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> |
16 | |
9a1291fe |
17 | #ifdef MSVC4 |
18 | #define TVINSERTSTRUCT TV_INSERTSTRUCT |
19 | #define TVITEM TV_ITEM |
20 | #define ICON_BIG 1 |
21 | #endif |
22 | |
fe8abbf4 |
23 | /* |
24 | * These are the various bits of data required to handle the |
25 | * portable-dialog stuff in the config box. Having them at file |
26 | * scope in here isn't too bad a place to put them; if we were ever |
27 | * to need more than one config box per process we could always |
28 | * shift them to a per-config-box structure stored in GWL_USERDATA. |
29 | */ |
30 | static struct controlbox *ctrlbox; |
31 | /* |
32 | * ctrls_base holds the OK and Cancel buttons: the controls which |
33 | * are present in all dialog panels. ctrls_panel holds the ones |
34 | * which change from panel to panel. |
35 | */ |
36 | static struct winctrls ctrls_base, ctrls_panel; |
37 | static struct dlgparam dp; |
38 | |
c5e9c988 |
39 | static char **events = NULL; |
40 | static int nevents = 0, negsize = 0; |
41 | |
70133c0e |
42 | static int requested_help; |
1cd246bb |
43 | |
3ea863a3 |
44 | extern Config cfg; /* defined in window.c */ |
45 | |
0b4f0bc0 |
46 | struct sesslist sesslist; /* exported to window.c */ |
47 | |
b44b307a |
48 | #define PRINTER_DISABLED_STRING "None (printing disabled)" |
49 | |
3da0b1d2 |
50 | void force_normal(HWND hwnd) |
c9def1b8 |
51 | { |
a9422f39 |
52 | static int recurse = 0; |
c9def1b8 |
53 | |
54 | WINDOWPLACEMENT wp; |
55 | |
32874aea |
56 | if (recurse) |
57 | return; |
c9def1b8 |
58 | recurse = 1; |
59 | |
60 | wp.length = sizeof(wp); |
32874aea |
61 | if (GetWindowPlacement(hwnd, &wp) && wp.showCmd == SW_SHOWMAXIMIZED) { |
c9def1b8 |
62 | wp.showCmd = SW_SHOWNORMAL; |
63 | SetWindowPlacement(hwnd, &wp); |
64 | } |
65 | recurse = 0; |
66 | } |
67 | |
32874aea |
68 | static int CALLBACK LogProc(HWND hwnd, UINT msg, |
69 | WPARAM wParam, LPARAM lParam) |
70 | { |
374330e2 |
71 | int i; |
72 | |
73 | switch (msg) { |
74 | case WM_INITDIALOG: |
32874aea |
75 | { |
f6f450e2 |
76 | char *str = dupprintf("%s Event Log", appname); |
77 | SetWindowText(hwnd, str); |
78 | sfree(str); |
79 | } |
80 | { |
32874aea |
81 | static int tabs[4] = { 78, 108 }; |
82 | SendDlgItemMessage(hwnd, IDN_LIST, LB_SETTABSTOPS, 2, |
83 | (LPARAM) tabs); |
84 | } |
85 | for (i = 0; i < nevents; i++) |
86 | SendDlgItemMessage(hwnd, IDN_LIST, LB_ADDSTRING, |
87 | 0, (LPARAM) events[i]); |
374330e2 |
88 | return 1; |
374330e2 |
89 | case WM_COMMAND: |
90 | switch (LOWORD(wParam)) { |
91 | case IDOK: |
475eebf9 |
92 | case IDCANCEL: |
374330e2 |
93 | logbox = NULL; |
32874aea |
94 | SetActiveWindow(GetParent(hwnd)); |
95 | DestroyWindow(hwnd); |
374330e2 |
96 | return 0; |
32874aea |
97 | case IDN_COPY: |
989b10e9 |
98 | if (HIWORD(wParam) == BN_CLICKED || |
99 | HIWORD(wParam) == BN_DOUBLECLICKED) { |
32874aea |
100 | int selcount; |
101 | int *selitems; |
102 | selcount = SendDlgItemMessage(hwnd, IDN_LIST, |
103 | LB_GETSELCOUNT, 0, 0); |
104 | if (selcount == 0) { /* don't even try to copy zero items */ |
105 | MessageBeep(0); |
106 | break; |
107 | } |
108 | |
3d88e64d |
109 | selitems = snewn(selcount, int); |
32874aea |
110 | if (selitems) { |
111 | int count = SendDlgItemMessage(hwnd, IDN_LIST, |
112 | LB_GETSELITEMS, |
113 | selcount, |
114 | (LPARAM) selitems); |
115 | int i; |
116 | int size; |
117 | char *clipdata; |
118 | static unsigned char sel_nl[] = SEL_NL; |
119 | |
120 | if (count == 0) { /* can't copy zero stuff */ |
121 | MessageBeep(0); |
122 | break; |
123 | } |
