4 * Define the main (emu) GTK window, along with its menubars,
7 * Copyright (c) 2005 Nathan Keynes.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
23 #include <gdk/gdkkeysyms.h>
27 #include "gtkui/gtkui.h"
28 #include "maple/maple.h"
32 static void controller_device_configure(maple_device_t device);
34 struct maple_config_class {
36 void (*config_func)(maple_device_t device);
39 typedef struct maple_slot_data {
40 maple_device_t old_device;
41 maple_device_t new_device;
46 static struct maple_config_class maple_device_config[] = {
47 { "Sega Controller", controller_device_configure },
50 static struct maple_slot_data maple_data[MAX_DEVICES];
52 static void config_keysym_hook( void *data, const gchar *keysym )
54 GtkWidget *widget = (GtkWidget *)data;
55 gtk_entry_set_text( GTK_ENTRY(widget), keysym );
56 g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(FALSE) );
57 input_set_keysym_hook(NULL, NULL);
60 static gboolean config_key_buttonpress( GtkWidget *widget, GdkEventButton *event, gpointer user_data )
62 gboolean keypress_mode = GPOINTER_TO_INT(g_object_get_data( G_OBJECT(widget), "keypress_mode"));
63 if( !keypress_mode ) {
64 gtk_entry_set_text( GTK_ENTRY(widget), _("<press key>") );
65 g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(TRUE) );
66 input_set_keysym_hook(config_keysym_hook, widget);
71 static gboolean config_key_keypress( GtkWidget *widget, GdkEventKey *event, gpointer user_data )
73 gboolean keypress_mode = GPOINTER_TO_INT(g_object_get_data( G_OBJECT(widget), "keypress_mode"));
75 if( event->keyval == GDK_Escape ) {
76 gtk_entry_set_text( GTK_ENTRY(widget), "" );
77 g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(FALSE) );
80 GdkKeymap *keymap = gdk_keymap_get_default();
83 gdk_keymap_translate_keyboard_state( keymap, event->hardware_keycode, 0, 0, &keyval,
85 gtk_entry_set_text( GTK_ENTRY(widget), gdk_keyval_name(keyval) );
86 g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(FALSE) );
87 input_set_keysym_hook(NULL, NULL);
90 switch( event->keyval ) {
93 gtk_entry_set_text( GTK_ENTRY(widget), _("<press key>") );
94 g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(TRUE) );
95 input_set_keysym_hook(config_keysym_hook, widget);
99 gtk_entry_set_text( GTK_ENTRY(widget), "" );
107 static void controller_config_done( GtkWidget *panel, gboolean isOK )
110 maple_device_t device = (maple_device_t)gtk_object_get_data( GTK_OBJECT(panel), "maple_device" );
111 lxdream_config_entry_t conf = device->get_config(device);
113 for( i=0; conf[i].key != NULL; i++ ) {
115 GtkWidget *entry1, *entry2;
116 const gchar *key1, *key2;
117 snprintf( buf, sizeof(buf), "%s.1", conf[i].key );
118 entry1 = GTK_WIDGET(g_object_get_qdata( G_OBJECT(panel), g_quark_from_string(buf)));
119 key1 = gtk_entry_get_text(GTK_ENTRY(entry1));
120 snprintf( buf, sizeof(buf), "%s.2", conf[i].key );
121 entry2 = GTK_WIDGET(g_object_get_qdata( G_OBJECT(panel), g_quark_from_string(buf)));
122 key2 = gtk_entry_get_text(GTK_ENTRY(entry2));
123 if( key1 == NULL || key1[0] == '\0') {
124 lxdream_set_config_value( &conf[i], key2 );
125 } else if( key2 == NULL || key2[0] == '\0') {
126 lxdream_set_config_value( &conf[i], key1 );
129 snprintf( buf, sizeof(buf), "%s, %s", key1, key2 );
130 lxdream_set_config_value( &conf[i], buf );
134 input_set_keysym_hook(NULL, NULL);
137 static void controller_device_configure( maple_device_t device )
139 lxdream_config_entry_t conf = device->get_config(device);
141 for( count=0; conf[count].key != NULL; count++ );
143 GtkWidget *table = gtk_table_new( (count+1)>>1, 6, FALSE );
144 GList *focus_chain = NULL;
145 gtk_object_set_data( GTK_OBJECT(table), "maple_device", device );
146 for( i=0; i<count; i++ ) {
147 GtkWidget *text, *text2;
151 if( i >= (count+1)>>1 ) {
155 gtk_table_attach( GTK_TABLE(table), gtk_label_new(conf[i].key), x, x+1, y, y+1,
156 GTK_SHRINK, GTK_SHRINK, 0, 0 );
157 text = gtk_entry_new();
158 gtk_entry_set_width_chars( GTK_ENTRY(text), 11 );
159 gtk_entry_set_editable( GTK_ENTRY(text), FALSE );
160 g_signal_connect( text, "key_press_event",
161 G_CALLBACK(config_key_keypress), NULL );
162 g_signal_connect( text, "button_press_event",
163 G_CALLBACK(config_key_buttonpress), NULL );
164 snprintf( buf, sizeof(buf), "%s.1", conf[i].key );
165 g_object_set_data( G_OBJECT(text), "keypress_mode", GINT_TO_POINTER(FALSE) );
166 g_object_set_qdata( G_OBJECT(table), g_quark_from_string(buf), text );
167 gtk_table_attach_defaults( GTK_TABLE(table), text, x+1, x+2, y, y+1);
168 focus_chain = g_list_append( focus_chain, text );
169 text2 = gtk_entry_new();
170 gtk_entry_set_width_chars( GTK_ENTRY(text2), 11 );
171 gtk_entry_set_editable( GTK_ENTRY(text2), FALSE );
172 g_signal_connect( text2, "key_press_event",
