2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
25 #include <glib/gi18n.h>
26 #include <gdk/gdkkeysyms.h>
28 #include <gtk/gtkwidget.h>
29 #include <gtk/gtkhbbox.h>
30 #include <gtk/gtkbutton.h>
31 #include <gtk/gtkctree.h>
32 #include <gtk/gtkcombo.h>
33 #include <gtk/gtkbindings.h>
34 #include <gtk/gtkitemfactory.h>
40 # include <compface.h>
44 #define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
47 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
55 #include "gtksctree.h"
57 #include "stock_pixmap.h"
59 #include "prefs_account.h"
60 #include "prefs_common.h"
61 #include "manage_window.h"
65 gboolean gtkut_get_font_size(GtkWidget *widget,
66 gint *width, gint *height)
69 const gchar *str = "Abcdef";
71 g_return_val_if_fail(GTK_IS_WIDGET(widget), FALSE);
73 layout = gtk_widget_create_pango_layout(widget, str);
74 g_return_val_if_fail(layout, FALSE);
75 pango_layout_get_pixel_size(layout, width, height);
77 *width = *width / g_utf8_strlen(str, -1);
78 g_object_unref(layout);
83 void gtkut_widget_set_small_font_size(GtkWidget *widget)
85 PangoFontDescription *font_desc;
88 g_return_if_fail(widget != NULL);
89 g_return_if_fail(widget->style != NULL);
91 font_desc = pango_font_description_from_string(NORMAL_FONT);
92 size = pango_font_description_get_size(font_desc);
93 pango_font_description_set_size(font_desc, size * PANGO_SCALE_SMALL);
94 gtk_widget_modify_font(widget, font_desc);
95 pango_font_description_free(font_desc);
98 void gtkut_convert_int_to_gdk_color(gint rgbvalue, GdkColor *color)
100 g_return_if_fail(color != NULL);
103 color->red = (int) (((gdouble)((rgbvalue & 0xff0000) >> 16) / 255.0) * 65535.0);
104 color->green = (int) (((gdouble)((rgbvalue & 0x00ff00) >> 8) / 255.0) * 65535.0);
105 color->blue = (int) (((gdouble) (rgbvalue & 0x0000ff) / 255.0) * 65535.0);
108 void gtkut_stock_button_add_help(GtkWidget *bbox, GtkWidget **help_btn)
110 g_return_if_fail(bbox != NULL);
112 *help_btn = gtk_button_new_from_stock(GTK_STOCK_HELP);
114 GTK_WIDGET_SET_FLAGS(*help_btn, GTK_CAN_DEFAULT);
115 gtk_box_pack_end(GTK_BOX (bbox), *help_btn, TRUE, TRUE, 0);
116 gtk_button_box_set_child_secondary(GTK_BUTTON_BOX (bbox),
118 gtk_widget_set_sensitive(*help_btn,
119 manual_available(MANUAL_MANUAL_LOCAL));
120 gtk_widget_show(*help_btn);
123 void gtkut_stock_button_set_create_with_help(GtkWidget **bbox,
124 GtkWidget **help_button,
125 GtkWidget **button1, const gchar *label1,
126 GtkWidget **button2, const gchar *label2,
127 GtkWidget **button3, const gchar *label3)
129 g_return_if_fail(bbox != NULL);
130 g_return_if_fail(button1 != NULL);
132 gtkut_stock_button_set_create(bbox, button1, label1,
133 button2, label2, button3, label3);
135 gtkut_stock_button_add_help(*bbox, help_button);
138 void gtkut_stock_button_set_create(GtkWidget **bbox,
139 GtkWidget **button1, const gchar *label1,
140 GtkWidget **button2, const gchar *label2,
141 GtkWidget **button3, const gchar *label3)
143 g_return_if_fail(bbox != NULL);
144 g_return_if_fail(button1 != NULL);
146 *bbox = gtk_hbutton_box_new();
147 gtk_button_box_set_layout(GTK_BUTTON_BOX(*bbox), GTK_BUTTONBOX_END);
148 gtk_box_set_spacing(GTK_BOX(*bbox), 5);
150 *button1 = gtk_button_new_from_stock(label1);
151 GTK_WIDGET_SET_FLAGS(*button1, GTK_CAN_DEFAULT);
152 gtk_box_pack_start(GTK_BOX(*bbox), *button1, TRUE, TRUE, 0);
153 gtk_widget_show(*button1);
156 *button2 = gtk_button_new_from_stock(label2);
157 GTK_WIDGET_SET_FLAGS(*button2, GTK_CAN_DEFAULT);
158 gtk_box_pack_start(GTK_BOX(*bbox), *button2, TRUE, TRUE, 0);
159 gtk_widget_show(*button2);
