Added checkbox to invert mouse wheel direction in window's titlebar and frame actions.

This resolves issue TDE/tde#64.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

twin/kcmtwin/twinoptions/mouse.cpp

@@ -18,7 +18,7 @@
  */
 
 #include <tqlabel.h>
-#include <tqcombobox.h>
+#include <tqcheckbox.h>
 #include <tqwhatsthis.h>
 #include <tqlayout.h>
 #include <tqvgroupbox.h>
@@ -191,10 +191,15 @@ KTitleBarActionsConfig::KTitleBarActionsConfig (bool _standAlone, TDEConfig *_co
   comboW->setSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Fixed));
   connect(comboW, TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
   hlayoutW->addWidget(comboW);
-  coTiAct4 = comboW;
+  coTiW = comboW;
   TQWhatsThis::add(comboW, txtButton4);
   label->setBuddy(comboW);
 
+  cbTiRevW = new TQCheckBox(i18n("Reverse wheel direction"), this);
+  connect(cbTiRevW, TQT_SIGNAL(toggled(bool)), TQT_SLOT(changed()));
+  TQWhatsThis::add( cbTiRevW, i18n("Use this to reverse the action of the mouse wheel.") );
+  hlayoutW->addWidget(cbTiRevW);
+
 /** Titlebar and frame  **************/
 
   box = new TQVGroupBox( i18n("Titlebar && Frame"), this, "Titlebar and Frame");
@@ -491,7 +496,7 @@ void KTitleBarActionsConfig::setComboText( TQComboBox* combo, const char*txt )
         combo->setCurrentItem( tbl_txt_lookup( tbl_TiAc, txt ));
     else if( combo == coTiInAct1 || combo == coTiInAct2 || combo == coTiInAct3 )
         combo->setCurrentItem( tbl_txt_lookup( tbl_TiInAc, txt ));
-    else if( combo == coTiAct4 )
+    else if( combo == coTiW )
         combo->setCurrentItem( tbl_txt_lookup( tbl_TiWAc, txt ));
     else if( combo == coMax[0] || combo == coMax[1] || combo == coMax[2] )
     {
@@ -538,10 +543,11 @@ void KTitleBarActionsConfig::load()
   setComboText(coTiAct1,config->readEntry("CommandActiveTitlebar1","Raise").ascii());
   setComboText(coTiAct2,config->readEntry("CommandActiveTitlebar2","Lower").ascii());
   setComboText(coTiAct3,config->readEntry("CommandActiveTitlebar3","Operations menu").ascii());
-  setComboText(coTiAct4,config->readEntry("CommandTitlebarWheel","Nothing").ascii());  
   setComboText(coTiInAct1,config->readEntry("CommandInactiveTitlebar1","Activate and raise").ascii());
   setComboText(coTiInAct2,config->readEntry("CommandInactiveTitlebar2","Activate and lower").ascii());
   setComboText(coTiInAct3,config->readEntry("CommandInactiveTitlebar3","Operations menu").ascii());
+  setComboText(coTiW,config->readEntry("CommandTitlebarWheel","Nothing").ascii());
+  cbTiRevW->setChecked(config->readBoolEntry("CommandTitlebarReverseWheel", false));
 }
 
 void KTitleBarActionsConfig::save()
@@ -556,9 +562,10 @@ void KTitleBarActionsConfig::save()
   config->writeEntry("CommandActiveTitlebar2", functionTiAc(coTiAct2->currentItem()));
   config->writeEntry("CommandActiveTitlebar3", functionTiAc(coTiAct3->currentItem()));
   config->writeEntry("CommandInactiveTitlebar1", functionTiInAc(coTiInAct1->currentItem()));
-  config->writeEntry("CommandTitlebarWheel", functionTiWAc(coTiAct4->currentItem()));  
   config->writeEntry("CommandInactiveTitlebar2", functionTiInAc(coTiInAct2->currentItem()));
   config->writeEntry("CommandInactiveTitlebar3", functionTiInAc(coTiInAct3->currentItem()));
+  config->writeEntry("CommandTitlebarWheel", functionTiWAc(coTiW->currentItem()));
+  config->writeEntry("CommandTitlebarReverseWheel", cbTiRevW->isChecked());
 
