2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Claws Mail 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, gint _row)
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 = (_row != -1 ? _row : g_list_position(clist->row_list, (GList *)node));
289 if (row < 0 || row >= clist->rows || clist->row_height == 0) return;
290 row_visibility = gtk_clist_row_is_visible(clist, row);
291 prev_row_visibility = gtk_clist_row_is_visible(clist, row - 1);
292 next_row_visibility = gtk_clist_row_is_visible(clist, row + 1);
294 if (row_visibility == GTK_VISIBILITY_NONE) {
295 gtk_clist_moveto(clist, row, -1, 0.5, 0);
298 if (row_visibility == GTK_VISIBILITY_FULL &&
299 prev_row_visibility == GTK_VISIBILITY_FULL &&
300 next_row_visibility == GTK_VISIBILITY_FULL)
302 if (prev_row_visibility != GTK_VISIBILITY_FULL &&
303 next_row_visibility != GTK_VISIBILITY_FULL)
306 if (prev_row_visibility != GTK_VISIBILITY_FULL) {
307 gtk_clist_moveto(clist, row, -1, 0.2, 0);
310 if (next_row_visibility != GTK_VISIBILITY_FULL) {
311 gtk_clist_moveto(clist, row, -1, 0.8, 0);
317 #undef ROW_TOP_YPIXEL
318 #undef ROW_FROM_YPIXEL
320 gint gtkut_ctree_get_nth_from_node(GtkCTree *ctree, GtkCTreeNode *node)
322 g_return_val_if_fail(ctree != NULL, -1);
323 g_return_val_if_fail(node != NULL, -1);
325 return g_list_position(GTK_CLIST(ctree)->row_list, (GList *)node);
328 /* get the next node, including the invisible one */
329 GtkCTreeNode *gtkut_ctree_node_next(GtkCTree *ctree, GtkCTreeNode *node)
331 GtkCTreeNode *parent;
333 if (!node) return NULL;
335 if (GTK_CTREE_ROW(node)->children)
336 return GTK_CTREE_ROW(node)->children;
338 if (GTK_CTREE_ROW(node)->sibling)
339 return GTK_CTREE_ROW(node)->sibling;
341 for (parent = GTK_CTREE_ROW(node)->parent; parent != NULL;
342 parent = GTK_CTREE_ROW(parent)->parent) {
343 if (GTK_CTREE_ROW(parent)->sibling)
344 return GTK_CTREE_ROW(parent)->sibling;
350 /* get the previous node, including the invisible one */
351 GtkCTreeNode *gtkut_ctree_node_prev(GtkCTree *ctree, GtkCTreeNode *node)
356 if (!node) return NULL;
358 prev = GTK_CTREE_NODE_PREV(node);
359 if (prev == GTK_CTREE_ROW(node)->parent)
363 while (GTK_CTREE_ROW(child)->children != NULL) {
364 child = GTK_CTREE_ROW(child)->children;
365 while (GTK_CTREE_ROW(child)->sibling != NULL)
366 child = GTK_CTREE_ROW(child)->sibling;
372 gboolean gtkut_ctree_node_is_selected(GtkCTree *ctree, GtkCTreeNode *node)
374 GtkCList *clist = GTK_CLIST(ctree);
377 for (cur = clist->selection; cur != NULL; cur = cur->next) {
378 if (node == GTK_CTREE_NODE(cur->data))
385 GtkCTreeNode *gtkut_ctree_find_collapsed_parent(GtkCTree *ctree,
388 if (!node) return NULL;
390 while ((node = GTK_CTREE_ROW(node)->parent) != NULL) {
391 if (!GTK_CTREE_ROW(node)->expanded)
398 void gtkut_ctree_expand_parent_all(GtkCTree *ctree, GtkCTreeNode *node)
400 while ((node = gtkut_ctree_find_collapsed_parent(ctree, node)) != NULL)
401 gtk_ctree_expand(ctree, node);
404 gboolean gtkut_ctree_node_is_parent(GtkCTreeNode *parent, GtkCTreeNode *node)
407 g_return_val_if_fail(node != NULL, FALSE);
408 g_return_val_if_fail(parent != NULL, FALSE);
412 if(GTK_CTREE_ROW(tmp)->parent && GTK_CTREE_ROW(tmp)->parent == parent)
414 tmp = GTK_CTREE_ROW(tmp)->parent;
420 void gtkut_ctree_set_focus_row(GtkCTree *ctree, GtkCTreeNode *node)
424 gtkut_clist_set_focus_row(GTK_CLIST(ctree),
425 gtkut_ctree_get_nth_from_node(ctree, node));
428 void gtkut_clist_set_focus_row(GtkCList *clist, gint row)
430 clist->focus_row = row;
431 GTKUT_CTREE_REFRESH(clist);
434 void gtkut_combo_set_items(GtkCombo *combo, const gchar *str1, ...)
