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);
210 uc->privdata = smalloc(size);
211 uc->privdata_needs_free = FALSE;
215 union control *dlg_last_focused(union control *ctrl, void *dlg)
217 struct dlgparam *dp = (struct dlgparam *)dlg;
218 if (dp->currfocus != ctrl)
219 return dp->currfocus;
221 return dp->lastfocus;
224 void dlg_radiobutton_set(union control *ctrl, void *dlg, int which)
226 struct dlgparam *dp = (struct dlgparam *)dlg;
227 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
228 assert(uc->ctrl->generic.type == CTRL_RADIO);
229 assert(uc->buttons != NULL);
230 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->buttons[which]), TRUE);
233 int dlg_radiobutton_get(union control *ctrl, void *dlg)
235 struct dlgparam *dp = (struct dlgparam *)dlg;
236 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
239 assert(uc->ctrl->generic.type == CTRL_RADIO);
240 assert(uc->buttons != NULL);
241 for (i = 0; i < uc->nbuttons; i++)
242 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->buttons[i])))
244 return 0; /* got to return something */
247 void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
249 struct dlgparam *dp = (struct dlgparam *)dlg;
250 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
251 assert(uc->ctrl->generic.type == CTRL_CHECKBOX);
252 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc->toplevel), checked);
255 int dlg_checkbox_get(union control *ctrl, void *dlg)
257 struct dlgparam *dp = (struct dlgparam *)dlg;
258 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
259 assert(uc->ctrl->generic.type == CTRL_CHECKBOX);
260 return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc->toplevel));
263 void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
265 struct dlgparam *dp = (struct dlgparam *)dlg;
266 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
267 assert(uc->ctrl->generic.type == CTRL_EDITBOX);
268 assert(uc->entry != NULL);
269 gtk_entry_set_text(GTK_ENTRY(uc->entry), text);
272 void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
274 struct dlgparam *dp = (struct dlgparam *)dlg;
275 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
276 assert(uc->ctrl->generic.type == CTRL_EDITBOX);
277 assert(uc->entry != NULL);
278 strncpy(buffer, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
280 buffer[length-1] = '\0';
283 static void container_remove_and_destroy(GtkWidget *w, gpointer data)
285 GtkContainer *cont = GTK_CONTAINER(data);
286 /* gtk_container_remove will unref the widget for us; we need not. */
287 gtk_container_remove(cont, w);
290 /* The `listbox' functions can also apply to combo boxes. */
291 void dlg_listbox_clear(union control *ctrl, void *dlg)
293 struct dlgparam *dp = (struct dlgparam *)dlg;
294 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
297 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
298 uc->ctrl->generic.type == CTRL_LISTBOX);
299 assert(uc->menu != NULL || uc->list != NULL);
301 cont = (uc->menu ? GTK_CONTAINER(uc->menu) : GTK_CONTAINER(uc->list));
303 gtk_container_foreach(cont, container_remove_and_destroy, cont);
306 void dlg_listbox_del(union control *ctrl, void *dlg, int index)
308 struct dlgparam *dp = (struct dlgparam *)dlg;
309 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
311 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
312 uc->ctrl->generic.type == CTRL_LISTBOX);
313 assert(uc->menu != NULL || uc->list != NULL);
317 (GTK_CONTAINER(uc->menu),
318 g_list_nth_data(GTK_MENU_SHELL(uc->menu)->children, index));
320 gtk_list_clear_items(GTK_LIST(uc->list), index, index+1);
324 void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
326 dlg_listbox_addwithindex(ctrl, dlg, text, 0);
330 * Each listbox entry may have a numeric id associated with it.
331 * Note that some front ends only permit a string to be stored at
332 * each position, which means that _if_ you put two identical
333 * strings in any listbox then you MUST not assign them different
334 * IDs and expect to get meaningful results back.
336 void dlg_listbox_addwithindex(union control *ctrl, void *dlg,
337 char const *text, int id)
339 struct dlgparam *dp = (struct dlgparam *)dlg;
340 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
342 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
343 uc->ctrl->generic.type == CTRL_LISTBOX);
344 assert(uc->menu != NULL || uc->list != NULL);
346 dp->flags |= FLAG_UPDATING_COMBO_LIST;
350 * List item in a drop-down (but non-combo) list. Tabs are
351 * ignored; we just provide a standard menu item with the
354 GtkWidget *menuitem = gtk_menu_item_new_with_label(text);
356 gtk_container_add(GTK_CONTAINER(uc->menu), menuitem);
357 gtk_widget_show(menuitem);
359 gtk_object_set_data(GTK_OBJECT(menuitem), "user-data", (gpointer)id);
360 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
361 GTK_SIGNAL_FUNC(menuitem_activate), dp);
362 } else if (!uc->entry) {
364 * List item in a non-combo-box list box. We make all of
365 * these Columns containing GtkLabels. This allows us to do
366 * the nasty force_left hack irrespective of whether there
367 * are tabs in the thing.
369 GtkWidget *listitem = gtk_list_item_new();
370 GtkWidget *cols = columns_new(10);
374 /* Count the tabs in the text, and hence determine # of columns. */
376 for (i = 0; text[i]; i++)
381 (uc->ctrl->listbox.ncols ? uc->ctrl->listbox.ncols : 1));
382 percents = smalloc(ncols * sizeof(gint));
383 percents[ncols-1] = 100;
384 for (i = 0; i < ncols-1; i++) {
385 percents[i] = uc->ctrl->listbox.percentages[i];
386 percents[ncols-1] -= percents[i];
388 columns_set_cols(COLUMNS(cols), ncols, percents);
391 for (i = 0; i < ncols; i++) {
392 int len = strcspn(text, "\t");
393 char *dup = dupprintf("%.*s", len, text);
398 label = gtk_label_new(dup);
401 columns_add(COLUMNS(cols), label, i, 1);
402 columns_force_left_align(COLUMNS(cols), label);
403 gtk_widget_show(label);
405 gtk_container_add(GTK_CONTAINER(listitem), cols);
406 gtk_widget_show(cols);
407 gtk_container_add(GTK_CONTAINER(uc->list), listitem);
408 gtk_widget_show(listitem);
410 if (ctrl->listbox.multisel) {
411 gtk_signal_connect(GTK_OBJECT(listitem), "key_press_event",
412 GTK_SIGNAL_FUNC(listitem_multi_key), uc->adj);
414 gtk_signal_connect(GTK_OBJECT(listitem), "key_press_event",
415 GTK_SIGNAL_FUNC(listitem_single_key), uc->adj);
417 gtk_signal_connect(GTK_OBJECT(listitem), "focus_in_event",
418 GTK_SIGNAL_FUNC(widget_focus), dp);
419 gtk_signal_connect(GTK_OBJECT(listitem), "button_press_event",
420 GTK_SIGNAL_FUNC(listitem_button), dp);
421 gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id);
424 * List item in a combo-box list, which means the sensible
425 * thing to do is make it a perfectly normal label. Hence
426 * tabs are disregarded.
