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EDITCTRL.CPP
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EDITCTRL.CPP
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#include "bowl.h"
#include "editctrl.h"
#include "mainwnd.h"
#include "kparse.h"
#include "repldlg.h"
#include "filedlg.h"
#include "printdlg.h"
#include "multfile.h"
#include "print.h"
#include "comdlg.h"
#include "bytesinfo.h"
int EditControl::idCounter = 0;
SearchDialog *EditControl::searchDialog = NULL;
ReplaceDialog *EditControl::replaceDialog = NULL;
void EditControl::startControl( void )
{
BufferAdmin::addBufferHolder( this, textBuffer );
id = idCounter++;
char filename[255];
sprintf( filename, "%s%s", KonSystem::bmpDir, "BACKGROUND.BMP" );
backgroundBitmap = bmpGraphics.readBitmap( filename );
south = new ViewScrollbar( this, 0, 0, 0, width - Scrollbar::getInset(1),
Scrollbar::getInset(0) );
east = new ViewScrollbar( this, 0, width - Scrollbar::getInset(1),
Scrollbar::getInset(0),
Scrollbar::getInset(1),
height - Scrollbar::getInset(0) );
viewWindow = new ViewWindow( this, this, infoBar, 0, Scrollbar::getInset(0),
width - Scrollbar::getInset(1),
height - Scrollbar::getInset(0) );
bytesInfo = new BytesInfo( this, 0, 0, 1, 1 );
sectionBrowser = new SectionBrowser( this, 0, 0, 20, 20 );
// The commandqueue deletes itself on thread exit, but the edit control
// should call close first
commandQueue = new CommandQueue( this, this );
commandQueue->start( 65535 );
textBuffer->addLoadObserver( this );
viewWindow->addMenuListener( this );
viewWindow->addPositionListener( this );
}
EditControl::EditControl( Window *parent, TextBuffer *textBuffer,
Syntax *syntax, InfoBar *infoBar,
int x, int y, int width, int height ) :
Window( parent, x, y, width, height ), viewInitialized(FALSE),
scrollbarHandleDown(FALSE), isActive( FALSE ), parent(parent),
textBuffer(textBuffer), syntax(syntax), infoBar(infoBar),
isSimpleControl( FALSE ), currentView(NULL)
{
startControl();
}
EditControl::EditControl( Window *parent, TextBuffer *textBuffer,
Syntax *syntax, InfoBar *infoBar,
int x, int y, int width, int height, BOOL isSimple ) :
Window( parent, x, y, width, height ), viewInitialized(FALSE),
scrollbarHandleDown(FALSE), isActive( FALSE ), parent(parent),
textBuffer(textBuffer), syntax(syntax), infoBar(infoBar),
isSimpleControl(isSimple), currentView(NULL)
{
startControl();
}
void EditControl::startControl( TextBuffer *textBuffer,
Syntax *syntax, InfoBar *infoBar,
int x, int y, int width, int height, BOOL isSimple )
{
this->textBuffer = textBuffer;
this->syntax = syntax;
this->infoBar = infoBar;
this->isSimpleControl = isSimple;
startControl();
}
void EditControl::paint( Rect *rect, Graphics *g )
{
if( viewInitialized )
{
g->setBackColor( Color::BKGR );
g->fillRect( rect );
return;
}
// Tile the bitmap
int xs = getWidth() / backgroundBitmap->getWidth() + 1,
ys = getHeight() / backgroundBitmap->getHeight() + 1;
for( int y = 0; y < ys; y++ )
for( int x = 0; x < xs; x++ )
g->drawBitmap( backgroundBitmap, Graphics::ACTIVE,
x*backgroundBitmap->getWidth(),
y*backgroundBitmap->getHeight(),
backgroundBitmap->getWidth(),
backgroundBitmap->getHeight() );
}
void EditControl::setCursorVisible()
{
viewWindow->screenToCursor();
// Update scrollbars
viewWindow->updateScrollbars();
}
BOOL EditControl::actionPerformed( AKeyEvent *keyEvent )
{
if( keyEvent->key == 0 ) return FALSE;
char *result = KeyBindings::getInstance()->lookupCommand(
keyEvent->modifiers,
keyEvent->key );
// ESC is hardcoded for breaking commands!
