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.
19 #include <gdk/gdkkeysyms.h>
22 #include <X11/Xutil.h>
28 #define PUTTY_DO_GLOBALS /* actually _define_ globals */
43 struct Shortcut sc
[128];
50 int privdata_needs_free
;
51 GtkWidget
**buttons
; int nbuttons
; /* for radio buttons */
52 GtkWidget
*entry
; /* for editbox, combobox, filesel, fontsel */
53 GtkWidget
*button
; /* for filesel, fontsel */
54 GtkWidget
*list
; /* for combobox, listbox */
55 GtkWidget
*menu
; /* for optionmenu (==droplist) */
56 GtkWidget
*optmenu
; /* also for optionmenu */
57 GtkWidget
*text
; /* for text */
58 GtkAdjustment
*adj
; /* for the scrollbar in a list box */
63 tree234
*byctrl
, *bywidget
;
65 struct { unsigned char r
, g
, b
, ok
; } coloursel_result
; /* 0-255 */
66 /* `flags' are set to indicate when a GTK signal handler is being called
67 * due to automatic processing and should not flag a user event. */
69 struct Shortcuts
*shortcuts
;
70 GtkWidget
*window
, *cancelbutton
, *currtreeitem
, **treeitems
;
71 union control
*currfocus
, *lastfocus
;
75 #define FLAG_UPDATING_COMBO_LIST 1
77 enum { /* values for Shortcut.action */
78 SHORTCUT_EMPTY
, /* no shortcut on this key */
79 SHORTCUT_TREE
, /* focus a tree item */
80 SHORTCUT_FOCUS
, /* focus the supplied widget */
81 SHORTCUT_UCTRL
, /* do something sane with uctrl */
82 SHORTCUT_UCTRL_UP
, /* uctrl is a draglist, move Up */
83 SHORTCUT_UCTRL_DOWN
, /* uctrl is a draglist, move Down */
89 static gboolean
widget_focus(GtkWidget
*widget
, GdkEventFocus
*event
,
91 static void shortcut_add(struct Shortcuts
*scs
, GtkWidget
*labelw
,
92 int chr
, int action
, void *ptr
);
93 static int listitem_single_key(GtkWidget
*item
, GdkEventKey
*event
,
95 static int listitem_multi_key(GtkWidget
*item
, GdkEventKey
*event
,
97 static int listitem_button(GtkWidget
*item
, GdkEventButton
*event
,
99 static void menuitem_activate(GtkMenuItem
*item
, gpointer data
);
100 static void coloursel_ok(GtkButton
*button
, gpointer data
);
101 static void coloursel_cancel(GtkButton
*button
, gpointer data
);
102 static void window_destroy(GtkWidget
*widget
, gpointer data
);
104 static int uctrl_cmp_byctrl(void *av
, void *bv
)
106 struct uctrl
*a
= (struct uctrl
*)av
;
107 struct uctrl
*b
= (struct uctrl
*)bv
;
108 if (a
->ctrl
< b
->ctrl
)
110 else if (a
->ctrl
> b
->ctrl
)
115 static int uctrl_cmp_byctrl_find(void *av
, void *bv
)
117 union control
*a
= (union control
*)av
;
118 struct uctrl
*b
= (struct uctrl
*)bv
;
121 else if (a
> b
->ctrl
)
126 static int uctrl_cmp_bywidget(void *av
, void *bv
)
128 struct uctrl
*a
= (struct uctrl
*)av
;
129 struct uctrl
*b
= (struct uctrl
*)bv
;
130 if (a
->toplevel
< b
->toplevel
)
132 else if (a
->toplevel
> b
->toplevel
)
137 static int uctrl_cmp_bywidget_find(void *av
, void *bv
)
139 GtkWidget
*a
= (GtkWidget
*)av
;
140 struct uctrl
*b
= (struct uctrl
*)bv
;
143 else if (a
> b
->toplevel
)
148 static void dlg_init(struct dlgparam
*dp
)
150 dp
->byctrl
= newtree234(uctrl_cmp_byctrl
);
151 dp
->bywidget
= newtree234(uctrl_cmp_bywidget
);
152 dp
->coloursel_result
.ok
= FALSE
;
153 dp
->treeitems
= NULL
;
154 dp
->window
= dp
->cancelbutton
= dp
->currtreeitem
= NULL
;
157 static void dlg_cleanup(struct dlgparam
*dp
)
161 freetree234(dp
->byctrl
); /* doesn't free the uctrls inside */
163 while ( (uc
= index234(dp
->bywidget
, 0)) != NULL
) {
164 del234(dp
->bywidget
, uc
);
165 if (uc
->privdata_needs_free
)
170 freetree234(dp
->bywidget
);
172 sfree(dp
->treeitems
);
175 static void dlg_add_uctrl(struct dlgparam
*dp
, struct uctrl
*uc
)
177 add234(dp
->byctrl
, uc
);
178 add234(dp
->bywidget
, uc
);
181 static struct uctrl
*dlg_find_byctrl(struct dlgparam
*dp
, union control
*ctrl
)
185 return find234(dp
->byctrl
, ctrl
, uctrl_cmp_byctrl_find
);
188 static struct uctrl
*dlg_find_bywidget(struct dlgparam
*dp
, GtkWidget
*w
)
190 struct uctrl
*ret
= NULL
;
194 ret
= find234(dp
->bywidget
, w
, uctrl_cmp_bywidget_find
);
202 void *dlg_get_privdata(union control
*ctrl
, void *dlg
)
204 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
205 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
209 void dlg_set_privdata(union control
*ctrl
, void *dlg
, void *ptr
)
211 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
212 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
214 uc
->privdata_needs_free
= FALSE
;
217 void *dlg_alloc_privdata(union control
*ctrl
, void *dlg
, size_t size
)
219 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
220 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
222 * This is an internal allocation routine, so it's allowed to
223 * use smalloc directly.
225 uc
->privdata
= smalloc(size
);
226 uc
->privdata_needs_free
= FALSE
;
230 union control
*dlg_last_focused(union control
*ctrl
, void *dlg
)
232 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
233 if (dp
->currfocus
!= ctrl
)
234 return dp
->currfocus
;
236 return dp
->lastfocus
;
239 void dlg_radiobutton_set(union control
*ctrl
, void *dlg
, int which
)
241 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
242 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
243 assert(uc
->ctrl
->generic
.type
== CTRL_RADIO
);
244 assert(uc
->buttons
!= NULL
);
245 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc
->buttons
[which
]), TRUE
);
248 int dlg_radiobutton_get(union control
*ctrl
, void *dlg
)
250 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
251 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
254 assert(uc
->ctrl
->generic
.type
== CTRL_RADIO
);
255 assert(uc
->buttons
!= NULL
);
256 for (i
= 0; i
< uc
->nbuttons
; i
++)
257 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc
->buttons
[i
])))
259 return 0; /* got to return something */
262 void dlg_checkbox_set(union control
*ctrl
, void *dlg
, int checked
)
264 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
265 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
266 assert(uc
->ctrl
->generic
.type
== CTRL_CHECKBOX
);
267 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(uc
->toplevel
), checked
);
270 int dlg_checkbox_get(union control
*ctrl
, void *dlg
)
272 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
273 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
274 assert(uc
->ctrl
->generic
.type
== CTRL_CHECKBOX
);
275 return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(uc
->toplevel
));
278 void dlg_editbox_set(union control
*ctrl
, void *dlg
, char const *text
)
280 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
281 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
282 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
);
283 assert(uc
->entry
!= NULL
);
284 gtk_entry_set_text(GTK_ENTRY(uc
->entry
), text
);
287 void dlg_editbox_get(union control
*ctrl
, void *dlg
, char *buffer
, int length
)
289 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
290 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
291 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
);
292 assert(uc
->entry
!= NULL
);
293 strncpy(buffer
, gtk_entry_get_text(GTK_ENTRY(uc
->entry
)),
295 buffer
[length
-1] = '\0';
298 static void container_remove_and_destroy(GtkWidget
*w
, gpointer data
)
300 GtkContainer
*cont
= GTK_CONTAINER(data
);
301 /* gtk_container_remove will unref the widget for us; we need not. */
302 gtk_container_remove(cont
, w
);
305 /* The `listbox' functions can also apply to combo boxes. */
306 void dlg_listbox_clear(union control
*ctrl
, void *dlg
)
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
);
316 gtk_container_foreach(GTK_CONTAINER(uc
->menu
),
317 container_remove_and_destroy
,
318 GTK_CONTAINER(uc
->menu
));
320 gtk_list_clear_items(GTK_LIST(uc
->list
), 0, -1);
324 void dlg_listbox_del(union control
*ctrl
, void *dlg
, int index
)
326 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
327 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
329 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
||
330 uc
->ctrl
->generic
.type
== CTRL_LISTBOX
);
331 assert(uc
->menu
!= NULL
|| uc
->list
!= NULL
);
335 (GTK_CONTAINER(uc
->menu
),
336 g_list_nth_data(GTK_MENU_SHELL(uc
->menu
)->children
, index
));
338 gtk_list_clear_items(GTK_LIST(uc
->list
), index
, index
+1);
342 void dlg_listbox_add(union control
*ctrl
, void *dlg
, char const *text
)
344 dlg_listbox_addwithid(ctrl
, dlg
, text
, 0);
348 * Each listbox entry may have a numeric id associated with it.
349 * Note that some front ends only permit a string to be stored at
350 * each position, which means that _if_ you put two identical
351 * strings in any listbox then you MUST not assign them different
352 * IDs and expect to get meaningful results back.
354 void dlg_listbox_addwithid(union control
*ctrl
, void *dlg
,
355 char const *text
, int id
)
357 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
358 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
360 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
||
361 uc
->ctrl
->generic
.type
== CTRL_LISTBOX
);
362 assert(uc
->menu
!= NULL
|| uc
->list
!= NULL
);
364 dp
->flags
|= FLAG_UPDATING_COMBO_LIST
;
368 * List item in a drop-down (but non-combo) list. Tabs are
369 * ignored; we just provide a standard menu item with the
372 GtkWidget
*menuitem
= gtk_menu_item_new_with_label(text
);
374 gtk_container_add(GTK_CONTAINER(uc
->menu
), menuitem
);
375 gtk_widget_show(menuitem
);
377 gtk_object_set_data(GTK_OBJECT(menuitem
), "user-data",
378 GINT_TO_POINTER(id
));
379 gtk_signal_connect(GTK_OBJECT(menuitem
), "activate",
380 GTK_SIGNAL_FUNC(menuitem_activate
), dp
);
381 } else if (!uc
->entry
) {
383 * List item in a non-combo-box list box. We make all of
384 * these Columns containing GtkLabels. This allows us to do
385 * the nasty force_left hack irrespective of whether there
386 * are tabs in the thing.
388 GtkWidget
*listitem
= gtk_list_item_new();
389 GtkWidget
*cols
= columns_new(10);
393 /* Count the tabs in the text, and hence determine # of columns. */
395 for (i
= 0; text
[i
]; i
++)
400 (uc
->ctrl
->listbox
.ncols ? uc
->ctrl
->listbox
.ncols
: 1));
401 percents
= snewn(ncols
, gint
);
402 percents
[ncols
-1] = 100;
403 for (i
= 0; i
< ncols
-1; i
++) {
404 percents
[i
] = uc
->ctrl
->listbox
.percentages
[i
];
405 percents
[ncols
-1] -= percents
[i
];
407 columns_set_cols(COLUMNS(cols
), ncols
, percents
);
410 for (i
= 0; i
< ncols
; i
++) {
411 int len
= strcspn(text
, "\t");
412 char *dup
= dupprintf("%.*s", len
, text
);
417 label
= gtk_label_new(dup
);
420 columns_add(COLUMNS(cols
), label
, i
, 1);
421 columns_force_left_align(COLUMNS(cols
), label
);
422 gtk_widget_show(label
);
424 gtk_container_add(GTK_CONTAINER(listitem
), cols
);
425 gtk_widget_show(cols
);
426 gtk_container_add(GTK_CONTAINER(uc
->list
), listitem
);
427 gtk_widget_show(listitem
);
429 if (ctrl
->listbox
.multisel
) {
430 gtk_signal_connect(GTK_OBJECT(listitem
), "key_press_event",
431 GTK_SIGNAL_FUNC(listitem_multi_key
), uc
->adj
);
433 gtk_signal_connect(GTK_OBJECT(listitem
), "key_press_event",
434 GTK_SIGNAL_FUNC(listitem_single_key
), uc
->adj
);
436 gtk_signal_connect(GTK_OBJECT(listitem
), "focus_in_event",
437 GTK_SIGNAL_FUNC(widget_focus
), dp
);
438 gtk_signal_connect(GTK_OBJECT(listitem
), "button_press_event",
439 GTK_SIGNAL_FUNC(listitem_button
), dp
);
440 gtk_object_set_data(GTK_OBJECT(listitem
), "user-data",
441 GINT_TO_POINTER(id
));
444 * List item in a combo-box list, which means the sensible
445 * thing to do is make it a perfectly normal label. Hence
446 * tabs are disregarded.
