2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2005 Hiroyuki Yamamoto
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>
43 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
51 #include "gtksctree.h"
53 #include "stock_pixmap.h"
55 #include "prefs_account.h"
56 #include "prefs_common.h"
57 #include "manage_window.h"
59 gboolean gtkut_get_font_size(GtkWidget *widget,
60 gint *width, gint *height)
63 const gchar *str = "Abcdef";
65 g_return_val_if_fail(GTK_IS_WIDGET(widget), FALSE);
67 layout = gtk_widget_create_pango_layout(widget, str);
68 g_return_val_if_fail(layout, FALSE);
69 pango_layout_get_pixel_size(layout, width, height);
71 *width = *width / g_utf8_strlen(str, -1);
72 g_object_unref(layout);
77 void gtkut_widget_set_small_font_size(GtkWidget *widget)
79 PangoFontDescription *font_desc;
82 g_return_if_fail(widget != NULL);
83 g_return_if_fail(widget->style != NULL);
85 font_desc = pango_font_description_from_string(NORMAL_FONT);
86 size = pango_font_description_get_size(font_desc);
87 pango_font_description_set_size(font_desc, size * PANGO_SCALE_SMALL);
88 gtk_widget_modify_font(widget, font_desc);
89 pango_font_description_free(font_desc);
92 void gtkut_convert_int_to_gdk_color(gint rgbvalue, GdkColor *color)
94 g_return_if_fail(color != NULL);
97 color->red = (int) (((gdouble)((rgbvalue & 0xff0000) >> 16) / 255.0) * 65535.0);
98 color->green = (int) (((gdouble)((rgbvalue & 0x00ff00) >> 8) / 255.0) * 65535.0);
99 color->blue = (int) (((gdouble) (rgbvalue & 0x0000ff) / 255.0) * 65535.0);
102 void gtkut_stock_button_set_create(GtkWidget **bbox,
103 GtkWidget **button1, const gchar *label1,
104 GtkWidget **button2, const gchar *label2,
105 GtkWidget **button3, const gchar *label3)
107 g_return_if_fail(bbox != NULL);
108 g_return_if_fail(button1 != NULL);
110 *bbox = gtk_hbutton_box_new();
111 gtk_button_box_set_layout(GTK_BUTTON_BOX(*bbox), GTK_BUTTONBOX_END);
112 gtk_box_set_spacing(GTK_BOX(*bbox), 5);
114 *button1 = gtk_button_new_from_stock(label1);
115 GTK_WIDGET_SET_FLAGS(*button1, GTK_CAN_DEFAULT);
116 gtk_box_pack_start(GTK_BOX(*bbox), *button1, TRUE, TRUE, 0);
117 gtk_widget_show(*button1);
120 *button2 = gtk_button_new_from_stock(label2);
121 GTK_WIDGET_SET_FLAGS(*button2, GTK_CAN_DEFAULT);
122 gtk_box_pack_start(GTK_BOX(*bbox), *button2, TRUE, TRUE, 0);
123 gtk_widget_show(*button2);
127 *button3 = gtk_button_new_from_stock(label3);
128 GTK_WIDGET_SET_FLAGS(*button3, GTK_CAN_DEFAULT);
129 gtk_box_pack_start(GTK_BOX(*bbox), *button3, TRUE, TRUE, 0);
130 gtk_widget_show(*button3);
134 static void combo_button_size_request(GtkWidget *widget,
135 GtkRequisition *requisition,
138 ComboButton *combo = (ComboButton *)data;
140 if (combo->arrow->allocation.height != requisition->height)
141 gtk_widget_set_size_request(combo->arrow,
142 -1, requisition->height);
145 static void combo_button_enter(GtkWidget *widget, gpointer data)
147 ComboButton *combo = (ComboButton *)data;
149 if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_PRELIGHT) {
150 gtk_widget_set_state(combo->arrow, GTK_STATE_PRELIGHT);
151 gtk_widget_queue_draw(combo->arrow);