163 *button3 = gtk_button_new_from_stock(label3);
164 GTK_WIDGET_SET_FLAGS(*button3, GTK_CAN_DEFAULT);
165 gtk_box_pack_start(GTK_BOX(*bbox), *button3, TRUE, TRUE, 0);
166 gtk_widget_show(*button3);
170 static void combo_button_size_request(GtkWidget *widget,
171 GtkRequisition *requisition,
174 ComboButton *combo = (ComboButton *)data;
176 if (combo->arrow->allocation.height != requisition->height)
177 gtk_widget_set_size_request(combo->arrow,
178 -1, requisition->height);
181 static void combo_button_enter(GtkWidget *widget, gpointer data)
183 ComboButton *combo = (ComboButton *)data;
185 if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_PRELIGHT) {
186 gtk_widget_set_state(combo->arrow, GTK_STATE_PRELIGHT);
187 gtk_widget_queue_draw(combo->arrow);
189 if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_PRELIGHT) {
190 gtk_widget_set_state(combo->button, GTK_STATE_PRELIGHT);
191 gtk_widget_queue_draw(combo->button);
195 static void combo_button_leave(GtkWidget *widget, gpointer data)
197 ComboButton *combo = (ComboButton *)data;
199 if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_NORMAL) {
200 gtk_widget_set_state(combo->arrow, GTK_STATE_NORMAL);
201 gtk_widget_queue_draw(combo->arrow);
203 if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_NORMAL) {
204 gtk_widget_set_state(combo->button, GTK_STATE_NORMAL);
205 gtk_widget_queue_draw(combo->button);
209 static gint combo_button_arrow_pressed(GtkWidget *widget, GdkEventButton *event,
212 ComboButton *combo = (ComboButton *)data;
214 if (!event) return FALSE;
216 gtk_menu_popup(GTK_MENU(combo->menu), NULL, NULL,
217 menu_button_position, combo->button,
218 event->button, event->time);
223 static void combo_button_destroy(GtkWidget *widget, gpointer data)
225 ComboButton *combo = (ComboButton *)data;
227 gtk_object_destroy(GTK_OBJECT(combo->factory));
231 ComboButton *gtkut_combo_button_create(GtkWidget *button,
232 GtkItemFactoryEntry *entries,
233 gint n_entries, const gchar *path,
239 combo = g_new0(ComboButton, 1);
241 combo->arrow = gtk_button_new();
242 arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
243 gtk_widget_set_size_request(arrow, 7, -1);
244 gtk_container_add(GTK_CONTAINER(combo->arrow), arrow);
245 GTK_WIDGET_UNSET_FLAGS(combo->arrow, GTK_CAN_FOCUS);
246 gtk_widget_show_all(combo->arrow);
248 combo->button = button;
249 combo->menu = menu_create_items(entries, n_entries, path,
250 &combo->factory, data);
253 g_signal_connect(G_OBJECT(combo->button), "size_request",
254 G_CALLBACK(combo_button_size_request), combo);
255 g_signal_connect(G_OBJECT(combo->button), "enter",
256 G_CALLBACK(combo_button_enter), combo);
257 g_signal_connect(G_OBJECT(combo->button), "leave",
258 G_CALLBACK(combo_button_leave), combo);
259 g_signal_connect(G_OBJECT(combo->arrow), "enter",
260 G_CALLBACK(combo_button_enter), combo);
261 g_signal_connect(G_OBJECT(combo->arrow), "leave",
262 G_CALLBACK(combo_button_leave), combo);
263 g_signal_connect(G_OBJECT(combo->arrow), "button_press_event",
264 G_CALLBACK(combo_button_arrow_pressed), combo);
265 g_signal_connect(G_OBJECT(combo->arrow), "destroy",
266 G_CALLBACK(combo_button_destroy), combo);
271 #define CELL_SPACING 1
272 #define ROW_TOP_YPIXEL(clist, row) (((clist)->row_height * (row)) + \
273 (((row) + 1) * CELL_SPACING) + \
275 #define ROW_FROM_YPIXEL(clist, y) (((y) - (clist)->voffset) / \
276 ((clist)->row_height + CELL_SPACING))
278 void gtkut_ctree_node_move_if_on_the_edge(GtkCTree *ctree, GtkCTreeNode *node)
280 GtkCList *clist = GTK_CLIST(ctree);
