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(update_frame_tool_bar): Handle modifying a toolbar item

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This commit is contained in:
Jan Djärv 2006-12-03 11:44:33 +00:00
parent a3893a90dc
commit ff24abfeeb
1 changed files with 27 additions and 6 deletions
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33
src/gtkutil.c
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@ -3684,6 +3684,9 @@ update_frame_tool_bar (f)
struct image *img;
Lisp_Object image;
GtkWidget *wicon = iter ? GTK_WIDGET (iter->data) : 0;
GtkToolItem *ti = NULL;
GtkWidget *wvbox;
GList *chlist;
if (iter) iter = g_list_next (iter);
@ -3723,22 +3726,40 @@ update_frame_tool_bar (f)
if (wicon)
gtk_widget_hide (wicon);
else
/* Insert an empty (non-image) button */
gtk_toolbar_insert (GTK_TOOLBAR (x->toolbar_widget),
gtk_tool_button_new (NULL, ""),
i);
continue;
}
if (! wicon)
if (wicon)
{
/* The child of the tool bar is a button. Inside that button
is a vbox. Inside that vbox is the GtkImage. */
wvbox = gtk_bin_get_child (GTK_BIN (wicon));
chlist = gtk_container_get_children (GTK_CONTAINER (wvbox));
if (chlist == NULL)
/* In this case, we inserted an empty button (above) with no image */
ti = GTK_TOOL_ITEM (wicon);
}
if (! wicon || ti != NULL)
{
GtkWidget *w = xg_get_image_for_pixmap (f, img, x->widget, NULL);
GtkToolItem *ti = gtk_tool_button_new (w, "");
gtk_misc_set_padding (GTK_MISC (w), hmargin, vmargin);
gtk_toolbar_insert (GTK_TOOLBAR (x->toolbar_widget),
ti,
i);
if (ti == NULL)
{
ti = gtk_tool_button_new (w, "");
gtk_toolbar_insert (GTK_TOOLBAR (x->toolbar_widget), ti, i);
}
else
gtk_tool_button_set_icon_widget (GTK_TOOL_BUTTON (ti), w);
/* The EMACS_INT cast avoids a warning. */
g_signal_connect (GTK_WIDGET (ti), "clicked",
GTK_SIGNAL_FUNC (xg_tool_bar_callback),