124 | |
125 | size = 0; |
126 | for (i = 0; i < count; i++) |
127 | size += |
128 | strlen(events[selitems[i]]) + sizeof(sel_nl); |
129 | |
3d88e64d |
130 | clipdata = snewn(size, char); |
32874aea |
131 | if (clipdata) { |
132 | char *p = clipdata; |
133 | for (i = 0; i < count; i++) { |
134 | char *q = events[selitems[i]]; |
135 | int qlen = strlen(q); |
136 | memcpy(p, q, qlen); |
137 | p += qlen; |
138 | memcpy(p, sel_nl, sizeof(sel_nl)); |
139 | p += sizeof(sel_nl); |
140 | } |
a8327734 |
141 | write_aclip(NULL, clipdata, size, TRUE); |
32874aea |
142 | sfree(clipdata); |
143 | } |
144 | sfree(selitems); |
145 | |
146 | for (i = 0; i < nevents; i++) |
147 | SendDlgItemMessage(hwnd, IDN_LIST, LB_SETSEL, |
148 | FALSE, i); |
149 | } |
150 | } |
151 | return 0; |
374330e2 |
152 | } |
153 | return 0; |
154 | case WM_CLOSE: |
155 | logbox = NULL; |
32874aea |
156 | SetActiveWindow(GetParent(hwnd)); |
157 | DestroyWindow(hwnd); |
374330e2 |
158 | return 0; |
159 | } |
160 | return 0; |
161 | } |
162 | |
32874aea |
163 | static int CALLBACK LicenceProc(HWND hwnd, UINT msg, |
164 | WPARAM wParam, LPARAM lParam) |
165 | { |
d57835ab |
166 | switch (msg) { |
167 | case WM_INITDIALOG: |
f6f450e2 |
168 | { |
169 | char *str = dupprintf("%s Licence", appname); |
170 | SetWindowText(hwnd, str); |
171 | sfree(str); |
172 | } |
d57835ab |
173 | return 1; |
174 | case WM_COMMAND: |
175 | switch (LOWORD(wParam)) { |
176 | case IDOK: |
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), |
210 | NULL, 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 | |
301b66db |
230 | /* |
231 | * Null dialog procedure. |
232 | */ |
32874aea |
233 | static int CALLBACK NullDlgProc(HWND hwnd, UINT msg, |
234 | WPARAM wParam, LPARAM lParam) |
235 | { |
301b66db |
236 | return 0; |
237 | } |
238 | |
fe8abbf4 |
239 | enum { |
240 | IDCX_ABOUT = IDC_ABOUT, |
241 | IDCX_TVSTATIC, |
242 | IDCX_TREEVIEW, |
243 | IDCX_STDBASE, |
244 | IDCX_PANELBASE = IDCX_STDBASE + 32 |
c96a8fef |
245 | }; |
c96a8fef |
246 | |
927d4fc5 |
247 | struct treeview_faff { |
248 | HWND treeview; |
249 | HTREEITEM lastat[4]; |
250 | }; |
251 | |
252 | static HTREEITEM treeview_insert(struct treeview_faff *faff, |
fe8abbf4 |
253 | int level, char *text, char *path) |
32874aea |
254 | { |
927d4fc5 |
255 | TVINSERTSTRUCT ins; |
256 | int i; |
257 | HTREEITEM newitem; |
32874aea |
258 | ins.hParent = (level > 0 ? faff->lastat[level - 1] : TVI_ROOT); |
927d4fc5 |
259 | ins.hInsertAfter = faff->lastat[level]; |
06a03685 |
260 | #if _WIN32_IE >= 0x0400 && defined NONAMELESSUNION |
261 | #define INSITEM DUMMYUNIONNAME.item |
262 | #else |
263 | #define INSITEM item |
264 | #endif |
fe8abbf4 |
265 | ins.INSITEM.mask = TVIF_TEXT | TVIF_PARAM; |
06a03685 |
266 | ins.INSITEM.pszText = text; |
fe8abbf4 |
267 | ins.INSITEM.cchTextMax = strlen(text)+1; |
268 | ins.INSITEM.lParam = (LPARAM)path; |
927d4fc5 |
269 | newitem = TreeView_InsertItem(faff->treeview, &ins); |
270 | if (level > 0) |
32874aea |
271 | TreeView_Expand(faff->treeview, faff->lastat[level - 1], |
272 | TVE_EXPAND); |
927d4fc5 |
273 | faff->lastat[level] = newitem; |
32874aea |
274 | for (i = level + 1; i < 4; i++) |
275 | faff->lastat[i] = NULL; |
927d4fc5 |
276 | return newitem; |
277 | } |
278 | |
c96a8fef |
279 | /* |
3ac9cd9f |
280 | * Create the panelfuls of controls in the configuration box. |
281 | */ |
fe8abbf4 |
282 | static void create_controls(HWND hwnd, char *path) |
32874aea |
283 | { |
fe8abbf4 |
284 | struct ctlpos cp; |
285 | int index; |
286 | int base_id; |
287 | struct winctrls *wc; |
