Initial import of Sylpheed (GTK2 version).

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@1 ee746299-78ed-0310-b773-934348b2243d

1 files changed, 145 insertions, 0 deletions

diff --git a/src/filesel.c b/src/filesel.c
new file mode 100644
index 00000000..57bc5896
--- /dev/null
+++ b/src/filesel.c
@@ -0,0 +1,145 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2003 Hiroyuki Yamamoto
+ *
+ * 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 Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <glib.h>
+#include <gdk/gdkkeysyms.h>
+#include <gtk/gtkwidget.h>
+#include <gtk/gtkfilesel.h>
+#include <gtk/gtkentry.h>
+#include <gtk/gtkmain.h>
+#include <gtk/gtksignal.h>
+
+#include "main.h"
+#include "filesel.h"
+#include "manage_window.h"
+#include "gtkutils.h"
+
+static GtkWidget *filesel;
+static gboolean filesel_ack;
+static gboolean filesel_fin;
+
+static void filesel_create(const gchar *title);
+static void filesel_ok_cb(GtkWidget *widget, gpointer data);
+static void filesel_cancel_cb(GtkWidget *widget, gpointer data);
+static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data);
+static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
+
+gchar *filesel_select_file(const gchar *title, const gchar *file)
+{
+	static gchar *filename = NULL;
+	static gchar *cwd = NULL;
+
+	filesel_create(title);
+
+	manage_window_set_transient(GTK_WINDOW(filesel));
+
+	if (filename) {
+		g_free(filename);
+		filename = NULL;
+	}
+
+	if (!cwd)
+		cwd = g_strconcat(startup_dir, G_DIR_SEPARATOR_S, NULL);
+
+	gtk_file_selection_set_filename(GTK_FILE_SELECTION(filesel), cwd);
+
+	if (file) {
+		gtk_file_selection_set_filename(GTK_FILE_SELECTION(filesel),
+						file);
+		gtk_editable_select_region
+			(GTK_EDITABLE(GTK_FILE_SELECTION(filesel)->selection_entry),
+			 0, -1);
+	}
+
+	gtk_widget_show(filesel);
+
+	filesel_ack = filesel_fin = FALSE;
+
+	while (filesel_fin == FALSE)
+		gtk_main_iteration();
+
+	if (filesel_ack) {
+		const gchar *str;
+
+		str = gtk_file_selection_get_filename
+			(GTK_FILE_SELECTION(filesel));
+		if (str && str[0] != '\0') {
+			gchar *dir;
+
+			filename = g_strdup(str);
+			dir = g_dirname(str);
+			g_free(cwd);
+			cwd = g_strconcat(dir, G_DIR_SEPARATOR_S, NULL);
+			g_free(dir);
+		}
+	}
+
+	manage_window_focus_out(filesel, NULL, NULL);
+	gtk_widget_destroy(filesel);
+	GTK_EVENTS_FLUSH();
+
+	return filename;
+}
+
+static void filesel_create(const gchar *title)
+{
+	filesel = gtk_file_selection_new(title);
+	gtk_window_set_position(GTK_WINDOW(filesel), GTK_WIN_POS_CENTER);
+	gtk_window_set_modal(GTK_WINDOW(filesel), TRUE);
+	gtk_window_set_wmclass
+		(GTK_WINDOW(filesel), "file_selection", "Sylpheed");
+
+	g_signal_connect(G_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button),
+			 "clicked", G_CALLBACK(filesel_ok_cb),
+			 NULL);
+	g_signal_connect
+		(G_OBJECT(GTK_FILE_SELECTION(filesel)->cancel_button),
+		 "clicked", G_CALLBACK(filesel_cancel_cb),
+		 NULL);
+	g_signal_connect(G_OBJECT(filesel), "delete_event",
+			 G_CALLBACK(delete_event), NULL);
+	g_signal_connect(G_OBJECT(filesel), "key_press_event",
+			 G_CALLBACK(key_pressed), NULL);
+	MANAGE_WINDOW_SIGNALS_CONNECT(filesel);
+}
+
+static void filesel_ok_cb(GtkWidget *widget, gpointer data)
+{
+	filesel_ack = TRUE;
+	filesel_fin = TRUE;
+}
+
+static void filesel_cancel_cb(GtkWidget *widget, gpointer data)
+{
+	filesel_ack = FALSE;
+	filesel_fin = TRUE;
+}
+
+static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
+{
+	filesel_cancel_cb(NULL, NULL);
+	return TRUE;
+}
+
+static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
+{
+	if (event && event->keyval == GDK_Escape)
+		filesel_cancel_cb(NULL, NULL);
+	return FALSE;
+}