448 GtkWidget
*listitem
= gtk_list_item_new_with_label(text
);
450 gtk_container_add(GTK_CONTAINER(uc
->list
), listitem
);
451 gtk_widget_show(listitem
);
453 gtk_object_set_data(GTK_OBJECT(listitem
), "user-data",
454 GINT_TO_POINTER(id
));
457 dp
->flags
&= ~FLAG_UPDATING_COMBO_LIST
;
460 int dlg_listbox_getid(union control
*ctrl
, void *dlg
, int index
)
462 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
463 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
467 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
||
468 uc
->ctrl
->generic
.type
== CTRL_LISTBOX
);
469 assert(uc
->menu
!= NULL
|| uc
->list
!= NULL
);
471 children
= gtk_container_children(GTK_CONTAINER(uc
->menu ? uc
->menu
:
473 item
= GTK_OBJECT(g_list_nth_data(children
, index
));
474 g_list_free(children
);
476 return GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(item
), "user-data"));
479 /* dlg_listbox_index returns <0 if no single element is selected. */
480 int dlg_listbox_index(union control
*ctrl
, void *dlg
)
482 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
483 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
485 GtkWidget
*item
, *activeitem
;
489 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
||
490 uc
->ctrl
->generic
.type
== CTRL_LISTBOX
);
491 assert(uc
->menu
!= NULL
|| uc
->list
!= NULL
);
494 activeitem
= gtk_menu_get_active(GTK_MENU(uc
->menu
));
496 activeitem
= NULL
; /* unnecessarily placate gcc */
498 children
= gtk_container_children(GTK_CONTAINER(uc
->menu ? uc
->menu
:
500 for (i
= 0; children
!=NULL
&& (item
= GTK_WIDGET(children
->data
))!=NULL
;
501 i
++, children
= children
->next
) {
502 if (uc
->menu ? activeitem
== item
:
503 GTK_WIDGET_STATE(item
) == GTK_STATE_SELECTED
) {
510 g_list_free(children
);
511 return selected
< 0 ?
-1 : selected
;
514 int dlg_listbox_issel(union control
*ctrl
, void *dlg
, int index
)
516 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
517 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
519 GtkWidget
*item
, *activeitem
;
521 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
||
522 uc
->ctrl
->generic
.type
== CTRL_LISTBOX
);
523 assert(uc
->menu
!= NULL
|| uc
->list
!= NULL
);
525 children
= gtk_container_children(GTK_CONTAINER(uc
->menu ? uc
->menu
:
527 item
= GTK_WIDGET(g_list_nth_data(children
, index
));
528 g_list_free(children
);
531 activeitem
= gtk_menu_get_active(GTK_MENU(uc
->menu
));
532 return item
== activeitem
;
534 return GTK_WIDGET_STATE(item
) == GTK_STATE_SELECTED
;
538 void dlg_listbox_select(union control
*ctrl
, void *dlg
, int index
)
540 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
541 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
543 assert(uc
->ctrl
->generic
.type
== CTRL_EDITBOX
||
544 uc
->ctrl
->generic
.type
== CTRL_LISTBOX
);
545 assert(uc
->optmenu
!= NULL
|| uc
->list
!= NULL
);
548 gtk_option_menu_set_history(GTK_OPTION_MENU(uc
->optmenu
), index
);
550 gtk_list_select_item(GTK_LIST(uc
->list
), index
);
554 void dlg_text_set(union control
*ctrl
, void *dlg
, char const *text
)
556 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
557 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
559 assert(uc
->ctrl
->generic
.type
== CTRL_TEXT
);
560 assert(uc
->text
!= NULL
);
562 gtk_label_set_text(GTK_LABEL(uc
->text
), text
);
565 void dlg_filesel_set(union control
*ctrl
, void *dlg
, Filename fn
)
567 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
568 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
569 assert(uc
->ctrl
->generic
.type
== CTRL_FILESELECT
);
570 assert(uc
->entry
!= NULL
);
571 gtk_entry_set_text(GTK_ENTRY(uc
->entry
), fn
.path
);
574 void dlg_filesel_get(union control
*ctrl
, void *dlg
, Filename
*fn
)
576 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
577 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
578 assert(uc
->ctrl
->generic
.type
== CTRL_FILESELECT
);
579 assert(uc
->entry
!= NULL
);
580 strncpy(fn
->path
, gtk_entry_get_text(GTK_ENTRY(uc
->entry
)),
582 fn
->path
[lenof(fn
->path
)-1] = '\0';
585 void dlg_fontsel_set(union control
*ctrl
, void *dlg
, FontSpec fs
)
587 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
588 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
589 assert(uc
->ctrl
->generic
.type
== CTRL_FONTSELECT
);
590 assert(uc
->entry
!= NULL
);
591 gtk_entry_set_text(GTK_ENTRY(uc
->entry
), fs
.name
);
594 void dlg_fontsel_get(union control
*ctrl
, void *dlg
, FontSpec
*fs
)
596 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
597 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
598 assert(uc
->ctrl
->generic
.type
== CTRL_FONTSELECT
);
599 assert(uc
->entry
!= NULL
);
600 strncpy(fs
->name
, gtk_entry_get_text(GTK_ENTRY(uc
->entry
)),
602 fs
->name
[lenof(fs
->name
)-1] = '\0';
606 * Bracketing a large set of updates in these two functions will
607 * cause the front end (if possible) to delay updating the screen
608 * until it's all complete, thus avoiding flicker.
610 void dlg_update_start(union control
*ctrl
, void *dlg
)
613 * Apparently we can't do this at all in GTK. GtkCList supports
614 * freeze and thaw, but not GtkList. Bah.
618 void dlg_update_done(union control
*ctrl
, void *dlg
)
621 * Apparently we can't do this at all in GTK. GtkCList supports
622 * freeze and thaw, but not GtkList. Bah.
626 void dlg_set_focus(union control
*ctrl
, void *dlg
)
628 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
629 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
631 switch (ctrl
->generic
.type
) {
634 /* Check boxes and buttons get the focus _and_ get toggled. */
635 gtk_widget_grab_focus(uc
->toplevel
);
637 case CTRL_FILESELECT
:
638 case CTRL_FONTSELECT
:
640 /* Anything containing an edit box gets that focused. */
641 gtk_widget_grab_focus(uc
->entry
);
645 * Radio buttons: we find the currently selected button and
650 for (i
= 0; i
< ctrl
->radio
.nbuttons
; i
++)
651 if (gtk_toggle_button_get_active
652 (GTK_TOGGLE_BUTTON(uc
->buttons
[i
]))) {
653 gtk_widget_grab_focus(uc
->buttons
[i
]);
659 * If the list is really an option menu, we focus it.
660 * Otherwise we tell it to focus one of its children, which
661 * appears to do the Right Thing.
664 gtk_widget_grab_focus(uc
->optmenu
);
666 assert(uc
->list
!= NULL
);
667 gtk_container_focus(GTK_CONTAINER(uc
->list
), GTK_DIR_TAB_FORWARD
);
674 * During event processing, you might well want to give an error
675 * indication to the user. dlg_beep() is a quick and easy generic
676 * error; dlg_error() puts up a message-box or equivalent.
678 void dlg_beep(void *dlg
)
683 static void errmsg_button_clicked(GtkButton
*button
, gpointer data
)
685 gtk_widget_destroy(GTK_WIDGET(data
));
688 static void set_transient_window_pos(GtkWidget
*parent
, GtkWidget
*child
)
690 gint x
, y
, w
, h
, dx
, dy
;
692 gtk_window_set_position(GTK_WINDOW(child
), GTK_WIN_POS_NONE
);
693 gtk_widget_size_request(GTK_WIDGET(child
), &req
);
695 gdk_window_get_origin(GTK_WIDGET(parent
)->window
, &x
, &y
);
696 gdk_window_get_size(GTK_WIDGET(parent
)->window
, &w
, &h
);
699 * One corner of the transient will be offset inwards, by 1/4
700 * of the parent window's size, from the corresponding corner
701 * of the parent window. The corner will be chosen so as to
702 * place the transient closer to the centre of the screen; this
703 * should avoid transients going off the edge of the screen on
706 if (x
+ w
/2 < gdk_screen_width() / 2)
707 dx
= x
+ w
/4; /* work from left edges */
709 dx
= x
+ 3*w
/4 - req
.width
; /* work from right edges */
710 if (y
+ h
/2 < gdk_screen_height() / 2)
711 dy
= y
+ h
/4; /* work from top edges */
713 dy
= y
+ 3*h
/4 - req
.height
; /* work from bottom edges */
714 gtk_widget_set_uposition(GTK_WIDGET(child
), dx
, dy
);
717 void dlg_error_msg(void *dlg
, char *msg
)
719 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
720 GtkWidget
*window
, *hbox
, *text
, *ok
;
722 window
= gtk_dialog_new();
723 text
= gtk_label_new(msg
);
724 gtk_misc_set_alignment(GTK_MISC(text
), 0.0, 0.0);
725 hbox
= gtk_hbox_new(FALSE
, 0);
726 gtk_box_pack_start(GTK_BOX(hbox
), text
, FALSE
, FALSE
, 20);
727 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window
)->vbox
),
728 hbox
, FALSE
, FALSE
, 20);
729 gtk_widget_show(text
);
730 gtk_widget_show(hbox
);
731 gtk_window_set_title(GTK_WINDOW(window
), "Error");
732 gtk_label_set_line_wrap(GTK_LABEL(text
), TRUE
);
733 ok
= gtk_button_new_with_label("OK");
734 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(window
)->action_area
),
735 ok
, FALSE
, FALSE
, 0);
737 GTK_WIDGET_SET_FLAGS(ok
, GTK_CAN_DEFAULT
);
738 gtk_window_set_default(GTK_WINDOW(window
), ok
);
739 gtk_signal_connect(GTK_OBJECT(ok
), "clicked",
740 GTK_SIGNAL_FUNC(errmsg_button_clicked
), window
);
741 gtk_signal_connect(GTK_OBJECT(window
), "destroy",
742 GTK_SIGNAL_FUNC(window_destroy
), NULL
);
743 gtk_window_set_modal(GTK_WINDOW(window
), TRUE
);
744 gtk_window_set_transient_for(GTK_WINDOW(window
), GTK_WINDOW(dp
->window
));
745 set_transient_window_pos(dp
->window
, window
);
746 gtk_widget_show(window
);
751 * This function signals to the front end that the dialog's
752 * processing is completed, and passes an integer value (typically
755 void dlg_end(void *dlg
, int value
)
757 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
759 gtk_widget_destroy(dp
->window
);
762 void dlg_refresh(union control
*ctrl
, void *dlg
)
764 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
768 if (ctrl
->generic
.handler
!= NULL
)
769 ctrl
->generic
.handler(ctrl
, dp
, dp
->data
, EVENT_REFRESH
);
773 for (i
= 0; (uc
= index234(dp
->byctrl
, i
)) != NULL
; i
++) {
774 assert(uc
->ctrl
!= NULL
);
775 if (uc
->ctrl
->generic
.handler
!= NULL
)
776 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
,
777 dp
->data
, EVENT_REFRESH
);
782 void dlg_coloursel_start(union control
*ctrl
, void *dlg
, int r
, int g
, int b
)
784 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
785 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
);
788 GtkWidget
*coloursel
=
789 gtk_color_selection_dialog_new("Select a colour");
790 GtkColorSelectionDialog
*ccs
= GTK_COLOR_SELECTION_DIALOG(coloursel
);
792 dp
->coloursel_result
.ok
= FALSE
;
794 gtk_window_set_modal(GTK_WINDOW(coloursel
), TRUE
);
795 gtk_color_selection_set_opacity(GTK_COLOR_SELECTION(ccs
->colorsel
), FALSE
);
796 cvals
[0] = r
/ 255.0;
797 cvals
[1] = g
/ 255.0;
798 cvals
[2] = b
/ 255.0;
799 cvals
[3] = 1.0; /* fully opaque! */
800 gtk_color_selection_set_color(GTK_COLOR_SELECTION(ccs
->colorsel
), cvals
);
802 gtk_object_set_data(GTK_OBJECT(ccs
->ok_button
), "user-data",
803 (gpointer
)coloursel
);
804 gtk_object_set_data(GTK_OBJECT(ccs
->cancel_button
), "user-data",
805 (gpointer
)coloursel
);
806 gtk_object_set_data(GTK_OBJECT(coloursel
), "user-data", (gpointer
)uc
);
807 gtk_signal_connect(GTK_OBJECT(ccs
->ok_button
), "clicked",
808 GTK_SIGNAL_FUNC(coloursel_ok
), (gpointer
)dp
);
809 gtk_signal_connect(GTK_OBJECT(ccs
->cancel_button
), "clicked",
810 GTK_SIGNAL_FUNC(coloursel_cancel
), (gpointer
)dp
);
811 gtk_signal_connect_object(GTK_OBJECT(ccs
->ok_button
), "clicked",
812 GTK_SIGNAL_FUNC(gtk_widget_destroy
),
813 (gpointer
)coloursel
);
814 gtk_signal_connect_object(GTK_OBJECT(ccs
->cancel_button
), "clicked",
815 GTK_SIGNAL_FUNC(gtk_widget_destroy
),
816 (gpointer
)coloursel
);
817 gtk_widget_show(coloursel
);
820 int dlg_coloursel_results(union control
*ctrl
, void *dlg
,
821 int *r
, int *g
, int *b
)
823 struct dlgparam
*dp
= (struct dlgparam
*)dlg
;
824 if (dp
->coloursel_result
.ok
) {
825 *r
= dp
->coloursel_result
.r
;
826 *g
= dp
->coloursel_result
.g
;
827 *b
= dp
->coloursel_result
.b
;
833 /* ----------------------------------------------------------------------
834 * Signal handlers while the dialog box is active.
