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"
64 gboolean gtkut_get_font_size(GtkWidget *widget,
65 gint *width, gint *height)
68 const gchar *str = "Abcdef";
70 g_return_val_if_fail(GTK_IS_WIDGET(widget), FALSE);
72 layout = gtk_widget_create_pango_layout(widget, str);
73 g_return_val_if_fail(layout, FALSE);
74 pango_layout_get_pixel_size(layout, width, height);
76 *width = *width / g_utf8_strlen(str, -1);
77 g_object_unref(layout);
82 void gtkut_widget_set_small_font_size(GtkWidget *widget)
84 PangoFontDescription *font_desc;
87 g_return_if_fail(widget != NULL);
88 g_return_if_fail(widget->style != NULL);
90 font_desc = pango_font_description_from_string(NORMAL_FONT);
91 size = pango_font_description_get_size(font_desc);
92 pango_font_description_set_size(font_desc, size * PANGO_SCALE_SMALL);
93 gtk_widget_modify_font(widget, font_desc);
94 pango_font_description_free(font_desc);
97 void gtkut_convert_int_to_gdk_color(gint rgbvalue, GdkColor *color)
99 g_return_if_fail(color != NULL);
102 color->red = (int) (((gdouble)((rgbvalue & 0xff0000) >> 16) / 255.0) * 65535.0);
103 color->green = (int) (((gdouble)((rgbvalue & 0x00ff00) >> 8) / 255.0) * 65535.0);
104 color->blue = (int) (((gdouble) (rgbvalue & 0x0000ff) / 255.0) * 65535.0);
107 void gtkut_stock_button_set_create(GtkWidget **bbox,
108 GtkWidget **button1, const gchar *label1,
109 GtkWidget **button2, const gchar *label2,
110 GtkWidget **button3, const gchar *label3)
112 g_return_if_fail(bbox != NULL);
113 g_return_if_fail(button1 != NULL);
115 *bbox = gtk_hbutton_box_new();
116 gtk_button_box_set_layout(GTK_BUTTON_BOX(*bbox), GTK_BUTTONBOX_END);
117 gtk_box_set_spacing(GTK_BOX(*bbox), 5);
119 *button1 = gtk_button_new_from_stock(label1);
120 GTK_WIDGET_SET_FLAGS(*button1, GTK_CAN_DEFAULT);
121 gtk_box_pack_start(GTK_BOX(*bbox), *button1, TRUE, TRUE, 0);
122 gtk_widget_show(*button1);
125 *button2 = gtk_button_new_from_stock(label2);
126 GTK_WIDGET_SET_FLAGS(*button2, GTK_CAN_DEFAULT);
127 gtk_box_pack_start(GTK_BOX(*bbox), *button2, TRUE, TRUE, 0);
128 gtk_widget_show(*button2);
132 *button3 = gtk_button_new_from_stock(label3);
133 GTK_WIDGET_SET_FLAGS(*button3, GTK_CAN_DEFAULT);
134 gtk_box_pack_start(GTK_BOX(*bbox), *button3, TRUE, TRUE, 0);
135 gtk_widget_show(*button3);
139 static void combo_button_size_request(GtkWidget *widget,
140 GtkRequisition *requisition,
143 ComboButton *combo = (ComboButton *)data;
145 if (combo->arrow->allocation.height != requisition->height)
146 gtk_widget_set_size_request(combo->arrow,
147 -1, requisition->height);
150 static void combo_button_enter(GtkWidget *widget, gpointer data)
152 ComboButton *combo = (ComboButton *)data;
154 if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_PRELIGHT) {
155 gtk_widget_set_state(combo->arrow, GTK_STATE_PRELIGHT);
156 gtk_widget_queue_draw(combo->arrow);
158 if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_PRELIGHT) {
159 gtk_widget_set_state(combo->button, GTK_STATE_PRELIGHT);
160 gtk_widget_queue_draw(combo->button);
164 static void combo_button_leave(GtkWidget *widget, gpointer data)