3ac9cd9f |
288 | |
fe8abbf4 |
289 | if (!path[0]) { |
290 | /* |
291 | * Here we must create the basic standard controls. |
292 | */ |
293 | ctlposinit(&cp, hwnd, 3, 3, 235); |
294 | wc = &ctrls_base; |
295 | base_id = IDCX_STDBASE; |
296 | } else { |
297 | /* |
298 | * Otherwise, we're creating the controls for a particular |
299 | * panel. |
300 | */ |
32874aea |
301 | ctlposinit(&cp, hwnd, 80, 3, 13); |
fe8abbf4 |
302 | wc = &ctrls_panel; |
303 | base_id = IDCX_PANELBASE; |
3ac9cd9f |
304 | } |
3ac9cd9f |
305 | |
fe8abbf4 |
306 | for (index=-1; (index = ctrl_find_path(ctrlbox, path, index)) >= 0 ;) { |
307 | struct controlset *s = ctrlbox->ctrlsets[index]; |
308 | winctrl_layout(&dp, wc, &cp, s, &base_id); |
c8d7378d |
309 | } |
c8d7378d |
310 | } |
311 | |
3ac9cd9f |
312 | /* |
313 | * This function is the configuration box. |
c96a8fef |
314 | */ |
fe8abbf4 |
315 | static int CALLBACK GenericMainDlgProc(HWND hwnd, UINT msg, |
316 | WPARAM wParam, LPARAM lParam) |
32874aea |
317 | { |
927d4fc5 |
318 | HWND hw, treeview; |
319 | struct treeview_faff tvfaff; |
fe8abbf4 |
320 | int ret; |
374330e2 |
321 | |
322 | switch (msg) { |
323 | case WM_INITDIALOG: |
fe8abbf4 |
324 | dp.hwnd = hwnd; |
325 | create_controls(hwnd, ""); /* Open and Cancel buttons etc */ |
f6f450e2 |
326 | SetWindowText(hwnd, dp.wintitle); |
c96a8fef |
327 | SetWindowLong(hwnd, GWL_USERDATA, 0); |
70133c0e |
328 | if (help_path) |
329 | SetWindowLong(hwnd, GWL_EXSTYLE, |
330 | GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_CONTEXTHELP); |
331 | else { |
332 | HWND item = GetDlgItem(hwnd, IDC_HELPBTN); |
333 | if (item) |
334 | DestroyWindow(item); |
335 | } |
336 | requested_help = FALSE; |
648947d4 |
337 | SendMessage(hwnd, WM_SETICON, (WPARAM) ICON_BIG, |
338 | (LPARAM) LoadIcon(hinst, MAKEINTRESOURCE(IDI_CFGICON))); |
c96a8fef |
339 | /* |
340 | * Centre the window. |
341 | */ |
342 | { /* centre the window */ |
343 | RECT rs, rd; |
344 | |
345 | hw = GetDesktopWindow(); |
32874aea |
346 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
347 | MoveWindow(hwnd, |
348 | (rs.right + rs.left + rd.left - rd.right) / 2, |
349 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
350 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
c96a8fef |
351 | } |
352 | |
353 | /* |
927d4fc5 |
354 | * Create the tree view. |
c96a8fef |
355 | */ |
32874aea |
356 | { |
357 | RECT r; |
c96a8fef |
358 | WPARAM font; |
32874aea |
359 | HWND tvstatic; |
360 | |
361 | r.left = 3; |
362 | r.right = r.left + 75; |
363 | r.top = 3; |
364 | r.bottom = r.top + 10; |
365 | MapDialogRect(hwnd, &r); |
366 | tvstatic = CreateWindowEx(0, "STATIC", "Cate&gory:", |
367 | WS_CHILD | WS_VISIBLE, |
368 | r.left, r.top, |
369 | r.right - r.left, r.bottom - r.top, |
370 | hwnd, (HMENU) IDCX_TVSTATIC, hinst, |
371 | NULL); |
c96a8fef |
372 | font = SendMessage(hwnd, WM_GETFONT, 0, 0); |
927d4fc5 |
373 | SendMessage(tvstatic, WM_SETFONT, font, MAKELPARAM(TRUE, 0)); |
374 | |
32874aea |
375 | r.left = 3; |
376 | r.right = r.left + 75; |
377 | r.top = 13; |
a401e5f3 |
378 | r.bottom = r.top + 219; |
32874aea |
379 | MapDialogRect(hwnd, &r); |
380 | treeview = CreateWindowEx(WS_EX_CLIENTEDGE, WC_TREEVIEW, "", |
381 | WS_CHILD | WS_VISIBLE | |
382 | WS_TABSTOP | TVS_HASLINES | |
383 | TVS_DISABLEDRAGDROP | TVS_HASBUTTONS |
384 | | TVS_LINESATROOT | |
385 | TVS_SHOWSELALWAYS, r.left, r.top, |
386 | r.right - r.left, r.bottom - r.top, |
387 | hwnd, (HMENU) IDCX_TREEVIEW, hinst, |
388 | NULL); |
927d4fc5 |
389 | font = SendMessage(hwnd, WM_GETFONT, 0, 0); |
