2 * gtkdlg.c - GTK implementation of the PuTTY configuration box.
6 * TODO when porting to GTK 2.0:
8 * - GtkTree is apparently deprecated and we should switch to
10 * - GtkLabel has a built-in mnemonic scheme, so we should at
11 * least consider switching to that from the current adhockery.
17 #include <gdk/gdkkeysyms.h>
20 #include <X11/Xutil.h>
26 #define PUTTY_DO_GLOBALS /* actually _define_ globals */
40 struct Shortcut sc[128];
47 int privdata_needs_free;
48 GtkWidget **buttons; int nbuttons; /* for radio buttons */
49 GtkWidget *entry; /* for editbox, combobox, filesel, fontsel */
50 GtkWidget *button; /* for filesel, fontsel */
51 GtkWidget *list; /* for combobox, listbox */
52 GtkWidget *menu; /* for optionmenu (==droplist) */
53 GtkWidget *optmenu; /* also for optionmenu */
54 GtkWidget *text; /* for text */
55 GtkAdjustment *adj; /* for the scrollbar in a list box */
60 tree234 *byctrl, *bywidget;
62 struct { unsigned char r, g, b, ok; } coloursel_result; /* 0-255 */
63 /* `flags' are set to indicate when a GTK signal handler is being called
64 * due to automatic processing and should not flag a user event. */
66 struct Shortcuts *shortcuts;
67 GtkWidget *window, *cancelbutton, *currtreeitem, **treeitems;
68 union control *currfocus, *lastfocus;
72 #define FLAG_UPDATING_COMBO_LIST 1
74 enum { /* values for Shortcut.action */
75 SHORTCUT_EMPTY, /* no shortcut on this key */
76 SHORTCUT_TREE, /* focus a tree item */
77 SHORTCUT_FOCUS, /* focus the supplied widget */
78 SHORTCUT_UCTRL, /* do something sane with uctrl */
79 SHORTCUT_UCTRL_UP, /* uctrl is a draglist, move Up */
80 SHORTCUT_UCTRL_DOWN, /* uctrl is a draglist, move Down */
86 static gboolean widget_focus(GtkWidget *widget, GdkEventFocus *event,
88 static void shortcut_add(struct Shortcuts *scs, GtkWidget *labelw,
89 int chr, int action, void *ptr);
90 static int listitem_single_key(GtkWidget *item, GdkEventKey *event,
92 static int listitem_multi_key(GtkWidget *item, GdkEventKey *event,
94 static int listitem_button(GtkWidget *item, GdkEventButton *event,
96 static void menuitem_activate(GtkMenuItem *item, gpointer data);
97 static void coloursel_ok(GtkButton *button, gpointer data);
98 static void coloursel_cancel(GtkButton *button, gpointer data);
99 static void window_destroy(GtkWidget *widget, gpointer data);
101 static int uctrl_cmp_byctrl(void *av, void *bv)
103 struct uctrl *a = (struct uctrl *)av;
104 struct uctrl *b = (struct uctrl *)bv;
105 if (a->ctrl < b->ctrl)
107 else if (a->ctrl > b->ctrl)
112 static int uctrl_cmp_byctrl_find(void *av, void *bv)
114 union control *a = (union control *)av;
115 struct uctrl *b = (struct uctrl *)bv;
118 else if (a > b->ctrl)
123 static int uctrl_cmp_bywidget(void *av, void *bv)
125 struct uctrl *a = (struct uctrl *)av;
126 struct uctrl *b = (struct uctrl *)bv;
127 if (a->toplevel < b->toplevel)
129 else if (a->toplevel > b->toplevel)
134 static int uctrl_cmp_bywidget_find(void *av, void *bv)
136 GtkWidget *a = (GtkWidget *)av;
137 struct uctrl *b = (struct uctrl *)bv;
140 else if (a > b->toplevel)
145 static void dlg_init(struct dlgparam *dp)
147 dp->byctrl = newtree234(uctrl_cmp_byctrl);
148 dp->bywidget = newtree234(uctrl_cmp_bywidget);
149 dp->coloursel_result.ok = FALSE;
152 static void dlg_cleanup(struct dlgparam *dp)
156 freetree234(dp->byctrl); /* doesn't free the uctrls inside */
157 while ( (uc = index234(dp->bywidget, 0)) != NULL) {
158 del234(dp->bywidget, uc);
159 if (uc->privdata_needs_free)
164 freetree234(dp->bywidget);
165 sfree(dp->treeitems);
168 static void dlg_add_uctrl(struct dlgparam *dp, struct uctrl *uc)
170 add234(dp->byctrl, uc);
171 add234(dp->bywidget, uc);
174 static struct uctrl *dlg_find_byctrl(struct dlgparam *dp, union control *ctrl)
176 return find234(dp->byctrl, ctrl, uctrl_cmp_byctrl_find);
179 static struct uctrl *dlg_find_bywidget(struct dlgparam *dp, GtkWidget *w)
181 struct uctrl *ret = NULL;
183 ret = find234(dp->bywidget, w, uctrl_cmp_bywidget_find);
191 void *dlg_get_privdata(union control *ctrl, void *dlg)
193 struct dlgparam *dp = (struct dlgparam *)dlg;
194 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
198 void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr)
200 struct dlgparam *dp = (struct dlgparam *)dlg;
201 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
203 uc->privdata_needs_free = FALSE;
206 void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size)
208 struct dlgparam *dp = (struct dlgparam *)dlg;
209 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
211 * This is an internal allocation routine, so it's allowed to
212 * use smalloc directly.
214 uc->privdata = smalloc(size);
215 uc->privdata_needs_free = FALSE;
219 union control *dlg_last_focused(union control *ctrl, void *dlg)
221 struct dlgparam *dp = (struct dlgparam *)dlg;
222 if (dp->currfocus != ctrl)
223 return dp->currfocus;
225 return dp->lastfocus;
228 void dlg_radiobutton_set(union control *ctrl, void *dlg, int which)
230 struct dlgparam *dp = (struct dlgparam *)dlg;
231 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
232 assert(uc->ctrl->generic.type == CTRL_RADIO);
233 assert(uc->buttons != NULL);
234 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->buttons[which]), TRUE);
237 int dlg_radiobutton_get(union control *ctrl, void *dlg)
239 struct dlgparam *dp = (struct dlgparam *)dlg;
240 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
243 assert(uc->ctrl->generic.type == CTRL_RADIO);
244 assert(uc->buttons != NULL);
245 for (i = 0; i < uc->nbuttons; i++)
246 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->buttons[i])))
248 return 0; /* got to return something */
251 void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
253 struct dlgparam *dp = (struct dlgparam *)dlg;
254 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
255 assert(uc->ctrl->generic.type == CTRL_CHECKBOX);
256 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->toplevel), checked);
259 int dlg_checkbox_get(union control *ctrl, void *dlg)
261 struct dlgparam *dp = (struct dlgparam *)dlg;
262 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
263 assert(uc->ctrl->generic.type == CTRL_CHECKBOX);
264 return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->toplevel));
267 void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
269 struct dlgparam *dp = (struct dlgparam *)dlg;
270 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
271 assert(uc->ctrl->generic.type == CTRL_EDITBOX);
272 assert(uc->entry != NULL);
273 gtk_entry_set_text(GTK_ENTRY(uc->entry), text);
276 void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
278 struct dlgparam *dp = (struct dlgparam *)dlg;
279 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
280 assert(uc->ctrl->generic.type == CTRL_EDITBOX);
281 assert(uc->entry != NULL);
282 strncpy(buffer, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
284 buffer[length-1] = '\0';
287 static void container_remove_and_destroy(GtkWidget *w, gpointer data)
289 GtkContainer *cont = GTK_CONTAINER(data);
290 /* gtk_container_remove will unref the widget for us; we need not. */
291 gtk_container_remove(cont, w);
294 /* The `listbox' functions can also apply to combo boxes. */
295 void dlg_listbox_clear(union control *ctrl, void *dlg)
297 struct dlgparam *dp = (struct dlgparam *)dlg;
298 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
301 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
302 uc->ctrl->generic.type == CTRL_LISTBOX);
303 assert(uc->menu != NULL || uc->list != NULL);
305 cont = (uc->menu ? GTK_CONTAINER(uc->menu) : GTK_CONTAINER(uc->list));
307 gtk_container_foreach(cont, container_remove_and_destroy, cont);
310 void dlg_listbox_del(union control *ctrl, void *dlg, int index)
312 struct dlgparam *dp = (struct dlgparam *)dlg;
313 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
315 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
316 uc->ctrl->generic.type == CTRL_LISTBOX);
317 assert(uc->menu != NULL || uc->list != NULL);
321 (GTK_CONTAINER(uc->menu),
322 g_list_nth_data(GTK_MENU_SHELL(uc->menu)->children, index));
324 gtk_list_clear_items(GTK_LIST(uc->list), index, index+1);
328 void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
330 dlg_listbox_addwithid(ctrl, dlg, text, 0);
334 * Each listbox entry may have a numeric id associated with it.