428 GtkWidget *listitem = gtk_list_item_new_with_label(text);
430 gtk_container_add(GTK_CONTAINER(uc->list), listitem);
431 gtk_widget_show(listitem);
433 gtk_object_set_data(GTK_OBJECT(listitem), "user-data", (gpointer)id);
436 dp->flags &= ~FLAG_UPDATING_COMBO_LIST;
439 int dlg_listbox_getid(union control *ctrl, void *dlg, int index)
441 struct dlgparam *dp = (struct dlgparam *)dlg;
442 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
446 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
447 uc->ctrl->generic.type == CTRL_LISTBOX);
448 assert(uc->menu != NULL || uc->list != NULL);
450 children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
452 item = GTK_OBJECT(g_list_nth_data(children, index));
453 g_list_free(children);
455 return (int)gtk_object_get_data(GTK_OBJECT(item), "user-data");
458 /* dlg_listbox_index returns <0 if no single element is selected. */
459 int dlg_listbox_index(union control *ctrl, void *dlg)
461 struct dlgparam *dp = (struct dlgparam *)dlg;
462 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
464 GtkWidget *item, *activeitem;
468 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
469 uc->ctrl->generic.type == CTRL_LISTBOX);
470 assert(uc->menu != NULL || uc->list != NULL);
473 activeitem = gtk_menu_get_active(GTK_MENU(uc->menu));
475 children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
477 for (i = 0; children!=NULL && (item = GTK_WIDGET(children->data))!=NULL;
478 i++, children = children->next) {
479 if (uc->menu ? activeitem == item :
480 GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED) {
487 g_list_free(children);
488 return selected < 0 ? -1 : selected;
491 int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
493 struct dlgparam *dp = (struct dlgparam *)dlg;
494 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
496 GtkWidget *item, *activeitem;
498 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
499 uc->ctrl->generic.type == CTRL_LISTBOX);
500 assert(uc->menu != NULL || uc->list != NULL);
502 children = gtk_container_children(GTK_CONTAINER(uc->menu ? uc->menu :
504 item = GTK_WIDGET(g_list_nth_data(children, index));
505 g_list_free(children);
508 activeitem = gtk_menu_get_active(GTK_MENU(uc->menu));
509 return item == activeitem;
511 return GTK_WIDGET_STATE(item) == GTK_STATE_SELECTED;
515 void dlg_listbox_select(union control *ctrl, void *dlg, int index)
517 struct dlgparam *dp = (struct dlgparam *)dlg;
518 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
520 assert(uc->ctrl->generic.type == CTRL_EDITBOX ||
521 uc->ctrl->generic.type == CTRL_LISTBOX);
522 assert(uc->optmenu != NULL || uc->list != NULL);
525 gtk_option_menu_set_history(GTK_OPTION_MENU(uc->optmenu), index);
527 gtk_list_select_item(GTK_LIST(uc->list), index);
531 void dlg_text_set(union control *ctrl, void *dlg, char const *text)
533 struct dlgparam *dp = (struct dlgparam *)dlg;
534 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
536 assert(uc->ctrl->generic.type == CTRL_TEXT);
537 assert(uc->text != NULL);
539 gtk_label_set_text(GTK_LABEL(uc->text), text);
542 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
544 struct dlgparam *dp = (struct dlgparam *)dlg;
545 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
546 assert(uc->ctrl->generic.type == CTRL_FILESELECT);
547 assert(uc->entry != NULL);
548 gtk_entry_set_text(GTK_ENTRY(uc->entry), fn.path);
551 void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
553 struct dlgparam *dp = (struct dlgparam *)dlg;
554 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
555 assert(uc->ctrl->generic.type == CTRL_FILESELECT);
556 assert(uc->entry != NULL);
557 strncpy(fn->path, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
559 fn->path[lenof(fn->path)-1] = '\0';
562 void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fs)
564 struct dlgparam *dp = (struct dlgparam *)dlg;
565 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
566 assert(uc->ctrl->generic.type == CTRL_FONTSELECT);
567 assert(uc->entry != NULL);
568 gtk_entry_set_text(GTK_ENTRY(uc->entry), fs.name);
571 void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fs)
573 struct dlgparam *dp = (struct dlgparam *)dlg;
574 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
575 assert(uc->ctrl->generic.type == CTRL_FONTSELECT);
576 assert(uc->entry != NULL);
577 strncpy(fs->name, gtk_entry_get_text(GTK_ENTRY(uc->entry)),
579 fs->name[lenof(fs->name)-1] = '\0';
583 * Bracketing a large set of updates in these two functions will
584 * cause the front end (if possible) to delay updating the screen
585 * until it's all complete, thus avoiding flicker.
587 void dlg_update_start(union control *ctrl, void *dlg)
590 * Apparently we can't do this at all in GTK. GtkCList supports
591 * freeze and thaw, but not GtkList. Bah.
595 void dlg_update_done(union control *ctrl, void *dlg)
598 * Apparently we can't do this at all in GTK. GtkCList supports
599 * freeze and thaw, but not GtkList. Bah.
603 void dlg_set_focus(union control *ctrl, void *dlg)
605 struct dlgparam *dp = (struct dlgparam *)dlg;
606 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
608 switch (ctrl->generic.type) {
611 /* Check boxes and buttons get the focus _and_ get toggled. */
612 gtk_widget_grab_focus(uc->toplevel);
614 case CTRL_FILESELECT:
615 case CTRL_FONTSELECT:
617 /* Anything containing an edit box gets that focused. */
618 gtk_widget_grab_focus(uc->entry);
622 * Radio buttons: we find the currently selected button and
627 for (i = 0; i < ctrl->radio.nbuttons; i++)
628 if (gtk_toggle_button_get_active
629 (GTK_TOGGLE_BUTTON(uc->buttons[i]))) {
630 gtk_widget_grab_focus(uc->buttons[i]);
636 * If the list is really an option menu, we focus it.
637 * Otherwise we tell it to focus one of its children, which
638 * appears to do the Right Thing.
641 gtk_widget_grab_focus(uc->optmenu);
643 assert(uc->list != NULL);
644 gtk_container_focus(GTK_CONTAINER(uc->list), GTK_DIR_TAB_FORWARD);
651 * During event processing, you might well want to give an error
652 * indication to the user. dlg_beep() is a quick and easy generic
653 * error; dlg_error() puts up a message-box or equivalent.
655 void dlg_beep(void *dlg)
660 static void errmsg_button_clicked(GtkButton *button, gpointer data)
662 gtk_widget_destroy(GTK_WIDGET(data));
665 void dlg_error_msg(void *dlg, char *msg)
667 struct dlgparam *dp = (struct dlgparam *)dlg;
668 GtkWidget *window, *hbox, *text, *ok;
670 window = gtk_dialog_new();
671 text = gtk_label_new(msg);
672 gtk_misc_set_alignment(GTK_MISC(text), 0.0, 0.0);
673 hbox = gtk_hbox_new(FALSE, 0);
674 gtk_box_pack_start(GTK_BOX(hbox), text, FALSE, FALSE, 20);
675 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox),
676 hbox, FALSE, FALSE, 20);
677 gtk_widget_show(text);
678 gtk_widget_show(hbox);
679 gtk_window_set_title(GTK_WINDOW(window), "Error");
680 gtk_label_set_line_wrap(GTK_LABEL(text), TRUE);
681 ok = gtk_button_new_with_label("OK");
682 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(window)->action_area),
683 ok, FALSE, FALSE, 0);
685 GTK_WIDGET_SET_FLAGS(ok, GTK_CAN_DEFAULT);
686 gtk_window_set_default(GTK_WINDOW(window), ok);
687 gtk_signal_connect(GTK_OBJECT(ok), "clicked",
688 GTK_SIGNAL_FUNC(errmsg_button_clicked), window);
689 gtk_signal_connect(GTK_OBJECT(window), "destroy",
690 GTK_SIGNAL_FUNC(window_destroy), NULL);
691 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
692 gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(dp->window));
694 gint x, y, w, h, dx, dy;
695 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_NONE);
696 gdk_window_get_origin(GTK_WIDGET(dp->window)->window, &x, &y);
697 gdk_window_get_size(GTK_WIDGET(dp->window)->window, &w, &h);
700 gtk_widget_set_uposition(GTK_WIDGET(window), dx, dy);
702 gtk_widget_show(window);
707 * This function signals to the front end that the dialog's
708 * processing is completed, and passes an integer value (typically
711 void dlg_end(void *dlg, int value)
713 struct dlgparam *dp = (struct dlgparam *)dlg;
718 void dlg_refresh(union control *ctrl, void *dlg)
720 struct dlgparam *dp = (struct dlgparam *)dlg;
724 if (ctrl->generic.handler != NULL)
725 ctrl->generic.handler(ctrl, dp, dp->data, EVENT_REFRESH);
729 for (i = 0; (uc = index234(dp->byctrl, i)) != NULL; i++) {
730 assert(uc->ctrl != NULL);
731 if (uc->ctrl->generic.handler != NULL)
732 uc->ctrl->generic.handler(uc->ctrl, dp,
733 dp->data, EVENT_REFRESH);
738 void dlg_coloursel_start(union control *ctrl, void *dlg, int r, int g, int b)
740 struct dlgparam *dp = (struct dlgparam *)dlg;
741 struct uctrl *uc = dlg_find_byctrl(dp, ctrl);
744 GtkWidget *coloursel =
745 gtk_color_selection_dialog_new("Select a colour");
746 GtkColorSelectionDialog *ccs = GTK_COLOR_SELECTION_DIALOG(coloursel);
748 dp->coloursel_result.ok = FALSE;
750 gtk_window_set_modal(GTK_WINDOW(coloursel), TRUE);
751 gtk_color_selection_set_opacity(GTK_COLOR_SELECTION(ccs->colorsel), FALSE);
752 cvals[0] = r / 255.0;
753 cvals[1] = g / 255.0;
754 cvals[2] = b / 255.0;
755 cvals[3] = 1.0; /* fully opaque! */
756 gtk_color_selection_set_color(GTK_COLOR_SELECTION(ccs->colorsel), cvals);
758 gtk_object_set_data(GTK_OBJECT(ccs->ok_button), "user-data",
759 (gpointer)coloursel);
760 gtk_object_set_data(GTK_OBJECT(ccs->cancel_button), "user-data",
761 (gpointer)coloursel);
762 gtk_object_set_data(GTK_OBJECT(coloursel), "user-data", (gpointer)uc);
763 gtk_signal_connect(GTK_OBJECT(ccs->ok_button), "clicked",
764 GTK_SIGNAL_FUNC(coloursel_ok), (gpointer)dp);
765 gtk_signal_connect(GTK_OBJECT(ccs->cancel_button), "clicked",
766 GTK_SIGNAL_FUNC(coloursel_cancel), (gpointer)dp);
767 gtk_signal_connect_object(GTK_OBJECT(ccs->ok_button), "clicked",
768 GTK_SIGNAL_FUNC(gtk_widget_destroy),
769 (gpointer)coloursel);
770 gtk_signal_connect_object(GTK_OBJECT(ccs->cancel_button), "clicked",
771 GTK_SIGNAL_FUNC(gtk_widget_destroy),
772 (gpointer)coloursel);
773 gtk_widget_show(coloursel);
776 int dlg_coloursel_results(union control *ctrl, void *dlg,
777 int *r, int *g, int *b)
779 struct dlgparam *dp = (struct dlgparam *)dlg;
780 if (dp->coloursel_result.ok) {
781 *r = dp->coloursel_result.r;
782 *g = dp->coloursel_result.g;
783 *b = dp->coloursel_result.b;
789 /* ----------------------------------------------------------------------
790 * Signal handlers while the dialog box is active.