438 GList *combo_items = NULL;
440 g_return_if_fail(str1 != NULL);
442 combo_items = g_list_append(combo_items, (gpointer)str1);
443 va_start(args, str1);
444 s = va_arg(args, gchar*);
446 combo_items = g_list_append(combo_items, (gpointer)s);
447 s = va_arg(args, gchar*);
451 gtk_combo_set_popdown_strings(combo, combo_items);
453 g_list_free(combo_items);
456 gchar *gtkut_editable_get_selection(GtkEditable *editable)
458 guint start_pos, end_pos;
461 g_return_val_if_fail(GTK_IS_EDITABLE(editable), NULL);
463 found = gtk_editable_get_selection_bounds(editable,
464 &start_pos, &end_pos);
466 return gtk_editable_get_chars(editable, start_pos, end_pos);
471 void gtkut_editable_disable_im(GtkEditable *editable)
473 g_return_if_fail(editable != NULL);
477 gdk_ic_destroy(editable->ic);
480 if (editable->ic_attr) {
481 gdk_ic_attr_destroy(editable->ic_attr);
482 editable->ic_attr = NULL;
487 void gtkut_container_remove(GtkContainer *container, GtkWidget *widget)
489 gtk_container_remove(container, widget);
492 gboolean gtkut_text_buffer_match_string(GtkTextBuffer *textbuf,
493 const GtkTextIter *iter,
494 gunichar *wcs, gint len,
497 GtkTextIter start_iter, end_iter;
501 start_iter = end_iter = *iter;
502 gtk_text_iter_forward_chars(&end_iter, len);
504 utf8str = gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter,
506 if (!utf8str) return FALSE;
508 if ((gint)g_utf8_strlen(utf8str, -1) != len) {
513 for (p = utf8str, match_count = 0;
514 *p != '\0' && match_count < len;
515 p = g_utf8_next_char(p), match_count++) {
518 wc = g_utf8_get_char(p);
521 if (wc != wcs[match_count])
524 if (g_unichar_tolower(wc) !=
525 g_unichar_tolower(wcs[match_count]))
532 if (match_count == len)
538 gboolean gtkut_text_buffer_find(GtkTextBuffer *buffer, const GtkTextIter *iter,
539 const gchar *str, gboolean case_sens,
540 GtkTextIter *match_pos)
544 glong items_read = 0, items_written = 0;
545 GError *error = NULL;
547 gboolean found = FALSE;
549 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
551 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n",
555 if (!wcs || items_written <= 0) return FALSE;
556 len = (gint)items_written;
560 found = gtkut_text_buffer_match_string
561 (buffer, &iter_, wcs, len, case_sens);
566 } while (gtk_text_iter_forward_char(&iter_));
573 gboolean gtkut_text_buffer_find_backward(GtkTextBuffer *buffer,
574 const GtkTextIter *iter,
575 const gchar *str, gboolean case_sens,
576 GtkTextIter *match_pos)
580 glong items_read = 0, items_written = 0;
581 GError *error = NULL;
583 gboolean found = FALSE;
585 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
587 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n", error->message);
590 if (!wcs || items_written <= 0) return FALSE;
591 len = (gint)items_written;
594 while (gtk_text_iter_backward_char(&iter_)) {
595 found = gtkut_text_buffer_match_string
596 (buffer, &iter_, wcs, len, case_sens);
608 gchar *gtkut_text_view_get_selection(GtkTextView *textview)
610 GtkTextBuffer *buffer;
611 GtkTextIter start_iter, end_iter;
614 g_return_val_if_fail(GTK_IS_TEXT_VIEW(textview), NULL);
616 buffer = gtk_text_view_get_buffer(textview);
617 found = gtk_text_buffer_get_selection_bounds(buffer,
621 return gtk_text_buffer_get_text(buffer, &start_iter, &end_iter,
628 void gtkut_text_view_set_position(GtkTextView *text, gint pos)
630 GtkTextBuffer *buffer;
633 g_return_if_fail(text != NULL);
635 buffer = gtk_text_view_get_buffer(text);
637 gtk_text_buffer_get_iter_at_offset(buffer, &iter, pos);
638 gtk_text_buffer_place_cursor(buffer, &iter);
639 gtk_text_view_scroll_to_iter(text, &iter, 0.0, FALSE, 0.0, 0.0);