837 static gboolean
widget_focus(GtkWidget
*widget
, GdkEventFocus
*event
,
840 struct dlgparam
*dp
= (struct dlgparam
*)data
;
841 struct uctrl
*uc
= dlg_find_bywidget(dp
, widget
);
842 union control
*focus
;
849 if (focus
!= dp
->currfocus
) {
850 dp
->lastfocus
= dp
->currfocus
;
851 dp
->currfocus
= focus
;
857 static void button_clicked(GtkButton
*button
, gpointer data
)
859 struct dlgparam
*dp
= (struct dlgparam
*)data
;
860 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(button
));
861 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_ACTION
);
864 static void button_toggled(GtkToggleButton
*tb
, gpointer data
)
866 struct dlgparam
*dp
= (struct dlgparam
*)data
;
867 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(tb
));
868 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_VALCHANGE
);
871 static int editbox_key(GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
874 * GtkEntry has a nasty habit of eating the Return key, which
875 * is unhelpful since it doesn't actually _do_ anything with it
876 * (it calls gtk_widget_activate, but our edit boxes never need
877 * activating). So I catch Return before GtkEntry sees it, and
878 * pass it straight on to the parent widget. Effect: hitting
879 * Return in an edit box will now activate the default button
880 * in the dialog just like it will everywhere else.
882 if (event
->keyval
== GDK_Return
&& widget
->parent
!= NULL
) {
884 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget
), "key_press_event");
885 gtk_signal_emit_by_name(GTK_OBJECT(widget
->parent
), "key_press_event",
892 static void editbox_changed(GtkEditable
*ed
, gpointer data
)
894 struct dlgparam
*dp
= (struct dlgparam
*)data
;
895 if (!(dp
->flags
& FLAG_UPDATING_COMBO_LIST
)) {
896 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(ed
));
897 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_VALCHANGE
);
901 static void editbox_lostfocus(GtkWidget
*ed
, GdkEventFocus
*event
,
904 struct dlgparam
*dp
= (struct dlgparam
*)data
;
905 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(ed
));
906 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_REFRESH
);
909 static int listitem_key(GtkWidget
*item
, GdkEventKey
*event
, gpointer data
,
912 GtkAdjustment
*adj
= GTK_ADJUSTMENT(data
);
914 if (event
->keyval
== GDK_Up
|| event
->keyval
== GDK_KP_Up
||
915 event
->keyval
== GDK_Down
|| event
->keyval
== GDK_KP_Down
||
916 event
->keyval
== GDK_Page_Up
|| event
->keyval
== GDK_KP_Page_Up
||
917 event
->keyval
== GDK_Page_Down
|| event
->keyval
== GDK_KP_Page_Down
) {
919 * Up, Down, PgUp or PgDn have been pressed on a ListItem
920 * in a list box. So, if the list box is single-selection:
922 * - if the list item in question isn't already selected,
923 * we simply select it.
924 * - otherwise, we find the next one (or next
925 * however-far-away) in whichever direction we're going,
927 * + in this case, we must also fiddle with the
928 * scrollbar to ensure the newly selected item is
931 * If it's multiple-selection, we do all of the above
932 * except actually selecting anything, so we move the focus
933 * and fiddle the scrollbar to follow it.
935 GtkWidget
*list
= item
->parent
;
937 gtk_signal_emit_stop_by_name(GTK_OBJECT(item
), "key_press_event");
940 GTK_WIDGET_STATE(item
) != GTK_STATE_SELECTED
) {
941 gtk_list_select_child(GTK_LIST(list
), item
);
944 (event
->keyval
==GDK_Up
|| event
->keyval
==GDK_KP_Up
||
945 event
->keyval
==GDK_Page_Up
|| event
->keyval
==GDK_KP_Page_Up
)
948 (event
->keyval
==GDK_Page_Down
||
949 event
->keyval
==GDK_KP_Page_Down
||
950 event
->keyval
==GDK_Page_Up
|| event
->keyval
==GDK_KP_Page_Up
)
953 GList
*children
, *chead
;
955 chead
= children
= gtk_container_children(GTK_CONTAINER(list
));
957 n
= g_list_length(children
);
961 * Figure out how many list items to a screenful,
962 * and adjust the step appropriately.
964 step
= 0.5 + adj
->page_size
* n
/ (adj
->upper
- adj
->lower
);
965 step
--; /* go by one less than that */
969 while (children
!= NULL
) {
970 if (item
== children
->data
)
972 children
= children
->next
;
977 if (direction
< 0 && i
> 0)
978 children
= children
->prev
, i
--;
979 else if (direction
> 0 && i
< n
-1)
980 children
= children
->next
, i
++;
984 if (children
&& children
->data
) {
986 gtk_list_select_child(GTK_LIST(list
),
987 GTK_WIDGET(children
->data
));
988 gtk_widget_grab_focus(GTK_WIDGET(children
->data
));
989 gtk_adjustment_clamp_page
991 adj
->lower
+ (adj
->upper
-adj
->lower
) * i
/ n
,
992 adj
->lower
+ (adj
->upper
-adj
->lower
) * (i
+1) / n
);
1003 static int listitem_single_key(GtkWidget
*item
, GdkEventKey
*event
,
1006 return listitem_key(item
, event
, data
, FALSE
);
1009 static int listitem_multi_key(GtkWidget
*item
, GdkEventKey
*event
,
1012 return listitem_key(item
, event
, data
, TRUE
);
1015 static int listitem_button(GtkWidget
*item
, GdkEventButton
*event
,
1018 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1019 if (event
->type
== GDK_2BUTTON_PRESS
||
1020 event
->type
== GDK_3BUTTON_PRESS
) {
1021 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(item
));
1022 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_ACTION
);
1028 static void list_selchange(GtkList
*list
, gpointer data
)
1030 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1031 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(list
));
1033 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_SELCHANGE
);
1036 static void menuitem_activate(GtkMenuItem
*item
, gpointer data
)
1038 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1039 GtkWidget
*menushell
= GTK_WIDGET(item
)->parent
;
1040 gpointer optmenu
= gtk_object_get_data(GTK_OBJECT(menushell
), "user-data");
1041 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(optmenu
));
1042 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_SELCHANGE
);
1045 static void draglist_move(struct dlgparam
*dp
, struct uctrl
*uc
, int direction
)
1047 int index
= dlg_listbox_index(uc
->ctrl
, dp
);
1048 GList
*children
= gtk_container_children(GTK_CONTAINER(uc
->list
));
1052 (index
== 0 && direction
< 0) ||
1053 (index
== g_list_length(children
)-1 && direction
> 0)) {
1058 child
= g_list_nth_data(children
, index
);
1059 gtk_widget_ref(child
);
1060 gtk_list_clear_items(GTK_LIST(uc
->list
), index
, index
+1);
1061 g_list_free(children
);
1064 children
= g_list_append(children
, child
);
1065 gtk_list_insert_items(GTK_LIST(uc
->list
), children
, index
+ direction
);
1066 gtk_list_select_item(GTK_LIST(uc
->list
), index
+ direction
);
1067 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_VALCHANGE
);
1070 static void draglist_up(GtkButton
*button
, gpointer data
)
1072 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1073 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(button
));
1074 draglist_move(dp
, uc
, -1);
1077 static void draglist_down(GtkButton
*button
, gpointer data
)
1079 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1080 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(button
));
1081 draglist_move(dp
, uc
, +1);
1084 static void filesel_ok(GtkButton
*button
, gpointer data
)
1086 /* struct dlgparam *dp = (struct dlgparam *)data; */
1087 gpointer filesel
= gtk_object_get_data(GTK_OBJECT(button
), "user-data");
1088 struct uctrl
*uc
= gtk_object_get_data(GTK_OBJECT(filesel
), "user-data");
1089 char *name
= gtk_file_selection_get_filename(GTK_FILE_SELECTION(filesel
));
1090 gtk_entry_set_text(GTK_ENTRY(uc
->entry
), name
);
1093 static void fontsel_ok(GtkButton
*button
, gpointer data
)
1095 /* struct dlgparam *dp = (struct dlgparam *)data; */
1096 gpointer fontsel
= gtk_object_get_data(GTK_OBJECT(button
), "user-data");
1097 struct uctrl
*uc
= gtk_object_get_data(GTK_OBJECT(fontsel
), "user-data");
1098 char *name
= gtk_font_selection_dialog_get_font_name
1099 (GTK_FONT_SELECTION_DIALOG(fontsel
));
1100 gtk_entry_set_text(GTK_ENTRY(uc
->entry
), name
);
1103 static void coloursel_ok(GtkButton
*button
, gpointer data
)
1105 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1106 gpointer coloursel
= gtk_object_get_data(GTK_OBJECT(button
), "user-data");
1107 struct uctrl
*uc
= gtk_object_get_data(GTK_OBJECT(coloursel
), "user-data");
1109 gtk_color_selection_get_color
1110 (GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(coloursel
)->colorsel
),
1112 dp
->coloursel_result
.r
= (int) (255 * cvals
[0]);
1113 dp
->coloursel_result
.g
= (int) (255 * cvals
[1]);
1114 dp
->coloursel_result
.b
= (int) (255 * cvals
[2]);
1115 dp
->coloursel_result
.ok
= TRUE
;
1116 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_CALLBACK
);
1119 static void coloursel_cancel(GtkButton
*button
, gpointer data
)
1121 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1122 gpointer coloursel
= gtk_object_get_data(GTK_OBJECT(button
), "user-data");
1123 struct uctrl
*uc
= gtk_object_get_data(GTK_OBJECT(coloursel
), "user-data");
1124 dp
->coloursel_result
.ok
= FALSE
;
1125 uc
->ctrl
->generic
.handler(uc
->ctrl
, dp
, dp
->data
, EVENT_CALLBACK
);
1128 static void filefont_clicked(GtkButton
*button
, gpointer data
)