793 static gboolean widget_focus(GtkWidget *widget, GdkEventFocus *event,
796 struct dlgparam *dp = (struct dlgparam *)data;
797 struct uctrl *uc = dlg_find_bywidget(dp, widget);
798 union control *focus;
805 if (focus != dp->currfocus) {
806 dp->lastfocus = dp->currfocus;
807 dp->currfocus = focus;
813 static void button_clicked(GtkButton *button, gpointer data)
815 struct dlgparam *dp = (struct dlgparam *)data;
816 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
817 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION);
820 static void button_toggled(GtkToggleButton *tb, gpointer data)
822 struct dlgparam *dp = (struct dlgparam *)data;
823 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(tb));
824 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
827 static int editbox_key(GtkWidget *widget, GdkEventKey *event, gpointer data)
830 * GtkEntry has a nasty habit of eating the Return key, which
831 * is unhelpful since it doesn't actually _do_ anything with it
832 * (it calls gtk_widget_activate, but our edit boxes never need
833 * activating). So I catch Return before GtkEntry sees it, and
834 * pass it straight on to the parent widget. Effect: hitting
835 * Return in an edit box will now activate the default button
836 * in the dialog just like it will everywhere else.
838 if (event->keyval == GDK_Return && widget->parent != NULL) {
840 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget), "key_press_event");
841 gtk_signal_emit_by_name(GTK_OBJECT(widget->parent), "key_press_event",
848 static void editbox_changed(GtkEditable *ed, gpointer data)
850 struct dlgparam *dp = (struct dlgparam *)data;
851 if (!(dp->flags & FLAG_UPDATING_COMBO_LIST)) {
852 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed));
853 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
857 static void editbox_lostfocus(GtkWidget *ed, GdkEventFocus *event,
860 struct dlgparam *dp = (struct dlgparam *)data;
861 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(ed));
862 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_REFRESH);
865 static int listitem_key(GtkWidget *item, GdkEventKey *event, gpointer data,
868 GtkAdjustment *adj = GTK_ADJUSTMENT(data);
870 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
871 event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
872 event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
873 event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down) {
875 * Up, Down, PgUp or PgDn have been pressed on a ListItem
876 * in a list box. So, if the list box is single-selection:
878 * - if the list item in question isn't already selected,
879 * we simply select it.
880 * - otherwise, we find the next one (or next
881 * however-far-away) in whichever direction we're going,
883 * + in this case, we must also fiddle with the
884 * scrollbar to ensure the newly selected item is
887 * If it's multiple-selection, we do all of the above
888 * except actually selecting anything, so we move the focus
889 * and fiddle the scrollbar to follow it.
891 GtkWidget *list = item->parent;
893 gtk_signal_emit_stop_by_name(GTK_OBJECT(item), "key_press_event");
896 GTK_WIDGET_STATE(item) != GTK_STATE_SELECTED) {
897 gtk_list_select_child(GTK_LIST(list), item);
900 (event->keyval==GDK_Up || event->keyval==GDK_KP_Up ||
901 event->keyval==GDK_Page_Up || event->keyval==GDK_KP_Page_Up)
904 (event->keyval==GDK_Page_Down ||
905 event->keyval==GDK_KP_Page_Down ||
906 event->keyval==GDK_Page_Up || event->keyval==GDK_KP_Page_Up)
910 GList *children, *chead;
912 chead = children = gtk_container_children(GTK_CONTAINER(list));
914 n = g_list_length(children);
918 * Figure out how many list items to a screenful,
919 * and adjust the step appropriately.
