qdesigner_internal::GraphicsPropertyEditor

qdesigner_internal::GraphicsPropertyEditor Class Reference

Inheritance diagram for qdesigner_internal::GraphicsPropertyEditor:

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List of all members.

Detailed Description

Definition at line 110 of file propertyeditor.cpp.

Signals

void iconChanged (const QIcon &pm)
void pixmapChanged (const QPixmap &pm)

Public Member Functions

 GraphicsPropertyEditor (QDesignerFormEditorInterface *core, const QIcon &pm, QWidget *parent)
 GraphicsPropertyEditor (QDesignerFormEditorInterface *core, const QPixmap &pixmap, QWidget *parent)
 ~GraphicsPropertyEditor ()
void setIcon (const QIcon &pm)
void setPixmap (const QPixmap &pm)
QIcon icon () const
QPixmap pixmap () const

Private Types

enum  Mode

Private Slots

void showDialog ()
void comboActivated (int idx)

Private Member Functions

void init ()
void populateCombo ()
int indexOfIcon (const QIcon &icon)
int indexOfPixmap (const QPixmap &pixmap)

Private Attributes

Mode m_mode
QDesignerFormEditorInterface * m_core
QComboBox * m_combo
QToolButton * m_button
QIcon m_icon
QPixmap m_pixmap

Member Enumeration Documentation

enum qdesigner_internal::GraphicsPropertyEditor::Mode [private]

Definition at line 137 of file propertyeditor.cpp.

00137 { Icon, Pixmap };

Constructor & Destructor Documentation

qdesigner_internal::GraphicsPropertyEditor::GraphicsPropertyEditor ( QDesignerFormEditorInterface *  core,
const QIcon &  pm,
QWidget *  parent 
)

Definition at line 265 of file propertyeditor.cpp.

References Icon, init(), m_core, m_mode, and setIcon().

00267     : QWidget(parent)
00268 {
00269     m_mode = Icon;
00270     m_core = core;
00271     init();
00272     setIcon(pm);
00273 }

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qdesigner_internal::GraphicsPropertyEditor::GraphicsPropertyEditor ( QDesignerFormEditorInterface *  core,
const QPixmap &  pixmap,
QWidget *  parent 
)

Definition at line 275 of file propertyeditor.cpp.

References init(), m_core, m_mode, Pixmap, and setPixmap().

00277     : QWidget(parent)
00278 {
00279     m_mode = Pixmap;
00280     m_core = core;
00281     init();
00282     setPixmap(pm);
00283 }

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qdesigner_internal::GraphicsPropertyEditor::~GraphicsPropertyEditor (  ) 

Definition at line 147 of file propertyeditor.cpp.

00148 {
00149 }

Member Function Documentation

void qdesigner_internal::GraphicsPropertyEditor::setIcon ( const QIcon &  pm  ) 

Definition at line 322 of file propertyeditor.cpp.

References QObject::blockSignals(), emit, iconChanged(), indexOfIcon(), QIcon::isNull(), m_combo, m_icon, m_mode, Pixmap, QIcon::serialNumber(), and QComboBox::setCurrentIndex().

Referenced by comboActivated(), GraphicsPropertyEditor(), and showDialog().

00323 {
00324     if (m_mode == Pixmap)
00325         return;
00326 
00327     if (pm.isNull() && m_icon.isNull())
00328         return;
00329     if (pm.serialNumber() == m_icon.serialNumber())
00330         return;
00331 
00332     m_icon = pm;
00333 
00334     bool blocked = m_combo->blockSignals(true);
00335     m_combo->setCurrentIndex(indexOfIcon(m_icon));
00336     m_combo->blockSignals(blocked);
00337 
00338     emit iconChanged(m_icon);
00339 }

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void qdesigner_internal::GraphicsPropertyEditor::setPixmap ( const QPixmap &  pm  ) 

Definition at line 341 of file propertyeditor.cpp.

References QObject::blockSignals(), emit, Icon, indexOfPixmap(), QPixmap::isNull(), m_combo, m_mode, m_pixmap, pixmapChanged(), QPixmap::serialNumber(), and QComboBox::setCurrentIndex().

Referenced by comboActivated(), GraphicsPropertyEditor(), and showDialog().