1130 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1131 struct uctrl
*uc
= dlg_find_bywidget(dp
, GTK_WIDGET(button
));
1133 if (uc
->ctrl
->generic
.type
== CTRL_FILESELECT
) {
1134 GtkWidget
*filesel
=
1135 gtk_file_selection_new(uc
->ctrl
->fileselect
.title
);
1136 gtk_window_set_modal(GTK_WINDOW(filesel
), TRUE
);
1138 (GTK_OBJECT(GTK_FILE_SELECTION(filesel
)->ok_button
), "user-data",
1140 gtk_object_set_data(GTK_OBJECT(filesel
), "user-data", (gpointer
)uc
);
1142 (GTK_OBJECT(GTK_FILE_SELECTION(filesel
)->ok_button
), "clicked",
1143 GTK_SIGNAL_FUNC(filesel_ok
), (gpointer
)dp
);
1144 gtk_signal_connect_object
1145 (GTK_OBJECT(GTK_FILE_SELECTION(filesel
)->ok_button
), "clicked",
1146 GTK_SIGNAL_FUNC(gtk_widget_destroy
), (gpointer
)filesel
);
1147 gtk_signal_connect_object
1148 (GTK_OBJECT(GTK_FILE_SELECTION(filesel
)->cancel_button
), "clicked",
1149 GTK_SIGNAL_FUNC(gtk_widget_destroy
), (gpointer
)filesel
);
1150 gtk_widget_show(filesel
);
1153 if (uc
->ctrl
->generic
.type
== CTRL_FONTSELECT
) {
1154 gchar
*spacings
[] = { "c", "m", NULL
};
1155 gchar
*fontname
= gtk_entry_get_text(GTK_ENTRY(uc
->entry
));
1156 GtkWidget
*fontsel
=
1157 gtk_font_selection_dialog_new("Select a font");
1158 gtk_window_set_modal(GTK_WINDOW(fontsel
), TRUE
);
1159 gtk_font_selection_dialog_set_filter
1160 (GTK_FONT_SELECTION_DIALOG(fontsel
),
1161 GTK_FONT_FILTER_BASE
, GTK_FONT_ALL
,
1162 NULL
, NULL
, NULL
, NULL
, spacings
, NULL
);
1163 if (!gtk_font_selection_dialog_set_font_name
1164 (GTK_FONT_SELECTION_DIALOG(fontsel
), fontname
)) {
1166 * If the font name wasn't found as it was, try opening
1167 * it and extracting its FONT property. This should
1168 * have the effect of mapping short aliases into true
1171 GdkFont
*font
= gdk_font_load(fontname
);
1173 XFontStruct
*xfs
= GDK_FONT_XFONT(font
);
1174 Display
*disp
= GDK_FONT_XDISPLAY(font
);
1175 Atom fontprop
= XInternAtom(disp
, "FONT", False
);
1177 if (XGetFontProperty(xfs
, fontprop
, &ret
)) {
1178 char *name
= XGetAtomName(disp
, (Atom
)ret
);
1180 gtk_font_selection_dialog_set_font_name
1181 (GTK_FONT_SELECTION_DIALOG(fontsel
), name
);
1183 gdk_font_unref(font
);
1187 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel
)->ok_button
),
1188 "user-data", (gpointer
)fontsel
);
1189 gtk_object_set_data(GTK_OBJECT(fontsel
), "user-data", (gpointer
)uc
);
1191 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel
)->ok_button
),
1192 "clicked", GTK_SIGNAL_FUNC(fontsel_ok
), (gpointer
)dp
);
1193 gtk_signal_connect_object
1194 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel
)->ok_button
),
1195 "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy
),
1197 gtk_signal_connect_object
1198 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(fontsel
)->cancel_button
),
1199 "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy
),
1201 gtk_widget_show(fontsel
);
1205 static void label_sizealloc(GtkWidget
*widget
, GtkAllocation
*alloc
,
1208 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1209 struct uctrl
*uc
= dlg_find_bywidget(dp
, widget
);
1211 gtk_widget_set_usize(uc
->text
, alloc
->width
, -1);
1212 gtk_label_set_text(GTK_LABEL(uc
->text
), uc
->ctrl
->generic
.label
);
1213 gtk_signal_disconnect(GTK_OBJECT(uc
->text
), uc
->textsig
);
1216 /* ----------------------------------------------------------------------
1217 * This function does the main layout work: it reads a controlset,
1218 * it creates the relevant GTK controls, and returns a GtkWidget
1219 * containing the result. (This widget might be a title of some
1220 * sort, it might be a Columns containing many controls, or it
1221 * might be a GtkFrame containing a Columns; whatever it is, it's
1222 * definitely a GtkWidget and should probably be added to a
1225 * `listitemheight' is used to calculate a usize for list boxes: it
1226 * should be the height from the size request of a GtkListItem.
1228 * `win' is required for setting the default button. If it is
1229 * non-NULL, all buttons created will be default-capable (so they
1230 * have extra space round them for the default highlight).
1232 GtkWidget
*layout_ctrls(struct dlgparam
*dp
, struct Shortcuts
*scs
,
1233 struct controlset
*s
, int listitemheight
,
1240 if (!s
->boxname
&& s
->boxtitle
) {
1241 /* This controlset is a panel title. */
1242 return gtk_label_new(s
->boxtitle
);
1246 * Otherwise, we expect to be laying out actual controls, so
1247 * we'll start by creating a Columns for the purpose.
1249 cols
= COLUMNS(columns_new(4));
1250 ret
= GTK_WIDGET(cols
);
1251 gtk_widget_show(ret
);
1254 * Create a containing frame if we have a box name.
1257 ret
= gtk_frame_new(s
->boxtitle
); /* NULL is valid here */
1258 gtk_container_set_border_width(GTK_CONTAINER(cols
), 4);
1259 gtk_container_add(GTK_CONTAINER(ret
), GTK_WIDGET(cols
));
1260 gtk_widget_show(ret
);
1264 * Now iterate through the controls themselves, create them,
1265 * and add them to the Columns.
1267 for (i
= 0; i
< s
->ncontrols
; i
++) {
1268 union control
*ctrl
= s
->ctrls
[i
];
1271 GtkWidget
*w
= NULL
;
1273 switch (ctrl
->generic
.type
) {
1276 static const int simplecols
[1] = { 100 };
1277 columns_set_cols(cols
, ctrl
->columns
.ncols
,
1278 (ctrl
->columns
.percentages ?
1279 ctrl
->columns
.percentages
: simplecols
));
1281 continue; /* no actual control created */
1284 struct uctrl
*uc
= dlg_find_byctrl(dp
, ctrl
->tabdelay
.ctrl
);
1286 columns_taborder_last(cols
, uc
->toplevel
);
1288 continue; /* no actual control created */
1291 uc
= snew(struct uctrl
);
1293 uc
->privdata
= NULL
;
1294 uc
->privdata_needs_free
= FALSE
;
1296 uc
->entry
= uc
->list
= uc
->menu
= NULL
;
1297 uc
->button
= uc
->optmenu
= uc
->text
= NULL
;
1299 switch (ctrl
->generic
.type
) {
1301 w
= gtk_button_new_with_label(ctrl
->generic
.label
);
1303 GTK_WIDGET_SET_FLAGS(w
, GTK_CAN_DEFAULT
);
1304 if (ctrl
->button
.isdefault
)
1305 gtk_window_set_default(win
, w
);
1306 if (ctrl
->button
.iscancel
)
1307 dp
->cancelbutton
= w
;
1309 gtk_signal_connect(GTK_OBJECT(w
), "clicked",
1310 GTK_SIGNAL_FUNC(button_clicked
), dp
);
1311 gtk_signal_connect(GTK_OBJECT(w
), "focus_in_event",
1312 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1313 shortcut_add(scs
, GTK_BIN(w
)->child
, ctrl
->button
.shortcut
,
1314 SHORTCUT_UCTRL
, uc
);
1317 w
= gtk_check_button_new_with_label(ctrl
->generic
.label
);
1318 gtk_signal_connect(GTK_OBJECT(w
), "toggled",
1319 GTK_SIGNAL_FUNC(button_toggled
), dp
);
1320 gtk_signal_connect(GTK_OBJECT(w
), "focus_in_event",
1321 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1322 shortcut_add(scs
, GTK_BIN(w
)->child
, ctrl
->checkbox
.shortcut
,
1323 SHORTCUT_UCTRL
, uc
);
1328 * Radio buttons get to go inside their own Columns, no
1332 gint i
, *percentages
;
1336 if (ctrl
->generic
.label
) {
1337 GtkWidget
*label
= gtk_label_new(ctrl
->generic
.label
);
1338 columns_add(COLUMNS(w
), label
, 0, 1);
1339 columns_force_left_align(COLUMNS(w
), label
);
1340 gtk_widget_show(label
);
1341 shortcut_add(scs
, label
, ctrl
->radio
.shortcut
,
1342 SHORTCUT_UCTRL
, uc
);
1344 percentages
= g_new(gint
, ctrl
->radio
.ncolumns
);
1345 for (i
= 0; i
< ctrl
->radio
.ncolumns
; i
++) {
1347 ((100 * (i
+1) / ctrl
->radio
.ncolumns
) -
1348 100 * i
/ ctrl
->radio
.ncolumns
);
1350 columns_set_cols(COLUMNS(w
), ctrl
->radio
.ncolumns
,
1352 g_free(percentages
);
1355 uc
->nbuttons
= ctrl
->radio
.nbuttons
;
1356 uc
->buttons
= snewn(uc
->nbuttons
, GtkWidget
*);
1358 for (i
= 0; i
< ctrl
->radio
.nbuttons
; i
++) {
1362 b
= (gtk_radio_button_new_with_label
1363 (group
, ctrl
->radio
.buttons
[i
]));
1365 group
= gtk_radio_button_group(GTK_RADIO_BUTTON(b
));
1366 colstart
= i
% ctrl
->radio
.ncolumns
;
1367 columns_add(COLUMNS(w
), b
, colstart
,
1368 (i
== ctrl
->radio
.nbuttons
-1 ?
1369 ctrl
->radio
.ncolumns
- colstart
: 1));
1370 columns_force_left_align(COLUMNS(w
), b
);
1372 gtk_signal_connect(GTK_OBJECT(b
), "toggled",
1373 GTK_SIGNAL_FUNC(button_toggled
), dp
);
1374 gtk_signal_connect(GTK_OBJECT(b
), "focus_in_event",
1375 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1376 if (ctrl
->radio
.shortcuts
) {
1377 shortcut_add(scs
, GTK_BIN(b
)->child
,
1378 ctrl
->radio
.shortcuts
[i
],
1379 SHORTCUT_UCTRL
, uc
);
1388 if (ctrl
->editbox
.has_list
) {
1389 w
= gtk_combo_new();
1390 gtk_combo_set_value_in_list(GTK_COMBO(w
), FALSE
, TRUE
);
1391 uc
->entry
= GTK_COMBO(w
)->entry
;
1392 uc
->list
= GTK_COMBO(w
)->list
;
1394 w
= gtk_entry_new();
1395 if (ctrl
->editbox
.password
)
1396 gtk_entry_set_visibility(GTK_ENTRY(w
), FALSE
);
1399 gtk_signal_connect(GTK_OBJECT(uc
->entry
), "changed",
1400 GTK_SIGNAL_FUNC(editbox_changed
), dp
);
1401 gtk_signal_connect(GTK_OBJECT(uc
->entry
), "key_press_event",
1402 GTK_SIGNAL_FUNC(editbox_key
), dp
);
1403 gtk_signal_connect(GTK_OBJECT(uc
->entry
), "focus_in_event",
1404 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1406 * Edit boxes, for some strange reason, have a minimum
1407 * width of 150 in GTK 1.2. We don't want this - we'd
1408 * rather the edit boxes acquired their natural width
1409 * from the column layout of the rest of the box.