390 | SendMessage(treeview, WM_SETFONT, font, MAKELPARAM(TRUE, 0)); |
32874aea |
391 | tvfaff.treeview = treeview; |
392 | memset(tvfaff.lastat, 0, sizeof(tvfaff.lastat)); |
393 | } |
c96a8fef |
394 | |
395 | /* |
3ac9cd9f |
396 | * Set up the tree view contents. |
c96a8fef |
397 | */ |
fe8abbf4 |
398 | { |
399 | HTREEITEM hfirst = NULL; |
400 | int i; |
401 | char *path = NULL; |
402 | |
403 | for (i = 0; i < ctrlbox->nctrlsets; i++) { |
404 | struct controlset *s = ctrlbox->ctrlsets[i]; |
405 | HTREEITEM item; |
406 | int j; |
407 | char *c; |
408 | |
409 | if (!s->pathname[0]) |
410 | continue; |
411 | j = path ? ctrl_path_compare(s->pathname, path) : 0; |
412 | if (j == INT_MAX) |
413 | continue; /* same path, nothing to add to tree */ |
414 | |
415 | /* |
416 | * We expect never to find an implicit path |
417 | * component. For example, we expect never to see |
418 | * A/B/C followed by A/D/E, because that would |
419 | * _implicitly_ create A/D. All our path prefixes |
420 | * are expected to contain actual controls and be |
421 | * selectable in the treeview; so we would expect |
422 | * to see A/D _explicitly_ before encountering |
423 | * A/D/E. |
424 | */ |
425 | assert(j == ctrl_path_elements(s->pathname) - 1); |
426 | |
427 | c = strrchr(s->pathname, '/'); |
428 | if (!c) |
429 | c = s->pathname; |
430 | else |
431 | c++; |
432 | |
433 | item = treeview_insert(&tvfaff, j, c, s->pathname); |
434 | if (!hfirst) |
435 | hfirst = item; |
436 | |
437 | path = s->pathname; |
32874aea |
438 | } |
32874aea |
439 | |
fe8abbf4 |
440 | /* |
441 | * Put the treeview selection on to the Session panel. |
442 | * This should also cause creation of the relevant |
443 | * controls. |
444 | */ |
445 | TreeView_SelectItem(treeview, hfirst); |
446 | } |
32874aea |
447 | |
448 | /* |
449 | * Set focus into the first available control. |
450 | */ |
451 | { |
fe8abbf4 |
452 | int i; |
453 | struct winctrl *c; |
454 | |
455 | for (i = 0; (c = winctrl_findbyindex(&ctrls_panel, i)) != NULL; |
456 | i++) { |
457 | if (c->ctrl) { |
458 | dlg_set_focus(c->ctrl, &dp); |
459 | break; |
460 | } |
461 | } |
32874aea |
462 | } |
c96a8fef |
463 | |
464 | SetWindowLong(hwnd, GWL_USERDATA, 1); |
465 | return 0; |
1cd246bb |
466 | case WM_LBUTTONUP: |
32874aea |
467 | /* |
468 | * Button release should trigger WM_OK if there was a |
469 | * previous double click on the session list. |
470 | */ |
471 | ReleaseCapture(); |
fe8abbf4 |
472 | if (dp.ended) |
8ee3ff16 |
473 | SaneEndDialog(hwnd, dp.endresult ? 1 : 0); |
32874aea |
474 | break; |
c96a8fef |
475 | case WM_NOTIFY: |
927d4fc5 |
476 | if (LOWORD(wParam) == IDCX_TREEVIEW && |
32874aea |
477 | ((LPNMHDR) lParam)->code == TVN_SELCHANGED) { |
478 | HTREEITEM i = |
479 | TreeView_GetSelection(((LPNMHDR) lParam)->hwndFrom); |
927d4fc5 |
480 | TVITEM item; |
c96a8fef |
481 | char buffer[64]; |
78a79d97 |
482 | |
483 | SendMessage (hwnd, WM_SETREDRAW, FALSE, 0); |
484 | |
32874aea |
485 | item.hItem = i; |
c96a8fef |
486 | item.pszText = buffer; |
487 | item.cchTextMax = sizeof(buffer); |
fe8abbf4 |
488 | item.mask = TVIF_TEXT | TVIF_PARAM; |
32874aea |
489 | TreeView_GetItem(((LPNMHDR) lParam)->hwndFrom, &item); |
fe8abbf4 |
490 | { |
491 | /* Destroy all controls in the currently visible panel. */ |
492 | int k; |
493 | HWND item; |
494 | struct winctrl *c; |
495 | |
496 | while ((c = winctrl_findbyindex(&ctrls_panel, 0)) != NULL) { |
497 | for (k = 0; k < c->num_ids; k++) { |
498 | item = GetDlgItem(hwnd, c->base_id + k); |
499 | if (item) |
500 | DestroyWindow(item); |
501 | } |
