DbConsole::DbConsole(QWidget* parent) :
QWidget( parent ),
mQueryModel( 0 )
{
ui.setupUi( this );
ui.execButton->setIcon( KIcon( "application-x-executable" ) );
connect( ui.execButton, SIGNAL(clicked()), SLOT(execClicked()) );
ui.queryEdit->setFont( KGlobalSettings::fixedFont() );
ui.errorView->setFont( KGlobalSettings::fixedFont() );
}
//-----------------------------------------------------------------------------
void DebugScriptWindow::setupUI()
{
// Testing setting up the UI programatically, as opposed to using QTCreator
// and its generated XML.
QWidget* dockWidgetContents = new QWidget();
dockWidgetContents->setObjectName(QString::fromUtf8("DebugWindowContents"));
this->setWidget(dockWidgetContents);
mMainLayout = new QVBoxLayout(dockWidgetContents);
mMainLayout->setSpacing(6);
mMainLayout->setContentsMargins(9, 9, 9, 9);
mMainLayout->setObjectName(QString::fromUtf8("verticalLayout"));
// Script debug implementation.
{
QWidget* scriptTabContents = new QWidget();
mMainLayout->addWidget(scriptTabContents);
QHBoxLayout* scriptLayout = new QHBoxLayout(scriptTabContents);
scriptTabContents->setLayout(scriptLayout);
// Output / one line interaction
{
QWidget* outputContents = new QWidget();
scriptLayout->addWidget(outputContents);
QVBoxLayout* outputLayout = new QVBoxLayout();
outputContents->setLayout(outputLayout);
mListWidget = new QListWidget();
outputLayout->addWidget(mListWidget);
// Lower line edit and label.
{
QWidget* cont = new QWidget();
cont->setMinimumHeight(0);
outputLayout->addWidget(cont);
QHBoxLayout* hboxLayout = new QHBoxLayout();
cont->setLayout(hboxLayout);
QLabel* lbl = new QLabel();
lbl->setText(QString::fromUtf8("Command: "));
lbl->setMinimumSize(QSize(0, 0));
hboxLayout->addWidget(lbl);
mScriptOneLineEdit = new QLineEdit();
hboxLayout->addWidget(mScriptOneLineEdit);
QObject::connect(mScriptOneLineEdit, SIGNAL(returnPressed()), this,
SLOT(oneLineEditOnReturnPressed()));
QObject::connect(mScriptOneLineEdit, SIGNAL(textEdited(const QString&)),
this, SLOT(oneLineEditOnEdited(const QString&)));
}
}
// Script interaction.
{
QWidget* editContents = new QWidget();
scriptLayout->addWidget(editContents);
QVBoxLayout* editLayout = new QVBoxLayout();
editContents->setLayout(editLayout);
mScriptTextEdit = new QTextEdit();
QFont font("Monospace");
font.setStyleHint(QFont::TypeWriter);
mScriptTextEdit->setCurrentFont(font);
editLayout->addWidget(mScriptTextEdit);
// Combo box combined with execute button.
{
QWidget* comboExecContents = new QWidget();
comboExecContents->setMinimumHeight(0);
editLayout->addWidget(comboExecContents);
QHBoxLayout* comboExecLayout = new QHBoxLayout();
comboExecContents->setLayout(comboExecLayout);
QLabel* lbl = new QLabel();
lbl->setText(QString::fromUtf8("Examples: "));
comboExecLayout->addWidget(lbl);
mScriptExamplesBox = new QComboBox();
comboExecLayout->addWidget(mScriptExamplesBox);
QString emptyExample = QString::fromUtf8(" ");
mScriptExamplesBox->addItem(QString::fromUtf8(" "),
QVariant(emptyExample));
QString regressionTesting = QString::fromUtf8(
"-- Please modify the variables below to point to valid paths.\n"
"local homeDir = os.getenv('HOME')\n"
"regress_scriptDir = homeDir .. '/sci/imagevis3d/Tuvok/LuaScripting"
"/Regression/iv3d'\n"
"regress_c60Dir = homeDir .. '/sci/datasets/c60.uvf'\n"
"regress_outputDir = homeDir .. '/sci/datasets/output'\n"
"luaVerboseMode(true)\n\n"
"-- Todo: Switch to LuaFileSystem -- cross platform\n"
"for fname in dir(regress_scriptDir) do\n"
" if fname ~= '.' and fname ~= '..' then\n"
