert(&tvfaff, j, c, s->pathname); |
485 | if (!hfirst) |
486 | hfirst = item; |
487 | |
488 | path = s->pathname; |
32874aea |
489 | } |
32874aea |
490 | |
fe8abbf4 |
491 | /* |
492 | * Put the treeview selection on to the Session panel. |
493 | * This should also cause creation of the relevant |
494 | * controls. |
495 | */ |
496 | TreeView_SelectItem(treeview, hfirst); |
497 | } |
32874aea |
498 | |
499 | /* |
500 | * Set focus into the first available control. |
501 | */ |
502 | { |
fe8abbf4 |
503 | int i; |
504 | struct winctrl *c; |
505 | |
506 | for (i = 0; (c = winctrl_findbyindex(&ctrls_panel, i)) != NULL; |
507 | i++) { |
508 | if (c->ctrl) { |
509 | dlg_set_focus(c->ctrl, &dp); |
510 | break; |
511 | } |
512 | } |
32874aea |
513 | } |
c96a8fef |
514 | |
515 | SetWindowLong(hwnd, GWL_USERDATA, 1); |
516 | return 0; |
1cd246bb |
517 | case WM_LBUTTONUP: |
32874aea |
518 | /* |
519 | * Button release should trigger WM_OK if there was a |
520 | * previous double click on the session list. |
521 | */ |
522 | ReleaseCapture(); |
fe8abbf4 |
523 | if (dp.ended) |
8ee3ff16 |
524 | SaneEndDialog(hwnd, dp.endresult ? 1 : 0); |
32874aea |
525 | break; |
c96a8fef |
526 | case WM_NOTIFY: |
927d4fc5 |
527 | if (LOWORD(wParam) == IDCX_TREEVIEW && |
32874aea |
528 | ((LPNMHDR) lParam)->code == TVN_SELCHANGED) { |
529 | HTREEITEM i = |
530 | TreeView_GetSelection(((LPNMHDR) lParam)->hwndFrom); |
927d4fc5 |
531 | TVITEM item; |
c96a8fef |
532 | char buffer[64]; |
78a79d97 |
533 | |
534 | SendMessage (hwnd, WM_SETREDRAW, FALSE, 0); |
535 | |
32874aea |
536 | item.hItem = i; |
c96a8fef |
537 | item.pszText = buffer; |
538 | item.cchTextMax = sizeof(buffer); |
fe8abbf4 |
539 | item.mask = TVIF_TEXT | TVIF_PARAM; |
32874aea |
540 | TreeView_GetItem(((LPNMHDR) lParam)->hwndFrom, &item); |
fe8abbf4 |
541 | { |
542 | /* Destroy all controls in the currently visible panel. */ |
543 | int k; |
544 | HWND item; |
545 | struct winctrl *c; |
546 | |
547 | while ((c = winctrl_findbyindex(&ctrls_panel, 0)) != NULL) { |
548 | for (k = 0; k < c->num_ids; k++) { |
549 | item = GetDlgItem(hwnd, c->base_id + k); |
550 | if (item) |
551 | DestroyWindow(item); |
552 | } |
553 | winctrl_rem_shortcuts(&dp, c); |
554 | winctrl_remove(&ctrls_panel, c); |
555 | sfree(c->data); |
556 | sfree(c); |
557 | } |
32874aea |
558 | } |
fe8abbf4 |
559 | create_controls(hwnd, (char *)item.lParam); |
560 | |
561 | dlg_refresh(NULL, &dp); /* set up control values */ |
78a79d97 |
562 | |
563 | SendMessage (hwnd, WM_SETREDRAW, TRUE, 0); |
564 | InvalidateRect (hwnd, NULL, TRUE); |
c96a8fef |
565 | |
32874aea |
566 | SetFocus(((LPNMHDR) lParam)->hwndFrom); /* ensure focus stays */ |
c96a8fef |
567 | return 0; |
568 | } |
569 | break; |
374330e2 |
570 | case WM_COMMAND: |
fe8abbf4 |
571 | case WM_DRAWITEM: |