335 * Note that some front ends only permit a string to be stored at
336 * each position, which means that _if_ you put two identical
337 * strings in any listbox then you MUST not assign them different
338 * IDs and expect to get meaningful results back.
340 void dlg_listbox_addwithid(union control *ctrl, void *dlg,
341 char const *text, int id)
343 struct dlgparam *dp = (struct dlgparam *)dlg;
344 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
346 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
347 uc->ctrl->generic.type == CTRL_LISTBOX);
348 assert(uc->menu != NULL || uc->list != NULL);
350 dp->flags |= FLAG_UPDATING_COMBO_LIST;
354 * List item in a drop-down (but non-combo) list. Tabs are
355 * ignored; we just provide a standard menu item with the
358 GtkWidget *menuitem = gtk_menu_item_new_with_label(text);
360 gtk_container_add(GTK_CONTAINER(uc->menu), menuitem);
361 gtk_widget_show(menuitem);
363 gtk_object_set_data(GTK_OBJECT(menuitem), "user-data", (gpointer)id);
364 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
365 GTK_SIGNAL_FUNC(menuitem_activate), dp);
366 } else if (!uc->entry) {
368 * List item in a non-combo-box list box. We make all of
369 * these Columns containing GtkLabels. This allows us to do
370 * the nasty force_left hack irrespective of whether there
371 * are tabs in the thing.
373 GtkWidget *listitem = gtk_list_item_new();
374 GtkWidget *cols = columns_new(10);
378 /* Count the tabs in the text, and hence determine # of columns. */
380 for (i = 0; text[i]; i++)
385 (uc->ctrl->listbox.ncols ? uc->ctrl->listbox.ncols : 1));
386 percents = snewn(ncols, gint);
387 percents[ncols-1] = 100;
388 for (i = 0; i < ncols-1; i++) {
389 percents[i] = uc->ctrl->listbox.percentages[i];
390 percents[ncols-1] -= percents[i];
392 columns_set_cols(COLUMNS(cols), ncols, percents);
395 for (i = 0; i < ncols; i++) {
396 int len = strcspn(text, "\t");
397 char *dup = dupprintf("%.*s", len, text);
402 label = gtk_label_new(dup);
405 columns_add(COLUMNS(cols), label, i, 1);
406 columns_force_left_align(COLUMNS(cols), label);
407 gtk_widget_show(label);
409 gtk_container_add(GTK_CONTAINER(listitem), cols);
410 gtk_widget_show(cols);
411 gtk_container_add(GTK_CONTAINER(uc->list), listitem);
412 gtk_widget_show(listitem);
414 if (ctrl->listbox.multisel) {
415 gtk_signal_connect(GTK_OBJECT(listitem), "key_press_event",
416 GTK_SIGNAL_FUNC(listitem_multi_key), uc->adj);
418 gtk_signal_connect(GTK_OBJECT(listitem), "key_press_event",
419 GTK_SIGNAL_FUNC(listitem_single_key), uc->adj);
421 gtk_signal_connect(GTK_OBJECT(listitem), "focus_in_event",
422 GTK_SIGNAL_FUNC(widget_focus), dp);
423 gtk_signal_connect(GTK_OBJECT(listitem), "button_press_event",
424 GTK_SIGNAL_FUNC(listitem_button), dp);
425 gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id);
428 * List item in a combo-box list, which means the sensible
429 * thing to do is make it a perfectly normal label. Hence
430 * tabs are disregarded.
432 GtkWidget *listitem = gtk_list_item_new_with_label(text);
434 gtk_container_add(GTK_CONTAINER(uc->list), listitem);
435 gtk_widget_show(listitem);
437 gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id);
440 dp->flags &= ~FLAG_UPDATING_COMBO_LIST;
443 int dlg_listbox_getid(union control *ctrl, void *dlg, int index)
445 struct dlgparam *dp = (struct dlgparam *)dlg;
446 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
450 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
451 uc->ctrl->generic.type == CTRL_LISTBOX);
452 assert(uc->menu != NULL || uc->list != NULL);
454 children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
456 item = GTK_OBJECT(g_list_nth_data(children, index));
457 g_list_free(children);
459 return (int)gtk_object_get_data(GTK_OBJECT(item), "user-data");
462 /* dlg_listbox_index returns <0 if no single element is selected. */
463 int dlg_listbox_index(union control *ctrl, void *dlg)
465 struct dlgparam *dp = (struct dlgparam *)dlg;
466 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
468 GtkWidget *item, *activeitem;
472 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
473 uc->ctrl->generic.type == CTRL_LISTBOX);
474 assert(uc->menu != NULL || uc->list != NULL);
477 activeitem = gtk_menu_get_active(GTK_MENU(uc->menu));
479 children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
481 for (i = 0; children!=NULL && (item = GTK_WIDGET(children->data))!=NULL;
482 i++, children = children->next) {
483 if (uc->menu ? activeitem == item :
484 GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED) {
491 g_list_free(children);
492 return selected < 0 ? -1 : selected;
495 int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
497 struct dlgparam *dp = (struct dlgparam *)dlg;
498 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
500 GtkWidget *item, *activeitem;
502 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
503 uc->ctrl->generic.type == CTRL_LISTBOX);
504 assert(uc->menu != NULL || uc->list != NULL);
506 children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
508 item = GTK_WIDGET(g_list_nth_data(children, index));
509 g_list_free(children);
512 activeitem = gtk_menu_get_active(GTK_MENU(uc->menu));
513 return item == activeitem;
515 return GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED;
519 void dlg_listbox_select(union control *ctrl, void *dlg, int index)
521 struct dlgparam *dp = (struct dlgparam *)dlg;
522 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
524 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
525 uc->ctrl->generic.type == CTRL_LISTBOX);
526 assert(uc->optmenu != NULL || uc->list != NULL);
529 gtk_option_menu_set_history(GTK_OPTION_MENU(uc->optmenu), index);
531 gtk_list_select_item(GTK_LIST(uc->list), index);
535 void dlg_text_set(union control *ctrl, void *dlg, char const *text)
537 struct dlgparam *dp = (struct dlgparam *)dlg;
538 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
540 assert(uc->ctrl->generic.type == CTRL_TEXT);
541 assert(uc->text != NULL);
543 gtk_label_set_text(GTK_LABEL(uc->text), text);
546 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
548 struct dlgparam *dp = (struct dlgparam *)dlg;
549 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
550 assert(uc->ctrl->generic.type == CTRL_FILESELECT);
551 assert(uc->entry != NULL);
552 gtk_entry_set_text(GTK_ENTRY(uc->entry), fn.path);
555 void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
557 struct dlgparam *dp = (struct dlgparam *)dlg;
558 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
559 assert(uc->ctrl->generic.type == CTRL_FILESELECT);
560 assert(uc->entry != NULL);
561 strncpy(fn->path, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
563 fn->path[lenof(fn->path)-1] = '\0';
566 void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fs)
568 struct dlgparam *dp = (struct dlgparam *)dlg;
569 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
570 assert(uc->ctrl->generic.type == CTRL_FONTSELECT);
571 assert(uc->entry != NULL);
572 gtk_entry_set_text(GTK_ENTRY(uc->entry), fs.name);
575 void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fs)
577 struct dlgparam *dp = (struct dlgparam *)dlg;
578 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
579 assert(uc->ctrl->generic.type == CTRL_FONTSELECT);
580 assert(uc->entry != NULL);
581 strncpy(fs->name, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
583 fs->name[lenof(fs->name)-1] = '\0';
587 * Bracketing a large set of updates in these two functions will
588 * cause the front end (if possible) to delay updating the screen
589 * until it's all complete, thus avoiding flicker.
591 void dlg_update_start(union control *ctrl, void *dlg)
594 * Apparently we can't do this at all in GTK. GtkCList supports
595 * freeze and thaw, but not GtkList. Bah.
599 void dlg_update_done(union control *ctrl, void *dlg)
602 * Apparently we can't do this at all in GTK. GtkCList supports
603 * freeze and thaw, but not GtkList. Bah.