173 G_CALLBACK(config_key_keypress), NULL );
174 g_signal_connect( text2, "button_press_event",
175 G_CALLBACK(config_key_buttonpress), NULL );
176 snprintf( buf, sizeof(buf), "%s.2", conf[i].key );
177 g_object_set_data( G_OBJECT(text2), "keypress_mode", GINT_TO_POINTER(FALSE) );
178 g_object_set_qdata( G_OBJECT(table), g_quark_from_string(buf), text2 );
179 gtk_table_attach_defaults( GTK_TABLE(table), text2, x+2, x+3, y, y+1);
180 focus_chain = g_list_append( focus_chain, text2 );
181 if( conf[i].value != NULL ) {
182 gchar **parts = g_strsplit(conf[i].value,",",3);
183 if( parts[0] != NULL ) {
184 gtk_entry_set_text( GTK_ENTRY(text), g_strstrip(parts[0]) );
185 if( parts[1] != NULL ) {
186 gtk_entry_set_text( GTK_ENTRY(text2), g_strstrip(parts[1]) );
192 gtk_container_set_focus_chain( GTK_CONTAINER(table), focus_chain );
193 gtk_gui_run_property_dialog( _("Controller Configuration"), table, controller_config_done );
196 gboolean maple_properties_activated( GtkButton *button, gpointer user_data )
198 maple_slot_data_t data = (maple_slot_data_t)user_data;
199 if( data->new_device != NULL ) {
201 for( i=0; maple_device_config[i].name != NULL; i++ ) {
202 if( strcmp(data->new_device->device_class->name, maple_device_config[i].name) == 0 ) {
203 if( data->new_device == data->old_device ) {
204 // Make a copy at this point if we haven't already
205 data->new_device = data->old_device->clone(data->old_device);
207 maple_device_config[i].config_func(data->new_device);
211 if( maple_device_config[i].name == NULL ) {
212 gui_error_dialog( _("No configuration page available for device type") );
218 gboolean maple_device_changed( GtkComboBox *combo, gpointer user_data )
220 maple_slot_data_t data = (maple_slot_data_t)user_data;
221 int active = gtk_combo_box_get_active(combo);
222 gboolean has_config = FALSE;
224 gchar *devname = gtk_combo_box_get_active_text(combo);
225 const maple_device_class_t devclz = maple_get_device_class(devname);
226 assert(devclz != NULL);
227 if( data->new_device != NULL ) {
228 if( data->new_device->device_class != devclz ) {
229 if( data->new_device != data->old_device ) {
230 data->new_device->destroy(data->new_device);
232 data->new_device = maple_new_device(devname);
235 data->new_device = maple_new_device(devname);
237 has_config = data->new_device != NULL && data->new_device->get_config != NULL;
239 if( data->new_device != NULL && data->new_device != data->old_device ) {
240 data->new_device->destroy(data->new_device);
242 data->new_device = NULL;
244 gtk_widget_set_sensitive(data->button, has_config);
248 void maple_dialog_done( GtkWidget *panel, gboolean isOK )
252 for( i=0; i<MAX_DEVICES; i++ ) {
253 if( maple_data[i].new_device != maple_data[i].old_device ) {
254 if( maple_data[i].old_device != NULL ) {
255 maple_detach_device(i,0);
257 if( maple_data[i].new_device != NULL ) {
258 maple_attach_device(maple_data[i].new_device, i, 0 );
262 lxdream_save_config();
265 for( i=0; i<MAX_DEVICES; i++ ) {
266 if( maple_data[i].new_device != NULL &&
267 maple_data[i].new_device != maple_data[i].old_device ) {
268 maple_data[i].new_device->destroy(maple_data[i].new_device);
275 GtkWidget *maple_panel_new()
277 GtkWidget *table = gtk_table_new(4, 3, TRUE);
279 const struct maple_device_class **devices = maple_get_device_classes();
281 for( i=0; i< MAX_DEVICES; i++ ) {
283 GtkWidget *combo, *button;
285 maple_device_t device = maple_get_device(i,0);
286 snprintf( buf, sizeof(buf), _("Slot %d."), i );
287 gtk_table_attach_defaults( GTK_TABLE(table), gtk_label_new(buf), 0, 1, i, i+1 );
288 combo = gtk_combo_box_new_text();
289 gtk_combo_box_append_text( GTK_COMBO_BOX(combo), _("<empty>") );
290 for( j=0; devices[j] != NULL; j++ ) {
291 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), devices[j]->name);
292 if( device != NULL && device->device_class == devices[j] ) {
296 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), active);
297 gtk_table_attach_defaults( GTK_TABLE(table), combo, 1, 2, i, i+1 );
298 button = gtk_button_new_from_stock( GTK_STOCK_PROPERTIES );
299 gtk_widget_set_sensitive(button, active != 0 && device->get_config != NULL);
300 gtk_table_attach_defaults( GTK_TABLE(table), button, 2, 3, i, i+1 );
302 maple_data[i].old_device = device;
303 maple_data[i].new_device = device;
304 maple_data[i].combo = combo;
305 maple_data[i].button = button;
306 g_signal_connect( button, "clicked",
307 G_CALLBACK( maple_properties_activated ), &maple_data[i] );
308 g_signal_connect( combo, "changed",
309 G_CALLBACK( maple_device_changed ), &maple_data[i] );
315 void maple_dialog_run( )
317 gtk_gui_run_property_dialog( _("Controller Settings"), maple_panel_new(), maple_dialog_done );
.