mirror of
https://bitbucket.org/smil3y/kde-playground.git
synced 2025-02-23 18:32:51 +00:00
130 lines
3.4 KiB
C++
130 lines
3.4 KiB
C++
/* This file is part of KCachegrind.
|
|
Copyright (C) 2002, 2003 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
|
|
|
|
KCachegrind is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public
|
|
License as published by the Free Software Foundation, version 2.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; see the file COPYING. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
/*
|
|
* For function selection, to be put into a QDockWindow
|
|
*/
|
|
|
|
#ifndef FUNCTIONSELECTION_H
|
|
#define FUNCTIONSELECTION_H
|
|
|
|
#include <QTimer>
|
|
#include <QWidget>
|
|
#include <QModelIndex>
|
|
#include <QStyledItemDelegate>
|
|
|
|
#include "tracedata.h"
|
|
#include "traceitemview.h"
|
|
#include "listutils.h"
|
|
#include "toplevelbase.h"
|
|
|
|
#include <QAction>
|
|
#include <QMenu>
|
|
#include <QLabel>
|
|
#include <QComboBox>
|
|
#include <QLineEdit>
|
|
#include <QTreeView>
|
|
#include <QTreeWidget>
|
|
#include <QTreeWidgetItem>
|
|
class FunctionListModel;
|
|
|
|
class FunctionSelection: public QWidget, public TraceItemView
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit FunctionSelection(TopLevelBase*, QWidget* parent = 0);
|
|
|
|
TraceCostItem* group() { return _group; }
|
|
TraceCostItem* group(QString);
|
|
void setGroup(TraceCostItem*);
|
|
void query(QString);
|
|
bool selectTopFunction();
|
|
|
|
QWidget* widget() { return this; }
|
|
QString whatsThis() const;
|
|
void setData(TraceData*);
|
|
|
|
void addGroupMenu(QMenu*);
|
|
|
|
public slots:
|
|
void searchReturnPressed();
|
|
void searchChanged(const QString&);
|
|
void queryDelayed();
|
|
|
|
void groupTypeSelected(QAction*);
|
|
void groupTypeSelected(int);
|
|
void groupDoubleClicked(QTreeWidgetItem*, int);
|
|
void groupSelected(QTreeWidgetItem*, QTreeWidgetItem*);
|
|
void groupContext(const QPoint &);
|
|
void groupHeaderClicked(int);
|
|
|
|
void functionActivated(const QModelIndex&);
|
|
void functionContext(const QPoint &);
|
|
void functionHeaderClicked(int);
|
|
|
|
private:
|
|
CostItem* canShow(CostItem* i);
|
|
void doUpdate(int, bool);
|
|
void selectFunction();
|
|
void refresh();
|
|
void setCostColumnWidths();
|
|
void updateGroupSizes(bool hideEmpty);
|
|
void addGroupAction(QMenu*, ProfileContext::Type,
|
|
const QString& s = QString());
|
|
void selectFunction(TraceFunction* f, bool ensureVisible = true);
|
|
|
|
TraceCostItem* _group;
|
|
|
|
QString _searchString, _searchDelayed;
|
|
QTimer _searchTimer;
|
|
QMap<TraceCostItem*,int> _groupSize;
|
|
|
|
HighestCostList _hc;
|
|
// when setting a
|
|
bool _inSetGroup, _inSetFunction;
|
|
|
|
QLabel *searchLabel;
|
|
QLineEdit *searchEdit;
|
|
QComboBox *groupBox;
|
|
QTreeWidget *groupList;
|
|
QTreeView *functionList;
|
|
FunctionListModel* functionListModel;
|
|
|
|
Qt::SortOrder _functionListSortOrder;
|
|
};
|
|
|
|
|
|
/* Custom item delegate for function list:
|
|
* show tooltip for function name if truncated.
|
|
* (thanks to http://www.mimec.org/node/337)
|
|
*/
|
|
class AutoToolTipDelegate : public QStyledItemDelegate
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
AutoToolTipDelegate(QObject* parent = 0);
|
|
~AutoToolTipDelegate();
|
|
|
|
public slots:
|
|
bool helpEvent( QHelpEvent* e, QAbstractItemView* view,
|
|
const QStyleOptionViewItem& option,
|
|
const QModelIndex& index );
|
|
};
|
|
|
|
#endif
|