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529 lines
16 KiB
529 lines
16 KiB
/***************************************************************************
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* Copyright (C) 2002 by Jakob Simon-Gaarde *
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* jsgaarde@tdcspace.dk *
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* Copyright (C) 2003 by Alexander Dymo *
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* cloudtemple@mksat.net *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "subclassingdlg.h"
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#include "cppsupportpart.h"
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#include "backgroundparser.h"
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#include "store_walker.h"
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#include "cppsupportfactory.h"
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#include "kdevsourceformatter.h"
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#include "kdevapi.h"
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#include "kdevproject.h"
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#include "filetemplate.h"
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#include "codemodel.h"
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#include <tqradiobutton.h>
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#include <tqstringlist.h>
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#include <tqcheckbox.h>
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#include <tqmessagebox.h>
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#include <tdefiledialog.h>
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#include <klineedit.h>
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#include <tqpushbutton.h>
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#include <domutil.h>
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#include <tqdom.h>
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#include <kstandarddirs.h>
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#include <kdebug.h>
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#include <tdelocale.h>
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#include <tqfile.h>
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#include <tqregexp.h>
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#include <tdeconfig.h>
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#define WIDGET_CAPTION_NAME "widget/property|name=caption/string"
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#define WIDGET_CLASS_NAME "class"
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#define WIDGET_SLOTS "slots"
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#define WIDGET_FUNCTIONS "functions"
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// All widgets
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#define SLOT_ACCEPT SlotItem(m_slotView,"accept()","virtual","protected","void",false,true)
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#define SLOT_REJECT SlotItem(m_slotView,"reject()","virtual","protected","void",false,true)
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// Wizards
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#define SLOT_BACK SlotItem(m_slotView,"back()","virtual","protected","void",false,true)
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#define SLOT_NEXT SlotItem(m_slotView,"next()","virtual","protected","void",false,true)
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#define SLOT_HELP SlotItem(m_slotView,"help()","virtual","protected","void",false,true)
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SlotItem::SlotItem(TQListView *parent,const TQString &methodName,
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const TQString &specifier,
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const TQString &access, const TQString &returnType,
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bool isFunc,bool callBaseClass)
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: TQCheckListItem(parent,methodName,TQCheckListItem::CheckBox)
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{
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setOn(true);
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m_methodName = methodName;
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m_access = access.isEmpty() ? (const TQString) "public" : access;
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m_specifier = specifier.isEmpty() ? (const TQString) "virtual" : specifier;
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m_returnType = returnType.isEmpty() ? (const TQString) "void" : returnType;
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m_isFunc = isFunc;
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m_callBaseClass = callBaseClass;
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setText(0,m_methodName);
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setText(1,m_access);
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setText(2,m_specifier);
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setText(3,m_returnType);
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setText(4,m_isFunc ? "Function" : "Slot");
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if (m_access=="private" || m_specifier=="non virtual")
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{
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setOn(false);
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setEnabled(false);
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}
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if (m_specifier=="pure virtual")
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{
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setOn(true);
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setEnabled(false);
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}
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m_alreadyInSubclass = false;
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}
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void SlotItem::setAllreadyInSubclass()
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{
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setOn(true);
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setEnabled(false);
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m_alreadyInSubclass = true;
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}
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SubclassingDlg::SubclassingDlg(CppSupportPart* cppSupport, const TQString &formFile,
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TQStringList &newFileNames, TQWidget* parent,
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const char* name,bool modal, WFlags fl)
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: SubclassingDlgBase(parent,name,modal,fl),
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m_newFileNames(newFileNames), m_cppSupport( cppSupport )
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{
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m_formFile = formFile;
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readUiFile();