572 | default: /* also handle drag list msg here */ |
c96a8fef |
573 | /* |
574 | * Only process WM_COMMAND once the dialog is fully formed. |
575 | */ |
fe8abbf4 |
576 | if (GetWindowLong(hwnd, GWL_USERDATA) == 1) { |
577 | ret = winctrl_handle_command(&dp, msg, wParam, lParam); |
578 | if (dp.ended && GetCapture() != hwnd) |
8ee3ff16 |
579 | SaneEndDialog(hwnd, dp.endresult ? 1 : 0); |
fe8abbf4 |
580 | } else |
581 | ret = 0; |
582 | return ret; |
70133c0e |
583 | case WM_HELP: |
584 | if (help_path) { |
fe8abbf4 |
585 | if (winctrl_context_help(&dp, hwnd, |
586 | ((LPHELPINFO)lParam)->iCtrlId)) |
70133c0e |
587 | requested_help = TRUE; |
fe8abbf4 |
588 | else |
70133c0e |
589 | MessageBeep(0); |
70133c0e |
590 | } |
591 | break; |
374330e2 |
592 | case WM_CLOSE: |
70133c0e |
593 | if (requested_help) { |
594 | WinHelp(hwnd, help_path, HELP_QUIT, 0); |
595 | requested_help = FALSE; |
596 | } |
8ee3ff16 |
597 | SaneEndDialog(hwnd, 0); |
374330e2 |
598 | return 0; |
c9def1b8 |
599 | |
600 | /* Grrr Explorer will maximize Dialogs! */ |
601 | case WM_SIZE: |
602 | if (wParam == SIZE_MAXIMIZED) |
32874aea |
603 | force_normal(hwnd); |
c9def1b8 |
604 | return 0; |
ca20bfcf |
605 | |
374330e2 |
606 | } |
607 | return 0; |
608 | } |
609 | |
fe8abbf4 |
610 | void modal_about_box(HWND hwnd) |
32874aea |
611 | { |
fe8abbf4 |
612 | EnableWindow(hwnd, 0); |
613 | DialogBox(hinst, MAKEINTRESOURCE(IDD_ABOUTBOX), hwnd, AboutProc); |
614 | EnableWindow(hwnd, 1); |
615 | SetActiveWindow(hwnd); |
374330e2 |
616 | } |
617 | |
fe8abbf4 |
618 | void show_help(HWND hwnd) |
32874aea |
619 | { |
fe8abbf4 |
620 | if (help_path) { |
621 | WinHelp(hwnd, help_path, |
622 | help_has_contents ? HELP_FINDER : HELP_CONTENTS, |
623 | 0); |
624 | requested_help = TRUE; |
625 | } |
374330e2 |
626 | } |
627 | |
32874aea |
628 | void defuse_showwindow(void) |
629 | { |
301b66db |
630 | /* |
631 | * Work around the fact that the app's first call to ShowWindow |
632 | * will ignore the default in favour of the shell-provided |
633 | * setting. |
634 | */ |
635 | { |
32874aea |
636 | HWND hwnd; |
637 | hwnd = CreateDialog(hinst, MAKEINTRESOURCE(IDD_ABOUTBOX), |
638 | NULL, NullDlgProc); |
639 | ShowWindow(hwnd, SW_HIDE); |
f5eca4f8 |
640 | SetActiveWindow(hwnd); |
32874aea |
641 | DestroyWindow(hwnd); |
301b66db |
642 | } |
643 | } |
644 | |
32874aea |
645 | int do_config(void) |
646 | { |
374330e2 |
647 | int ret; |
648 | |
fe8abbf4 |
649 | ctrlbox = ctrl_new_box(); |
f89c3294 |
650 | setup_config_box(ctrlbox, &sesslist, FALSE, 0, 0); |
fe8abbf4 |
651 | win_setup_config_box(ctrlbox, &dp.hwnd, (help_path != NULL), FALSE); |
4e6d4091 |
652 | dp_init(&dp); |
fe8abbf4 |
653 | winctrl_init(&ctrls_base); |
654 | winctrl_init(&ctrls_panel); |
4e6d4091 |
655 | dp_add_tree(&dp, &ctrls_base); |
656 | dp_add_tree(&dp, &ctrls_panel); |
f6f450e2 |