642 gboolean gtkut_text_view_search_string(GtkTextView *text, const gchar *str,
645 GtkTextBuffer *buffer;
646 GtkTextIter iter, match_pos;
650 g_return_val_if_fail(text != NULL, FALSE);
651 g_return_val_if_fail(str != NULL, FALSE);
653 buffer = gtk_text_view_get_buffer(text);
655 len = g_utf8_strlen(str, -1);
656 g_return_val_if_fail(len >= 0, FALSE);
658 mark = gtk_text_buffer_get_insert(buffer);
659 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
661 if (gtkut_text_buffer_find(buffer, &iter, str, case_sens,
663 GtkTextIter end = match_pos;
665 gtk_text_iter_forward_chars(&end, len);
666 /* place "insert" at the last character */
667 gtk_text_buffer_select_range(buffer, &end, &match_pos);
668 gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
675 gboolean gtkut_text_view_search_string_backward(GtkTextView *text, const gchar *str,
678 GtkTextBuffer *buffer;
679 GtkTextIter iter, match_pos;
683 g_return_val_if_fail(text != NULL, FALSE);
684 g_return_val_if_fail(str != NULL, FALSE);
686 buffer = gtk_text_view_get_buffer(text);
688 len = g_utf8_strlen(str, -1);
689 g_return_val_if_fail(len >= 0, FALSE);
691 mark = gtk_text_buffer_get_insert(buffer);
692 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
694 if (gtkut_text_buffer_find_backward(buffer, &iter, str, case_sens,
696 GtkTextIter end = match_pos;
698 gtk_text_iter_forward_chars(&end, len);
699 gtk_text_buffer_select_range(buffer, &match_pos, &end);
700 gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
707 void gtkut_window_popup(GtkWidget *window)
709 gint x, y, sx, sy, new_x, new_y;
711 g_return_if_fail(window != NULL);
712 g_return_if_fail(window->window != NULL);
714 sx = gdk_screen_width();
715 sy = gdk_screen_height();
717 gdk_window_get_origin(window->window, &x, &y);
718 new_x = x % sx; if (new_x < 0) new_x = 0;
719 new_y = y % sy; if (new_y < 0) new_y = 0;
720 if (new_x != x || new_y != y)
721 gdk_window_move(window->window, new_x, new_y);
723 gtk_window_present(GTK_WINDOW(window));
726 void gtkut_widget_get_uposition(GtkWidget *widget, gint *px, gint *py)
731 g_return_if_fail(widget != NULL);
732 g_return_if_fail(widget->window != NULL);
734 sx = gdk_screen_width();
735 sy = gdk_screen_height();
737 /* gdk_window_get_root_origin ever return *rootwindow*'s position */
738 gdk_window_get_root_origin(widget->window, &x, &y);
740 x %= sx; if (x < 0) x = 0;
741 y %= sy; if (y < 0) y = 0;
746 void gtkut_widget_draw_now(GtkWidget *widget)
748 if (GTK_WIDGET_VISIBLE(widget) && GTK_WIDGET_DRAWABLE(widget))
749 gdk_window_process_updates(widget->window, FALSE);
752 static void gtkut_clist_bindings_add(GtkWidget *clist)
754 GtkBindingSet *binding_set;
756 binding_set = gtk_binding_set_by_class
757 (GTK_CLIST_GET_CLASS(clist));
759 gtk_binding_entry_add_signal(binding_set, GDK_n, GDK_CONTROL_MASK,
760 "scroll_vertical", 2,
761 G_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
763 gtk_binding_entry_add_signal(binding_set, GDK_p, GDK_CONTROL_MASK,
764 "scroll_vertical", 2,
765 G_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
769 void gtkut_widget_init(void)
773 clist = gtk_clist_new(1);
774 g_object_ref(G_OBJECT(clist));
775 g_object_ref_sink(G_OBJECT(clist));
776 gtkut_clist_bindings_add(clist);
777 g_object_unref(G_OBJECT(clist));
779 clist = gtk_ctree_new(1, 0);
780 g_object_ref(G_OBJECT(clist));
781 g_object_ref_sink(G_OBJECT(clist));
782 gtkut_clist_bindings_add(clist);
783 g_object_unref(G_OBJECT(clist));
785 clist = gtk_sctree_new_with_titles(1, 0, NULL);
786 g_object_ref(G_OBJECT(clist));
787 g_object_ref_sink(G_OBJECT(clist));