166 ComboButton *combo = (ComboButton *)data;
168 if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_NORMAL) {
169 gtk_widget_set_state(combo->arrow, GTK_STATE_NORMAL);
170 gtk_widget_queue_draw(combo->arrow);
172 if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_NORMAL) {
173 gtk_widget_set_state(combo->button, GTK_STATE_NORMAL);
174 gtk_widget_queue_draw(combo->button);
178 static gint combo_button_arrow_pressed(GtkWidget *widget, GdkEventButton *event,
181 ComboButton *combo = (ComboButton *)data;
183 if (!event) return FALSE;
185 gtk_menu_popup(GTK_MENU(combo->menu), NULL, NULL,
186 menu_button_position, combo->button,
187 event->button, event->time);
192 static void combo_button_destroy(GtkWidget *widget, gpointer data)
194 ComboButton *combo = (ComboButton *)data;
196 gtk_object_destroy(GTK_OBJECT(combo->factory));
200 ComboButton *gtkut_combo_button_create(GtkWidget *button,
201 GtkItemFactoryEntry *entries,
202 gint n_entries, const gchar *path,
208 combo = g_new0(ComboButton, 1);
210 combo->arrow = gtk_button_new();
211 arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
212 gtk_widget_set_size_request(arrow, 7, -1);
213 gtk_container_add(GTK_CONTAINER(combo->arrow), arrow);
214 GTK_WIDGET_UNSET_FLAGS(combo->arrow, GTK_CAN_FOCUS);
215 gtk_widget_show_all(combo->arrow);
217 combo->button = button;
218 combo->menu = menu_create_items(entries, n_entries, path,
219 &combo->factory, data);
222 g_signal_connect(G_OBJECT(combo->button), "size_request",
223 G_CALLBACK(combo_button_size_request), combo);
224 g_signal_connect(G_OBJECT(combo->button), "enter",
225 G_CALLBACK(combo_button_enter), combo);
226 g_signal_connect(G_OBJECT(combo->button), "leave",
227 G_CALLBACK(combo_button_leave), combo);
228 g_signal_connect(G_OBJECT(combo->arrow), "enter",
229 G_CALLBACK(combo_button_enter), combo);
230 g_signal_connect(G_OBJECT(combo->arrow), "leave",
231 G_CALLBACK(combo_button_leave), combo);
232 g_signal_connect(G_OBJECT(combo->arrow), "button_press_event",
233 G_CALLBACK(combo_button_arrow_pressed), combo);
234 g_signal_connect(G_OBJECT(combo->arrow), "destroy",
235 G_CALLBACK(combo_button_destroy), combo);
240 #define CELL_SPACING 1
241 #define ROW_TOP_YPIXEL(clist, row) (((clist)->row_height * (row)) + \
242 (((row) + 1) * CELL_SPACING) + \
244 #define ROW_FROM_YPIXEL(clist, y) (((y) - (clist)->voffset) / \
245 ((clist)->row_height + CELL_SPACING))
247 void gtkut_ctree_node_move_if_on_the_edge(GtkCTree *ctree, GtkCTreeNode *node)
249 GtkCList *clist = GTK_CLIST(ctree);
251 GtkVisibility row_visibility, prev_row_visibility, next_row_visibility;
253 g_return_if_fail(ctree != NULL);
254 g_return_if_fail(node != NULL);
256 row = g_list_position(clist->row_list, (GList *)node);
257 if (row < 0 || row >= clist->rows || clist->row_height == 0) return;
258 row_visibility = gtk_clist_row_is_visible(clist, row);
259 prev_row_visibility = gtk_clist_row_is_visible(clist, row - 1);
260 next_row_visibility = gtk_clist_row_is_visible(clist, row + 1);