657 | dp.wintitle = dupprintf("%s Configuration", appname); |
658 | dp.errtitle = dupprintf("%s Error", appname); |
fe8abbf4 |
659 | dp.data = &cfg; |
fe8abbf4 |
660 | dp.shortcuts['g'] = TRUE; /* the treeview: `Cate&gory' */ |
661 | |
0b4f0bc0 |
662 | get_sesslist(&sesslist, TRUE); |
32874aea |
663 | ret = |
8ee3ff16 |
664 | SaneDialogBox(hinst, MAKEINTRESOURCE(IDD_MAINBOX), NULL, |
fe8abbf4 |
665 | GenericMainDlgProc); |
0b4f0bc0 |
666 | get_sesslist(&sesslist, FALSE); |
374330e2 |
667 | |
fe8abbf4 |
668 | ctrl_free_box(ctrlbox); |
fe8abbf4 |
669 | winctrl_cleanup(&ctrls_panel); |
4e6d4091 |
670 | winctrl_cleanup(&ctrls_base); |
671 | dp_cleanup(&dp); |
fe8abbf4 |
672 | |
374330e2 |
673 | return ret; |
674 | } |
675 | |
f89c3294 |
676 | int do_reconfig(HWND hwnd, int protcfginfo) |
32874aea |
677 | { |
374330e2 |
678 | Config backup_cfg; |
679 | int ret; |
680 | |
681 | backup_cfg = cfg; /* structure copy */ |
fe8abbf4 |
682 | |
683 | ctrlbox = ctrl_new_box(); |
f89c3294 |
684 | setup_config_box(ctrlbox, &sesslist, TRUE, cfg.protocol, protcfginfo); |
fe8abbf4 |
685 | win_setup_config_box(ctrlbox, &dp.hwnd, (help_path != NULL), TRUE); |
4e6d4091 |
686 | dp_init(&dp); |
fe8abbf4 |
687 | winctrl_init(&ctrls_base); |
688 | winctrl_init(&ctrls_panel); |
4e6d4091 |
689 | dp_add_tree(&dp, &ctrls_base); |
690 | dp_add_tree(&dp, &ctrls_panel); |
f6f450e2 |
691 | dp.wintitle = dupprintf("%s Reconfiguration", appname); |
692 | dp.errtitle = dupprintf("%s Error", appname); |
fe8abbf4 |
693 | dp.data = &cfg; |
fe8abbf4 |
694 | dp.shortcuts['g'] = TRUE; /* the treeview: `Cate&gory' */ |
695 | |
8ee3ff16 |
696 | ret = SaneDialogBox(hinst, MAKEINTRESOURCE(IDD_MAINBOX), NULL, |
fe8abbf4 |
697 | GenericMainDlgProc); |
698 | |
699 | ctrl_free_box(ctrlbox); |
700 | winctrl_cleanup(&ctrls_base); |
701 | winctrl_cleanup(&ctrls_panel); |
4e6d4091 |
702 | dp_cleanup(&dp); |
fe8abbf4 |
703 | |
374330e2 |
704 | if (!ret) |
705 | cfg = backup_cfg; /* structure copy */ |
c9def1b8 |
706 | |
374330e2 |
707 | return ret; |
708 | } |
709 | |
cbe2d68f |
710 | void logevent(void *frontend, const char *string) |
32874aea |
711 | { |
71346075 |
712 | char timebuf[40]; |
aca589d9 |
713 | struct tm tm; |
71346075 |
714 | |
a8327734 |
715 | log_eventlog(logctx, string); |
fb89f7ff |
716 | |
c5e9c988 |
717 | if (nevents >= negsize) { |
374330e2 |
718 | negsize += 64; |
3d88e64d |
719 | events = sresize(events, negsize, char *); |
374330e2 |
720 | } |
71346075 |
721 | |
aca589d9 |
722 | tm=ltime(); |
723 | strftime(timebuf, sizeof(timebuf), "%Y-%m-%d %H:%M:%S\t", &tm); |
71346075 |
724 | |
3d88e64d |
725 | events[nevents] = snewn(strlen(timebuf) + strlen(string) + 1, char); |
71346075 |
726 | strcpy(events[nevents], timebuf); |
727 | strcat(events[nevents], string); |
9ad90448 |
728 | if (logbox) { |
32874aea |