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m_creatingNewSubclass = true;
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TDEConfig *config = CppSupportFactory::instance()->config();
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if (config)
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{
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config->setGroup("Subclassing");
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reformatDefault_box->setChecked(config->readBoolEntry("Reformat Source", 0));
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if (reformatDefault_box->isChecked())
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reformat_box->setChecked(true);
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}
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}
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SubclassingDlg::SubclassingDlg(CppSupportPart* cppSupport, const TQString &formFile,
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const TQString &filename, TQStringList &dummy,
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TQWidget* parent, const char* name, bool modal, WFlags fl)
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: SubclassingDlgBase(parent, name, modal, fl),
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m_newFileNames(dummy), m_cppSupport( cppSupport )
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{
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m_formFile = formFile;
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m_creatingNewSubclass = false;
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m_filename = filename;
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TDEConfig *config = CppSupportFactory::instance()->config();
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if (config)
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{
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config->setGroup("Subclassing");
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reformatDefault_box->setChecked(config->readBoolEntry("Reformat Source", 0));
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if (reformatDefault_box->isChecked())
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reformat_box->setChecked(true);
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}
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TQStringList pathsplit(TQStringList::split('/',filename));
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TQString baseClass = readBaseClassName();
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if (!cppSupport->codeModel()->hasFile(filename+TQString(".h")))
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return;
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ClassList myClasses = cppSupport->codeModel()->fileByName(filename+TQString(".h"))->classList();
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for (ClassList::const_iterator classIt = myClasses.begin(); classIt != myClasses.end(); ++classIt)
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{
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kdDebug() << "base class " << baseClass << " class " << (*classIt)->name()
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<< " parents " << (*classIt)->baseClassList().join(",") << endl;
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if ( (*classIt)->baseClassList().findIndex(baseClass) != -1 )
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{
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kdDebug() << "base class matched " << endl;
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m_edClassName->setText((*classIt)->name());
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m_edFileName->setText(pathsplit[pathsplit.count()-1]);
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FunctionList functionList = (*classIt)->functionList();
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for (FunctionList::const_iterator methodIt = functionList.begin();
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methodIt != functionList.end(); ++methodIt)
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{
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m_parsedMethods << (*methodIt)->name() + "(";
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}
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}
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}
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readUiFile();
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m_btnOk->setEnabled(true);
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}
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bool SubclassingDlg::alreadyInSubclass(const TQString &method)
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{
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for (uint i=0;i<m_parsedMethods.count();i++)
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{
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if (method.find(m_parsedMethods[i])==0)
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return true;
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}
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return false;
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}
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void SubclassingDlg::readUiFile()
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{
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TQStringList splitPath = TQStringList::split('/',m_formFile);
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m_formName = TQStringList::split('.',splitPath[splitPath.count()-1])[0]; // "somedlg.ui" = "somedlg"
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splitPath.pop_back();
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m_formPath = "/" + splitPath.join("/"); // join path to ui-file
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m_btnOk->setEnabled(false);
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TQDomDocument doc;
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DomUtil::openDOMFile(doc,m_formFile);
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m_baseClassName = DomUtil::elementByPathExt(doc,WIDGET_CLASS_NAME).text();
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m_baseCaption = DomUtil::elementByPathExt(doc,WIDGET_CAPTION_NAME).text();
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setCaption(i18n("Create Subclass of ")+m_baseClassName);
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// Special widget specific slots
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SlotItem *newSlot;
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m_qtBaseClassName = DomUtil::elementByPathExt(doc,"widget").attribute("class","TQDialog");
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if ( (m_qtBaseClassName=="TQMainWindow") || (m_qtBaseClassName=="TQWidget") )
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m_canBeModal = false;
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else
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m_canBeModal = true;
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if (m_qtBaseClassName != "TQWidget")
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{
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newSlot = new SLOT_ACCEPT;