282 GtkVisibility row_visibility, prev_row_visibility, next_row_visibility;
284 g_return_if_fail(ctree != NULL);
285 g_return_if_fail(node != NULL);
287 row = g_list_position(clist->row_list, (GList *)node);
288 if (row < 0 || row >= clist->rows || clist->row_height == 0) return;
289 row_visibility = gtk_clist_row_is_visible(clist, row);
290 prev_row_visibility = gtk_clist_row_is_visible(clist, row - 1);
291 next_row_visibility = gtk_clist_row_is_visible(clist, row + 1);
293 if (row_visibility == GTK_VISIBILITY_NONE) {
294 gtk_clist_moveto(clist, row, -1, 0.5, 0);
297 if (row_visibility == GTK_VISIBILITY_FULL &&
298 prev_row_visibility == GTK_VISIBILITY_FULL &&
299 next_row_visibility == GTK_VISIBILITY_FULL)
301 if (prev_row_visibility != GTK_VISIBILITY_FULL &&
302 next_row_visibility != GTK_VISIBILITY_FULL)
305 if (prev_row_visibility != GTK_VISIBILITY_FULL) {
306 gtk_clist_moveto(clist, row, -1, 0.2, 0);
309 if (next_row_visibility != GTK_VISIBILITY_FULL) {
310 gtk_clist_moveto(clist, row, -1, 0.8, 0);
316 #undef ROW_TOP_YPIXEL
317 #undef ROW_FROM_YPIXEL
319 gint gtkut_ctree_get_nth_from_node(GtkCTree *ctree, GtkCTreeNode *node)
321 g_return_val_if_fail(ctree != NULL, -1);
322 g_return_val_if_fail(node != NULL, -1);
324 return g_list_position(GTK_CLIST(ctree)->row_list, (GList *)node);
327 /* get the next node, including the invisible one */
328 GtkCTreeNode *gtkut_ctree_node_next(GtkCTree *ctree, GtkCTreeNode *node)
330 GtkCTreeNode *parent;
332 if (!node) return NULL;
334 if (GTK_CTREE_ROW(node)->children)
335 return GTK_CTREE_ROW(node)->children;
337 if (GTK_CTREE_ROW(node)->sibling)
338 return GTK_CTREE_ROW(node)->sibling;
340 for (parent = GTK_CTREE_ROW(node)->parent; parent != NULL;
341 parent = GTK_CTREE_ROW(parent)->parent) {
342 if (GTK_CTREE_ROW(parent)->sibling)
343 return GTK_CTREE_ROW(parent)->sibling;
349 /* get the previous node, including the invisible one */
350 GtkCTreeNode *gtkut_ctree_node_prev(GtkCTree *ctree, GtkCTreeNode *node)
355 if (!node) return NULL;
357 prev = GTK_CTREE_NODE_PREV(node);
358 if (prev == GTK_CTREE_ROW(node)->parent)
362 while (GTK_CTREE_ROW(child)->children != NULL) {
363 child = GTK_CTREE_ROW(child)->children;
364 while (GTK_CTREE_ROW(child)->sibling != NULL)
365 child = GTK_CTREE_ROW(child)->sibling;
371 gboolean gtkut_ctree_node_is_selected(GtkCTree *ctree, GtkCTreeNode *node)
373 GtkCList *clist = GTK_CLIST(ctree);
376 for (cur = clist->selection; cur != NULL; cur = cur->next) {
377 if (node == GTK_CTREE_NODE(cur->data))
384 GtkCTreeNode *gtkut_ctree_find_collapsed_parent(GtkCTree *ctree,
387 if (!node) return NULL;
389 while ((node = GTK_CTREE_ROW(node)->parent) != NULL) {
390 if (!GTK_CTREE_ROW(node)->expanded)
397 void gtkut_ctree_expand_parent_all(GtkCTree *ctree, GtkCTreeNode *node)
399 while ((node = gtkut_ctree_find_collapsed_parent(ctree, node)) != NULL)
400 gtk_ctree_expand(ctree, node);
403 gboolean gtkut_ctree_node_is_parent(GtkCTreeNode *parent, GtkCTreeNode *node)
406 g_return_val_if_fail(node != NULL, FALSE);
407 g_return_val_if_fail(parent != NULL, FALSE);
411 if(GTK_CTREE_ROW(tmp)->parent && GTK_CTREE_ROW(tmp)->parent == parent)
413 tmp = GTK_CTREE_ROW(tmp)->parent;
419 void gtkut_ctree_set_focus_row(GtkCTree *ctree, GtkCTreeNode *node)
423 gtkut_clist_set_focus_row(GTK_CLIST(ctree),
424 gtkut_ctree_get_nth_from_node(ctree, node));
427 void gtkut_clist_set_focus_row(GtkCList *clist, gint row)
429 clist->focus_row = row;
430 GTKUT_CTREE_REFRESH(clist);
433 void gtkut_combo_set_items(GtkCombo *combo, const gchar *str1, ...)
