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tdebase/khotkeys/kcontrol/action_list_widget.cpp

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/****************************************************************************
KHotKeys
Copyright (C) 1999-2001 Lubos Lunak <l.lunak@kde.org>
Distributed under the terms of the GNU General Public License version 2.
****************************************************************************/
#define _ACTION_LIST_WIDGET_CPP_
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "action_list_widget.h"
#include <assert.h>
#include <tqpopupmenu.h>
#include <tqpushbutton.h>
#include <tqheader.h>
#include <tqlineedit.h>
#include <klocale.h>
#include <kdebug.h>
#include <khlistview.h>
#include "command_url_widget.h"
#include "menuentry_widget.h"
#include "dcop_widget.h"
#include "keyboard_input_widget.h"
#include "activate_window_widget.h"
#include "kcmkhotkeys.h"
namespace KHotKeys
{
// Action_list_widget
Action_list_widget::Action_list_widget( TQWidget* parent_P, const char* name_P )
: Action_list_widget_ui( parent_P, name_P ), selected_item( NULL )
{
TQPopupMenu* popup = new TQPopupMenu; // CHECKME looks like setting parent doesn't work
popup->insertItem( i18n( "Command/URL..." ), TYPE_COMMAND_URL_ACTION );
popup->insertItem( i18n( "K-Menu Entry..." ), TYPE_MENUENTRY_ACTION );
popup->insertItem( i18n( "DCOP Call..." ), TYPE_DCOP_ACTION );
popup->insertItem( i18n( "Keyboard Input..." ), TYPE_KEYBOARD_INPUT_ACTION );
popup->insertItem( i18n( "Activate Window..." ), TYPE_ACTIVATE_WINDOW_ACTION );
connect( popup, TQT_SIGNAL( activated( int )), TQT_SLOT( new_selected( int )));
new_button->setPopup( popup );
actions_listview->header()->hide();
actions_listview->addColumn( "" );
actions_listview->setSorting( -1 );
actions_listview->setForceSelect( true );
copy_button->setEnabled( false );
modify_button->setEnabled( false );
delete_button->setEnabled( false );
clear_data();
connect( actions_listview, TQT_SIGNAL( doubleClicked ( TQListViewItem *, const TQPoint &, int ) ),
this, TQT_SLOT( modify_pressed() ) );
// KHotKeys::Module::changed()
connect( new_button, TQT_SIGNAL( clicked()),
module, TQT_SLOT( changed()));
connect( copy_button, TQT_SIGNAL( clicked()),
module, TQT_SLOT( changed()));
connect( modify_button, TQT_SIGNAL( clicked()),
module, TQT_SLOT( changed()));
connect( delete_button, TQT_SIGNAL( clicked()),
module, TQT_SLOT( changed()));
connect( comment_lineedit, TQT_SIGNAL( textChanged( const TQString& )),
module, TQT_SLOT( changed()));
}
Action_list_widget::~Action_list_widget()
{
delete new_button->popup();
}
void Action_list_widget::clear_data()
{
comment_lineedit->clear();
actions_listview->clear();
}
void Action_list_widget::set_data( const Action_list* data_P )
{
if( data_P == NULL )
{
clear_data();
return;
}
comment_lineedit->setText( data_P->comment());
Action_list_item* after = NULL;
actions_listview->clear();
for( Action_list::Iterator it( *data_P );
*it;
++it )
after = create_listview_item( *it, actions_listview, NULL, after, true );
}
Action_list* Action_list_widget::get_data( Action_data* data_P ) const
{
// CHECKME TODO hmm, tady to bude chtit asi i children :(
Action_list* list = new Action_list( comment_lineedit->text());
for( TQListViewItem* pos = actions_listview->firstChild();
pos != NULL;
pos = pos->nextSibling())
list->append( static_cast< Action_list_item* >( pos )->action()->copy( data_P ));
return list;
}
void Action_list_widget::new_selected( int type_P )
{
Action_dialog* dlg = NULL;
switch( type_P )
{
case TYPE_COMMAND_URL_ACTION: // Command_url_action_dialog
dlg = new Command_url_action_dialog( NULL );
break;
case TYPE_MENUENTRY_ACTION: // Menuentry_action_dialog
dlg = new Menuentry_action_dialog( NULL );
break;
case TYPE_DCOP_ACTION: // Dcop_action_dialog
dlg = new Dcop_action_dialog( NULL );
break;
case TYPE_KEYBOARD_INPUT_ACTION: // Keyboard_input_action_dialog
dlg = new Keyboard_input_action_dialog( NULL );
break;
case TYPE_ACTIVATE_WINDOW_ACTION: // Activate_window_action_dialog
dlg = new Activate_window_action_dialog( NULL );
break;
default:
assert( false );
}
if( dlg != NULL )
{
Action* action = dlg->edit_action();
if( action != NULL )
actions_listview->setSelected( create_listview_item( action, actions_listview,
NULL, selected_item, false ), true );
// CHECKME tady pak jeste spravne vnoreni, kdyz bude skupina
delete dlg;
}
}
void Action_list_widget::copy_pressed()
{
if ( !selected_item )
return;
actions_listview->setSelected( create_listview_item( selected_item->action(),
selected_item->tqparent() ? NULL : actions_listview, selected_item->tqparent(),
selected_item, true ), true );
}
void Action_list_widget::delete_pressed()
{
delete selected_item; // CHECKME snad vyvola signaly pro enable()
selected_item = NULL;
}
void Action_list_widget::modify_pressed()
{
if ( !selected_item )
return;
