foreach (QAction* action, actions) {
QToolButton* button = new QToolButton;
QFont font = button->font();
font.setPixelSize(14);
button->setFont(font);
button->setText(action->text());
d->m_flow_layout->addWidget(button);
QObject::connect(button, SIGNAL(clicked()), action, SLOT(trigger()));
}
KexiDBDateTimeEdit::KexiDBDateTimeEdit(const QDateTime &datetime, QWidget *parent)
: QWidget(parent), KexiFormDataItemInterface()
{
m_invalidState = false;
m_cleared = false;
m_readOnly = false;
m_dateEdit = new Q3DateEdit(datetime.date(), this);
m_dateEdit->setAutoAdvance(true);
m_dateEdit->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
// m_dateEdit->setFixedWidth( QFontMetrics(m_dateEdit->font()).width("8888-88-88___") );
connect(m_dateEdit, SIGNAL(valueChanged(QDate)), this, SLOT(slotValueChanged()));
connect(m_dateEdit, SIGNAL(valueChanged(QDate)), this, SIGNAL(dateTimeChanged()));
QToolButton* btn = new QToolButton(this);
btn->setText("...");
btn->setFixedWidth(QFontMetrics(btn->font()).width(" ... "));
btn->setPopupDelay(1); //1 ms
m_timeEdit = new Q3TimeEdit(datetime.time(), this);
m_timeEdit->setAutoAdvance(true);
m_timeEdit->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
connect(m_timeEdit, SIGNAL(valueChanged(QTime)), this, SLOT(slotValueChanged()));
connect(m_timeEdit, SIGNAL(valueChanged(QTime)), this, SIGNAL(dateTimeChanged()));
#ifdef QDateTimeEditor_HACK
m_dte_date = KexiUtils::findFirstChild<QDateTimeEditor>(m_dateEdit, "QDateTimeEditor");
m_dte_time = KexiUtils::findFirstChild<QDateTimeEditor>(m_timeEdit, "QDateTimeEditor");
#else
m_dte_date = 0;
#endif
m_datePickerPopupMenu = new QMenu(0, "date_popup");
connect(m_datePickerPopupMenu, SIGNAL(aboutToShow()), this, SLOT(slotShowDatePicker()));
m_datePicker = new KDatePicker(m_datePickerPopupMenu, QDate::currentDate(), 0);
KDateTable *dt = KexiUtils::findFirstChild<KDateTable>(m_datePicker, "KDateTable");
if (dt)
connect(dt, SIGNAL(tableClicked()), this, SLOT(acceptDate()));
m_datePicker->setCloseButton(true);
m_datePicker->installEventFilter(this);
m_datePickerPopupMenu->insertItem(m_datePicker);
btn->setPopup(m_datePickerPopupMenu);
QHBoxLayout* layout = new QHBoxLayout(this);
layout->addWidget(m_dateEdit, 0);
layout->addWidget(btn, 0);
layout->addWidget(m_timeEdit, 0);
//layout->addStretch(1);
setFocusProxy(m_dateEdit);
}
foreach (MVAbstractViewFactory* f, factories) {
QToolButton* button = new QToolButton;
QFont font = button->font();
font.setPixelSize(14);
button->setFont(font);
button->setText(f->name());
button->setProperty("action_name", f->id());
d->m_flow_layout->addWidget(button);
d->m_viewMapper->setMapping(button, f);
QObject::connect(button, SIGNAL(clicked()), d->m_viewMapper, SLOT(map()));
//QObject::connect(f, SIGNAL(enabledChanged(bool)), button, SLOT(setEnabled(bool)));
d->m_buttons[f->name()] = button;
}
void QmitkToolSelectionBox::RecreateButtons()
{
if (m_ToolManager.IsNull()) return;
/*
// remove all buttons that are there
QObjectList *l = Q3ButtonGroup::queryList( "QButton" );
QObjectListIt it( *l ); // iterate over all buttons
QObject *obj;
while ( (obj = it.current()) != 0 )
{
++it;
QButton* button = dynamic_cast<QButton*>(obj);
if (button)
{
Q3ButtonGroup::remove(button);
delete button;
}
}
delete l; // delete the list, not the objects
*/
// mmueller Qt impl
QList<QAbstractButton *> l = m_ToolButtonGroup->buttons();
// remove all buttons that are there
QList<QAbstractButton *>::iterator it;
QAbstractButton * btn;
for(it=l.begin(); it!=l.end();++it)
{
btn = *it;
m_ToolButtonGroup->removeButton(btn);
//this->removeChild(btn);
delete btn;
}
// end mmueller Qt impl
mitk::ToolManager::ToolVectorTypeConst allPossibleTools = m_ToolManager->GetTools();
mitk::ToolManager::ToolVectorTypeConst allTools;
typedef std::pair< std::string::size_type, const mitk::Tool* > SortPairType;
typedef std::priority_queue< SortPairType > SortedToolQueueType;
SortedToolQueueType toolPositions;
// clear and sort all tools
// step one: find name/group of all tools in m_DisplayedGroups string. remember these positions for all tools.