153 if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_PRELIGHT) {
154 gtk_widget_set_state(combo->button, GTK_STATE_PRELIGHT);
155 gtk_widget_queue_draw(combo->button);
159 static void combo_button_leave(GtkWidget *widget, gpointer data)
161 ComboButton *combo = (ComboButton *)data;
163 if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_NORMAL) {
164 gtk_widget_set_state(combo->arrow, GTK_STATE_NORMAL);
165 gtk_widget_queue_draw(combo->arrow);
167 if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_NORMAL) {
168 gtk_widget_set_state(combo->button, GTK_STATE_NORMAL);
169 gtk_widget_queue_draw(combo->button);
173 static gint combo_button_arrow_pressed(GtkWidget *widget, GdkEventButton *event,
176 ComboButton *combo = (ComboButton *)data;
178 if (!event) return FALSE;
180 gtk_menu_popup(GTK_MENU(combo->menu), NULL, NULL,
181 menu_button_position, combo->button,
182 event->button, event->time);
187 static void combo_button_destroy(GtkWidget *widget, gpointer data)
189 ComboButton *combo = (ComboButton *)data;
191 gtk_object_destroy(GTK_OBJECT(combo->factory));
195 ComboButton *gtkut_combo_button_create(GtkWidget *button,
196 GtkItemFactoryEntry *entries,
197 gint n_entries, const gchar *path,
203 combo = g_new0(ComboButton, 1);
205 combo->arrow = gtk_button_new();
206 arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
207 gtk_widget_set_size_request(arrow, 7, -1);
208 gtk_container_add(GTK_CONTAINER(combo->arrow), arrow);
209 GTK_WIDGET_UNSET_FLAGS(combo->arrow, GTK_CAN_FOCUS);
210 gtk_widget_show_all(combo->arrow);
212 combo->button = button;
213 combo->menu = menu_create_items(entries, n_entries, path,
214 &combo->factory, data);
217 g_signal_connect(G_OBJECT(combo->button), "size_request",
218 G_CALLBACK(combo_button_size_request), combo);
219 g_signal_connect(G_OBJECT(combo->button), "enter",
220 G_CALLBACK(combo_button_enter), combo);
221 g_signal_connect(G_OBJECT(combo->button), "leave",
222 G_CALLBACK(combo_button_leave), combo);
223 g_signal_connect(G_OBJECT(combo->arrow), "enter",
224 G_CALLBACK(combo_button_enter), combo);
225 g_signal_connect(G_OBJECT(combo->arrow), "leave",
226 G_CALLBACK(combo_button_leave), combo);
227 g_signal_connect(G_OBJECT(combo->arrow), "button_press_event",
228 G_CALLBACK(combo_button_arrow_pressed), combo);
229 g_signal_connect(G_OBJECT(combo->arrow), "destroy",
230 G_CALLBACK(combo_button_destroy), combo);
235 #define CELL_SPACING 1
236 #define ROW_TOP_YPIXEL(clist, row) (((clist)->row_height * (row)) + \
237 (((row) + 1) * CELL_SPACING) + \
239 #define ROW_FROM_YPIXEL(clist, y) (((y) - (clist)->voffset) / \
240 ((clist)->row_height + CELL_SPACING))
242 void gtkut_ctree_node_move_if_on_the_edge(GtkCTree *ctree, GtkCTreeNode *node)
244 GtkCList *clist = GTK_CLIST(ctree);
246 GtkVisibility row_visibility, prev_row_visibility, next_row_visibility;
248 g_return_if_fail(ctree != NULL);
249 g_return_if_fail(node != NULL);
251 row = g_list_position(clist->row_list, (GList *)node);
252 if (row < 0 || row >= clist->rows || clist->row_height == 0) return;
253 row_visibility = gtk_clist_row_is_visible(clist, row);
254 prev_row_visibility = gtk_clist_row_is_visible(clist, row - 1);