921 step = 0.5 + adj->page_size * n / (adj->upper - adj->lower);
922 step--; /* go by one less than that */
926 while (children != NULL) {
927 if (item == children->data)
929 children = children->next;
934 if (direction < 0 && i > 0)
935 children = children->prev, i--;
936 else if (direction > 0 && i < n-1)
937 children = children->next, i++;
941 if (children && children->data) {
943 gtk_list_select_child(GTK_LIST(list),
944 GTK_WIDGET(children->data));
945 gtk_widget_grab_focus(GTK_WIDGET(children->data));
946 gtk_adjustment_clamp_page
948 adj->lower + (adj->upper-adj->lower) * i / n,
949 adj->lower + (adj->upper-adj->lower) * (i+1) / n);
960 static int listitem_single_key(GtkWidget *item, GdkEventKey *event,
963 listitem_key(item, event, data, FALSE);
966 static int listitem_multi_key(GtkWidget *item, GdkEventKey *event,
969 listitem_key(item, event, data, TRUE);
972 static int listitem_button(GtkWidget *item, GdkEventButton *event,
975 struct dlgparam *dp = (struct dlgparam *)data;
976 if (event->type == GDK_2BUTTON_PRESS ||
977 event->type == GDK_3BUTTON_PRESS) {
978 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(item));
979 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_ACTION);
985 static void list_selchange(GtkList *list, gpointer data)
987 struct dlgparam *dp = (struct dlgparam *)data;
988 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(list));
989 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE);
992 static void menuitem_activate(GtkMenuItem *item, gpointer data)
994 struct dlgparam *dp = (struct dlgparam *)data;
995 GtkWidget *menushell = GTK_WIDGET(item)->parent;
996 gpointer optmenu = gtk_object_get_data(GTK_OBJECT(menushell), "user-data");
997 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(optmenu));
998 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_SELCHANGE);
1001 static void draglist_move(struct dlgparam *dp, struct uctrl *uc, int direction)
1003 int index = dlg_listbox_index(uc->ctrl, dp);
1004 GList *children = gtk_container_children(GTK_CONTAINER(uc->list));
1008 (index == 0 && direction < 0) ||
1009 (index == g_list_length(children)-1 && direction > 0)) {
1014 child = g_list_nth_data(children, index);
1015 gtk_widget_ref(child);
1016 gtk_list_clear_items(GTK_LIST(uc->list), index, index+1);
1017 g_list_free(children);
1020 children = g_list_append(children, child);
1021 gtk_list_insert_items(GTK_LIST(uc->list), children, index + direction);
1022 gtk_list_select_item(GTK_LIST(uc->list), index + direction);
1023 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_VALCHANGE);
1026 static void draglist_up(GtkButton *button, gpointer data)
1028 struct dlgparam *dp = (struct dlgparam *)data;
1029 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
1030 draglist_move(dp, uc, -1);
1033 static void draglist_down(GtkButton *button, gpointer data)
1035 struct dlgparam *dp = (struct dlgparam *)data;
1036 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
1037 draglist_move(dp, uc, +1);
1040 static void filesel_ok(GtkButton *button, gpointer data)
1042 struct dlgparam *dp = (struct dlgparam *)data;
1043 gpointer filesel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1044 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(filesel), "user-data");
1045 char *name = gtk_file_selection_get_filename(GTK_FILE_SELECTION(filesel));
1046 gtk_entry_set_text(GTK_ENTRY(uc->entry), name);
1049 static void fontsel_ok(GtkButton *button, gpointer data)
1051 struct dlgparam *dp = (struct dlgparam *)data;
1052 gpointer fontsel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1053 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(fontsel), "user-data");
1054 char *name = gtk_font_selection_dialog_get_font_name
1055 (GTK_FONT_SELECTION_DIALOG(fontsel));
1056 gtk_entry_set_text(GTK_ENTRY(uc->entry), name);
1059 static void coloursel_ok(GtkButton *button, gpointer data)
1061 struct dlgparam *dp = (struct dlgparam *)data;
1062 gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1063 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data");
1065 gtk_color_selection_get_color
1066 (GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(coloursel)->colorsel),
1068 dp->coloursel_result.r = (int) (255 * cvals[0]);
1069 dp->coloursel_result.g = (int) (255 * cvals[1]);
1070 dp->coloursel_result.b = (int) (255 * cvals[2]);
1071 dp->coloursel_result.ok = TRUE;
1072 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK);
1075 static void coloursel_cancel(GtkButton *button, gpointer data)
1077 struct dlgparam *dp = (struct dlgparam *)data;
1078 gpointer coloursel = gtk_object_get_data(GTK_OBJECT(button), "user-data");
1079 struct uctrl *uc = gtk_object_get_data(GTK_OBJECT(coloursel), "user-data");
1080 dp->coloursel_result.ok = FALSE;
1081 uc->ctrl->generic.handler(uc->ctrl, dp, dp->data, EVENT_CALLBACK);
1084 static void filefont_clicked(GtkButton *button, gpointer data)
1086 struct dlgparam *dp = (struct dlgparam *)data;
1087 struct uctrl *uc = dlg_find_bywidget(dp, GTK_WIDGET(button));
1089 if (uc->ctrl->generic.type == CTRL_FILESELECT) {
1090 GtkWidget *filesel =
1091 gtk_file_selection_new(uc->ctrl->fileselect.title);
1092 gtk_window_set_modal(GTK_WINDOW(filesel), TRUE);
1094 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "user-data",
1096 gtk_object_set_data(GTK_OBJECT(filesel), "user-data", (gpointer)uc);
1098 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
1099 GTK_SIGNAL_FUNC(filesel_ok), (gpointer)dp);
1100 gtk_signal_connect_object
1101 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button), "clicked",
1102 GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
1103 gtk_signal_connect_object
1104 (GTK_OBJECT(GTK_FILE_SELECTION(filesel)->cancel_button), "clicked",
1105 GTK_SIGNAL_FUNC(gtk_widget_destroy), (gpointer)filesel);
1106 gtk_widget_show(filesel);
1109 if (uc->ctrl->generic.type == CTRL_FONTSELECT) {
1110 gchar *spacings[] = { "c", "m", NULL };
1111 gchar *fontname = gtk_entry_get_text(GTK_ENTRY(uc->entry));
1112 GtkWidget *fontsel =
1113 gtk_font_selection_dialog_new("Select a font");
1114 gtk_window_set_modal(GTK_WINDOW(fontsel), TRUE);
1115 gtk_font_selection_dialog_set_filter
1116 (GTK_FONT_SELECTION_DIALOG(fontsel),
1117 GTK_FONT_FILTER_BASE, GTK_FONT_ALL,
1118 NULL, NULL, NULL, NULL, spacings, NULL);
1119 if (!gtk_font_selection_dialog_set_font_name
1120 (GTK_FONT_SELECTION_DIALOG(fontsel), fontname)) {
1122 * If the font name wasn't found as it was, try opening
1123 * it and extracting its FONT property. This should
1124 * have the effect of mapping short aliases into true
1127 GdkFont *font = gdk_font_load(fontname);
1129 XFontStruct *xfs = GDK_FONT_XFONT(font);
1130 Display *disp = GDK_FONT_XDISPLAY(font);
1131 Atom fontprop = XInternAtom(disp, "FONT", False);
1133 if (XGetFontProperty(xfs, fontprop, &ret)) {
1134 char *name = XGetAtomName(disp, (Atom)ret);
1136 gtk_font_selection_dialog_set_font_name
1137 (GTK_FONT_SELECTION_DIALOG(fontsel), name);
1139 gdk_font_unref(font);
1143 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
1144 "user-data", (gpointer)fontsel);
1145 gtk_object_set_data(GTK_OBJECT(fontsel), "user-data", (gpointer)uc);
1147 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
1148 "clicked", GTK_SIGNAL_FUNC(fontsel_ok), (gpointer)dp);
1149 gtk_signal_connect_object
1150 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->ok_button),
1151 "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy),
1153 gtk_signal_connect_object
1154 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel)->cancel_button),
1155 "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy),
1157 gtk_widget_show(fontsel);
1161 static void label_sizealloc(GtkWidget *widget, GtkAllocation *alloc,
1164 struct dlgparam *dp = (struct dlgparam *)data;
1165 struct uctrl *uc = dlg_find_bywidget(dp, widget);
1167 gtk_widget_set_usize(uc->text, alloc->width, -1);
1168 gtk_label_set_text(GTK_LABEL(uc->text), uc->ctrl->generic.label);
1169 gtk_signal_disconnect(GTK_OBJECT(uc->text), uc->textsig);
1172 /* ----------------------------------------------------------------------
1173 * This function does the main layout work: it reads a controlset,
1174 * it creates the relevant GTK controls, and returns a GtkWidget
1175 * containing the result. (This widget might be a title of some
1176 * sort, it might be a Columns containing many controls, or it
1177 * might be a GtkFrame containing a Columns; whatever it is, it's
1178 * definitely a GtkWidget and should probably be added to a
1181 * `listitemheight' is used to calculate a usize for list boxes: it
1182 * should be the height from the size request of a GtkListItem.
1184 * `win' is required for setting the default button. If it is
1185 * non-NULL, all buttons created will be default-capable (so they
1186 * have extra space round them for the default highlight).
1188 GtkWidget *layout_ctrls(struct dlgparam *dp, struct Shortcuts *scs,
1189 struct controlset *s, int listitemheight,
1196 if (!s->boxname && s->boxtitle) {
1197 /* This controlset is a panel title. */
1198 return gtk_label_new(s->boxtitle);
1202 * Otherwise, we expect to be laying out actual controls, so
1203 * we'll start by creating a Columns for the purpose.
1205 cols = COLUMNS(columns_new(4));
1206 ret = GTK_WIDGET(cols);
1207 gtk_widget_show(ret);
1210 * Create a containing frame if we have a box name.
1213 ret = gtk_frame_new(s->boxtitle); /* NULL is valid here */
1214 gtk_container_set_border_width(GTK_CONTAINER(cols), 4);
1215 gtk_container_add(GTK_CONTAINER(ret), GTK_WIDGET(cols));
1216 gtk_widget_show(ret);
1220 * Now iterate through the controls themselves, create them,
1221 * and add them to the Columns.
1223 for (i = 0; i < s->ncontrols; i++) {
1224 union control *ctrl = s->ctrls[i];
1227 GtkWidget *w = NULL;
1229 switch (ctrl->generic.type) {
1232 static const int simplecols[1] = { 100 };
1233 columns_set_cols(cols, ctrl->columns.ncols,
1234 (ctrl->columns.percentages ?