if( keyEvent->key == KeyDef::ESCAPE )
{
commandQueue->terminateCommand();
MultipleFiles::terminateFileOperation();
return TRUE;
}
else
if( result == NULL &&
!(keyEvent->modifiers & KeyDef::kALT) &&
keyEvent->key != 27 ) // Insert key into buffer
{
char str[30];
if( keyEvent->key == '"' )
sprintf( str, "insertString( '%c' );", keyEvent->key );
else
if( keyEvent->key == '\\' )
sprintf( str, "insertString( \"\\%c\" );", keyEvent->key );
else
sprintf( str, "insertString( \"%c\" );", keyEvent->key );
addCommand( str );
return TRUE;
}
else
if( result != EMPTY && result != INBINDING && result != NULL )
{
addCommand( result );
return TRUE;
}
return FALSE;
}
void EditControl::actionPerformed( AMenuEvent *menuEvent )
{
if( menuEvent->getId() != MENU_CLOSE )
addCommand( PopupMenu::getCommandFromId( menuEvent->getId() ) );
}
TSyntax *EditControl::eval( char *name, TVariableList *vars, TEval *eval,
int index )
{
TSyntax *retval = NULL;
int oldScreenLine = viewWindow->getWindowStartLine(),
oldWinLines = viewWindow->getWindowLines(),
oldLines = currentView->getTextlines();
BOOL moveToCursor = FALSE, prevInsertMode = Settings::insertMode;
View *lastView = currentView;
currentView->storeCursorPos();
currentView->resetHighlight();
switch( index )
{
case 45 : // pageUp
viewWindow->pageUp();
break;
case 44 : // pageDown
viewWindow->pageDown();
break;
case 111 : // snapShot
viewWindow->snapshot();
break;
case 50 : // nextTab
MainWindowAdmin::nextTab( parent );
break;
case 51 : // nextTab
MainWindowAdmin::prevTab( parent );
break;
case 60 : // resetViewWin
{
TSyntax **keepWindowStart = vars->LookUp( "keepWindowStart" );
if( keepWindowStart == NULL )
eval->SendError( Strings::get(47), name );
else
if( (*keepWindowStart)->Type != SNumeric )
eval->SendError( Strings::get(51), name );
else
{
if( !((TNumeric *)*keepWindowStart)->num )
currentView->resetView();
viewWindow->reset( TRUE, !((TNumeric *)*keepWindowStart)->num );
}
break;
}
case 61 : // searchDialog
Application::executeFromMainThread( this, 0, NULL );
break;
case 62 : // replaceDialog
Application::executeFromMainThread( this, 1, NULL );
break;
case 66 : // saveDialog
{
TSyntax **filename = vars->LookUp( "filename" ),
**title = vars->LookUp( "title" ),
**encoding = vars->LookUp( "encoding");
if( filename == NULL || title == NULL || encoding == NULL )
eval->SendError( Strings::get(47), name );
else
if( (*filename)->Type != SString || (*title)->Type != SString || (*encoding)->Type != SNumeric )
eval->SendError( Strings::get(51), name );
else
{
FileDialogInfo fdInfo;
fdInfo.filename = ((TString *)*filename)->string;
fdInfo.title = ((TString *)*title)->string;
fdInfo.encType = (EncodingTypes)((TNumeric *)*encoding)->num;
fdInfo.type = 0;
if( Application::executeFromMainThread( this, 12, &fdInfo ) )
{
((TNumeric *)*encoding)->num = SystemFileDialog::selectedEncoding;
return new TString( fdInfo.filename, COPY );
}
else
return new TString( "", COPY );
}
return NULL;
}
case 158 : // loadDialog
{
TSyntax **filename = vars->LookUp( "filename" ),
**title = vars->LookUp( "title" );
if( filename == NULL || title == NULL )
eval->SendError( Strings::get(47), name );
else
{
FileDialogInfo fdInfo;
fdInfo.filename = ((TString *)*filename)->string;
fdInfo.title = ((TString *)*title)->string;
fdInfo.type = 1;
if( Application::executeFromMainThread( this, 12, &fdInfo ) )
return new TString( fdInfo.filename, COPY );
else
return new TString( "", COPY );
}
return NULL;
}
case 67 : // saveFile