00342 {
00343     if (m_mode == Icon)
00344         return;
00345 
00346     if (pm.isNull() && m_pixmap.isNull())
00347         return;
00348     if (pm.serialNumber() == m_pixmap.serialNumber())
00349         return;
00350 
00351     m_pixmap = pm;
00352 
00353     bool blocked = m_combo->blockSignals(true);
00354     m_combo->setCurrentIndex(indexOfPixmap(m_pixmap));
00355     m_combo->blockSignals(blocked);
00356 
00357     emit pixmapChanged(m_pixmap);
00358 }

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QIcon qdesigner_internal::GraphicsPropertyEditor::icon (  )  const [inline]

Definition at line 120 of file propertyeditor.cpp.

Referenced by indexOfIcon(), populateCombo(), and showDialog().

00120 { return m_mode == Icon ? m_icon : QIcon(); }

QPixmap qdesigner_internal::GraphicsPropertyEditor::pixmap (  )  const [inline]

Definition at line 121 of file propertyeditor.cpp.

Referenced by indexOfPixmap(), populateCombo(), and showDialog().

00121 { return m_mode == Pixmap ? m_pixmap : QPixmap(); }

void qdesigner_internal::GraphicsPropertyEditor::iconChanged ( const QIcon &  pm  )  [signal]

Referenced by setIcon().

void qdesigner_internal::GraphicsPropertyEditor::pixmapChanged ( const QPixmap &  pm  )  [signal]

Referenced by setPixmap().

void qdesigner_internal::GraphicsPropertyEditor::showDialog (  )  [private, slot]

Definition at line 285 of file propertyeditor.cpp.

References QDesignerFormWindowManagerInterface::activeFormWindow(), QDialog::exec(), qdesigner_internal::FindIconDialog::filePath(), form(), QDesignerFormEditorInterface::formWindowManager(), icon(), Icon, QDesignerFormEditorInterface::iconCache(), QDesignerIconCacheInterface::iconToFilePath(), QDesignerIconCacheInterface::iconToQrcPath(), QString::isEmpty(), QIcon::isNull(), QPixmap::isNull(), m_core, m_icon, m_mode, m_pixmap, QDesignerIconCacheInterface::nameToIcon(), QDesignerIconCacheInterface::nameToPixmap(), pixmap(), QDesignerIconCacheInterface::pixmapToFilePath(), QDesignerIconCacheInterface::pixmapToQrcPath(), populateCombo(), qdesigner_internal::FindIconDialog::qrcPath(), setIcon(), qdesigner_internal::FindIconDialog::setPaths(), and setPixmap().

Referenced by init().

00286 {
00287     QDesignerFormWindowInterface *form = m_core->formWindowManager()->activeFormWindow();
00288     if (form == 0)
00289         return;
00290 
00291     QString file_path;
00292     QString qrc_path;
00293 
00294     if (m_mode == Icon && !m_icon.isNull()) {
00295         file_path = m_core->iconCache()->iconToFilePath(m_icon);
00296         qrc_path = m_core->iconCache()->iconToQrcPath(m_icon);
00297     } else if (!m_pixmap.isNull()) {
00298         file_path = m_core->iconCache()->pixmapToFilePath(m_pixmap);
00299         qrc_path = m_core->iconCache()->pixmapToQrcPath(m_pixmap);
00300     }
00301 
00302     FindIconDialog dialog(form, 0);
00303     dialog.setPaths(qrc_path, file_path);
00304     if (dialog.exec()) {
00305         file_path = dialog.filePath();
00306         qrc_path = dialog.qrcPath();
00307         if (!file_path.isEmpty()) {
00308             populateCombo();
00309             if (m_mode == Icon) {
00310                 QIcon icon = m_core->iconCache()->nameToIcon(file_path, qrc_path);
00311                 populateCombo();
00312                 setIcon(icon);
00313             } else {
00314                 QPixmap pixmap = m_core->iconCache()->nameToPixmap(file_path, qrc_path);
00315                 populateCombo();
00316                 setPixmap(pixmap);
00317             }
00318         }
00319     }
00320 }

void qdesigner_internal::GraphicsPropertyEditor::comboActivated ( int  idx  )  [private, slot]

Definition at line 173 of file propertyeditor.cpp.

