qui/PathWindow.cxx

   1 #include "qui/PathWindow.h"
   2
   3 #include <QAction>
   4 #include <QDir>
   5 #include <QFileDialog>
   6 #include <QIcon>
   7 #include <QMenuBar>
   8 #include <QMessageBox>
   9 #include <QSpinBox>
  10 #include <QStatusBar>
  11 #include <QString>
  12 #include <QToolBar>
  13 #include <QWhatsThis>
  14
  15 #include "qui/PathScene.h"
  16 #include "qui/ThresholdWidget.h"
  17 #include "qui/ImageSaveDialog.h"
  18
  19 #include <iostream>
  20
  21 PathWindow::PathWindow(Mussa *analysis, QWidget *) :
  22   closeAction(0) // initialize one of the pointers to null as a saftey flag
  23 {
  24   scene = new PathScene(analysis, this);
  25
  26   setupActions();
  27   setupMainMenu();
  28
  29   //This next setWhatsThis function prevents
  30   // a segfault when using WhatsThis feature with
  31   // opengl widget.
  32   scene->setWhatsThis(tr("Mussa in OpenGL!"));
  33   setCentralWidget(scene);
  34
  35   mussaViewTB = new QToolBar("Path Views");
  36   mussaViewTB->addAction(toggleMotifsAction);
  37
  38   QSpinBox *zoom = new QSpinBox();
  39   zoom->setWhatsThis("zoom magnification factor");
  40   mussaViewTB->addWidget(zoom);
  41   connect(zoom, SIGNAL(valueChanged(int)), scene, SLOT(setZoom(int)));
  42
  43   ThresholdWidget *threshold = new ThresholdWidget;
  44   threshold->setRange(19, 30);
  45   threshold->setThreshold(19);
  46   scene->setClipPlane(20);
  47   // FIXME: for when we get the paths drawn at the appropriate depth
  48   //connect(threshold, SIGNAL(thresholdChanged(int)),
  49   //        scene, SLOT(setClipPlane(int)));
  50   connect(threshold, SIGNAL(thresholdChanged(int)),
  51           scene, SLOT(setSoftThreshold(int)));
  52   mussaViewTB->addWidget(threshold);
  53
  54   //Image Save Dialog
  55   imageSaveDialog = new ImageSaveDialog(scene, this);
  56
  57   addToolBar(mussaViewTB);
  58
  59   statusBar()->showMessage("Welcome to mussa", 2000);
  60 }
  61
  62 void PathWindow::setupActions()
  63 {
  64   // we really don't want to run this more than once.
  65   assert (closeAction == 0);
  66
  67   // the ever popular about box
  68   aboutAction = new QAction(tr("&About"), this);
  69   connect(aboutAction, SIGNAL(triggered()), this, SLOT(about()));
  70   aboutAction->setIcon(QIcon("icons/info.png"));
  71
  72   // add exit
  73   closeAction = new QAction(tr("&Close"), this);
  74   closeAction->setStatusTip(tr("Close this window"));
  75   connect(closeAction, SIGNAL(triggered()), this, SLOT(close()));
  76   closeAction->setIcon(QIcon("icons/exit.png"));
  77
  78   createNewAnalysisAction = new QAction(tr("Define Analysis"), this);
  79   connect(createNewAnalysisAction, SIGNAL(triggered()),
  80           this, SLOT(createNewAnalysis()));
  81   createNewAnalysisAction->setIcon(QIcon("icons/filenew.png"));
  82
  83   createSubAnalysisAction = new QAction(tr("Define SubAnalysis"), this);
  84   connect(createSubAnalysisAction, SIGNAL(triggered()),
  85           this, SLOT(createSubAnalysis()));
  86
  87   loadMotifListAction = new QAction(tr("Load Motif List"), this);
  88   connect(loadMotifListAction, SIGNAL(triggered()),
  89           this, SLOT(loadMotifList()));
  90
  91   loadMupaAction = new QAction(tr("Load Mussa Parameters"), this);
  92   connect(loadMupaAction, SIGNAL(triggered()),
  93           scene, SLOT(loadMupa()));
  94
  95   loadSavedAnalysisAction = new QAction(tr("Load &Analysis"), this);
  96   connect(loadSavedAnalysisAction, SIGNAL(triggered()),
  97           scene, SLOT(loadSavedAnalysis()));
  98   loadSavedAnalysisAction->setIcon(QIcon("icons/fileopen.png"));
  99
 100   saveMotifListAction = new QAction(tr("Save Motifs"), this);
 101   connect(saveMotifListAction, SIGNAL(triggered()),