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newSlot->setOn(false);
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if (alreadyInSubclass("accept()"))
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newSlot->setAllreadyInSubclass();
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m_slotView->insertItem(newSlot);
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m_slots << newSlot;
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newSlot = new SLOT_REJECT;
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newSlot->setOn(false);
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if (alreadyInSubclass("reject()"))
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newSlot->setAllreadyInSubclass();
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m_slotView->insertItem(newSlot);
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m_slots << newSlot;
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}
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if (m_qtBaseClassName == "TQWizard")
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{
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newSlot = new SLOT_NEXT;
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m_slotView->insertItem(newSlot);
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if (alreadyInSubclass("next()"))
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newSlot->setAllreadyInSubclass();
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m_slots << newSlot;
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newSlot = new SLOT_BACK;
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m_slotView->insertItem(newSlot);
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if (alreadyInSubclass("back()"))
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newSlot->setAllreadyInSubclass();
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m_slots << newSlot;
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newSlot = new SLOT_HELP;
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newSlot->setOn(false);
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if (alreadyInSubclass("help()"))
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newSlot->setAllreadyInSubclass();
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m_slotView->insertItem(newSlot);
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m_slots << newSlot;
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}
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TQDomElement slotsElem = DomUtil::elementByPathExt(doc,WIDGET_SLOTS);
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TQDomNodeList slotnodes = slotsElem.childNodes();
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for (unsigned int i=0; i<slotnodes.count();i++)
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{
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TQDomElement slotelem = slotnodes.item(i).toElement();
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newSlot = new SlotItem(m_slotView,slotelem.text(),
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slotelem.attributeNode("specifier").value(),
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slotelem.attributeNode("access").value(),
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slotelem.attributeNode("returnType").value(),false);
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m_slotView->insertItem(newSlot);
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if (alreadyInSubclass(slotelem.text()))
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newSlot->setAllreadyInSubclass();
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m_slots << newSlot;
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}
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TQDomElement funcsElem = DomUtil::elementByPathExt(doc,WIDGET_FUNCTIONS);
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TQDomNodeList funcnodes = funcsElem.childNodes();
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SlotItem *newFunc;
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for (unsigned int i=0; i<funcnodes.count();i++)
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{
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TQDomElement funcelem = funcnodes.item(i).toElement();
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newFunc = new SlotItem(m_slotView,funcelem.text(),
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funcelem.attributeNode("specifier").value(),
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funcelem.attributeNode("access").value(),
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funcelem.attributeNode("returnType").value(),true);
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m_slotView->insertItem(newFunc);
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if (alreadyInSubclass(funcelem.text()))
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newFunc->setAllreadyInSubclass();
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m_slots << newFunc;
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}
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}
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SubclassingDlg::~SubclassingDlg()
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{
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}
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void SubclassingDlg::updateDlg()
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{
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}
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void SubclassingDlg::replace(TQString &string, const TQString& search, const TQString& replace)
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{
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int nextPos = string.find(search);
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unsigned int searchLength = search.length();
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while (nextPos>-1)
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{
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string = string.replace(nextPos,searchLength,replace);
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nextPos = string.find(search,nextPos+replace.length());
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}
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}
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bool SubclassingDlg::loadBuffer(TQString &buffer, const TQString& filename)
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{
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// open file and buffer it
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TQFile dataFile(filename);
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if (!dataFile.open(IO_ReadOnly))
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return false;
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char *temp = new char[dataFile.size()+1];
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dataFile.readBlock(temp,dataFile.size());
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temp[dataFile.size()]='\0';
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buffer = temp;
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delete [] temp;