1411 * Also, while we're here, we'll squirrel away the
1412 * edit box height so we can use that to centre its
1413 * label vertically beside it.
1415 gtk_widget_size_request(w
, &req
);
1416 gtk_widget_set_usize(w
, 10, req
.height
);
1418 if (ctrl
->generic
.label
) {
1419 GtkWidget
*label
, *container
;
1421 label
= gtk_label_new(ctrl
->generic
.label
);
1423 shortcut_add(scs
, label
, ctrl
->editbox
.shortcut
,
1424 SHORTCUT_FOCUS
, uc
->entry
);
1426 container
= columns_new(4);
1427 if (ctrl
->editbox
.percentwidth
== 100) {
1428 columns_add(COLUMNS(container
), label
, 0, 1);
1429 columns_force_left_align(COLUMNS(container
), label
);
1430 columns_add(COLUMNS(container
), w
, 0, 1);
1432 gint percentages
[2];
1433 percentages
[1] = ctrl
->editbox
.percentwidth
;
1434 percentages
[0] = 100 - ctrl
->editbox
.percentwidth
;
1435 columns_set_cols(COLUMNS(container
), 2, percentages
);
1436 columns_add(COLUMNS(container
), label
, 0, 1);
1437 columns_force_left_align(COLUMNS(container
), label
);
1438 columns_add(COLUMNS(container
), w
, 1, 1);
1439 /* Centre the label vertically. */
1440 gtk_widget_set_usize(label
, -1, req
.height
);
1441 gtk_misc_set_alignment(GTK_MISC(label
), 0.0, 0.5);
1443 gtk_widget_show(label
);
1448 gtk_signal_connect(GTK_OBJECT(uc
->entry
), "focus_out_event",
1449 GTK_SIGNAL_FUNC(editbox_lostfocus
), dp
);
1452 case CTRL_FILESELECT
:
1453 case CTRL_FONTSELECT
:
1458 (ctrl
->generic
.type
== CTRL_FILESELECT ?
1459 "Browse..." : "Change...");
1461 gint percentages
[] = { 75, 25 };
1463 columns_set_cols(COLUMNS(w
), 2, percentages
);
1465 if (ctrl
->generic
.label
) {
1466 ww
= gtk_label_new(ctrl
->generic
.label
);
1467 columns_add(COLUMNS(w
), ww
, 0, 2);
1468 columns_force_left_align(COLUMNS(w
), ww
);
1469 gtk_widget_show(ww
);
1470 shortcut_add(scs
, ww
,
1471 (ctrl
->generic
.type
== CTRL_FILESELECT ?
1472 ctrl
->fileselect
.shortcut
:
1473 ctrl
->fontselect
.shortcut
),
1474 SHORTCUT_UCTRL
, uc
);
1477 uc
->entry
= ww
= gtk_entry_new();
1478 gtk_widget_size_request(ww
, &req
);
1479 gtk_widget_set_usize(ww
, 10, req
.height
);
1480 columns_add(COLUMNS(w
), ww
, 0, 1);
1481 gtk_widget_show(ww
);
1483 uc
->button
= ww
= gtk_button_new_with_label(browsebtn
);
1484 columns_add(COLUMNS(w
), ww
, 1, 1);
1485 gtk_widget_show(ww
);
1487 gtk_signal_connect(GTK_OBJECT(uc
->entry
), "key_press_event",
1488 GTK_SIGNAL_FUNC(editbox_key
), dp
);
1489 gtk_signal_connect(GTK_OBJECT(uc
->entry
), "changed",
1490 GTK_SIGNAL_FUNC(editbox_changed
), dp
);
1491 gtk_signal_connect(GTK_OBJECT(uc
->entry
), "focus_in_event",
1492 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1493 gtk_signal_connect(GTK_OBJECT(uc
->button
), "focus_in_event",
1494 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1495 gtk_signal_connect(GTK_OBJECT(ww
), "clicked",
1496 GTK_SIGNAL_FUNC(filefont_clicked
), dp
);
1500 if (ctrl
->listbox
.height
== 0) {
1501 uc
->optmenu
= w
= gtk_option_menu_new();
1502 uc
->menu
= gtk_menu_new();
1503 gtk_option_menu_set_menu(GTK_OPTION_MENU(w
), uc
->menu
);
1504 gtk_object_set_data(GTK_OBJECT(uc
->menu
), "user-data",
1505 (gpointer
)uc
->optmenu
);
1506 gtk_signal_connect(GTK_OBJECT(uc
->optmenu
), "focus_in_event",
1507 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1509 uc
->list
= gtk_list_new();
1510 if (ctrl
->listbox
.multisel
== 2) {
1511 gtk_list_set_selection_mode(GTK_LIST(uc
->list
),
1512 GTK_SELECTION_EXTENDED
);
1513 } else if (ctrl
->listbox
.multisel
== 1) {
1514 gtk_list_set_selection_mode(GTK_LIST(uc
->list
),
1515 GTK_SELECTION_MULTIPLE
);
1517 gtk_list_set_selection_mode(GTK_LIST(uc
->list
),
1518 GTK_SELECTION_SINGLE
);
1520 w
= gtk_scrolled_window_new(NULL
, NULL
);
1521 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(w
),
1523 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(w
),
1525 GTK_POLICY_AUTOMATIC
);
1526 uc
->adj
= gtk_scrolled_window_get_vadjustment
1527 (GTK_SCROLLED_WINDOW(w
));
1529 gtk_widget_show(uc
->list
);
1530 gtk_signal_connect(GTK_OBJECT(uc
->list
), "selection-changed",
1531 GTK_SIGNAL_FUNC(list_selchange
), dp
);
1532 gtk_signal_connect(GTK_OBJECT(uc
->list
), "focus_in_event",
1533 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1536 * Adjust the height of the scrolled window to the
1537 * minimum given by the height parameter.
1539 * This piece of guesswork is a horrid hack based
1540 * on looking inside the GTK 1.2 sources
1541 * (specifically gtkviewport.c, which appears to be
1542 * the widget which provides the border around the
1543 * scrolling area). Anyone lets me know how I can
1544 * do this in a way which isn't at risk from GTK
1545 * upgrades, I'd be grateful.
1548 int edge
= GTK_WIDGET(uc
->list
)->style
->klass
->ythickness
;
1549 gtk_widget_set_usize(w
, 10,
1550 2*edge
+ (ctrl
->listbox
.height
*
1554 if (ctrl
->listbox
.draglist
) {
1556 * GTK doesn't appear to make it easy to
1557 * implement a proper draggable list; so
1558 * instead I'm just going to have to put an Up
1559 * and a Down button to the right of the actual
1560 * list box. Ah well.
1562 GtkWidget
*cols
, *button
;
1563 static const gint percentages
[2] = { 80, 20 };
1565 cols
= columns_new(4);
1566 columns_set_cols(COLUMNS(cols
), 2, percentages
);
1567 columns_add(COLUMNS(cols
), w
, 0, 1);
1569 button
= gtk_button_new_with_label("Up");
1570 columns_add(COLUMNS(cols
), button
, 1, 1);
1571 gtk_widget_show(button
);
1572 gtk_signal_connect(GTK_OBJECT(button
), "clicked",
1573 GTK_SIGNAL_FUNC(draglist_up
), dp
);
1574 gtk_signal_connect(GTK_OBJECT(button
), "focus_in_event",
1575 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1576 button
= gtk_button_new_with_label("Down");
1577 columns_add(COLUMNS(cols
), button
, 1, 1);
1578 gtk_widget_show(button
);
1579 gtk_signal_connect(GTK_OBJECT(button
), "clicked",
1580 GTK_SIGNAL_FUNC(draglist_down
), dp
);
1581 gtk_signal_connect(GTK_OBJECT(button
), "focus_in_event",
1582 GTK_SIGNAL_FUNC(widget_focus
), dp
);
1588 if (ctrl
->generic
.label
) {
1589 GtkWidget
*label
, *container
;
1591 label
= gtk_label_new(ctrl
->generic
.label
);
1593 container
= columns_new(4);
1594 if (ctrl
->listbox
.percentwidth
== 100) {
1595 columns_add(COLUMNS(container
), label
, 0, 1);
1596 columns_force_left_align(COLUMNS(container
), label
);
1597 columns_add(COLUMNS(container
), w
, 0, 1);
1599 gint percentages
[2];
1600 percentages
[1] = ctrl
->listbox
.percentwidth
;
1601 percentages
[0] = 100 - ctrl
->listbox
.percentwidth
;
1602 columns_set_cols(COLUMNS(container
), 2, percentages
);
1603 columns_add(COLUMNS(container
), label
, 0, 1);
1604 columns_force_left_align(COLUMNS(container
), label
);
1605 columns_add(COLUMNS(container
), w
, 1, 1);
1607 gtk_widget_show(label
);
1609 shortcut_add(scs
, label
, ctrl
->listbox
.shortcut
,
1610 SHORTCUT_UCTRL
, uc
);
1616 * Wrapping text widgets don't sit well with the GTK
1617 * layout model, in which widgets state a minimum size
1618 * and the whole window then adjusts to the smallest
1619 * size it can sensibly take given its contents. A
1620 * wrapping text widget _has_ no clear minimum size;
1621 * instead it has a range of possibilities. It can be
1622 * one line deep but 2000 wide, or two lines deep and
1623 * 1000 pixels, or three by 867, or four by 500 and so
1624 * on. It can be as short as you like provided you
1625 * don't mind it being wide, or as narrow as you like
1626 * provided you don't mind it being tall.
1628 * Therefore, it fits very badly into the layout model.
1629 * Hence the only thing to do is pick a width and let
1630 * it choose its own number of lines. To do this I'm
1631 * going to cheat a little. All new wrapping text
1632 * widgets will be created with a minimal text content
1633 * "X"; then, after the rest of the dialog box is set
1634 * up and its size calculated, the text widgets will be
1635 * told their width and given their real text, which
1636 * will cause the size to be recomputed in the y
1637 * direction (because many of them will expand to more
1640 uc
->text
= w
= gtk_label_new("X");
1641 gtk_misc_set_alignment(GTK_MISC(w
), 0.0, 0.0);
1642 gtk_label_set_line_wrap(GTK_LABEL(w
), TRUE
);
1644 gtk_signal_connect(GTK_OBJECT(w
), "size-allocate",
1645 GTK_SIGNAL_FUNC(label_sizealloc
), dp
);
1651 columns_add(cols
, w
,
1652 COLUMN_START(ctrl
->generic
.column
),
1653 COLUMN_SPAN(ctrl
->generic
.column
));
1655 columns_force_left_align(cols
, w
);
1659 dlg_add_uctrl(dp
, uc
);
1666 struct dlgparam
*dp
;
1668 GtkWidget
*panel
, *treeitem
;
1669 struct Shortcuts shortcuts
;
1672 static void treeitem_sel(GtkItem
*item
, gpointer data
)
1674 struct selparam
*sp
= (struct selparam
*)data
;
1676 panels_switch_to(sp
->panels
, sp
->panel
);
1678 sp
->dp
->shortcuts
= &sp
->shortcuts
;
1679 sp
->dp
->currtreeitem
= sp
->treeitem
;
1682 static void window_destroy(GtkWidget
*widget
, gpointer data
)
1687 static int tree_grab_focus(struct dlgparam
*dp
)
1692 * See if any of the treeitems has the focus.
1695 for (i
= 0; i
< dp
->ntreeitems
; i
++)
1696 if (GTK_WIDGET_HAS_FOCUS(dp
->treeitems
[i
])) {
1704 gtk_widget_grab_focus(dp
->currtreeitem
);
1709 gint
tree_focus(GtkContainer
*container
, GtkDirectionType direction
,
1712 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1714 gtk_signal_emit_stop_by_name(GTK_OBJECT(container
), "focus");
1716 * If there's a focused treeitem, we return FALSE to cause the
1717 * focus to move on to some totally other control. If not, we
1718 * focus the selected one.
