diff options
Diffstat (limited to 'src/dolphiniconsview.cpp')
| -rw-r--r-- | src/dolphiniconsview.cpp | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/src/dolphiniconsview.cpp b/src/dolphiniconsview.cpp index a6da79836..a9328172d 100644 --- a/src/dolphiniconsview.cpp +++ b/src/dolphiniconsview.cpp @@ -34,24 +34,24 @@ DolphinIconsView::DolphinIconsView(QWidget* parent, DolphinController* controlle QListView(parent), m_controller(controller) { - assert(controller != 0); + Q_ASSERT(controller != 0); setViewMode(QListView::IconMode); setResizeMode(QListView::Adjust); connect(this, SIGNAL(clicked(const QModelIndex&)), controller, SLOT(triggerItem(const QModelIndex&))); + connect(controller, SIGNAL(showPreviewChanged(bool)), + this, SLOT(updateGridSize(bool))); // apply the icons mode settings to the widget const IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings(); - assert(settings != 0); + Q_ASSERT(settings != 0); - setGridSize(QSize(settings->gridWidth(), settings->gridHeight())); setSpacing(settings->gridSpacing()); m_viewOptions = QListView::viewOptions(); m_viewOptions.font = QFont(settings->fontFamily(), settings->fontSize()); - const int iconSize = settings->iconSize(); - m_viewOptions.decorationSize = QSize(iconSize, iconSize); + updateGridSize(controller->showPreview()); if (settings->arrangement() == QListView::TopToBottom) { setFlow(QListView::LeftToRight); @@ -103,4 +103,28 @@ void DolphinIconsView::dropEvent(QDropEvent* event) } } +void DolphinIconsView::updateGridSize(bool showPreview) +{ + const IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings(); + Q_ASSERT(settings != 0); + + int gridWidth = settings->gridWidth(); + int gridHeight = settings->gridHeight(); + int size = settings->iconSize(); + + if (showPreview) { + const int previewSize = settings->previewSize(); + const int diff = previewSize - size; + Q_ASSERT(diff >= 0); + gridWidth += diff; + gridHeight += diff; + + size = previewSize; + } + + + m_viewOptions.decorationSize = QSize(size, size); + setGridSize(QSize(gridWidth, gridHeight)); +} + #include "dolphiniconsview.moc" |