References Icon, QComboBox::itemData(), m_combo, m_mode, setIcon(), and setPixmap().

Referenced by init().

00174 {
00175     if (m_mode == Icon) {
00176         setIcon(qvariant_cast<QIcon>(m_combo->itemData(idx)));
00177     } else {
00178         setPixmap(qvariant_cast<QPixmap>(m_combo->itemData(idx)));
00179     }
00180 }

void qdesigner_internal::GraphicsPropertyEditor::init (  )  [private]

Definition at line 151 of file propertyeditor.cpp.

References QLayout::addWidget(), comboActivated(), QObject::connect(), qdesigner_internal::createIconSet(), QSizePolicy::Expanding, QSizePolicy::Fixed, QWidget::layout(), m_button, m_combo, QSizePolicy::MinimumExpanding, populateCombo(), QComboBox::setEditable(), QWidget::setFixedWidth(), QComboBox::setFrame(), QAbstractButton::setIcon(), QLayout::setMargin(), QWidget::setSizePolicy(), QLayout::setSpacing(), showDialog(), SIGNAL, and SLOT.

Referenced by GraphicsPropertyEditor().

00152 {
00153     QHBoxLayout *layout = new QHBoxLayout(this);
00154     layout->setMargin(0);
00155     layout->setSpacing(0);
00156 
00157     m_combo = new QComboBox(this);
00158     m_combo->setFrame(0);
00159     m_combo->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
00160     m_combo->setEditable(false);
00161     layout->addWidget(m_combo);
00162     m_button = new QToolButton(this);
00163     m_button->setIcon(createIconSet(QLatin1String("fileopen.png")));
00164     m_button->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding);
00165     m_button->setFixedWidth(20);
00166     layout->addWidget(m_button);
00167     connect(m_button, SIGNAL(clicked()), this, SLOT(showDialog()));
00168     connect(m_combo, SIGNAL(activated(int)), this, SLOT(comboActivated(int)));
00169 
00170     populateCombo();
00171 }

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void qdesigner_internal::GraphicsPropertyEditor::populateCombo (  )  [private]

Definition at line 228 of file propertyeditor.cpp.

References QDesignerFormWindowManagerInterface::activeFormWindow(), QComboBox::addItem(), QObject::blockSignals(), QComboBox::clear(), QStringList::contains(), form(), QDesignerFormEditorInterface::formWindowManager(), icon(), Icon, QDesignerFormEditorInterface::iconCache(), QDesignerIconCacheInterface::iconList(), QDesignerIconCacheInterface::iconToFilePath(), QDesignerIconCacheInterface::iconToQrcPath(), QString::isEmpty(), m_combo, m_core, m_mode, pixmap(), QDesignerIconCacheInterface::pixmapList(), QDesignerIconCacheInterface::pixmapToFilePath(), and QComboBox::setCurrentIndex().

Referenced by indexOfIcon(), indexOfPixmap(), init(), and showDialog().

00229 {
00230     QDesignerFormWindowInterface *form = m_core->formWindowManager()->activeFormWindow();
00231     if (form == 0)
00232         return;
00233     QStringList qrc_list = form->resourceFiles();
00234 
00235     m_combo->clear();
00236 
00237     QDesignerIconCacheInterface *cache = m_core->iconCache();
00238     if (m_mode == Icon) {
00239         m_combo->addItem(tr("<no icon>"));
00240         QList<QIcon> icon_list = cache->iconList();
00241         foreach (QIcon icon, icon_list) {
00242             QString qrc_path = cache->iconToQrcPath(icon);
00243             if (!qrc_path.isEmpty() && !qrc_list.contains(qrc_path))
00244                 continue;
00245             m_combo->addItem(icon, QFileInfo(cache->iconToFilePath(icon)).fileName(),
00246                                 QVariant(icon));
00247         }
00248     } else {
00249         m_combo->addItem(tr("<no pixmap>"));
00250         QList<QPixmap> pixmap_list = cache->pixmapList();
00251         foreach (QPixmap pixmap, pixmap_list) {
00252             QString qrc_path = cache->iconToQrcPath(pixmap);
00253             if (!qrc_path.isEmpty() && !qrc_list.contains(qrc_path))
00254                 continue;
00255             m_combo->addItem(QIcon(pixmap),
00256                                 QFileInfo(cache->pixmapToFilePath(pixmap)).fileName(),
00257                                 QVariant(pixmap));
00258         }
00259     }
00260     bool blocked = m_combo->blockSignals(true);
00261     m_combo->setCurrentIndex(0);
00262     m_combo->blockSignals(blocked);
00263 }

