TQt4 port kdirstat

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kdirstat@1239296 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 110 insertions, 118 deletions

diff --git a/kdirstat/kdirtreeview.h b/kdirstat/kdirtreeview.h
index baeae6b..8e12113 100644
--- a/kdirstat/kdirtreeview.h
+++ b/kdirstat/kdirtreeview.h
@@ -12,11 +12,11 @@
 #define KDirTreeView_h
 
 
-// Alternative parent class for KDirTreeView.
+// Alternative tqparent class for KDirTreeView.
 //
 // If you change this, don't forget to change the KDirTreeView class
 // declaration also. Unfortunately there this 'define' can't be used -
-// it seems to confuse the 'moc' preprocessor.
+// it seems to confuse the 'tqmoc' preprocessor.
 
 #define USE_KLISTVIEW		0
 #define DEBUG_COUNTERS		10
@@ -27,17 +27,17 @@
 #endif
 
 
-#include <qdatetime.h>
-#include <qlistview.h>
-#include <qpixmap.h>
+#include <tqdatetime.h>
+#include <tqlistview.h>
+#include <tqpixmap.h>
 #include <klistview.h>
 #include "kdirtree.h"
 
 
 // Forward declarations
-class QWidget;
-class QTimer;
-class QPopupMenu;
+class TQWidget;
+class TQTimer;
+class TQPopupMenu;
 class KPacManAnimation;
 
 
@@ -53,24 +53,25 @@ namespace KDirStat
 #if USE_KLISTVIEW
 #   define KDirTreeViewParentClass		KListView
 #else
-#   define KDirTreeViewParentClass		QListView
+#   define KDirTreeViewParentClass		TQListView
 #endif
 
     class KDirTreeViewItem;
 
 
-    class KDirTreeView:	public QListView
+    class KDirTreeView:	public TQListView
     // Using
     //		class KDirTreeView: public KDirTreeViewParentClass
-    // or some other 'ifdef' ... construct seems to confuse "moc".
+    // or some other 'ifdef' ... construct seems to confuse "tqmoc".
     {
 	Q_OBJECT
+  TQ_OBJECT
 
     public:
 	/**
 	 * Default constructor.
 	 **/
-	KDirTreeView( QWidget * parent = 0 );
+	KDirTreeView( TQWidget * tqparent = 0 );
 
 	/**
 	 * Destructor.
@@ -91,7 +92,7 @@ namespace KDirStat
 	/**
 	 * Get the first child of this view or 0 if there is none.
 	 * Use the child's next() method to get the next child.
-	 * Reimplemented from @ref QListView.
+	 * Reimplemented from @ref TQListView.
 	 **/
 	KDirTreeViewItem *	firstChild() const
 	    { return (KDirTreeViewItem *) KDirTreeViewParentClass::firstChild(); }
@@ -135,22 +136,22 @@ namespace KDirStat
 	 * Return the percentage bar fill color for the specified directory
 	 * level (0..MaxInt). Wraps around every usedFillColors() colors.
 	 **/
-	const QColor &	fillColor( int level ) const;
+	const TQColor &	fillColor( int level ) const;
 
 	/**
 	 * Very much like @ref fillColor(), but doesn't wrap around at @ref
 	 * usedFillColors(), but at KDirTreeViewMaxFillColor.
 	 **/
-	const QColor &	rawFillColor( int level ) const;
+	const TQColor &	rawFillColor( int level ) const;
 
 	/**
 	 * Set the fill color of percentage bars of the specified directory
 	 * level (0..KDirTreeViewMaxFillColor-1).
 	 *
-	 * Calling repaint() after setting all desired colors is the
+	 * Calling tqrepaint() after setting all desired colors is the
 	 * caller's responsibility.
 	 **/
-	void setFillColor( int level, const QColor &color );
+	void setFillColor( int level, const TQColor &color );
 
 	/**
 	 * Set all tree colors to default values.
@@ -171,20 +172,20 @@ namespace KDirStat
 	/**
 	 * Set the tree background color.
 	 *
-	 * Calling repaint() after setting all desired colors is the
+	 * Calling tqrepaint() after setting all desired colors is the
 	 * caller's responsibility.
 	 **/
-	void setTreeBackground( const QColor &color );
+	void setTreeBackground( const TQColor &color );
 
 	/**
 	 * Returns the tree background color.
 	 **/
-	const QColor &	treeBackground()		const	{ return _treeBackground;	}
+	const TQColor &	treeBackground()		const	{ return _treeBackground;	}
 
