2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 #include "debugging/debugging.h"
29 #include "string/string.h"
30 #include "versionlib.h"
31 #include "gtkutil/messagebox.h"
34 typedef std::pair<Accelerator, int> ShortcutValue; // accelerator, isRegistered
35 typedef std::map<CopiedString, ShortcutValue> Shortcuts;
37 void Shortcuts_foreach( Shortcuts& shortcuts, CommandVisitor& visitor ){
38 for ( Shortcuts::iterator i = shortcuts.begin(); i != shortcuts.end(); ++i )
40 visitor.visit( ( *i ).first.c_str(), ( *i ).second.first );
44 Shortcuts g_shortcuts;
46 const Accelerator& GlobalShortcuts_insert( const char* name, const Accelerator& accelerator ){
47 return ( *g_shortcuts.insert( Shortcuts::value_type( name, ShortcutValue( accelerator, false ) ) ).first ).second.first;
50 void GlobalShortcuts_foreach( CommandVisitor& visitor ){
51 Shortcuts_foreach( g_shortcuts, visitor );
54 void GlobalShortcuts_register( const char* name, int type ){
55 Shortcuts::iterator i = g_shortcuts.find( name );
56 if ( i != g_shortcuts.end() ) {
57 ( *i ).second.second = type;
61 void GlobalShortcuts_reportUnregistered(){
62 for ( Shortcuts::iterator i = g_shortcuts.begin(); i != g_shortcuts.end(); ++i )
64 if ( ( *i ).second.first.key != 0 && !( *i ).second.second ) {
65 globalOutputStream() << "shortcut not registered: " << ( *i ).first.c_str() << "\n";
70 typedef std::map<CopiedString, Command> Commands;
74 void GlobalCommands_insert( const char* name, const Callback<void()>& callback, const Accelerator& accelerator ){
75 bool added = g_commands.insert( Commands::value_type( name, Command( callback, GlobalShortcuts_insert( name, accelerator ) ) ) ).second;
76 ASSERT_MESSAGE( added, "command already registered: " << makeQuoted( name ) );
79 const Command& GlobalCommands_find( const char* command ){
80 Commands::iterator i = g_commands.find( command );
81 ASSERT_MESSAGE( i != g_commands.end(), "failed to lookup command " << makeQuoted( command ) );
85 typedef std::map<CopiedString, Toggle> Toggles;
90 void GlobalToggles_insert( const char* name, const Callback<void()>& callback, const Callback<void(const Callback<void(bool)> &)>& exportCallback, const Accelerator& accelerator ){
91 bool added = g_toggles.insert( Toggles::value_type( name, Toggle( callback, GlobalShortcuts_insert( name, accelerator ), exportCallback ) ) ).second;
92 ASSERT_MESSAGE( added, "toggle already registered: " << makeQuoted( name ) );
94 const Toggle& GlobalToggles_find( const char* name ){
95 Toggles::iterator i = g_toggles.find( name );
96 ASSERT_MESSAGE( i != g_toggles.end(), "failed to lookup toggle " << makeQuoted( name ) );
100 typedef std::map<CopiedString, KeyEvent> KeyEvents;
103 KeyEvents g_keyEvents;
105 void GlobalKeyEvents_insert( const char* name, const Accelerator& accelerator, const Callback<void()>& keyDown, const Callback<void()>& keyUp ){
106 bool added = g_keyEvents.insert( KeyEvents::value_type( name, KeyEvent( GlobalShortcuts_insert( name, accelerator ), keyDown, keyUp ) ) ).second;
107 ASSERT_MESSAGE( added, "command already registered: " << makeQuoted( name ) );
109 const KeyEvent& GlobalKeyEvents_find( const char* name ){
110 KeyEvents::iterator i = g_keyEvents.find( name );
111 ASSERT_MESSAGE( i != g_keyEvents.end(), "failed to lookup keyEvent " << makeQuoted( name ) );
112 return ( *i ).second;
116 void disconnect_accelerator( const char *name ){
117 Shortcuts::iterator i = g_shortcuts.find( name );
118 if ( i != g_shortcuts.end() ) {
119 switch ( ( *i ).second.second )
123 command_disconnect_accelerator( name );
127 toggle_remove_accelerator( name );
133 void connect_accelerator( const char *name ){
134 Shortcuts::iterator i = g_shortcuts.find( name );
135 if ( i != g_shortcuts.end() ) {
136 switch ( ( *i ).second.second )
140 command_connect_accelerator( name );
144 toggle_add_accelerator( name );
151 #include <uilib/uilib.h>
152 #include <gdk/gdkkeysyms.h>
154 #include "gtkutil/dialog.h"
155 #include "mainframe.h"
157 #include "stream/textfilestream.h"
158 #include "stream/stringstream.h"
161 struct command_list_dialog_t : public ModalDialog
163 command_list_dialog_t()
164 : m_close_button( *this, eIDCANCEL ), m_list( ui::null ), m_command_iter(), m_model( ui::null ), m_waiting_for_key( false ){
166 ModalDialogButton m_close_button;
169 GtkTreeIter m_command_iter;
170 ui::TreeModel m_model;
171 bool m_waiting_for_key;
174 void accelerator_clear_button_clicked( ui::Button btn, gpointer dialogptr ){
175 command_list_dialog_t &dialog = *(command_list_dialog_t *) dialogptr;
177 if ( dialog.m_waiting_for_key ) {
178 // just unhighlight, user wanted to cancel
179 dialog.m_waiting_for_key = false;
180 gtk_list_store_set( ui::ListStore::from( dialog.m_model ), &dialog.m_command_iter, 2, false, -1 );
181 gtk_widget_set_sensitive( dialog.m_list , true );
182 dialog.m_model = ui::TreeModel(ui::null);
186 auto sel = gtk_tree_view_get_selection( dialog.m_list );
189 if ( !gtk_tree_selection_get_selected( sel, &model, &iter ) ) {
194 memset( &val, 0, sizeof( val ) );
195 gtk_tree_model_get_value(model, &iter, 0, &val );
196 const char *commandName = g_value_get_string( &val );;
198 // clear the ACTUAL accelerator too!
199 disconnect_accelerator( commandName );
201 Shortcuts::iterator thisShortcutIterator = g_shortcuts.find( commandName );
202 if ( thisShortcutIterator == g_shortcuts.end() ) {
205 thisShortcutIterator->second.first = accelerator_null();
207 gtk_list_store_set( ui::ListStore::from( model ), &iter, 1, "", -1 );
209 g_value_unset( &val );
212 void accelerator_edit_button_clicked( ui::Button btn, gpointer dialogptr ){
213 command_list_dialog_t &dialog = *(command_list_dialog_t *) dialogptr;
215 // 1. find selected row
216 auto sel = gtk_tree_view_get_selection( dialog.m_list );
219 if ( !gtk_tree_selection_get_selected( sel, &model, &iter ) ) {
222 if ( dialog.m_waiting_for_key ) {
223 // unhighlight highlit
224 dialog.m_waiting_for_key = false;
225 gtk_list_store_set( GTK_LIST_STORE( dialog.m_model ), &dialog.m_command_iter, 2, false, -1 );
227 dialog.m_command_iter = iter;
228 dialog.m_model = ui::TreeModel::from(model);
230 // 2. disallow changing the row
231 //gtk_widget_set_sensitive(dialog.m_list, false);
233 // 3. highlight the row
234 gtk_list_store_set( ui::ListStore::from( model ), &iter, 2, true, -1 );
236 // 4. grab keyboard focus
237 dialog.m_waiting_for_key = true;
240 gboolean accelerator_tree_butt_press( GtkWidget* widget, GdkEventButton* event, gpointer dialogptr ){
241 if ( event->type == GDK_2BUTTON_PRESS && event->button == 1 ) {
242 accelerator_edit_button_clicked( ui::Button( ui::null ), dialogptr );
248 bool accelerator_window_key_press( ui::Window widget, GdkEventKey *event, gpointer dialogptr ){