255 next_row_visibility = gtk_clist_row_is_visible(clist, row + 1);
257 if (row_visibility == GTK_VISIBILITY_NONE) {
258 gtk_clist_moveto(clist, row, -1, 0.5, 0);
261 if (row_visibility == GTK_VISIBILITY_FULL &&
262 prev_row_visibility == GTK_VISIBILITY_FULL &&
263 next_row_visibility == GTK_VISIBILITY_FULL)
265 if (prev_row_visibility != GTK_VISIBILITY_FULL &&
266 next_row_visibility != GTK_VISIBILITY_FULL)
269 if (prev_row_visibility != GTK_VISIBILITY_FULL) {
270 gtk_clist_moveto(clist, row, -1, 0.2, 0);
273 if (next_row_visibility != GTK_VISIBILITY_FULL) {
274 gtk_clist_moveto(clist, row, -1, 0.8, 0);
280 #undef ROW_TOP_YPIXEL
281 #undef ROW_FROM_YPIXEL
283 gint gtkut_ctree_get_nth_from_node(GtkCTree *ctree, GtkCTreeNode *node)
285 g_return_val_if_fail(ctree != NULL, -1);
286 g_return_val_if_fail(node != NULL, -1);
288 return g_list_position(GTK_CLIST(ctree)->row_list, (GList *)node);
291 /* get the next node, including the invisible one */
292 GtkCTreeNode *gtkut_ctree_node_next(GtkCTree *ctree, GtkCTreeNode *node)
294 GtkCTreeNode *parent;
296 if (!node) return NULL;
298 if (GTK_CTREE_ROW(node)->children)
299 return GTK_CTREE_ROW(node)->children;
301 if (GTK_CTREE_ROW(node)->sibling)
302 return GTK_CTREE_ROW(node)->sibling;
304 for (parent = GTK_CTREE_ROW(node)->parent; parent != NULL;
305 parent = GTK_CTREE_ROW(parent)->parent) {
306 if (GTK_CTREE_ROW(parent)->sibling)
307 return GTK_CTREE_ROW(parent)->sibling;
313 /* get the previous node, including the invisible one */
314 GtkCTreeNode *gtkut_ctree_node_prev(GtkCTree *ctree, GtkCTreeNode *node)
319 if (!node) return NULL;
321 prev = GTK_CTREE_NODE_PREV(node);
322 if (prev == GTK_CTREE_ROW(node)->parent)
326 while (GTK_CTREE_ROW(child)->children != NULL) {
327 child = GTK_CTREE_ROW(child)->children;
328 while (GTK_CTREE_ROW(child)->sibling != NULL)
329 child = GTK_CTREE_ROW(child)->sibling;
335 gboolean gtkut_ctree_node_is_selected(GtkCTree *ctree, GtkCTreeNode *node)
337 GtkCList *clist = GTK_CLIST(ctree);
340 for (cur = clist->selection; cur != NULL; cur = cur->next) {
341 if (node == GTK_CTREE_NODE(cur->data))
348 GtkCTreeNode *gtkut_ctree_find_collapsed_parent(GtkCTree *ctree,
351 if (!node) return NULL;
353 while ((node = GTK_CTREE_ROW(node)->parent) != NULL) {
354 if (!GTK_CTREE_ROW(node)->expanded)
361 void gtkut_ctree_expand_parent_all(GtkCTree *ctree, GtkCTreeNode *node)
363 while ((node = gtkut_ctree_find_collapsed_parent(ctree, node)) != NULL)
364 gtk_ctree_expand(ctree, node);
367 gboolean gtkut_ctree_node_is_parent(GtkCTreeNode *parent, GtkCTreeNode *node)
370 g_return_val_if_fail(node != NULL, FALSE);
371 g_return_val_if_fail(parent != NULL, FALSE);
375 if(GTK_CTREE_ROW(tmp)->parent && GTK_CTREE_ROW(tmp)->parent == parent)
377 tmp = GTK_CTREE_ROW(tmp)->parent;
383 void gtkut_ctree_set_focus_row(GtkCTree *ctree, GtkCTreeNode *node)
385 gtkut_clist_set_focus_row(GTK_CLIST(ctree),
386 gtkut_ctree_get_nth_from_node(ctree, node));
389 void gtkut_clist_set_focus_row(GtkCList *clist, gint row)
391 clist->focus_row = row;
392 GTKUT_CTREE_REFRESH(clist);
395 void gtkut_combo_set_items(GtkCombo *combo, const gchar *str1, ...)