{
// Check if this is the scratch buffer. If so, execute command
// fileSaveDialog
if( BufferAdmin::isScratchName( textBuffer->getFilename() ) )
{
runCommand( "fileSaveDialog();" );
}
else
{
int result = saveFile();
if( result != 0 )
{
PopupMessage( this, FileError::getPlainTextMessage(result),
Strings::get(159), PopupMessage::error );
}
}
break;
}
case 90 : // saveFileAs
{
TSyntax **string = vars->LookUp( "filename" ), **encoding = vars->LookUp("encoding");
if( string == NULL || encoding == NULL )
eval->SendError( Strings::get(47), name );
else
if( (*string)->Type != SString || (*encoding)->Type != SNumeric )
eval->SendError( Strings::get(51), name );
else
{
char filename[MAXPATH+1], oldFilename[MAXPATH+1];
System::getFullPath( ((TString *)*string)->string, filename, MAXPATH );
strcpy( oldFilename, textBuffer->getFilename());
textBuffer->setFilename( filename );
textBuffer->setEncoding( (EncodingTypes)((TNumeric *)*encoding)->num );
int result = saveFile();
if( result != 0 )
{
PopupMessage( this, FileError::getPlainTextMessage(result),
Strings::get(159), PopupMessage::error );
textBuffer->setFilename( oldFilename );
}
else
{
Application::executeFromMainThread( this, 5, NULL );
textBuffer->filenameUpdated();
}
}
break;
}
case 80 : // nextView
{
int pos = currentView->getPosition();
if( currentView == asciiView )
currentView = hexView;
else
currentView = asciiView;
viewWindow->setView( currentView, FALSE );
viewWindow->reset( FALSE, TRUE );
size( -1, -1 );
currentView->jumpToPosition( pos );
moveToCursor = TRUE;
char cmd[100];
sprintf( cmd, "viewChanged(%d);", (currentView == asciiView) ? 0 : 1 );
addCommand( cmd );
break;
}
case 94 : // setView
{
TSyntax **view = vars->LookUp( "view" );
if( view == NULL )
{
eval->SendError( Strings::get(47), name );
}
else
if( (*view)->Type != SNumeric )
{
eval->SendError( Strings::get(51), name );
return NULL;
}
int pos = currentView->getPosition();
if( ((TNumeric *)*view)->num == 1 )
currentView = hexView;
else
currentView = asciiView;
viewWindow->setView( currentView, FALSE );
viewWindow->reset( FALSE, TRUE );
currentView->jumpToPosition( pos );
moveToCursor = TRUE;
char cmd[100];
sprintf( cmd, "viewChanged(%d);", (currentView == asciiView) ? 0 : 1 );
addCommand( cmd );
break;
}
case 81 : // queryView
{
if( currentView == asciiView )
return new TNumeric( 0, COPY );
else
return new TNumeric( 1, COPY );
}
case 73 : // startMacroRecord
{
commandQueue->startRecord();
if( infoBar != NULL )
infoBar->setRecord( TRUE );
return NULL;
}
case 74 : // endMacroRecord
{
commandQueue->endRecord();
if( infoBar != NULL )
infoBar->setRecord( FALSE );
return NULL;
}
case 75 : // isRecording
return new TNumeric( commandQueue->isRecording(), COPY );
case 97 : // saveMacro
{
int success = 0;
TSyntax **string = vars->LookUp( "filename" );
if( string == NULL )
{
eval->SendError( Strings::get(47), name );
}
else
if( (*string)->Type != SString )
{
eval->SendError( Strings::get(51), name );
return NULL;
}
else
if( commandQueue->getMacroCode() )
{
FILE *f = fopen( ((TString *)*string)->string, "w" );
if( f != NULL )
{
success = 1;
char *str = "recordedMacro()\n{\n";
fwrite( str, strlen( str ), 1, f );
fwrite( commandQueue->getMacroCode(),
strlen( commandQueue->getMacroCode() ), 1, f );
str = "}\n";
fwrite( str, strlen( str ), 1, f );
fclose( f );
}
}
return new TNumeric( success, COPY );
}
case 87 : // printFile
{
char **printers;
int count;
PrinterGraphics::getPrinters( &printers, count );