249 command_list_dialog_t &dialog = *(command_list_dialog_t *) dialogptr;
251 if ( !dialog.m_waiting_for_key ) {
256 if ( event->is_modifier ) {
260 switch ( event->keyval )
262 case GDK_KEY_Shift_L:
263 case GDK_KEY_Shift_R:
264 case GDK_KEY_Control_L:
265 case GDK_KEY_Control_R:
266 case GDK_KEY_Caps_Lock:
267 case GDK_KEY_Shift_Lock:
272 case GDK_KEY_Super_L:
273 case GDK_KEY_Super_R:
274 case GDK_KEY_Hyper_L:
275 case GDK_KEY_Hyper_R:
280 dialog.m_waiting_for_key = false;
282 // 7. find the name of the accelerator
284 memset( &val, 0, sizeof( val ) );
285 gtk_tree_model_get_value(dialog.m_model, &dialog.m_command_iter, 0, &val );
286 const char *commandName = g_value_get_string( &val );;
287 Shortcuts::iterator thisShortcutIterator = g_shortcuts.find( commandName );
288 if ( thisShortcutIterator == g_shortcuts.end() ) {
289 gtk_list_store_set( ui::ListStore::from( dialog.m_model ), &dialog.m_command_iter, 2, false, -1 );
290 gtk_widget_set_sensitive( dialog.m_list , true );
294 // 8. build an Accelerator
295 Accelerator newAccel( event->keyval, (GdkModifierType) event->state );
297 // 8. verify the key is still free, show a dialog to ask what to do if not
298 class VerifyAcceleratorNotTaken : public CommandVisitor
300 const char *commandName;
301 const Accelerator &newAccel;
306 VerifyAcceleratorNotTaken( const char *name, const Accelerator &accelerator, ui::Widget w, ui::TreeModel m ) : commandName( name ), newAccel( accelerator ), widget( w ), model( m ), allow( true ){
308 void visit( const char* name, Accelerator& accelerator ){
309 if ( !strcmp( name, commandName ) ) {
315 if ( accelerator.key == 0 ) {
318 if ( accelerator == newAccel ) {
319 StringOutputStream msg;
320 msg << "The command " << name << " is already assigned to the key " << accelerator << ".\n\n"
321 << "Do you want to unassign " << name << " first?";
322 auto r = ui::alert( widget.window(), msg.c_str(), "Key already used", ui::alert_type::YESNOCANCEL );
323 if ( r == ui::alert_response::YES ) {
324 // clear the ACTUAL accelerator too!
325 disconnect_accelerator( name );
326 // delete the modifier
327 accelerator = accelerator_null();
328 // empty the cell of the key binds dialog
330 if ( gtk_tree_model_get_iter_first(model, &i ) ) {
334 memset( &val, 0, sizeof( val ) );
335 gtk_tree_model_get_value(model, &i, 0, &val );
336 const char *thisName = g_value_get_string( &val );;
337 if ( !strcmp( thisName, name ) ) {
338 gtk_list_store_set( ui::ListStore::from( model ), &i, 1, "", -1 );
340 g_value_unset( &val );
341 if ( !gtk_tree_model_iter_next(model, &i ) ) {
347 else if ( r == ui::alert_response::CANCEL ) {
353 } verify_visitor( commandName, newAccel, widget, dialog.m_model );
354 GlobalShortcuts_foreach( verify_visitor );
356 gtk_list_store_set( ui::ListStore::from( dialog.m_model ), &dialog.m_command_iter, 2, false, -1 );
357 gtk_widget_set_sensitive( dialog.m_list , true );
359 if ( verify_visitor.allow ) {
360 // clear the ACTUAL accelerator first
361 disconnect_accelerator( commandName );
363 thisShortcutIterator->second.first = newAccel;
365 // write into the cell
366 StringOutputStream modifiers;
367 modifiers << newAccel;
368 gtk_list_store_set( ui::ListStore::from( dialog.m_model ), &dialog.m_command_iter, 1, modifiers.c_str(), -1 );
370 // set the ACTUAL accelerator too!
