Search
lxdream.org :: lxdream/src/gtkui/gtk_hotkeys.c :: diff
lxdream 0.9.1
released Jun 29
Download Now
filename src/gtkui/gtk_hotkeys.c
changeset 1015:ad448bedc48a
author nkeynes
date Tue Jun 02 23:16:26 2009 +0000 (13 years ago)
permissions -rw-r--r--
last change "MythTV" patch from Wahrhaft, thanks!:
* Add support for LIRC input devices
* Add hotkey input support
* Add command-line option for immediate fullscreen
file annotate diff log raw
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/gtkui/gtk_hotkeys.c Tue Jun 02 23:16:26 2009 +0000
1.3 @@ -0,0 +1,187 @@
1.4 +/**
1.5 + * $Id: $
1.6 + *
1.7 + * GTK dialog for defining hotkeys
1.8 + *
1.9 + * Copyright (c) 2009 wahrhaft.
1.10 + *
1.11 + * This program is free software; you can redistribute it and/or modify
1.12 + * it under the terms of the GNU General Public License as published by
1.13 + * the Free Software Foundation; either version 2 of the License, or
1.14 + * (at your option) any later version.
1.15 + *
1.16 + * This program is distributed in the hope that it will be useful,
1.17 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.18 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.19 + * GNU General Public License for more details.
1.20 + */
1.21 +
1.22 +#include <assert.h>
1.23 +#include <string.h>
1.24 +#include <gtk/gtk.h>
1.25 +#include <gdk/gdkkeysyms.h>
1.26 +
1.27 +#include "lxdream.h"
1.28 +#include "display.h"
1.29 +#include "gtkui/gtkui.h"
1.30 +#include "hotkeys.h"
1.31 +
1.32 +
1.33 +
1.34 +static void config_keysym_hook( void *data, const gchar *keysym )
1.35 +{
1.36 + GtkWidget *widget = (GtkWidget *)data;
1.37 + gtk_entry_set_text( GTK_ENTRY(widget), keysym );
1.38 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(FALSE) );
1.39 + input_set_keysym_hook(NULL, NULL);
1.40 +}
1.41 +
1.42 +static gboolean config_key_buttonpress( GtkWidget *widget, GdkEventButton *event, gpointer user_data )
1.43 +{
1.44 + gboolean keypress_mode = GPOINTER_TO_INT(g_object_get_data( G_OBJECT(widget), "keypress_mode"));
1.45 + if( keypress_mode ) {
1.46 + gchar *keysym = input_keycode_to_keysym( &system_mouse_driver, event->button);
1.47 + if( keysym != NULL ) {
1.48 + config_keysym_hook( widget, keysym );
1.49 + g_free(keysym);
1.50 + }
1.51 + return TRUE;
1.52 + } else {
1.53 + gtk_entry_set_text( GTK_ENTRY(widget), _("<press key>") );
1.54 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(TRUE) );
1.55 + input_set_keysym_hook(config_keysym_hook, widget);
1.56 + }
1.57 + return FALSE;
1.58 +}
1.59 +
1.60 +static gboolean config_key_keypress( GtkWidget *widget, GdkEventKey *event, gpointer user_data )
1.61 +{
1.62 + gboolean keypress_mode = GPOINTER_TO_INT(g_object_get_data( G_OBJECT(widget), "keypress_mode"));
1.63 + if( keypress_mode ) {
1.64 + if( event->keyval == GDK_Escape ) {
1.65 + gtk_entry_set_text( GTK_ENTRY(widget), "" );
1.66 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(FALSE) );
1.67 + return TRUE;
1.68 + }
1.69 + GdkKeymap *keymap = gdk_keymap_get_default();
1.70 + guint keyval;
1.71 +
1.72 + gdk_keymap_translate_keyboard_state( keymap, event->hardware_keycode, 0, 0, &keyval,
1.73 + NULL, NULL, NULL );
1.74 + gtk_entry_set_text( GTK_ENTRY(widget), gdk_keyval_name(keyval) );
1.75 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(FALSE) );
1.76 + input_set_keysym_hook(NULL, NULL);
1.77 + return TRUE;
1.78 + } else {
1.79 + switch( event->keyval ) {
1.80 + case GDK_Return:
1.81 + case GDK_KP_Enter:
1.82 + gtk_entry_set_text( GTK_ENTRY(widget), _("<press key>") );
1.83 + g_object_set_data( G_OBJECT(widget), "keypress_mode", GINT_TO_POINTER(TRUE) );
1.84 + input_set_keysym_hook(config_keysym_hook, widget);
1.85 + return TRUE;
1.86 + case GDK_BackSpace:
1.87 + case GDK_Delete:
1.88 + gtk_entry_set_text( GTK_ENTRY(widget), "" );
1.89 + return TRUE;
1.90 + }
1.91 + return FALSE;
1.92 + }
1.93 +
1.94 +}
1.95 +
1.96 +void hotkeys_dialog_done( GtkWidget *panel, gboolean isOK )
1.97 +{