1720 return tree_grab_focus(dp
);
1723 int win_key_press(GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
1725 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1727 if (event
->keyval
== GDK_Escape
&& dp
->cancelbutton
) {
1728 gtk_signal_emit_by_name(GTK_OBJECT(dp
->cancelbutton
), "clicked");
1732 if ((event
->state
& GDK_MOD1_MASK
) &&
1733 (unsigned char)event
->string
[0] > 0 &&
1734 (unsigned char)event
->string
[0] <= 127) {
1735 int schr
= (unsigned char)event
->string
[0];
1736 struct Shortcut
*sc
= &dp
->shortcuts
->sc
[schr
];
1738 switch (sc
->action
) {
1740 tree_grab_focus(dp
);
1742 case SHORTCUT_FOCUS
:
1743 gtk_widget_grab_focus(sc
->widget
);
1745 case SHORTCUT_UCTRL
:
1747 * We must do something sensible with a uctrl.
1748 * Precisely what this is depends on the type of
1751 switch (sc
->uc
->ctrl
->generic
.type
) {
1754 /* Check boxes and buttons get the focus _and_ get toggled. */
1755 gtk_widget_grab_focus(sc
->uc
->toplevel
);
1756 gtk_signal_emit_by_name(GTK_OBJECT(sc
->uc
->toplevel
),
1759 case CTRL_FILESELECT
:
1760 case CTRL_FONTSELECT
:
1761 /* File/font selectors have their buttons pressed (ooer),
1762 * and focus transferred to the edit box. */
1763 gtk_signal_emit_by_name(GTK_OBJECT(sc
->uc
->button
),
1765 gtk_widget_grab_focus(sc
->uc
->entry
);
1769 * Radio buttons are fun, because they have
1770 * multiple shortcuts. We must find whether the
1771 * activated shortcut is the shortcut for the whole
1772 * group, or for a particular button. In the former
1773 * case, we find the currently selected button and
1774 * focus it; in the latter, we focus-and-click the
1775 * button whose shortcut was pressed.
1777 if (schr
== sc
->uc
->ctrl
->radio
.shortcut
) {
1779 for (i
= 0; i
< sc
->uc
->ctrl
->radio
.nbuttons
; i
++)
1780 if (gtk_toggle_button_get_active
1781 (GTK_TOGGLE_BUTTON(sc
->uc
->buttons
[i
]))) {
1782 gtk_widget_grab_focus(sc
->uc
->buttons
[i
]);
1784 } else if (sc
->uc
->ctrl
->radio
.shortcuts
) {
1786 for (i
= 0; i
< sc
->uc
->ctrl
->radio
.nbuttons
; i
++)
1787 if (schr
== sc
->uc
->ctrl
->radio
.shortcuts
[i
]) {
1788 gtk_widget_grab_focus(sc
->uc
->buttons
[i
]);
1789 gtk_signal_emit_by_name
1790 (GTK_OBJECT(sc
->uc
->buttons
[i
]), "clicked");
1796 * If the list is really an option menu, we focus
1797 * and click it. Otherwise we tell it to focus one
1798 * of its children, which appears to do the Right
1801 if (sc
->uc
->optmenu
) {
1805 gtk_widget_grab_focus(sc
->uc
->optmenu
);
1806 /* Option menus don't work using the "clicked" signal.
1807 * We need to manufacture a button press event :-/ */
1808 bev
.type
= GDK_BUTTON_PRESS
;
1810 gtk_signal_emit_by_name(GTK_OBJECT(sc
->uc
->optmenu
),
1811 "button_press_event",
1814 assert(sc
->uc
->list
!= NULL
);
1816 gtk_container_focus(GTK_CONTAINER(sc
->uc
->list
),
1817 GTK_DIR_TAB_FORWARD
);
1828 int tree_key_press(GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
1830 struct dlgparam
*dp
= (struct dlgparam
*)data
;
1832 if (event
->keyval
== GDK_Up
|| event
->keyval
== GDK_KP_Up
||
1833 event
->keyval
== GDK_Down
|| event
->keyval
== GDK_KP_Down
) {
1835 for (i
= 0; i
< dp
->ntreeitems
; i
++)
1836 if (widget
== dp
->treeitems
[i
])
1838 if (i
< dp
->ntreeitems
) {
1839 if (event
->keyval
== GDK_Up
|| event
->keyval
== GDK_KP_Up
)
1846 if (i
< 0 || i
>= dp
->ntreeitems
)
1847 break; /* nothing in that dir to select */
1849 * Determine if this tree item is visible.
1852 GtkWidget
*w
= dp
->treeitems
[i
];
1854 while (w
&& (GTK_IS_TREE_ITEM(w
) || GTK_IS_TREE(w
))) {
1855 if (!GTK_WIDGET_VISIBLE(w
)) {
1862 j
= i
; /* got one */
1868 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget
),
1871 gtk_signal_emit_by_name(GTK_OBJECT(dp
->treeitems
[j
]), "toggle");
1872 gtk_widget_grab_focus(dp
->treeitems
[j
]);
1878 * It's nice for Left and Right to expand and collapse tree
1881 if (event
->keyval
== GDK_Left
|| event
->keyval
== GDK_KP_Left
) {
1882 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget
),
1884 gtk_tree_item_collapse(GTK_TREE_ITEM(widget
));
1887 if (event
->keyval
== GDK_Right
|| event
->keyval
== GDK_KP_Right
) {
1888 gtk_signal_emit_stop_by_name(GTK_OBJECT(widget
),
1890 gtk_tree_item_expand(GTK_TREE_ITEM(widget
));
1897 void shortcut_add(struct Shortcuts
*scs
, GtkWidget
*labelw
,
1898 int chr
, int action
, void *ptr
)
1900 GtkLabel
*label
= GTK_LABEL(labelw
);
1901 gchar
*currstr
, *pattern
;
1904 if (chr
== NO_SHORTCUT
)
1907 chr
= tolower((unsigned char)chr
);
1909 assert(scs
->sc
[chr
].action
== SHORTCUT_EMPTY
);
1911 scs
->sc
[chr
].action
= action
;
1913 if (action
== SHORTCUT_FOCUS
) {
1914 scs
->sc
[chr
].uc
= NULL
;
1915 scs
->sc
[chr
].widget
= (GtkWidget
*)ptr
;
1917 scs
->sc
[chr
].widget
= NULL
;
1918 scs
->sc
[chr
].uc
= (struct uctrl
*)ptr
;
1921 gtk_label_get(label
, &currstr
);
1922 for (i
= 0; currstr
[i
]; i
++)
1923 if (tolower((unsigned char)currstr
[i
]) == chr
) {
1926 pattern
= dupprintf("%*s_", i
, "");
1928 gtk_widget_size_request(GTK_WIDGET(label
), &req
);
1929 gtk_label_set_pattern(label
, pattern
);
1930 gtk_widget_set_usize(GTK_WIDGET(label
), -1, req
.height
);
1937 int get_listitemheight(void)
1939 GtkWidget
*listitem
= gtk_list_item_new_with_label("foo");
1941 gtk_widget_size_request(listitem
, &req
);
1942 gtk_widget_unref(listitem
);
1946 int do_config_box(const char *title
, Config
*cfg
, int midsession
)
1948 GtkWidget
*window
, *hbox
, *vbox
, *cols
, *label
,
1949 *tree
, *treescroll
, *panels
, *panelvbox
;
1950 int index
, level
, listitemheight
;
1951 struct controlbox
*ctrlbox
;
1953 GtkTreeItem
*treeitemlevels
[8];
1954 GtkTree
*treelevels
[8];
1957 struct Shortcuts scs
;
1959 struct selparam
*selparams
= NULL
;
1960 int nselparams
= 0, selparamsize
= 0;
1964 get_sesslist(&sl
, TRUE
);
1966 listitemheight
= get_listitemheight();
1968 for (index
= 0; index
< lenof(scs
.sc
); index
++) {
1969 scs
.sc
[index
].action
= SHORTCUT_EMPTY
;
1972 window
= gtk_dialog_new();
1974 ctrlbox
= ctrl_new_box();
1975 setup_config_box(ctrlbox
, &sl
, midsession
, cfg
->protocol
);
1976 unix_setup_config_box(ctrlbox
, midsession
, window
);
1978 gtk_window_set_title(GTK_WINDOW(window
), title
);
1979 hbox
= gtk_hbox_new(FALSE
, 4);
1980 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window
)->vbox
), hbox
, TRUE
, TRUE
, 0);
1981 gtk_container_set_border_width(GTK_CONTAINER(hbox
), 10);
1982 gtk_widget_show(hbox
);
1983 vbox
= gtk_vbox_new(FALSE
, 4);
1984 gtk_box_pack_start(GTK_BOX(hbox
), vbox
, FALSE
, FALSE
, 0);
1985 gtk_widget_show(vbox
);
1986 cols
= columns_new(4);
1987 gtk_box_pack_start(GTK_BOX(vbox
), cols
, FALSE
, FALSE
, 0);
1988 gtk_widget_show(cols
);
1989 label
= gtk_label_new("Category:");
1990 columns_add(COLUMNS(cols
), label
, 0, 1);
1991 columns_force_left_align(COLUMNS(cols
), label
);
1992 gtk_widget_show(label
);
1993 treescroll
= gtk_scrolled_window_new(NULL
, NULL
);
1994 tree
= gtk_tree_new();
1995 gtk_signal_connect(GTK_OBJECT(tree
), "focus_in_event",
1996 GTK_SIGNAL_FUNC(widget_focus
), &dp
);
1997 shortcut_add(&scs
, label
, 'g', SHORTCUT_TREE
, tree
);
1998 gtk_tree_set_view_mode(GTK_TREE(tree
), GTK_TREE_VIEW_ITEM
);
1999 gtk_tree_set_selection_mode(GTK_TREE(tree
), GTK_SELECTION_BROWSE
);
2000 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(treescroll
),
2002 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(treescroll
),
2004 GTK_POLICY_AUTOMATIC
);
2005 gtk_signal_connect(GTK_OBJECT(tree
), "focus",
2006 GTK_SIGNAL_FUNC(tree_focus
), &dp
);
2007 gtk_widget_show(tree
);
2008 gtk_widget_show(treescroll
);
2009 gtk_box_pack_start(GTK_BOX(vbox
), treescroll
, TRUE
, TRUE
, 0);
2010 panels
= panels_new();
2011 gtk_box_pack_start(GTK_BOX(hbox
), panels
, TRUE
, TRUE
, 0);
2012 gtk_widget_show(panels
);
2017 for (index
= 0; index
< ctrlbox
->nctrlsets
; index
++) {
2018 struct controlset
*s
= ctrlbox
->ctrlsets
[index
];
2021 if (!*s
->pathname
) {
2022 w
= layout_ctrls(&dp
, &scs
, s
, listitemheight
, GTK_WINDOW(window
));
2023 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window
)->action_area
),
2026 int j
= path ?