607 void dlg_set_focus(union control *ctrl, void *dlg)
609 struct dlgparam *dp = (struct dlgparam *)dlg;
610 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
612 switch (ctrl->generic.type) {
615 /* Check boxes and buttons get the focus _and_ get toggled. */
616 gtk_widget_grab_focus(uc->toplevel);
618 case CTRL_FILESELECT:
619 case CTRL_FONTSELECT:
621 /* Anything containing an edit box gets that focused. */
622 gtk_widget_grab_focus(uc->entry);
626 * Radio buttons: we find the currently selected button and
631 for (i = 0; i < ctrl->radio.nbuttons; i++)
632 if (gtk_toggle_button_get_active
633 (GTK_TOGGLE_BUTTON(uc->buttons[i]))) {
634 gtk_widget_grab_focus(uc->buttons[i]);
640 * If the list is really an option menu, we focus it.
641 * Otherwise we tell it to focus one of its children, which
642 * appears to do the Right Thing.
645 gtk_widget_grab_focus(uc->optmenu);
647 assert(uc->list != NULL);
648 gtk_container_focus(GTK_CONTAINER(uc->list), GTK_DIR_TAB_FORWARD);
655 * During event processing, you might well want to give an error
656 * indication to the user. dlg_beep() is a quick and easy generic
657 * error; dlg_error() puts up a message-box or equivalent.
659 void dlg_beep(void *dlg)
664 static void errmsg_button_clicked(GtkButton *button, gpointer data)
666 gtk_widget_destroy(GTK_WIDGET(data));
669 void dlg_error_msg(void *dlg, char *msg)
671 struct dlgparam *dp = (struct dlgparam *)dlg;
672 GtkWidget *window, *hbox, *text, *ok;
674 window = gtk_dialog_new();
675 text = gtk_label_new(msg);
676 gtk_misc_set_alignment(GTK_MISC(text), 0.0, 0.0);
677 hbox = gtk_hbox_new(FALSE, 0);
678 gtk_box_pack_start(GTK_BOX(hbox), text, FALSE, FALSE, 20);
679 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
680 hbox, FALSE, FALSE, 20);
681 gtk_widget_show(text);
682 gtk_widget_show(hbox);
683 gtk_window_set_title(GTK_WINDOW(window), "Error");
684 gtk_label_set_line_wrap(GTK_LABEL(text), TRUE);
685 ok = gtk_button_new_with_label("OK");
686 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(window)->action_area),
687 ok, FALSE, FALSE, 0);
689 GTK_WIDGET_SET_FLAGS(ok, GTK_CAN_DEFAULT);
690 gtk_window_set_default(GTK_WINDOW(window), ok);
691 gtk_signal_connect(GTK_OBJECT(ok), "clicked",
692 GTK_SIGNAL_FUNC(errmsg_button_clicked), window);
693 gtk_signal_connect(GTK_OBJECT(window), "destroy",
694 GTK_SIGNAL_FUNC(window_destroy), NULL);
695 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
696 gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(dp->window));
698 gint x, y, w, h, dx, dy;
699 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_NONE);
700 gdk_window_get_origin(GTK_WIDGET(dp->window)->window, &x, &y);
701 gdk_window_get_size(GTK_WIDGET(dp->window)->window, &w, &h);
704 gtk_widget_set_uposition(GTK_WIDGET(window), dx, dy);
706 gtk_widget_show(window);
711 * This function signals to the front end that the dialog's
712 * processing is completed, and passes an integer value (typically
715 void dlg_end(void *dlg, int value)
717 struct dlgparam *dp = (struct dlgparam *)dlg;
719 gtk_widget_destroy(dp->window);
722 void dlg_refresh(union control *ctrl, void *dlg)
724 struct dlgparam *dp = (struct dlgparam *)dlg;
728 if (ctrl->generic.handler != NULL)
729 ctrl->generic.handler(ctrl, dp, dp->data, EVENT_REFRESH);
733 for (i = 0; (uc = index234(dp->byctrl, i)) != NULL; i++) {
734 assert(uc->ctrl != NULL);
735 if (uc->ctrl->generic.handler != NULL)
736 uc->ctrl->generic.handler(uc->ctrl, dp,
737 dp->data, EVENT_REFRESH);
742 void dlg_coloursel_start(union control *ctrl, void *dlg, int r, int g, int b)
744 struct dlgparam *dp = (struct dlgparam *)dlg;
745 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
748 GtkWidget *coloursel =
749 gtk_color_selection_dialog_new("Select a colour");
750 GtkColorSelectionDialog *ccs = GTK_COLOR_SELECTION_DIALOG(coloursel);
752 dp->coloursel_result.ok = FALSE;
754 gtk_window_set_modal(GTK_WINDOW(coloursel), TRUE);
755 gtk_color_selection_set_opacity(GTK_COLOR_SELECTION(ccs->colorsel), FALSE);
756 cvals[0] = r / 255.0;
757 cvals[1] = g / 255.0;
758 cvals[2] = b / 255.0;
759 cvals[3] = 1.0; /* fully opaque! */
760 gtk_color_selection_set_color(GTK_COLOR_SELECTION(ccs->colorsel), cvals);
762 gtk_object_set_data(GTK_OBJECT(ccs->ok_button), "user-data",
763 (gpointer)coloursel);
764 gtk_object_set_data(GTK_OBJECT(ccs->cancel_button), "user-data",
765 (gpointer)coloursel);
766 gtk_object_set_data(GTK_OBJECT(coloursel), "user-data", (gpointer)uc);
767 gtk_signal_connect(GTK_OBJECT(ccs->ok_button), "clicked",
768 GTK_SIGNAL_FUNC(coloursel_ok), (gpointer)dp);
769 gtk_signal_connect(GTK_OBJECT(ccs->cancel_button), "clicked",
770 GTK_SIGNAL_FUNC(coloursel_cancel), (gpointer)dp);
771 gtk_signal_connect_object(GTK_OBJECT(ccs->ok_button), "clicked",
772 GTK_SIGNAL_FUNC(gtk_widget_destroy),
773 (gpointer)coloursel);
774 gtk_signal_connect_object(GTK_OBJECT(ccs->cancel_button), "clicked",
775 GTK_SIGNAL_FUNC(gtk_widget_destroy),
776 (gpointer)coloursel);
777 gtk_widget_show(coloursel);
780 int dlg_coloursel_results(union control *ctrl, void *dlg,
781 int *r, int *g, int *b)
783 struct dlgparam *dp = (struct dlgparam *)dlg;
784 if (dp->coloursel_result.ok) {
785 *r = dp->coloursel_result.r;
786 *g = dp->coloursel_result.g;
787 *b = dp->coloursel_result.b;
793 /* ----------------------------------------------------------------------
794 * Signal handlers while the dialog box is active.
797 static gboolean widget_focus(GtkWidget *widget, GdkEventFocus *event,
800 struct dlgparam *dp = (struct dlgparam *)data;
801 struct uctrl *uc = dlg_find_bywidget(dp, widget);
802 union control *focus;
809 if (focus != dp->currfocus) {
810 dp->lastfocus = dp->currfocus;
811 dp->currfocus = focus;
817 static void button_clicked(GtkButton *button, gpointer data)
819 struct dlgparam *dp = (struct dlgparam *)data;
820 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
821 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION);
824 static void button_toggled(GtkToggleButton *tb, gpointer data)
826 struct dlgparam *dp = (struct dlgparam *)data;
827 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(tb));
828 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
831 static int editbox_key(GtkWidget *widget, GdkEventKey *event, gpointer data)
834 * GtkEntry has a nasty habit of eating the Return key, which
835 * is unhelpful since it doesn't actually _do_ anything with it
836 * (it calls gtk_widget_activate, but our edit boxes never need
837 * activating). So I catch Return before GtkEntry sees it, and
838 * pass it straight on to the parent widget. Effect: hitting
839 * Return in an edit box will now activate the default button
840 * in the dialog just like it will everywhere else.
842 if (event->keyval == GDK_Return && widget->parent != NULL) {
844 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget), "key_press_event");
845 gtk_signal_emit_by_name(GTK_OBJECT(widget->parent), "key_press_event",
852 static void editbox_changed(GtkEditable *ed, gpointer data)
854 struct dlgparam *dp = (struct dlgparam *)data;
855 if (!(dp->flags & FLAG_UPDATING_COMBO_LIST)) {
856 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed));
857 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
861 static void editbox_lostfocus(GtkWidget *ed, GdkEventFocus *event,
864 struct dlgparam *dp = (struct dlgparam *)data;
865 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed));
866 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_REFRESH);
869 static int listitem_key(GtkWidget *item, GdkEventKey *event, gpointer data,
872 GtkAdjustment *adj = GTK_ADJUSTMENT(data);
874 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
875 event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
876 event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
877 event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down) {
879 * Up, Down, PgUp or PgDn have been pressed on a ListItem
880 * in a list box. So, if the list box is single-selection:
882 * - if the list item in question isn't already selected,
883 * we simply select it.