   if (standAlone)
   {
@@ -575,10 +582,11 @@ void KTitleBarActionsConfig::defaults()
   setComboText(coTiAct1,"Raise");
   setComboText(coTiAct2,"Lower");
   setComboText(coTiAct3,"Operations menu");
-  setComboText(coTiAct4,"Nothing");    
   setComboText(coTiInAct1,"Activate and raise");
   setComboText(coTiInAct2,"Activate and lower");
   setComboText(coTiInAct3,"Operations menu");
+  setComboText(coTiW,"Nothing");
+  cbTiRevW->setChecked(false);
   for (int t = 0; t < 3; ++t)
     setComboText(coMax[t], tbl_Max[t]);
 }
@@ -676,7 +684,7 @@ KWindowActionsConfig::KWindowActionsConfig (bool _standAlone, TDEConfig *_config
   TQWhatsThis::add( box, i18n("Here you can customize TDE's behavior when clicking somewhere into"
                              " a window while pressing a modifier key."));
 
-  grid = new TQGrid(5, Qt::Vertical, box);
+  grid = new TQGrid(6, Qt::Vertical, box);
 
   // Labels
   label = new TQLabel(i18n("Modifier key:"), grid);
@@ -716,6 +724,8 @@ KWindowActionsConfig::KWindowActionsConfig (bool _standAlone, TDEConfig *_config
       "  in a window while pressing the modifier key.");
   TQWhatsThis::add( label, strAllW);
 
+  label = new TQLabel("", grid); // Dummy label to keep grid in order
+
   // Combo's
   combo = new TQComboBox(grid);
   combo->insertItem(i18n("Meta"));
@@ -764,6 +774,10 @@ KWindowActionsConfig::KWindowActionsConfig (bool _standAlone, TDEConfig *_config
   coAllW =  combo;
   TQWhatsThis::add( combo, strAllW );
 
+  cbAllRevW = new TQCheckBox(i18n("Reverse wheel direction"), grid);
+  connect(cbAllRevW, TQT_SIGNAL(toggled(bool)), TQT_SLOT(changed()));
+  TQWhatsThis::add( cbAllRevW, i18n("Use this to reverse the action of the mouse wheel.") );
+
   layout->addStretch();
 
   load();
@@ -820,6 +834,7 @@ void KWindowActionsConfig::load()
   setComboText(coAll2,config->readEntry("CommandAll2","Toggle raise and lower").ascii());
   setComboText(coAll3,config->readEntry("CommandAll3","Resize").ascii());
   setComboText(coAllW,config->readEntry("CommandAllWheel","Nothing").ascii());
+  cbAllRevW->setChecked(config->readBoolEntry("CommandAllReverseWheel", false));
 }
 
 void KWindowActionsConfig::save()
@@ -833,6 +848,7 @@ void KWindowActionsConfig::save()
   config->writeEntry("CommandAll2", functionAll(coAll2->currentItem()));
   config->writeEntry("CommandAll3", functionAll(coAll3->currentItem()));
   config->writeEntry("CommandAllWheel", functionAllW(coAllW->currentItem()));
+  config->writeEntry("CommandAllReverseWheel", cbAllRevW->isChecked());
 
   if (standAlone)
   {
@@ -853,4 +869,5 @@ void KWindowActionsConfig::defaults()
   setComboText(coAll2,"Toggle raise and lower");
   setComboText(coAll3,"Resize");
   setComboText(coAllW,"Nothing");
+  cbAllRevW->setChecked(false);
 }

twin/kcmtwin/twinoptions/mouse.h

@@ -22,6 +22,7 @@
 #ifndef __KKWMMOUSECONFIG_H__
 #define __KKWMMOUSECONFIG_H__
 
+class TQCheckBox;
 class TDEConfig;
 
 #include <tqwidget.h>
@@ -66,14 +67,14 @@ public slots:
 
 private:
   TQComboBox* coTiDbl;
-
   TQComboBox* coTiAct1;
   TQComboBox* coTiAct2;
   TQComboBox* coTiAct3;
-  TQComboBox* coTiAct4;  
   TQComboBox* coTiInAct1;
   TQComboBox* coTiInAct2;
   TQComboBox* coTiInAct3;
+  TQComboBox* coTiW;
+  TQCheckBox* cbTiRevW;
 
