linux_usr/gui/palacios/vm_mode_dialog.cpp

   1 #include <QDebug>
   2
   3 #include "newpalacios.h"
   4
   5 VmModeDialog::VmModeDialog(QWidget* parent) {
   6         setupDialog();
   7 }
   8
   9 void VmModeDialog::setupDialog() {
  10         isV3Cons = false;
  11         isV3Stream = false;
  12         isV3Vnc = false;
  13
  14         // Group box to hold radio buttons
  15         v3_modes = new QGroupBox(tr("Select VM mode"));
  16         // Widget to give information about stream name
  17         // for v3_stream
  18         v3_stream_info = new QWidget(v3_modes);
  19
  20         v3_stream = new QRadioButton(tr("Stream Mode"));
  21         v3_cons = new QRadioButton(tr("Console Mode"));
  22         v3_vnc = new QRadioButton(tr("VNC mode"));
  23
  24         // Setup stream info widget
  25         QLabel* v3_stream_label = new QLabel(tr("Stream name"));
  26         v3_stream_name = new QLineEdit();
  27
  28         QGridLayout* grid = new QGridLayout();
  29         grid->addWidget(v3_stream_label, 0, 0);
  30         grid->addWidget(v3_stream_name, 0, 1);
  31         v3_stream_info->setLayout(grid);
  32         v3_stream_info->setVisible(false);
  33
  34         // Setup group box
  35         QVBoxLayout* box = new QVBoxLayout();
  36         box->addWidget(v3_cons);
  37         box->addWidget(v3_stream);
  38         box->addWidget(v3_stream_info);
  39         box->addWidget(v3_vnc);
  40         v3_modes->setLayout(box);
  41
  42         // Setup main layout for dialog
  43         QVBoxLayout* mainLayout = new QVBoxLayout();
  44         mainLayout->addWidget(v3_modes);
  45         QHBoxLayout* actionLayout = new QHBoxLayout();
  46         QPushButton* ok = new QPushButton(tr("OK"));
  47         QPushButton* cancel = new QPushButton(tr("Cancel"));
  48         actionLayout->addWidget(ok);
  49         actionLayout->addWidget(cancel);
  50         mainLayout->addLayout(actionLayout);
  51
  52         setLayout(mainLayout);
  53         resize(300, 200);
  54         move(200, 200);
  55         setWindowTitle("Select VM mode");
  56
  57         // Connect signals and slots
  58         connect(v3_cons, SIGNAL(toggled(bool)), this, SLOT(selectMode(bool)));
  59         connect(v3_stream, SIGNAL(toggled(bool)), this, SLOT(selectMode(bool)));
  60         connect(v3_vnc, SIGNAL(toggled(bool)), this, SLOT(selectMode(bool)));
  61         connect(ok, SIGNAL(clicked()), this, SLOT(okButton()));
  62         connect(cancel, SIGNAL(clicked()), this, SLOT(cancelButton()));
  63 }
  64
  65 void VmModeDialog::okButton() {
  66         if (isV3Cons == false
  67                 && isV3Stream == false
  68                 && isV3Vnc == false) {
  69
  70             // Do not emit anything
  71             close();
  72             return;
  73         }
  74
  75         QString name = "";
  76
  77         if (isV3Stream) {
  78                 name = v3_stream_name->text();
  79         }
  80
  81         emit setMode(mode, name);
  82         close();
  83 }
  84
  85 void VmModeDialog::cancelButton() {
  86         close();
  87 }
  88
  89 void VmModeDialog::selectMode(bool checked) {
  90         if (checked == true) {
  91                 if (v3_cons->isChecked()) {
  92                         // If console is checked, then set
  93                         // mode to v3_cons
  94                         mode = VmConsoleWidget::CONSOLE;
  95                         isV3Cons = true;
  96                         isV3Stream = false;
  97                         isV3Vnc = false;
  98                         v3_stream_info->setVisible(false);
  99
 100                 } else if (v3_stream->isChecked()) {
 101                         mode = VmConsoleWidget::STREAM;
 102                         isV3Cons = false;
 103                         isV3Stream = true;
 104                         isV3Vnc = false;
 105                         v3_stream_info->setVisible(true);
 106
 107                 } else if (v3_vnc->isChecked()) {
 108                         mode = VmConsoleWidget::VNC;
 109                         isV3Cons = false;
 110                         isV3Stream = false;
 111                         isV3Vnc = true;
 112                         v3_stream_info->setVisible(false);
 113
 114                 } else {
 115                         isV3Cons = false;
 116                         isV3Stream = false;
 117                         isV3Vnc = false;
 118                 }
 119         }
 120 }