edit_listview_item( selected_item );
}
void Action_list_widget::current_changed( TQListViewItem* item_P )
{
// if( item_P == selected_item )
// return;
selected_item = static_cast< Action_list_item* >( item_P );
// actions_listview->setSelected( item_P, true );
copy_button->setEnabled( item_P != NULL );
modify_button->setEnabled( item_P != NULL );
delete_button->setEnabled( item_P != NULL );
}
Action_list_item* Action_list_widget::create_listview_item( Action* action_P,
TQListView* parent1_P, TQListViewItem* parent2_P, TQListViewItem* after_P, bool copy_P )
{
Action* new_win = copy_P ? action_P->copy( NULL ) : action_P;
// CHECKME uz by nemelo byt treba
/* if( after_P == NULL )
{
if( parent1_P == NULL )
return new Action_list_item( parent2_P, new_win );
else
return new Action_list_item( parent1_P, new_win );
}
else*/
{
if( parent1_P == NULL )
return new Action_list_item( parent2_P, after_P, new_win );
else
return new Action_list_item( parent1_P, after_P, new_win );
}
}
void Action_list_widget::edit_listview_item( Action_list_item* item_P )
{
Action_dialog* dlg = NULL;
if( Command_url_action* action = dynamic_cast< Command_url_action* >( item_P->action()))
dlg = new Command_url_action_dialog( action );
else if( Menuentry_action* action = dynamic_cast< Menuentry_action* >( item_P->action()))
dlg = new Menuentry_action_dialog( action );
else if( Dcop_action* action = dynamic_cast< Dcop_action* >( item_P->action()))
dlg = new Dcop_action_dialog( action );
else if( Keyboard_input_action* action
= dynamic_cast< Keyboard_input_action* >( item_P->action()))
dlg = new Keyboard_input_action_dialog( action );
else if( Activate_window_action* action
= dynamic_cast< Activate_window_action* >( item_P->action()))
dlg = new Activate_window_action_dialog( action );
else // CHECKME TODO pridat dalsi
assert( false );
Action* new_action = dlg->edit_action();
if( new_action != NULL )
{
item_P->set_action( new_action );
item_P->widthChanged( 0 );
actions_listview->repaintItem( item_P );
}
delete dlg;
}
// Action_list_item
TQString Action_list_item::text( int column_P ) const
{
return column_P == 0 ? action()->description() : TQString::null;
}
Action_list_item::~Action_list_item()
{
delete _action;
}
// Command_url_action_dialog
Command_url_action_dialog::Command_url_action_dialog( Command_url_action* action_P )
: KDialogBase( NULL, NULL, true, "", Ok | Cancel ), action( NULL ) // CHECKME caption
{
widget = new Command_url_widget( this );
widget->set_data( action_P );
setMainWidget( widget );
}
Action* Command_url_action_dialog::edit_action()
{
exec();
return action;
}
void Command_url_action_dialog::accept()
{
KDialogBase::accept();
action = widget->get_data( NULL ); // CHECKME NULL ?
}
// Menuentry_action_dialog
Menuentry_action_dialog::Menuentry_action_dialog( Menuentry_action* action_P )
: KDialogBase( NULL, NULL, true, "", Ok | Cancel ), action( NULL ) // CHECKME caption
{
widget = new Menuentry_widget( this );
widget->set_data( action_P );
setMainWidget( widget );
}
Action* Menuentry_action_dialog::edit_action()
{
exec();
return action;
}
void Menuentry_action_dialog::accept()
{
KDialogBase::accept();
action = widget->get_data( NULL ); // CHECKME NULL ?
}
// Dcop_action_dialog
Dcop_action_dialog::Dcop_action_dialog( Dcop_action* action_P )
: KDialogBase( NULL, NULL, true, "", Ok | Cancel ), action( NULL ) // CHECKME caption
{
widget = new Dcop_widget( this );
widget->set_data( action_P );
setMainWidget( widget );
}
Action* Dcop_action_dialog::edit_action()
{
exec();
return action;
}
void Dcop_action_dialog::accept()
{
KDialogBase::accept();
action = widget->get_data( NULL ); // CHECKME NULL ?
}
// Keyboard_input_action_dialog
Keyboard_input_action_dialog::Keyboard_input_action_dialog( Keyboard_input_action* action_P )
: KDialogBase( NULL, NULL, true, "", Ok | Cancel ), action( NULL ) // CHECKME caption
{
widget = new Keyboard_input_widget( this );
widget->set_data( action_P );
setMainWidget( widget );
}
Action* Keyboard_input_action_dialog::edit_action()
{
exec();
return action;
}
void Keyboard_input_action_dialog::accept()
{
KDialogBase::accept();
action = widget->get_data( NULL ); // CHECKME NULL ?
}
// Activate_window_action_dialog
Activate_window_action_dialog::Activate_window_action_dialog( Activate_window_action* action_P )
: KDialogBase( NULL, NULL, true, "", Ok | Cancel ), action( NULL ) // CHECKME caption
{
widget = new Activate_window_widget( this );
widget->set_data( action_P ? action_P->window() : NULL );
setMainWidget( widget );
}
Action* Activate_window_action_dialog::edit_action()
{
exec();
return action;
}
void Activate_window_action_dialog::accept()
{
KDialogBase::accept();
action = new Activate_window_action( NULL, widget->get_data()); // CHECKME NULL ?
}
} // namespace KHotKeys
#include "action_list_widget.moc"
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