src/visualizer/InputCreator.cpp

   1 /** Aesalon, a tool to visualize program behaviour in real time.
   2         Copyright (C) 2009-2011, Aesalon development team.
   3
   4         Aesalon is distributed under the terms of the GNU GPLv3. See
   5         the included file LICENSE for more information.
   6
   7         @file src/visualizer/InputCreator.cpp
   8 */
   9
  10 #include <QVBoxLayout>
  11 #include <QFormLayout>
  12 #include <QPushButton>
  13 #include <QTabWidget>
  14 #include <QLabel>
  15 #include <QFileDialog>
  16 #include <QStyle>
  17
  18 #include "visualizer/InputCreator.h"
  19 #include "util/MessageSystem.h"
  20 #include "visualizer/LogInput.h"
  21
  22 namespace Visualizer {
  23
  24 InputCreator::InputCreator(InputManager *inputManager) : m_inputManager(inputManager) {
  25         setModal(true);
  26         QVBoxLayout *layout = new QVBoxLayout();
  27
  28         QTabWidget *tabWidget = new QTabWidget();
  29
  30         tabWidget->addTab(setupLogTab(), tr("&Log file"));
  31
  32         layout->addWidget(tabWidget);
  33
  34         setLayout(layout);
  35 }
  36
  37 InputCreator::~InputCreator() {
  38
  39 }
  40
  41 QWidget *InputCreator::setupLogTab() {
  42         QWidget *tab = new QWidget();
  43
  44         QFormLayout *layout = new QFormLayout();
  45
  46         QHBoxLayout *selectionLayout = new QHBoxLayout();
  47
  48         m_fileLocation = new QLabel(tr("Not selected."));
  49         selectionLayout->addWidget(m_fileLocation);
  50
  51         QPushButton *selectFile = new QPushButton(style()->standardIcon(QStyle::SP_DirOpenIcon), tr(""));
  52         selectionLayout->addWidget(selectFile);
  53         connect(selectFile, SIGNAL(clicked()), this, SLOT(fileSelected()));
  54
  55         layout->addRow(tr("File location:"), selectionLayout);
  56
  57         m_logCreateButton = new QPushButton(tr("&Open log"));
  58         m_logCreateButton->setDisabled(true);
  59         layout->addWidget(m_logCreateButton);
  60         connect(m_logCreateButton, SIGNAL(clicked()), this, SLOT(createLogInput()));
  61
  62         tab->setLayout(layout);
  63
  64         return tab;
  65 }
  66
  67 void InputCreator::fileSelected() {
  68         QString filename = QFileDialog::getOpenFileName(this);
  69         if(filename == "") return;
  70
  71         m_logCreateButton->setDisabled(false);
  72         m_fileLocation->setText(filename);
  73 }
  74
  75 void InputCreator::createLogInput() {
  76         hide();
  77         LogInput *li = new LogInput(m_fileLocation->text().toStdString(), m_inputManager->artisanManager());
  78         emit inputCreated(li);
  79 }
  80
  81 } // namespace Visualizer