502 | winctrl_rem_shortcuts(&dp, c); |
503 | winctrl_remove(&ctrls_panel, c); |
504 | sfree(c->data); |
505 | sfree(c); |
506 | } |
32874aea |
507 | } |
fe8abbf4 |
508 | create_controls(hwnd, (char *)item.lParam); |
509 | |
510 | dlg_refresh(NULL, &dp); /* set up control values */ |
78a79d97 |
511 | |
512 | SendMessage (hwnd, WM_SETREDRAW, TRUE, 0); |
513 | InvalidateRect (hwnd, NULL, TRUE); |
c96a8fef |
514 | |
32874aea |
515 | SetFocus(((LPNMHDR) lParam)->hwndFrom); /* ensure focus stays */ |
c96a8fef |
516 | return 0; |
517 | } |
518 | break; |
374330e2 |
519 | case WM_COMMAND: |
fe8abbf4 |
520 | case WM_DRAWITEM: |
521 | default: /* also handle drag list msg here */ |
c96a8fef |
522 | /* |
523 | * Only process WM_COMMAND once the dialog is fully formed. |
524 | */ |
fe8abbf4 |
525 | if (GetWindowLong(hwnd, GWL_USERDATA) == 1) { |
526 | ret = winctrl_handle_command(&dp, msg, wParam, lParam); |
527 | if (dp.ended && GetCapture() != hwnd) |
8ee3ff16 |
528 | SaneEndDialog(hwnd, dp.endresult ? 1 : 0); |
fe8abbf4 |
529 | } else |
530 | ret = 0; |
531 | return ret; |
70133c0e |
532 | case WM_HELP: |
533 | if (help_path) { |
fe8abbf4 |
534 | if (winctrl_context_help(&dp, hwnd, |
535 | ((LPHELPINFO)lParam)->iCtrlId)) |
70133c0e |
536 | requested_help = TRUE; |
fe8abbf4 |
537 | else |
70133c0e |
538 | MessageBeep(0); |
70133c0e |
539 | } |
540 | break; |
374330e2 |
541 | case WM_CLOSE: |
70133c0e |
542 | if (requested_help) { |
543 | WinHelp(hwnd, help_path, HELP_QUIT, 0); |
544 | requested_help = FALSE; |
545 | } |
8ee3ff16 |
546 | SaneEndDialog(hwnd, 0); |
374330e2 |
547 | return 0; |
c9def1b8 |
548 | |
549 | /* Grrr Explorer will maximize Dialogs! */ |
550 | case WM_SIZE: |
551 | if (wParam == SIZE_MAXIMIZED) |
32874aea |
552 | force_normal(hwnd); |
c9def1b8 |
553 | return 0; |
ca20bfcf |
554 | |
374330e2 |
555 | } |
556 | return 0; |
557 | } |
558 | |
fe8abbf4 |
559 | void modal_about_box(HWND hwnd) |
32874aea |
560 | { |
fe8abbf4 |
561 | EnableWindow(hwnd, 0); |
562 | DialogBox(hinst, MAKEINTRESOURCE(IDD_ABOUTBOX), hwnd, AboutProc); |
563 | EnableWindow(hwnd, 1); |
564 | SetActiveWindow(hwnd); |
374330e2 |
565 | } |
566 | |
fe8abbf4 |
567 | void show_help(HWND hwnd) |
32874aea |
568 | { |
fe8abbf4 |
569 | if (help_path) { |
570 | WinHelp(hwnd, help_path, |
571 | help_has_contents ? HELP_FINDER : HELP_CONTENTS, |
572 | 0); |
573 | requested_help = TRUE; |
574 | } |
374330e2 |
575 | } |
576 | |
32874aea |
577 | void defuse_showwindow(void) |
578 | { |
301b66db |
579 | /* |
580 | * Work around the fact that the app's first call to ShowWindow |
581 | * will ignore the default in favour of the shell-provided |
582 | * setting. |
583 | */ |
584 | { |
32874aea |
585 | HWND hwnd; |
586 | hwnd = CreateDialog(hinst, MAKEINTRESOURCE(IDD_ABOUTBOX), |
587 | NULL, NullDlgProc); |
588 | ShowWindow(hwnd, SW_HIDE); |
f5eca4f8 |
589 | SetActiveWindow(hwnd); |
32874aea |
590 | DestroyWindow(hwnd); |
301b66db |
591 | } |
592 | } |
593 | |
32874aea |
594 | int do_config(void) |
595 | { |
374330e2 |
596 | int ret; |
597 | |
fe8abbf4 |
598 | ctrlbox = ctrl_new_box(); |
599 | setup_config_box(ctrlbox, &sesslist, FALSE, 0); |
600 | win_setup_config_box(ctrlbox, &dp.hwnd, (help_path != NULL), FALSE); |
4e6d4091 |
601 | dp_init(&dp); |
fe8abbf4 |
602 | winctrl_init(&ctrls_base); |
603 | winctrl_init(&ctrls_panel); |
4e6d4091 |
604 | dp_add_tree(&dp, &ctrls_base); |
605 | dp_add_tree(&dp, &ctrls_panel); |
f6f450e2 |
606 | dp.wintitle = dupprintf("%s Configuration", appname); |
607 | dp.errtitle = dupprintf("%s Error", appname); |
fe8abbf4 |