437 GList *combo_items = NULL;
439 g_return_if_fail(str1 != NULL);
441 combo_items = g_list_append(combo_items, (gpointer)str1);
442 va_start(args, str1);
443 s = va_arg(args, gchar*);
445 combo_items = g_list_append(combo_items, (gpointer)s);
446 s = va_arg(args, gchar*);
450 gtk_combo_set_popdown_strings(combo, combo_items);
452 g_list_free(combo_items);
455 gchar *gtkut_editable_get_selection(GtkEditable *editable)
457 guint start_pos, end_pos;
460 g_return_val_if_fail(GTK_IS_EDITABLE(editable), NULL);
462 found = gtk_editable_get_selection_bounds(editable,
463 &start_pos, &end_pos);
465 return gtk_editable_get_chars(editable, start_pos, end_pos);
470 void gtkut_editable_disable_im(GtkEditable *editable)
472 g_return_if_fail(editable != NULL);
476 gdk_ic_destroy(editable->ic);
479 if (editable->ic_attr) {
480 gdk_ic_attr_destroy(editable->ic_attr);
481 editable->ic_attr = NULL;
486 void gtkut_container_remove(GtkContainer *container, GtkWidget *widget)
488 gtk_container_remove(container, widget);
491 gboolean gtkut_text_buffer_match_string(GtkTextBuffer *textbuf,
492 const GtkTextIter *iter,
493 gunichar *wcs, gint len,
496 GtkTextIter start_iter, end_iter;
500 start_iter = end_iter = *iter;
501 gtk_text_iter_forward_chars(&end_iter, len);
503 utf8str = gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter,
505 if (!utf8str) return FALSE;
507 if ((gint)g_utf8_strlen(utf8str, -1) != len) {
512 for (p = utf8str, match_count = 0;
513 *p != '\0' && match_count < len;
514 p = g_utf8_next_char(p), match_count++) {
517 wc = g_utf8_get_char(p);
520 if (wc != wcs[match_count])
523 if (g_unichar_tolower(wc) !=
524 g_unichar_tolower(wcs[match_count]))
531 if (match_count == len)
537 gboolean gtkut_text_buffer_find(GtkTextBuffer *buffer, const GtkTextIter *iter,
538 const gchar *str, gboolean case_sens,
539 GtkTextIter *match_pos)
543 glong items_read = 0, items_written = 0;
544 GError *error = NULL;
546 gboolean found = FALSE;
548 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
550 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n",
554 if (!wcs || items_written <= 0) return FALSE;
555 len = (gint)items_written;
559 found = gtkut_text_buffer_match_string
560 (buffer, &iter_, wcs, len, case_sens);
565 } while (gtk_text_iter_forward_char(&iter_));
572 gboolean gtkut_text_buffer_find_backward(GtkTextBuffer *buffer,
573 const GtkTextIter *iter,
574 const gchar *str, gboolean case_sens,
575 GtkTextIter *match_pos)
579 glong items_read = 0, items_written = 0;
580 GError *error = NULL;
582 gboolean found = FALSE;
584 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
586 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n", error->message);
589 if (!wcs || items_written <= 0) return FALSE;
590 len = (gint)items_written;
593 while (gtk_text_iter_backward_char(&iter_)) {
594 found = gtkut_text_buffer_match_string
595 (buffer, &iter_, wcs, len, case_sens);
607 gchar *gtkut_text_view_get_selection(GtkTextView *textview)
609 GtkTextBuffer *buffer;
610 GtkTextIter start_iter, end_iter;
613 g_return_val_if_fail(GTK_IS_TEXT_VIEW(textview), NULL);
615 buffer = gtk_text_view_get_buffer(textview);
616 found = gtk_text_buffer_get_selection_bounds(buffer,
620 return gtk_text_buffer_get_text(buffer, &start_iter, &end_iter,
627 void gtkut_text_view_set_position(GtkTextView *text, gint pos)
629 GtkTextBuffer *buffer;
632 g_return_if_fail(text != NULL);
634 buffer = gtk_text_view_get_buffer(text);
636 gtk_text_buffer_get_iter_at_offset(buffer, &iter, pos);
637 gtk_text_buffer_place_cursor(buffer, &iter);
638 gtk_text_view_scroll_to_iter(text, &iter, 0.0, FALSE, 0.0, 0.0);
641 gboolean gtkut_text_view_search_string(GtkTextView *text, const gchar *str,
644 GtkTextBuffer *buffer;
645 GtkTextIter iter, match_pos;
649 g_return_val_if_fail(text != NULL, FALSE);
650 g_return_val_if_fail(str != NULL, FALSE);
652 buffer = gtk_text_view_get_buffer(text);
654 len = g_utf8_strlen(str, -1);
655 g_return_val_if_fail(len >= 0, FALSE);
657 mark = gtk_text_buffer_get_insert(buffer);