788 gtkut_clist_bindings_add(clist);
789 g_object_unref(G_OBJECT(clist));
792 void gtkut_widget_set_app_icon(GtkWidget *widget)
794 #include "pixmaps/claws-mail.xpm"
795 static GdkPixmap *sylpheedclawsxpm;
796 static GdkBitmap *sylpheedclawsxpmmask;
798 g_return_if_fail(widget != NULL);
799 g_return_if_fail(widget->window != NULL);
800 if (!sylpheedclawsxpm) {
801 PIXMAP_CREATE(widget, sylpheedclawsxpm, sylpheedclawsxpmmask,
804 gdk_window_set_icon(widget->window, NULL, sylpheedclawsxpm, sylpheedclawsxpmmask);
807 void gtkut_widget_set_composer_icon(GtkWidget *widget)
809 static GdkPixmap *xpm;
810 static GdkBitmap *bmp;
812 g_return_if_fail(widget != NULL);
813 g_return_if_fail(widget->window != NULL);
815 stock_pixmap_gdk(widget, STOCK_PIXMAP_MAIL_COMPOSE, &xpm, &bmp);
817 gdk_window_set_icon(widget->window, NULL, xpm, bmp);
820 GtkWidget *label_window_create(const gchar *str)
825 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
826 gtk_widget_set_size_request(window, 380, 60);
827 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
828 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
829 gtk_window_set_title(GTK_WINDOW(window), str);
830 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
831 gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
832 manage_window_set_transient(GTK_WINDOW(window));
834 label = gtk_label_new(str);
835 gtk_container_add(GTK_CONTAINER(window), label);
836 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
837 gtk_widget_show(label);
839 gtk_widget_show_now(window);
846 GtkWidget *gtkut_account_menu_new(GList *ac_list,
853 g_return_val_if_fail(ac_list != NULL, NULL);
855 menu = gtk_menu_new();
857 for (cur_ac = ac_list; cur_ac != NULL; cur_ac = cur_ac->next) {
860 PrefsAccount *account;
862 account = (PrefsAccount *) cur_ac->data;
864 name = g_strdup_printf("%s: %s <%s>",
865 account->account_name,
869 name = g_strdup_printf("%s: %s",
870 account->account_name,
872 MENUITEM_ADD(menu, menuitem, name, account->account_id);
874 if (callback != NULL)
875 g_signal_connect(G_OBJECT(menuitem), "activate",
881 void gtkut_set_widget_bgcolor_rgb(GtkWidget *widget, guint rgbvalue)
886 gtkut_convert_int_to_gdk_color(rgbvalue, &gdk_color);
887 newstyle = gtk_style_copy(gtk_widget_get_default_style());
888 newstyle->bg[GTK_STATE_NORMAL] = gdk_color;
889 newstyle->bg[GTK_STATE_PRELIGHT] = gdk_color;
890 newstyle->bg[GTK_STATE_ACTIVE] = gdk_color;
891 gtk_widget_set_style(widget, newstyle);
895 *\brief Tries to find a focused child using a lame strategy
897 GtkWidget *gtkut_get_focused_child(GtkContainer *parent)
899 GtkWidget *result = NULL;
900 GList *child_list = NULL;
903 g_return_val_if_fail(parent, NULL);
905 /* Get children list and see which has the focus. */
906 child_list = gtk_container_get_children(parent);
910 for (c = child_list; c != NULL; c = g_list_next(c)) {
911 if (c->data && GTK_IS_WIDGET(c->data)) {
912 if (GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(c->data))) {
913 result = GTK_WIDGET(c->data);
919 /* See if the returned widget is a container itself; if it is,
920 * see if one of its children is focused. If the focused
921 * container has no focused child, it is itself a focusable
922 * child, and has focus. */
923 if (result && GTK_IS_CONTAINER(result)) {
924 GtkWidget *tmp = gtkut_get_focused_child(GTK_CONTAINER(result));
929 /* Try the same for each container in the chain */
930 for (c = child_list; c != NULL && !result; c = g_list_next(c)) {
931 if (c->data && GTK_IS_WIDGET(c->data)
932 && GTK_IS_CONTAINER(c->data)) {
933 result = gtkut_get_focused_child