 	/**
 	 * Returns the background color for percentage bars.
 	 **/
-	const QColor &	percentageBarBackground()	const	{ return _percentageBarBackground; }
+	const TQColor &	percentageBarBackground()	const	{ return _percentageBarBackground; }
 
 	/**
 	 * (Try to) ensure good contrast between the tree background and the
@@ -192,7 +193,7 @@ namespace KDirStat
 	 * inevitably be the case for a white background (which unfortunately
 	 * is very common): The percentage bars use white and black for 3D
 	 * borders - like any other widget. But other widgets normally can
-	 * assume their parent widget uses some more neutral color so white and
+	 * assume their tqparent widget uses some more neutral color so white and
 	 * black will result in at least some minimal contrast.
 	 *
 	 * This function automagically sets a reasonable default background
@@ -208,7 +209,7 @@ namespace KDirStat
 	/**
 	 * Set the sort column.
 	 *
-	 * Reimplemented from QListView so we can keep track of the sort column.
+	 * Reimplemented from TQListView so we can keep track of the sort column.
 	 **/
 	virtual void setSorting( int column, bool increasing = TRUE );
 
@@ -234,26 +235,26 @@ namespace KDirStat
 	int	readJobsCol()		const	{ return _readJobsCol;		}
 	int	sortCol()		const   { return _sortCol;		}
 
-	QPixmap	openDirIcon()		const	{ return _openDirIcon;		}
-	QPixmap	closedDirIcon()		const	{ return _closedDirIcon;	}
-	QPixmap	openDotEntryIcon()	const	{ return _openDotEntryIcon;	}
-	QPixmap	closedDotEntryIcon()	const	{ return _closedDotEntryIcon;	}
-	QPixmap	unreadableDirIcon()	const	{ return _unreadableDirIcon;	}
-	QPixmap mountPointIcon()	const	{ return _mountPointIcon;	}
-	QPixmap	fileIcon()		const	{ return _fileIcon;		}
-	QPixmap	symLinkIcon()		const	{ return _symLinkIcon;		}
-	QPixmap blockDevIcon()		const 	{ return _blockDevIcon;		}
-	QPixmap charDevIcon()		const 	{ return _charDevIcon;		}
-	QPixmap fifoIcon()		const 	{ return _fifoIcon;		}
-	QPixmap stopIcon()		const 	{ return _stopIcon;		}
-	QPixmap	workingIcon()		const	{ return _workingIcon;		}
-	QPixmap	readyIcon()		const	{ return _readyIcon;		}
+	TQPixmap	openDirIcon()		const	{ return _openDirIcon;		}
+	TQPixmap	closedDirIcon()		const	{ return _closedDirIcon;	}
+	TQPixmap	openDotEntryIcon()	const	{ return _openDotEntryIcon;	}
+	TQPixmap	closedDotEntryIcon()	const	{ return _closedDotEntryIcon;	}
+	TQPixmap	unreadableDirIcon()	const	{ return _unreadableDirIcon;	}
+	TQPixmap mountPointIcon()	const	{ return _mountPointIcon;	}
+	TQPixmap	fileIcon()		const	{ return _fileIcon;		}
+	TQPixmap	symLinkIcon()		const	{ return _symLinkIcon;		}
+	TQPixmap blockDevIcon()		const 	{ return _blockDevIcon;		}
+	TQPixmap charDevIcon()		const 	{ return _charDevIcon;		}
+	TQPixmap fifoIcon()		const 	{ return _fifoIcon;		}
+	TQPixmap stopIcon()		const 	{ return _stopIcon;		}
+	TQPixmap	workingIcon()		const	{ return _workingIcon;		}
+	TQPixmap	readyIcon()		const	{ return _readyIcon;		}
 
 
 	/**
 	 * Set function name of debug function #i
 	 **/
-	void	setDebugFunc( int i, const QString & functionName );
+	void	setDebugFunc( int i, const TQString & functionName );
 
 	/**
 	 * Increase debug counter #i
@@ -289,15 +290,15 @@ namespace KDirStat
 	void clear();
 
         /**
-	 * Select a (QListViewItem) item. Triggers selectionChanged() signals.
+	 * Select a (TQListViewItem) item. Triggers selectionChanged() signals.
 	 **/
-        void selectItem( QListViewItem *item );
+        void selectItem( TQListViewItem *item );
 