1235 ctrl->columns.percentages : simplecols));
1237 continue; /* no actual control created */
1240 struct uctrl *uc = dlg_find_byctrl(dp, ctrl->tabdelay.ctrl);
1242 columns_taborder_last(cols, uc->toplevel);
1244 continue; /* no actual control created */
1247 uc = smalloc(sizeof(struct uctrl));
1249 uc->privdata = NULL;
1250 uc->privdata_needs_free = FALSE;
1252 uc->entry = uc->list = uc->menu = NULL;
1253 uc->button = uc->optmenu = uc->text = NULL;
1255 switch (ctrl->generic.type) {
1257 w = gtk_button_new_with_label(ctrl->generic.label);
1259 GTK_WIDGET_SET_FLAGS(w, GTK_CAN_DEFAULT);
1260 if (ctrl->button.isdefault)
1261 gtk_window_set_default(win, w);
1262 if (ctrl->button.iscancel)
1263 dp->cancelbutton = w;
1265 gtk_signal_connect(GTK_OBJECT(w), "clicked",
1266 GTK_SIGNAL_FUNC(button_clicked), dp);
1267 gtk_signal_connect(GTK_OBJECT(w), "focus_in_event",
1268 GTK_SIGNAL_FUNC(widget_focus), dp);
1269 shortcut_add(scs, GTK_BIN(w)->child, ctrl->button.shortcut,
1270 SHORTCUT_UCTRL, uc);
1273 w = gtk_check_button_new_with_label(ctrl->generic.label);
1274 gtk_signal_connect(GTK_OBJECT(w), "toggled",
1275 GTK_SIGNAL_FUNC(button_toggled), dp);
1276 gtk_signal_connect(GTK_OBJECT(w), "focus_in_event",
1277 GTK_SIGNAL_FUNC(widget_focus), dp);
1278 shortcut_add(scs, GTK_BIN(w)->child, ctrl->checkbox.shortcut,
1279 SHORTCUT_UCTRL, uc);
1284 * Radio buttons get to go inside their own Columns, no
1288 gint i, *percentages;
1292 if (ctrl->generic.label) {
1293 GtkWidget *label = gtk_label_new(ctrl->generic.label);
1294 columns_add(COLUMNS(w), label, 0, 1);
1295 columns_force_left_align(COLUMNS(w), label);
1296 gtk_widget_show(label);
1297 shortcut_add(scs, label, ctrl->radio.shortcut,
1298 SHORTCUT_UCTRL, uc);
1300 percentages = g_new(gint, ctrl->radio.ncolumns);
1301 for (i = 0; i < ctrl->radio.ncolumns; i++) {
1303 ((100 * (i+1) / ctrl->radio.ncolumns) -
1304 100 * i / ctrl->radio.ncolumns);
1306 columns_set_cols(COLUMNS(w), ctrl->radio.ncolumns,
1308 g_free(percentages);
1311 uc->nbuttons = ctrl->radio.nbuttons;
1312 uc->buttons = smalloc(uc->nbuttons * sizeof(GtkWidget *));
1314 for (i = 0; i < ctrl->radio.nbuttons; i++) {
1318 b = (gtk_radio_button_new_with_label
1319 (group, ctrl->radio.buttons[i]));
1321 group = gtk_radio_button_group(GTK_RADIO_BUTTON(b));
1322 colstart = i % ctrl->radio.ncolumns;
1323 columns_add(COLUMNS(w), b, colstart,
1324 (i == ctrl->radio.nbuttons-1 ?
1325 ctrl->radio.ncolumns - colstart : 1));
1326 columns_force_left_align(COLUMNS(w), b);
1328 gtk_signal_connect(GTK_OBJECT(b), "toggled",
1329 GTK_SIGNAL_FUNC(button_toggled), dp);
1330 gtk_signal_connect(GTK_OBJECT(b), "focus_in_event",
1331 GTK_SIGNAL_FUNC(widget_focus), dp);
1332 if (ctrl->radio.shortcuts) {
1333 shortcut_add(scs, GTK_BIN(b)->child,
1334 ctrl->radio.shortcuts[i],
1335 SHORTCUT_UCTRL, uc);
1344 if (ctrl->editbox.has_list) {
1345 w = gtk_combo_new();
1346 gtk_combo_set_value_in_list(GTK_COMBO(w), FALSE, TRUE);
1347 uc->entry = GTK_COMBO(w)->entry;
1348 uc->list = GTK_COMBO(w)->list;
1350 w = gtk_entry_new();
1351 if (ctrl->editbox.password)
1352 gtk_entry_set_visibility(GTK_ENTRY(w), FALSE);
1355 gtk_signal_connect(GTK_OBJECT(uc->entry), "changed",
1356 GTK_SIGNAL_FUNC(editbox_changed), dp);
1357 gtk_signal_connect(GTK_OBJECT(uc->entry), "key_press_event",
1358 GTK_SIGNAL_FUNC(editbox_key), dp);
1359 gtk_signal_connect(GTK_OBJECT(uc->entry), "focus_in_event",
1360 GTK_SIGNAL_FUNC(widget_focus), dp);
1362 * Edit boxes, for some strange reason, have a minimum
1363 * width of 150 in GTK 1.2. We don't want this - we'd
1364 * rather the edit boxes acquired their natural width
1365 * from the column layout of the rest of the box.
1367 * Also, while we're here, we'll squirrel away the
1368 * edit box height so we can use that to centre its
1369 * label vertically beside it.
1371 gtk_widget_size_request(w, &req);
1372 gtk_widget_set_usize(w, 10, req.height);
1374 if (ctrl->generic.label) {
1375 GtkWidget *label, *container;
1377 label = gtk_label_new(ctrl->generic.label);
1379 shortcut_add(scs, label, ctrl->editbox.shortcut,
1380 SHORTCUT_FOCUS, uc->entry);
1382 container = columns_new(4);
1383 if (ctrl->editbox.percentwidth == 100) {
1384 columns_add(COLUMNS(container), label, 0, 1);
1385 columns_force_left_align(COLUMNS(container), label);
1386 columns_add(COLUMNS(container), w, 0, 1);
1388 gint percentages[2];
1389 percentages[1] = ctrl->editbox.percentwidth;
1390 percentages[0] = 100 - ctrl->editbox.percentwidth;
1391 columns_set_cols(COLUMNS(container), 2, percentages);
1392 columns_add(COLUMNS(container), label, 0, 1);
1393 columns_force_left_align(COLUMNS(container), label);
1394 columns_add(COLUMNS(container), w, 1, 1);
1395 /* Centre the label vertically. */
1396 gtk_widget_set_usize(label, -1, req.height);
1397 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1399 gtk_widget_show(label);
1404 gtk_signal_connect(GTK_OBJECT(uc->entry), "focus_out_event",
1405 GTK_SIGNAL_FUNC(editbox_lostfocus), dp);
1408 case CTRL_FILESELECT:
1409 case CTRL_FONTSELECT:
1414 (ctrl->generic.type == CTRL_FILESELECT ?
1415 "Browse..." : "Change...");
1417 gint percentages[] = { 75, 25 };
1419 columns_set_cols(COLUMNS(w), 2, percentages);
1421 if (ctrl->generic.label) {
1422 ww = gtk_label_new(ctrl->generic.label);
1423 columns_add(COLUMNS(w), ww, 0, 2);
1424 columns_force_left_align(COLUMNS(w), ww);
1425 gtk_widget_show(ww);
1426 shortcut_add(scs, ww,
1427 (ctrl->generic.type == CTRL_FILESELECT ?