934 (GTK_CONTAINER(c->data));
940 g_list_free(child_list);
946 *\brief Create a Browse (file) button based on GTK+ stock
948 GtkWidget *gtkut_get_browse_file_btn(const gchar *button_label)
952 button = gtk_button_new_with_mnemonic(button_label);
953 gtk_button_set_image(GTK_BUTTON(button),
954 gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
960 *\brief Create a Browse (directory) button based on GTK+ stock
962 GtkWidget *gtkut_get_browse_directory_btn(const gchar *button_label)
966 button = gtk_button_new_with_mnemonic(button_label);
967 gtk_button_set_image(GTK_BUTTON(button),
968 gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
973 GtkWidget *gtkut_get_replace_btn(const gchar *button_label)
977 button = gtk_button_new_with_mnemonic(button_label);
978 gtk_button_set_image(GTK_BUTTON(button),
979 gtk_image_new_from_stock(GTK_STOCK_REFRESH, GTK_ICON_SIZE_BUTTON));
985 gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
987 static gchar *bit_pattern[] = {
1006 static gchar *xface_header = "48 48 2 1";
1007 static gchar *xface_black = "# c #000000";
1008 static gchar *xface_white = ". c #ffffff";
1012 gchar buf[WIDTH * 4 + 1]; /* 4 = strlen("0x0000") */
1016 strcpy(xpm[line++], xface_header);
1017 strcpy(xpm[line++], xface_black);
1018 strcpy(xpm[line++], xface_white);
1020 for (i = 0; i < HEIGHT; i++) {
1025 for (col = 0; col < 3; col++) {
1028 p += 2; /* skip '0x' */
1030 for (figure = 0; figure < 4; figure++) {
1033 if ('0' <= *p && *p <= '9') {
1035 } else if ('a' <= *p && *p <= 'f') {
1037 } else if ('A' <= *p && *p <= 'F') {
1041 strcat(buf, bit_pattern[n]);
1045 p++; /* skip '\n' */
1048 strcpy(xpm[line++], buf);
1056 gboolean get_tag_range(GtkTextIter *iter,
1058 GtkTextIter *start_iter,
1059 GtkTextIter *end_iter)
1061 GtkTextIter _start_iter, _end_iter;
1064 if (!gtk_text_iter_forward_to_tag_toggle(&_end_iter, tag)) {
1065 debug_print("Can't find end");
1069 _start_iter = _end_iter;
1070 if (!gtk_text_iter_backward_to_tag_toggle(&_start_iter, tag)) {
1071 debug_print("Can't find start.");
1075 *start_iter = _start_iter;
1076 *end_iter = _end_iter;
1081 #if HAVE_LIBCOMPFACE
1082 GtkWidget *xface_get_from_header(const gchar *o_xface, GdkColor *background,
1085 static gchar *xpm_xface[XPM_XFACE_HEIGHT];
1086 static gboolean xpm_xface_init = TRUE;
1090 strncpy(xface, o_xface, sizeof(xface));
1093 g_warning("no window\n");
1096 if (uncompface(xface) < 0) {
1097 g_warning("uncompface failed\n");
1101 if (xpm_xface_init) {
1104 for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
1105 xpm_xface[i] = g_malloc(WIDTH + 1);
1106 *xpm_xface[i] = '\0';
1108 xpm_xface_init = FALSE;
1111 create_xpm_from_xface(xpm_xface, xface);
1113 pixmap = gdk_pixmap_create_from_xpm_d
1115 background, xpm_xface);
1116 return gtk_image_new_from_pixmap(pixmap, mask);
1120 GtkWidget *face_get_from_header(const gchar *o_face)
1123 gchar face_png[2048];
1126 GError *error = NULL;
1127 GdkPixbufLoader *loader = gdk_pixbuf_loader_new ();
1130 if (o_face == NULL || strlen(o_face) == 0)
1133 strncpy2(face, o_face, sizeof(face));
1135 unfold_line(face); /* strip all whitespace and linebreaks */
1138 pngsize = base64_decode(face_png, face, strlen(face));
1140 if (!gdk_pixbuf_loader_write (loader, face_png, pngsize, &error) ||
1141 !gdk_pixbuf_loader_close (loader, &error)) {
1142 g_warning("loading face failed\n");
1143 g_object_unref(loader);
1147 pixbuf = g_object_ref(gdk_pixbuf_loader_get_pixbuf(loader));
1149 g_object_unref(loader);
1151 if ((gdk_pixbuf_get_width(pixbuf) != 48) || (gdk_pixbuf_get_height(pixbuf) != 48)) {
1152 g_object_unref(pixbuf);