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dataFile.close();
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return true;
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}
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bool SubclassingDlg::replaceKeywords(TQString &buffer,bool canBeModal)
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{
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replace(buffer,"$NEWFILENAMEUC$",m_edFileName->text().upper());
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replace(buffer,"$BASEFILENAMELC$",m_formName.lower());
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replace(buffer,"$BASEFILENAME$",m_formName);
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replace(buffer,"$NEWCLASS$",m_edClassName->text());
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replace(buffer,"$TQTBASECLASS$", m_qtBaseClassName );
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replace(buffer,"$BASECLASS$",m_baseClassName);
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replace(buffer,"$NEWFILENAMELC$",m_edFileName->text().lower());
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if (canBeModal)
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{
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replace(buffer,"$CAN_BE_MODAL_H$",", bool modal = FALSE");
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replace(buffer,"$CAN_BE_MODAL_CPP1$",", bool modal");
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replace(buffer,"$CAN_BE_MODAL_CPP2$",", modal");
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}
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else
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{
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replace(buffer,"$CAN_BE_MODAL_H$","");
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replace(buffer,"$CAN_BE_MODAL_CPP1$","");
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replace(buffer,"$CAN_BE_MODAL_CPP2$","");
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}
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return true;
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}
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bool SubclassingDlg::saveBuffer(TQString &buffer, const TQString& filename)
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{
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// save buffer
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TQFile dataFile(filename);
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if (!dataFile.open(IO_WriteOnly | IO_Truncate))
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return false;
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dataFile.writeBlock((buffer+"\n").ascii(),(buffer+"\n").length());
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dataFile.close();
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return true;
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}
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void SubclassingDlg::accept()
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{
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TDEConfig *config = CppSupportFactory::instance()->config();
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if (config)
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{
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config->setGroup("Subclassing");
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config->writeEntry("Reformat Source", reformatDefault_box->isChecked());
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}
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unsigned int i;
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// h - file
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TQString public_slot =
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"/*$PUBLIC_SLOTS$*/\n ";
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TQString protected_slot =
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"/*$PROTECTED_SLOTS$*/\n ";
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TQString public_func =
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"/*$PUBLIC_FUNCTIONS$*/\n ";
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TQString protected_func =
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"/*$PROTECTED_FUNCTIONS$*/\n ";
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TQString buffer;
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int qtVersion = DomUtil::readIntEntry( *m_cppSupport->project()->projectDom(), "/kdevcppsupport/qt/version", 3 );
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if (m_creatingNewSubclass)
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{
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loadBuffer(buffer,::locate("data", "kdevcppsupport/subclassing/subclass_template.h"));
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buffer = FileTemplate::read(m_cppSupport, "h") + buffer;
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TQFileInfo fi(m_filename + ".h");
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TQString module = fi.baseName();
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TQString basefilename = fi.baseName(true);
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buffer.replace(TQRegExp("\\$MODULE\\$"),module);
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buffer.replace(TQRegExp("\\$FILENAME\\$"),basefilename);
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}
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else
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loadBuffer(buffer,m_filename+".h");
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replaceKeywords(buffer,m_canBeModal);
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for (i=0; i<m_slots.count(); i++)
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{
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SlotItem *slitem = m_slots[i];
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if (!slitem->isOn() ||
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slitem->m_alreadyInSubclass)
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continue;
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TQString declBuild;
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if (slitem->m_access=="public")
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if (!slitem->m_isFunc)
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declBuild = public_slot;
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else
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declBuild = public_func;
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if (slitem->m_access=="protected")
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if (!slitem->m_isFunc)
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declBuild = protected_slot;
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else
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declBuild = protected_func;
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if (!(slitem->m_specifier=="non virtual"))
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declBuild += "virtual ";
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declBuild += slitem->m_returnType + " ";