   ToolTipComboBox * coMax[3];
 
@@ -120,6 +121,7 @@ private:
   TQComboBox* coAll2;
   TQComboBox* coAll3;
   TQComboBox* coAllW;
+  TQCheckBox* cbAllRevW;
 
   TDEConfig *config;
   bool standAlone;

twin/options.cpp

@@ -159,6 +159,7 @@ unsigned long Options::updateSettings()
     CmdInactiveTitlebar2 = mouseCommand(config->readEntry("CommandInactiveTitlebar2","Activate and lower"), true );
     CmdInactiveTitlebar3 = mouseCommand(config->readEntry("CommandInactiveTitlebar3","Operations menu"), true );
     CmdTitlebarWheel = mouseWheelCommand(config->readEntry("CommandTitlebarWheel","Nothing"));
+    CmdTitlebarRevWheel = config->readBoolEntry("CommandTitlebarReverseWheel", false);
     CmdWindow1 = mouseCommand(config->readEntry("CommandWindow1","Activate, raise and pass click"), false );
     CmdWindow2 = mouseCommand(config->readEntry("CommandWindow2","Activate and pass click"), false );
     CmdWindow3 = mouseCommand(config->readEntry("CommandWindow3","Activate and pass click"), false );
@@ -167,6 +168,7 @@ unsigned long Options::updateSettings()
     CmdAll2 = mouseCommand(config->readEntry("CommandAll2","Toggle raise and lower"), false );
     CmdAll3 = mouseCommand(config->readEntry("CommandAll3","Resize"), false );
     CmdAllWheel = mouseWheelCommand(config->readEntry("CommandAllWheel","Nothing"));
+    CmdAllRevWheel = config->readBoolEntry("CommandAllReverseWheel", false);
 
     //translucency settings
     config->setGroup( "Notification Messages" );
@@ -386,8 +388,12 @@ bool Options::checkIgnoreFocusStealing( const Client* c )
     return ignoreFocusStealingClasses.contains(TQString::fromLatin1(c->resourceClass()));
     }
 
-Options::MouseCommand Options::wheelToMouseCommand( MouseWheelCommand com, int delta )
+Options::MouseCommand Options::wheelToMouseCommand( MouseWheelCommand com, int delta, bool revDir )
     {
+    if (revDir)
+    {
+      delta = -delta;
+    }
     switch( com )
         {
         case MouseWheelRaiseLower:

twin/options.h

@@ -236,11 +236,11 @@ class Options : public KDecorationOptions
 
         MouseCommand operationTitlebarMouseWheel( int delta )
             {
-            return wheelToMouseCommand( CmdTitlebarWheel, delta );
+            return wheelToMouseCommand( CmdTitlebarWheel, delta, CmdTitlebarRevWheel );
             }
         MouseCommand operationWindowMouseWheel( int delta )
             {
-            return wheelToMouseCommand( CmdAllWheel, delta );
+            return wheelToMouseCommand( CmdAllWheel, delta, CmdAllRevWheel );
             }
 
         MouseCommand commandActiveTitlebar1() { return CmdActiveTitlebar1; }
@@ -362,6 +362,7 @@ class Options : public KDecorationOptions
         MouseCommand CmdInactiveTitlebar2;
         MouseCommand CmdInactiveTitlebar3;
         MouseWheelCommand CmdTitlebarWheel;
+        bool CmdTitlebarRevWheel;
         MouseCommand CmdWindow1;
         MouseCommand CmdWindow2;
         MouseCommand CmdWindow3;
@@ -369,6 +370,7 @@ class Options : public KDecorationOptions
         MouseCommand CmdAll2;
         MouseCommand CmdAll3;
         MouseWheelCommand CmdAllWheel;
+        bool CmdAllRevWheel;
         uint CmdAllModKey;
 
         int electric_borders;
@@ -395,7 +397,7 @@ class Options : public KDecorationOptions
         // List of window classes for which not to use focus stealing prevention
         TQStringList ignoreFocusStealingClasses;
 
-        MouseCommand wheelToMouseCommand( MouseWheelCommand com, int delta );
+        MouseCommand wheelToMouseCommand( MouseWheelCommand com, int delta, bool revDir );
     };
 
 extern Options* options;