884 * - otherwise, we find the next one (or next
885 * however-far-away) in whichever direction we're going,
887 * + in this case, we must also fiddle with the
888 * scrollbar to ensure the newly selected item is
891 * If it's multiple-selection, we do all of the above
892 * except actually selecting anything, so we move the focus
893 * and fiddle the scrollbar to follow it.
895 GtkWidget *list = item->parent;
897 gtk_signal_emit_stop_by_name(GTK_OBJECT(item), "key_press_event");
900 GTK_WIDGET_STATE(item) != GTK_STATE_SELECTED) {
901 gtk_list_select_child(GTK_LIST(list), item);
904 (event->keyval==GDK_Up || event->keyval==GDK_KP_Up ||
905 event->keyval==GDK_Page_Up || event->keyval==GDK_KP_Page_Up)
908 (event->keyval==GDK_Page_Down ||
909 event->keyval==GDK_KP_Page_Down ||
910 event->keyval==GDK_Page_Up || event->keyval==GDK_KP_Page_Up)
913 GList *children, *chead;
915 chead = children = gtk_container_children(GTK_CONTAINER(list));
917 n = g_list_length(children);
921 * Figure out how many list items to a screenful,
922 * and adjust the step appropriately.
924 step = 0.5 + adj->page_size * n / (adj->upper - adj->lower);
925 step--; /* go by one less than that */
929 while (children != NULL) {
930 if (item == children->data)
932 children = children->next;
937 if (direction < 0 && i > 0)
938 children = children->prev, i--;
939 else if (direction > 0 && i < n-1)
940 children = children->next, i++;
944 if (children && children->data) {
946 gtk_list_select_child(GTK_LIST(list),
947 GTK_WIDGET(children->data));
948 gtk_widget_grab_focus(GTK_WIDGET(children->data));
949 gtk_adjustment_clamp_page
951 adj->lower + (adj->upper-adj->lower) * i / n,
952 adj->lower + (adj->upper-adj->lower) * (i+1) / n);
963 static int listitem_single_key(GtkWidget *item, GdkEventKey *event,
966 return listitem_key(item, event, data, FALSE);
969 static int listitem_multi_key(GtkWidget *item, GdkEventKey *event,
972 return listitem_key(item, event, data, TRUE);
975 static int listitem_button(GtkWidget *item, GdkEventButton *event,
978 struct dlgparam *dp = (struct dlgparam *)data;
979 if (event->type == GDK_2BUTTON_PRESS ||
980 event->type == GDK_3BUTTON_PRESS) {
981 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(item));
982 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION);
988 static void list_selchange(GtkList *list, gpointer data)
990 struct dlgparam *dp = (struct dlgparam *)data;
991 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(list));
992 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE);
995 static void menuitem_activate(GtkMenuItem *item, gpointer data)
997 struct dlgparam *dp = (struct dlgparam *)data;
998 GtkWidget *menushell = GTK_WIDGET(item)->parent;
999 gpointer optmenu = gtk_object_get_data(GTK_OBJECT(menushell), "user-data");
1000 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(optmenu));
1001 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE);
1004 static void draglist_move(struct dlgparam *dp, struct uctrl *uc, int direction)
1006 int index = dlg_listbox_index(uc->ctrl, dp);
1007 GList *children = gtk_container_children(GTK_CONTAINER(uc->list));
1011 (index == 0 && direction < 0) ||
1012 (index == g_list_length(children)-1 && direction > 0)) {
1017 child = g_list_nth_data(children, index);
1018 gtk_widget_ref(child);
1019 gtk_list_clear_items(GTK_LIST(uc->list), index, index+1);
1020 g_list_free(children);
1023 children = g_list_append(children, child);
1024 gtk_list_insert_items(GTK_LIST(uc->list), children, index + direction);
1025 gtk_list_select_item(GTK_LIST(uc->list), index + direction);
1026 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
1029 static void draglist_up(GtkButton *button, gpointer data)
1031 struct dlgparam *dp = (struct dlgparam *)data;
1032 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
1033 draglist_move(dp, uc, -1);
1036 static void draglist_down(GtkButton *button, gpointer data)
1038 struct dlgparam *dp = (struct dlgparam *)data;
1039 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
1040 draglist_move(dp, uc, +1);
1043 static void filesel_ok(GtkButton *button, gpointer data)
1045 /* struct dlgparam *dp = (struct dlgparam *)data; */
1046 gpointer filesel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1047 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(filesel), "user-data");
1048 char *name = gtk_file_selection_get_filename(GTK_FILE_SELECTION(filesel));
1049 gtk_entry_set_text(GTK_ENTRY(uc->entry), name);
1052 static void fontsel_ok(GtkButton *button, gpointer data)
1054 /* struct dlgparam *dp = (struct dlgparam *)data; */
1055 gpointer fontsel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1056 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(fontsel), "user-data");
1057 char *name = gtk_font_selection_dialog_get_font_name
1058 (GTK_FONT_SELECTION_DIALOG(fontsel));
1059 gtk_entry_set_text(GTK_ENTRY(uc->entry), name);
1062 static void coloursel_ok(GtkButton *button, gpointer data)
1064 struct dlgparam *dp = (struct dlgparam *)data;
1065 gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1066 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data");
1068 gtk_color_selection_get_color
1069 (GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(coloursel)->colorsel),
1071 dp->coloursel_result.r = (int) (255 * cvals[0]);
1072 dp->coloursel_result.g = (int) (255 * cvals[1]);
1073 dp->coloursel_result.b = (int) (255 * cvals[2]);
1074 dp->coloursel_result.ok = TRUE;
1075 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK);
1078 static void coloursel_cancel(GtkButton *button, gpointer data)
1080 struct dlgparam *dp = (struct dlgparam *)data;
1081 gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1082 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data");
1083 dp->coloursel_result.ok = FALSE;
1084 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK);
1087 static void filefont_clicked(GtkButton *button, gpointer data)
1089 struct dlgparam *dp = (struct dlgparam *)data;
1090 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
1092 if (uc->ctrl->generic.type == CTRL_FILESELECT) {
1093 GtkWidget *filesel =
1094 gtk_file_selection_new(uc->ctrl->fileselect.title);
1095 gtk_window_set_modal(GTK_WINDOW(filesel), TRUE);
1097 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "user-data",
1099 gtk_object_set_data(GTK_OBJECT(filesel), "user-data", (gpointer)uc);
1101 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
1102 GTK_SIGNAL_FUNC(filesel_ok), (gpointer)dp);
1103 gtk_signal_connect_object
1104 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
1105 GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
1106 gtk_signal_connect_object
1107 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->cancel_button), "clicked",
1108 GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
1109 gtk_widget_show(filesel);
1112 if (uc->ctrl->generic.type == CTRL_FONTSELECT) {
1113 gchar *spacings[] = { "c", "m", NULL };
1114 gchar *fontname = gtk_entry_get_text(GTK_ENTRY(uc->entry));
1115 GtkWidget *fontsel =
1116 gtk_font_selection_dialog_new("Select a font");
1117 gtk_window_set_modal(GTK_WINDOW(fontsel), TRUE);
1118 gtk_font_selection_dialog_set_filter
1119 (GTK_FONT_SELECTION_DIALOG(fontsel),
1120 GTK_FONT_FILTER_BASE, GTK_FONT_ALL,
1121 NULL, NULL, NULL, NULL, spacings, NULL);
1122 if (!gtk_font_selection_dialog_set_font_name
1123 (GTK_FONT_SELECTION_DIALOG(fontsel), fontname)) {
1125 * If the font name wasn't found as it was, try opening
1126 * it and extracting its FONT property. This should
1127 * have the effect of mapping short aliases into true
1130 GdkFont *font = gdk_font_load(fontname);
1132 XFontStruct *xfs = GDK_FONT_XFONT(font);
1133 Display *disp = GDK_FONT_XDISPLAY(font);
1134 Atom fontprop = XInternAtom(disp, "FONT", False);
1136 if (XGetFontProperty(xfs, fontprop, &ret)) {
1137 char *name = XGetAtomName(disp, (Atom)ret);
1139 gtk_font_selection_dialog_set_font_name
1140 (GTK_FONT_SELECTION_DIALOG(fontsel), name);
1142 gdk_font_unref(font);
1146 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
1147 "user-data", (gpointer)fontsel);
1148 gtk_object_set_data(GTK_OBJECT(fontsel), "user-data", (gpointer)uc);
1150 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
1151 "clicked", GTK_SIGNAL_FUNC(fontsel_ok), (gpointer)dp);
1152 gtk_signal_connect_object
1153 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
1154 "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy),
1156 gtk_signal_connect_object
1157 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->cancel_button),
1158 "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy),
1160 gtk_widget_show(fontsel);
1164 static void label_sizealloc(GtkWidget *widget, GtkAllocation *alloc,
1167 struct dlgparam *dp = (struct dlgparam *)data;
1168 struct uctrl *uc = dlg_find_bywidget(dp, widget);
1170 gtk_widget_set_usize(uc->text, alloc->width, -1);
1171 gtk_label_set_text(GTK_LABEL(uc->text), uc->ctrl->generic.label);
1172 gtk_signal_disconnect(GTK_OBJECT(uc->text), uc->textsig);
1175 /* ----------------------------------------------------------------------
1176 * This function does the main layout work: it reads a controlset,
1177 * it creates the relevant GTK controls, and returns a GtkWidget
1178 * containing the result. (This widget might be a title of some
1179 * sort, it might be a Columns containing many controls, or it
1180 * might be a GtkFrame containing a Columns; whatever it is, it's
1181 * definitely a GtkWidget and should probably be added to a
1184 * `listitemheight' is used to calculate a usize for list boxes: it
1185 * should be the height from the size request of a GtkListItem.