 102           this, SLOT(saveMotifList()));
 103   saveMotifListAction->setIcon(QIcon("icons/filesave.png"));
 104
 105   showMussaViewToolbarAction = new QAction(tr("Show Toolbar"), this);
 106   connect(showMussaViewToolbarAction, SIGNAL(triggered()),
 107           this, SLOT(showMussaToolbar()));
 108   showMussaViewToolbarAction->setCheckable(true);
 109   showMussaViewToolbarAction->setChecked(true);
 110
 111   toggleMotifsAction = new QAction(tr("Toggle Motifs"), this);
 112   connect(toggleMotifsAction, SIGNAL(triggered()),
 113           this, SLOT(toggleMotifs()));
 114   toggleMotifsAction->setCheckable(true);
 115   toggleMotifsAction->setIcon(QIcon("icons/motif_icon.png"));
 116   toggleMotifsAction->setWhatsThis(tr("Toggle motif annotations on/off\n\n"
 117                                    "You can load motif annotations via "
 118                                    "'File->Load Motif List' menu option."));
 119
 120   whatsThisAction = QWhatsThis::createAction(this);
 121   whatsThisAction->setIcon(QIcon("icons/help.png"));
 122
 123   //Save pixel map action
 124   saveOpenGlPixmapAction = new QAction(tr("Save to image..."), this);
 125   connect(saveOpenGlPixmapAction, (SIGNAL(triggered())),
 126           this, SLOT(promptSaveOpenGlPixmap()));
 127   saveOpenGlPixmapAction->setIcon(QIcon("icons/image2.png"));
 128 }
 129
 130 void PathWindow::setupMainMenu()
 131 {
 132   // we need to run setupActions first
 133   assert (closeAction != 0);
 134
 135   QMenu *newMenu;
 136   newMenu = menuBar()->addMenu(tr("&File"));
 137   newMenu->addAction(createNewAnalysisAction);
 138   newMenu->addAction(loadMupaAction);
 139   newMenu->addAction(loadSavedAnalysisAction);
 140   newMenu->addAction(createSubAnalysisAction);
 141   newMenu->addSeparator();
 142   newMenu->addAction(loadMotifListAction);
 143   newMenu->addAction(saveMotifListAction);
 144   newMenu->addSeparator();
 145   newMenu->addAction(saveOpenGlPixmapAction);
 146   newMenu->addSeparator();
 147   newMenu->addAction(closeAction);
 148
 149   newMenu = menuBar()->addMenu(tr("&View"));
 150   newMenu->addAction(showMussaViewToolbarAction);
 151
 152   newMenu = menuBar()->addMenu(tr("&Help"));
 153   newMenu->addAction(whatsThisAction);
 154   newMenu->addSeparator();
 155   newMenu->addAction(aboutAction);
 156 }
 157
 158 void PathWindow::about()
 159 {
 160   QMessageBox::about(this, tr("About mussa"),
 161       tr("Welcome to Multiple Species Sequence Analysis\n"
 162          "(c) 2005-2006 California Institute of Technology\n"
 163          "Tristan De Buysscher, Diane Trout\n"));
 164 }
 165
 166 void PathWindow::createNewAnalysis()
 167 {
 168   NotImplementedBox();
 169 }
 170
 171 void PathWindow::createSubAnalysis()
 172 {
 173   NotImplementedBox();
 174 }
 175
 176 void PathWindow::loadMotifList()
 177 {
 178   NotImplementedBox();
 179 }
 180
 181 void PathWindow::saveMotifList()
 182 {
 183   NotImplementedBox();
 184 }
 185
 186 void PathWindow::showMussaToolbar()
 187 {
 188   std::clog << "isVis?" << mussaViewTB->isVisible() <<std::endl;
 189   if (mussaViewTB->isVisible())
 190     mussaViewTB->hide();
 191   else
 192     mussaViewTB->show();
 193   std::clog << "isVis?" << mussaViewTB->isVisible() <<std::endl;
 194 }
 195
 196 void PathWindow::toggleMotifs()
 197 {
 198   NotImplementedBox();
 199 }
 200
 201 void PathWindow::NotImplementedBox()
 202 {
 203   QMessageBox::warning(this, QObject::tr("mussa"), QObject::tr("Not implemented yet"));
 204 }
 205
 206 void PathWindow::promptSaveOpenGlPixmap()
 207 {
 208   QSize size;
 209   size = scene->size();
 210   imageSaveDialog->setSize(size.width(), size.height());
 211   int result = imageSaveDialog->exec();
 212   std::cout << "Result: " << result << "\n";
 213 }
 214