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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_basic.hxx" #include #include #include #include #include #include #include "basic.hrc" #include "appedit.hxx" #include "brkpnts.hxx" TYPEINIT1(AppEdit,AppWin); AppEdit::AppEdit( BasicFrame* pParent ) : AppWin( pParent ) , pVScroll( NULL ) , pHScroll( NULL ) , nCurTextWidth(5) { String aEmpty; // perhaps load the Untitled-String: pDataEdit = new TextEdit( this, WB_LEFT ); LoadIniFile(); pDataEdit->SetText( aEmpty ); pDataEdit->Show(); pVScroll = new ScrollBar( this, WB_VSCROLL|WB_DRAG ); pVScroll->Show(); pVScroll->SetScrollHdl( LINK( this, AppEdit, Scroll ) ); pHScroll = new ScrollBar( this, WB_HSCROLL|WB_DRAG ); pHScroll->Show(); pHScroll->SetScrollHdl( LINK( this, AppEdit, Scroll ) ); InitScrollBars(); } AppEdit::~AppEdit() { DataEdit *pHold = pDataEdit; pDataEdit = NULL; delete pHold; delete pHScroll; delete pVScroll; } void AppEdit::LoadIniFile() { TextView *pTextView = ((TextEdit*)pDataEdit)->aEdit.pTextView; sal_Bool bWasModified = pTextView->GetTextEngine()->IsModified(); pTextView->GetTextEngine()->SetModified( sal_False ); FontList aFontList( pFrame ); // Just some Window is needed Config aConf(Config::GetConfigName( Config::GetDefDirectory(), CUniString("testtool") )); aConf.SetGroup("Misc"); String aFontName = String( aConf.ReadKey( "ScriptFontName", "Courier" ), RTL_TEXTENCODING_UTF8 ); String aFontStyle = String( aConf.ReadKey( "ScriptFontStyle", "normal" ), RTL_TEXTENCODING_UTF8 ); String aFontSize = String( aConf.ReadKey( "ScriptFontSize", "12" ), RTL_TEXTENCODING_UTF8 ); Font aFont = aFontList.Get( aFontName, aFontStyle ); sal_uIntPtr nFontSize = aFontSize.ToInt32(); aFont.SetHeight( nFontSize ); #if OSL_DEBUG_LEVEL > 1 { Font aFont2( OutputDevice::GetDefaultFont( DEFAULTFONT_FIXED, Application::GetSettings().GetUILanguage(), 0, pFrame )); } #endif aFont.SetTransparent( sal_False ); pDataEdit->SetFont( aFont ); if ( ((TextEdit*)pDataEdit)->GetBreakpointWindow() ) { ((TextEdit*)pDataEdit)->GetBreakpointWindow()->SetFont( aFont ); ((TextEdit*)pDataEdit)->GetBreakpointWindow()->Invalidate(); } pTextView->GetTextEngine()->SetModified( bWasModified ); // Perhaps reset the flag } void AppEdit::Command( const CommandEvent& rCEvt ) { switch( rCEvt.GetCommand() ) { case COMMAND_WHEEL: { HandleScrollCommand( rCEvt, pHScroll, pVScroll ); } break; default: AppWin::Command( rCEvt ); } } IMPL_LINK( AppEdit, Scroll, ScrollBar*, pScroll ) { (void) pScroll; /* avoid warning about unused parameter */ if ( !pHScroll || !pVScroll ) return 0; TextView *pTextView = ((TextEdit*)pDataEdit)->aEdit.pTextView; pTextView->SetStartDocPos( Point( pHScroll->GetThumbPos(), pVScroll->GetThumbPos() ) ); pTextView->Invalidate(); if ( ((TextEdit*)pDataEdit)->GetBreakpointWindow() ) ((TextEdit*)pDataEdit)->GetBreakpointWindow()->Scroll( 0, ((TextEdit*)pDataEdit)->GetBreakpointWindow()->GetCurYOffset() - pTextView->GetStartDocPos().Y() ); return 0L; } void AppEdit::InitScrollBars() { if ( !pHScroll || !pVScroll ) return; TextView *pTextView = ((TextEdit*)pDataEdit)->aEdit.pTextView; SetScrollBarRanges(); Size