Developer Documentation

viewModeChangeWidget.cc
1 /*===========================================================================*\
2 * *
3 * OpenFlipper *
4 * Copyright (c) 2001-2015, RWTH-Aachen University *
5 * Department of Computer Graphics and Multimedia *
6 * All rights reserved. *
7 * www.openflipper.org *
8 * *
9 *---------------------------------------------------------------------------*
10 * This file is part of OpenFlipper. *
11 *---------------------------------------------------------------------------*
12 * *
13 * Redistribution and use in source and binary forms, with or without *
14 * modification, are permitted provided that the following conditions *
15 * are met: *
16 * *
17 * 1. Redistributions of source code must retain the above copyright notice, *
18 * this list of conditions and the following disclaimer. *
19 * *
20 * 2. Redistributions in binary form must reproduce the above copyright *
21 * notice, this list of conditions and the following disclaimer in the *
22 * documentation and/or other materials provided with the distribution. *
23 * *
24 * 3. Neither the name of the copyright holder nor the names of its *
25 * contributors may be used to endorse or promote products derived from *
26 * this software without specific prior written permission. *
27 * *
28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
30 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
31 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
32 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
33 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
34 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
35 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
36 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
37 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
38 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
39 * *
40 \*===========================================================================*/
41
42
43
44
45
46
47 #include "viewModeChangeWidget.hh"
48 #include <OpenFlipper/widgets/coreWidget/CoreWidget.hh>
49
51 viewModeChangeWidget::viewModeChangeWidget(const QVector< ViewMode* >& _modes, QWidget *_parent)
52 : QWidget(_parent, Qt::Window | Qt::CustomizeWindowHint),
53 modes_(_modes)
54 {
55 setupUi(this);
56
57 connect(viewModeList, SIGNAL(clicked (QModelIndex)), this, SLOT(slotModeClicked(QModelIndex)) );
58 }
59
60 // =======================================================================================================
61 // External communication
62 // =======================================================================================================
63
65 void viewModeChangeWidget::slotModeClicked(QModelIndex /*_idx*/ ){
66
67 // Search for current mode
68 int id = -1;
69 if ( viewModeList->selectedItems().count() > 0)
70 for (int i=0; i < modes_.size(); i++)
71 if (modes_[i]->name == viewModeList->currentItem()->text()){
72 id = i;
73 break;
74 }
75
76 if ( id == -1 ) {
77 std::cerr << "Currently selected Mode not found?!" << std::endl;
78 return;
79 }
80
81 emit changeView(modes_[id]->name,modes_[id]->visibleToolboxes,modes_[id]->visibleToolbars,modes_[id]->visibleContextMenus);
82 emit wantClose();
83 }
84
85 void viewModeChangeWidget::slot_update(){
86 update(OpenFlipper::Options::currentViewMode());
87 };
88
89 void viewModeChangeWidget::showEvent(QShowEvent *event) {
90 slot_update();
91 QWidget::showEvent(event);
92 //QMenu *parentMenu = qobject_cast<QMenu*>(parent());
93 }
94
96 void viewModeChangeWidget::update(QString _lastMode){
97
98 //fill viewModeList
99 viewModeList->clear();
100 for (int i=0; i < modes_.size(); i++){
101 QListWidgetItem *item = new QListWidgetItem(viewModeList);
102 item->setTextAlignment(Qt::AlignHCenter);
103 item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
104
105 QFile iconFile( OpenFlipper::Options::iconDirStr() + QDir::separator () + modes_[i]->icon );
106
107 if ( iconFile.exists() )
108 item->setIcon( QIcon(iconFile.fileName()) );
109 else {
110 iconFile.setFileName( OpenFlipper::Options::configDirStr() + QDir::separator() + "Icons" + QDir::separator() + modes_[i]->icon );
111 if ( iconFile.exists() )
112 item->setIcon( QIcon(iconFile.fileName()) );
113 else {
114 item->setIcon( QIcon(OpenFlipper::Options::iconDirStr() + QDir::separator () + "Unknown.png") );
115 std::cerr << "Unable to find icon file! " << iconFile.fileName().toStdString() << std::endl;
116 }
117 }
118
119 item->setText(modes_[i]->name);
120
121 if (modes_[i]->custom)
122 viewModeList->item(i)->setForeground( QBrush(QColor(0,0,150) ) );
123 else
124 viewModeList->item(i)->setForeground( QBrush(QColor(0,0,0) ) );
125 }
126
127 //select given mode
128 viewModeList->setCurrentRow(0);
129
130 for (int i=0; i < viewModeList->count(); i++)
131 if (viewModeList->item(i)->text() == _lastMode)
132 viewModeList->setCurrentRow(i);
133
134 }
135
viewModeChangeWidget::update
void update(QString _lastMode)
overloaded show function
Definition: viewModeChangeWidget.cc:96
CoreWidget.hh
viewModeChangeWidget::changeView
void changeView(QString _mode, QStringList _toolboxWidgets, QStringList _toolbars, QStringList _contextmenus)
Changes the view mode to the currently configured one.
Qt
viewModeChangeWidget::slotModeClicked
void slotModeClicked(QModelIndex _id)
Slot for changing View and closing widget.
Definition: viewModeChangeWidget.cc:65
viewModeChangeWidget::viewModeChangeWidget
viewModeChangeWidget(const QVector< ViewMode * > &_modes, QWidget *parent=0)
Constructor.
Definition: viewModeChangeWidget.cc:51