diff options
Diffstat (limited to 'mixgtk/mixgtk_gen_handlers.c')
| -rw-r--r-- | mixgtk/mixgtk_gen_handlers.c | 112 |
1 files changed, 54 insertions, 58 deletions
diff --git a/mixgtk/mixgtk_gen_handlers.c b/mixgtk/mixgtk_gen_handlers.c index 656286b..d33fbac 100644 --- a/mixgtk/mixgtk_gen_handlers.c +++ b/mixgtk/mixgtk_gen_handlers.c @@ -1,24 +1,24 @@ /* -*-c-*- -------------- mixgtk_gen_handlers.c : * Implementation of the functions declared in mixgtk_gen_handlers.h * ------------------------------------------------------------------ - * $Id: mixgtk_gen_handlers.c,v 1.8 2002/04/10 23:39:40 jao Exp $ + * $Id: mixgtk_gen_handlers.c,v 1.9 2004/06/23 10:50:10 jao Exp $ * ------------------------------------------------------------------ - * Copyright (C) 2001, 2002 Free Software Foundation, Inc. - * + * Copyright (C) 2001, 2002, 2004 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 Place - Suite 330, Boston, MA 02111-1307, USA. - * + * */ #include <mixlib/mix_vm_command.h> @@ -26,58 +26,51 @@ #include "mixgtk_cmd_dispatcher.h" #include "mixgtk_config.h" -static file_callback_t callback_ = NULL; - - -static void -on_file_ok_ (GtkWidget *w, gpointer fs) -{ - gchar *file = g_strdup - (gtk_file_selection_get_filename (GTK_FILE_SELECTION (fs))); - gtk_widget_destroy (GTK_WIDGET (fs)); - if (callback_) callback_ (file); - g_free (file); -} - -static void -on_file_destroy_ (GtkWidget *w, gpointer data) -{ - gtk_grab_remove (GTK_WIDGET (w)); -} - -static void show_dlg_ (const gchar *title, const gchar *pattern) -{ - GtkWidget *file = gtk_file_selection_new (title); - if (pattern) - gtk_file_selection_complete (GTK_FILE_SELECTION (file), pattern); - - gtk_signal_connect (GTK_OBJECT (file), "destroy", - (GtkSignalFunc) on_file_destroy_, - GTK_OBJECT (file)); - gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (file)->ok_button), - "clicked", (GtkSignalFunc) on_file_ok_, - GTK_OBJECT (file)); - gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION - (file)->cancel_button), - "clicked", (GtkSignalFunc) gtk_widget_destroy, - GTK_OBJECT (file)); - gtk_widget_show (file); - gtk_grab_add (file); -} - /* grab a file with an externally provided callback */ void mixgtk_get_file (file_callback_t callback, - const gchar *title, const gchar *pattern) + const gchar *title, + const gchar *pattern, + const gchar *def_file) { - g_return_if_fail (callback != NULL); - callback_ = callback; - show_dlg_ (title, pattern); -} + if (callback != NULL) + { + GtkWidget *dialog; + + dialog = + gtk_file_chooser_dialog_new (title, + NULL, + GTK_FILE_CHOOSER_ACTION_OPEN, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, + NULL); + + if (pattern != NULL) + { + GtkFileFilter *filter = gtk_file_filter_new (); + gtk_file_filter_add_pattern (filter, pattern); + gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter); + } + + if (def_file != NULL) + gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (dialog), def_file); + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) + { + char *filename; + + filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); + callback (filename); + g_free (filename); + } + gtk_widget_destroy (dialog); + } +} /* exec prompt command */ -static void exec_cmd_ (mix_vm_command_t cmd, const gchar *arg) +static void +exec_cmd_ (mix_vm_command_t cmd, const gchar *arg) { gchar *command; if (arg) @@ -89,9 +82,10 @@ static void exec_cmd_ (mix_vm_command_t cmd, const gchar *arg) mixgtk_cmd_dispatcher_dispatch (command); g_free (command); } - + /* load mix binary */ -static void open_cb_ (const gchar *file) +static void +open_cb_ (const gchar *file) { if (file) exec_cmd_ (MIX_CMD_LOAD, file); @@ -100,11 +94,12 @@ static void open_cb_ (const gchar *file) void on_file_open_activate (GtkWidget *w, gpointer data) { - mixgtk_get_file (open_cb_, _("Load MIX program..."), "*.mix"); + mixgtk_get_file (open_cb_, _("Load MIX program..."), "*.mix", NULL); } /* edit mixal source */ -static void edit_cb_ (const gchar *file) +static void +edit_cb_ (const gchar *file) { exec_cmd_ (MIX_CMD_EDIT, file); } @@ -112,12 +107,13 @@ static void edit_cb_ (const gchar *file) void on_file_edit_activate (GtkWidget *w, gpointer data) { - mixgtk_get_file (edit_cb_, _("Edit MIXAL source file..."), + mixgtk_get_file (edit_cb_, _("Edit MIXAL source file..."), "*.mixal", mixgtk_cmd_dispatcher_get_src_path ()); } /* compile mixal source */ -static void compile_cb_ (const gchar *file) +static void +compile_cb_ (const gchar *file) { exec_cmd_ (MIX_CMD_COMPILE, file); } @@ -125,7 +121,7 @@ static void compile_cb_ (const gchar *file) void on_file_compile_activate (GtkWidget *w, gpointer data) { - mixgtk_get_file (compile_cb_, _("Compile MIXAL source file..."), + mixgtk_get_file (compile_cb_, _("Compile MIXAL source file..."), "*.mixal", mixgtk_cmd_dispatcher_get_src_path ()); } |