608 | dp.data = &cfg; |
fe8abbf4 |
609 | dp.shortcuts['g'] = TRUE; /* the treeview: `Cate&gory' */ |
610 | |
0b4f0bc0 |
611 | get_sesslist(&sesslist, TRUE); |
32874aea |
612 | ret = |
8ee3ff16 |
613 | SaneDialogBox(hinst, MAKEINTRESOURCE(IDD_MAINBOX), NULL, |
fe8abbf4 |
614 | GenericMainDlgProc); |
0b4f0bc0 |
615 | get_sesslist(&sesslist, FALSE); |
374330e2 |
616 | |
fe8abbf4 |
617 | ctrl_free_box(ctrlbox); |
fe8abbf4 |
618 | winctrl_cleanup(&ctrls_panel); |
4e6d4091 |
619 | winctrl_cleanup(&ctrls_base); |
620 | dp_cleanup(&dp); |
fe8abbf4 |
621 | |
374330e2 |
622 | return ret; |
623 | } |
624 | |
32874aea |
625 | int do_reconfig(HWND hwnd) |
626 | { |
374330e2 |
627 | Config backup_cfg; |
628 | int ret; |
629 | |
630 | backup_cfg = cfg; /* structure copy */ |
fe8abbf4 |
631 | |
632 | ctrlbox = ctrl_new_box(); |
633 | setup_config_box(ctrlbox, NULL, TRUE, cfg.protocol); |
634 | win_setup_config_box(ctrlbox, &dp.hwnd, (help_path != NULL), TRUE); |
4e6d4091 |
635 | dp_init(&dp); |
fe8abbf4 |
636 | winctrl_init(&ctrls_base); |
637 | winctrl_init(&ctrls_panel); |
4e6d4091 |
638 | dp_add_tree(&dp, &ctrls_base); |
639 | dp_add_tree(&dp, &ctrls_panel); |
f6f450e2 |
640 | dp.wintitle = dupprintf("%s Reconfiguration", appname); |
641 | dp.errtitle = dupprintf("%s Error", appname); |
fe8abbf4 |
642 | dp.data = &cfg; |
fe8abbf4 |
643 | dp.shortcuts['g'] = TRUE; /* the treeview: `Cate&gory' */ |
644 | |
8ee3ff16 |
645 | ret = SaneDialogBox(hinst, MAKEINTRESOURCE(IDD_MAINBOX), NULL, |
fe8abbf4 |
646 | GenericMainDlgProc); |
647 | |
648 | ctrl_free_box(ctrlbox); |
649 | winctrl_cleanup(&ctrls_base); |
650 | winctrl_cleanup(&ctrls_panel); |
f6f450e2 |
651 | sfree(dp.errtitle); |
4e6d4091 |
652 | dp_cleanup(&dp); |
fe8abbf4 |
653 | |
374330e2 |
654 | if (!ret) |
655 | cfg = backup_cfg; /* structure copy */ |
c9def1b8 |
656 | |
374330e2 |
657 | return ret; |
658 | } |
659 | |
cbe2d68f |
660 | void logevent(void *frontend, const char *string) |
32874aea |
661 | { |
71346075 |
662 | char timebuf[40]; |
663 | time_t t; |
664 | |
a8327734 |
665 | log_eventlog(logctx, string); |
fb89f7ff |
666 | |
c5e9c988 |
667 | if (nevents >= negsize) { |
374330e2 |
668 | negsize += 64; |
3d88e64d |
669 | events = sresize(events, negsize, char *); |
374330e2 |
670 | } |
71346075 |
671 | |
672 | time(&t); |
32874aea |
673 | strftime(timebuf, sizeof(timebuf), "%Y-%m-%d %H:%M:%S\t", |
674 | localtime(&t)); |
71346075 |
675 | |
3d88e64d |
676 | events[nevents] = snewn(strlen(timebuf) + strlen(string) + 1, char); |
71346075 |
677 | strcpy(events[nevents], timebuf); |
678 | strcat(events[nevents], string); |
9ad90448 |
679 | if (logbox) { |
32874aea |
680 | int count; |
681 | SendDlgItemMessage(logbox, IDN_LIST, LB_ADDSTRING, |
682 | 0, (LPARAM) events[nevents]); |
683 | count = SendDlgItemMessage(logbox, IDN_LIST, LB_GETCOUNT, 0, 0); |
684 | SendDlgItemMessage(logbox, IDN_LIST, LB_SETTOPINDEX, count - 1, 0); |
9ad90448 |
685 | } |
bce816e7 |
686 | nevents++; |
374330e2 |
687 | } |
688 | |
32874aea |
689 | void showeventlog(HWND hwnd) |
690 | { |
374330e2 |
691 | if (!logbox) { |
32874aea |
692 | logbox = CreateDialog(hinst, MAKEINTRESOURCE(IDD_LOGBOX), |
693 | hwnd, LogProc); |
694 | ShowWindow(logbox, SW_SHOWNORMAL); |
374330e2 |
695 | } |
9ecf8e5a |
696 | SetActiveWindow(logbox); |
374330e2 |
697 | } |
698 | |
32874aea |
699 | void showabout(HWND hwnd) |
700 | { |
701 | DialogBox(hinst, MAKEINTRESOURCE(IDD_ABOUTBOX), hwnd, AboutProc); |
374330e2 |
702 | } |
703 | |
a8327734 |
704 | void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype, |