PrinterGraphics::setupPrinter( printers[0] );
Print *print = new Print( currentView, printers[0], Print::TWOUP,
"Header", "Footer", 1, 100, 10, 10, 10, 10,
"testdoc" );
print->startPrint();
delete print;
return NULL;
}
case 113 :
{
if( Application::executeFromMainThread( this, 6, NULL ) )
{
int options = 0;
int from, to;
if( PrintDialog::twoUp ) options |= Print::TWOUP;
if( PrintDialog::oddPages ) options |= Print::ODDPAGES;
if( PrintDialog::evenPages ) options |= Print::EVENPAGES;
if( PrintDialog::printSyntaxHL ) options |= Print::PRINTSYNTAXHL;
if( PrintDialog::printColor ) options |= Print::PRINTCOLOR;
if( PrintDialog::selection == DALL )
{
from = 1;
to = currentView->getTextlines();
}
else
if( PrintDialog::selection == DSELECTED )
{
from = currentView->getLineFromPosition( currentView->getMarkBegin() );
to = currentView->getLineFromPosition( currentView->getMarkEnd() );
}
else
{
from = PrintDialog::from;
to = PrintDialog::to;
}
Print *print = new Print( currentView, PrintDialog::printer, options,
PrintDialog::header, PrintDialog::footer,
from, to, PrintDialog::leftMargin,
PrintDialog::rightMargin, PrintDialog::topMargin,
PrintDialog::bottomMargin, textBuffer->getFilename() );
AbortPrintDialog *abortPrintDialog = (AbortPrintDialog *)
Application::executeFromMainThread( this, 7, (void *)print );
abortPrintDialog->setVisible(TRUE);
print->startPrint();
Application::executeFromMainThread( this, 8, (void *)abortPrintDialog );
delete print;
}
return NULL;
}
case 36 : // queryLineDialog
{
TSyntax **title = vars->LookUp( "title" );
TSyntax **query = vars->LookUp( "query" );
TSyntax **data = vars->LookUp( "data" );
if( title == NULL || query == NULL || data == NULL )
{
eval->SendError( Strings::get(47), name );
}
else
if( (*title)->Type != SString || (*query)->Type != SString ||
(*data)->Type != SString )
{
eval->SendError( Strings::get(51), name );
return NULL;
}
QueryLineArg queryLineArg;
queryLineArg.title = ((TString*)*title)->string;
queryLineArg.query = ((TString*)*query)->string;
queryLineArg.initText = &((TString*)*data)->string;
int res = Application::executeFromMainThread( this, 9, (void *)&queryLineArg );
return new TNumeric( res, COPY );
}
case 123 : // executeKFromClipboard
{
TextElem *text;
int len = ClipBoard::getText( &text );
if( len )
{
addCommand( text );
delete text;
}
break;
}
case 178 : // executeKFromKClipboard
{
if( KonSystem::kClipboard != NULL && strlen( KonSystem::kClipboard ) > 0 )
addCommand( KonSystem::kClipboard );
break;
}
case 124 : // copyMacroToClipboard
{
// Stop recording if running
if( commandQueue->isRecording() ) commandQueue->endRecord();
char *macroCode = commandQueue->getMacroCode();
if( macroCode != NULL )
ClipBoard::setText( macroCode, strlen( macroCode ) );
break;
}
case 175 : // copyMacroToKClipboard
{
// Stop recording if running
if( commandQueue->isRecording() ) commandQueue->endRecord();
char *macroCode = commandQueue->getMacroCode();
if( macroCode != NULL )
{
KonSystem::kClipboard = (char *)realloc( KonSystem::kClipboard, strlen(macroCode) + 1 );
strcpy(KonSystem::kClipboard, macroCode );
}
break;
}
case 131 :
{
QueryLineDialog *dlg = new QueryLineDialog( this, this, "hejsan", "Hej igen", "test" );
dlg->setVisible( TRUE );
delete dlg;
return 0;
}
case 137 : // aboutDialog
{
Application::executeFromMainThread( this, 11, NULL );
return NULL;
}
case 147 :
{
TSyntax **text = vars->LookUp( "text" );
if( text == NULL )
{
eval->SendError( Strings::get(47), name );
