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Add message dialogs to indicate save errors

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Gergely Polonkai 2014-03-30 11:33:48 +02:00
parent 847e1c419e
commit a4f1b17a76
1 changed files with 11 additions and 0 deletions
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11
src/ag-window.c
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@ -82,6 +82,11 @@ ag_window_save_as(AgWindow *window, GError **err)
// We should never enter here, but who knows...
if (window->priv->chart == NULL) {
GtkWidget *dialog;
dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Chart cannot be calculated."));
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
g_set_error(err, AG_WINDOW_ERROR, AG_WINDOW_ERROR_EMPTY_CHART, "Chart is empty");
return;
@ -90,7 +95,13 @@ ag_window_save_as(AgWindow *window, GError **err)
name = ag_chart_get_name(window->priv->chart);
if ((name == NULL) || (*name == 0)) {
GtkWidget *dialog;
g_free(name);
dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("You must enter a name before saving a chart."));
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
g_set_error(err, AG_WINDOW_ERROR, AG_WINDOW_ERROR_NO_NAME, "No name specified");
return;