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TQString spacer;
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if (slitem->m_access=="public")
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{
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if (!slitem->m_isFunc)
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{
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declBuild += spacer.fill(' ',43-declBuild.length()) + slitem->m_methodName + ";";
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replace(buffer,"/*$PUBLIC_SLOTS$*/",declBuild);
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}
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else
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{
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declBuild += spacer.fill(' ',47-declBuild.length()) + slitem->m_methodName + ";";
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replace(buffer,"/*$PUBLIC_FUNCTIONS$*/",declBuild);
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}
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}
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if (slitem->m_access=="protected")
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{
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if (!slitem->m_isFunc)
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{
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declBuild += spacer.fill(' ',46-declBuild.length()) + slitem->m_methodName + ";";
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replace(buffer,"/*$PROTECTED_SLOTS$*/",declBuild);
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}
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else
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{
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declBuild += spacer.fill(' ',50-declBuild.length()) + slitem->m_methodName + ";";
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replace(buffer,"/*$PROTECTED_FUNCTIONS$*/",declBuild);
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}
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}
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}
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if (reformat_box->isChecked())
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{
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KDevSourceFormatter *fmt = m_cppSupport->extension<KDevSourceFormatter>("TDevelop/SourceFormatter");
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if (fmt)
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buffer = fmt->formatSource(buffer);
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}
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if (m_creatingNewSubclass)
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saveBuffer(buffer,m_formPath + "/" + m_edFileName->text()+".h");
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else
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saveBuffer(buffer,m_filename+".h");
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// cpp - file
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TQString implementation =
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"/*$SPECIALIZATION$*/\n"
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"$RETURNTYPE$ $NEWCLASS$::$METHOD$\n"
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"{\n"
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"}\n";
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TQString implementation_callbase =
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"/*$SPECIALIZATION$*/\n"
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"$RETURNTYPE$ $NEWCLASS$::$METHOD$\n"
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"{\n"
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" $TQTBASECLASS$::$METHOD$;\n"
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"}\n";
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if (m_creatingNewSubclass)
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{
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loadBuffer(buffer,::locate("data", "kdevcppsupport/subclassing/subclass_template.cpp"));
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buffer = FileTemplate::read(m_cppSupport, "cpp") + buffer;
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TQFileInfo fi(m_filename + ".cpp");
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TQString module = fi.baseName();
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TQString basefilename = fi.baseName(true);
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buffer.replace(TQRegExp("\\$MODULE\\$"),module);
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buffer.replace(TQRegExp("\\$FILENAME\\$"),basefilename);
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if ( (m_cppSupport->project()) && (m_cppSupport->project()->options() & KDevProject::UsesAutotoolsBuildSystem))
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buffer += "\n#include \"$NEWFILENAMELC$.moc\"\n";
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}
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else
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loadBuffer(buffer,m_filename+".cpp");
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replaceKeywords(buffer,m_canBeModal);
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for (i=0; i<m_slots.count(); i++)
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{
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SlotItem *slitem = m_slots[i];
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if (!slitem->isOn() ||
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slitem->m_alreadyInSubclass)
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continue;
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TQString impl = slitem->m_callBaseClass ? implementation_callbase : implementation;
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replace(impl,"$RETURNTYPE$",slitem->m_returnType);
|
|
replace(impl,"$NEWCLASS$",m_edClassName->text());
|
|
replace(impl,"$METHOD$", slitem->m_methodName);
|
|
replace(impl,"$TQTBASECLASS$", m_qtBaseClassName);
|
|
replace(buffer,"/*$SPECIALIZATION$*/",impl);
|
|
}
|
|
|
|
if (reformat_box->isChecked())
|
|
{
|
|
KDevSourceFormatter *fmt = m_cppSupport->extension<KDevSourceFormatter>("TDevelop/SourceFormatter");
|
|
if (fmt)
|
|
buffer = fmt->formatSource(buffer);
|
|
}
|
|
|
|
if (m_creatingNewSubclass)
|
|
saveBuffer(buffer,m_formPath + "/" + m_edFileName->text()+".cpp");
|
|
else
|
|
saveBuffer(buffer,m_filename+".cpp");
|
|
|
|
if (m_creatingNewSubclass)
|
|
{
|
|
m_newFileNames.append(m_formPath + "/" + m_edFileName->text()+".cpp");
|
|
m_newFileNames.append(m_formPath + "/" + m_edFileName->text()+".h");
|
|
}
|
|
SubclassingDlgBase::accept();
|
|
}
|
|
|
|
void SubclassingDlg::onChangedClassName()
|
|
{
|
|
m_edFileName->setText(m_edClassName->text().lower());
|
|
if (m_edFileName->text().isEmpty() ||
|
|
m_edClassName->text().isEmpty())
|
|
m_btnOk->setEnabled(false);
|
|
else
|
|
m_btnOk->setEnabled(true);
|
|
}
|
|
|
|
TQString SubclassingDlg::readBaseClassName()
|
|
{
|
|
TQDomDocument doc;
|
|
DomUtil::openDOMFile(doc,m_formFile);
|
|
return DomUtil::elementByPathExt(doc,WIDGET_CLASS_NAME).text();
|
|
}
|