32874aea |
705 | char *keystr, char *fingerprint) |
706 | { |
d5859615 |
707 | int ret; |
374330e2 |
708 | |
d5859615 |
709 | static const char absentmsg[] = |
32874aea |
710 | "The server's host key is not cached in the registry. You\n" |
711 | "have no guarantee that the server is the computer you\n" |
712 | "think it is.\n" |
65f66c88 |
713 | "The server's %s key fingerprint is:\n" |
32874aea |
714 | "%s\n" |
715 | "If you trust this host, hit Yes to add the key to\n" |
f6f450e2 |
716 | "%s's cache and carry on connecting.\n" |
d0718310 |
717 | "If you want to carry on connecting just once, without\n" |
718 | "adding the key to the cache, hit No.\n" |
719 | "If you do not trust this host, hit Cancel to abandon the\n" |
32874aea |
720 | "connection.\n"; |
d5859615 |
721 | |
722 | static const char wrongmsg[] = |
32874aea |
723 | "WARNING - POTENTIAL SECURITY BREACH!\n" |
724 | "\n" |
f6f450e2 |
725 | "The server's host key does not match the one %s has\n" |
32874aea |
726 | "cached in the registry. This means that either the\n" |
727 | "server administrator has changed the host key, or you\n" |
728 | "have actually connected to another computer pretending\n" |
729 | "to be the server.\n" |
65f66c88 |
730 | "The new %s key fingerprint is:\n" |
32874aea |
731 | "%s\n" |
732 | "If you were expecting this change and trust the new key,\n" |
f6f450e2 |
733 | "hit Yes to update %s's cache and continue connecting.\n" |
32874aea |
734 | "If you want to carry on connecting but without updating\n" |
735 | "the cache, hit No.\n" |
736 | "If you want to abandon the connection completely, hit\n" |
737 | "Cancel. Hitting Cancel is the ONLY guaranteed safe\n" "choice.\n"; |
d5859615 |
738 | |
f6f450e2 |
739 | static const char mbtitle[] = "%s Security Alert"; |
de3df031 |
740 | |
741 | /* |
d5859615 |
742 | * Verify the key against the registry. |
de3df031 |
743 | */ |
d4857987 |
744 | ret = verify_host_key(host, port, keytype, keystr); |
d5859615 |
745 | |
32874aea |
746 | if (ret == 0) /* success - key matched OK */ |
747 | return; |
748 | if (ret == 2) { /* key was different */ |
749 | int mbret; |
f6f450e2 |
750 | char *message, *title; |
65f66c88 |
751 | message = dupprintf(wrongmsg, appname, keytype, fingerprint, appname); |
f6f450e2 |
752 | title = dupprintf(mbtitle, appname); |
753 | mbret = MessageBox(NULL, message, title, |
32874aea |
754 | MB_ICONWARNING | MB_YESNOCANCEL); |
f6f450e2 |
755 | sfree(message); |
756 | sfree(title); |
32874aea |
757 | if (mbret == IDYES) |
758 | store_host_key(host, port, keytype, keystr); |
759 | if (mbret == IDCANCEL) |
93b581bd |
760 | cleanup_exit(0); |
de3df031 |
761 | } |
32874aea |
762 | if (ret == 1) { /* key was absent */ |
763 | int mbret; |
f6f450e2 |
764 | char *message, *title; |
65f66c88 |
765 | message = dupprintf(absentmsg, keytype, fingerprint, appname); |
f6f450e2 |
766 | title = dupprintf(mbtitle, appname); |
767 | mbret = MessageBox(NULL, message, title, |
d0718310 |
768 | MB_ICONWARNING | MB_YESNOCANCEL); |
f6f450e2 |
769 | sfree(message); |
770 | sfree(title); |
d0718310 |
771 | if (mbret == IDYES) |
772 | store_host_key(host, port, keytype, keystr); |
773 | if (mbret == IDCANCEL) |
93b581bd |
774 | cleanup_exit(0); |
de3df031 |
775 | } |
de3df031 |
776 | } |
e1c8e0ed |
777 | |
778 | /* |
ca20bfcf |
779 | * Ask whether the selected cipher is acceptable (since it was |
780 | * below the configured 'warn' threshold). |
781 | * cs: 0 = both ways, 1 = client->server, 2 = server->client |
782 | */ |
a8327734 |
783 | void askcipher(void *frontend, char *ciphername, int cs) |
