filename | src/gtkui/gtk_cfg.c |
changeset | 1072:d82e04e6d497 |
author | nkeynes |
date | Thu Jun 10 22:13:16 2010 +1000 (13 years ago) |
permissions | -rw-r--r-- |
last change | Integrate executable wrapping into the user interface - command-line now loads wrapped by default, -e <bin> to run binary - add support for .bin executables - Add useful (internal) error codes |
file | annotate | diff | log | raw |
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +00001.2 +++ b/src/gtkui/gtk_cfg.c Thu Jun 10 22:13:16 2010 +10001.3 @@ -0,0 +1,330 @@1.4 +/**1.5 + * $Id$1.6 + *1.7 + * Configuration pane to display a configuration group1.8 + * TODO:1.9 + *1.10 + * Copyright (c) 2009 Nathan Keynes.1.11 + *1.12 + * This program is free software; you can redistribute it and/or modify1.13 + * it under the terms of the GNU General Public License as published by1.14 + * the Free Software Foundation; either version 2 of the License, or1.15 + * (at your option) any later version.1.16 + *1.17 + * This program is distributed in the hope that it will be useful,1.18 + * but WITHOUT ANY WARRANTY; without even the implied warranty of1.19 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the1.20 + * GNU General Public License for more details.1.21 + */1.22 +1.23 +#include <assert.h>1.24 +#include <string.h>1.25 +#include <errno.h>1.26 +#include <gtk/gtk.h>1.27 +#include <gdk/gdkkeysyms.h>1.28 +1.29 +#include "lxdream.h"1.30 +#include "config.h"1.31 +#include "lxpaths.h"1.32 +#include "display.h"1.33 +#include "gtkui/gtkui.h"1.34 +1.35 +struct config_data {1.36 + lxdream_config_group_t config;1.37 + GtkWidget *fields[CONFIG_MAX_KEYS][2];1.38 +};1.39 +1.40 +/**1.41 + * Update the configuration data for the current value of the given field.1.42 + */1.43 +static gboolean config_text_changed( GtkWidget *field, gpointer p )1.44 +{1.45 + GtkWidget *panel = field->parent;1.46 + struct config_data *data= (struct config_data *)gtk_object_get_data( GTK_OBJECT(panel), "config_data" );1.47 + int tag = GPOINTER_TO_INT( g_object_get_data( G_OBJECT(field), "tag" ) );1.48 +1.49 + char buf[64];1.50 + GtkWidget *entry1, *entry2;1.51 + const gchar *key1 = NULL, *key2 = NULL;1.52 +1.53 + if( data->fields[tag][0] != NULL ) {1.54 + key1 = gtk_entry_get_text(GTK_ENTRY(data->fields[tag][0]));1.55 + }1.56 + if( data->fields[tag][1] != NULL ) {1.57 + key2 = gtk_entry_get_text(GTK_ENTRY(data->fields[tag][1]));1.58 + }1.59 +1.60 + if( key1 == NULL || key1[0] == '\0') {1.61 + lxdream_set_config_value( data->config, tag, key2 );1.62 + } else if( key2 == NULL || key2[0] == '\0') {1.63 + lxdream_set_config_value( data->config, tag, key1 );1.64 + } else {1.65 + char buf[strlen(key1) + strlen(key2) + 3];1.66 + snprintf( buf, sizeof(buf), "%s, %s", key1, key2 );1.67 + lxdream_set_config_value( data->config, tag, buf );1.68 + }1.69 + return TRUE;1.70 +}1.71 +1.72 +/**1.73 + * Reset the fields (identified by one of the widgets in the field) back to it's1.74 + * value in the config group.1.75 + */1.76 +static void config_text_reset( GtkWidget *field )1.77 +{1.78 + GtkWidget *panel = field->parent;1.79 + struct config_data *data= (struct config_data *)gtk_object_get_data( GTK_OBJECT(panel), "config_data" );1.80 + int tag = GPOINTER_TO_INT( g_object_get_data( G_OBJECT(field), "tag" ) );1.81 +1.82 + const gchar *value = data->config->params[tag].value;1.83 + if( value == NULL ) {1.84 + value = "";1.85 + }1.86 +1.87 + if( data->fields[tag][0] == NULL ) {1.88 + if( data->fields[tag][1] != NULL ) {1.89 + gtk_entry_set_text( GTK_ENTRY(data->fields[tag][1]), value );1.90 + }1.91 + } else if( data->fields[tag][1] == NULL ) {1.92 + gtk_entry_set_text( GTK_ENTRY(data->fields[tag][0]), value );1.93 + } else { /* Split between two fields */1.94 + gchar *v1 = "", *v2 = "";1.95 + gchar **parts = g_strsplit(value,",",3);1.96 + if( parts[0] != NULL ) {1.97 + v1 = parts[0];1.98 + if( parts[1] != NULL ) {1.99 + v2 = parts[1];1.100 + }1.101 +1.102 + }1.103 + gtk_entry_set_text( GTK_ENTRY(data->fields[tag][0]), v1 );1.104 + gtk_entry_set_text( GTK_ENTRY(data->fields[tag][1]), v2 );1.105 + g_strfreev(parts);1.106 + }1.107 +}1.108 +1.109 +static void config_set_field( void *p, const gchar *keysym )1.110 +{1.111 + GtkWidget *field = GTK_WIDGET(p);1.112 + GtkWidget *panel = field->parent;1.113 +1.114 + gtk_entry_set_text( GTK_ENTRY(field), keysym );1.115 + g_object_set_data( G_OBJECT(field), "keypress_mode", GINT_TO_POINTER(FALSE) );1.116 + input_set_keysym_hook(NULL, NULL);1.117 + config_text_changed( field, NULL );1.118 +}1.119 +1.120 +static gboolean config_key_buttonpress( GtkWidget *widget, GdkEventButton *event, gpointer user_data )1.121 +{1.122 + gboolean keypress_mode = GPOINTER_TO_INT(g_object_get_data( G_OBJECT(widget), "keypress_mode"));1.123 + if( keypress_mode ) {1.124 + gchar *keysym = input_keycode_to_keysym( &system_mouse_driver, event->button);1.125 + if( keysym != NULL ) {1.126 + config_set_field( widget, keysym );1.127 + g_free(keysym);1.128 + }1.129 + return TRUE;1.130 + } else {1.131 + gtk_entry_set_text( GTK_ENTRY(widget), _("<press key>") );1.132 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(TRUE) );1.133 + input_set_keysym_hook( (display_keysym_callback_t)config_set_field, widget);1.134 + gtk_widget_grab_focus( widget );1.135 + }1.136 + return FALSE;1.137 +}1.138 +1.139 +static gboolean config_key_keypress( GtkWidget *widget, GdkEventKey *event, gpointer user_data )1.140 +{1.141 + gboolean keypress_mode = GPOINTER_TO_INT(g_object_get_data( G_OBJECT(widget), "keypress_mode"));1.142 + if( keypress_mode ) {1.143 + if( event->keyval == GDK_Escape ) {1.144 + config_text_reset( widget );1.145 + return TRUE;1.146 + }1.147 + GdkKeymap *keymap = gdk_keymap_get_default();1.148 + guint keyval;1.149 +1.150 + gdk_keymap_translate_keyboard_state( keymap, event->hardware_keycode, 0, 0, &keyval,1.151 + NULL, NULL, NULL );1.152 + config_set_field( widget, gdk_keyval_name(keyval) );1.153 + return TRUE;1.154 + } else {1.155 + switch( event->keyval ) {1.156 + case GDK_Return:1.157 + case GDK_KP_Enter:1.158 + gtk_entry_set_text( GTK_ENTRY(widget), _("<press key>") );1.159 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(TRUE) );1.160 + input_set_keysym_hook((display_keysym_callback_t)config_set_field, widget);1.161 + return TRUE;1.162 + case GDK_BackSpace:1.163 + case GDK_Delete:1.164 + config_set_field( widget, "" );1.165 + return TRUE;1.166 + }1.167 + return FALSE;1.168 + }1.169 +}1.170 +1.171 +static gboolean config_key_unfocus( GtkWidget *widget, gpointer user_data )1.172 +{1.173 + gboolean keypress_mode = GPOINTER_TO_INT(g_object_get_data( G_OBJECT(widget), "keypress_mode"));1.174 + if( keypress_mode ) {1.175 + /* We've lost focus while waiting for a key binding - restore the old value */1.176 + config_text_reset(widget);1.177 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(FALSE) );1.178 + input_set_keysym_hook(NULL,NULL);1.179 + }1.180 + return TRUE;1.181 +}1.182 +1.183 +static gboolean path_file_button_clicked( GtkWidget *button, gpointer user_data )1.184 +{1.185 + GtkWidget *entry = GTK_WIDGET(user_data);1.186 + GtkWidget *file = gtk_file_chooser_dialog_new( _("Select file"), NULL,1.187 + GTK_FILE_CHOOSER_ACTION_OPEN,1.188 + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,1.189 + GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,1.190 + NULL );1.191 + gchar *filename = get_expanded_path(gtk_entry_get_text(GTK_ENTRY(entry)));1.192 + gtk_file_chooser_set_filename( GTK_FILE_CHOOSER(file), filename );1.193 + gtk_window_set_modal( GTK_WINDOW(file), TRUE );1.194 + gtk_widget_show_all( file );1.195 + gint result = gtk_dialog_run(GTK_DIALOG(file));1.196 + g_free(filename);1.197 + if( result == GTK_RESPONSE_ACCEPT ) {1.198 + filename = get_escaped_path(gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(file) ));1.199 + config_set_field( entry, filename );1.200 + g_free(filename);1.201 + }1.202 + gtk_widget_destroy(file);1.203 + return TRUE;1.204 +}1.205 +1.206 +static gboolean path_dir_button_clicked( GtkWidget *button, gpointer user_data )1.207 +{1.208 + GtkWidget *entry = GTK_WIDGET(user_data);1.209 + GtkWidget *file = gtk_file_chooser_dialog_new( _("Select file"), NULL,1.210 + GTK_FILE_CHOOSER_ACTION_OPEN,1.211 + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,1.212 + GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,1.213 + NULL );1.214 + gchar *filename = get_expanded_path(gtk_entry_get_text(GTK_ENTRY(entry)));1.215 + gtk_file_chooser_set_action( GTK_FILE_CHOOSER(file), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER );1.216 + gtk_file_chooser_set_filename( GTK_FILE_CHOOSER(file), filename );1.217 + gtk_window_set_modal( GTK_WINDOW(file), TRUE );1.218 + gtk_widget_show_all( file );1.219 + gint result = gtk_dialog_run(GTK_DIALOG(file));1.220 + g_free(filename);1.221 + if( result == GTK_RESPONSE_ACCEPT ) {1.222 + filename = get_escaped_path(gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(file) ));1.223 + config_set_field( entry, filename );1.224 + g_free(filename);1.225 + }1.226 + gtk_widget_destroy(file);1.227 + return TRUE;1.228 +}1.229 +1.230 +1.231 +static void lxdream_configuration_panel_destroy( GtkWidget *panel, gpointer data )1.232 +{1.233 + input_set_keysym_hook(NULL, NULL);1.234 +}1.235 +1.236 +static GtkWidget *gtk_configuration_panel_new( lxdream_config_group_t conf )1.237 +{1.238 + int count, i;1.239 + for( count=0; conf->params[count].label != NULL; count++ );1.240 +1.241 + GtkWidget *table = gtk_table_new( count, 5, FALSE );1.242 + struct config_data *data = g_malloc0( sizeof(struct config_data) );1.243 + data->config = conf;1.244 + GList *focus_chain = NULL;1.245 + gtk_object_set_data_full( GTK_OBJECT(table), "config_data", data, g_free );1.246 + g_signal_connect( table, "destroy_event", G_CALLBACK(lxdream_configuration_panel_destroy), NULL );1.247 + for( i=0; conf->params[i].label != NULL; i++ ) {1.248 + GtkWidget *text, *text2, *button;1.249 + int x=0;1.250 + int y=i;1.251 + gtk_table_attach( GTK_TABLE(table), gtk_label_new(Q_(conf->params[i].label)), x, x+1, y, y+1,1.252 + GTK_SHRINK, GTK_SHRINK, 0, 0 );1.253 + switch( conf->params[i].type ) {1.254 + case CONFIG_TYPE_KEY:1.255 + data->fields[i][0] = text = gtk_entry_new();1.256 + gtk_entry_set_width_chars( GTK_ENTRY(text), 11 );1.257 + gtk_entry_set_editable( GTK_ENTRY(text), FALSE );1.258 + g_signal_connect( text, "key_press_event",1.259 + G_CALLBACK(config_key_keypress), NULL );1.260 + g_signal_connect( text, "button_press_event",1.261 + G_CALLBACK(config_key_buttonpress), NULL );1.262 + g_signal_connect( text, "focus_out_event",1.263 + G_CALLBACK(config_key_unfocus), NULL);1.264 + g_object_set_data( G_OBJECT(text), "keypress_mode", GINT_TO_POINTER(FALSE) );1.265 + g_object_set_data( G_OBJECT(text), "tag", GINT_TO_POINTER(i) );1.266 + gtk_table_attach_defaults( GTK_TABLE(table), text, x+1, x+2, y, y+1);1.267 + focus_chain = g_list_append( focus_chain, text );1.268 +1.269 + data->fields[i][1] = text2 = gtk_entry_new();1.270 + gtk_entry_set_width_chars( GTK_ENTRY(text2), 11 );1.271 + gtk_entry_set_editable( GTK_ENTRY(text2), FALSE );1.272 + g_signal_connect( text2, "key_press_event",1.273 + G_CALLBACK(config_key_keypress), NULL );1.274 + g_signal_connect( text2, "button_press_event",1.275 + G_CALLBACK(config_key_buttonpress), NULL );1.276 + g_signal_connect( text2, "focus_out_event",1.277 + G_CALLBACK(config_key_unfocus), NULL);1.278 + g_object_set_data( G_OBJECT(text2), "keypress_mode", GINT_TO_POINTER(FALSE) );1.279 + g_object_set_data( G_OBJECT(text2), "tag", GINT_TO_POINTER(i) );1.280 + gtk_table_attach_defaults( GTK_TABLE(table), text2, x+2, x+3, y, y+1);1.281 + focus_chain = g_list_append( focus_chain, text2 );1.282 +1.283 + if( conf->params[i].value != NULL ) {1.284 + gchar **parts = g_strsplit(conf->params[i].value,",",3);1.285 + if( parts[0] != NULL ) {1.286 + gtk_entry_set_text( GTK_ENTRY(text), g_strstrip(parts[0]) );1.287 + if( parts[1] != NULL ) {1.288 + gtk_entry_set_text( GTK_ENTRY(text2), g_strstrip(parts[1]) );1.289 + }1.290 + }1.291 + g_strfreev(parts);1.292 + }1.293 + break;1.294 + case CONFIG_TYPE_FILE:1.295 + case CONFIG_TYPE_PATH:1.296 + data->fields[i][0] = text = gtk_entry_new();1.297 + data->fields[i][1] = NULL;1.298 + button = gtk_button_new();1.299 + gtk_entry_set_text( GTK_ENTRY(text), conf->params[i].value );1.300 + gtk_entry_set_width_chars( GTK_ENTRY(text), 48 );1.301 + g_object_set_data( G_OBJECT(text), "tag", GINT_TO_POINTER(i) );1.302 + gtk_table_attach_defaults( GTK_TABLE(table), text, 1, 2, y, y+1 );1.303 + gtk_table_attach( GTK_TABLE(table), button, 2, 3, y, y+1, GTK_SHRINK, GTK_SHRINK, 0, 0 );1.304 + g_signal_connect( text, "changed", G_CALLBACK(config_text_changed), NULL );1.305 + if( conf->params[i].type == CONFIG_TYPE_FILE ) {1.306 + GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_FILE, GTK_ICON_SIZE_MENU);1.307 + gtk_button_set_image( GTK_BUTTON(button), image );1.308 + g_signal_connect( button, "clicked", G_CALLBACK(path_file_button_clicked), text );1.309 + } else {1.310 + GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_DIRECTORY, GTK_ICON_SIZE_MENU);1.311 + gtk_button_set_image( GTK_BUTTON(button), image );1.312 + g_signal_connect( button, "clicked", G_CALLBACK(path_dir_button_clicked), text );1.313 + }1.314 + break;1.315 + }1.316 + }1.317 + gtk_container_set_focus_chain( GTK_CONTAINER(table), focus_chain );1.318 +// gtk_gui_run_property_dialog( _("Controller Configuration"), table, controller_config_done );1.319 + return table;1.320 +}1.321 +1.322 +int gtk_configuration_panel_run( const gchar *title, lxdream_config_group_t group )1.323 +{1.324 + struct lxdream_config_group tmp;1.325 + lxdream_clone_config_group( &tmp, group );1.326 + GtkWidget *panel = gtk_configuration_panel_new( &tmp );1.327 + int result = gtk_gui_run_property_dialog( title, panel, NULL );1.328 + if( result == GTK_RESPONSE_ACCEPT ) {1.329 + lxdream_copy_config_group( group, &tmp );1.330 + lxdream_save_config();1.331 + }1.332 + return result;1.333 +}
.