nkeynes@435 | 1 | /**
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nkeynes@435 | 2 | * $Id: gtkcb.c,v 1.1 2007-10-10 11:02:04 nkeynes Exp $
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nkeynes@435 | 3 | *
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nkeynes@435 | 4 | * Action callbacks from the main window
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nkeynes@435 | 5 | *
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nkeynes@435 | 6 | * Copyright (c) 2005 Nathan Keynes.
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nkeynes@435 | 7 | *
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nkeynes@435 | 8 | * This program is free software; you can redistribute it and/or modify
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nkeynes@435 | 9 | * it under the terms of the GNU General Public License as published by
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nkeynes@435 | 10 | * the Free Software Foundation; either version 2 of the License, or
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nkeynes@435 | 11 | * (at your option) any later version.
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nkeynes@435 | 12 | *
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nkeynes@435 | 13 | * This program is distributed in the hope that it will be useful,
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nkeynes@435 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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nkeynes@435 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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nkeynes@435 | 16 | * GNU General Public License for more details.
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nkeynes@435 | 17 | */
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nkeynes@435 | 18 |
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nkeynes@435 | 19 | #include "dream.h"
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nkeynes@435 | 20 | #include "dreamcast.h"
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nkeynes@435 | 21 | #include "gdrom/gdrom.h"
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nkeynes@435 | 22 | #include "gui/gtkui.h"
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nkeynes@435 | 23 |
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nkeynes@435 | 24 | typedef gboolean (*file_callback_t)( const gchar *filename );
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nkeynes@435 | 25 |
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nkeynes@435 | 26 | static gboolean dreamcast_paused = FALSE;
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nkeynes@435 | 27 |
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nkeynes@435 | 28 | void dreamcast_pause()
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nkeynes@435 | 29 | {
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nkeynes@435 | 30 | if( dreamcast_is_running() ) {
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nkeynes@435 | 31 | dreamcast_paused = TRUE;
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nkeynes@435 | 32 | dreamcast_stop();
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nkeynes@435 | 33 | }
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nkeynes@435 | 34 | }
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nkeynes@435 | 35 |
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nkeynes@435 | 36 | void dreamcast_unpause()
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nkeynes@435 | 37 | {
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nkeynes@435 | 38 | if( dreamcast_paused ) {
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nkeynes@435 | 39 | dreamcast_paused = FALSE;
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nkeynes@435 | 40 | if( !dreamcast_is_running() ) {
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nkeynes@435 | 41 | dreamcast_run();
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nkeynes@435 | 42 | }
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nkeynes@435 | 43 | }
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nkeynes@435 | 44 | }
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nkeynes@435 | 45 |
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nkeynes@435 | 46 |
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nkeynes@435 | 47 | void open_file_callback(GtkWidget *btn, gint result, gpointer user_data) {
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nkeynes@435 | 48 | GtkFileChooser *file = GTK_FILE_CHOOSER(user_data);
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nkeynes@435 | 49 | if( result == GTK_RESPONSE_ACCEPT ) {
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nkeynes@435 | 50 | gchar *filename =gtk_file_chooser_get_filename(
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nkeynes@435 | 51 | GTK_FILE_CHOOSER(file) );
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nkeynes@435 | 52 | file_callback_t action = (file_callback_t)gtk_object_get_data( GTK_OBJECT(file), "file_action" );
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nkeynes@435 | 53 | gtk_widget_destroy(GTK_WIDGET(file));
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nkeynes@435 | 54 | action( filename );
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nkeynes@435 | 55 | g_free(filename);
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nkeynes@435 | 56 | } else {
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nkeynes@435 | 57 | gtk_widget_destroy(GTK_WIDGET(file));
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nkeynes@435 | 58 | }
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nkeynes@435 | 59 | dreamcast_unpause();
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nkeynes@435 | 60 | }
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nkeynes@435 | 61 |
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nkeynes@435 | 62 | static void add_file_pattern( GtkFileChooser *chooser, char *pattern, char *patname )
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nkeynes@435 | 63 | {
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nkeynes@435 | 64 | if( pattern != NULL ) {
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nkeynes@435 | 65 | GtkFileFilter *filter = gtk_file_filter_new();
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nkeynes@435 | 66 | gtk_file_filter_add_pattern( filter, pattern );
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nkeynes@435 | 67 | gtk_file_filter_set_name( filter, patname );
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nkeynes@435 | 68 | gtk_file_chooser_add_filter( chooser, filter );
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nkeynes@435 | 69 | filter = gtk_file_filter_new();
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nkeynes@435 | 70 | gtk_file_filter_set_name( filter, "All files" );
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nkeynes@435 | 71 | gtk_file_filter_add_pattern( filter, "*" );
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nkeynes@435 | 72 | gtk_file_chooser_add_filter( chooser, filter );
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nkeynes@435 | 73 | }
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nkeynes@435 | 74 | }
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nkeynes@435 | 75 |
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nkeynes@435 | 76 | void open_file_dialog( char *title, file_callback_t action, char *pattern, char *patname,
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nkeynes@435 | 77 | gchar const *initial_dir )
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nkeynes@435 | 78 | {
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nkeynes@435 | 79 | GtkWidget *file;
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nkeynes@435 | 80 | dreamcast_pause();
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nkeynes@435 | 81 | file = gtk_file_chooser_dialog_new( title, NULL,
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nkeynes@435 | 82 | GTK_FILE_CHOOSER_ACTION_OPEN,
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nkeynes@435 | 83 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
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nkeynes@435 | 84 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
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nkeynes@435 | 85 | NULL );
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nkeynes@435 | 86 | add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname );
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nkeynes@435 | 87 | g_signal_connect( GTK_OBJECT(file), "response",
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nkeynes@435 | 88 | GTK_SIGNAL_FUNC(open_file_callback), file );