ctrl_path_compare(s
->pathname
, path
) : 0;
2027 if (j
!= INT_MAX
) { /* add to treeview, start new panel */
2029 GtkWidget
*treeitem
;
2033 * We expect never to find an implicit path
2034 * component. For example, we expect never to see
2035 * A/B/C followed by A/D/E, because that would
2036 * _implicitly_ create A/D. All our path prefixes
2037 * are expected to contain actual controls and be
2038 * selectable in the treeview; so we would expect
2039 * to see A/D _explicitly_ before encountering
2042 assert(j
== ctrl_path_elements(s
->pathname
) - 1);
2044 c
= strrchr(s
->pathname
, '/');
2050 treeitem
= gtk_tree_item_new_with_label(c
);
2051 assert(j
-1 < level
);
2053 if (!treelevels
[j
-1]) {
2054 treelevels
[j
-1] = GTK_TREE(gtk_tree_new());
2055 gtk_tree_item_set_subtree
2056 (treeitemlevels
[j
-1],
2057 GTK_WIDGET(treelevels
[j
-1]));
2058 gtk_tree_item_expand(treeitemlevels
[j
-1]);
2060 gtk_tree_append(treelevels
[j
-1], treeitem
);
2062 gtk_tree_append(GTK_TREE(tree
), treeitem
);
2064 treeitemlevels
[j
] = GTK_TREE_ITEM(treeitem
);
2065 treelevels
[j
] = NULL
;
2068 gtk_signal_connect(GTK_OBJECT(treeitem
), "key_press_event",
2069 GTK_SIGNAL_FUNC(tree_key_press
), &dp
);
2070 gtk_signal_connect(GTK_OBJECT(treeitem
), "focus_in_event",
2071 GTK_SIGNAL_FUNC(widget_focus
), &dp
);
2073 gtk_widget_show(treeitem
);
2077 first
= (panelvbox
== NULL
);
2079 panelvbox
= gtk_vbox_new(FALSE
, 4);
2080 gtk_container_add(GTK_CONTAINER(panels
), panelvbox
);
2082 panels_switch_to(PANELS(panels
), panelvbox
);
2083 gtk_tree_select_child(GTK_TREE(tree
), treeitem
);
2086 if (nselparams
>= selparamsize
) {
2088 selparams
= sresize(selparams
, selparamsize
,
2091 selparams
[nselparams
].dp
= &dp
;
2092 selparams
[nselparams
].panels
= PANELS(panels
);
2093 selparams
[nselparams
].panel
= panelvbox
;
2094 selparams
[nselparams
].shortcuts
= scs
; /* structure copy */
2095 selparams
[nselparams
].treeitem
= treeitem
;
2100 w
= layout_ctrls(&dp
,
2101 &selparams
[nselparams
-1].shortcuts
,
2102 s
, listitemheight
, NULL
);
2103 gtk_box_pack_start(GTK_BOX(panelvbox
), w
, FALSE
, FALSE
, 0);
2108 dp
.ntreeitems
= nselparams
;
2109 dp
.treeitems
= snewn(dp
.ntreeitems
, GtkWidget
*);
2111 for (index
= 0; index
< nselparams
; index
++) {
2112 gtk_signal_connect(GTK_OBJECT(selparams
[index
].treeitem
), "select",
2113 GTK_SIGNAL_FUNC(treeitem_sel
),
2115 dp
.treeitems
[index
] = selparams
[index
].treeitem
;
2119 dlg_refresh(NULL
, &dp
);
2121 dp
.shortcuts
= &selparams
[0].shortcuts
;
2122 dp
.currtreeitem
= dp
.treeitems
[0];
2123 dp
.lastfocus
= NULL
;
2127 gtk_window_set_position(GTK_WINDOW(window
), GTK_WIN_POS_CENTER
);
2128 gtk_widget_show(window
);
2131 * Set focus into the first available control.
2133 for (index
= 0; index
< ctrlbox
->nctrlsets
; index
++) {
2134 struct controlset
*s
= ctrlbox
->ctrlsets
[index
];
2139 for (j
= 0; j
< s
->ncontrols
; j
++)
2140 if (s
->ctrls
[j
]->generic
.type
!= CTRL_TABDELAY
&&
2141 s
->ctrls
[j
]->generic
.type
!= CTRL_COLUMNS
&&
2142 s
->ctrls
[j
]->generic
.type
!= CTRL_TEXT
) {
2143 dlg_set_focus(s
->ctrls
[j
], &dp
);
2144 dp
.lastfocus
= s
->ctrls
[j
];
2153 gtk_signal_connect(GTK_OBJECT(window
), "destroy",
2154 GTK_SIGNAL_FUNC(window_destroy
), NULL
);
2155 gtk_signal_connect(GTK_OBJECT(window
), "key_press_event",
2156 GTK_SIGNAL_FUNC(win_key_press
), &dp
);
2160 get_sesslist(&sl
, FALSE
);
2167 static void messagebox_handler(union control
*ctrl
, void *dlg
,
2168 void *data
, int event
)
2170 if (event
== EVENT_ACTION
)
2171 dlg_end(dlg
, ctrl
->generic
.context
.i
);
2173 int messagebox(GtkWidget
*parentwin
, char *title
, char *msg
, int minwid
, ...)
2175 GtkWidget
*window
, *w0
, *w1
;
2176 struct controlbox
*ctrlbox
;
2177 struct controlset
*s0
, *s1
;
2180 struct Shortcuts scs
;
2186 for (index
= 0; index
< lenof(scs
.sc
); index
++) {
2187 scs
.sc
[index
].action
= SHORTCUT_EMPTY
;
2190 ctrlbox
= ctrl_new_box();
2193 va_start(ap
, minwid
);
2194 while (va_arg(ap
, char *) != NULL
) {
2196 (void) va_arg(ap
, int); /* shortcut */
2197 (void) va_arg(ap
, int); /* normal/default/cancel */
2198 (void) va_arg(ap
, int); /* end value */
2202 s0
= ctrl_getset(ctrlbox
, "", "", "");
2203 c
= ctrl_columns(s0
, 2, 50, 50);
2204 c
->columns
.ncols
= s0
->ncolumns
= ncols
;
2205 c
->columns
.percentages
= sresize(c
->columns
.percentages
, ncols
, int);
2206 for (index
= 0; index
< ncols
; index
++)
2207 c
->columns
.percentages
[index
] = (index
+1)*100/ncols
- index
*100/ncols
;
2208 va_start(ap
, minwid
);
2211 char *title
= va_arg(ap
, char *);
2212 int shortcut
, type
, value
;
2215 shortcut
= va_arg(ap
, int);
2216 type
= va_arg(ap
, int);
2217 value
= va_arg(ap
, int);
2218 c
= ctrl_pushbutton(s0
, title
, shortcut
, HELPCTX(no_help
),
2219 messagebox_handler
, I(value
));
2220 c
->generic
.column
= index
++;
2222 c
->button
.isdefault
= TRUE
;
2224 c
->button
.iscancel
= TRUE
;
2228 s1
= ctrl_getset(ctrlbox
, "x", "", "");
2229 ctrl_text(s1
, msg
, HELPCTX(no_help
));
2231 window
= gtk_dialog_new();
2232 gtk_window_set_title(GTK_WINDOW(window
), title
);
2233 w0
= layout_ctrls(&dp
, &scs
, s0
, 0, GTK_WINDOW(window
));
2234 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window
)->action_area
),
2236 gtk_widget_show(w0
);
2237 w1
= layout_ctrls(&dp
, &scs
, s1
, 0, GTK_WINDOW(window
));
2238 gtk_container_set_border_width(GTK_CONTAINER(w1
), 10);
2239 gtk_widget_set_usize(w1
, minwid
+20, -1);
2240 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window
)->vbox
),
2242 gtk_widget_show(w1
);
2244 dp
.shortcuts
= &scs
;
2245 dp
.lastfocus
= NULL
;
2249 gtk_window_set_modal(GTK_WINDOW(window
), TRUE
);
2251 set_transient_window_pos(parentwin
, window
);
2252 gtk_window_set_transient_for(GTK_WINDOW(window
),
2253 GTK_WINDOW(parentwin
));
2255 gtk_window_set_position(GTK_WINDOW(window
), GTK_WIN_POS_CENTER
);
2256 gtk_widget_show(window
);
2258 gtk_signal_connect(GTK_OBJECT(window
), "destroy",
2259 GTK_SIGNAL_FUNC(window_destroy
), NULL
);
2260 gtk_signal_connect(GTK_OBJECT(window
), "key_press_event",
2261 GTK_SIGNAL_FUNC(win_key_press
), &dp
);
2266 ctrl_free_box(ctrlbox
);
2271 static int string_width(char *text
)
2273 GtkWidget
*label
= gtk_label_new(text
);
2275 gtk_widget_size_request(label
, &req
);
2276 gtk_widget_unref(label
);
2280 int reallyclose(void *frontend
)
2282 char *title
= dupcat(appname
, " Exit Confirmation", NULL
);
2283 int ret
= messagebox(GTK_WIDGET(get_window(frontend
)),
2284 title
, "Are you sure you want to close this session?",
2285 string_width("Most of the width of the above text"),
2293 void verify_ssh_host_key(void *frontend
, char *host
, int port
, char *keytype
,
2294 char *keystr
, char *fingerprint
)
2296 static const char absenttxt
[] =
2297 "The server's host key is not cached. You have no guarantee "
2298 "that the server is the computer you think it is.\n"
2299 "The server's key fingerprint is:\n"
2301 "If you trust this host, press \"Accept\" to add the key to "
2302 "PuTTY's cache and carry on connecting.\n"
2303 "If you want to carry on connecting just once, without "
2304 "adding the key to the cache, press \"Connect Once\".\n"
2305 "If you do not trust this host, press \"Cancel\" to abandon the "
2307 static const char wrongtxt
[] =
2308 "WARNING - POTENTIAL SECURITY BREACH!\n"
2309 "The server's host key does not match the one PuTTY has "
2310 "cached. This means that either the server administrator "
2311 "has changed the host key, or you have actually connected "
2312 "to another computer pretending to be the server.\n"
2313 "The new key fingerprint is:\n"
2315 "If you were expecting this change and trust the new key, "
2316 "press \"Accept\" to update PuTTY's cache and continue connecting.\n"
2317 "If you want to carry on connecting but without updating "
2318 "the cache, press \"Connect Once\".\n"
2319 "If you want to abandon the connection completely, press "
2320 "\"Cancel\" to cancel. Pressing \"Cancel\" is the ONLY guaranteed "
2328 ret
= verify_host_key(host
, port
, keytype
, keystr
);
2330 if (ret
== 0) /* success - key matched OK */
2333 text
= dupprintf((ret
== 2 ? wrongtxt
: absenttxt
), fingerprint
);
2335 ret
= messagebox(GTK_WIDGET(get_window(frontend
)),
2336 "PuTTY Security Alert", text
,
2337 string_width(fingerprint
),
2338 "Accept", 'a', 0, 2,
2339 "Connect Once", 'o', 0, 1,
2340 "Cancel", 'c', -1, 0,
2348 store_host_key(host
, port
, keytype
, keystr
);
2352 * Ask whether the selected cipher is acceptable (since it was
2353 * below the configured 'warn' threshold).
2354 * cs: 0 = both ways, 1 = client->server, 2 = server->client
2356 void askcipher(void *frontend
, char *ciphername
, int cs
)
2358 static const char msg
[] =
2359 "The first %scipher supported by the server is "
2360 "%s, which is below the configured warning threshold.\n"
2361 "Continue with connection?";
2365 text
= dupprintf(msg
, (cs
== 0) ?
"" :
2366 (cs
== 1) ?
"client-to-server " : "server-to-client ",
2368 ret
= messagebox(GTK_WIDGET(get_window(frontend
)),
2369 "PuTTY Security Alert", text
,
2370 string_width("Continue with connection?"),
2383 void old_keyfile_warning(void)
2386 * This should never happen on Unix. We hope.
2390 void fatal_message_box(void *window
, char *msg
)
2392 messagebox(window
, "PuTTY Fatal Error", msg
,
2393 string_width("REASONABLY LONG LINE OF TEXT FOR BASIC SANITY"),
2394 "OK", 'o', 1, 1, NULL
);
2397 void fatalbox(char *p
, ...)