ca20bfcf |
784 | { |
f6f450e2 |
785 | static const char mbtitle[] = "%s Security Alert"; |
ca20bfcf |
786 | static const char msg[] = |
787 | "The first %.35scipher supported by the server\n" |
788 | "is %.64s, which is below the configured\n" |
789 | "warning threshold.\n" |
790 | "Do you want to continue with this connection?\n"; |
f6f450e2 |
791 | char *message, *title; |
ca20bfcf |
792 | int mbret; |
793 | |
f6f450e2 |
794 | message = dupprintf(msg, ((cs == 0) ? "" : |
795 | (cs == 1) ? "client-to-server " : |
796 | "server-to-client "), ciphername); |
797 | title = dupprintf(mbtitle, appname); |
798 | mbret = MessageBox(NULL, message, title, |
ca20bfcf |
799 | MB_ICONWARNING | MB_YESNO); |
f6f450e2 |
800 | sfree(message); |
801 | sfree(title); |
ca20bfcf |
802 | if (mbret == IDYES) |
803 | return; |
804 | else |
93b581bd |
805 | cleanup_exit(0); |
ca20bfcf |
806 | } |
807 | |
808 | /* |
e1c8e0ed |
809 | * Ask whether to wipe a session log file before writing to it. |
810 | * Returns 2 for wipe, 1 for append, 0 for cancel (don't log). |
811 | */ |
9a30e26b |
812 | int askappend(void *frontend, Filename filename) |
32874aea |
813 | { |
e1c8e0ed |
814 | static const char msgtemplate[] = |
815 | "The session log file \"%.*s\" already exists.\n" |
816 | "You can overwrite it with a new session log,\n" |
817 | "append your session log to the end of it,\n" |
818 | "or disable session logging for this session.\n" |
819 | "Hit Yes to wipe the file, No to append to it,\n" |
820 | "or Cancel to disable logging."; |
f6f450e2 |
821 | char *message; |
822 | char *mbtitle; |
e1c8e0ed |
823 | int mbret; |
bf61b566 |
824 | |
f6f450e2 |
825 | message = dupprintf(msgtemplate, FILENAME_MAX, filename.path); |
826 | mbtitle = dupprintf("%s Log to File", appname); |
e1c8e0ed |
827 | |
828 | mbret = MessageBox(NULL, message, mbtitle, |
32874aea |
829 | MB_ICONQUESTION | MB_YESNOCANCEL); |
f6f450e2 |
830 | |
831 | sfree(message); |
832 | sfree(mbtitle); |
833 | |
e1c8e0ed |
834 | if (mbret == IDYES) |
835 | return 2; |
836 | else if (mbret == IDNO) |
837 | return 1; |
838 | else |
839 | return 0; |
840 | } |
7bedb13c |
841 | |
842 | /* |
843 | * Warn about the obsolescent key file format. |
a8327734 |
844 | * |
845 | * Uniquely among these functions, this one does _not_ expect a |
846 | * frontend handle. This means that if PuTTY is ported to a |
847 | * platform which requires frontend handles, this function will be |
848 | * an anomaly. Fortunately, the problem it addresses will not have |
849 | * been present on that platform, so it can plausibly be |
850 | * implemented as an empty function. |
7bedb13c |
851 | */ |
852 | void old_keyfile_warning(void) |
853 | { |
f6f450e2 |
854 | static const char mbtitle[] = "%s Key File Warning"; |
7bedb13c |
855 | static const char message[] = |
856 | "You are loading an SSH 2 private key which has an\n" |
857 | "old version of the file format. This means your key\n" |
858 | "file is not fully tamperproof. Future versions of\n" |
f6f450e2 |
859 | "%s may stop supporting this private key format,\n" |
7bedb13c |
860 | "so we recommend you convert your key to the new\n" |
861 | "format.\n" |
862 | "\n" |
863 | "You can perform this conversion by loading the key\n" |
864 | "into PuTTYgen and then saving it again."; |
865 | |
f6f450e2 |
866 | char *msg, *title; |
867 | msg = dupprintf(message, appname); |
868 | title = dupprintf(mbtitle, appname); |
869 | |
870 | MessageBox(NULL, msg, title, MB_OK); |
871 | |
872 | sfree(msg); |
873 | sfree(title); |
7bedb13c |
874 | } |