1187 * `win' is required for setting the default button. If it is
1188 * non-NULL, all buttons created will be default-capable (so they
1189 * have extra space round them for the default highlight).
1191 GtkWidget *layout_ctrls(struct dlgparam *dp, struct Shortcuts *scs,
1192 struct controlset *s, int listitemheight,
1199 if (!s->boxname && s->boxtitle) {
1200 /* This controlset is a panel title. */
1201 return gtk_label_new(s->boxtitle);
1205 * Otherwise, we expect to be laying out actual controls, so
1206 * we'll start by creating a Columns for the purpose.
1208 cols = COLUMNS(columns_new(4));
1209 ret = GTK_WIDGET(cols);
1210 gtk_widget_show(ret);
1213 * Create a containing frame if we have a box name.
1216 ret = gtk_frame_new(s->boxtitle); /* NULL is valid here */
1217 gtk_container_set_border_width(GTK_CONTAINER(cols), 4);
1218 gtk_container_add(GTK_CONTAINER(ret), GTK_WIDGET(cols));
1219 gtk_widget_show(ret);
1223 * Now iterate through the controls themselves, create them,
1224 * and add them to the Columns.
1226 for (i = 0; i < s->ncontrols; i++) {
1227 union control *ctrl = s->ctrls[i];
1230 GtkWidget *w = NULL;
1232 switch (ctrl->generic.type) {
1235 static const int simplecols[1] = { 100 };
1236 columns_set_cols(cols, ctrl->columns.ncols,
1237 (ctrl->columns.percentages ?
1238 ctrl->columns.percentages : simplecols));
1240 continue; /* no actual control created */
1243 struct uctrl *uc = dlg_find_byctrl(dp, ctrl->tabdelay.ctrl);
1245 columns_taborder_last(cols, uc->toplevel);
1247 continue; /* no actual control created */
1250 uc = snew(struct uctrl);
1252 uc->privdata = NULL;
1253 uc->privdata_needs_free = FALSE;
1255 uc->entry = uc->list = uc->menu = NULL;
1256 uc->button = uc->optmenu = uc->text = NULL;
1258 switch (ctrl->generic.type) {
1260 w = gtk_button_new_with_label(ctrl->generic.label);
1262 GTK_WIDGET_SET_FLAGS(w, GTK_CAN_DEFAULT);
1263 if (ctrl->button.isdefault)
1264 gtk_window_set_default(win, w);
1265 if (ctrl->button.iscancel)
1266 dp->cancelbutton = w;
1268 gtk_signal_connect(GTK_OBJECT(w), "clicked",
1269 GTK_SIGNAL_FUNC(button_clicked), dp);
1270 gtk_signal_connect(GTK_OBJECT(w), "focus_in_event",
1271 GTK_SIGNAL_FUNC(widget_focus), dp);
1272 shortcut_add(scs, GTK_BIN(w)->child, ctrl->button.shortcut,
1273 SHORTCUT_UCTRL, uc);
1276 w = gtk_check_button_new_with_label(ctrl->generic.label);
1277 gtk_signal_connect(GTK_OBJECT(w), "toggled",
1278 GTK_SIGNAL_FUNC(button_toggled), dp);
1279 gtk_signal_connect(GTK_OBJECT(w), "focus_in_event",
1280 GTK_SIGNAL_FUNC(widget_focus), dp);
1281 shortcut_add(scs, GTK_BIN(w)->child, ctrl->checkbox.shortcut,
1282 SHORTCUT_UCTRL, uc);
1287 * Radio buttons get to go inside their own Columns, no
1291 gint i, *percentages;
1295 if (ctrl->generic.label) {
1296 GtkWidget *label = gtk_label_new(ctrl->generic.label);
1297 columns_add(COLUMNS(w), label, 0, 1);
1298 columns_force_left_align(COLUMNS(w), label);
1299 gtk_widget_show(label);
1300 shortcut_add(scs, label, ctrl->radio.shortcut,
1301 SHORTCUT_UCTRL, uc);
1303 percentages = g_new(gint, ctrl->radio.ncolumns);
1304 for (i = 0; i < ctrl->radio.ncolumns; i++) {
1306 ((100 * (i+1) / ctrl->radio.ncolumns) -
1307 100 * i / ctrl->radio.ncolumns);
1309 columns_set_cols(COLUMNS(w), ctrl->radio.ncolumns,
1311 g_free(percentages);
1314 uc->nbuttons = ctrl->radio.nbuttons;
1315 uc->buttons = snewn(uc->nbuttons, GtkWidget *);
1317 for (i = 0; i < ctrl->radio.nbuttons; i++) {
1321 b = (gtk_radio_button_new_with_label
1322 (group, ctrl->radio.buttons[i]));
1324 group = gtk_radio_button_group(GTK_RADIO_BUTTON(b));
1325 colstart = i % ctrl->radio.ncolumns;
1326 columns_add(COLUMNS(w), b, colstart,
1327 (i == ctrl->radio.nbuttons-1 ?
1328 ctrl->radio.ncolumns - colstart : 1));
1329 columns_force_left_align(COLUMNS(w), b);
1331 gtk_signal_connect(GTK_OBJECT(b), "toggled",
1332 GTK_SIGNAL_FUNC(button_toggled), dp);
1333 gtk_signal_connect(GTK_OBJECT(b), "focus_in_event",
1334 GTK_SIGNAL_FUNC(widget_focus), dp);
1335 if (ctrl->radio.shortcuts) {
1336 shortcut_add(scs, GTK_BIN(b)->child,
1337 ctrl->radio.shortcuts[i],
1338 SHORTCUT_UCTRL, uc);
1347 if (ctrl->editbox.has_list) {
1348 w = gtk_combo_new();
1349 gtk_combo_set_value_in_list(GTK_COMBO(w), FALSE, TRUE);
1350 uc->entry = GTK_COMBO(w)->entry;
1351 uc->list = GTK_COMBO(w)->list;
1353 w = gtk_entry_new();
1354 if (ctrl->editbox.password)
1355 gtk_entry_set_visibility(GTK_ENTRY(w), FALSE);
1358 gtk_signal_connect(GTK_OBJECT(uc->entry), "changed",
1359 GTK_SIGNAL_FUNC(editbox_changed), dp);
1360 gtk_signal_connect(GTK_OBJECT(uc->entry), "key_press_event",
1361 GTK_SIGNAL_FUNC(editbox_key), dp);
1362 gtk_signal_connect(GTK_OBJECT(uc->entry), "focus_in_event",
1363 GTK_SIGNAL_FUNC(widget_focus), dp);
1365 * Edit boxes, for some strange reason, have a minimum
1366 * width of 150 in GTK 1.2. We don't want this - we'd
1367 * rather the edit boxes acquired their natural width
1368 * from the column layout of the rest of the box.
1370 * Also, while we're here, we'll squirrel away the
1371 * edit box height so we can use that to centre its
1372 * label vertically beside it.
1374 gtk_widget_size_request(w, &req);
1375 gtk_widget_set_usize(w, 10, req.height);
1377 if (ctrl->generic.label) {
1378 GtkWidget *label, *container;
1380 label = gtk_label_new(ctrl->generic.label);
1382 shortcut_add(scs, label, ctrl->editbox.shortcut,
1383 SHORTCUT_FOCUS, uc->entry);
1385 container = columns_new(4);
1386 if (ctrl->editbox.percentwidth == 100) {
1387 columns_add(COLUMNS(container), label, 0, 1);
1388 columns_force_left_align(COLUMNS(container), label);
1389 columns_add(COLUMNS(container), w, 0, 1);
1391 gint percentages[2];
1392 percentages[1] = ctrl->editbox.percentwidth;
1393 percentages[0] = 100 - ctrl->editbox.percentwidth;
1394 columns_set_cols(COLUMNS(container), 2, percentages);
1395 columns_add(COLUMNS(container), label, 0, 1);
1396 columns_force_left_align(COLUMNS(container), label);
1397 columns_add(COLUMNS(container), w, 1, 1);
1398 /* Centre the label vertically. */
1399 gtk_widget_set_usize(label, -1, req.height);
1400 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1402 gtk_widget_show(label);
1407 gtk_signal_connect(GTK_OBJECT(uc->entry), "focus_out_event",
1408 GTK_SIGNAL_FUNC(editbox_lostfocus), dp);
1411 case CTRL_FILESELECT:
1412 case CTRL_FONTSELECT:
1417 (ctrl->generic.type == CTRL_FILESELECT ?