262 if (row_visibility == GTK_VISIBILITY_NONE) {
263 gtk_clist_moveto(clist, row, -1, 0.5, 0);
266 if (row_visibility == GTK_VISIBILITY_FULL &&
267 prev_row_visibility == GTK_VISIBILITY_FULL &&
268 next_row_visibility == GTK_VISIBILITY_FULL)
270 if (prev_row_visibility != GTK_VISIBILITY_FULL &&
271 next_row_visibility != GTK_VISIBILITY_FULL)
274 if (prev_row_visibility != GTK_VISIBILITY_FULL) {
275 gtk_clist_moveto(clist, row, -1, 0.2, 0);
278 if (next_row_visibility != GTK_VISIBILITY_FULL) {
279 gtk_clist_moveto(clist, row, -1, 0.8, 0);
285 #undef ROW_TOP_YPIXEL
286 #undef ROW_FROM_YPIXEL
288 gint gtkut_ctree_get_nth_from_node(GtkCTree *ctree, GtkCTreeNode *node)
290 g_return_val_if_fail(ctree != NULL, -1);
291 g_return_val_if_fail(node != NULL, -1);
293 return g_list_position(GTK_CLIST(ctree)->row_list, (GList *)node);
296 /* get the next node, including the invisible one */
297 GtkCTreeNode *gtkut_ctree_node_next(GtkCTree *ctree, GtkCTreeNode *node)
299 GtkCTreeNode *parent;
301 if (!node) return NULL;
303 if (GTK_CTREE_ROW(node)->children)
304 return GTK_CTREE_ROW(node)->children;
306 if (GTK_CTREE_ROW(node)->sibling)
307 return GTK_CTREE_ROW(node)->sibling;
309 for (parent = GTK_CTREE_ROW(node)->parent; parent != NULL;
310 parent = GTK_CTREE_ROW(parent)->parent) {
311 if (GTK_CTREE_ROW(parent)->sibling)
312 return GTK_CTREE_ROW(parent)->sibling;
318 /* get the previous node, including the invisible one */
319 GtkCTreeNode *gtkut_ctree_node_prev(GtkCTree *ctree, GtkCTreeNode *node)
324 if (!node) return NULL;
326 prev = GTK_CTREE_NODE_PREV(node);
327 if (prev == GTK_CTREE_ROW(node)->parent)
331 while (GTK_CTREE_ROW(child)->children != NULL) {
332 child = GTK_CTREE_ROW(child)->children;
333 while (GTK_CTREE_ROW(child)->sibling != NULL)
334 child = GTK_CTREE_ROW(child)->sibling;
340 gboolean gtkut_ctree_node_is_selected(GtkCTree *ctree, GtkCTreeNode *node)
342 GtkCList *clist = GTK_CLIST(ctree);
345 for (cur = clist->selection; cur != NULL; cur = cur->next) {
346 if (node == GTK_CTREE_NODE(cur->data))
353 GtkCTreeNode *gtkut_ctree_find_collapsed_parent(GtkCTree *ctree,
356 if (!node) return NULL;
358 while ((node = GTK_CTREE_ROW(node)->parent) != NULL) {
359 if (!GTK_CTREE_ROW(node)->expanded)
366 void gtkut_ctree_expand_parent_all(GtkCTree *ctree, GtkCTreeNode *node)
368 while ((node = gtkut_ctree_find_collapsed_parent(ctree, node)) != NULL)
369 gtk_ctree_expand(ctree, node);
372 gboolean gtkut_ctree_node_is_parent(GtkCTreeNode *parent, GtkCTreeNode *node)
375 g_return_val_if_fail(node != NULL, FALSE);
376 g_return_val_if_fail(parent != NULL, FALSE);
380 if(GTK_CTREE_ROW(tmp)->parent && GTK_CTREE_ROW(tmp)->parent == parent)
382 tmp = GTK_CTREE_ROW(tmp)->parent;
388 void gtkut_ctree_set_focus_row(GtkCTree *ctree, GtkCTreeNode *node)
392 gtkut_clist_set_focus_row(GTK_CLIST(ctree),
393 gtkut_ctree_get_nth_from_node(ctree, node));
396 void gtkut_clist_set_focus_row(GtkCList *clist, gint row)
398 clist->focus_row = row;
399 GTKUT_CTREE_REFRESH(clist);
402 void gtkut_combo_set_items(GtkCombo *combo, const gchar *str1, ...)