1428 ctrl->fileselect.shortcut :
1429 ctrl->fontselect.shortcut),
1430 SHORTCUT_UCTRL, uc);
1433 uc->entry = ww = gtk_entry_new();
1434 gtk_widget_size_request(ww, &req);
1435 gtk_widget_set_usize(ww, 10, req.height);
1436 columns_add(COLUMNS(w), ww, 0, 1);
1437 gtk_widget_show(ww);
1439 uc->button = ww = gtk_button_new_with_label(browsebtn);
1440 columns_add(COLUMNS(w), ww, 1, 1);
1441 gtk_widget_show(ww);
1443 gtk_signal_connect(GTK_OBJECT(uc->entry), "key_press_event",
1444 GTK_SIGNAL_FUNC(editbox_key), dp);
1445 gtk_signal_connect(GTK_OBJECT(uc->entry), "changed",
1446 GTK_SIGNAL_FUNC(editbox_changed), dp);
1447 gtk_signal_connect(GTK_OBJECT(uc->entry), "focus_in_event",
1448 GTK_SIGNAL_FUNC(widget_focus), dp);
1449 gtk_signal_connect(GTK_OBJECT(uc->button), "focus_in_event",
1450 GTK_SIGNAL_FUNC(widget_focus), dp);
1451 gtk_signal_connect(GTK_OBJECT(ww), "clicked",
1452 GTK_SIGNAL_FUNC(filefont_clicked), dp);
1456 if (ctrl->listbox.height == 0) {
1457 uc->optmenu = w = gtk_option_menu_new();
1458 uc->menu = gtk_menu_new();
1459 gtk_option_menu_set_menu(GTK_OPTION_MENU(w), uc->menu);
1460 gtk_object_set_data(GTK_OBJECT(uc->menu), "user-data",
1461 (gpointer)uc->optmenu);
1462 gtk_signal_connect(GTK_OBJECT(uc->optmenu), "focus_in_event",
1463 GTK_SIGNAL_FUNC(widget_focus), dp);
1465 uc->list = gtk_list_new();
1466 if (ctrl->listbox.multisel) {
1467 gtk_list_set_selection_mode(GTK_LIST(uc->list),
1468 GTK_SELECTION_MULTIPLE);
1470 gtk_list_set_selection_mode(GTK_LIST(uc->list),
1471 GTK_SELECTION_SINGLE);
1473 w = gtk_scrolled_window_new(NULL, NULL);
1474 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(w),
1476 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(w),
1478 GTK_POLICY_AUTOMATIC);
1479 uc->adj = gtk_scrolled_window_get_vadjustment
1480 (GTK_SCROLLED_WINDOW(w));
1482 gtk_widget_show(uc->list);
1483 gtk_signal_connect(GTK_OBJECT(uc->list), "selection-changed",
1484 GTK_SIGNAL_FUNC(list_selchange), dp);
1485 gtk_signal_connect(GTK_OBJECT(uc->list), "focus_in_event",
1486 GTK_SIGNAL_FUNC(widget_focus), dp);
1489 * Adjust the height of the scrolled window to the
1490 * minimum given by the height parameter.
1492 * This piece of guesswork is a horrid hack based
1493 * on looking inside the GTK 1.2 sources
1494 * (specifically gtkviewport.c, which appears to be
1495 * the widget which provides the border around the
1496 * scrolling area). Anyone lets me know how I can
1497 * do this in a way which isn't at risk from GTK
1498 * upgrades, I'd be grateful.
1501 int edge = GTK_WIDGET(uc->list)->style->klass->ythickness;
1502 gtk_widget_set_usize(w, 10,
1503 2*edge + (ctrl->listbox.height *
1507 if (ctrl->listbox.draglist) {
1509 * GTK doesn't appear to make it easy to
1510 * implement a proper draggable list; so
1511 * instead I'm just going to have to put an Up
1512 * and a Down button to the right of the actual
1513 * list box. Ah well.
1515 GtkWidget *cols, *button;
1516 static const gint percentages[2] = { 80, 20 };
1518 cols = columns_new(4);
1519 columns_set_cols(COLUMNS(cols), 2, percentages);
1520 columns_add(COLUMNS(cols), w, 0, 1);
1522 button = gtk_button_new_with_label("Up");
1523 columns_add(COLUMNS(cols), button, 1, 1);
1524 gtk_widget_show(button);
1525 gtk_signal_connect(GTK_OBJECT(button), "clicked",
1526 GTK_SIGNAL_FUNC(draglist_up), dp);
1527 gtk_signal_connect(GTK_OBJECT(button), "focus_in_event",
1528 GTK_SIGNAL_FUNC(widget_focus), dp);
1529 button = gtk_button_new_with_label("Down");
1530 columns_add(COLUMNS(cols), button, 1, 1);
1531 gtk_widget_show(button);
1532 gtk_signal_connect(GTK_OBJECT(button), "clicked",
1533 GTK_SIGNAL_FUNC(draglist_down), dp);
1534 gtk_signal_connect(GTK_OBJECT(button), "focus_in_event",
1535 GTK_SIGNAL_FUNC(widget_focus), dp);
1541 if (ctrl->generic.label) {
1542 GtkWidget *label, *container;
1544 label = gtk_label_new(ctrl->generic.label);
1546 container = columns_new(4);
1547 if (ctrl->listbox.percentwidth == 100) {
1548 columns_add(COLUMNS(container), label, 0, 1);
1549 columns_force_left_align(COLUMNS(container), label);
1550 columns_add(COLUMNS(container), w, 0, 1);
1552 gint percentages[2];
1553 percentages[1] = ctrl->listbox.percentwidth;
1554 percentages[0] = 100 - ctrl->listbox.percentwidth;
1555 columns_set_cols(COLUMNS(container), 2, percentages);
1556 columns_add(COLUMNS(container), label, 0, 1);
1557 columns_force_left_align(COLUMNS(container), label);
1558 columns_add(COLUMNS(container), w, 1, 1);
1560 gtk_widget_show(label);
1562 shortcut_add(scs, label, ctrl->listbox.shortcut,
1563 SHORTCUT_UCTRL, uc);
1569 * Wrapping text widgets don't sit well with the GTK
1570 * layout model, in which widgets state a minimum size
1571 * and the whole window then adjusts to the smallest
1572 * size it can sensibly take given its contents. A
1573 * wrapping text widget _has_ no clear minimum size;
1574 * instead it has a range of possibilities. It can be
1575 * one line deep but 2000 wide, or two lines deep and
1576 * 1000 pixels, or three by 867, or four by 500 and so
1577 * on. It can be as short as you like provided you
1578 * don't mind it being wide, or as narrow as you like
1579 * provided you don't mind it being tall.
1581 * Therefore, it fits very badly into the layout model.
1582 * Hence the only thing to do is pick a width and let
1583 * it choose its own number of lines. To do this I'm
1584 * going to cheat a little. All new wrapping text
1585 * widgets will be created with a minimal text content
1586 * "X"; then, after the rest of the dialog box is set
1587 * up and its size calculated, the text widgets will be
1588 * told their width and given their real text, which
1589 * will cause the size to be recomputed in the y
1590 * direction (because many of them will expand to more
1593 uc->text = w = gtk_label_new("X");
1594 gtk_misc_set_alignment(GTK_MISC(w), 0.0, 0.0);
1595 gtk_label_set_line_wrap(GTK_LABEL(w), TRUE);
1597 gtk_signal_connect(GTK_OBJECT(w), "size-allocate",
1598 GTK_SIGNAL_FUNC(label_sizealloc), dp);
1604 columns_add(cols, w,
1605 COLUMN_START(ctrl->generic.column),
1606 COLUMN_SPAN(ctrl->generic.column));
1608 columns_force_left_align(cols, w);
1612 dlg_add_uctrl(dp, uc);
1619 struct dlgparam *dp;
1621 GtkWidget *panel, *treeitem;
1622 struct Shortcuts shortcuts;
1625 static void treeitem_sel(GtkItem *item, gpointer data)
1627 struct selparam *sp = (struct selparam *)data;
1629 panels_switch_to(sp->panels, sp->panel);
1631 sp->dp->shortcuts = &sp->shortcuts;
1632 sp->dp->currtreeitem = sp->treeitem;
1635 static void window_destroy(GtkWidget *widget, gpointer data)
1640 static int tree_grab_focus(struct dlgparam *dp)
1645 * See if any of the treeitems has the focus.
1648 for (i = 0; i < dp->ntreeitems; i++)
1649 if (GTK_WIDGET_HAS_FOCUS(dp->treeitems[i])) {
1657 gtk_widget_grab_focus(dp->currtreeitem);
1662 gint tree_focus(GtkContainer *container, GtkDirectionType direction,
1665 struct dlgparam *dp = (struct dlgparam *)data;
1667 gtk_signal_emit_stop_by_name(GTK_OBJECT(container), "focus");
1669 * If there's a focused treeitem, we return FALSE to cause the
1670 * focus to move on to some totally other control. If not, we
1671 * focus the selected one.
