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338 lines
11 KiB
338 lines
11 KiB
/***************************************************************************
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* plugin_katesymbolviewer.cpp - description
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* -------------------
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* begin : Apr 2 2003
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* author : 2003 Massimo Callegari
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* email : massimocallegari@yahoo.it
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*
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* Changes:
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* Nov 09 2004 v.1.3 - For changelog please refer to KDE CVS
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* Nov 05 2004 v.1.2 - Choose parser from the current highlight. Minor i18n changes.
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* Nov 28 2003 v.1.1 - Structured for multilanguage support
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* Added preliminary Tcl/Tk parser (thanks Rohit). To be improved.
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* Various bugfixing.
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* Jun 19 2003 v.1.0 - Removed TQTimer (polling is Evil(tm)... )
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* - Captured documentChanged() event to refresh symbol list
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* - Tooltips vanished into nowhere...sigh :(
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* May 04 2003 v 0.6 - Symbol List becomes a KListView object. Removed Tooltip class.
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* Added a TQTimer that every 200ms checks:
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* * if the list width has changed
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* * if the document has changed
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* Added an entry in the popup menu to switch between List and Tree mode
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* Various bugfixing.
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* Apr 24 2003 v 0.5 - Added three check buttons in popup menu to show/hide symbols
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* Apr 23 2003 v 0.4 - "View Symbol" moved in Settings menu. "Refresh List" is no
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* longer in Kate menu. Moved into a popup menu activated by a
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* mouse right button click. + Bugfixing.
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* Apr 22 2003 v 0.3 - Added macro extraction + several bugfixing
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* Apr 19 2003 v 0.2 - Added to CVS. Extract functions and structures
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* Apr 07 2003 v 0.1 - First version.
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*
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***************************************************************************/
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/***************************************************************************
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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 "plugin_katesymbolviewer.h"
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#include "plugin_katesymbolviewer.moc"
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#include <kaction.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <kgenericfactory.h>
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#include <tdefiledialog.h>
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#include <tqlayout.h>
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#include <tqgroupbox.h>
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K_EXPORT_COMPONENT_FACTORY( katecppsymbolviewerplugin, KGenericFactory<KatePluginSymbolViewer>( "katesymbolviewer" ) )
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KatePluginSymbolViewerView::KatePluginSymbolViewerView(Kate::MainWindow *w)
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{
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TDEGlobal::locale()->insertCatalogue("katecppsymbolviewer");
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KToggleAction* act = new KToggleAction ( i18n("Hide Symbols"), 0, this, TQT_SLOT( slotInsertSymbol() ), actionCollection(), "view_insert_symbolviewer" );
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act->setCheckedState(i18n("Show Symbols"));
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setInstance (new TDEInstance("kate"));
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setXMLFile("plugins/katecppsymbolviewer/ui.rc");
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w->guiFactory()->addClient (this);
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win = w;
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symbols = 0;
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m_Active = false;
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popup = new TQPopupMenu();
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popup->insertItem(i18n("Refresh List"), this, TQT_SLOT(slotRefreshSymbol()));
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popup->insertSeparator();
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m_macro = popup->insertItem(i18n("Show Macros"), this, TQT_SLOT(toggleShowMacros()));
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m_struct = popup->insertItem(i18n("Show Structures"), this, TQT_SLOT(toggleShowStructures()));
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m_func = popup->insertItem(i18n("Show Functions"), this, TQT_SLOT(toggleShowFunctions()));
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popup->insertSeparator();
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popup->insertItem(i18n("List/Tree Mode"), this, TQT_SLOT(slotChangeMode()));
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m_sort = popup->insertItem(i18n("Enable sorting"), this, TQT_SLOT(slotEnableSorting()));
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popup->setItemChecked(m_macro, true);
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popup->setItemChecked(m_struct, true);
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popup->setItemChecked(m_func, true);
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macro_on = true;
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struct_on = true;
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func_on = true;
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slotInsertSymbol();
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}
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KatePluginSymbolViewerView::~KatePluginSymbolViewerView()
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{
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win->guiFactory()->removeClient (this);
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delete dock;
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delete popup;
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}
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void KatePluginSymbolViewerView::toggleShowMacros(void)
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{
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bool s = !popup->isItemChecked(m_macro);
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popup->setItemChecked(m_macro, s);
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macro_on = s;
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slotRefreshSymbol();
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}
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void KatePluginSymbolViewerView::toggleShowStructures(void)
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{
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bool s = !popup->isItemChecked(m_struct);
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popup->setItemChecked(m_struct, s);
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struct_on = s;
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slotRefreshSymbol();
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}
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void KatePluginSymbolViewerView::toggleShowFunctions(void)