406 GList *combo_items = NULL;
408 g_return_if_fail(str1 != NULL);
410 combo_items = g_list_append(combo_items, (gpointer)str1);
411 va_start(args, str1);
412 s = va_arg(args, gchar*);
414 combo_items = g_list_append(combo_items, (gpointer)s);
415 s = va_arg(args, gchar*);
419 gtk_combo_set_popdown_strings(combo, combo_items);
421 g_list_free(combo_items);
424 gchar *gtkut_editable_get_selection(GtkEditable *editable)
426 guint start_pos, end_pos;
429 g_return_val_if_fail(GTK_IS_EDITABLE(editable), NULL);
431 found = gtk_editable_get_selection_bounds(editable,
432 &start_pos, &end_pos);
434 return gtk_editable_get_chars(editable, start_pos, end_pos);
439 void gtkut_editable_disable_im(GtkEditable *editable)
441 g_return_if_fail(editable != NULL);
445 gdk_ic_destroy(editable->ic);
448 if (editable->ic_attr) {
449 gdk_ic_attr_destroy(editable->ic_attr);
450 editable->ic_attr = NULL;
455 void gtkut_container_remove(GtkContainer *container, GtkWidget *widget)
457 gtk_container_remove(container, widget);
460 gboolean gtkut_text_buffer_match_string(GtkTextBuffer *textbuf,
461 const GtkTextIter *iter,
462 gunichar *wcs, gint len,
465 GtkTextIter start_iter, end_iter;
469 start_iter = end_iter = *iter;
470 gtk_text_iter_forward_chars(&end_iter, len);
472 utf8str = gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter,
474 if (!utf8str) return FALSE;
476 if ((gint)g_utf8_strlen(utf8str, -1) != len) {
481 for (p = utf8str, match_count = 0;
482 *p != '\0' && match_count < len;
483 p = g_utf8_next_char(p), match_count++) {
486 wc = g_utf8_get_char(p);
489 if (wc != wcs[match_count])
492 if (g_unichar_tolower(wc) !=
493 g_unichar_tolower(wcs[match_count]))
500 if (match_count == len)
506 gboolean gtkut_text_buffer_find(GtkTextBuffer *buffer, const GtkTextIter *iter,
507 const gchar *str, gboolean case_sens,
508 GtkTextIter *match_pos)
512 glong items_read = 0, items_written = 0;
513 GError *error = NULL;
515 gboolean found = FALSE;
517 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
519 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n",
523 if (!wcs || items_written <= 0) return FALSE;
524 len = (gint)items_written;
528 found = gtkut_text_buffer_match_string
529 (buffer, &iter_, wcs, len, case_sens);
534 } while (gtk_text_iter_forward_char(&iter_));
541 gboolean gtkut_text_buffer_find_backward(GtkTextBuffer *buffer,
542 const GtkTextIter *iter,
543 const gchar *str, gboolean case_sens,
544 GtkTextIter *match_pos)
548 glong items_read = 0, items_written = 0;
549 GError *error = NULL;
551 gboolean found = FALSE;
553 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
555 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n", error->message);
558 if (!wcs || items_written <= 0) return FALSE;
559 len = (gint)items_written;
562 while (gtk_text_iter_backward_char(&iter_)) {
563 found = gtkut_text_buffer_match_string
564 (buffer, &iter_, wcs, len, case_sens);
576 gchar *gtkut_text_view_get_selection(GtkTextView *textview)
578 GtkTextBuffer *buffer;
579 GtkTextIter start_iter, end_iter;
582 g_return_val_if_fail(GTK_IS_TEXT_VIEW(textview), NULL);
584 buffer = gtk_text_view_get_buffer(textview);
585 found = gtk_text_buffer_get_selection_bounds(buffer,
589 return gtk_text_buffer_get_text(buffer, &start_iter, &end_iter,
596 void gtkut_text_view_set_position(GtkTextView *text, gint pos)
598 GtkTextBuffer *buffer;
601 g_return_if_fail(text != NULL);
603 buffer = gtk_text_view_get_buffer(text);
605 gtk_text_buffer_get_iter_at_offset(buffer, &iter, pos);
606 gtk_text_buffer_place_cursor(buffer, &iter);
607 gtk_text_view_scroll_to_iter(text, &iter, 0.0, FALSE, 0.0, 0.0);
610 gboolean gtkut_text_view_search_string(GtkTextView *text, const gchar *str,
613 GtkTextBuffer *buffer;
614 GtkTextIter iter, match_pos;
618 g_return_val_if_fail(text != NULL, FALSE);
619 g_return_val_if_fail(str != NULL, FALSE);
621 buffer = gtk_text_view_get_buffer(text);
