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| author | raveit65 <[email protected]> | 2017-01-08 20:20:43 +0100 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2017-02-17 12:28:22 +0100 |
| commit | 5cd279624ad264c97895a64c56946b5790b44390 (patch) | |
| tree | c4ab9ddb053f24425119915856991c6ace491b91 /font-viewer | |
| parent | 82efaeeacd2da297869fca0499c1561ea849c49b (diff) | |
| download | mate-control-center-5cd279624ad264c97895a64c56946b5790b44390.tar.bz2 mate-control-center-5cd279624ad264c97895a64c56946b5790b44390.tar.xz | |
Fontviewer: font-view, show an error dialog when unable to load a font
taken from:
https://git.gnome.org/browse/gnome-font-viewer/commit/?id=5a8f439
Diffstat (limited to 'font-viewer')
| -rw-r--r-- | font-viewer/font-view.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/font-viewer/font-view.c b/font-viewer/font-view.c index 640f7443..379f4f95 100644 --- a/font-viewer/font-view.c +++ b/font-viewer/font-view.c @@ -387,6 +387,35 @@ back_button_clicked_cb (GtkButton *button, } static void +font_view_show_font_error (FontViewApplication *self, + const gchar *message) +{ + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (self->main_window), + GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + _("This font could not be displayed.")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + "%s", + message); + g_signal_connect (dialog, "response", G_CALLBACK (gtk_widget_destroy), NULL); + gtk_widget_show (dialog); +} + +static void +font_widget_error_cb (SushiFontWidget *font_widget, + const gchar *message, + gpointer user_data) +{ + FontViewApplication *self = user_data; + + font_view_application_do_overview (self); + font_view_show_font_error (self, message); +} + +static void font_widget_loaded_cb (SushiFontWidget *font_widget, gpointer user_data) { @@ -481,6 +510,8 @@ font_view_application_do_open (FontViewApplication *self) g_signal_connect (self->font_widget, "loaded", G_CALLBACK (font_widget_loaded_cb), self); + g_signal_connect (self->font_widget, "error", + G_CALLBACK (font_widget_error_cb), self); } else { g_object_set (self->font_widget, "uri", uri, NULL); } |