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nkeynes@435 | 89 | gtk_object_set_data( GTK_OBJECT(file), "file_action", action );
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nkeynes@435 | 90 | gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(file), initial_dir );
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nkeynes@435 | 91 | gtk_window_set_modal( GTK_WINDOW(file), TRUE );
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nkeynes@435 | 92 | gtk_widget_show( file );
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nkeynes@435 | 93 | }
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nkeynes@435 | 94 |
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nkeynes@435 | 95 | void save_file_dialog( char *title, file_callback_t action, char *pattern, char *patname,
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nkeynes@435 | 96 | gchar const *initial_dir )
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nkeynes@435 | 97 | {
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nkeynes@435 | 98 | GtkWidget *file;
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nkeynes@435 | 99 | dreamcast_pause();
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nkeynes@435 | 100 | file = gtk_file_chooser_dialog_new( title, NULL,
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nkeynes@435 | 101 | GTK_FILE_CHOOSER_ACTION_SAVE,
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nkeynes@435 | 102 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
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nkeynes@435 | 103 | GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
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nkeynes@435 | 104 | NULL );
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nkeynes@435 | 105 | add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname );
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nkeynes@435 | 106 | g_signal_connect( GTK_OBJECT(file), "response",
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nkeynes@435 | 107 | GTK_SIGNAL_FUNC(open_file_callback), file );
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nkeynes@435 | 108 | gtk_object_set_data( GTK_OBJECT(file), "file_action", action );
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nkeynes@435 | 109 | gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(file), initial_dir );
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nkeynes@435 | 110 | gtk_window_set_modal( GTK_WINDOW(file), TRUE );
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nkeynes@435 | 111 | gtk_widget_show( file );
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nkeynes@435 | 112 | }
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nkeynes@435 | 113 |
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nkeynes@435 | 114 | void mount_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 115 | {
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nkeynes@435 | 116 | const gchar *dir = dreamcast_get_config_value(CONFIG_DEFAULT_PATH);
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nkeynes@435 | 117 | open_file_dialog( "Open...", gdrom_mount_image, NULL, NULL, dir );
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nkeynes@435 | 118 | }
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nkeynes@435 | 119 | void reset_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 120 | {
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nkeynes@435 | 121 | dreamcast_reset();
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nkeynes@435 | 122 | }
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nkeynes@435 | 123 |
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nkeynes@435 | 124 | void pause_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 125 | {
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nkeynes@435 | 126 | dreamcast_stop();
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nkeynes@435 | 127 | }
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nkeynes@435 | 128 |
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nkeynes@435 | 129 | void resume_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 130 | {
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nkeynes@435 | 131 | dreamcast_run();
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nkeynes@435 | 132 | }
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nkeynes@435 | 133 |
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nkeynes@435 | 134 | void load_state_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 135 | {
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nkeynes@435 | 136 | const gchar *dir = dreamcast_get_config_value(CONFIG_SAVE_PATH);
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nkeynes@435 | 137 | open_file_dialog( "Load state...", dreamcast_load_state, "*.dst", "lxDream Save State (*.dst)", dir );
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nkeynes@435 | 138 | }
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nkeynes@435 | 139 | void save_state_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 140 | {
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nkeynes@435 | 141 | const gchar *dir = dreamcast_get_config_value(CONFIG_SAVE_PATH);
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nkeynes@435 | 142 | save_file_dialog( "Save state...", dreamcast_save_state, "*.dst", "lxDream Save State (*.dst)", dir );
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nkeynes@435 | 143 | }
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nkeynes@435 | 144 | void about_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 145 | {
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nkeynes@435 | 146 |
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nkeynes@435 | 147 | GtkWidget *dialog = g_object_new (GTK_TYPE_ABOUT_DIALOG,
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nkeynes@435 | 148 | "name", APP_NAME,
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nkeynes@435 | 149 | "version", APP_VERSION,
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nkeynes@435 | 150 | "copyright", "(C) 2003-2007 Nathan Keynes",
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nkeynes@435 | 151 | NULL);
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nkeynes@435 | 152 | gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
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nkeynes@435 | 153 | gtk_widget_show(dialog);
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nkeynes@435 | 154 |
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nkeynes@435 | 155 | }
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nkeynes@435 | 156 |
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nkeynes@435 | 157 | void exit_action_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 158 | {
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nkeynes@435 | 159 | exit(0);
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nkeynes@435 | 160 | }
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nkeynes@435 | 161 |
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nkeynes@435 | 162 |
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nkeynes@435 | 163 | void audio_settings_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 164 | {
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nkeynes@435 | 165 | }
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nkeynes@435 | 166 |
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nkeynes@435 | 167 | void controller_settings_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 168 | {
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nkeynes@435 | 169 | }
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nkeynes@435 | 170 |
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nkeynes@435 | 171 | void network_settings_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 172 | {
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nkeynes@435 | 173 | }
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nkeynes@435 | 174 |
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nkeynes@435 | 175 | void video_settings_callback( GtkAction *action, gpointer user_data)
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nkeynes@435 | 176 | {
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nkeynes@435 | 177 | }
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nkeynes@435 | 178 |
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nkeynes@435 | 179 | void fullscreen_toggle_callback( GtkToggleAction *action, gpointer user_data)
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nkeynes@435 | 180 | {
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nkeynes@435 | 181 | }
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