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AppFwk : Combo box prev/next buttons - Disable icon when relevant

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This commit is contained in:
Magne Sjaastad 2017-11-30 08:37:49 +01:00
parent ead1e2af29
commit 18f1baea1a
3 changed files with 34 additions and 7 deletions
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9
Fwk/AppFwk/cafTests/cafTestApplication/MainWindow.cpp
View File

@ -38,6 +38,7 @@
#include "cafPdmUiTreeSelectionEditor.h"
#include "cafPdmUiPushButtonEditor.h"
#include "cafPdmUiItem.h"
#include "cafPdmUiComboBoxEditor.h"
@ -343,6 +344,14 @@ protected:
attr->fieldToReceiveCurrentItemValue = &m_highlightedEnum;
}
}
else if (field == &m_proxyEnumField)
{
caf::PdmUiComboBoxEditorAttribute* attr = dynamic_cast<caf::PdmUiComboBoxEditorAttribute*>(attribute);
if (attr)
{
attr->showPreviousAndNextButtons = true;
}
}
}

25
Fwk/AppFwk/cafUserInterface/cafPdmUiComboBoxEditor.cpp
View File

@ -112,19 +112,38 @@ void PdmUiComboBoxEditor::configureAndUpdateUi(const QString& uiConfigName)
connect(m_previousItemButton, SIGNAL(clicked()), this, SLOT(slotPreviousButtonPressed()));
m_previousItemButton->setToolTip("Previous");
m_previousItemButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowUp));
}
if (m_nextItemButton.isNull())
{
m_nextItemButton = new QToolButton(m_placeholder);
connect(m_nextItemButton, SIGNAL(clicked()), this, SLOT(slotNextButtonPressed()));
m_nextItemButton->setToolTip("Next");
m_nextItemButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowDown));
}
m_layout->insertWidget(1, m_previousItemButton);
m_layout->insertWidget(2, m_nextItemButton);
if (m_comboBox->count() == 0 || m_comboBox->currentIndex() <= 0)
{
QIcon disabledIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowUp).pixmap(16, 16, QIcon::Disabled));
m_previousItemButton->setIcon(disabledIcon);
}
else
{
m_previousItemButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowUp));
}
if (m_comboBox->count() == 0 || m_comboBox->currentIndex() >= m_comboBox->count() - 1)
{
QIcon disabledIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowDown).pixmap(16, 16, QIcon::Disabled));
m_nextItemButton->setIcon(disabledIcon);
}
else
{
m_nextItemButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowDown));
}
}
else
{
@ -233,8 +252,6 @@ void PdmUiComboBoxEditor::slotIndexActivated(int index)
this->setValueToField(uintValue);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------

7
Fwk/AppFwk/cafUserInterface/cafPdmUiComboBoxEditor.h
View File

@ -39,7 +39,6 @@
#include "cafPdmUiFieldEditorHandle.h"
#include <QComboBox>
#include <QHBoxLayout>
#include <QLabel>
@ -52,9 +51,8 @@ namespace caf
{
//==================================================================================================
/// The default editor for several PdmFields.
///
//==================================================================================================
class PdmUiComboBoxEditorAttribute : public PdmUiEditorAttribute
{
public:
@ -70,6 +68,9 @@ public:
};
//==================================================================================================
///
//==================================================================================================
class PdmUiComboBoxEditor : public PdmUiFieldEditorHandle
{
Q_OBJECT