1673 return tree_grab_focus(dp);
1676 int win_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data)
1678 struct dlgparam *dp = (struct dlgparam *)data;
1680 if (event->keyval == GDK_Escape && dp->cancelbutton) {
1681 gtk_signal_emit_by_name(GTK_OBJECT(dp->cancelbutton), "clicked");
1685 if ((event->state & GDK_MOD1_MASK) &&
1686 (unsigned char)event->string[0] > 0 &&
1687 (unsigned char)event->string[0] <= 127) {
1688 int schr = (unsigned char)event->string[0];
1689 struct Shortcut *sc = &dp->shortcuts->sc[schr];
1691 switch (sc->action) {
1693 tree_grab_focus(dp);
1695 case SHORTCUT_FOCUS:
1696 gtk_widget_grab_focus(sc->widget);
1698 case SHORTCUT_UCTRL:
1700 * We must do something sensible with a uctrl.
1701 * Precisely what this is depends on the type of
1704 switch (sc->uc->ctrl->generic.type) {
1707 /* Check boxes and buttons get the focus _and_ get toggled. */
1708 gtk_widget_grab_focus(sc->uc->toplevel);
1709 gtk_signal_emit_by_name(GTK_OBJECT(sc->uc->toplevel),
1712 case CTRL_FILESELECT:
1713 case CTRL_FONTSELECT:
1714 /* File/font selectors have their buttons pressed (ooer),
1715 * and focus transferred to the edit box. */
1716 gtk_signal_emit_by_name(GTK_OBJECT(sc->uc->button),
1718 gtk_widget_grab_focus(sc->uc->entry);
1722 * Radio buttons are fun, because they have
1723 * multiple shortcuts. We must find whether the
1724 * activated shortcut is the shortcut for the whole
1725 * group, or for a particular button. In the former
1726 * case, we find the currently selected button and
1727 * focus it; in the latter, we focus-and-click the
1728 * button whose shortcut was pressed.
1730 if (schr == sc->uc->ctrl->radio.shortcut) {
1732 for (i = 0; i < sc->uc->ctrl->radio.nbuttons; i++)
1733 if (gtk_toggle_button_get_active
1734 (GTK_TOGGLE_BUTTON(sc->uc->buttons[i]))) {
1735 gtk_widget_grab_focus(sc->uc->buttons[i]);
1737 } else if (sc->uc->ctrl->radio.shortcuts) {
1739 for (i = 0; i < sc->uc->ctrl->radio.nbuttons; i++)
1740 if (schr == sc->uc->ctrl->radio.shortcuts[i]) {
1741 gtk_widget_grab_focus(sc->uc->buttons[i]);
1742 gtk_signal_emit_by_name
1743 (GTK_OBJECT(sc->uc->buttons[i]), "clicked");
1749 * If the list is really an option menu, we focus
1750 * and click it. Otherwise we tell it to focus one
1751 * of its children, which appears to do the Right
1754 if (sc->uc->optmenu) {
1758 gtk_widget_grab_focus(sc->uc->optmenu);
1759 /* Option menus don't work using the "clicked" signal.
1760 * We need to manufacture a button press event :-/ */
1761 bev.type = GDK_BUTTON_PRESS;
1763 gtk_signal_emit_by_name(GTK_OBJECT(sc->uc->optmenu),
1764 "button_press_event",
1767 assert(sc->uc->list != NULL);
1769 gtk_container_focus(GTK_CONTAINER(sc->uc->list),
1770 GTK_DIR_TAB_FORWARD);
1781 int tree_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data)
1783 struct dlgparam *dp = (struct dlgparam *)data;
1785 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
1786 event->keyval == GDK_Down || event->keyval == GDK_KP_Down) {
1788 for (i = 0; i < dp->ntreeitems; i++)
1789 if (widget == dp->treeitems[i])
1791 if (i < dp->ntreeitems) {
1792 if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up)
1799 if (i < 0 || i >= dp->ntreeitems)
1800 break; /* nothing in that dir to select */
1802 * Determine if this tree item is visible.
1805 GtkWidget *w = dp->treeitems[i];
1807 while (w && GTK_IS_TREE_ITEM(w) || GTK_IS_TREE(w)) {
1808 if (!GTK_WIDGET_VISIBLE(w)) {
1815 j = i; /* got one */
1821 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget),
1825 gtk_signal_emit_by_name(GTK_OBJECT(dp->treeitems[j]), "toggle");
1826 gtk_widget_grab_focus(dp->treeitems[j]);
1832 * It's nice for Left and Right to expand and collapse tree
1835 if (event->keyval == GDK_Left || event->keyval == GDK_KP_Left) {
1836 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget),
1838 gtk_tree_item_collapse(GTK_TREE_ITEM(widget));
1841 if (event->keyval == GDK_Right || event->keyval == GDK_KP_Right) {
1842 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget),
1844 gtk_tree_item_expand(GTK_TREE_ITEM(widget));
1851 void shortcut_add(struct Shortcuts *scs, GtkWidget *labelw,
1852 int chr, int action, void *ptr)
1854 GtkLabel *label = GTK_LABEL(labelw);
1855 gchar *currstr, *pattern;
1858 if (chr == NO_SHORTCUT)
1861 chr = tolower((unsigned char)chr);
1863 assert(scs->sc[chr].action == SHORTCUT_EMPTY);
1865 scs->sc[chr].action = action;
1867 if (action == SHORTCUT_FOCUS) {
1868 scs->sc[chr].uc = NULL;
1869 scs->sc[chr].widget = (GtkWidget *)ptr;
1871 scs->sc[chr].widget = NULL;
1872 scs->sc[chr].uc = (struct uctrl *)ptr;
1875 gtk_label_get(label, &currstr);
1876 for (i = 0; currstr[i]; i++)
1877 if (tolower((unsigned char)currstr[i]) == chr) {
1880 pattern = dupprintf("%*s_", i, "");
1882 gtk_widget_size_request(GTK_WIDGET(label), &req);
1883 gtk_label_set_pattern(label, pattern);
1884 gtk_widget_set_usize(GTK_WIDGET(label), -1, req.height);
1891 int do_config_box(const char *title)
1893 GtkWidget *window, *hbox, *vbox, *cols, *label,
1894 *tree, *treescroll, *panels, *panelvbox;
1895 int index, level, listitemheight;
1896 struct controlbox *ctrlbox;
1898 GtkTreeItem *treeitemlevels[8];
1899 GtkTree *treelevels[8];
1903 struct Shortcuts scs;
1905 struct selparam *selparams = NULL;
1906 int nselparams = 0, selparamsize = 0;
1908 do_defaults(NULL, &cfg);
1913 GtkWidget *listitem = gtk_list_item_new_with_label("foo");
1915 gtk_widget_size_request(listitem, &req);
1916 listitemheight = req.height;
1917 gtk_widget_unref(listitem);
1922 for (index = 0; index < lenof(scs.sc); index++) {
1923 scs.sc[index].action = SHORTCUT_EMPTY;
1926 ctrlbox = ctrl_new_box();
1927 setup_config_box(ctrlbox, &sl, FALSE, 0);
1928 unix_setup_config_box(ctrlbox, FALSE);
1930 window = gtk_dialog_new();
1931 gtk_window_set_title(GTK_WINDOW(window), title);
1932 hbox = gtk_hbox_new(FALSE, 4);
1933 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox), hbox, TRUE, TRUE, 0);
1934 gtk_container_set_border_width(GTK_CONTAINER(hbox), 10);
1935 gtk_widget_show(hbox);
1936 vbox = gtk_vbox_new(FALSE, 4);
1937 gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0);
1938 gtk_widget_show(vbox);
1939 cols = columns_new(4);
1940 gtk_box_pack_start(GTK_BOX(vbox), cols, FALSE, FALSE, 0);
1941 gtk_widget_show(cols);
1942 label = gtk_label_new("Category:");
1943 columns_add(COLUMNS(cols), label, 0, 1);