658 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
660 if (gtkut_text_buffer_find(buffer, &iter, str, case_sens,
662 GtkTextIter end = match_pos;
664 gtk_text_iter_forward_chars(&end, len);
665 /* place "insert" at the last character */
666 gtk_text_buffer_select_range(buffer, &end, &match_pos);
667 gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
674 gboolean gtkut_text_view_search_string_backward(GtkTextView *text, const gchar *str,
677 GtkTextBuffer *buffer;
678 GtkTextIter iter, match_pos;
682 g_return_val_if_fail(text != NULL, FALSE);
683 g_return_val_if_fail(str != NULL, FALSE);
685 buffer = gtk_text_view_get_buffer(text);
687 len = g_utf8_strlen(str, -1);
688 g_return_val_if_fail(len >= 0, FALSE);
690 mark = gtk_text_buffer_get_insert(buffer);
691 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
693 if (gtkut_text_buffer_find_backward(buffer, &iter, str, case_sens,
695 GtkTextIter end = match_pos;
697 gtk_text_iter_forward_chars(&end, len);
698 gtk_text_buffer_select_range(buffer, &match_pos, &end);
699 gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
706 void gtkut_window_popup(GtkWidget *window)
708 gint x, y, sx, sy, new_x, new_y;
710 g_return_if_fail(window != NULL);
711 g_return_if_fail(window->window != NULL);
713 sx = gdk_screen_width();
714 sy = gdk_screen_height();
716 gdk_window_get_origin(window->window, &x, &y);
717 new_x = x % sx; if (new_x < 0) new_x = 0;
718 new_y = y % sy; if (new_y < 0) new_y = 0;
719 if (new_x != x || new_y != y)
720 gdk_window_move(window->window, new_x, new_y);
722 gtk_window_present(GTK_WINDOW(window));
725 void gtkut_widget_get_uposition(GtkWidget *widget, gint *px, gint *py)
730 g_return_if_fail(widget != NULL);
731 g_return_if_fail(widget->window != NULL);
733 sx = gdk_screen_width();
734 sy = gdk_screen_height();
736 /* gdk_window_get_root_origin ever return *rootwindow*'s position */
737 gdk_window_get_root_origin(widget->window, &x, &y);
739 x %= sx; if (x < 0) x = 0;
740 y %= sy; if (y < 0) y = 0;
745 void gtkut_widget_draw_now(GtkWidget *widget)
747 if (GTK_WIDGET_VISIBLE(widget) && GTK_WIDGET_DRAWABLE(widget))
748 gdk_window_process_updates(widget->window, FALSE);
751 static void gtkut_clist_bindings_add(GtkWidget *clist)
753 GtkBindingSet *binding_set;
755 binding_set = gtk_binding_set_by_class
756 (GTK_CLIST_GET_CLASS(clist));
758 gtk_binding_entry_add_signal(binding_set, GDK_n, GDK_CONTROL_MASK,
759 "scroll_vertical", 2,
760 G_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
762 gtk_binding_entry_add_signal(binding_set, GDK_p, GDK_CONTROL_MASK,
763 "scroll_vertical", 2,
764 G_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
768 void gtkut_widget_init(void)
772 clist = gtk_clist_new(1);
773 g_object_ref(G_OBJECT(clist));
774 gtk_object_sink(GTK_OBJECT(clist));
775 gtkut_clist_bindings_add(clist);
776 g_object_unref(G_OBJECT(clist));
778 clist = gtk_ctree_new(1, 0);
779 g_object_ref(G_OBJECT(clist));
780 gtk_object_sink(GTK_OBJECT(clist));
781 gtkut_clist_bindings_add(clist);
782 g_object_unref(G_OBJECT(clist));
784 clist = gtk_sctree_new_with_titles(1, 0, NULL);
785 g_object_ref(G_OBJECT(clist));
786 gtk_object_sink(GTK_OBJECT(clist));
787 gtkut_clist_bindings_add(clist);
788 g_object_unref(G_OBJECT(clist));
791 void gtkut_widget_set_app_icon(GtkWidget *widget)
793 #include "pixmaps/sylpheed.xpm"
794 static GdkPixmap *sylpheedxpm;
795 static GdkBitmap *sylpheedxpmmask;
797 g_return_if_fail(widget != NULL);
798 g_return_if_fail(widget->window != NULL);
800 PIXMAP_CREATE(widget, sylpheedxpm, sylpheedxpmmask, sylpheed_xpm);
802 gdk_window_set_icon(widget->window, NULL, sylpheedxpm, sylpheedxpmmask);
805 void gtkut_widget_set_composer_icon(GtkWidget *widget)
807 static GdkPixmap *xpm;
808 static GdkBitmap *bmp;
810 g_return_if_fail(widget != NULL);
811 g_return_if_fail(widget->window != NULL);
813 stock_pixmap_gdk(widget, STOCK_PIXMAP_MAIL_COMPOSE, &xpm, &bmp);
815 gdk_window_set_icon(widget->window, NULL, xpm, bmp);