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{
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bool s = !popup->isItemChecked(m_func);
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popup->setItemChecked(m_func, s);
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func_on = s;
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slotRefreshSymbol();
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}
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void KatePluginSymbolViewerView::slotInsertSymbol()
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{
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TQPixmap cls( ( const char** ) class_xpm );
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if (m_Active == false)
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{
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dock = win->toolViewManager()->createToolView("kate_plugin_cppsymbolviewer", Kate::ToolViewManager::Left, cls, i18n("Symbol List"));
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symbols = new KListView(dock);
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treeMode = 0;
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connect(symbols, TQT_SIGNAL(executed(TQListViewItem *)), this, TQT_SLOT(goToSymbol(TQListViewItem *)));
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connect(symbols, TQT_SIGNAL(rightButtonClicked(TQListViewItem *, const TQPoint&, int)),
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TQT_SLOT(slotShowContextMenu(TQListViewItem *, const TQPoint&, int)));
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connect(win->viewManager(), TQT_SIGNAL(viewChanged()), this, TQT_SLOT(slotDocChanged()));
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//connect(symbols, TQT_SIGNAL(resizeEvent(TQResizeEvent *)), this, TQT_SLOT(slotViewChanged(TQResizeEvent *)));
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m_Active = true;
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//symbols->addColumn(i18n("Symbols"), symbols->parentWidget()->width());
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symbols->addColumn(i18n("Symbols"));
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symbols->addColumn(i18n("Position"));
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symbols->setColumnWidthMode(1, TQListView::Manual);
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symbols->setColumnWidth ( 1, 0 );
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symbols->setSorting(-1, FALSE);
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symbols->setRootIsDecorated(0);
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symbols->setTreeStepSize(10);
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symbols->setShowToolTips(TRUE);
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/* First Symbols parsing here...*/
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parseSymbols();
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}
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else
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{
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delete dock;
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dock = 0;
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symbols = 0;
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m_Active = false;
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}
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}
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void KatePluginSymbolViewerView::slotRefreshSymbol()
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{
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if (!symbols)
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return;
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symbols->clear();
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parseSymbols();
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}
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void KatePluginSymbolViewerView::slotChangeMode()
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{
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treeMode = !treeMode;
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symbols->clear();
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parseSymbols();
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}
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void KatePluginSymbolViewerView::slotEnableSorting()
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{
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lsorting = !lsorting;
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popup->setItemChecked(m_sort, lsorting);
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symbols->clear();
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if (lsorting == TRUE)
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symbols->setSorting(0, TRUE);
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else
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symbols->setSorting(-1, FALSE);
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parseSymbols();
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}
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void KatePluginSymbolViewerView::slotDocChanged()
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{
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//kdDebug(13000)<<"Document changed !!!!"<<endl;
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slotRefreshSymbol();
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}
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void KatePluginSymbolViewerView::slotViewChanged(TQResizeEvent *)
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{
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kdDebug(13000)<<"View changed !!!!"<<endl;
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symbols->setColumnWidth(0, symbols->parentWidget()->width());
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}
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void KatePluginSymbolViewerView::slotShowContextMenu(TQListViewItem *, const TQPoint &p, int)
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{
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popup->popup(p);
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}
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void KatePluginSymbolViewerView::parseSymbols(void)
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{
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unsigned int hlMode = 0;
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if (!win->viewManager()->activeView())
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return;
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Kate::Document *kv = win->viewManager()->activeView()->getDoc();
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// be sure we have some document around !
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if (!kv)
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return;
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/** Get the current highlighting mode */
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hlMode = kv->hlMode();
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TQString hlModeName = kv->hlModeName(hlMode);
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//TQListViewItem mcrNode = new TQListViewItem(symbols, symbols->lastItem(), hlModeName);
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if (hlModeName == "C++" || hlModeName == "C")
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parseCppSymbols();
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else if (hlModeName == "Tcl/Tk")
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parseTclSymbols();
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else if (hlModeName == "Java")
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parseCppSymbols();
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}
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void KatePluginSymbolViewerView::goToSymbol(TQListViewItem *it)
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{
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Kate::View *kv = win->viewManager()->activeView();
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// be sure we really have a view !