}
else
if( (*text)->Type != SString )
{
eval->SendError( Strings::get(51), name );
return NULL;
}
else
Application::executeFromMainThread( this, 13, ((TString *)*text)->string );
return NULL;
}
case 6 : // getCurrentControlId
{
return new TNumeric( getId(), COPY );
}
case 171 : // screenLineDown
viewWindow->screenLineUp();
viewWindow->cursorToScreen();
break;
case 172 : // screenLineUp
viewWindow->screenLineDown();
viewWindow->cursorToScreen();
break;
case 174 : // regenerateSections
sectionBrowser->regenerate( TRUE );
return NULL;
default:
retval = currentView->eval( name, vars, eval, index );
}
// Check if non-persistent blocks and we're off the block area
if( !Settings::persistentBlocks )
{
if( currentView->getMarkBegin() != currentView->getPosition() &&
currentView->getMarkEnd() != currentView->getPosition() &&
!currentView->keepBlock() )
{
// Reset block mark
currentView->resetMark();
}
}
if( currentView->getPosition() != currentView->getLineMarkCursorPosWhenSet() )
currentView->resetLineMark();
BOOL cursorMoved = currentView->cursorHasMoved();
if( viewWindow->isUpdating() )
{
BOOL updateScrollbars = FALSE;
// Move the screenstart if needed to show the cursor
if( cursorMoved ||
oldScreenLine != viewWindow->getWindowStartLine() ||
oldWinLines != viewWindow->getWindowLines() || moveToCursor ||
lastView != currentView ||
currentView->getLine() < viewWindow->getWindowStartLine() ||
currentView->getLine() >= viewWindow->getWindowStartLine() + viewWindow->getWindowLines() )
{
updateScrollbars = TRUE;
viewWindow->screenToCursor();
if( moveToCursor )
viewWindow->repaint( NULL );
}
if( updateScrollbars ||
oldLines != currentView->getTextlines() )
{
// Update scrollbars
viewWindow->updateScrollbars();
}
}
// If still the active window
if( isActive && viewWindow->isUpdating() )
{
// Set the new cursor position
if( cursorMoved || moveToCursor ||
lastView != currentView ||
prevInsertMode != Settings::insertMode )
{
currentView->updateGraphicCursor();
if( viewWindow->inFocus() )
viewWindow->showCursor( FALSE );
// And show position in the infobar
char str[30];
currentView->getPositionString( str );
if( infoBar != NULL ) infoBar->updatePosition( str );
updateHexInfo();
}
}
return retval;
}
void EditControl::size( int oldWidth, int oldHeight )
{
if( viewInitialized )
{
int topSpace = 0;
if( Settings::showBytesInfo && currentView == hexView )
{
getGraphics()->setSystemFont();
topSpace = BytesInfo::getInset() + getGraphics()->getMaxFontHeight();
bytesInfo->setPos( 0, height - topSpace );
bytesInfo->setSize( width, topSpace );
bytesInfo->setVisible( TRUE );
}
else
bytesInfo->setVisible( FALSE );
BOOL showSectionBrowser = FALSE;
if( Settings::showSectionBrowser && currentView == asciiView && asciiView->getCurrentSyntax() != NULL )
showSectionBrowser = (asciiView->getCurrentSyntax()->sections > 0);
if( showSectionBrowser )
{
getGraphics()->setSystemFont();
topSpace = sectionBrowser->getHeight();
sectionBrowser->setPos( 0, height - topSpace );
sectionBrowser->setSize( width, topSpace );
sectionBrowser->setVisible( TRUE );
}
else
sectionBrowser->setVisible( FALSE );
south->setSize( width - Scrollbar::getInset(1), Scrollbar::getInset(0) );
south->setPos( 0, 0 );
east->setSize( Scrollbar::getInset(1), height - Scrollbar::getInset(0) - topSpace );
east->setPos( width - Scrollbar::getInset(1), Scrollbar::getInset(0) );
viewWindow->setPos( 0, Scrollbar::getInset(0) );
viewWindow->setSize( width - Scrollbar::getInset(1),