399 GList *combo_items = NULL;
401 g_return_if_fail(str1 != NULL);
403 combo_items = g_list_append(combo_items, (gpointer)str1);
404 va_start(args, str1);
405 s = va_arg(args, gchar*);
407 combo_items = g_list_append(combo_items, (gpointer)s);
408 s = va_arg(args, gchar*);
412 gtk_combo_set_popdown_strings(combo, combo_items);
414 g_list_free(combo_items);
417 gchar *gtkut_editable_get_selection(GtkEditable *editable)
419 guint start_pos, end_pos;
422 g_return_val_if_fail(GTK_IS_EDITABLE(editable), NULL);
424 found = gtk_editable_get_selection_bounds(editable,
425 &start_pos, &end_pos);
427 return gtk_editable_get_chars(editable, start_pos, end_pos);
432 void gtkut_editable_disable_im(GtkEditable *editable)
434 g_return_if_fail(editable != NULL);
438 gdk_ic_destroy(editable->ic);
441 if (editable->ic_attr) {
442 gdk_ic_attr_destroy(editable->ic_attr);
443 editable->ic_attr = NULL;
448 void gtkut_container_remove(GtkContainer *container, GtkWidget *widget)
450 gtk_container_remove(container, widget);
453 gboolean gtkut_text_buffer_match_string(GtkTextBuffer *textbuf,
454 const GtkTextIter *iter,
455 gunichar *wcs, gint len,
458 GtkTextIter start_iter, end_iter;
462 start_iter = end_iter = *iter;
463 gtk_text_iter_forward_chars(&end_iter, len);
465 utf8str = gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter,
467 if (!utf8str) return FALSE;
469 if ((gint)g_utf8_strlen(utf8str, -1) != len) {
474 for (p = utf8str, match_count = 0;
475 *p != '\0' && match_count < len;
476 p = g_utf8_next_char(p), match_count++) {
479 wc = g_utf8_get_char(p);
482 if (wc != wcs[match_count])
485 if (g_unichar_tolower(wc) !=
486 g_unichar_tolower(wcs[match_count]))
493 if (match_count == len)
499 gboolean gtkut_text_buffer_find(GtkTextBuffer *buffer, const GtkTextIter *iter,
500 const gchar *str, gboolean case_sens,
501 GtkTextIter *match_pos)
505 glong items_read = 0, items_written = 0;
506 GError *error = NULL;
508 gboolean found = FALSE;
510 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
512 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n",
516 if (!wcs || items_written <= 0) return FALSE;
517 len = (gint)items_written;
521 found = gtkut_text_buffer_match_string
522 (buffer, &iter_, wcs, len, case_sens);
527 } while (gtk_text_iter_forward_char(&iter_));
534 gboolean gtkut_text_buffer_find_backward(GtkTextBuffer *buffer,
535 const GtkTextIter *iter,
536 const gchar *str, gboolean case_sens,
537 GtkTextIter *match_pos)
541 glong items_read = 0, items_written = 0;
542 GError *error = NULL;
544 gboolean found = FALSE;
546 wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
548 g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n", error->message);
551 if (!wcs || items_written <= 0) return FALSE;
552 len = (gint)items_written;
555 while (gtk_text_iter_backward_char(&iter_)) {
556 found = gtkut_text_buffer_match_string
557 (buffer, &iter_, wcs, len, case_sens);
569 gchar *gtkut_text_view_get_selection(GtkTextView *textview)
571 GtkTextBuffer *buffer;
572 GtkTextIter start_iter, end_iter;
575 g_return_val_if_fail(GTK_IS_TEXT_VIEW(textview), NULL);
577 buffer = gtk_text_view_get_buffer(textview);
578 found = gtk_text_buffer_get_selection_bounds(buffer,
582 return gtk_text_buffer_get_text(buffer, &start_iter, &end_iter,
588 void gtkut_window_popup(GtkWidget *window)
590 gint x, y, sx, sy, new_x, new_y;
592 g_return_if_fail(window != NULL);
593 g_return_if_fail(window->window != NULL);
595 sx = gdk_screen_width();
596 sy = gdk_screen_height();
598 gdk_window_get_origin(window->window, &x, &y);
599 new_x = x % sx; if (new_x < 0) new_x = 0;
600 new_y = y % sy; if (new_y < 0) new_y = 0;
601 if (new_x != x || new_y != y)
602 gdk_window_move(window->window, new_x, new_y);
604 gtk_window_present(GTK_WINDOW(window));
