blob: 7c10a6ab2ee0d3e35d35557fe62f510b408009c2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/*
* Copyright (c) 2010-2012 Kevin Smith
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <QTreeView>
#include <QModelIndex>
#include <QDragEnterEvent>
#include <QDropEvent>
#include <QDragMoveEvent>
#include "Swift/QtUI/Roster/RosterModel.h"
#include "Swift/QtUI/Roster/RosterDelegate.h"
namespace Swift {
class UIEventStream;
class SettingsProvider;
class QtTreeWidget : public QTreeView{
Q_OBJECT
public:
QtTreeWidget(UIEventStream* eventStream, SettingsProvider* settings, QWidget* parent = 0);
~QtTreeWidget();
void show();
QtTreeWidgetItem* getRoot();
void setRosterModel(Roster* roster);
Roster* getRoster() {return roster_;}
boost::signal<void (RosterItem*)> onSomethingSelectedChanged;
private slots:
void handleItemActivated(const QModelIndex&);
void handleModelItemExpanded(const QModelIndex&, bool expanded);
void handleExpanded(const QModelIndex&);
void handleCollapsed(const QModelIndex&);
void handleClicked(const QModelIndex&);
void handleSettingChanged(const std::string& setting);
protected:
void dragEnterEvent(QDragEnterEvent* event);
void dropEvent(QDropEvent* event);
void dragMoveEvent(QDragMoveEvent* event);
protected:
QModelIndexList getSelectedIndexes() const;
private:
void drawBranches(QPainter*, const QRect&, const QModelIndex&) const;
protected slots:
virtual void currentChanged(const QModelIndex& current, const QModelIndex& previous);
protected:
UIEventStream* eventStream_;
private:
RosterModel* model_;
Roster* roster_;
RosterDelegate* delegate_;
QtTreeWidgetItem* treeRoot_;
SettingsProvider* settings_;
};
}
|
Swift