         /**
 	 * Select an item. Triggers selectionChanged() signals.
 	 * Overloaded for convenience.
 	 **/
-        void selectItem( KDirTreeViewItem *item ) { selectItem( (QListViewItem *) item ); }
+        void selectItem( KDirTreeViewItem *item ) { selectItem( (TQListViewItem *) item ); }
 
 	/**
 	 * Select a KDirTree item. Used for connecting the @ref
@@ -349,9 +350,9 @@ namespace KDirStat
 
 	/**
 	 * Returns the minimum recommended size for this widget.
-	 * Reimplemented from QWidget.
+	 * Reimplemented from TQWidget.
 	 **/
-	virtual QSize minimumSizeHint() const { return QSize( 0, 0 ); }
+	virtual TQSize tqminimumSizeHint() const { return TQSize( 0, 0 ); }
 	
 
     protected slots:
@@ -396,16 +397,7 @@ namespace KDirStat
 	 * Display progress information in the status bar. Automatically adds
 	 * the elapsed time of a directory scan.
 	 **/
-	void	sendProgressInfo( const QString & currentDir = "" );
-
-
-#if QT_VERSION < 300
-	/**
-	 * "moc" doesnt't seem to handle default arguments well, so this is an
-	 * overloaded slot that uses the internally stored current directory.
-	 **/
-	void	sendProgressInfo();
-#endif
+	void	sendProgressInfo( const TQString & currentDir = "" );
 
         /**
 	 * Set up everything prior to reading: Cyclic update timer, display
@@ -430,21 +422,21 @@ namespace KDirStat
 	 * Pop up context menu (i.e. emit the contextMenu() signal) or open a
 	 * small info popup with exact information, depending on 'column'.
 	 **/
-	void 	popupContextMenu	( QListViewItem *	listViewItem,
-					  const QPoint &	pos,
+	void 	popupContextMenu	( TQListViewItem *	listViewItem,
+					  const TQPoint &	pos,
 					  int 			column );
 
 	/**
 	 * Pop up info window with exact byte size.
 	 **/
-	void 	popupContextSizeInfo	( const QPoint &	pos,
+	void 	popupContextSizeInfo	( const TQPoint &	pos,
 					  KFileSize		size );
 
 	/**
 	 * Pop up info window with arbitrary one-line text.
 	 **/
-	void 	popupContextInfo	( const QPoint &	pos,
-					  const QString & 	info );
+	void 	popupContextInfo	( const TQPoint &	pos,
+					  const TQString & 	info );
 
 	
     protected slots:
@@ -463,7 +455,7 @@ namespace KDirStat
 	 * changes - typically when a new directory is being read. Connect to a
 	 * status bar etc. to keep the user busy.
 	 **/
-	void progressInfo( const QString &infoLine );
+	void progressInfo( const TQString &infoLine );
 
 	/**
 	 * Emitted when reading is started.
@@ -499,11 +491,11 @@ namespace KDirStat
 	 *
 	 * NOTE:
 	 *
-	 * This is _not_ the same as @ref QListView::rightButtonClicked():
+	 * This is _not_ the same as @ref TQListView::rightButtonClicked():
 	 * The context menu may not open on a right click on every column,
 	 * usually only in the nameCol().
 	 **/
-	void contextMenu( KDirTreeViewItem *item, const QPoint &pos );
+	void contextMenu( KDirTreeViewItem *item, const TQPoint &pos );
 
 	/**
 	 * Emitted at user activity. Some interactive actions are assigned an
@@ -518,11 +510,11 @@ namespace KDirStat
     protected:
 
 	KDirTree *		_tree;
-	QTimer *		_updateTimer;
-	QTime			_stopWatch;
-	QString			_currentDir;
+	TQTimer *		_updateTimer;
+	TQTime			_stopWatch;
+	TQString			_currentDir;
 	KDirTreeViewItem *	_selection;
-	QPopupMenu *		_contextInfo;
+	TQPopupMenu *		_contextInfo;
 	int			_idContextInfo;
 
 	int	_openLevel;
@@ -530,9 +522,9 @@ namespace KDirStat
 	bool	_doPacManAnimation;
 	int	_updateInterval;	// millisec
 	int	_usedFillColors;
-	QColor	_fillColor [ KDirTreeViewMaxFillColor ];
-	QColor	_treeBackground;
-	QColor	_percentageBarBackground;
+	TQColor	_fillColor [ KDirTreeViewMaxFillColor ];
+	TQColor	_treeBackground;
+	TQColor	_percentageBarBackground;
 