818 GtkWidget *label_window_create(const gchar *str)
823 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
824 gtk_widget_set_size_request(window, 380, 60);
825 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
826 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
827 gtk_window_set_title(GTK_WINDOW(window), str);
828 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
829 gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
830 manage_window_set_transient(GTK_WINDOW(window));
832 label = gtk_label_new(str);
833 gtk_container_add(GTK_CONTAINER(window), label);
834 gtk_widget_show(label);
836 gtk_widget_show_now(window);
841 GtkWidget *gtkut_account_menu_new(GList *ac_list,
848 g_return_val_if_fail(ac_list != NULL, NULL);
850 menu = gtk_menu_new();
852 for (cur_ac = ac_list; cur_ac != NULL; cur_ac = cur_ac->next) {
855 PrefsAccount *account;
857 account = (PrefsAccount *) cur_ac->data;
859 name = g_strdup_printf("%s: %s <%s>",
860 account->account_name,
864 name = g_strdup_printf("%s: %s",
865 account->account_name,
867 MENUITEM_ADD(menu, menuitem, name, account->account_id);
869 if (callback != NULL)
870 g_signal_connect(G_OBJECT(menuitem), "activate",
876 void gtkut_set_widget_bgcolor_rgb(GtkWidget *widget, guint rgbvalue)
881 gtkut_convert_int_to_gdk_color(rgbvalue, &gdk_color);
882 newstyle = gtk_style_copy(gtk_widget_get_default_style());
883 newstyle->bg[GTK_STATE_NORMAL] = gdk_color;
884 newstyle->bg[GTK_STATE_PRELIGHT] = gdk_color;
885 newstyle->bg[GTK_STATE_ACTIVE] = gdk_color;
886 gtk_widget_set_style(widget, newstyle);
890 *\brief Tries to find a focused child using a lame strategy
892 GtkWidget *gtkut_get_focused_child(GtkContainer *parent)
894 GtkWidget *result = NULL;
895 GList *child_list = NULL;
898 g_return_val_if_fail(parent, NULL);
900 /* Get children list and see which has the focus. */
901 child_list = gtk_container_get_children(parent);
905 for (c = child_list; c != NULL; c = g_list_next(c)) {
906 if (c->data && GTK_IS_WIDGET(c->data)) {
907 if (GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(c->data))) {
908 result = GTK_WIDGET(c->data);
914 /* See if the returned widget is a container itself; if it is,
915 * see if one of its children is focused. If the focused
916 * container has no focused child, it is itself a focusable
917 * child, and has focus. */
918 if (result && GTK_IS_CONTAINER(result)) {
919 GtkWidget *tmp = gtkut_get_focused_child(GTK_CONTAINER(result));
924 /* Try the same for each container in the chain */
925 for (c = child_list; c != NULL && !result; c = g_list_next(c)) {
926 if (c->data && GTK_IS_WIDGET(c->data)
927 && GTK_IS_CONTAINER(c->data)) {
928 result = gtkut_get_focused_child
929 (GTK_CONTAINER(c->data));
935 g_list_free(child_list);
941 *\brief Create a Browse (file) button based on GTK+ stock
943 GtkWidget *gtkut_get_browse_file_btn(const gchar *button_label)
947 #if GTK_CHECK_VERSION(2, 6, 0)
948 button = gtk_button_new_with_mnemonic(button_label);
949 gtk_button_set_image(GTK_BUTTON(button),
950 gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
956 button = gtk_button_new();
957 box = gtk_hbox_new(FALSE, 0);
959 image = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
960 label = gtk_label_new(NULL);
961 gtk_label_set_text_with_mnemonic(GTK_LABEL(label), button_label);
962 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
964 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 1);
965 gtk_box_pack_end(GTK_BOX(box), label, FALSE, FALSE, 1);
966 gtk_widget_show(label);
967 gtk_widget_show(image);
968 gtk_widget_show(box);
969 gtk_container_add(GTK_CONTAINER(button), box);
975 *\brief Create a Browse (directory) button based on GTK+ stock
977 GtkWidget *gtkut_get_browse_directory_btn(const gchar *button_label)
981 #if GTK_CHECK_VERSION(2, 6, 0)
982 button = gtk_button_new_with_mnemonic(button_label);
983 gtk_button_set_image(GTK_BUTTON(button),
984 gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
990 button = gtk_button_new();
991 box = gtk_hbox_new(FALSE, 0);
