initial

1 files changed, 189 insertions, 0 deletions

diff --git a/src/dlg-delete.c b/src/dlg-delete.c
new file mode 100644
index 0000000..dc4f5d7
--- /dev/null
+++ b/src/dlg-delete.c
@@ -0,0 +1,189 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/*
+ *  File-Roller
+ *
+ *  Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+#include <gtk/gtk.h>
+#include "fr-window.h"
+#include "gtk-utils.h"
+#include "file-utils.h"
+
+
+typedef struct {
+	FrWindow  *window;
+	GList     *selected_files;
+	GtkBuilder *builder;
+
+	GtkWidget *dialog;
+	GtkWidget *d_all_files_radio;
+	GtkWidget *d_selected_files_radio;
+	GtkWidget *d_files_radio;
+	GtkWidget *d_files_entry;
+} DialogData;
+
+
+/* called when the main dialog is closed. */
+static void
+destroy_cb (GtkWidget  *widget,
+	    DialogData *data)
+{
+	path_list_free (data->selected_files);
+	g_object_unref (G_OBJECT (data->builder));
+	g_free (data);
+}
+
+
+/* called when the "ok" button is pressed. */
+static void
+ok_clicked_cb (GtkWidget  *widget,
+	       DialogData *data)
+{
+	gboolean  selected_files;
+	gboolean  pattern_files;
+	FrWindow *window = data->window;
+	GList    *file_list = NULL;
+	gboolean  do_not_remove_if_null = FALSE;
+
+	selected_files = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->d_selected_files_radio));
+	pattern_files = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->d_files_radio));
+
+	/* create the file list. */
+
+	if (selected_files) {
+		file_list = data->selected_files;
+		data->selected_files = NULL;       /* do not the list when destroying the dialog. */
+	}
+	else if (pattern_files) {
+		const char *pattern;
+
+		pattern = gtk_entry_get_text (GTK_ENTRY (data->d_files_entry));
+		file_list = fr_window_get_file_list_pattern (window, pattern);
+		if (file_list == NULL)
+			do_not_remove_if_null = TRUE;
+	}
+
+	/* close the dialog. */
+
+	gtk_widget_destroy (data->dialog);
+
+	/* remove ! */
+
+	if (! do_not_remove_if_null || (file_list != NULL))
+		fr_window_archive_remove (window, file_list);
+
+	path_list_free (file_list);
+}
+
+
+static void
+entry_changed_cb (GtkWidget  *widget,
+		  DialogData *data)
+{
+	if (! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->d_files_radio)))
+		gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->d_files_radio), TRUE);
+}
+
+
+static void
+dlg_delete__common (FrWindow *window,
+	            GList    *selected_files)
+{
+	DialogData *data;
+	GtkWidget  *cancel_button;
+	GtkWidget  *ok_button;
+
+	data = g_new (DialogData, 1);
+	data->window = window;
+	data->selected_files = selected_files;
+
+	data->builder = _gtk_builder_new_from_file ("delete.ui");
+	if (data->builder == NULL) {
+		g_free (data);
+		return;
+	}
+
+	/* Get the widgets. */
+
+	data->dialog = _gtk_builder_get_widget (data->builder, "delete_dialog");
+	data->d_all_files_radio = _gtk_builder_get_widget (data->builder, "d_all_files_radio");
+	data->d_selected_files_radio = _gtk_builder_get_widget (data->builder, "d_selected_files_radio");
+	data->d_files_radio = _gtk_builder_get_widget (data->builder, "d_files_radio");
+	data->d_files_entry = _gtk_builder_get_widget (data->builder, "d_files_entry");
+
+	ok_button = _gtk_builder_get_widget (data->builder, "d_ok_button");
+	cancel_button = _gtk_builder_get_widget (data->builder, "d_cancel_button");
+
+	/* Set widgets data. */
+
+	if (data->selected_files != NULL)
+		gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->d_selected_files_radio), TRUE);
+	else {
+		gtk_widget_set_sensitive (data->d_selected_files_radio, FALSE);
+		gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->d_all_files_radio), TRUE);
+	}
+
+	/* Set the signals handlers. */
+
+	g_signal_connect (G_OBJECT (data->dialog),
+			  "destroy",
+			  G_CALLBACK (destroy_cb),
+			  data);
+	g_signal_connect_swapped (G_OBJECT (cancel_button),
+				  "clicked",
+				  G_CALLBACK (gtk_widget_destroy),
+				  G_OBJECT (data->dialog));
+	g_signal_connect (G_OBJECT (ok_button),
+			  "clicked",
+			  G_CALLBACK (ok_clicked_cb),
+			  data);
+	g_signal_connect (G_OBJECT (data->d_files_entry),
+			  "changed",
+			  G_CALLBACK (entry_changed_cb),
+			  data);
+
+	/* Run dialog. */
+
+	gtk_window_set_transient_for (GTK_WINDOW (data->dialog),
+				      GTK_WINDOW (window));
+	gtk_window_set_modal         (GTK_WINDOW (data->dialog), TRUE);
+
+	gtk_widget_show (data->dialog);
+}
+
+
+void
+dlg_delete (GtkWidget *widget,
+	    gpointer   callback_data)
+{
+	FrWindow *window = callback_data;
+	dlg_delete__common (window,
+			    fr_window_get_file_list_selection (window, TRUE, NULL));
+}
+
+
+void
+dlg_delete_from_sidebar (GtkWidget *widget,
+			 gpointer   callback_data)
+{
+	FrWindow *window = callback_data;
+	dlg_delete__common (window,
+			    fr_window_get_folder_tree_selection (window, TRUE, NULL));
+}