1153 g_warning("wrong_size");
1157 image = gtk_image_new_from_pixbuf(pixbuf);
1158 g_object_unref(pixbuf);
1162 static GdkCursor *hand_cursor = NULL;
1164 static void link_btn_enter(GtkButton *button, gpointer data)
1166 GtkWidget *window = (GtkWidget *)data;
1169 hand_cursor = gdk_cursor_new(GDK_HAND2);
1170 if (window && window->window)
1171 gdk_window_set_cursor(window->window, hand_cursor);
1173 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1174 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1178 static void link_btn_leave(GtkButton *button, gpointer data)
1180 GtkWidget *window = (GtkWidget *)data;
1182 if (window && window->window)
1183 gdk_window_set_cursor(window->window, NULL);
1185 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1186 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1189 static void link_btn_pressed(GtkButton *button, gpointer data)
1191 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1192 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1195 static void link_btn_released(GtkButton *button, gpointer data)
1197 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1198 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1201 static void link_btn_clicked(GtkButton *button, gpointer data)
1203 gchar *url = (gchar *)data;
1204 gtk_button_set_relief(button, GTK_RELIEF_NONE);
1205 gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_NORMAL);
1206 open_uri(url, prefs_common.uri_cmd);
1209 static void link_btn_unrealize(GtkButton *button, gpointer data)
1211 gchar *url = (gchar *)data;
1212 g_signal_handlers_disconnect_by_func(G_OBJECT(button),
1213 G_CALLBACK(link_btn_clicked), url);
1217 GtkWidget *gtkut_get_link_btn(GtkWidget *window, const gchar *url, const gchar *label)
1220 GtkWidget *btn_label;
1222 GdkColor uri_color[2] = {{0, 0, 0, 0xffff}, {0, 0xffff, 0, 0}};
1223 gboolean success[2];
1224 gchar *local_url = NULL;
1228 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
1230 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
1233 btn = gtk_button_new_with_label(label?label:url);
1234 gtk_button_set_relief(GTK_BUTTON(btn), GTK_RELIEF_NONE);
1235 btn_label = GTK_BIN(btn)->child;
1236 cmap = gdk_drawable_get_colormap(window->window);
1237 gdk_colormap_alloc_colors(cmap, uri_color, 2, FALSE, TRUE, success);
1238 if (success[0] == TRUE && success[1] == TRUE) {
1240 gtk_widget_ensure_style(btn_label);
1241 style = gtk_style_copy
1242 (gtk_widget_get_style(btn_label));
1243 style->fg[GTK_STATE_NORMAL] = uri_color[0];
1244 style->fg[GTK_STATE_ACTIVE] = uri_color[1];
1245 style->fg[GTK_STATE_PRELIGHT] = uri_color[0];
1246 gtk_widget_set_style(btn_label, style);
1248 g_warning("about_create(): color allocation failed.\n");
1250 g_signal_connect(G_OBJECT(btn), "enter",
1251 G_CALLBACK(link_btn_enter), window);
1252 g_signal_connect(G_OBJECT(btn), "leave",
1253 G_CALLBACK(link_btn_leave), window);
1254 g_signal_connect(G_OBJECT(btn), "pressed",
1255 G_CALLBACK(link_btn_pressed), window);
1256 g_signal_connect(G_OBJECT(btn), "released",
1257 G_CALLBACK(link_btn_released), window);
1259 local_url = g_strdup(url);
1260 g_signal_connect(G_OBJECT(btn), "clicked",
1261 G_CALLBACK(link_btn_clicked), local_url);
1262 g_signal_connect(G_OBJECT(btn), "unrealize",
1263 G_CALLBACK(link_btn_unrealize), local_url);
1267 GtkWidget *gtkut_sc_combobox_create(GtkWidget *eventbox, gboolean focus_on_click)
1269 GtkWidget *combobox;
1271 GtkCellRenderer *rend;
1273 menu = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
1275 combobox = gtk_combo_box_new_with_model(GTK_TREE_MODEL(menu));
1277 rend = gtk_cell_renderer_text_new();
