135 lines
3.7 KiB
C
135 lines
3.7 KiB
C
/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999,2000 Hiroyuki Yamamoto
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <glib.h>
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#include <gdk/gdkkeysyms.h>
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#include <gtk/gtkwidget.h>
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#include <gtk/gtkfilesel.h>
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#include <gtk/gtkmain.h>
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#include <gtk/gtksignal.h>
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#include "main.h"
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#include "filesel.h"
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#include "manage_window.h"
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#include "gtkutils.h"
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static GtkWidget *filesel;
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static gboolean filesel_ack;
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static void filesel_create(const gchar *title);
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static void filesel_ok_cb(GtkWidget *widget, gpointer data);
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static void filesel_cancel_cb(GtkWidget *widget, gpointer data);
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static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data);
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static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data);
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gchar *filesel_select_file(const gchar *title, const gchar *file)
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{
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static gchar *filename = NULL;
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static gchar *cwd = NULL;
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filesel_create(title);
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manage_window_set_transient(GTK_WINDOW(filesel));
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if (filename) {
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g_free(filename);
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filename = NULL;
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}
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if (!cwd)
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cwd = g_strconcat(startup_dir, G_DIR_SEPARATOR_S, NULL);
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gtk_file_selection_set_filename(GTK_FILE_SELECTION(filesel), cwd);
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if (file)
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gtk_file_selection_set_filename(GTK_FILE_SELECTION(filesel),
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file);
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gtk_widget_show(filesel);
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gtk_main();
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if (filesel_ack) {
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gchar *str;
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str = gtk_file_selection_get_filename
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(GTK_FILE_SELECTION(filesel));
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if (str && str[0] != '\0') {
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gchar *dir;
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filename = g_strdup(str);
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dir = g_dirname(str);
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g_free(cwd);
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cwd = g_strconcat(dir, G_DIR_SEPARATOR_S, NULL);
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g_free(dir);
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}
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}
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manage_window_focus_out(filesel, NULL, NULL);
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gtk_widget_destroy(filesel);
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GTK_EVENTS_FLUSH();
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return filename;
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}
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static void filesel_create(const gchar *title)
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{
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filesel = gtk_file_selection_new(title);
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gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filesel)->ok_button),
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"clicked", GTK_SIGNAL_FUNC(filesel_ok_cb),
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NULL);
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gtk_signal_connect
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(GTK_OBJECT(GTK_FILE_SELECTION(filesel)->cancel_button),
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"clicked", GTK_SIGNAL_FUNC(filesel_cancel_cb),
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NULL);
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gtk_signal_connect(GTK_OBJECT(filesel), "delete_event",
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GTK_SIGNAL_FUNC(delete_event), NULL);
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gtk_signal_connect(GTK_OBJECT(filesel), "key_press_event",
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GTK_SIGNAL_FUNC(key_pressed), NULL);
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gtk_signal_connect(GTK_OBJECT(filesel), "focus_in_event",
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GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
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gtk_signal_connect(GTK_OBJECT(filesel), "focus_out_event",
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GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
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gtk_window_set_modal(GTK_WINDOW(filesel), TRUE);
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}
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static void filesel_ok_cb(GtkWidget *widget, gpointer data)
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{
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filesel_ack = TRUE;
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gtk_main_quit();
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}
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static void filesel_cancel_cb(GtkWidget *widget, gpointer data)
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{
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filesel_ack = FALSE;
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gtk_main_quit();
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}
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static gint delete_event(GtkWidget *widget, GdkEventAny *event, gpointer data)
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{
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filesel_cancel_cb(NULL, NULL);
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return TRUE;
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}
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static void key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
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{
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if (event && event->keyval == GDK_Escape)
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filesel_cancel_cb(NULL, NULL);
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}
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