 
 	// The various columns in which to display information
@@ -552,30 +544,30 @@ namespace KDirStat
 	int	_sortCol;
 	
 	int 	_debugCount[ DEBUG_COUNTERS ];
-	QString	_debugFunc [ DEBUG_COUNTERS ];
+	TQString	_debugFunc [ DEBUG_COUNTERS ];
 
 
 	// The various icons
 
-	QPixmap	_openDirIcon;
-	QPixmap	_closedDirIcon;
-	QPixmap	_openDotEntryIcon;
-	QPixmap	_closedDotEntryIcon;
-	QPixmap	_unreadableDirIcon;
-	QPixmap _mountPointIcon;
-	QPixmap	_fileIcon;
-	QPixmap	_symLinkIcon;
-	QPixmap _blockDevIcon;
-	QPixmap _charDevIcon;
-	QPixmap _fifoIcon;
-	QPixmap _stopIcon;
-	QPixmap	_workingIcon;
-	QPixmap	_readyIcon;
+	TQPixmap	_openDirIcon;
+	TQPixmap	_closedDirIcon;
+	TQPixmap	_openDotEntryIcon;
+	TQPixmap	_closedDotEntryIcon;
+	TQPixmap	_unreadableDirIcon;
+	TQPixmap _mountPointIcon;
+	TQPixmap	_fileIcon;
+	TQPixmap	_symLinkIcon;
+	TQPixmap _blockDevIcon;
+	TQPixmap _charDevIcon;
+	TQPixmap _fifoIcon;
+	TQPixmap _stopIcon;
+	TQPixmap	_workingIcon;
+	TQPixmap	_readyIcon;
     };
 
 
 
-    class KDirTreeViewItem: public QListViewItem
+    class KDirTreeViewItem: public TQListViewItem
     {
     public:
 	/**
@@ -588,7 +580,7 @@ namespace KDirStat
 	 * Constructor for all other items.
 	 **/
 	KDirTreeViewItem	( KDirTreeView *	view,
-				  KDirTreeViewItem *	parent,
+				  KDirTreeViewItem *	tqparent,
 				  KFileInfo *		orig );
 
 	/**
@@ -638,9 +630,9 @@ namespace KDirStat
 
 
 	/**
-	 * Returns the parent view item or 0 if this is the root.
+	 * Returns the tqparent view item or 0 if this is the root.
 	 **/
-	KDirTreeViewItem *	parent()	{ return _parent;	}
+	KDirTreeViewItem *	tqparent()	{ return _parent;	}
 
 	/**
 	 * Returns the corresponding original item of the "real" (vs. view)
@@ -651,38 +643,38 @@ namespace KDirStat
 	/**
 	 * Returns the first child of this item or 0 if there is none.
 	 * Use the child's next() method to get the next child.
-	 * Reimplemented from @ref QListViewItem.
+	 * Reimplemented from @ref TQListViewItem.
 	 **/
 	KDirTreeViewItem * 	firstChild() const
-	    { return (KDirTreeViewItem *) QListViewItem::firstChild(); }
+	    { return (KDirTreeViewItem *) TQListViewItem::firstChild(); }
 
 	/**
 	 * Returns the next sibling of this item or 0 if there is none.
-	 * (Kind of) reimplemented from @ref QListViewItem.
+	 * (Kind of) reimplemented from @ref TQListViewItem.
 	 **/
 	KDirTreeViewItem * 	next() const
-	    { return (KDirTreeViewItem *) QListViewItem::nextSibling(); }
+	    { return (KDirTreeViewItem *) TQListViewItem::nextSibling(); }
 
 	/**
 	 * Comparison function used for sorting the list.
 	 *
 	 * Using this function is much more efficient than overwriting
-	 * QListViewItem::key() which operates on QStrings.
+	 * TQListViewItem::key() which operates on TQStrings.
 	 *
 	 * Returns:
 	 * -1 if this <  other
 	 *  0 if this == other
 	 * +1 if this >  other
 	 *
-	 * Reimplemented from QListViewItem
+	 * Reimplemented from TQListViewItem
 	 **/
-	virtual int compare( QListViewItem *	other,
+	virtual int compare( TQListViewItem *	other,
 			     int		col,
 			     bool		ascending ) const;
 
 	/**
 	 * Perform any necessary pending updates when a branch is opened.
-	 * Reimplemented from @ref QListViewItem.
+	 * Reimplemented from @ref TQListViewItem.
 	 **/
 	virtual void setOpen( bool open );
 