371 connect_accelerator( commandName );
374 g_value_unset( &val );
376 dialog.m_model = ui::TreeModel(ui::null);
384 if(!model) {g_error("Unable to get model from cell renderer");}
385 gtk_tree_model_get_iter_from_string(model, &row, path_string);
387 gtk_tree_model_get_value(model, &row, 0, &val);
388 const char *name = g_value_get_string(&val);
389 Shortcuts::iterator i = g_shortcuts.find(name);
390 if(i != g_shortcuts.end())
392 accelerator_parse(i->second.first, new_text);
393 StringOutputStream modifiers;
394 modifiers << i->second.first;
395 gtk_list_store_set(ui::ListStore::from(model), &row, 1, modifiers.c_str(), -1);
400 void DoCommandListDlg(){
401 command_list_dialog_t dialog;
403 ui::Window window = MainFrame_getWindow().create_modal_dialog_window("Mapped Commands", dialog, -1, 400);
404 window.on_key_press([](ui::Widget widget, GdkEventKey *event, gpointer dialogptr) {
405 return accelerator_window_key_press(ui::Window::from(widget), event, dialogptr);
408 auto accel = ui::AccelGroup(ui::New);
409 window.add_accel_group( accel );
411 auto hbox = create_dialog_hbox( 4, 4 );
415 auto scr = create_scrolled_window( ui::Policy::NEVER, ui::Policy::AUTOMATIC );
416 hbox.pack_start( scr, TRUE, TRUE, 0 );
419 auto store = ui::ListStore::from(gtk_list_store_new( 4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_INT ));
421 auto view = ui::TreeView(ui::TreeModel::from(store._handle));
422 dialog.m_list = view;
424 //gtk_tree_view_set_enable_search( GTK_TREE_VIEW( view ), false ); // annoying
426 g_signal_connect( G_OBJECT( view ), "button_press_event", G_CALLBACK( accelerator_tree_butt_press ), &dialog );
429 auto renderer = ui::CellRendererText(ui::New);
430 auto column = ui::TreeViewColumn( "Command", renderer, {{"text", 0}, {"weight-set", 2}, {"weight", 3}} );
431 gtk_tree_view_append_column(view, column );
435 auto renderer = ui::CellRendererText(ui::New);
436 auto column = ui::TreeViewColumn( "Key", renderer, {{"text", 1}, {"weight-set", 2}, {"weight", 3}} );
437 gtk_tree_view_append_column(view, column );
445 StringOutputStream path( 256 );
446 path << SettingsPath_get() << "commandlist.txt";
447 globalOutputStream() << "Writing the command list to " << path.c_str() << "\n";
448 class BuildCommandList : public CommandVisitor
450 TextFileOutputStream m_commandList;
451 ui::ListStore m_store;
453 BuildCommandList( const char* filename, ui::ListStore store ) : m_commandList( filename ), m_store( store ){
455 void visit( const char* name, Accelerator& accelerator ){
456 StringOutputStream modifiers;
457 modifiers << accelerator;
459 m_store.append(0, name, 1, modifiers.c_str(), 2, false, 3, 800);
461 if ( !m_commandList.failed() ) {
462 int l = strlen( name );
463 m_commandList << name;
465 m_commandList << ' ';
466 m_commandList << modifiers.c_str() << '\n';
469 } visitor( path.c_str(), store );
471 GlobalShortcuts_foreach( visitor );
478 auto vbox = create_dialog_vbox( 4 );
479 hbox.pack_start( vbox, TRUE, TRUE, 0 );
481 auto editbutton = create_dialog_button( "Edit", (GCallback) accelerator_edit_button_clicked, &dialog );
482 vbox.pack_start( editbutton, FALSE, FALSE, 0 );
484 auto clearbutton = create_dialog_button( "Clear", (GCallback) accelerator_clear_button_clicked, &dialog );
485 vbox.pack_start( clearbutton, FALSE, FALSE, 0 );
