1 | |
2 | /* |
3 | * sidepanel.cpp |
4 | * |
5 | * Copyright (C) 2010 David Hubner <hubnerd@ntlworld.com> |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify |
8 | * it under the terms of the GNU General Public License as published by |
9 | * the Free Software Foundation; either version 2 of the License, or |
10 | * (at your option) any later version. |
11 | * |
12 | * This program is distributed in the hope that it will be useful, |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * GNU General Public License for more details. |
16 | * |
17 | * You should have received a copy of the GNU General Public License |
18 | * along with this program; if not, write to the Free Software |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
20 | * |
21 | */ |
22 | |
23 | //Local |
24 | #include "sidepanel.h" |
25 | |
26 | //KDE |
27 | #include <KLocale> |
28 | #include <KDebug> |
29 | |
30 | //QT |
31 | #include <QWidget> |
32 | #include <QRegExp> |
33 | #include <QMenu> |
34 | |
35 | SidePanel::SidePanel(QWidget *parent) : QTreeView(parent) |
36 | { |
37 | setSortingEnabled(true); |
38 | setAnimated(true); |
39 | sortByColumn(0, Qt::AscendingOrder); |
40 | m_model = new InfoKcmModel(this); |
41 | |
42 | m_proxyModel = new InfoKcmProxyModel(this); |
43 | m_proxyModel->setSourceModel(m_model); |
44 | |
45 | createMenuActions(); |
46 | |
47 | setMouseTracking(true); |
48 | setModel(m_proxyModel); |
49 | connect(this,SIGNAL(activated(QModelIndex)),this,SLOT(activatedSlot(QModelIndex))); |
50 | } |
51 | |
52 | SidePanel::~SidePanel() |
53 | { |
54 | disconnect(this,SIGNAL(activated(QModelIndex)),this,SLOT(activatedSlot(QModelIndex))); |
55 | |
56 | delete m_proxyModel; |
57 | delete m_model; |
58 | } |
59 | |
60 | void SidePanel::activatedSlot(const QModelIndex &index) |
61 | { |
62 | if(index.isValid() == false) return; |
63 | |
64 | const KcmTreeItem *item = static_cast<KcmTreeItem*>(m_proxyModel->mapToSource(index).internalPointer()); |
65 | emit activated(item); |
66 | } |
67 | |
68 | void SidePanel::changeToFirstValidItem() |
69 | { |
70 | QModelIndex rootIndex = m_proxyModel->mapFromSource(m_model->firstValid()); |
71 | if(rootIndex.isValid() == false) return; |
72 | |
73 | setCurrentIndex(rootIndex); |
74 | emit activatedSlot(rootIndex); |
75 | } |
76 | |
77 | QModelIndex SidePanel::mapToProxySource(const QModelIndex& index) |
78 | { |
79 | QModelIndex tmp = m_proxyModel->mapToSource(index); |
80 | if(tmp.isValid() == true) return tmp; |
81 | return QModelIndex(); |
82 | } |
83 | |
84 | void SidePanel::(const QString &pattern) |
85 | { |
86 | if(pattern.isEmpty()) |
87 | { |
88 | collapseAll(); |
89 | } |
90 | else |
91 | { |
92 | expandAll(); |
93 | } |
94 | m_proxyModel->setFilterRegExp(QRegExp(pattern,Qt::CaseInsensitive)); |
95 | } |
96 | |
97 | void SidePanel::() |
98 | { |
99 | resetAct = new QAction(i18n("Clear Search" ), this); |
100 | connect(resetAct, SIGNAL(triggered()), this, SLOT(resetSearchSlot())); |
101 | |
102 | expAct = new QAction(i18n("Expand All Categories" ), this); |
103 | connect(expAct, SIGNAL(triggered()), this, SLOT(expandAllSlot())); |
104 | |
105 | colAct = new QAction(i18n("Collapse All Categories" ), this); |
106 | connect(colAct, SIGNAL(triggered()), this, SLOT(collapseAllSlot())); |
107 | } |
108 | |
109 | void SidePanel::(QContextMenuEvent *event) |
110 | { |
111 | QMenu (this); |
112 | |
113 | menu.addAction(colAct); |
114 | menu.addAction(expAct); |
115 | menu.addAction(resetAct); |
116 | menu.exec(event->globalPos()); |
117 | } |
118 | |
119 | void SidePanel::collapseAllSlot() |
120 | { |
121 | collapseAll(); |
122 | } |
123 | |
124 | void SidePanel::expandAllSlot() |
125 | { |
126 | expandAll(); |
127 | } |
128 | |
129 | QStringList SidePanel::allChildKeywords() |
130 | { |
131 | return m_model->allChildrenKeywords(); |
132 | } |
133 | |
134 | void SidePanel::resetSearchSlot() |
135 | { |
136 | filterSideMenuSlot("" ); |
137 | } |
138 | |
139 | |