993 image = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
994 label = gtk_label_new(NULL);
995 gtk_label_set_text_with_mnemonic(GTK_LABEL(label), button_label);
996 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
998 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 1);
999 gtk_box_pack_end(GTK_BOX(box), label, FALSE, FALSE, 1);
1000 gtk_widget_show(label);
1001 gtk_widget_show(image);
1002 gtk_widget_show(box);
1003 gtk_container_add(GTK_CONTAINER(button), box);
1008 GtkWidget *gtkut_get_replace_btn(const gchar *button_label)
1012 #if GTK_CHECK_VERSION(2, 6, 0)
1013 button = gtk_button_new_with_mnemonic(button_label);
1014 gtk_button_set_image(GTK_BUTTON(button),
1015 gtk_image_new_from_stock(GTK_STOCK_REFRESH, GTK_ICON_SIZE_BUTTON));
1021 button = gtk_button_new();
1022 box = gtk_hbox_new(FALSE, 0);
1024 image = gtk_image_new_from_stock(GTK_STOCK_REFRESH, GTK_ICON_SIZE_BUTTON);
1025 label = gtk_label_new(NULL);
1026 gtk_label_set_text_with_mnemonic(GTK_LABEL(label), button_label);
1027 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
1029 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 1);
1030 gtk_box_pack_end(GTK_BOX(box), label, FALSE, FALSE, 1);
1031 gtk_widget_show(label);
1032 gtk_widget_show(image);
1033 gtk_widget_show(box);
1034 gtk_container_add(GTK_CONTAINER(button), box);
1039 #if HAVE_LIBCOMPFACE
1040 gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
1042 static gchar *bit_pattern[] = {
1061 static gchar *xface_header = "48 48 2 1";
1062 static gchar *xface_black = "# c #000000";
1063 static gchar *xface_white = ". c #ffffff";
1067 gchar buf[WIDTH * 4 + 1]; /* 4 = strlen("0x0000") */
1071 strcpy(xpm[line++], xface_header);
1072 strcpy(xpm[line++], xface_black);
1073 strcpy(xpm[line++], xface_white);
1075 for (i = 0; i < HEIGHT; i++) {
1080 for (col = 0; col < 3; col++) {
1083 p += 2; /* skip '0x' */
1085 for (figure = 0; figure < 4; figure++) {
1088 if ('0' <= *p && *p <= '9') {
1090 } else if ('a' <= *p && *p <= 'f') {
1092 } else if ('A' <= *p && *p <= 'F') {
1096 strcat(buf, bit_pattern[n]);
1100 p++; /* skip '\n' */
1103 strcpy(xpm[line++], buf);
1111 gboolean get_tag_range(GtkTextIter *iter,
1113 GtkTextIter *start_iter,
1114 GtkTextIter *end_iter)
1116 GtkTextIter _start_iter, _end_iter;
1119 if (!gtk_text_iter_forward_to_tag_toggle(&_end_iter, tag)) {
1120 debug_print("Can't find end");
1124 _start_iter = _end_iter;
1125 if (!gtk_text_iter_backward_to_tag_toggle(&_start_iter, tag)) {
1126 debug_print("Can't find start.");
1130 *start_iter = _start_iter;
1131 *end_iter = _end_iter;
1136 #if HAVE_LIBCOMPFACE
1137 GtkWidget *xface_get_from_header(const gchar *o_xface, GdkColor *background,
1140 static gchar *xpm_xface[XPM_XFACE_HEIGHT];
1141 static gboolean xpm_xface_init = TRUE;
1145 strncpy(xface, o_xface, sizeof(xface));
1147 if (uncompface(xface) < 0) {
1148 g_warning("uncompface failed\n");
1152 if (xpm_xface_init) {
1155 for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
1156 xpm_xface[i] = g_malloc(WIDTH + 1);
1157 *xpm_xface[i] = '\0';
1159 xpm_xface_init = FALSE;
1162 create_xpm_from_xface(xpm_xface, xface);
1164 pixmap = gdk_pixmap_create_from_xpm_d
1166 background, xpm_xface);
1167 return gtk_image_new_from_pixmap(pixmap, mask);
1171 GtkWidget *face_get_from_header(const gchar *o_face)
1174 gchar face_png[2048];
1177 GError *error = NULL;
1178 GdkPixbufLoader *loader = gdk_pixbuf_loader_new ();
1181 if (o_face == NULL || strlen(o_face) == 0)
1184 strncpy2(face, o_face, sizeof(face));
1186 unfold_line(face); /* strip all whitespace and linebreaks */
1189 pngsize = base64_decode(face_png, face, strlen(face));
1191 if (!gdk_pixbuf_loader_write (loader, face_png, pngsize, &error) ||
1192 !gdk_pixbuf_loader_close (loader, &error)) {
1193 g_warning("loading face failed\n");
1194 g_object_unref(loader);
1198 pixbuf = g_object_ref(gdk_pixbuf_loader_get_pixbuf(loader));
1200 g_object_unref(loader);
1202 if ((gdk_pixbuf_get_width(pixbuf) != 48) || (gdk_pixbuf_get_height(pixbuf) != 48)) {