487 ui::Widget spacer = ui::Image(ui::New);
489 vbox.pack_start( spacer, TRUE, TRUE, 0 );
491 auto button = create_modal_dialog_button( "Close", dialog.m_close_button );
492 vbox.pack_start( button, FALSE, FALSE, 0 );
493 widget_make_default( button );
494 gtk_widget_grab_default( button );
495 gtk_widget_add_accelerator( button , "clicked", accel, GDK_KEY_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
496 gtk_widget_add_accelerator( button , "clicked", accel, GDK_KEY_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
499 modal_dialog_show( window, dialog );
503 #include "profile/profile.h"
505 const char* const COMMANDS_VERSION = "1.0-gtk-accelnames";
507 void SaveCommandMap( const char* path ){
508 StringOutputStream strINI( 256 );
509 strINI << path << "shortcuts.ini";
511 TextFileOutputStream file( strINI.c_str() );
512 if ( !file.failed() ) {
513 file << "[Version]\n";
514 file << "number=" << COMMANDS_VERSION << "\n";
516 file << "[Commands]\n";
517 class WriteCommandMap : public CommandVisitor
519 TextFileOutputStream& m_file;
521 WriteCommandMap( TextFileOutputStream& file ) : m_file( file ){
523 void visit( const char* name, Accelerator& accelerator ){
524 m_file << name << "=";
526 const char* key = gtk_accelerator_name( accelerator.key, accelerator.modifiers );
531 GlobalShortcuts_foreach( visitor );
535 const char* stringrange_find( const char* first, const char* last, char c ){
536 const char* p = strchr( first, '+' );
543 class ReadCommandMap : public CommandVisitor
545 const char* m_filename;
548 ReadCommandMap( const char* filename ) : m_filename( filename ), m_count( 0 ){
550 void visit( const char* name, Accelerator& accelerator ){
552 if ( read_var( m_filename, "Commands", name, value ) ) {
553 if ( string_empty( value ) ) {
555 accelerator.modifiers = (GdkModifierType)0;
559 gtk_accelerator_parse( value, &accelerator.key, &accelerator.modifiers );
560 accelerator = accelerator; // fix modifiers
562 if ( accelerator.key != 0 ) {
567 globalOutputStream() << "WARNING: failed to parse user command " << makeQuoted( name ) << ": unknown key " << makeQuoted( value ) << "\n";
571 std::size_t count() const {
576 void LoadCommandMap( const char* path ){
577 StringOutputStream strINI( 256 );
578 strINI << path << "shortcuts.ini";
580 FILE* f = fopen( strINI.c_str(), "r" );
583 globalOutputStream() << "loading custom shortcuts list from " << makeQuoted( strINI.c_str() ) << "\n";
585 Version version = version_parse( COMMANDS_VERSION );
586 Version dataVersion = { 0, 0 };
590 if ( read_var( strINI.c_str(), "Version", "number", value ) ) {
591 dataVersion = version_parse( value );
595 if ( version_compatible( version, dataVersion ) ) {
596 globalOutputStream() << "commands import: data version " << dataVersion << " is compatible with code version " << version << "\n";
597 ReadCommandMap visitor( strINI.c_str() );
598 GlobalShortcuts_foreach( visitor );
599 globalOutputStream() << "parsed " << Unsigned( visitor.count() ) << " custom shortcuts\n";
603 globalOutputStream() << "commands import: data version " << dataVersion << " is not compatible with code version " << version << "\n";
608 globalOutputStream() << "failed to load custom shortcuts from " << makeQuoted( strINI.c_str() ) << "\n";