623 len = g_utf8_strlen(str, -1);
624 g_return_val_if_fail(len >= 0, FALSE);
626 mark = gtk_text_buffer_get_insert(buffer);
627 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
629 if (gtkut_text_buffer_find(buffer, &iter, str, case_sens,
631 GtkTextIter end = match_pos;
633 gtk_text_iter_forward_chars(&end, len);
634 /* place "insert" at the last character */
635 gtk_text_buffer_select_range(buffer, &end, &match_pos);
636 gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
643 gboolean gtkut_text_view_search_string_backward(GtkTextView *text, const gchar *str,
646 GtkTextBuffer *buffer;
647 GtkTextIter iter, match_pos;
651 g_return_val_if_fail(text != NULL, FALSE);
652 g_return_val_if_fail(str != NULL, FALSE);
654 buffer = gtk_text_view_get_buffer(text);
656 len = g_utf8_strlen(str, -1);
657 g_return_val_if_fail(len >= 0, FALSE);
659 mark = gtk_text_buffer_get_insert(buffer);
660 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
662 if (gtkut_text_buffer_find_backward(buffer, &iter, str, case_sens,
664 GtkTextIter end = match_pos;
666 gtk_text_iter_forward_chars(&end, len);
667 gtk_text_buffer_select_range(buffer, &match_pos, &end);
668 gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
675 void gtkut_window_popup(GtkWidget *window)
677 gint x, y, sx, sy, new_x, new_y;
679 g_return_if_fail(window != NULL);
680 g_return_if_fail(window->window != NULL);
682 sx = gdk_screen_width();
683 sy = gdk_screen_height();
685 gdk_window_get_origin(window->window, &x, &y);
686 new_x = x % sx; if (new_x < 0) new_x = 0;
687 new_y = y % sy; if (new_y < 0) new_y = 0;
688 if (new_x != x || new_y != y)
689 gdk_window_move(window->window, new_x, new_y);
691 gtk_window_present(GTK_WINDOW(window));
694 void gtkut_widget_get_uposition(GtkWidget *widget, gint *px, gint *py)
699 g_return_if_fail(widget != NULL);
700 g_return_if_fail(widget->window != NULL);
702 sx = gdk_screen_width();
703 sy = gdk_screen_height();
705 /* gdk_window_get_root_origin ever return *rootwindow*'s position */
706 gdk_window_get_root_origin(widget->window, &x, &y);
708 x %= sx; if (x < 0) x = 0;
709 y %= sy; if (y < 0) y = 0;
714 void gtkut_widget_draw_now(GtkWidget *widget)
716 if (GTK_WIDGET_VISIBLE(widget) && GTK_WIDGET_DRAWABLE(widget))
717 gdk_window_process_updates(widget->window, FALSE);
720 static void gtkut_clist_bindings_add(GtkWidget *clist)
722 GtkBindingSet *binding_set;
724 binding_set = gtk_binding_set_by_class
725 (GTK_CLIST_GET_CLASS(clist));
727 gtk_binding_entry_add_signal(binding_set, GDK_n, GDK_CONTROL_MASK,
728 "scroll_vertical", 2,
729 G_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
731 gtk_binding_entry_add_signal(binding_set, GDK_p, GDK_CONTROL_MASK,
732 "scroll_vertical", 2,
733 G_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
737 void gtkut_widget_init(void)
741 clist = gtk_clist_new(1);
742 g_object_ref(G_OBJECT(clist));
743 gtk_object_sink(GTK_OBJECT(clist));
744 gtkut_clist_bindings_add(clist);
745 g_object_unref(G_OBJECT(clist));
747 clist = gtk_ctree_new(1, 0);
748 g_object_ref(G_OBJECT(clist));
749 gtk_object_sink(GTK_OBJECT(clist));
750 gtkut_clist_bindings_add(clist);
751 g_object_unref(G_OBJECT(clist));
753 clist = gtk_sctree_new_with_titles(1, 0, NULL);
754 g_object_ref(G_OBJECT(clist));
755 gtk_object_sink(GTK_OBJECT(clist));
756 gtkut_clist_bindings_add(clist);
757 g_object_unref(G_OBJECT(clist));
760 void gtkut_widget_set_app_icon(GtkWidget *widget)
762 #include "pixmaps/sylpheed.xpm"
763 static GdkPixmap *sylpheedxpm;
764 static GdkBitmap *sylpheedxpmmask;
766 g_return_if_fail(widget != NULL);
767 g_return_if_fail(widget->window != NULL);
769 PIXMAP_CREATE(widget, sylpheedxpm, sylpheedxpmmask, sylpheed_xpm);
771 gdk_window_set_icon(widget->window, NULL, sylpheedxpm, sylpheedxpmmask);
774 void gtkut_widget_set_composer_icon(GtkWidget *widget)
776 static GdkPixmap *xpm;