aOutSz( pTextView->GetWindow()->GetOutputSizePixel() ); pVScroll->SetVisibleSize( aOutSz.Height() ); pVScroll->SetPageSize( aOutSz.Height() * 8 / 10 ); pVScroll->SetLineSize( GetTextHeight() +2 ); // +2 is empirical. don't know why pVScroll->SetThumbPos( pTextView->GetStartDocPos().Y() ); pVScroll->Show(); pHScroll->SetVisibleSize( aOutSz.Width() ); pHScroll->SetPageSize( aOutSz.Width() * 8 / 10 ); pHScroll->SetLineSize( GetTextWidth( CUniString("x") ) ); pHScroll->SetThumbPos( pTextView->GetStartDocPos().X() ); pHScroll->Show(); } void AppEdit::SetScrollBarRanges() { // Extra-Method, not InitScrollBars, but for EditEngine-Events. if ( !pHScroll || !pVScroll ) return; pHScroll->SetRange( Range( 0, nCurTextWidth ) ); pVScroll->SetRange( Range( 0, ((TextEdit*)pDataEdit)->aEdit.pTextEngine->GetTextHeight() ) ); } sal_uInt16 AppEdit::GetLineNr() { return pDataEdit->GetLineNr(); } FileType AppEdit::GetFileType() { return FT_BASIC_SOURCE; } // Set up the menu long AppEdit::InitMenu( Menu* pMenu ) { AppWin::InitMenu (pMenu ); if( pDataEdit ) { size_t UndoCount = ((TextEdit*)pDataEdit)->aEdit.pTextEngine->GetUndoManager().GetUndoActionCount(); size_t RedoCount = ((TextEdit*)pDataEdit)->aEdit.pTextEngine->GetUndoManager().GetRedoActionCount(); pMenu->EnableItem( RID_EDITUNDO, UndoCount > 0 ); pMenu->EnableItem( RID_EDITREDO, RedoCount > 0 ); } return sal_True; } long AppEdit::DeInitMenu( Menu* pMenu ) { AppWin::DeInitMenu (pMenu ); pMenu->EnableItem( RID_EDITUNDO ); pMenu->EnableItem( RID_EDITREDO ); return sal_True; } void AppEdit::Resize() { if( !pDataEdit ) return; Point rHStart,rVStart; Size rHSize,rVSize; Size rNewSize( GetOutputSizePixel() ); if ( pHScroll ) { rHSize = pHScroll->GetSizePixel(); sal_uIntPtr nHieght = rHSize.Height(); rNewSize.Height() -= nHieght; rHStart.Y() = rNewSize.Height(); } if ( pVScroll ) { rVSize = pVScroll->GetSizePixel(); sal_uIntPtr nWidth = rVSize.Width(); rNewSize.Width() -= nWidth; rVStart.X() = rNewSize.Width(); } rHSize.Width() = rNewSize.Width(); rVSize.Height() = rNewSize.Height(); if ( pHScroll ) { pHScroll->SetPosPixel( rHStart ); pHScroll->SetSizePixel( rHSize ); } if ( pVScroll ) { pVScroll->SetPosPixel( rVStart ); pVScroll->SetSizePixel( rVSize ); } pDataEdit->SetPosPixel( Point() ); pDataEdit->SetSizePixel( rNewSize ); TextView *pTextView = ((TextEdit*)pDataEdit)->aEdit.pTextView; long nVisY = pTextView->GetStartDocPos().Y(); pTextView->ShowCursor(); Size aOutSz( pTextView->GetWindow()->GetOutputSizePixel() ); long nMaxVisAreaStart = pTextView->GetTextEngine()->GetTextHeight() - aOutSz.Height(); if ( nMaxVisAreaStart < 0 ) nMaxVisAreaStart = 0; if ( pTextView->GetStartDocPos().Y() > nMaxVisAreaStart ) { Point aStartDocPos( pTextView->GetStartDocPos() ); aStartDocPos.Y() = nMaxVisAreaStart; pTextView->SetStartDocPos( aStartDocPos ); pTextView->ShowCursor(); } InitScrollBars(); if ( nVisY != pTextView->GetStartDocPos().Y() ) pTextView->GetWindow()->Invalidate(); } void AppEdit::PostLoad() { } void AppEdit::PostSaveAs() { } void AppEdit::Highlight( sal_uInt16 nLine, sal_uInt16 nCol1, sal_uInt16 nCol2 ) { ((TextEdit*)pDataEdit)->Highlight( nLine, nCol1, nCol2 ); ToTop(); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */