mainwindow.cpp 7 KB
Newer Older
1
2
// ================================================================================================
// 
schultezub's avatar
schultezub committed
3
// This file is part of the CAMPVis Software Framework.
4
5
// 
// If not explicitly stated otherwise: Copyright (C) 2012, all rights reserved,
schultezub's avatar
schultezub committed
6
//      Christian Schulte zu Berge <christian.szb@in.tum.de>
7
8
9
//      Chair for Computer Aided Medical Procedures
//      Technische Universitt Mnchen
//      Boltzmannstr. 3, 85748 Garching b. Mnchen, Germany
schultezub's avatar
schultezub committed
10
// For a full list of authors and contributors, please refer to the file "AUTHORS.txt".
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
// 
// The licensing of this softare is not yet resolved. Until then, redistribution in source or
// binary forms outside the CAMP chair is not permitted, unless explicitly stated in legal form.
// However, the names of the original authors and the above copyright notice must retain in its
// original state in any case.
// 
// Legal disclaimer provided by the BSD license:
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
// AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
// 
// ================================================================================================

30
31
32
#include "mainwindow.h"

#include "tgt/assert.h"
schultezub's avatar
schultezub committed
33
#include "application/campvisapplication.h"
34
#include "application/gui/datacontainerinspectorwidget.h"
35
#include "application/gui/datacontainerinspectorcanvas.h"
36
#include "application/gui/qtdatahandle.h"
37
38
#include "core/pipeline/abstractpipeline.h"
#include "core/pipeline/abstractprocessor.h"
39

schultezub's avatar
schultezub committed
40
namespace campvis {
41

42
    MainWindow::MainWindow(CampVisApplication* application)
43
44
        : QMainWindow()
        , _application(application)
45
        , _centralWidget(0)
46
        , _pipelineWidget(0)
47
48
        , _propCollectionWidget(0)
        , _dcInspectorWidget(0)
49
        , _dcInspectorCanvas(0)
50
51
52
53
        , _btnExecute(0)
        , _btnShowDataContainerInspector(0)
        , _selectedPipeline(0)
        , _selectedProcessor(0)
54
55
56
57
58
59
    {
        tgtAssert(_application != 0, "Application must not be 0.");
        setup();
    }

    MainWindow::~MainWindow() {
schultezub's avatar
schultezub committed
60
        _application->s_PipelinesChanged.disconnect(this);
61
62
        delete _dcInspectorCanvas;
        delete _dcInspectorWidget;
63
64
65
    }

    void MainWindow::setup() {
66
67
        qRegisterMetaType<QtDataHandle>("QtDataHandle");

68
69
70
        _dcInspectorCanvas = new DataContainerInspectorCanvas();
        _dcInspectorCanvas->show();

71
        _centralWidget = new QWidget(this);
72
73
        QHBoxLayout* mainLayout = new QHBoxLayout();
        mainLayout->setSpacing(4);
74

75
        _pipelineWidget = new PipelineTreeWidget(_centralWidget);
76
77
78
79
80
81
82
83
84
85
86
87
88
89
        mainLayout->addWidget(_pipelineWidget);

        QWidget* rightWidget = new QWidget(_centralWidget);
        mainLayout->addWidget(rightWidget);

        QVBoxLayout* rightLayout = new QVBoxLayout();
        rightLayout->setSpacing(4);
        rightWidget->setLayout(rightLayout);

        _btnExecute = new QPushButton("Execute Selected Pipeline/Processor", rightWidget);
        rightLayout->addWidget(_btnExecute);

        _btnShowDataContainerInspector = new QPushButton("Inspect DataContainer of Selected Pipeline", rightWidget);
        rightLayout->addWidget(_btnShowDataContainerInspector);
90
91

        _propCollectionWidget = new PropertyCollectionWidget(_centralWidget);
92
        rightLayout->addWidget(_propCollectionWidget);
93

94
        _centralWidget->setLayout(mainLayout);
95
96
97
98
99
100
101
102
103
        setCentralWidget(_centralWidget);

        connect(
            this, SIGNAL(updatePipelineWidget(const std::vector<AbstractPipeline*>&)), 
            _pipelineWidget, SLOT(update(const std::vector<AbstractPipeline*>&)));
        connect(
            _pipelineWidget, SIGNAL(clicked(const QModelIndex&)), 
            this, SLOT(onPipelineWidgetItemClicked(const QModelIndex&)));
        connect(
schultezub's avatar
schultezub committed
104
105
            this, SIGNAL(updatePropCollectionWidget(HasPropertyCollection*)),
            _propCollectionWidget, SLOT(updatePropCollection(HasPropertyCollection*)));
106
107
108
109
110
111
        connect(
            _btnExecute, SIGNAL(clicked()), 
            this, SLOT(onBtnExecuteClicked()));
        connect(
            _btnShowDataContainerInspector, SIGNAL(clicked()), 
            this, SLOT(onBtnShowDataContainerInspectorClicked()));
112
113
114
115
116
117
118
        _application->s_PipelinesChanged.connect(this, &MainWindow::onPipelinesChanged);
    }

    void MainWindow::onPipelinesChanged() {
        emit updatePipelineWidget(_application->_pipelines);
    }

119
120
121
122
123
    void MainWindow::onPipelineWidgetItemClicked(const QModelIndex& index) {
        if (index.isValid()) {
            // Yak, this is so ugly - another reason why GUI programming sucks...
            QVariant item = index.data(Qt::UserRole);
            HasPropertyCollection* ptr = static_cast<HasPropertyCollection*>(item.value<void*>());
124
            emit updatePropCollectionWidget(ptr);
125
126
127
128

            if (AbstractPipeline* pipeline = dynamic_cast<AbstractPipeline*>(ptr)) {
            	_selectedPipeline = pipeline;
                _selectedProcessor = 0;
129
130
                if (_dcInspectorCanvas != 0)
                    _dcInspectorCanvas->setDataContainer(&_selectedPipeline->getDataContainer());
131

132
133
134
                if (_dcInspectorWidget != 0)
                    onBtnShowDataContainerInspectorClicked();
            }
135
136
137
138
139
140
        }
        else {
            emit updatePropCollectionWidget(0);
        }
    }

141
142
143
144
    QSize MainWindow::sizeHint() const {
        return QSize(800, 450);
    }

145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
    void MainWindow::onBtnExecuteClicked() {
        if (_selectedProcessor != 0 && _selectedPipeline != 0) {
            // this is not as trivial as it seems:
            // We need the pipeline, probably an OpenGL context...
        }
        else if (_selectedPipeline != 0) {
            
        }
    }

    void MainWindow::onBtnShowDataContainerInspectorClicked() {
        if (_selectedPipeline != 0) {
            if (_dcInspectorWidget == 0) {
                _dcInspectorWidget = new DataContainerInspectorWidget();
            }
            _dcInspectorWidget->setDataContainer(&(_selectedPipeline->getDataContainer()));
            _dcInspectorWidget->show();
        }
    }

165
166
167
168
169
170
171
172
173
174
    void MainWindow::init() {
        if (_dcInspectorCanvas != 0)
            _dcInspectorCanvas->init();
    }

    void MainWindow::deinit() {
        if (_dcInspectorCanvas != 0)
            _dcInspectorCanvas->deinit();
    }

175
}