729 | int count; |
730 | SendDlgItemMessage(logbox, IDN_LIST, LB_ADDSTRING, |
731 | 0, (LPARAM) events[nevents]); |
732 | count = SendDlgItemMessage(logbox, IDN_LIST, LB_GETCOUNT, 0, 0); |
733 | SendDlgItemMessage(logbox, IDN_LIST, LB_SETTOPINDEX, count - 1, 0); |
9ad90448 |
734 | } |
bce816e7 |
735 | nevents++; |
374330e2 |
736 | } |
737 | |
32874aea |
738 | void showeventlog(HWND hwnd) |
739 | { |
374330e2 |
740 | if (!logbox) { |
32874aea |
741 | logbox = CreateDialog(hinst, MAKEINTRESOURCE(IDD_LOGBOX), |
742 | hwnd, LogProc); |
743 | ShowWindow(logbox, SW_SHOWNORMAL); |
374330e2 |
744 | } |
9ecf8e5a |
745 | SetActiveWindow(logbox); |
374330e2 |
746 | } |
747 | |
32874aea |
748 | void showabout(HWND hwnd) |
749 | { |
750 | DialogBox(hinst, MAKEINTRESOURCE(IDD_ABOUTBOX), hwnd, AboutProc); |
374330e2 |
751 | } |
752 | |
3d9449a1 |
753 | int verify_ssh_host_key(void *frontend, char *host, int port, char *keytype, |
754 | char *keystr, char *fingerprint, |
755 | void (*callback)(void *ctx, int result), void *ctx) |
32874aea |
756 | { |
d5859615 |
757 | int ret; |
374330e2 |
758 | |
d5859615 |
759 | static const char absentmsg[] = |
32874aea |
760 | "The server's host key is not cached in the registry. You\n" |
761 | "have no guarantee that the server is the computer you\n" |
762 | "think it is.\n" |
65f66c88 |
763 | "The server's %s key fingerprint is:\n" |
32874aea |
764 | "%s\n" |
765 | "If you trust this host, hit Yes to add the key to\n" |
f6f450e2 |
766 | "%s's cache and carry on connecting.\n" |
d0718310 |
767 | "If you want to carry on connecting just once, without\n" |
768 | "adding the key to the cache, hit No.\n" |
769 | "If you do not trust this host, hit Cancel to abandon the\n" |
32874aea |
770 | "connection.\n"; |
d5859615 |
771 | |
772 | static const char wrongmsg[] = |
32874aea |
773 | "WARNING - POTENTIAL SECURITY BREACH!\n" |
774 | "\n" |
f6f450e2 |
775 | "The server's host key does not match the one %s has\n" |
32874aea |
776 | "cached in the registry. This means that either the\n" |
777 | "server administrator has changed the host key, or you\n" |
778 | "have actually connected to another computer pretending\n" |
779 | "to be the server.\n" |
65f66c88 |
780 | "The new %s key fingerprint is:\n" |
32874aea |
781 | "%s\n" |
782 | "If you were expecting this change and trust the new key,\n" |
f6f450e2 |
783 | "hit Yes to update %s's cache and continue connecting.\n" |
32874aea |
784 | "If you want to carry on connecting but without updating\n" |
785 | "the cache, hit No.\n" |
786 | "If you want to abandon the connection completely, hit\n" |
787 | "Cancel. Hitting Cancel is the ONLY guaranteed safe\n" "choice.\n"; |
d5859615 |
788 | |
f6f450e2 |
789 | static const char mbtitle[] = "%s Security Alert"; |
de3df031 |
790 | |
791 | /* |
d5859615 |