1418 "Browse..." : "Change...");
1420 gint percentages[] = { 75, 25 };
1422 columns_set_cols(COLUMNS(w), 2, percentages);
1424 if (ctrl->generic.label) {
1425 ww = gtk_label_new(ctrl->generic.label);
1426 columns_add(COLUMNS(w), ww, 0, 2);
1427 columns_force_left_align(COLUMNS(w), ww);
1428 gtk_widget_show(ww);
1429 shortcut_add(scs, ww,
1430 (ctrl->generic.type == CTRL_FILESELECT ?
1431 ctrl->fileselect.shortcut :
1432 ctrl->fontselect.shortcut),
1433 SHORTCUT_UCTRL, uc);
1436 uc->entry = ww = gtk_entry_new();
1437 gtk_widget_size_request(ww, &req);
1438 gtk_widget_set_usize(ww, 10, req.height);
1439 columns_add(COLUMNS(w), ww, 0, 1);
1440 gtk_widget_show(ww);
1442 uc->button = ww = gtk_button_new_with_label(browsebtn);
1443 columns_add(COLUMNS(w), ww, 1, 1);
1444 gtk_widget_show(ww);
1446 gtk_signal_connect(GTK_OBJECT(uc->entry), "key_press_event",
1447 GTK_SIGNAL_FUNC(editbox_key), dp);
1448 gtk_signal_connect(GTK_OBJECT(uc->entry), "changed",
1449 GTK_SIGNAL_FUNC(editbox_changed), dp);
1450 gtk_signal_connect(GTK_OBJECT(uc->entry), "focus_in_event",
1451 GTK_SIGNAL_FUNC(widget_focus), dp);
1452 gtk_signal_connect(GTK_OBJECT(uc->button), "focus_in_event",
1453 GTK_SIGNAL_FUNC(widget_focus), dp);
1454 gtk_signal_connect(GTK_OBJECT(ww), "clicked",
1455 GTK_SIGNAL_FUNC(filefont_clicked), dp);
1459 if (ctrl->listbox.height == 0) {
1460 uc->optmenu = w = gtk_option_menu_new();
1461 uc->menu = gtk_menu_new();
1462 gtk_option_menu_set_menu(GTK_OPTION_MENU(w), uc->menu);
1463 gtk_object_set_data(GTK_OBJECT(uc->menu), "user-data",
1464 (gpointer)uc->optmenu);
1465 gtk_signal_connect(GTK_OBJECT(uc->optmenu), "focus_in_event",
1466 GTK_SIGNAL_FUNC(widget_focus), dp);
1468 uc->list = gtk_list_new();
1469 if (ctrl->listbox.multisel) {
1470 gtk_list_set_selection_mode(GTK_LIST(uc->list),
1471 GTK_SELECTION_MULTIPLE);
1473 gtk_list_set_selection_mode(GTK_LIST(uc->list),
1474 GTK_SELECTION_SINGLE);
1476 w = gtk_scrolled_window_new(NULL, NULL);
1477 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(w),
1479 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(w),
1481 GTK_POLICY_AUTOMATIC);
1482 uc->adj = gtk_scrolled_window_get_vadjustment
1483 (GTK_SCROLLED_WINDOW(w));
1485 gtk_widget_show(uc->list);
1486 gtk_signal_connect(GTK_OBJECT(uc->list), "selection-changed",
1487 GTK_SIGNAL_FUNC(list_selchange), dp);
1488 gtk_signal_connect(GTK_OBJECT(uc->list), "focus_in_event",
1489 GTK_SIGNAL_FUNC(widget_focus), dp);
1492 * Adjust the height of the scrolled window to the
1493 * minimum given by the height parameter.
1495 * This piece of guesswork is a horrid hack based
1496 * on looking inside the GTK 1.2 sources
1497 * (specifically gtkviewport.c, which appears to be
1498 * the widget which provides the border around the
1499 * scrolling area). Anyone lets me know how I can
1500 * do this in a way which isn't at risk from GTK
1501 * upgrades, I'd be grateful.
1504 int edge = GTK_WIDGET(uc->list)->style->klass->ythickness;
1505 gtk_widget_set_usize(w, 10,
1506 2*edge + (ctrl->listbox.height *
1510 if (ctrl->listbox.draglist) {
1512 * GTK doesn't appear to make it easy to
1513 * implement a proper draggable list; so
1514 * instead I'm just going to have to put an Up
1515 * and a Down button to the right of the actual
1516 * list box. Ah well.
1518 GtkWidget *cols, *button;
1519 static const gint percentages[2] = { 80, 20 };
1521 cols = columns_new(4);
1522 columns_set_cols(COLUMNS(cols), 2, percentages);
1523 columns_add(COLUMNS(cols), w, 0, 1);
1525 button = gtk_button_new_with_label("Up");
1526 columns_add(COLUMNS(cols), button, 1, 1);
1527 gtk_widget_show(button);
1528 gtk_signal_connect(GTK_OBJECT(button), "clicked",
1529 GTK_SIGNAL_FUNC(draglist_up), dp);
1530 gtk_signal_connect(GTK_OBJECT(button), "focus_in_event",
1531 GTK_SIGNAL_FUNC(widget_focus), dp);
1532 button = gtk_button_new_with_label("Down");
1533 columns_add(COLUMNS(cols), button, 1, 1);
1534 gtk_widget_show(button);
1535 gtk_signal_connect(GTK_OBJECT(button), "clicked",
1536 GTK_SIGNAL_FUNC(draglist_down), dp);
1537 gtk_signal_connect(GTK_OBJECT(button), "focus_in_event",
1538 GTK_SIGNAL_FUNC(widget_focus), dp);
1544 if (ctrl->generic.label) {
1545 GtkWidget *label, *container;
1547 label = gtk_label_new(ctrl->generic.label);
1549 container = columns_new(4);
1550 if (ctrl->listbox.percentwidth == 100) {
1551 columns_add(COLUMNS(container), label, 0, 1);
1552 columns_force_left_align(COLUMNS(container), label);
1553 columns_add(COLUMNS(container), w, 0, 1);
1555 gint percentages[2];
1556 percentages[1] = ctrl->listbox.percentwidth;
1557 percentages[0] = 100 - ctrl->listbox.percentwidth;
1558 columns_set_cols(COLUMNS(container), 2, percentages);
1559 columns_add(COLUMNS(container), label, 0, 1);
1560 columns_force_left_align(COLUMNS(container), label);
1561 columns_add(COLUMNS(container), w, 1, 1);
1563 gtk_widget_show(label);
1565 shortcut_add(scs, label, ctrl->listbox.shortcut,
1566 SHORTCUT_UCTRL, uc);
1572 * Wrapping text widgets don't sit well with the GTK
1573 * layout model, in which widgets state a minimum size
1574 * and the whole window then adjusts to the smallest
1575 * size it can sensibly take given its contents. A
1576 * wrapping text widget _has_ no clear minimum size;
1577 * instead it has a range of possibilities. It can be
1578 * one line deep but 2000 wide, or two lines deep and
1579 * 1000 pixels, or three by 867, or four by 500 and so
1580 * on. It can be as short as you like provided you
1581 * don't mind it being wide, or as narrow as you like
1582 * provided you don't mind it being tall.
1584 * Therefore, it fits very badly into the layout model.
1585 * Hence the only thing to do is pick a width and let
1586 * it choose its own number of lines. To do this I'm
1587 * going to cheat a little. All new wrapping text
1588 * widgets will be created with a minimal text content
1589 * "X"; then, after the rest of the dialog box is set
1590 * up and its size calculated, the text widgets will be
1591 * told their width and given their real text, which
1592 * will cause the size to be recomputed in the y
1593 * direction (because many of them will expand to more
1596 uc->text = w = gtk_label_new("X");
1597 gtk_misc_set_alignment(GTK_MISC(w), 0.0, 0.0);
1598 gtk_label_set_line_wrap(GTK_LABEL(w), TRUE);
1600 gtk_signal_connect(GTK_OBJECT(w), "size-allocate",
1601 GTK_SIGNAL_FUNC(label_sizealloc), dp);
1607 columns_add(cols, w,
1608 COLUMN_START(ctrl->generic.column),
1609 COLUMN_SPAN(ctrl->generic.column));
1611 columns_force_left_align(cols, w);
1615 dlg_add_uctrl(dp, uc);
1622 struct dlgparam *dp;
1624 GtkWidget *panel, *treeitem;
1625 struct Shortcuts shortcuts;
1628 static void treeitem_sel(GtkItem *item, gpointer data)
1630 struct selparam *sp = (struct selparam *)data;
1632 panels_switch_to(sp->panels, sp->panel);
1634 sp->dp->shortcuts = &sp->shortcuts;
1635 sp->dp->currtreeitem = sp->treeitem;
1638 static void window_destroy(GtkWidget *widget, gpointer data)
1643 static int tree_grab_focus(struct dlgparam *dp)
1648 * See if any of the treeitems has the focus.