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if (!kv)
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return;
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kdDebug(13000)<<"Slot Activated at pos: "<<symbols->itemIndex(it) <<endl;
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kv->gotoLineNumber(it->text(1).toInt(NULL, 10) + 10);
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kv->setFocus();
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kv->gotoLineNumber(it->text(1).toInt(NULL, 10));
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}
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KatePluginSymbolViewer::KatePluginSymbolViewer( TQObject* parent, const char* name, const TQStringList& )
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: Kate::Plugin ( (Kate::Application*)parent, name ),
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pConfig("katecppsymbolviewerpluginrc")
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{
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pConfig.setGroup("global");
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}
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KatePluginSymbolViewer::~KatePluginSymbolViewer()
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{
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pConfig.sync();
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}
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void KatePluginSymbolViewer::addView (Kate::MainWindow *win)
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{
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KatePluginSymbolViewerView *view = new KatePluginSymbolViewerView (win);
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m_views.append (view);
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view->types_on = pConfig.readBoolEntry("view_types", true);
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view->expanded_on = pConfig.readBoolEntry("expand_tree", false);
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}
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void KatePluginSymbolViewer::removeView(Kate::MainWindow *win)
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{
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for (uint z=0; z < m_views.count(); z++)
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if (m_views.at(z)->win == win)
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{
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KatePluginSymbolViewerView *view = m_views.at(z);
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m_views.remove (view);
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pConfig.writeEntry("view_types", view->types_on);
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pConfig.writeEntry("expand_tree", view->expanded_on);
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delete view;
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return;
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}
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}
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Kate::PluginConfigPage* KatePluginSymbolViewer::configPage(
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uint, TQWidget *w, const char* /*name*/)
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{
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KatePluginSymbolViewerConfigPage* p = new KatePluginSymbolViewerConfigPage(this, w);
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initConfigPage( p );
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connect( p, TQT_SIGNAL(configPageApplyRequest(KatePluginSymbolViewerConfigPage*)),
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TQT_SLOT(applyConfig(KatePluginSymbolViewerConfigPage *)) );
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return (Kate::PluginConfigPage*)p;
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}
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void KatePluginSymbolViewer::initConfigPage( KatePluginSymbolViewerConfigPage* p )
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{
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p->viewReturns->setChecked(pConfig.readBoolEntry("view_types", true));
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p->expandTree->setChecked(pConfig.readBoolEntry("expand_tree", false));
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}
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void KatePluginSymbolViewer::applyConfig( KatePluginSymbolViewerConfigPage* p )
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{
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for (uint z=0; z < m_views.count(); z++)
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{
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m_views.at(z)->types_on = p->viewReturns->isChecked();
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m_views.at(z)->expanded_on = p->expandTree->isChecked();
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//kdDebug(13000)<<"KatePluginSymbolViewer: Configuration applied.("<<m_SymbolView->types_on<<")"<<endl;
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m_views.at(z)->slotRefreshSymbol();
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}
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pConfig.writeEntry("view_types", p->viewReturns->isChecked());
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pConfig.writeEntry("expand_tree", p->expandTree->isChecked());
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}
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// BEGIN KatePluginSymbolViewerConfigPage
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KatePluginSymbolViewerConfigPage::KatePluginSymbolViewerConfigPage(
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TQObject* /*parent*/ /*= 0L*/, TQWidget *parentWidget /*= 0L*/)
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: Kate::PluginConfigPage( parentWidget )
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{
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TQVBoxLayout* top = new TQVBoxLayout(this, 0,
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KDialogBase::spacingHint());
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TQGroupBox* gb = new TQGroupBox( i18n("Parser Options"),
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this, "cppsymbolviewer_config_page_layout" );
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gb->setColumnLayout(1, Qt::Horizontal);
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gb->setInsideSpacing(KDialogBase::spacingHint());
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viewReturns = new TQCheckBox(i18n("Display functions parameters"), gb);
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expandTree = new TQCheckBox(i18n("Automatically expand nodes in tree mode"), gb);
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top->add(gb);
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top->addStretch(1);
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// throw signal changed
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connect(viewReturns, TQT_SIGNAL(toggled(bool)), this, TQT_SIGNAL(changed()));
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connect(expandTree, TQT_SIGNAL(toggled(bool)), this, TQT_SIGNAL(changed()));
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}
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KatePluginSymbolViewerConfigPage::~KatePluginSymbolViewerConfigPage() {}
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void KatePluginSymbolViewerConfigPage::apply()
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{
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emit configPageApplyRequest( this );
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}
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// END KatePluginSymbolViewerConfigPage
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