workspace/khotkeys/kcontrol/gesture_triggers_tab.cpp

   1 /****************************************************************************
   2
   3  KHotKeys
   4
   5  Copyright (C) 1999-2002 Lubos Lunak <l.lunak@kde.org>
   6
   7  Distributed under the terms of the GNU General Public License version 2.
   8
   9 ****************************************************************************/
  10
  11 #define _GESTURE_TRIGGERS_TAB_CPP_
  12
  13
  14
  15 #include "gesture_triggers_tab.h"
  16
  17 #include <QPushButton>
  18 #include <QLineEdit>
  19
  20 #include <triggers.h>
  21 #include <actions.h>
  22 #include <action_data.h>
  23
  24 #include "kcmkhotkeys.h"
  25 #include "gesturedrawer.h"
  26 #include "gesturerecordpage.h"
  27
  28 namespace KHotKeys
  29 {
  30
  31 Gesture_triggers_tab::Gesture_triggers_tab( QWidget* parent_P, const char* name_P )
  32     : Gesture_triggers_tab_ui( parent_P )
  33     {
  34     setObjectName(name_P);
  35     clear_data();
  36     connect(gesture_edit_button1,SIGNAL(clicked()),this,SLOT(edit_gesture_pressed1()));
  37     connect(gesture_edit_button2,SIGNAL(clicked()),this,SLOT(edit_gesture_pressed2()));
  38     connect(gesture_edit_button3,SIGNAL(clicked()),this,SLOT(edit_gesture_pressed3()));
  39
  40     // KHotKeys::Module::changed()
  41     connect( gesture_edit_button1, SIGNAL( clicked()),
  42         module, SLOT( changed()));
  43     connect( gesture_edit_button2, SIGNAL( clicked()),
  44         module, SLOT( changed()));
  45     connect( gesture_edit_button3, SIGNAL( clicked()),
  46         module, SLOT( changed()));
  47     }
  48
  49 void Gesture_triggers_tab::clear_data()
  50     {
  51     gesture1 = gesture2 = gesture3 = QString();
  52     gesture_lineedit1->clear();
  53     gesture_lineedit2->clear();
  54     gesture_lineedit3->clear();
  55     gesture_drawer1->setData( QString() );
  56     gesture_drawer2->setData( QString() );
  57     gesture_drawer3->setData( QString() );
  58     }
  59
  60 void Gesture_triggers_tab::set_data( const Trigger_list* triggers_P )
  61     {
  62     if( triggers_P == NULL )
  63         {
  64         clear_data();
  65         return;
  66         }
  67     Gesture_trigger* trig = NULL;
  68     Trigger_list::Iterator it( *triggers_P );
  69     if( it )
  70         {
  71         assert( dynamic_cast< Gesture_trigger* >( *it ));
  72         trig = static_cast< Gesture_trigger* >( *it );
  73         }
  74     else
  75         trig = NULL;
  76     gesture1 = trig ? trig->gesturecode() : QString();
  77     gesture_lineedit1->setText( gesture1 );
  78     gesture_drawer1->setData( gesture1 );
  79     ++it;
  80     if( it )
  81         {
  82         assert( dynamic_cast< Gesture_trigger* >( *it ));
  83         trig = static_cast< Gesture_trigger* >( *it );
  84         }
  85     else
  86         trig = NULL;
  87     gesture2 = trig ? trig->gesturecode() : QString();
  88     gesture_lineedit2->setText( gesture2 );
  89     gesture_drawer2->setData( gesture2 );
  90     ++it;
  91     if( it )
  92         {
  93         assert( dynamic_cast< Gesture_trigger* >( *it ));
  94         trig = static_cast< Gesture_trigger* >( *it );
  95         }
  96     else
  97         trig = NULL;
  98     gesture3 = trig ? trig->gesturecode() : QString();
  99     gesture_lineedit3->setText( gesture3 );
 100     gesture_drawer3->setData( gesture3 );
 101     }
 102
 103 Trigger_list* Gesture_triggers_tab::get_data( Action_data* data_P ) const
 104     {
 105     Trigger_list* ret = new Trigger_list( "Gesture_triggers" );
 106     if( !gesture1.isEmpty())
 107         ret->append( new Gesture_trigger( data_P, gesture1 ));
 108     if( !gesture2.isEmpty())
 109         ret->append( new Gesture_trigger( data_P, gesture2 ));
 110     if( !gesture3.isEmpty())
 111         ret->append( new Gesture_trigger( data_P, gesture3 ));
 112     return ret;
 113     }
 114
 115 void Gesture_triggers_tab::edit_gesture_pressed1()
 116     {
 117     Gesture_edit_dialog dlg( gesture1 );
 118     gesture1 = dlg.edit_gesture();
 119     gesture_lineedit1->setText( gesture1 );
 120     gesture_drawer1->setData( gesture1 );
 121     }
 122
 123 void Gesture_triggers_tab::edit_gesture_pressed2()
 124     {
 125     Gesture_edit_dialog dlg( gesture2 );
 126     gesture2 = dlg.edit_gesture();
 127     gesture_lineedit2->setText( gesture2 );
 128     gesture_drawer2->setData( gesture2 );
 129     }
 130
 131 void Gesture_triggers_tab::edit_gesture_pressed3()
 132     {
 133     Gesture_edit_dialog dlg( gesture3 );
 134     gesture3 = dlg.edit_gesture();
 135     gesture_lineedit3->setText( gesture3 );
 136     gesture_drawer3->setData( gesture3 );
 137     }
 138
 139 // Gesture_edit_dialog
 140
 141 Gesture_edit_dialog::Gesture_edit_dialog( const QString& gesture_P )
 142     : KDialog( 0 ), // CHECKME caption
 143         _gesture( gesture_P ), _page( NULL )
 144     {
 145     setModal( true );
 146     setButtons( Ok | Cancel );
 147     _page = new GestureRecordPage( _gesture,
 148                                   this, "GestureRecordPage");
 149
 150 //    connect(_page, SIGNAL(gestureRecorded(bool)), // allow clearing the gesture
 151 //            this, SLOT(enableButtonOk(bool)));
 152
 153     setMainWidget( _page );
 154     }
 155
 156 QString Gesture_edit_dialog::edit_gesture()
 157     {
 158     if( exec())
 159         return _page->getGesture();
 160     else
 161         return _gesture;
 162     }
 163
 164 } // namespace KHotKeys
 165
 166 #include "gesture_triggers_tab.moc"