@@ -716,7 +708,7 @@ namespace KDirStat
 	 * Recursively return an ASCII representation of all open items from
 	 * here on.
 	 **/
-	QString asciiDump();
+	TQString asciiDump();
 
 	
     protected:
@@ -728,8 +720,8 @@ namespace KDirStat
 	void	setIcon();
 
 	/**
-	 * Remove dot entry if it doesn't have any children.
-	 * Reparent all of the dot entry's children if there are no
+	 * Remove dot entry if it doesn't have any tqchildren.
+	 * Retqparent all of the dot entry's tqchildren if there are no
 	 * subdirectories on this level.
 	 **/
 	void	cleanupDotEntries();
@@ -747,28 +739,28 @@ namespace KDirStat
 
 	
 	/**
-	 * Paint method. Reimplemented from @ref QListViewItem so different
+	 * Paint method. Reimplemented from @ref TQListViewItem so different
 	 * colors can be used - and of course for painting percentage bars.
 	 *
-	 * Reimplemented from @ref QListViewItem.
+	 * Reimplemented from @ref TQListViewItem.
 	 **/
-	virtual void paintCell 	( QPainter *		painter,
-				  const QColorGroup &	colorGroup,
+	virtual void paintCell 	( TQPainter *		painter,
+				  const TQColorGroup &	tqcolorGroup,
 				  int			column,
 				  int			width,
-				  int			alignment );
+				  int			tqalignment );
 
 	/**
-	 * Paint a percentage bar into a @ref QListViewItem cell.
+	 * Paint a percentage bar into a @ref TQListViewItem cell.
 	 * 'width' is the width of the entire cell.
 	 * 'indent' is the number of pixels to indent the bar.
 	 **/
 	void paintPercentageBar	( float			percent,
-				  QPainter *		painter,
+				  TQPainter *		painter,
 				  int			indent,
 				  int			width,
-				  const QColor &	fillColor,
-				  const QColor &	barBackground	);
+				  const TQColor &	fillColor,
+				  const TQColor &	barBackground	);
 
 	/**
 	 * Generic comparison function.
@@ -787,7 +779,7 @@ namespace KDirStat
 	 * Initializations common to all constructors.
 	 **/
 	void init	( KDirTreeView *	view,
-			  KDirTreeViewItem *	parent,
+			  KDirTreeViewItem *	tqparent,
 			  KFileInfo *		orig );
 
     protected:
@@ -833,19 +825,19 @@ namespace KDirStat
      * Format a file size with all digits, yet human readable using the current
      * locale's thousand separator, i.e. 12,345,678 rather than 12345678
      **/
-    QString formatSizeLong( KFileSize size );
+    TQString formatSizeLong( KFileSize size );
 
     /**
-     * Format a file size for use within a QListView::key() function:
+     * Format a file size for use within a TQListView::key() function:
      * Right-justify and fill with leading zeroes.
      **/
-    QString hexKey( KFileSize size );
+    TQString hexKey( KFileSize size );
 
     /**
      * Format a millisecond granularity time human readable.
      * Milliseconds will only be inluded if 'showMilliSeconds' is true.
      **/
-    QString formatTime ( long	millisec,
+    TQString formatTime ( long	millisec,
 			 bool	showMilliSeconds = false );
 
     /**
@@ -854,31 +846,31 @@ namespace KDirStat
      * Returns an empty string if 'suppressZero' is 'true' and the value of
      * 'count' is 0.
      **/
-    QString formatCount( int count, bool suppressZero = false );
+    TQString formatCount( int count, bool suppressZero = false );
 
     /**
      * Format percentages.
      **/
-    QString formatPercent( float percent );
+    TQString formatPercent( float percent );
 
     /**
      * Format time and date human-readable as "yyyy-mm-dd hh:mm:ss"
      * - unlike that ctime() crap that is really useless.
      * See the source for more about why this format.
      **/
-    QString formatTimeDate( time_t rawTime );
+    TQString formatTimeDate( time_t rawTime );
 
     /**
      * Format time and date according to the current locale for those who
      * really must have that brain-dead ctime() format.
      **/
-    QString localeTimeDate( time_t rawTime );
+    TQString localeTimeDate( time_t rawTime );
 
     /**
      * Return a color that contrasts to 'contrastColor'.
      **/
-    QColor contrastingColor ( const QColor &desiredColor,
-			      const QColor &contrastColor );
+    TQColor contrastingColor ( const TQColor &desiredColor,
+			      const TQColor &contrastColor );
     
 }	// namespace KDirStat