607 void gtkut_widget_get_uposition(GtkWidget *widget, gint *px, gint *py)
612 g_return_if_fail(widget != NULL);
613 g_return_if_fail(widget->window != NULL);
615 sx = gdk_screen_width();
616 sy = gdk_screen_height();
618 /* gdk_window_get_root_origin ever return *rootwindow*'s position */
619 gdk_window_get_root_origin(widget->window, &x, &y);
621 x %= sx; if (x < 0) x = 0;
622 y %= sy; if (y < 0) y = 0;
627 void gtkut_widget_draw_now(GtkWidget *widget)
629 if (GTK_WIDGET_VISIBLE(widget) && GTK_WIDGET_DRAWABLE(widget))
630 gdk_window_process_updates(widget->window, FALSE);
633 static void gtkut_clist_bindings_add(GtkWidget *clist)
635 GtkBindingSet *binding_set;
637 binding_set = gtk_binding_set_by_class
638 (GTK_CLIST_GET_CLASS(clist));
640 gtk_binding_entry_add_signal(binding_set, GDK_n, GDK_CONTROL_MASK,
641 "scroll_vertical", 2,
642 G_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
644 gtk_binding_entry_add_signal(binding_set, GDK_p, GDK_CONTROL_MASK,
645 "scroll_vertical", 2,
646 G_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
650 void gtkut_widget_init(void)
654 clist = gtk_clist_new(1);
655 g_object_ref(G_OBJECT(clist));
656 gtk_object_sink(GTK_OBJECT(clist));
657 gtkut_clist_bindings_add(clist);
658 g_object_unref(G_OBJECT(clist));
660 clist = gtk_ctree_new(1, 0);
661 g_object_ref(G_OBJECT(clist));
662 gtk_object_sink(GTK_OBJECT(clist));
663 gtkut_clist_bindings_add(clist);
664 g_object_unref(G_OBJECT(clist));
666 clist = gtk_sctree_new_with_titles(1, 0, NULL);
667 g_object_ref(G_OBJECT(clist));
668 gtk_object_sink(GTK_OBJECT(clist));
669 gtkut_clist_bindings_add(clist);
670 g_object_unref(G_OBJECT(clist));
673 void gtkut_widget_set_app_icon(GtkWidget *widget)
675 #include "pixmaps/sylpheed.xpm"
676 static GdkPixmap *sylpheedxpm;
677 static GdkBitmap *sylpheedxpmmask;
679 g_return_if_fail(widget != NULL);
680 g_return_if_fail(widget->window != NULL);
682 PIXMAP_CREATE(widget, sylpheedxpm, sylpheedxpmmask, sylpheed_xpm);
684 gdk_window_set_icon(widget->window, NULL, sylpheedxpm, sylpheedxpmmask);
687 void gtkut_widget_set_composer_icon(GtkWidget *widget)
689 static GdkPixmap *xpm;
690 static GdkBitmap *bmp;
692 g_return_if_fail(widget != NULL);
693 g_return_if_fail(widget->window != NULL);
695 stock_pixmap_gdk(widget, STOCK_PIXMAP_MAIL_COMPOSE, &xpm, &bmp);
697 gdk_window_set_icon(widget->window, NULL, xpm, bmp);
700 GtkWidget *label_window_create(const gchar *str)
705 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
706 gtk_widget_set_size_request(window, 380, 60);
707 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
708 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
709 gtk_window_set_title(GTK_WINDOW(window), str);
710 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
711 gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
712 manage_window_set_transient(GTK_WINDOW(window));
714 label = gtk_label_new(str);
715 gtk_container_add(GTK_CONTAINER(window), label);
716 gtk_widget_show(label);
718 gtk_widget_show_now(window);
723 GtkWidget *gtkut_account_menu_new(GList *ac_list,
730 g_return_val_if_fail(ac_list != NULL, NULL);
732 menu = gtk_menu_new();
734 for (cur_ac = ac_list; cur_ac != NULL; cur_ac = cur_ac->next) {
737 PrefsAccount *account;
739 account = (PrefsAccount *) cur_ac->data;
741 name = g_strdup_printf("%s: %s <%s>",
742 account->account_name,
746 name = g_strdup_printf("%s: %s",
747 account->account_name,
749 MENUITEM_ADD(menu, menuitem, name, account->account_id);
751 if (callback != NULL)
752 g_signal_connect(G_OBJECT(menuitem), "activate",
758 void gtkut_set_widget_bgcolor_rgb(GtkWidget *widget, guint rgbvalue)
763 gtkut_convert_int_to_gdk_color(rgbvalue, &gdk_color);
764 newstyle = gtk_style_copy(gtk_widget_get_default_style());
765 newstyle->bg[GTK_STATE_NORMAL] = gdk_color;