1203 g_object_unref(pixbuf);
1204 g_warning("wrong_size");
1208 image = gtk_image_new_from_pixbuf(pixbuf);
1209 g_object_unref(pixbuf);
1213 static GdkCursor *hand_cursor = NULL;
1215 static void link_btn_enter(GtkButton *button, gpointer data)
1217 GtkWidget *window = (GtkWidget *)data;
1220 hand_cursor = gdk_cursor_new(GDK_HAND2);
1221 if (window && window->window)
1222 gdk_window_set_cursor(window->window, hand_cursor);
1224 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1225 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1229 static void link_btn_leave(GtkButton *button, gpointer data)
1231 GtkWidget *window = (GtkWidget *)data;
1233 if (window && window->window)
1234 gdk_window_set_cursor(window->window, NULL);
1236 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1237 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1240 static void link_btn_pressed(GtkButton *button, gpointer data)
1242 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1243 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1246 static void link_btn_released(GtkButton *button, gpointer data)
1248 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1249 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1252 static void link_btn_clicked(GtkButton *button, gpointer data)
1254 gchar *url = (gchar *)data;
1255 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1256 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1257 open_uri(url, prefs_common.uri_cmd);
1260 static void link_btn_unrealize(GtkButton *button, gpointer data)
1262 gchar *url = (gchar *)data;
1263 g_signal_handlers_disconnect_by_func(G_OBJECT(button),
1264 G_CALLBACK(link_btn_clicked), url);
1268 GtkWidget *gtkut_get_link_btn(GtkWidget *window, const gchar *url, const gchar *label)
1271 GtkWidget *btn_label;
1273 GdkColor uri_color[2] = {{0, 0, 0, 0xffff}, {0, 0xffff, 0, 0}};
1274 gboolean success[2];
1275 gchar *local_url = NULL;
1279 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
1281 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
1284 btn = gtk_button_new_with_label(label?label:url);
1285 gtk_button_set_relief(GTK_BUTTON(btn), GTK_RELIEF_NONE);
1286 btn_label = GTK_BIN(btn)->child;
1287 cmap = gdk_drawable_get_colormap(window->window);
1288 gdk_colormap_alloc_colors(cmap, uri_color, 2, FALSE, TRUE, success);
1289 if (success[0] == TRUE && success[1] == TRUE) {
1291 gtk_widget_ensure_style(btn_label);
1292 style = gtk_style_copy
1293 (gtk_widget_get_style(btn_label));
1294 style->fg[GTK_STATE_NORMAL] = uri_color[0];
1295 style->fg[GTK_STATE_ACTIVE] = uri_color[1];
1296 style->fg[GTK_STATE_PRELIGHT] = uri_color[0];
1297 gtk_widget_set_style(btn_label, style);
1299 g_warning("about_create(): color allocation failed.\n");
1301 g_signal_connect(G_OBJECT(btn), "enter",
1302 G_CALLBACK(link_btn_enter), window);
1303 g_signal_connect(G_OBJECT(btn), "leave",
1304 G_CALLBACK(link_btn_leave), window);
1305 g_signal_connect(G_OBJECT(btn), "pressed",
1306 G_CALLBACK(link_btn_pressed), window);
1307 g_signal_connect(G_OBJECT(btn), "released",
1308 G_CALLBACK(link_btn_released), window);
1310 local_url = g_strdup(url);
1311 g_signal_connect(G_OBJECT(btn), "clicked",
1312 G_CALLBACK(link_btn_clicked), local_url);
1313 g_signal_connect(G_OBJECT(btn), "unrealize",
1314 G_CALLBACK(link_btn_unrealize), local_url);
1318 GtkWidget *gtkut_sc_combobox_create(GtkWidget *eventbox, gboolean focus_on_click)
1320 GtkWidget *combobox;
1322 GtkCellRenderer *rend;
1324 menu = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
1326 combobox = gtk_combo_box_new_with_model(GTK_TREE_MODEL(menu));
1328 rend = gtk_cell_renderer_text_new();
1329 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combobox), rend, TRUE);
1330 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combobox), rend,
1334 if( eventbox != NULL )
1335 gtk_container_add(GTK_CONTAINER(eventbox), combobox);
1336 #if GTK_CHECK_VERSION(2,6,0)
1337 gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(combobox), focus_on_click);