777 static GdkBitmap *bmp;
779 g_return_if_fail(widget != NULL);
780 g_return_if_fail(widget->window != NULL);
782 stock_pixmap_gdk(widget, STOCK_PIXMAP_MAIL_COMPOSE, &xpm, &bmp);
784 gdk_window_set_icon(widget->window, NULL, xpm, bmp);
787 GtkWidget *label_window_create(const gchar *str)
792 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
793 gtk_widget_set_size_request(window, 380, 60);
794 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
795 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
796 gtk_window_set_title(GTK_WINDOW(window), str);
797 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
798 gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
799 manage_window_set_transient(GTK_WINDOW(window));
801 label = gtk_label_new(str);
802 gtk_container_add(GTK_CONTAINER(window), label);
803 gtk_widget_show(label);
805 gtk_widget_show_now(window);
810 GtkWidget *gtkut_account_menu_new(GList *ac_list,
817 g_return_val_if_fail(ac_list != NULL, NULL);
819 menu = gtk_menu_new();
821 for (cur_ac = ac_list; cur_ac != NULL; cur_ac = cur_ac->next) {
824 PrefsAccount *account;
826 account = (PrefsAccount *) cur_ac->data;
828 name = g_strdup_printf("%s: %s <%s>",
829 account->account_name,
833 name = g_strdup_printf("%s: %s",
834 account->account_name,
836 MENUITEM_ADD(menu, menuitem, name, account->account_id);
838 if (callback != NULL)
839 g_signal_connect(G_OBJECT(menuitem), "activate",
845 void gtkut_set_widget_bgcolor_rgb(GtkWidget *widget, guint rgbvalue)
850 gtkut_convert_int_to_gdk_color(rgbvalue, &gdk_color);
851 newstyle = gtk_style_copy(gtk_widget_get_default_style());
852 newstyle->bg[GTK_STATE_NORMAL] = gdk_color;
853 newstyle->bg[GTK_STATE_PRELIGHT] = gdk_color;
854 newstyle->bg[GTK_STATE_ACTIVE] = gdk_color;
855 gtk_widget_set_style(widget, newstyle);
859 *\brief Tries to find a focused child using a lame strategy
861 GtkWidget *gtkut_get_focused_child(GtkContainer *parent)
863 GtkWidget *result = NULL;
864 GList *child_list = NULL;
867 g_return_val_if_fail(parent, NULL);
869 /* Get children list and see which has the focus. */
870 child_list = gtk_container_get_children(parent);
874 for (c = child_list; c != NULL; c = g_list_next(c)) {
875 if (c->data && GTK_IS_WIDGET(c->data)) {
876 if (GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(c->data))) {
877 result = GTK_WIDGET(c->data);
883 /* See if the returned widget is a container itself; if it is,
884 * see if one of its children is focused. If the focused
885 * container has no focused child, it is itself a focusable
886 * child, and has focus. */
887 if (result && GTK_IS_CONTAINER(result)) {
888 GtkWidget *tmp = gtkut_get_focused_child(GTK_CONTAINER(result));
893 /* Try the same for each container in the chain */
894 for (c = child_list; c != NULL && !result; c = g_list_next(c)) {
895 if (c->data && GTK_IS_WIDGET(c->data)
896 && GTK_IS_CONTAINER(c->data)) {
897 result = gtkut_get_focused_child
898 (GTK_CONTAINER(c->data));
904 g_list_free(child_list);
910 *\brief Create a Browse (file) button based on GTK+ stock
912 GtkWidget *gtkut_get_browse_file_btn(const gchar *button_label)
916 #if GTK_CHECK_VERSION(2, 6, 0)
917 button = gtk_button_new_with_mnemonic(button_label);
918 gtk_button_set_image(GTK_BUTTON(button),
919 gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
925 button = gtk_button_new();
926 box = gtk_hbox_new(FALSE, 0);
928 image = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
929 label = gtk_label_new(NULL);
930 gtk_label_set_text_with_mnemonic(GTK_LABEL(label), button_label);
931 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
933 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 1);
934 gtk_box_pack_end(GTK_BOX(box), label, FALSE, FALSE, 1);
935 gtk_widget_show(label);
936 gtk_widget_show(image);
937 gtk_widget_show(box);
938 gtk_container_add(GTK_CONTAINER(button), box);