1.98 + if( isOK ) {
1.99 + hotkeys_unregister_keys();
1.100 + lxdream_config_entry_t conf = hotkeys_get_config();
1.101 + int i;
1.102 + for( i=0; conf[i].key != NULL; i++ ) {
1.103 + char buf[64];
1.104 + GtkWidget *entry1, *entry2;
1.105 + const gchar *key1, *key2;
1.106 + snprintf( buf, sizeof(buf), "%s.1", conf[i].key );
1.107 + entry1 = GTK_WIDGET(g_object_get_qdata( G_OBJECT(panel), g_quark_from_string(buf)));
1.108 + key1 = gtk_entry_get_text(GTK_ENTRY(entry1));
1.109 + snprintf( buf, sizeof(buf), "%s.2", conf[i].key );
1.110 + entry2 = GTK_WIDGET(g_object_get_qdata( G_OBJECT(panel), g_quark_from_string(buf)));
1.111 + key2 = gtk_entry_get_text(GTK_ENTRY(entry2));
1.112 + if( key1 == NULL || key1[0] == '\0') {
1.113 + lxdream_set_config_value( &conf[i], key2 );
1.114 + } else if( key2 == NULL || key2[0] == '\0') {
1.115 + lxdream_set_config_value( &conf[i], key1 );
1.116 + } else {
1.117 + char buf[64];
1.118 + snprintf( buf, sizeof(buf), "%s, %s", key1, key2 );
1.119 + lxdream_set_config_value( &conf[i], buf );
1.120 + }
1.121 + }
1.122 + lxdream_save_config();
1.123 + hotkeys_register_keys();
1.124 + }
1.125 +}
1.126 +
1.127 +GtkWidget *hotkeys_panel_new()
1.128 +{
1.129 + lxdream_config_entry_t conf = hotkeys_get_config();
1.130 + int count, i;
1.131 + for( count=0; conf[count].key != NULL; count++ );
1.132 +
1.133 + GtkWidget *table = gtk_table_new( (count+1)>>1, 6, FALSE );
1.134 + GList *focus_chain = NULL;
1.135 + //gtk_object_set_data( GTK_OBJECT(table), "maple_device", device );
1.136 + for( i=0; i<count; i++ ) {
1.137 + GtkWidget *text, *text2;
1.138 + char buf[64];
1.139 + int x=0;
1.140 + int y=i;
1.141 + if( i >= (count+1)>>1 ) {
1.142 + x = 3;
1.143 + y -= (count+1)>>1;
1.144 + }
1.145 + gtk_table_attach( GTK_TABLE(table), gtk_label_new(gettext(conf[i].label)), x, x+1, y, y+1,
1.146 + GTK_SHRINK, GTK_SHRINK, 0, 0 );
1.147 + text = gtk_entry_new();
1.148 + gtk_entry_set_width_chars( GTK_ENTRY(text), 11 );
1.149 + gtk_entry_set_editable( GTK_ENTRY(text), FALSE );
1.150 + g_signal_connect( text, "key_press_event",
1.151 + G_CALLBACK(config_key_keypress), NULL );
1.152 + g_signal_connect( text, "button_press_event",
1.153 + G_CALLBACK(config_key_buttonpress), NULL );
1.154 + snprintf( buf, sizeof(buf), "%s.1", conf[i].key );
1.155 + g_object_set_data( G_OBJECT(text), "keypress_mode", GINT_TO_POINTER(FALSE) );
1.156 + g_object_set_qdata( G_OBJECT(table), g_quark_from_string(buf), text );
1.157 + gtk_table_attach_defaults( GTK_TABLE(table), text, x+1, x+2, y, y+1);
1.158 + focus_chain = g_list_append( focus_chain, text );
1.159 + text2 = gtk_entry_new();
1.160 + gtk_entry_set_width_chars( GTK_ENTRY(text2), 11 );
1.161 + gtk_entry_set_editable( GTK_ENTRY(text2), FALSE );
1.162 + g_signal_connect( text2, "key_press_event",
1.163 + G_CALLBACK(config_key_keypress), NULL );
1.164 + g_signal_connect( text2, "button_press_event",
1.165 + G_CALLBACK(config_key_buttonpress), NULL );
1.166 + snprintf( buf, sizeof(buf), "%s.2", conf[i].key );
1.167 + g_object_set_data( G_OBJECT(text2), "keypress_mode", GINT_TO_POINTER(FALSE) );
1.168 + g_object_set_qdata( G_OBJECT(table), g_quark_from_string(buf), text2 );
1.169 + gtk_table_attach_defaults( GTK_TABLE(table), text2, x+2, x+3, y, y+1);
1.170 + focus_chain = g_list_append( focus_chain, text2 );
1.171 + if( conf[i].value != NULL ) {
1.172 + gchar **parts = g_strsplit(conf[i].value,",",3);
1.173 + if( parts[0] != NULL ) {
1.174 + gtk_entry_set_text( GTK_ENTRY(text), g_strstrip(parts[0]) );
1.175 + if( parts[1] != NULL ) {
1.176 + gtk_entry_set_text( GTK_ENTRY(text2), g_strstrip(parts[1]) );
1.177 + }
1.178 + }
1.179 + g_strfreev(parts);
1.180 + }
1.181 + }
1.182 + gtk_container_set_focus_chain( GTK_CONTAINER(table), focus_chain );
1.183 +
1.184 + return table;
1.185 +}
1.186 +
1.187 +void hotkeys_dialog_run( )
1.188 +{
1.189 + gtk_gui_run_property_dialog( _("Hotkey Settings"), hotkeys_panel_new(), hotkeys_dialog_done );
1.190 +}
.