for ( mitk::ToolManager::ToolVectorTypeConst::const_iterator iter = allPossibleTools.begin();
iter != allPossibleTools.end();
++iter)
{
const mitk::Tool* tool = *iter;
std::string::size_type namePos = m_DisplayedGroups.find( std::string("'") + tool->GetName() + "'" );
std::string::size_type groupPos = m_DisplayedGroups.find( std::string("'") + tool->GetGroup() + "'" );
if ( !m_DisplayedGroups.empty() && namePos == std::string::npos && groupPos == std::string::npos ) continue; // skip
if ( m_DisplayedGroups.empty() && std::string(tool->GetName()).length() > 0 )
{
namePos = static_cast<std::string::size_type> (tool->GetName()[0]);
}
SortPairType thisPair = std::make_pair( namePos < groupPos ? namePos : groupPos, *iter );
toolPositions.push( thisPair );
}
// step two: sort tools according to previously found positions in m_DisplayedGroups
MITK_DEBUG << "Sorting order of tools (lower number --> earlier in button group)";
while ( !toolPositions.empty() )
{
SortPairType thisPair = toolPositions.top();
MITK_DEBUG << "Position " << thisPair.first << " : " << thisPair.second->GetName();
allTools.push_back( thisPair.second );
toolPositions.pop();
}
std::reverse( allTools.begin(), allTools.end() );
MITK_DEBUG << "Sorted tools:";
for ( mitk::ToolManager::ToolVectorTypeConst::const_iterator iter = allTools.begin();
iter != allTools.end();
++iter)
{
MITK_DEBUG << (*iter)->GetName();
}
// try to change layout... bad?