944 *\brief Create a Browse (directory) button based on GTK+ stock
946 GtkWidget *gtkut_get_browse_directory_btn(const gchar *button_label)
950 #if GTK_CHECK_VERSION(2, 6, 0)
951 button = gtk_button_new_with_mnemonic(button_label);
952 gtk_button_set_image(GTK_BUTTON(button),
953 gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
959 button = gtk_button_new();
960 box = gtk_hbox_new(FALSE, 0);
962 image = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
963 label = gtk_label_new(NULL);
964 gtk_label_set_text_with_mnemonic(GTK_LABEL(label), button_label);
965 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
967 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 1);
968 gtk_box_pack_end(GTK_BOX(box), label, FALSE, FALSE, 1);
969 gtk_widget_show(label);
970 gtk_widget_show(image);
971 gtk_widget_show(box);
972 gtk_container_add(GTK_CONTAINER(button), box);
977 GtkWidget *gtkut_get_replace_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_REFRESH, 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_REFRESH, 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 #if HAVE_LIBCOMPFACE
1009 gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
1011 static gchar *bit_pattern[] = {
1030 static gchar *xface_header = "48 48 2 1";
1031 static gchar *xface_black = "# c #000000";
1032 static gchar *xface_white = ". c #ffffff";
1036 gchar buf[WIDTH * 4 + 1]; /* 4 = strlen("0x0000") */
1040 strcpy(xpm[line++], xface_header);
1041 strcpy(xpm[line++], xface_black);
1042 strcpy(xpm[line++], xface_white);
1044 for (i = 0; i < HEIGHT; i++) {
1049 for (col = 0; col < 3; col++) {
1052 p += 2; /* skip '0x' */
1054 for (figure = 0; figure < 4; figure++) {
1057 if ('0' <= *p && *p <= '9') {
1059 } else if ('a' <= *p && *p <= 'f') {
1061 } else if ('A' <= *p && *p <= 'F') {
1065 strcat(buf, bit_pattern[n]);
1069 p++; /* skip '\n' */
1072 strcpy(xpm[line++], buf);
1080 gboolean get_tag_range(GtkTextIter *iter,
1082 GtkTextIter *start_iter,
1083 GtkTextIter *end_iter)
1085 GtkTextIter _start_iter, _end_iter;
1088 if (!gtk_text_iter_forward_to_tag_toggle(&_end_iter, tag)) {
1089 debug_print("Can't find end");
1093 _start_iter = _end_iter;
1094 if (!gtk_text_iter_backward_to_tag_toggle(&_start_iter, tag)) {
1095 debug_print("Can't find start.");
1099 *start_iter = _start_iter;
1100 *end_iter = _end_iter;
1105 #if HAVE_LIBCOMPFACE
1106 GtkWidget *xface_get_from_header(const gchar *o_xface, GdkColor *background,
1109 static gchar *xpm_xface[XPM_XFACE_HEIGHT];
1110 static gboolean xpm_xface_init = TRUE;
1114 strncpy(xface, o_xface, sizeof(xface));
1116 if (uncompface(xface) < 0) {
1117 g_warning("uncompface failed\n");
1121 if (xpm_xface_init) {
1124 for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
1125 xpm_xface[i] = g_malloc(WIDTH + 1);
1126 *xpm_xface[i] = '\0';
1128 xpm_xface_init = FALSE;
1131 create_xpm_from_xface(xpm_xface, xface);
1133 pixmap = gdk_pixmap_create_from_xpm_d
1135 background, xpm_xface);
1136 return gtk_image_new_from_pixmap(pixmap, mask);
1140 GtkWidget *face_get_from_header(const gchar *o_face)
1143 gchar face_png[2048];
1146 GError *error = NULL;
1147 GdkPixbufLoader *loader = gdk_pixbuf_loader_new ();
1150 if (o_face == NULL || strlen(o_face) == 0)
1153 strncpy2(face, o_face, sizeof(face));
1155 unfold_line(face); /* strip all whitespace and linebreaks */
1158 pngsize = base64_decode(face_png, face, strlen(face));
1160 if (!gdk_pixbuf_loader_write (loader, face_png, pngsize, &error) ||
1161 !gdk_pixbuf_loader_close (loader, &error)) {
1162 g_warning("loading face failed\n");
1163 g_object_unref(loader);
1167 pixbuf = g_object_ref(gdk_pixbuf_loader_get_pixbuf(loader));
1169 g_object_unref(loader);
1171 if ((gdk_pixbuf_get_width(pixbuf) != 48) || (gdk_pixbuf_get_height(pixbuf) != 48)) {
1172 g_object_unref(pixbuf);
1173 g_warning("wrong_size");
1177 image = gtk_image_new_from_pixbuf(pixbuf);
1178 g_object_unref(pixbuf);
