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225 lines
5.4 KiB
225 lines
5.4 KiB
#include <kdebug.h>
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#include "plistbox.h"
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PObject *
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PListBox::createWidget(CreateArgs &ca)
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{
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PListBox *plb = new PListBox(ca.parent);
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TQListBox *lb;
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if(ca.fetchedObj != 0 && ca.fetchedObj->inherits("TQListBox") == TRUE){
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lb = (TQListBox *) ca.fetchedObj;
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plb->setDeleteAble(FALSE);
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}
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else if(ca.parent != 0 && ca.parent->widget()->isWidgetType() == TRUE)
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lb = new TQListBox((TQWidget *) ca.parent->widget());
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else
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lb = new TQListBox();
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plb->setWidget(lb);
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plb->setWidgetId(ca.pwI);
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return plb;
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}
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PListBox::PListBox(PObject *parent)
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: PFrame(parent)
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{
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// kdDebug(5008) << "PListBox PListBox called" << endl;
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lb = 0;
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setWidget(lb);
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}
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PListBox::~PListBox()
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{
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// kdDebug(5008) << "PListBox: in destructor" << endl;
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/*
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delete widget(); // Delete the frame
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lb=0; // Set it to 0
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setWidget(lb); // Now set all widget() calls to 0.
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*/
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}
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void PListBox::messageHandler(int fd, PukeMessage *pm)
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{
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PukeMessage pmRet;
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switch(pm->iCommand){
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case PUKE_LISTBOX_INSERT:
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if(!checkWidget())
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return;
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widget()->insertItem(pm->cArg, pm->iArg);
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pmRet.iCommand = - pm->iCommand;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = widget()->count();
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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case PUKE_LISTBOX_INSERT_SORT:
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if(!checkWidget())
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return;
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widget()->insertItem(pm->cArg);
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widget()->sort();
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pmRet.iCommand = - pm->iCommand;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = widget()->count();
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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case PUKE_LISTBOX_INSERT_PIXMAP:
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if(!checkWidget())
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return;
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widget()->insertItem(TQPixmap(pm->cArg), pm->iArg);
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pmRet.iCommand = - pm->iCommand;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = widget()->count();
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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case PUKE_LISTBOX_HIGHLIGHT:
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if(!checkWidget())
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return;
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widget()->setCurrentItem(pm->iArg);
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pmRet.iCommand = - pm->iCommand;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = widget()->currentItem();
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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case PUKE_LISTBOX_REMOVE:
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if(!checkWidget())
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return;
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widget()->removeItem(pm->iArg);
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pmRet.iCommand = - pm->iCommand;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = 0;
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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case PUKE_LISTBOX_GETTEXT:
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if(!checkWidget())
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return;
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pmRet.iCommand = - pm->iCommand;
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pmRet.iWinId = pm->iWinId;
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if(widget()->text(pm->iArg) != 0x0){
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pmRet.iArg = 1;
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pmRet.iTextSize = strlen(widget()->text(pm->iArg));
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pmRet.cArg = new char[strlen(widget()->text(pm->iArg))+1];
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strcpy(pmRet.cArg, widget()->text(pm->iArg));
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emit outputMessage(fd, &pmRet);
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delete[] pmRet.cArg;
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}
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else{
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pmRet.iArg = 0;
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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}
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break;
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case PUKE_LISTBOX_SET_SCROLLBAR:
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widget()->setVScrollBarMode( (bool) pm->iArg ? TQListBox::AlwaysOn : TQListBox::AlwaysOff );
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pmRet.iCommand = PUKE_LISTBOX_SET_SCROLLBAR_ACK;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = 0;
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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case PUKE_LISTBOX_SET_AUTO_SCROLLBAR:
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widget()->setVScrollBarMode( (bool) pm->iArg ? TQListBox::Auto : TQListBox::AlwaysOff );
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pmRet.iCommand = PUKE_LISTBOX_SET_AUTO_SCROLLBAR_ACK;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = 0;
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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case PUKE_LISTBOX_CLEAR:
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widget()->clear();
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pmRet.iCommand = PUKE_LISTBOX_CLEAR_ACK;
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pmRet.iWinId = pm->iWinId;
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pmRet.iArg = 0;
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pmRet.cArg = 0;
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emit outputMessage(fd, &pmRet);
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break;
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default:
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PFrame::messageHandler(fd, pm);
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}
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}
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void PListBox::setWidget(TQObject *_lb)
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{
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if(_lb != 0 && _lb->inherits("TQListBox") == FALSE)
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{
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errorInvalidSet(_lb);
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return;
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}
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lb = (TQListBox *) _lb;
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if(lb != 0){
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connect(lb, TQT_SIGNAL(highlighted(int)),
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this, TQT_SLOT(highlighted(int)));
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connect(lb, TQT_SIGNAL(selected(int)),
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this, TQT_SLOT(selected(int)));
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}
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PFrame::setWidget(lb);
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}
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TQListBox *PListBox::widget()
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{
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return lb;
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}
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void PListBox::highlighted(int index) {
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PukeMessage pmRet;
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kdDebug(5008) << "Got highlight" << endl;
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pmRet.iCommand = PUKE_LISTBOX_HIGHLIGHTED_ACK;
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pmRet.iWinId = widgetIden().iWinId;
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pmRet.iArg = index;
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if(widget()->text(index) != 0){
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pmRet.iTextSize = strlen(widget()->text(index));
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pmRet.cArg = new char[strlen(widget()->text(index)) + 1];
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strcpy(pmRet.cArg, widget()->text(index));
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}
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else
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pmRet.cArg = 0;
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emit outputMessage(widgetIden().fd, &pmRet);
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delete[] pmRet.cArg;
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}
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void PListBox::selected(int index) {
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PukeMessage pmRet;
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kdDebug(5008) << "Got selected" << endl;
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pmRet.iCommand = PUKE_LISTBOX_SELECTED_ACK;
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pmRet.iWinId = widgetIden().iWinId;
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pmRet.iArg = index;
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if(widget()->text(index) != 0){
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pmRet.iTextSize = strlen(widget()->text(index));
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pmRet.cArg = new char[strlen(widget()->text(index)) + 1];
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strcpy(pmRet.cArg, widget()->text(index));
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}
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else
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pmRet.cArg = 0;
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emit outputMessage(widgetIden().fd, &pmRet);
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delete[] pmRet.cArg;
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}
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bool PListBox::checkWidget(){
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if(widget() == 0){
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kdDebug(5008) << "PListBox: No Widget set" << endl;
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return FALSE;
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}
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return TRUE;
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}
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#include "plistbox.moc"
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