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TextEdit Class Reference

#include <photoDescEdit.h>

Inheritance diagram for TextEdit:

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Collaboration diagram for TextEdit:

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List of all members.

Signals

void finished ()

Public Member Functions

 TextEdit (QWidget *parent=0, const char *name=0)
void paintNow ()

Protected Member Functions

void keyPressEvent (QKeyEvent *e)
void focusOutEvent (QFocusEvent *)
QPopupMenu * createPopupMenu (const QPoint &pos)

Private Slots

void contextMenuHiding ()

Private Attributes

QPopupMenu * contextMenu

Constructor & Destructor Documentation

TextEdit::TextEdit (  QWidget *  parent = 0,
const char *  name = 0
) 
 

Definition at line 565 of file photoDescEdit.cpp.

References contextMenu.

00565                                                       : QTextEdit(parent,name) 
00566 { 
00567   setHScrollBarMode( QScrollView::AlwaysOff );
00568   setTextFormat( Qt::PlainText );
00569   contextMenu = NULL;
00570 }

Member Function Documentation

void TextEdit::contextMenuHiding (   )  [private, slot]
 

Definition at line 612 of file photoDescEdit.cpp.

References contextMenu.

Referenced by createPopupMenu().

00613 {
00614   //clear context menu handle since it's disappearing
00615   disconnect( ((QObject*)contextMenu), SIGNAL(aboutToHide()),
00616               this, SLOT(contextMenuHiding()) );
00617   contextMenu = NULL;
00618 }

QPopupMenu * TextEdit::createPopupMenu (  const QPoint &  pos  )  [protected]
 

Definition at line 603 of file photoDescEdit.cpp.

References contextMenu, and contextMenuHiding().

00604 {
00605   //when context menu's are created store their handle
00606   contextMenu = QTextEdit::createPopupMenu( pos );
00607   connect( ((QObject*)contextMenu), SIGNAL(aboutToHide()),
00608            this, SLOT(contextMenuHiding()) );
00609   return contextMenu;
00610 }

void TextEdit::finished (   )  [signal]
 

Referenced by focusOutEvent(), and keyPressEvent().

void TextEdit::focusOutEvent (  QFocusEvent *   )  [protected]
 

Definition at line 596 of file photoDescEdit.cpp.

References contextMenu, and finished().

00597 {
00598   //if user right clicked on text field a context menu is popping up so ignore focusOut.
00599   //otherwise user has clicked off photo description so close
00600   if( contextMenu == NULL ) emit finished();
00601 }

void TextEdit::keyPressEvent (  QKeyEvent *  e  )  [protected]
 

Definition at line 578 of file photoDescEdit.cpp.

References finished().

00579 {
00580   //finish when user hits escape
00581   if( e->key() == Qt::Key_Escape )
00582   {
00583     emit finished();
00584   }
00585   //if Ctrl+A then select all text, otherwise, apply base class key press rules
00586   else if( (e->state() & Qt::ControlButton) && e->key() == Qt::Key_A )
00587   {
00588     selectAll();
00589   }
00590   else
00591   {
00592     QTextEdit::keyPressEvent( e );
00593   }
00594 }

void TextEdit::paintNow (   ) 
 

Definition at line 572 of file photoDescEdit.cpp.

Referenced by PhotoDescEdit::PhotoDescEdit().

00573 {
00574   constPolish();
00575   repaint( rect(), false );
00576 }

Member Data Documentation

QPopupMenu* TextEdit::contextMenu [private]
 

Definition at line 135 of file photoDescEdit.h.

Referenced by contextMenuHiding(), createPopupMenu(), focusOutEvent(), and TextEdit().

The documentation for this class was generated from the following files:
Generated on Wed May 4 11:11:26 2005 for AlbumShaper by  doxygen 1.3.9.1