1182 static GdkCursor *hand_cursor = NULL;
1184 static void link_btn_enter(GtkButton *button, gpointer data)
1186 GtkWidget *window = (GtkWidget *)data;
1189 hand_cursor = gdk_cursor_new(GDK_HAND2);
1190 if (window && window->window)
1191 gdk_window_set_cursor(window->window, hand_cursor);
1193 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1194 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1198 static void link_btn_leave(GtkButton *button, gpointer data)
1200 GtkWidget *window = (GtkWidget *)data;
1202 if (window && window->window)
1203 gdk_window_set_cursor(window->window, NULL);
1205 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1206 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1209 static void link_btn_pressed(GtkButton *button, gpointer data)
1211 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1212 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1215 static void link_btn_released(GtkButton *button, gpointer data)
1217 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1218 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1221 static void link_btn_clicked(GtkButton *button, gpointer data)
1223 gchar *url = (gchar *)data;
1224 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1225 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1226 open_uri(url, prefs_common.uri_cmd);
1229 static void link_btn_unrealize(GtkButton *button, gpointer data)
1231 gchar *url = (gchar *)data;
1232 g_signal_handlers_disconnect_by_func(G_OBJECT(button),
1233 G_CALLBACK(link_btn_clicked), url);
1237 GtkWidget *gtkut_get_link_btn(GtkWidget *window, const gchar *url, const gchar *label)
1240 GtkWidget *btn_label;
1242 GdkColor uri_color[2] = {{0, 0, 0, 0xffff}, {0, 0xffff, 0, 0}};
1243 gboolean success[2];
1244 gchar *local_url = NULL;
1248 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
1250 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
1253 btn = gtk_button_new_with_label(label?label:url);
1254 gtk_button_set_relief(GTK_BUTTON(btn), GTK_RELIEF_NONE);
1255 btn_label = GTK_BIN(btn)->child;
1256 cmap = gdk_drawable_get_colormap(window->window);
1257 gdk_colormap_alloc_colors(cmap, uri_color, 2, FALSE, TRUE, success);
1258 if (success[0] == TRUE && success[1] == TRUE) {
1260 gtk_widget_ensure_style(btn_label);
1261 style = gtk_style_copy
1262 (gtk_widget_get_style(btn_label));
1263 style->fg[GTK_STATE_NORMAL] = uri_color[0];
1264 style->fg[GTK_STATE_ACTIVE] = uri_color[1];
1265 style->fg[GTK_STATE_PRELIGHT] = uri_color[0];
1266 gtk_widget_set_style(btn_label, style);
1268 g_warning("about_create(): color allocation failed.\n");
1270 g_signal_connect(G_OBJECT(btn), "enter",
1271 G_CALLBACK(link_btn_enter), window);
1272 g_signal_connect(G_OBJECT(btn), "leave",
1273 G_CALLBACK(link_btn_leave), window);
1274 g_signal_connect(G_OBJECT(btn), "pressed",
1275 G_CALLBACK(link_btn_pressed), window);
1276 g_signal_connect(G_OBJECT(btn), "released",
1277 G_CALLBACK(link_btn_released), window);
1279 local_url = g_strdup(url);
1280 g_signal_connect(G_OBJECT(btn), "clicked",
1281 G_CALLBACK(link_btn_clicked), local_url);
1282 g_signal_connect(G_OBJECT(btn), "unrealize",
1283 G_CALLBACK(link_btn_unrealize), local_url);
1287 GtkWidget *gtkut_sc_combobox_create(GtkWidget *eventbox, gboolean focus_on_click)
1289 GtkWidget *combobox;
1291 GtkCellRenderer *rend;
1293 menu = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
1295 combobox = gtk_combo_box_new_with_model(GTK_TREE_MODEL(menu));
1297 rend = gtk_cell_renderer_text_new();
1298 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combobox), rend, TRUE);
1299 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combobox), rend,
1303 if( eventbox != NULL )
1304 gtk_container_add(GTK_CONTAINER(eventbox), combobox);
1305 #if GTK_CHECK_VERSION(2,6,0)
1306 gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(combobox), focus_on_click);