DeforaOS/Editor
DeforaOS/Editor
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Using an infobar for errors

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This commit is contained in:
Pierre Pronchery 2012-12-15 02:48:30 +01:00
parent 6e42413f87
commit 79f1ef7380
1 changed files with 32 additions and 3 deletions
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31
src/editor.c
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@ -15,7 +15,8 @@ static char const _license[] =
"You should have received a copy of the GNU General Public License\n"
"along with this program. If not, see <http://www.gnu.org/licenses/>.\n";
/* TODO:
* - use an infobar for errors
* - add a "Back" button to the "Find" dialog
* - add a "Replace" dialog
* - consider using GtkSourceView also/instead */
@ -54,6 +55,11 @@ struct _Editor
GtkWidget * window;
GtkWidget * view;
GtkWidget * statusbar;
#if GTK_CHECK_VERSION(2, 18, 0)
/* infobar */
GtkWidget * infobar;
GtkWidget * infobar_label;
#endif
/* preferences */
GtkWidget * pr_window;
GtkWidget * pr_font;
@ -257,6 +263,24 @@ Editor * editor_new(void)
/* toolbar */
widget = desktop_toolbar_create(_editor_toolbar, editor, group);
gtk_box_pack_start(GTK_BOX(vbox), widget, FALSE, FALSE, 0);
#if GTK_CHECK_VERSION(2, 18, 0)
/* infobar */
editor->infobar = gtk_info_bar_new_with_buttons(GTK_STOCK_CLOSE,
GTK_RESPONSE_CLOSE, NULL);
gtk_info_bar_set_message_type(GTK_INFO_BAR(editor->infobar),
GTK_MESSAGE_ERROR);
g_signal_connect(editor->infobar, "close", G_CALLBACK(gtk_widget_hide),
NULL);
g_signal_connect(editor->infobar, "response", G_CALLBACK(
gtk_widget_hide), NULL);
widget = gtk_info_bar_get_content_area(GTK_INFO_BAR(editor->infobar));
editor->infobar_label = gtk_label_new(NULL);
gtk_widget_show(editor->infobar_label);
gtk_box_pack_start(GTK_BOX(widget), editor->infobar_label, TRUE, TRUE,
0);
gtk_widget_set_no_show_all(editor->infobar, TRUE);
gtk_box_pack_start(GTK_BOX(vbox), editor->infobar, FALSE, TRUE, 0);
#endif
/* view */
widget = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
@ -514,6 +538,10 @@ int editor_confirm(Editor * editor, char const * message, ...)
/* editor_error */
int editor_error(Editor * editor, char const * message, int ret)
{
#if GTK_CHECK_VERSION(2, 18, 0)
gtk_label_set_text(GTK_LABEL(editor->infobar_label), message);
gtk_widget_show(editor->infobar);
#else
GtkWidget * dialog;
dialog = gtk_message_dialog_new(GTK_WINDOW(editor->window),
@ -528,6 +556,7 @@ int editor_error(Editor * editor, char const * message, int ret)
g_signal_connect(G_OBJECT(dialog), "response", G_CALLBACK(
gtk_widget_destroy), NULL);
gtk_widget_show(dialog);
#endif
return ret;
}