" -- Ignore vim swap files\n"
" ext = fname:match('.(%a*)$'):lower()\n"
" if ext ~= 'swp' then\n"
" print('Running \\'' .. fname .. '\\'')\n"
" dofile(regress_scriptDir .. '/' .. fname)\n"
" end\n"
" end\n"
"end\n\n"
"luaVerboseMode(false)\n");
mScriptExamplesBox->addItem(QString::fromUtf8("Regression Testing"),
QVariant(regressionTesting));
QString autoScreenCap = QString::fromUtf8(
"-- This script will only run on a Posix compliant OS.\n"
"-- Opens the dataset given by 'filename' and begins taking screen captures.\n"
"-- You can manually transform the dataset while the script is running.\n"
"-- Expect horrible things to happen if you close the render window while\n"
"-- the script is running.\n"
"local homeDir = os.getenv('HOME')\n"
"local filename = homeDir .. '/sci/datasets/c60.uvf'\n"
"local outputDir = homeDir .. '/sci/datasets/output/images'\n"
"local numScreenCaps = 128\n\n"
"print('Animate and capture script')\n"
"print('Results will be output to: ' .. outputDir)\n"
"os.execute('mkdir -p ' .. outputDir)\n\n"
"-- data = Render window to animate.\n"
"-- numFrames = Number of frames to capture during the animation.\n"
"function doAnim (data, numFrames)\n"
" local datasetPath = data.getDataset().fullpath()\n"
" local baseName = os.capture('basename ' .. datasetPath .. ' .uvf', false)\n"
" print('Using basename: ' .. baseName)\n"
" t = 0.0\n"
" dt = 2.0 * math.pi / numFrames\n"
" for i=1,numFrames do\n"
" t = t + dt\n"
" print('Capturing screen ' .. i)\n"
" data.screenCapture(outputDir .. '/' .. baseName .. '_' .. i .. '.png', false)\n"
" -- Dirty hack to get the UI to update.\n"
" iv3d.processUI()\n"
" end\n"
"end\n\n"
"print('Loading data')\n"
"data = iv3d.renderer.new(filename)\n"
"print('Performing screen captures')\n"
"data.setRendererTarget(1)\n"
"doAnim(data, numScreenCaps)\n"
"data.setRendererTarget(0)\n");
mScriptExamplesBox->addItem(QString::fromUtf8("Auto Screen Cap"),
QVariant(autoScreenCap));
QString exampleMath = QString::fromUtf8(
"print('-- Binary Operators --')\n"
"print(5 + 79)\n"
"print('Basic binary operators: ' .. (3 * 5 - 2) / 5 + 1 )\n"
"print('Exponentiation: ' .. 3 ^ 5)\n"
"a = 17; b = 5;\n"
"print('Modulo: ' .. a % b)\n"
"print('-- Relational Operators --')\n"
"print('Is it equal?: ' .. tostring(a%b == a-math.floor(a/b)*b))\n"
"print('a less than b?: ' .. tostring(a < b))\n"
"print('a greater than b?: ' .. tostring(a > b))\n");
mScriptExamplesBox->addItem(QString::fromUtf8("Basic Math"),
QVariant(exampleMath));
QString exampleLightOnAll = QString::fromUtf8(
"for i in ...;\n"
"...\n"
"...\n"
"...\n"
"..");
mScriptExamplesBox->addItem(QString::fromUtf8("Turn On All Lighting"),
QVariant(exampleLightOnAll));
QString rotate360AndScreenCap = QString::fromUtf8(
"for i in ...;\n"
"...\n"
"...\n"
"...\n"
"..");
mScriptExamplesBox->addItem(QString::fromUtf8("Rotate 360 and Screen "
"Cap"),
QVariant(rotate360AndScreenCap));
QObject::connect(mScriptExamplesBox, SIGNAL(currentIndexChanged(int)),
this, SLOT(exampComboIndexChanged(int)));
QSpacerItem* spacer = new QSpacerItem(40, 10,
QSizePolicy::Expanding,
QSizePolicy::Preferred);
comboExecLayout->addSpacerItem(spacer);
mExecButton = new QPushButton();
mExecButton->setMinimumSize(QSize(0, 23)); // Required, if not, button
// is shifted downwards beyond its layout control.
mExecButton->setText(QString::fromUtf8("Execute Script"));
comboExecLayout->addWidget(mExecButton);
QObject::connect(mExecButton, SIGNAL(clicked()), this,
SLOT(execClicked()));
}
}
}
connect(mScriptTextEdit, SIGNAL(textChanged()), this, SLOT(fixFont()));
}
