SARibbonBarLayout.h

#ifndef SARIBBONBARLAYOUT_H
#define SARIBBONBARLAYOUT_H
 
#include "SARibbonGlobal.h"
#include "SARibbonBar.h"
#include <QLayout>
#include <QPointer>
 
class SARibbonTabBar;
class SARibbonStackedWidget;
class SARibbonQuickAccessBar;
class SARibbonButtonGroupWidget;
class SARibbonContextCategory;
 
class SA_RIBBON_EXPORT SARibbonBarLayout : public QLayout
{
    Q_OBJECT
    SA_RIBBON_DECLARE_PRIVATE(SARibbonBarLayout)
public:
    // Constructor for SARibbonBarLayout
    explicit SARibbonBarLayout(SARibbonBar* parent);
    // Destructor for SARibbonBarLayout
    virtual ~SARibbonBarLayout();
 
    // QLayout interface implementations
    // Add a layout item
    void addItem(QLayoutItem* item) override;
    // Get the layout item at the specified index
    QLayoutItem* itemAt(int index) const override;
    // Take and remove the layout item at the specified index
    QLayoutItem* takeAt(int index) override;
    // Get the number of layout items
    int count() const override;
    // Get the recommended size for the layout
    QSize sizeHint() const override;
    // Get the minimum size for the layout
    QSize minimumSize() const override;
    // Set the geometry of the layout
    void setGeometry(const QRect& rect) override;
 
    // Perform the layout
    virtual void doLayout();
 
    // Style related methods
    // Check if the current style is loose style
    bool isLooseStyle() const;
    // Check if the current style is compact style
    bool isCompactStyle() const;
 
    // Title rectangle
    // Get the title rectangle
    const QRect& titleRect() const;
 
    // Calculate minimum TabBar width
    int calcMinTabBarWidth() const;
 
    // Reset size, called when ribbon mode changes
    void resetSize();
 
    // Update title rectangle
    void layoutTitleRect();
 
    // Adjust StackedContainerWidget position
    void layoutStackedContainerWidget();
 
    // Re-layout category, called when category alignment changes
    void layoutCategory();
 
    // Set system button size
    void setSystemButtonSize(const QSize& size);
 
    // Set whether tab is on title bar
    void setTabOnTitle(bool on);
    // Check if tab is on title bar
    bool isTabOnTitle() const;
 
    // Get main bar height in minimum mode
    int minimumModeMainBarHeight() const;
 
    // Get main bar height in normal mode
    int normalModeMainBarHeight() const;
 
    // Ribbon tab bar height
    // Get tab bar height
    int tabBarHeight() const;
    // Set tab bar height
    void setTabBarHeight(int h);
 
    // Title bar height
    // Get title bar height
    int titleBarHeight() const;
    // Set title bar height
    void setTitleBarHeight(int h);
 
    // Category height
    // Get category height
    int categoryHeight() const;
    // Set category height
    void setCategoryHeight(int h);
 
    // Panel title height
    // Get panel title height
    int panelTitleHeight() const;
    // Set panel title height
    void setPanelTitleHeight(int h);
 
    // Window icon
    // Set window icon
    void setWindowIcon(const QIcon& icon);
    // Get window icon
    QIcon windowIcon() const;
 
    // Application button vertical expansion
    // Set whether application button is vertically expanded
    void setApplicationButtonVerticalExpansion(bool on = true);
    // Check if application button is vertically expanded
    bool isApplicationButtonVerticalExpansion() const;
 
    // Get elements
    // Get ribbon bar
    SARibbonBar* ribbonBar() const;
    // Get ribbon tab bar
    SARibbonTabBar* ribbonTabBar() const;
    // Get stacked container widget
    SARibbonStackedWidget* stackedContainerWidget() const;
    // Get quick access bar
    SARibbonQuickAccessBar* quickAccessBar() const;
    // Get right button group
    SARibbonButtonGroupWidget* rightButtonGroup() const;
    // Get application button
    QAbstractButton* applicationButton() const;
    // Get title icon widget
    SARibbonTitleIconWidget* titleIconWidget() const;
 
protected:
    // Resize in loose style
    void resizeInLooseStyle();
    // Resize in compact style
    void resizeInCompactStyle();
 
private:
    // Initialize the layout
    void init();
};
 
#endif  // SARIBBONBARLAYOUT_H