1944 columns_force_left_align(COLUMNS(cols), label);
1945 gtk_widget_show(label);
1946 treescroll = gtk_scrolled_window_new(NULL, NULL);
1947 tree = gtk_tree_new();
1948 gtk_signal_connect(GTK_OBJECT(tree), "focus_in_event",
1949 GTK_SIGNAL_FUNC(widget_focus), &dp);
1950 shortcut_add(&scs, label, 'g', SHORTCUT_TREE, tree);
1951 gtk_tree_set_view_mode(GTK_TREE(tree), GTK_TREE_VIEW_ITEM);
1952 gtk_tree_set_selection_mode(GTK_TREE(tree), GTK_SELECTION_BROWSE);
1953 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(treescroll),
1955 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(treescroll),
1957 GTK_POLICY_AUTOMATIC);
1958 gtk_signal_connect(GTK_OBJECT(tree), "focus",
1959 GTK_SIGNAL_FUNC(tree_focus), &dp);
1960 gtk_widget_show(tree);
1961 gtk_widget_show(treescroll);
1962 gtk_box_pack_start(GTK_BOX(vbox), treescroll, TRUE, TRUE, 0);
1963 panels = panels_new();
1964 gtk_box_pack_start(GTK_BOX(hbox), panels, TRUE, TRUE, 0);
1965 gtk_widget_show(panels);
1970 for (index = 0; index < ctrlbox->nctrlsets; index++) {
1971 struct controlset *s = ctrlbox->ctrlsets[index];
1974 if (!*s->pathname) {
1975 w = layout_ctrls(&dp, &scs, s, listitemheight, GTK_WINDOW(window));
1976 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->action_area),
1979 int j = path ? ctrl_path_compare(s->pathname, path) : 0;
1980 if (j != INT_MAX) { /* add to treeview, start new panel */
1982 GtkWidget *treeitem;
1986 * We expect never to find an implicit path
1987 * component. For example, we expect never to see
1988 * A/B/C followed by A/D/E, because that would
1989 * _implicitly_ create A/D. All our path prefixes
1990 * are expected to contain actual controls and be
1991 * selectable in the treeview; so we would expect
1992 * to see A/D _explicitly_ before encountering
1995 assert(j == ctrl_path_elements(s->pathname) - 1);
1997 c = strrchr(s->pathname, '/');
2003 treeitem = gtk_tree_item_new_with_label(c);
2004 assert(j-1 < level);
2006 if (!treelevels[j-1]) {
2007 treelevels[j-1] = GTK_TREE(gtk_tree_new());
2008 gtk_tree_item_set_subtree
2009 (treeitemlevels[j-1],
2010 GTK_WIDGET(treelevels[j-1]));
2011 gtk_tree_item_expand(treeitemlevels[j-1]);
2013 gtk_tree_append(treelevels[j-1], treeitem);
2015 gtk_tree_append(GTK_TREE(tree), treeitem);
2017 treeitemlevels[j] = GTK_TREE_ITEM(treeitem);
2018 treelevels[j] = NULL;
2021 gtk_signal_connect(GTK_OBJECT(treeitem), "key_press_event",
2022 GTK_SIGNAL_FUNC(tree_key_press), &dp);
2023 gtk_signal_connect(GTK_OBJECT(treeitem), "focus_in_event",
2024 GTK_SIGNAL_FUNC(widget_focus), &dp);
2026 gtk_widget_show(treeitem);
2030 first = (panelvbox == NULL);
2032 panelvbox = gtk_vbox_new(FALSE, 4);
2033 gtk_container_add(GTK_CONTAINER(panels), panelvbox);
2035 panels_switch_to(PANELS(panels), panelvbox);
2036 gtk_tree_select_child(GTK_TREE(tree), treeitem);
2039 if (nselparams >= selparamsize) {
2041 selparams = srealloc(selparams,
2042 selparamsize * sizeof(*selparams));
2044 selparams[nselparams].dp = &dp;
2045 selparams[nselparams].panels = PANELS(panels);
2046 selparams[nselparams].panel = panelvbox;
2047 selparams[nselparams].shortcuts = scs; /* structure copy */
2048 selparams[nselparams].treeitem = treeitem;
2053 w = layout_ctrls(&dp,
2054 &selparams[nselparams-1].shortcuts,
2055 s, listitemheight, NULL);
2056 gtk_box_pack_start(GTK_BOX(panelvbox), w, FALSE, FALSE, 0);
2061 dp.ntreeitems = nselparams;
2062 dp.treeitems = smalloc(dp.ntreeitems * sizeof(GtkWidget *));
2064 for (index = 0; index < nselparams; index++) {
2065 gtk_signal_connect(GTK_OBJECT(selparams[index].treeitem), "select",
2066 GTK_SIGNAL_FUNC(treeitem_sel),
2068 dp.treeitems[index] = selparams[index].treeitem;
2072 dlg_refresh(NULL, &dp);
2074 dp.shortcuts = &selparams[0].shortcuts;
2075 dp.currtreeitem = dp.treeitems[0];
2076 dp.lastfocus = NULL;
2080 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
2081 gtk_widget_show(window);
2084 * Set focus into the first available control.
2086 for (index = 0; index < ctrlbox->nctrlsets; index++) {
2087 struct controlset *s = ctrlbox->ctrlsets[index];
2092 for (j = 0; j < s->ncontrols; j++)
2093 if (s->ctrls[j]->generic.type != CTRL_TABDELAY &&
2094 s->ctrls[j]->generic.type != CTRL_COLUMNS &&
2095 s->ctrls[j]->generic.type != CTRL_TEXT) {
2096 dlg_set_focus(s->ctrls[j], &dp);
2097 dp.lastfocus = s->ctrls[j];
2106 gtk_signal_connect(GTK_OBJECT(window), "destroy",
2107 GTK_SIGNAL_FUNC(window_destroy), NULL);
2108 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
2109 GTK_SIGNAL_FUNC(win_key_press), &dp);
2119 /* ======================================================================
2120 * Below here is a stub main program which allows the dialog box
2121 * code to be compiled and tested with a minimal amount of the rest
2127 /* Compile command for testing:
2129 gcc -g -o gtkdlg gtk{dlg,cols,panel}.c ../{config,dialog,settings}.c \
2130 ../{misc,tree234,be_none}.c ux{store,misc,print,cfg}.c \
2131 -I. -I.. -I../charset -DTESTMODE `gtk-config --cflags --libs`
2135 void modalfatalbox(char *p, ...)
2138 fprintf(stderr, "FATAL ERROR: ");
2140 vfprintf(stderr, p, ap);
2142 fputc('\n', stderr);
2146 char *cp_name(int codepage)
2148 return (codepage == 123 ? "testing123" :
2149 codepage == 234 ? "testing234" :
2150 codepage == 345 ? "testing345" :
2154 char *cp_enumerate(int index)
2156 return (index == 0 ? "testing123" :
2157 index == 1 ? "testing234" :
2161 int decode_codepage(char *cp_name)
2163 return (!strcmp(cp_name, "testing123") ? 123 :
2164 !strcmp(cp_name, "testing234") ? 234 :
2165 !strcmp(cp_name, "testing345") ? 345 :
2169 struct printer_enum_tag { int dummy; } printer_test;
2171 printer_enum *printer_start_enum(int *nprinters_ptr) {
2173 return &printer_test;
2175 char *printer_get_name(printer_enum *pe, int i) {
2176 return (i==0 ? "lpr" : i==1 ? "lpr -Pfoobar" : NULL);
2178 void printer_finish_enum(printer_enum *pe) { }
2180 char *platform_default_s(const char *name)
2185 int platform_default_i(const char *name, int def)
2190 FontSpec platform_default_fontspec(const char *name)
2193 if (!strcmp(name, "Font"))
2194 strcpy(ret.name, "fixed");
2200 Filename platform_default_filename(const char *name)
2203 if (!strcmp(name, "LogFileName"))
2204 strcpy(ret.path, "putty.log");
2210 char *x_get_default(const char *key)
2215 int main(int argc, char **argv)
2217 gtk_init(&argc, &argv);
2218 printf("returned %d\n", do_config_box("PuTTY Configuration"));