height - Scrollbar::getInset(0) - topSpace );
}
}
void EditControl::textLoaded( BOOL isBinaryFile, BOOL reloaded )
{
if( !reloaded )
{
asciiView = new AsciiView( this, textBuffer, syntax, infoBar, isSimpleControl );
hexView = new HexView( this, textBuffer, infoBar );
if( isBinaryFile )
currentView = hexView;
else
currentView = asciiView;
viewWindow->setView( currentView, TRUE );
viewInitialized = TRUE;
viewWindow->setVisible( TRUE );
south->setVisible( TRUE );
east->setVisible( TRUE );
}
viewWindow->updateScrollbars();
viewWindow->resetLineDefs();
size( 0, 0 );
char str[30];
currentView->getPositionString( str );
if( infoBar != NULL ) infoBar->updatePosition( str );
if( !reloaded )
{
// Set the buffer observers
textBuffer->addDisplayObserver( viewWindow );
viewWindow->addKeyListener( this );
addScrollbarListener( this );
commandQueue->executorReady();
asciiView->addMoveListener( sectionBrowser );
}
sectionBrowser->regenerate( TRUE );
viewWindow->resetLineDefs(); // Shouldn't be neccessary, but panic (possible) solution
// to repaint problem sometimes occuring at startup. Same
// for resetLineDefs above.
repaint( NULL );
if( reloaded )
addCommand( "jumpToPosition(0);");
}
void EditControl::activate( BOOL active )
{
isActive = active;
if( active )
{
if( Settings::autogenerateSections && Settings::showSectionBrowser ) sectionBrowser->regenerate( FALSE );
// Set this editcontrol in front of the list
int i = ControlAdmin::getControlIndex( this );
if( i != -1 )
{
ControlInfo *controlI = ControlAdmin::getControl( i );
MainWindow *prevParent = controlI->parent;
ControlAdmin::removeControl( i );
ControlAdmin::insertControl( prevParent, this );
// The main menu must be updated from the main thread as it
// performs creation and destruction of windows
Application::executeFromMainThread( prevParent, 0, NULL );
}
viewWindow->setFocus();
// Update the main windows infoBar
if( infoBar != NULL )
{
infoBar->setModified( textBuffer->textModified() );
if( currentView != NULL )
{
char str[30];
currentView->getPositionString( str );
infoBar->updatePosition( str );
infoBar->setRecord( commandQueue->isRecording() );
}
}
}
}
int EditControl::saveFile()
{
if( infoBar != NULL )
infoBar->message( Strings::get( 80 ) );
int res = currentView->saveFile();
if( infoBar != NULL )
infoBar->clearMessage();
return res;
}
void EditControl::setHorzScrollbar( int pos, int visible, int total )
{
if( !scrollbarHandleDown )
{
if( total == 0 )
visible = viewWindow->getWidth();
if( visible == total ) total = visible + visible / 5;
if( pos != hScrollbarData.pos ||
visible != hScrollbarData.visible ||
total != hScrollbarData.total )
south->setAll( pos, 1, total, visible, total );
hScrollbarData.pos = pos;
hScrollbarData.visible = visible;
hScrollbarData.total = total;
}
}
void EditControl::actionPerformed( AScrollbarEvent *scrollbarEvent )
{
if( scrollbarEvent->getAction() == Scrollbar::LINEDOWN )
viewWindow->screenLineDown();
else
if( scrollbarEvent->getAction() == Scrollbar::LINEUP )
viewWindow->screenLineUp();
else
if( scrollbarEvent->getAction() == Scrollbar::PAGEUP )
viewWindow->screenPageUp();
else
if( scrollbarEvent->getAction() == Scrollbar::PAGEDOWN )
viewWindow->screenPageDown();
else
if( scrollbarEvent->getAction() == Scrollbar::VERTRELEASED )
{
scrollbarHandleDown = FALSE;
setVertScrollbar( vScrollbarData.pos, vScrollbarData.visible,
vScrollbarData.total );
}
else
if( scrollbarEvent->getAction() == Scrollbar::VERTTRACK )