792 | * Verify the key against the registry. |
de3df031 |
793 | */ |
d4857987 |
794 | ret = verify_host_key(host, port, keytype, keystr); |
d5859615 |
795 | |
32874aea |
796 | if (ret == 0) /* success - key matched OK */ |
3d9449a1 |
797 | return 1; |
32874aea |
798 | if (ret == 2) { /* key was different */ |
799 | int mbret; |
690695e0 |
800 | char *text = dupprintf(wrongmsg, appname, keytype, fingerprint, |
801 | appname); |
802 | char *caption = dupprintf(mbtitle, appname); |
803 | mbret = message_box(text, caption, |
804 | MB_ICONWARNING | MB_YESNOCANCEL | MB_DEFBUTTON3, |
805 | HELPCTXID(errors_hostkey_changed)); |
b3f3c051 |
806 | assert(mbret==IDYES || mbret==IDNO || mbret==IDCANCEL); |
690695e0 |
807 | sfree(text); |
808 | sfree(caption); |
13d40433 |
809 | if (mbret == IDYES) { |
32874aea |
810 | store_host_key(host, port, keytype, keystr); |
13d40433 |
811 | return 1; |
812 | } else if (mbret == IDNO) |
b3f3c051 |
813 | return 1; |
814 | return 0; |
de3df031 |
815 | } |
32874aea |
816 | if (ret == 1) { /* key was absent */ |
817 | int mbret; |
690695e0 |
818 | char *text = dupprintf(absentmsg, keytype, fingerprint, appname); |
819 | char *caption = dupprintf(mbtitle, appname); |
820 | mbret = message_box(text, caption, |
821 | MB_ICONWARNING | MB_YESNOCANCEL | MB_DEFBUTTON3, |
822 | HELPCTXID(errors_hostkey_absent)); |
b3f3c051 |
823 | assert(mbret==IDYES || mbret==IDNO || mbret==IDCANCEL); |
690695e0 |
824 | sfree(text); |
825 | sfree(caption); |
826 | if (mbret == IDYES) { |
d0718310 |
827 | store_host_key(host, port, keytype, keystr); |
690695e0 |
828 | return 1; |
829 | } else if (mbret == IDNO) |
b3f3c051 |
830 | return 1; |
831 | return 0; |
de3df031 |
832 | } |
de3df031 |
833 | } |
e1c8e0ed |
834 | |
835 | /* |
83e7d008 |
836 | * Ask whether the selected algorithm is acceptable (since it was |
ca20bfcf |
837 | * below the configured 'warn' threshold). |
ca20bfcf |
838 | */ |
3d9449a1 |
839 | int askalg(void *frontend, const char *algtype, const char *algname, |
840 | void (*callback)(void *ctx, int result), void *ctx) |
ca20bfcf |
841 | { |
f6f450e2 |
842 | static const char mbtitle[] = "%s Security Alert"; |
ca20bfcf |
843 | static const char msg[] = |
83e7d008 |
844 | "The first %s supported by the server\n" |
ca20bfcf |
845 | "is %.64s, which is below the configured\n" |
846 | "warning threshold.\n" |
847 | "Do you want to continue with this connection?\n"; |
f6f450e2 |
848 | char *message, *title; |
ca20bfcf |
849 | int mbret; |
850 | |
83e7d008 |
851 | message = dupprintf(msg, algtype, algname); |
f6f450e2 |
852 | title = dupprintf(mbtitle, appname); |
853 | mbret = MessageBox(NULL, message, title, |
76347f46 |
854 | MB_ICONWARNING | MB_YESNO | MB_DEFBUTTON2); |
f6f450e2 |
855 | sfree(message); |
856 | sfree(title); |
ca20bfcf |
857 | if (mbret == IDYES) |
3d9449a1 |