1278 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combobox), rend, TRUE);
1279 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combobox), rend,
1283 if( eventbox != NULL )
1284 gtk_container_add(GTK_CONTAINER(eventbox), combobox);
1285 #if GTK_CHECK_VERSION(2,6,0)
1286 gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(combobox), focus_on_click);
1291 static void gtkutils_smooth_scroll_do(GtkWidget *widget, GtkAdjustment *vadj,
1292 gfloat old_value, gfloat last_value,
1299 if (old_value < last_value) {
1300 change_value = last_value - old_value;
1303 change_value = old_value - last_value;
1307 for (i = step; i <= change_value; i += step) {
1308 vadj->value = old_value + (up ? -i : i);
1309 g_signal_emit_by_name(G_OBJECT(vadj),
1310 "value_changed", 0);
1313 vadj->value = last_value;
1314 g_signal_emit_by_name(G_OBJECT(vadj), "value_changed", 0);
1316 gtk_widget_queue_draw(widget);
1319 static gboolean gtkutils_smooth_scroll_page(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
1326 if (prefs_common.scroll_halfpage)
1327 page_incr = vadj->page_increment / 2;
1329 page_incr = vadj->page_increment;
1332 upper = vadj->upper - vadj->page_size;
1333 if (vadj->value < upper) {
1334 old_value = vadj->value;
1335 last_value = vadj->value + page_incr;
1336 last_value = MIN(last_value, upper);
1338 gtkutils_smooth_scroll_do(widget, vadj, old_value,
1340 prefs_common.scroll_step);
1344 if (vadj->value > 0.0) {
1345 old_value = vadj->value;
1346 last_value = vadj->value - page_incr;
1347 last_value = MAX(last_value, 0.0);
1349 gtkutils_smooth_scroll_do(widget, vadj, old_value,
1351 prefs_common.scroll_step);
1359 gboolean gtkutils_scroll_page(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
1364 if (prefs_common.enable_smooth_scroll)
1365 return gtkutils_smooth_scroll_page(widget, vadj, up);
1367 if (prefs_common.scroll_halfpage)
1368 page_incr = vadj->page_increment / 2;
1370 page_incr = vadj->page_increment;
1373 upper = vadj->upper - vadj->page_size;
1374 if (vadj->value < upper) {
1375 vadj->value += page_incr;
1376 vadj->value = MIN(vadj->value, upper);
1377 g_signal_emit_by_name(G_OBJECT(vadj),
1378 "value_changed", 0);
1382 if (vadj->value > 0.0) {
1383 vadj->value -= page_incr;
1384 vadj->value = MAX(vadj->value, 0.0);
1385 g_signal_emit_by_name(G_OBJECT(vadj),
1386 "value_changed", 0);
1393 static void gtkutils_smooth_scroll_one_line(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
1400 upper = vadj->upper - vadj->page_size;
1401 if (vadj->value < upper) {
1402 old_value = vadj->value;
1403 last_value = vadj->value + vadj->step_increment;
1404 last_value = MIN(last_value, upper);
1406 gtkutils_smooth_scroll_do(widget, vadj, old_value,
1408 prefs_common.scroll_step);
1411 if (vadj->value > 0.0) {
1412 old_value = vadj->value;
1413 last_value = vadj->value - vadj->step_increment;
1414 last_value = MAX(last_value, 0.0);
1416 gtkutils_smooth_scroll_do(widget, vadj, old_value,
1418 prefs_common.scroll_step);
1423 void gtkutils_scroll_one_line(GtkWidget *widget, GtkAdjustment *vadj, gboolean up)
1427 if (prefs_common.enable_smooth_scroll) {
1428 gtkutils_smooth_scroll_one_line(widget, vadj, up);
1433 upper = vadj->upper - vadj->page_size;
1434 if (vadj->value < upper) {
1435 vadj->value += vadj->step_increment;
1436 vadj->value = MIN(vadj->value, upper);
1437 g_signal_emit_by_name(G_OBJECT(vadj),
1438 "value_changed", 0);
1441 if (vadj->value > 0.0) {
1442 vadj->value -= vadj->step_increment;
1443 vadj->value = MAX(vadj->value, 0.0);
1444 g_signal_emit_by_name(G_OBJECT(vadj),
1445 "value_changed", 0);