1651 for (i = 0; i < dp->ntreeitems; i++)
1652 if (GTK_WIDGET_HAS_FOCUS(dp->treeitems[i])) {
1660 gtk_widget_grab_focus(dp->currtreeitem);
1665 gint tree_focus(GtkContainer *container, GtkDirectionType direction,
1668 struct dlgparam *dp = (struct dlgparam *)data;
1670 gtk_signal_emit_stop_by_name(GTK_OBJECT(container), "focus");
1672 * If there's a focused treeitem, we return FALSE to cause the
1673 * focus to move on to some totally other control. If not, we
1674 * focus the selected one.
1676 return tree_grab_focus(dp);
1679 int win_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data)
1681 struct dlgparam *dp = (struct dlgparam *)data;
1683 if (event->keyval == GDK_Escape && dp->cancelbutton) {
1684 gtk_signal_emit_by_name(GTK_OBJECT(dp->cancelbutton), "clicked");
1688 if ((event->state & GDK_MOD1_MASK) &&
1689 (unsigned char)event->string[0] > 0 &&
1690 (unsigned char)event->string[0] <= 127) {
1691 int schr = (unsigned char)event->string[0];
1692 struct Shortcut *sc = &dp->shortcuts->sc[schr];
1694 switch (sc->action) {
1696 tree_grab_focus(dp);
1698 case SHORTCUT_FOCUS:
1699 gtk_widget_grab_focus(sc->widget);
1701 case SHORTCUT_UCTRL:
1703 * We must do something sensible with a uctrl.
1704 * Precisely what this is depends on the type of
1707 switch (sc->uc->ctrl->generic.type) {
1710 /* Check boxes and buttons get the focus _and_ get toggled. */
1711 gtk_widget_grab_focus(sc->uc->toplevel);
1712 gtk_signal_emit_by_name(GTK_OBJECT(sc->uc->toplevel),
1715 case CTRL_FILESELECT:
1716 case CTRL_FONTSELECT:
1717 /* File/font selectors have their buttons pressed (ooer),
1718 * and focus transferred to the edit box. */
1719 gtk_signal_emit_by_name(GTK_OBJECT(sc->uc->button),
1721 gtk_widget_grab_focus(sc->uc->entry);
1725 * Radio buttons are fun, because they have
1726 * multiple shortcuts. We must find whether the
1727 * activated shortcut is the shortcut for the whole
1728 * group, or for a particular button. In the former
1729 * case, we find the currently selected button and
1730 * focus it; in the latter, we focus-and-click the
1731 * button whose shortcut was pressed.
1733 if (schr == sc->uc->ctrl->radio.shortcut) {
1735 for (i = 0; i < sc->uc->ctrl->radio.nbuttons; i++)
1736 if (gtk_toggle_button_get_active
1737 (GTK_TOGGLE_BUTTON(sc->uc->buttons[i]))) {
1738 gtk_widget_grab_focus(sc->uc->buttons[i]);
1740 } else if (sc->uc->ctrl->radio.shortcuts) {
1742 for (i = 0; i < sc->uc->ctrl->radio.nbuttons; i++)
1743 if (schr == sc->uc->ctrl->radio.shortcuts[i]) {
1744 gtk_widget_grab_focus(sc->uc->buttons[i]);
1745 gtk_signal_emit_by_name
1746 (GTK_OBJECT(sc->uc->buttons[i]), "clicked");
1752 * If the list is really an option menu, we focus
1753 * and click it. Otherwise we tell it to focus one
1754 * of its children, which appears to do the Right
1757 if (sc->uc->optmenu) {
1761 gtk_widget_grab_focus(sc->uc->optmenu);
1762 /* Option menus don't work using the "clicked" signal.
1763 * We need to manufacture a button press event :-/ */
1764 bev.type = GDK_BUTTON_PRESS;
1766 gtk_signal_emit_by_name(GTK_OBJECT(sc->uc->optmenu),
1767 "button_press_event",
1770 assert(sc->uc->list != NULL);
1772 gtk_container_focus(GTK_CONTAINER(sc->uc->list),
1773 GTK_DIR_TAB_FORWARD);
1784 int tree_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data)
1786 struct dlgparam *dp = (struct dlgparam *)data;
1788 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
1789 event->keyval == GDK_Down || event->keyval == GDK_KP_Down) {
1791 for (i = 0; i < dp->ntreeitems; i++)
1792 if (widget == dp->treeitems[i])
1794 if (i < dp->ntreeitems) {
1795 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up)
1802 if (i < 0 || i >= dp->ntreeitems)
1803 break; /* nothing in that dir to select */
1805 * Determine if this tree item is visible.
1808 GtkWidget *w = dp->treeitems[i];
1810 while (w && (GTK_IS_TREE_ITEM(w) || GTK_IS_TREE(w))) {
1811 if (!GTK_WIDGET_VISIBLE(w)) {
1818 j = i; /* got one */
1824 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget),
1827 gtk_signal_emit_by_name(GTK_OBJECT(dp->treeitems[j]), "toggle");
1828 gtk_widget_grab_focus(dp->treeitems[j]);
1834 * It's nice for Left and Right to expand and collapse tree
1837 if (event->keyval == GDK_Left || event->keyval == GDK_KP_Left) {
1838 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget),
1840 gtk_tree_item_collapse(GTK_TREE_ITEM(widget));
1843 if (event->keyval == GDK_Right || event->keyval == GDK_KP_Right) {
1844 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget),
1846 gtk_tree_item_expand(GTK_TREE_ITEM(widget));
1853 void shortcut_add(struct Shortcuts *scs, GtkWidget *labelw,
1854 int chr, int action, void *ptr)
1856 GtkLabel *label = GTK_LABEL(labelw);
1857 gchar *currstr, *pattern;
1860 if (chr == NO_SHORTCUT)
1863 chr = tolower((unsigned char)chr);
1865 assert(scs->sc[chr].action == SHORTCUT_EMPTY);
1867 scs->sc[chr].action = action;
1869 if (action == SHORTCUT_FOCUS) {
1870 scs->sc[chr].uc = NULL;
1871 scs->sc[chr].widget = (GtkWidget *)ptr;
1873 scs->sc[chr].widget = NULL;
1874 scs->sc[chr].uc = (struct uctrl *)ptr;
1877 gtk_label_get(label, &currstr);
1878 for (i = 0; currstr[i]; i++)
1879 if (tolower((unsigned char)currstr[i]) == chr) {
1882 pattern = dupprintf("%*s_", i, "");
1884 gtk_widget_size_request(GTK_WIDGET(label), &req);
1885 gtk_label_set_pattern(label, pattern);
1886 gtk_widget_set_usize(GTK_WIDGET(label), -1, req.height);
1893 int do_config_box(const char *title, Config *cfg)
1895 GtkWidget *window, *hbox, *vbox, *cols, *label,
1896 *tree, *treescroll, *panels, *panelvbox;
1897 int index, level, listitemheight;
1898 struct controlbox *ctrlbox;
1900 GtkTreeItem *treeitemlevels[8];
1901 GtkTree *treelevels[8];
1904 struct Shortcuts scs;
1906 struct selparam *selparams = NULL;
1907 int nselparams = 0, selparamsize = 0;
1909 do_defaults(NULL, cfg);
1914 GtkWidget *listitem = gtk_list_item_new_with_label("foo");
1916 gtk_widget_size_request(listitem, &req);
1917 listitemheight = req.height;
1918 gtk_widget_unref(listitem);
1923 for (index = 0; index < lenof(scs.sc); index++) {
1924 scs.sc[index].action = SHORTCUT_EMPTY;
1927 ctrlbox = ctrl_new_box();
1928 setup_config_box(ctrlbox, &sl, FALSE, 0);
1929 unix_setup_config_box(ctrlbox, FALSE);
1931 window = gtk_dialog_new();
1932 gtk_window_set_title(GTK_WINDOW(window), title);
1933 hbox = gtk_hbox_new(FALSE, 4);
1934 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox), hbox, TRUE, TRUE, 0);
1935 gtk_container_set_border_width(GTK_CONTAINER(hbox), 10);
1936 gtk_widget_show(hbox);
1937 vbox = gtk_vbox_new(FALSE, 4);
1938 gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0);