766 newstyle->bg[GTK_STATE_PRELIGHT] = gdk_color;
767 newstyle->bg[GTK_STATE_ACTIVE] = gdk_color;
768 gtk_widget_set_style(widget, newstyle);
772 *\brief Tries to find a focused child using a lame strategy
774 GtkWidget *gtkut_get_focused_child(GtkContainer *parent)
776 GtkWidget *result = NULL;
777 GList *child_list = NULL;
780 g_return_val_if_fail(parent, NULL);
782 /* Get children list and see which has the focus. */
783 child_list = gtk_container_get_children(parent);
787 for (c = child_list; c != NULL; c = g_list_next(c)) {
788 if (c->data && GTK_IS_WIDGET(c->data)) {
789 if (GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(c->data))) {
790 result = GTK_WIDGET(c->data);
796 /* See if the returned widget is a container itself; if it is,
797 * see if one of its children is focused. If the focused
798 * container has no focused child, it is itself a focusable
799 * child, and has focus. */
800 if (result && GTK_IS_CONTAINER(result)) {
801 GtkWidget *tmp = gtkut_get_focused_child(GTK_CONTAINER(result));
806 /* Try the same for each container in the chain */
807 for (c = child_list; c != NULL && !result; c = g_list_next(c)) {
808 if (c->data && GTK_IS_WIDGET(c->data)
809 && GTK_IS_CONTAINER(c->data)) {
810 result = gtkut_get_focused_child
811 (GTK_CONTAINER(c->data));
817 g_list_free(child_list);
823 *\brief Create a Browse (file) button based on GTK+ stock
825 GtkWidget *gtkut_get_browse_file_btn(const gchar *button_label)
829 #if GTK_CHECK_VERSION(2, 6, 0)
830 button = gtk_button_new_with_mnemonic(button_label);
831 gtk_button_set_image((GtkButton*)button,
832 gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON));
838 button = gtk_button_new();
839 box = gtk_hbox_new(FALSE, 0);
841 image = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
842 label = gtk_label_new(NULL);
843 gtk_label_set_text_with_mnemonic(GTK_LABEL(label), button_label);
844 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
846 gtk_box_pack_start((GtkBox*)box, image, FALSE, FALSE, 1);
847 gtk_box_pack_end((GtkBox*)box, label, FALSE, FALSE, 1);
848 gtk_widget_show(label);
849 gtk_widget_show(image);
850 gtk_widget_show(box);
851 gtk_container_add(GTK_CONTAINER(button), box);
857 *\brief Create a Browse (directory) button based on GTK+ stock
859 GtkWidget *gtkut_get_browse_directory_btn(const gchar *button_label)
863 #if GTK_CHECK_VERSION(2, 6, 0)
864 button = gtk_button_new_with_mnemonic(button_label);
865 gtk_button_set_image((GtkButton*)button,
866 gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_BUTTON));
872 button = gtk_button_new();
873 box = gtk_hbox_new(FALSE, 0);
875 image = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
876 label = gtk_label_new(NULL);
877 gtk_label_set_text_with_mnemonic(GTK_LABEL(label), button_label);
878 gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
880 gtk_box_pack_start((GtkBox*)box, image, FALSE, FALSE, 1);
881 gtk_box_pack_end((GtkBox*)box, label, FALSE, FALSE, 1);
882 gtk_widget_show(label);
883 gtk_widget_show(image);
884 gtk_widget_show(box);
885 gtk_container_add(GTK_CONTAINER(button), box);
891 gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
893 static gchar *bit_pattern[] = {
912 static gchar *xface_header = "48 48 2 1";
913 static gchar *xface_black = "# c #000000";
914 static gchar *xface_white = ". c #ffffff";
918 gchar buf[WIDTH * 4 + 1]; /* 4 = strlen("0x0000") */
922 strcpy(xpm[line++], xface_header);
923 strcpy(xpm[line++], xface_black);
924 strcpy(xpm[line++], xface_white);
926 for (i = 0; i < HEIGHT; i++) {
931 for (col = 0; col < 3; col++) {
934 p += 2; /* skip '0x' */
936 for (figure = 0; figure < 4; figure++) {
939 if ('0' <= *p && *p <= '9') {
941 } else if ('a' <= *p && *p <= 'f') {
943 } else if ('A' <= *p && *p <= 'F') {
947 strcat(buf, bit_pattern[n]);
954 strcpy(xpm[line++], buf);