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int qdesigner_internal::GraphicsPropertyEditor::indexOfIcon ( const QIcon &  icon  )  [private]

Definition at line 182 of file propertyeditor.cpp.

References QComboBox::count(), i, icon(), QIcon::isNull(), QComboBox::itemData(), m_combo, m_mode, Pixmap, populateCombo(), and QIcon::serialNumber().

Referenced by setIcon().

00183 {
00184     if (m_mode == Pixmap)
00185         return -1;
00186 
00187     if (icon.isNull())
00188         return 0;
00189 
00190     for (int i = 1; i < m_combo->count(); ++i) {
00191         if (qvariant_cast<QIcon>(m_combo->itemData(i)).serialNumber() == icon.serialNumber())
00192             return i;
00193     }
00194 
00195     populateCombo();
00196 
00197     for (int i = 1; i < m_combo->count(); ++i) {
00198         if (qvariant_cast<QIcon>(m_combo->itemData(i)).serialNumber() == icon.serialNumber())
00199             return i;
00200     }
00201 
00202     return -1;
00203 }

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int qdesigner_internal::GraphicsPropertyEditor::indexOfPixmap ( const QPixmap &  pixmap  )  [private]

Definition at line 205 of file propertyeditor.cpp.

References QComboBox::count(), i, Icon, QPixmap::isNull(), QComboBox::itemData(), m_combo, m_mode, pixmap(), populateCombo(), and QPixmap::serialNumber().

Referenced by setPixmap().

00206 {
00207     if (m_mode == Icon)
00208         return -1;
00209 
00210     if (pixmap.isNull())
00211         return 0;
00212 
00213     for (int i = 1; i < m_combo->count(); ++i) {
00214         if (qvariant_cast<QPixmap>(m_combo->itemData(i)).serialNumber() == pixmap.serialNumber())
00215             return i;
00216     }
00217 
00218     populateCombo();
00219 
00220     for (int i = 1; i < m_combo->count(); ++i) {
00221         if (qvariant_cast<QPixmap>(m_combo->itemData(i)).serialNumber() == pixmap.serialNumber())
00222             return i;
00223     }
00224 
00225     return -1;
00226 }

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Member Data Documentation

Mode qdesigner_internal::GraphicsPropertyEditor::m_mode [private]

Definition at line 138 of file propertyeditor.cpp.

Referenced by comboActivated(), GraphicsPropertyEditor(), indexOfIcon(), indexOfPixmap(), populateCombo(), setIcon(), setPixmap(), and showDialog().

QDesignerFormEditorInterface* qdesigner_internal::GraphicsPropertyEditor::m_core [private]

Definition at line 140 of file propertyeditor.cpp.

Referenced by GraphicsPropertyEditor(), populateCombo(), and showDialog().

QComboBox* qdesigner_internal::GraphicsPropertyEditor::m_combo [private]

Definition at line 141 of file propertyeditor.cpp.

Referenced by comboActivated(), indexOfIcon(), indexOfPixmap(), init(), populateCombo(), setIcon(), and setPixmap().

QToolButton* qdesigner_internal::GraphicsPropertyEditor::m_button [private]

Definition at line 142 of file propertyeditor.cpp.

Referenced by init().

QIcon qdesigner_internal::GraphicsPropertyEditor::m_icon [private]

Definition at line 143 of file propertyeditor.cpp.

Referenced by setIcon(), and showDialog().

QPixmap qdesigner_internal::GraphicsPropertyEditor::m_pixmap [private]

Definition at line 144 of file propertyeditor.cpp.

Referenced by setPixmap(), and showDialog().

The documentation for this class was generated from the following file:
Generated on Thu Mar 15 20:30:16 2007 for Qt 4.2 User's Guide by  doxygen 1.5.1