1939 gtk_widget_show(vbox);
1940 cols = columns_new(4);
1941 gtk_box_pack_start(GTK_BOX(vbox), cols, FALSE, FALSE, 0);
1942 gtk_widget_show(cols);
1943 label = gtk_label_new("Category:");
1944 columns_add(COLUMNS(cols), label, 0, 1);
1945 columns_force_left_align(COLUMNS(cols), label);
1946 gtk_widget_show(label);
1947 treescroll = gtk_scrolled_window_new(NULL, NULL);
1948 tree = gtk_tree_new();
1949 gtk_signal_connect(GTK_OBJECT(tree), "focus_in_event",
1950 GTK_SIGNAL_FUNC(widget_focus), &dp);
1951 shortcut_add(&scs, label, 'g', SHORTCUT_TREE, tree);
1952 gtk_tree_set_view_mode(GTK_TREE(tree), GTK_TREE_VIEW_ITEM);
1953 gtk_tree_set_selection_mode(GTK_TREE(tree), GTK_SELECTION_BROWSE);
1954 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(treescroll),
1956 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(treescroll),
1958 GTK_POLICY_AUTOMATIC);
1959 gtk_signal_connect(GTK_OBJECT(tree), "focus",
1960 GTK_SIGNAL_FUNC(tree_focus), &dp);
1961 gtk_widget_show(tree);
1962 gtk_widget_show(treescroll);
1963 gtk_box_pack_start(GTK_BOX(vbox), treescroll, TRUE, TRUE, 0);
1964 panels = panels_new();
1965 gtk_box_pack_start(GTK_BOX(hbox), panels, TRUE, TRUE, 0);
1966 gtk_widget_show(panels);
1971 for (index = 0; index < ctrlbox->nctrlsets; index++) {
1972 struct controlset *s = ctrlbox->ctrlsets[index];
1975 if (!*s->pathname) {
1976 w = layout_ctrls(&dp, &scs, s, listitemheight, GTK_WINDOW(window));
1977 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->action_area),
1980 int j = path ? ctrl_path_compare(s->pathname, path) : 0;
1981 if (j != INT_MAX) { /* add to treeview, start new panel */
1983 GtkWidget *treeitem;
1987 * We expect never to find an implicit path
1988 * component. For example, we expect never to see
1989 * A/B/C followed by A/D/E, because that would
1990 * _implicitly_ create A/D. All our path prefixes
1991 * are expected to contain actual controls and be
1992 * selectable in the treeview; so we would expect
1993 * to see A/D _explicitly_ before encountering
1996 assert(j == ctrl_path_elements(s->pathname) - 1);
1998 c = strrchr(s->pathname, '/');
2004 treeitem = gtk_tree_item_new_with_label(c);
2005 assert(j-1 < level);
2007 if (!treelevels[j-1]) {
2008 treelevels[j-1] = GTK_TREE(gtk_tree_new());
2009 gtk_tree_item_set_subtree
2010 (treeitemlevels[j-1],
2011 GTK_WIDGET(treelevels[j-1]));
2012 gtk_tree_item_expand(treeitemlevels[j-1]);
2014 gtk_tree_append(treelevels[j-1], treeitem);
2016 gtk_tree_append(GTK_TREE(tree), treeitem);
2018 treeitemlevels[j] = GTK_TREE_ITEM(treeitem);
2019 treelevels[j] = NULL;
2022 gtk_signal_connect(GTK_OBJECT(treeitem), "key_press_event",
2023 GTK_SIGNAL_FUNC(tree_key_press), &dp);
2024 gtk_signal_connect(GTK_OBJECT(treeitem), "focus_in_event",
2025 GTK_SIGNAL_FUNC(widget_focus), &dp);
2027 gtk_widget_show(treeitem);
2031 first = (panelvbox == NULL);
2033 panelvbox = gtk_vbox_new(FALSE, 4);
2034 gtk_container_add(GTK_CONTAINER(panels), panelvbox);
2036 panels_switch_to(PANELS(panels), panelvbox);
2037 gtk_tree_select_child(GTK_TREE(tree), treeitem);
2040 if (nselparams >= selparamsize) {
2042 selparams = sresize(selparams, selparamsize,
2045 selparams[nselparams].dp = &dp;
2046 selparams[nselparams].panels = PANELS(panels);
2047 selparams[nselparams].panel = panelvbox;
2048 selparams[nselparams].shortcuts = scs; /* structure copy */
2049 selparams[nselparams].treeitem = treeitem;
2054 w = layout_ctrls(&dp,
2055 &selparams[nselparams-1].shortcuts,
2056 s, listitemheight, NULL);
2057 gtk_box_pack_start(GTK_BOX(panelvbox), w, FALSE, FALSE, 0);
2062 dp.ntreeitems = nselparams;
2063 dp.treeitems = snewn(dp.ntreeitems, GtkWidget *);
2065 for (index = 0; index < nselparams; index++) {
2066 gtk_signal_connect(GTK_OBJECT(selparams[index].treeitem), "select",
2067 GTK_SIGNAL_FUNC(treeitem_sel),
2069 dp.treeitems[index] = selparams[index].treeitem;
2073 dlg_refresh(NULL, &dp);
2075 dp.shortcuts = &selparams[0].shortcuts;
2076 dp.currtreeitem = dp.treeitems[0];
2077 dp.lastfocus = NULL;
2081 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
2082 gtk_widget_show(window);
2085 * Set focus into the first available control.
2087 for (index = 0; index < ctrlbox->nctrlsets; index++) {
2088 struct controlset *s = ctrlbox->ctrlsets[index];
2093 for (j = 0; j < s->ncontrols; j++)
2094 if (s->ctrls[j]->generic.type != CTRL_TABDELAY &&
2095 s->ctrls[j]->generic.type != CTRL_COLUMNS &&
2096 s->ctrls[j]->generic.type != CTRL_TEXT) {
2097 dlg_set_focus(s->ctrls[j], &dp);
2098 dp.lastfocus = s->ctrls[j];
2107 gtk_signal_connect(GTK_OBJECT(window), "destroy",
2108 GTK_SIGNAL_FUNC(window_destroy), NULL);
2109 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
2110 GTK_SIGNAL_FUNC(win_key_press), &dp);
2120 /* ======================================================================
2121 * Below here is a stub main program which allows the dialog box
2122 * code to be compiled and tested with a minimal amount of the rest
2128 /* Compile command for testing:
2130 gcc -g -o gtkdlg gtk{dlg,cols,panel}.c ../{config,dialog,settings}.c \
2131 ../{misc,tree234,be_none}.c ux{store,misc,print,cfg}.c \
2132 -I. -I.. -I../charset -DTESTMODE `gtk-config --cflags --libs`
2136 void modalfatalbox(char *p, ...)
2139 fprintf(stderr, "FATAL ERROR: ");
2141 vfprintf(stderr, p, ap);
2143 fputc('\n', stderr);
2147 char *cp_name(int codepage)
2149 return (codepage == 123 ? "testing123" :
2150 codepage == 234 ? "testing234" :
2151 codepage == 345 ? "testing345" :
2155 char *cp_enumerate(int index)
2157 return (index == 0 ? "testing123" :
2158 index == 1 ? "testing234" :
2162 int decode_codepage(char *cp_name)
2164 return (!strcmp(cp_name, "testing123") ? 123 :
2165 !strcmp(cp_name, "testing234") ? 234 :
2166 !strcmp(cp_name, "testing345") ? 345 :
2170 struct printer_enum_tag { int dummy; } printer_test;
2172 printer_enum *printer_start_enum(int *nprinters_ptr) {
2174 return &printer_test;
2176 char *printer_get_name(printer_enum *pe, int i) {
2177 return (i==0 ? "lpr" : i==1 ? "lpr -Pfoobar" : NULL);
2179 void printer_finish_enum(printer_enum *pe) { }
2181 char *platform_default_s(const char *name)
2186 int platform_default_i(const char *name, int def)
2191 FontSpec platform_default_fontspec(const char *name)
2194 if (!strcmp(name, "Font"))
2195 strcpy(ret.name, "fixed");
2201 Filename platform_default_filename(const char *name)
2204 if (!strcmp(name, "LogFileName"))
2205 strcpy(ret.path, "putty.log");
2211 char *x_get_default(const char *key)
2216 int main(int argc, char **argv)
2219 gtk_init(&argc, &argv);
2220 printf("returned %d\n", do_config_box("PuTTY Configuration", &cfg));