858 | return 1; |
ca20bfcf |
859 | else |
3d9449a1 |
860 | return 0; |
ca20bfcf |
861 | } |
862 | |
863 | /* |
e1c8e0ed |
864 | * Ask whether to wipe a session log file before writing to it. |
865 | * Returns 2 for wipe, 1 for append, 0 for cancel (don't log). |
866 | */ |
919baedb |
867 | int askappend(void *frontend, Filename filename, |
868 | void (*callback)(void *ctx, int result), void *ctx) |
32874aea |
869 | { |
e1c8e0ed |
870 | static const char msgtemplate[] = |
871 | "The session log file \"%.*s\" already exists.\n" |
872 | "You can overwrite it with a new session log,\n" |
873 | "append your session log to the end of it,\n" |
874 | "or disable session logging for this session.\n" |
875 | "Hit Yes to wipe the file, No to append to it,\n" |
876 | "or Cancel to disable logging."; |
f6f450e2 |
877 | char *message; |
878 | char *mbtitle; |
e1c8e0ed |
879 | int mbret; |
bf61b566 |
880 | |
f6f450e2 |
881 | message = dupprintf(msgtemplate, FILENAME_MAX, filename.path); |
882 | mbtitle = dupprintf("%s Log to File", appname); |
e1c8e0ed |
883 | |
884 | mbret = MessageBox(NULL, message, mbtitle, |
76347f46 |
885 | MB_ICONQUESTION | MB_YESNOCANCEL | MB_DEFBUTTON3); |
f6f450e2 |
886 | |
887 | sfree(message); |
888 | sfree(mbtitle); |
889 | |
e1c8e0ed |
890 | if (mbret == IDYES) |
891 | return 2; |
892 | else if (mbret == IDNO) |
893 | return 1; |
894 | else |
895 | return 0; |
896 | } |
7bedb13c |
897 | |
898 | /* |
899 | * Warn about the obsolescent key file format. |
a8327734 |
900 | * |
901 | * Uniquely among these functions, this one does _not_ expect a |
902 | * frontend handle. This means that if PuTTY is ported to a |
903 | * platform which requires frontend handles, this function will be |
904 | * an anomaly. Fortunately, the problem it addresses will not have |
905 | * been present on that platform, so it can plausibly be |
906 | * implemented as an empty function. |
7bedb13c |
907 | */ |
908 | void old_keyfile_warning(void) |
909 | { |
f6f450e2 |
910 | static const char mbtitle[] = "%s Key File Warning"; |
7bedb13c |
911 | static const char message[] = |
912 | "You are loading an SSH 2 private key which has an\n" |
913 | "old version of the file format. This means your key\n" |
914 | "file is not fully tamperproof. Future versions of\n" |
f6f450e2 |
915 | "%s may stop supporting this private key format,\n" |
7bedb13c |
916 | "so we recommend you convert your key to the new\n" |
917 | "format.\n" |
918 | "\n" |
919 | "You can perform this conversion by loading the key\n" |
920 | "into PuTTYgen and then saving it again."; |
921 | |
f6f450e2 |
922 | char *msg, *title; |
923 | msg = dupprintf(message, appname); |
924 | title = dupprintf(mbtitle, appname); |
925 | |
926 | MessageBox(NULL, msg, title, MB_OK); |
927 | |
928 | sfree(msg); |
929 | sfree(title); |
7bedb13c |
930 | } |