//Q3GroupBox::setColumnLayout ( m_LayoutColumns, Qt::Horizontal );
// mmueller using gridlayout instead of Q3GroupBox
//this->setLayout(0);
if(m_ButtonLayout == NULL)
m_ButtonLayout = new QGridLayout;
/*else
delete m_ButtonLayout;*/
int row(0);
int column(-1);
int currentButtonID(0);
m_ButtonIDForToolID.clear();
m_ToolIDForButtonID.clear();
QToolButton* button = 0;
MITK_DEBUG << "Creating buttons for tools";
// fill group box with buttons
for ( mitk::ToolManager::ToolVectorTypeConst::const_iterator iter = allTools.begin();
iter != allTools.end();
++iter)
{
const mitk::Tool* tool = *iter;
int currentToolID( m_ToolManager->GetToolID( tool ) );
++column;
// new line if we are at the maximum columns
if(column == m_LayoutColumns)
{
++row;
column = 0;
}
button = new QToolButton;
button->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum));
// add new button to the group
MITK_DEBUG << "Adding button with ID " << currentToolID;
m_ToolButtonGroup->addButton(button, currentButtonID);
// ... and to the layout
MITK_DEBUG << "Adding button in row/column " << row << "/" << column;
m_ButtonLayout->addWidget(button, row, column);
if (m_LayoutColumns == 1)
{
//button->setTextPosition( QToolButton::BesideIcon );
// mmueller
button->setToolButtonStyle( Qt::ToolButtonTextBesideIcon );
}
else
{
//button->setTextPosition( QToolButton::BelowIcon );
// mmueller
button->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
}
//button->setToggleButton( true );
// mmueller
button->setCheckable ( true );
if(currentToolID == m_ToolManager->GetActiveToolID())
button->setChecked(true);
QString label;
if (m_GenerateAccelerators)
{
label += "&";
}
label += tool->GetName();
QString tooltip = tool->GetName();
MITK_DEBUG << tool->GetName() << ", " << label.toLocal8Bit().constData() << ", '" << tooltip.toLocal8Bit().constData();
if ( m_ShowNames )
{
/*
button->setUsesTextLabel(true);
button->setTextLabel( label ); // a label
QToolTip::add( button, tooltip );
*/
// mmueller Qt
button->setText( label ); // a label
button->setToolTip( tooltip );
// mmueller
QFont currentFont = button->font();
currentFont.setBold(false);
button->setFont( currentFont );
}
us::ModuleResource iconResource = tool->GetIconResource();
if (!iconResource.IsValid())
{
button->setIcon(QIcon(QPixmap(tool->GetXPM())));
}
else
{
us::ModuleResourceStream resourceStream(iconResource, std::ios::binary);
resourceStream.seekg(0, std::ios::end);
std::ios::pos_type length = resourceStream.tellg();
resourceStream.seekg(0, std::ios::beg);
char* data = new char[length];
resourceStream.read(data, length);
QPixmap pixmap;
pixmap.loadFromData(QByteArray::fromRawData(data, length));
QIcon* icon = new QIcon(pixmap);
delete[] data;
button->setIcon(*icon);
if (m_ShowNames)
{
if (m_LayoutColumns == 1)
button->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
else
button->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
button->setIconSize(QSize(24, 24));
}
else
{
button->setToolButtonStyle(Qt::ToolButtonIconOnly);
button->setIconSize(QSize(32,32));
button->setToolTip(tooltip);
}
}
if (m_GenerateAccelerators)
{
QString firstLetter = QString( tool->GetName() );
firstLetter.truncate( 1 );
button->setShortcut( firstLetter ); // a keyboard shortcut (just the first letter of the given name w/o any CTRL or something)
}
mitk::DataNode* dataNode = m_ToolManager->GetReferenceData(0);
if (dataNode != NULL && !tool->CanHandle(dataNode->GetData()))
button->setEnabled(false);
m_ButtonIDForToolID[currentToolID] = currentButtonID;
m_ToolIDForButtonID[currentButtonID] = currentToolID;
MITK_DEBUG << "m_ButtonIDForToolID[" << currentToolID << "] == " << currentButtonID;
MITK_DEBUG << "m_ToolIDForButtonID[" << currentButtonID << "] == " << currentToolID;
tool->GUIProcessEventsMessage += mitk::MessageDelegate<QmitkToolSelectionBox>( this, &QmitkToolSelectionBox::OnToolGUIProcessEventsMessage ); // will never add a listener twice, so we don't have to check here
tool->ErrorMessage += mitk::MessageDelegate1<QmitkToolSelectionBox, std::string>( this, &QmitkToolSelectionBox::OnToolErrorMessage ); // will never add a listener twice, so we don't have to check here
tool->GeneralMessage += mitk::MessageDelegate1<QmitkToolSelectionBox, std::string>( this, &QmitkToolSelectionBox::OnGeneralToolMessage );
++currentButtonID;
}
// setting grid layout for this groupbox
this->setLayout(m_ButtonLayout);
//this->update();
}