{
viewWindow->setScreenStart( scrollbarEvent->getPos() );
scrollbarHandleDown = TRUE;
}
else
if( scrollbarEvent->getAction() == Scrollbar::LINERIGHT )
viewWindow->scrollColumn(10);
else
if( scrollbarEvent->getAction() == Scrollbar::LINELEFT )
viewWindow->scrollColumn(-10);
else
if( scrollbarEvent->getAction() == Scrollbar::PAGERIGHT )
viewWindow->scrollColumn( viewWindow->getWidth() / 5 );
else
if( scrollbarEvent->getAction() == Scrollbar::PAGELEFT )
viewWindow->scrollColumn( -viewWindow->getWidth() / 5 );
else
if( scrollbarEvent->getAction() == Scrollbar::HORZTRACK )
{
viewWindow->setHorzMargin( scrollbarEvent->getPos()-1 );
scrollbarHandleDown = TRUE;
}
else
if( scrollbarEvent->getAction() == Scrollbar::HORZRELEASED )
{
scrollbarHandleDown = FALSE;
setHorzScrollbar( scrollbarEvent->getPos()-1, hScrollbarData.visible,
hScrollbarData.total );
}
}
int EditControl::queryReplaceDialog( char *foundString, char *replaceString,
int pos, int len, BOOL multiFile )
{
QueryReplace qr( foundString, replaceString, pos, len, multiFile );
return Application::executeFromMainThread( this, 3, &qr );
}
int EditControl::execFromMainThread( int task, void *arg )
{
switch( task )
{
case 0 :
{
// Find the currently selected string if one is available
TextElem *findString = NULL;
if( viewHasValidMark() )
{
int blockSize = currentView->getMarkEnd() - currentView->getMarkBegin();
if( blockSize > 100 ) blockSize = 100;
findString = new TextElem[blockSize+1];
currentView->getText( findString, currentView->getMarkBegin(),
blockSize );
findString[blockSize] = 0;
}
if( searchDialog != NULL ) { delete searchDialog; searchDialog = NULL; }
if( replaceDialog != NULL ) { delete replaceDialog; replaceDialog = NULL; }
// Display search dialog
searchDialog =
new SearchDialog( Desktop::getInstance(), parent, findString );
BOOL result = searchDialog->setVisible( TRUE );
if( findString != NULL ) delete findString;
return 1;
/* delete searchDialog;
if( result )
{
int l = SearchDialog::getStringLength();
TextElem *searchString = new TextElem[l+1], *fixedString,
*fixedPath, *fixedFiles;
char *optionsString = new char[10];
SearchDialog::getSettings( optionsString, searchString );
fixedString = KCommonCommands::getInstance()->fixString( searchString );
// Add the command to the queue
char *cmd;
if( result == SearchDialog::CURRENTBUFFER )
{
cmd = new char[strlen( fixedString ) + strlen( optionsString ) +
40];
sprintf( cmd, "findString( '%s', '%s' );",
fixedString, optionsString );
}
else
{
char *files, *path = "";
if( SearchDialog::searchBuffersOnly() )
{
fixedPath = path;
int buffersLen = 1;
char **buffers = SearchDialog::getSelectedBuffers();
int i;
for( i = 0; i < SearchDialog::getSelectedBuffersCount(); i++ )
buffersLen += strlen( buffers[i] ) + 1;
files = new char[buffersLen];
*files = 0;
for( i = 0; i < SearchDialog::getSelectedBuffersCount(); i++ )
{
strcat( files, buffers[i] );
strcat( files, ";" );
}
files[strlen(files)-1] = 0;
fixedFiles = KCommonCommands::getInstance()->fixString( files );
cmd = new char[strlen( fixedString ) + strlen( optionsString ) +
strlen( fixedPath ) +
strlen( fixedFiles ) + 40];
}
else
{
path = SearchDialog::getPath();
fixedPath = KCommonCommands::getInstance()->fixString( path );
files = SearchDialog::getFiles();
fixedFiles = KCommonCommands::getInstance()->fixString( files );
cmd = new char[strlen( fixedString ) + strlen( optionsString ) +
strlen( fixedPath ) +
strlen( fixedFiles ) + 60];
}