2402 msg
= dupvprintf(p
, ap
);
2404 fatal_message_box(NULL
, msg
);
2409 static GtkWidget
*aboutbox
= NULL
;
2411 static void about_close_clicked(GtkButton
*button
, gpointer data
)
2413 gtk_widget_destroy(aboutbox
);
2417 static void licence_clicked(GtkButton
*button
, gpointer data
)
2422 "Copyright 1997-2003 Simon Tatham.\n\n"
2424 "Portions copyright Robert de Bath, Joris van Rantwijk, Delian "
2425 "Delchev, Andreas Schultz, Jeroen Massar, Wez Furlong, Nicolas "
2426 "Barry, Justin Bradford, Ben Harris, and CORE SDI S.A.\n\n"
2428 "Permission is hereby granted, free of charge, to any person "
2429 "obtaining a copy of this software and associated documentation "
2430 "files (the ""Software""), to deal in the Software without restriction, "
2431 "including without limitation the rights to use, copy, modify, merge, "
2432 "publish, distribute, sublicense, and/or sell copies of the Software, "
2433 "and to permit persons to whom the Software is furnished to do so, "
2434 "subject to the following conditions:\n\n"
2436 "The above copyright notice and this permission notice shall be "
2437 "included in all copies or substantial portions of the Software.\n\n"
2439 "THE SOFTWARE IS PROVIDED ""AS IS"", WITHOUT "
2440 "WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, "
2441 "INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF "
2442 "MERCHANTABILITY, FITNESS FOR A PARTICULAR "
2443 "PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE "
2444 "COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES "
2445 "OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, "
2446 "TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN "
2447 "CONNECTION WITH THE SOFTWARE OR THE USE OR "
2448 "OTHER DEALINGS IN THE SOFTWARE.";
2450 title
= dupcat(appname
, " Licence", NULL
);
2451 assert(aboutbox
!= NULL
);
2452 messagebox(aboutbox
, title
, licence
,
2453 string_width("LONGISH LINE OF TEXT SO THE LICENCE"
2454 " BOX ISN'T EXCESSIVELY TALL AND THIN"),
2455 "OK", 'o', 1, 1, NULL
);
2459 void about_box(void *window
)
2465 gtk_widget_grab_focus(aboutbox
);
2469 aboutbox
= gtk_dialog_new();
2470 gtk_container_set_border_width(GTK_CONTAINER(aboutbox
), 10);
2471 title
= dupcat("About ", appname
, NULL
);
2472 gtk_window_set_title(GTK_WINDOW(aboutbox
), title
);
2475 w
= gtk_button_new_with_label("Close");
2476 GTK_WIDGET_SET_FLAGS(w
, GTK_CAN_DEFAULT
);
2477 gtk_window_set_default(GTK_WINDOW(aboutbox
), w
);
2478 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(aboutbox
)->action_area
),
2479 w
, FALSE
, FALSE
, 0);
2480 gtk_signal_connect(GTK_OBJECT(w
), "clicked",
2481 GTK_SIGNAL_FUNC(about_close_clicked
), NULL
);
2484 w
= gtk_button_new_with_label("View Licence");
2485 GTK_WIDGET_SET_FLAGS(w
, GTK_CAN_DEFAULT
);
2486 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(aboutbox
)->action_area
),
2487 w
, FALSE
, FALSE
, 0);
2488 gtk_signal_connect(GTK_OBJECT(w
), "clicked",
2489 GTK_SIGNAL_FUNC(licence_clicked
), NULL
);
2492 w
= gtk_label_new(appname
);
2493 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(aboutbox
)->vbox
),
2494 w
, FALSE
, FALSE
, 0);
2497 w
= gtk_label_new(ver
);
2498 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(aboutbox
)->vbox
),
2499 w
, FALSE
, FALSE
, 5);
2502 w
= gtk_label_new("Copyright 1997-2003 Simon Tatham. All rights reserved");
2503 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(aboutbox
)->vbox
),
2504 w
, FALSE
, FALSE
, 5);
2507 set_transient_window_pos(GTK_WIDGET(window
), aboutbox
);
2508 gtk_widget_show(aboutbox
);
2511 struct eventlog_stuff
{
2512 GtkWidget
*parentwin
, *window
;
2513 struct controlbox
*eventbox
;
2514 struct Shortcuts scs
;
2516 union control
*listctrl
;
2518 int nevents
, negsize
;
2521 int ignore_selchange
;
2524 static void eventlog_destroy(GtkWidget
*widget
, gpointer data
)
2526 struct eventlog_stuff
*es
= (struct eventlog_stuff
*)data
;
2530 dlg_cleanup(&es
->dp
);
2531 ctrl_free_box(es
->eventbox
);
2533 static void eventlog_ok_handler(union control
*ctrl
, void *dlg
,
2534 void *data
, int event
)
2536 if (event
== EVENT_ACTION
)
2539 static void eventlog_list_handler(union control
*ctrl
, void *dlg
,
2540 void *data
, int event
)
2542 struct eventlog_stuff
*es
= (struct eventlog_stuff
*)data
;
2544 if (event
== EVENT_REFRESH
) {
2547 dlg_update_start(ctrl
, dlg
);
2548 dlg_listbox_clear(ctrl
, dlg
);
2549 for (i
= 0; i
< es
->nevents
; i
++) {
2550 dlg_listbox_add(ctrl
, dlg
, es
->events
[i
]);
2552 dlg_update_done(ctrl
, dlg
);
2553 } else if (event
== EVENT_SELCHANGE
) {
2558 * If this SELCHANGE event is happening as a result of
2559 * deliberate deselection because someone else has grabbed
2560 * the selection, the last thing we want to do is pre-empt
2563 if (es
->ignore_selchange
)
2567 * Construct the data to use as the selection.
2572 for (i
= 0; i
< es
->nevents
; i
++) {
2573 if (dlg_listbox_issel(ctrl
, dlg
, i
)) {
2574 int extralen
= strlen(es
->events
[i
]);
2576 if (es
->sellen
+ extralen
+ 2 > selsize
) {
2577 selsize
= es
->sellen
+ extralen
+ 512;
2578 es
->seldata
= sresize(es
->seldata
, selsize
, char);
2581 strcpy(es
->seldata
+ es
->sellen
, es
->events
[i
]);
2582 es
->sellen
+= extralen
;
2583 es
->seldata
[es
->sellen
++] = '\n';
2587 if (gtk_selection_owner_set(es
->window
, GDK_SELECTION_PRIMARY
,
2588 GDK_CURRENT_TIME
)) {
2589 extern GdkAtom compound_text_atom
;
2591 gtk_selection_add_target(es
->window
, GDK_SELECTION_PRIMARY
,
2592 GDK_SELECTION_TYPE_STRING
, 1);
2593 gtk_selection_add_target(es
->window
, GDK_SELECTION_PRIMARY
,
2594 compound_text_atom
, 1);
2600 void eventlog_selection_get(GtkWidget
*widget
, GtkSelectionData
*seldata
,
2601 guint info
, guint time_stamp
, gpointer data
)
2603 struct eventlog_stuff
*es
= (struct eventlog_stuff
*)data
;
2605 gtk_selection_data_set(seldata
, seldata
->target
, 8,
2606 es
->seldata
, es
->sellen
);
2609 gint
eventlog_selection_clear(GtkWidget
*widget
, GdkEventSelection
*seldata
,
2612 struct eventlog_stuff
*es
= (struct eventlog_stuff
*)data
;
2616 * Deselect everything in the list box.
2618 uc
= dlg_find_byctrl(&es
->dp
, es
->listctrl
);
2619 es
->ignore_selchange
= 1;
2620 gtk_list_unselect_all(GTK_LIST(uc
->list
));
2621 es
->ignore_selchange
= 0;
2629 void showeventlog(void *estuff
, void *parentwin
)
2631 struct eventlog_stuff
*es
= (struct eventlog_stuff
*)estuff
;
2632 GtkWidget
*window
, *w0
, *w1
;
2633 GtkWidget
*parent
= GTK_WIDGET(parentwin
);
2634 struct controlset
*s0
, *s1
;
2636 int listitemheight
, index
;
2640 gtk_widget_grab_focus(es
->window
);
2646 for (index
= 0; index
< lenof(es
->scs
.sc
); index
++) {
2647 es
->scs
.sc
[index
].action
= SHORTCUT_EMPTY
;
2650 es
->eventbox
= ctrl_new_box();
2652 s0
= ctrl_getset(es
->eventbox
, "", "", "");
2653 ctrl_columns(s0
, 3, 33, 34, 33);
2654 c
= ctrl_pushbutton(s0
, "Close", 'c', HELPCTX(no_help
),
2655 eventlog_ok_handler
, P(NULL
));
2656 c
->button
.column
= 1;
2657 c
->button
.isdefault
= TRUE
;
2659 s1
= ctrl_getset(es
->eventbox
, "x", "", "");
2660 es
->listctrl
= c
= ctrl_listbox(s1
, NULL
, NO_SHORTCUT
, HELPCTX(no_help
),
2661 eventlog_list_handler
, P(es
));
2662 c
->listbox
.height
= 10;
2663 c
->listbox
.multisel
= 2;
2664 c
->listbox
.ncols
= 3;
2665 c
->listbox
.percentages
= snewn(3, int);
2666 c
->listbox
.percentages
[0] = 25;
2667 c
->listbox
.percentages
[1] = 10;
2668 c
->listbox
.percentages
[2] = 65;
2670 listitemheight
= get_listitemheight();
2672 es
->window
= window
= gtk_dialog_new();
2673 title
= dupcat(appname
, " Event Log", NULL
);
2674 gtk_window_set_title(GTK_WINDOW(window
), title
);
2676 w0
= layout_ctrls(&es
->dp
, &es
->scs
, s0
,
2677 listitemheight
, GTK_WINDOW(window
));
2678 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window
)->action_area
),
2680 gtk_widget_show(w0
);
2681 w1
= layout_ctrls(&es
->dp
, &es
->scs
, s1
,
2682 listitemheight
, GTK_WINDOW(window
));
2683 gtk_container_set_border_width(GTK_CONTAINER(w1
), 10);
2684 gtk_widget_set_usize(w1
, 20 +
2685 string_width("LINE OF TEXT GIVING WIDTH OF EVENT LOG"
2686 " IS QUITE LONG 'COS SSH LOG ENTRIES"
2688 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window
)->vbox
),
2690 gtk_widget_show(w1
);
2693 es
->dp
.shortcuts
= &es
->scs
;
2694 es
->dp
.lastfocus
= NULL
;
2696 es
->dp
.window
= window
;
2698 dlg_refresh(NULL
, &es
->dp
);
2701 set_transient_window_pos(parent
, window
);
2702 gtk_window_set_transient_for(GTK_WINDOW(window
),
2703 GTK_WINDOW(parent
));
2705 gtk_window_set_position(GTK_WINDOW(window
), GTK_WIN_POS_CENTER
);
2706 gtk_widget_show(window
);
2708 gtk_signal_connect(GTK_OBJECT(window
), "destroy",
2709 GTK_SIGNAL_FUNC(eventlog_destroy
), es
);
2710 gtk_signal_connect(GTK_OBJECT(window
), "key_press_event",
2711 GTK_SIGNAL_FUNC(win_key_press
), &es
->dp
);
2712 gtk_signal_connect(GTK_OBJECT(window
), "selection_get",
2713 GTK_SIGNAL_FUNC(eventlog_selection_get
), es
);
2714 gtk_signal_connect(GTK_OBJECT(window
), "selection_clear_event",
2715 GTK_SIGNAL_FUNC(eventlog_selection_clear
), es
);
2718 void *eventlogstuff_new(void)
2720 struct eventlog_stuff
*es
;
2721 es
= snew(struct eventlog_stuff
);
2722 memset(es
, 0, sizeof(*es
));
2726 void logevent_dlg(void *estuff
, const char *string
)
2728 struct eventlog_stuff
*es
= (struct eventlog_stuff
*)estuff
;
2733 if (es
->nevents
>= es
->negsize
) {
2735 es
->events
= sresize(es
->events
, es
->negsize
, char *);
2739 strftime(timebuf
, sizeof(timebuf
), "%Y-%m-%d %H:%M:%S\t",
2742 es
->events
[es
->nevents
] = snewn(strlen(timebuf
) + strlen(string
) + 1, char);
2743 strcpy(es
->events
[es
->nevents
], timebuf
);
2744 strcat(es
->events
[es
->nevents
], string
);
2746 dlg_listbox_add(es
->listctrl
, &es
->dp
, es
->events
[es
->nevents
]);
2751 int askappend(void *frontend
, Filename filename
)
2753 static const char msgtemplate
[] =
2754 "The session log file \"%.*s\" already exists. "
2755 "You can overwrite it with a new session log, "
2756 "append your session log to the end of it, "
2757 "or disable session logging for this session.";
2762 message
= dupprintf(msgtemplate
, FILENAME_MAX
, filename
.path
);
2763 mbtitle
= dupprintf("%s Log to File", appname
);
2765 mbret
= messagebox(get_window(frontend
), mbtitle
, message
,
2766 string_width("LINE OF TEXT SUITABLE FOR THE"
2767 " ASKAPPEND WIDTH"),
2768 "Overwrite", 'o', 1, 2,
2769 "Append", 'a', 0, 1,
2770 "Disable", 'd', -1, 0,