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#ifndef CLTOOLBARBUTTONBASE_H
#define CLTOOLBARBUTTONBASE_H
#include "clToolBar.h"
#include <wx/bitmap.h>
#include <wx/dc.h>
#include <wx/settings.h>
#include <wx/string.h>
#include <wx/toolbar.h>
#ifdef __WXOSX__
#define CL_TOOL_BAR_DROPDOWN_ARROW_SIZE 5
#else
#define CL_TOOL_BAR_DROPDOWN_ARROW_SIZE 8
#endif
#define INVALID_BITMAP_ID wxString::npos
class WXDLLIMPEXP_SDK clToolBarButtonBase
{
protected:
clToolBarGeneric* m_toolbar = nullptr;
wxWindowID m_id = wxID_ANY;
size_t m_bmpId = INVALID_BITMAP_ID;
wxString m_label;
size_t m_flags = 0;
wxRect m_dropDownArrowRect;
wxRect m_buttonRect;
size_t m_renderFlags = 0;
wxMenu* m_menu = nullptr;
public:
enum eFlags {
kHasMenu = (1 << 0),
kToggleButton = (1 << 1),
kChecked = (1 << 2),
kDisabled = (1 << 3),
kSeparator = (1 << 4),
kControl = (1 << 5),
kHidden = (1 << 6),
kSpacer = (1 << 7),
kStretchalbeSpace = (1 << 8),
};
enum eRenderFlags {
kHover = (1 << 0),
kPressed = (1 << 1),
};
public:
clToolBarButtonBase(clToolBarGeneric* parent, wxWindowID id, int bmpId = wxNOT_FOUND, const wxString& label = "",
size_t flags = 0);
virtual ~clToolBarButtonBase();
public:
/**
* @brief calculate the size needed for drawing this button
* @return
*/
virtual wxSize CalculateSize(wxDC& dc) const = 0;
public:
/**
* @brief draw the button in a given wxRect
*/
virtual void Render(wxDC& dc, const wxRect& rect);
protected:
void EnableRenderFlag(clToolBarButtonBase::eRenderFlags f, bool b)
{
if(b) {
m_renderFlags |= f;
} else {
m_renderFlags &= ~f;
}
}
void EnableFlag(clToolBarButtonBase::eFlags f, bool b)
{
if(b) {
m_flags |= f;
} else {
m_flags &= ~f;
}
}
public:
void SetBitmapIndex(size_t index) { this->m_bmpId = index; }
size_t GetBitmapIndex() const { return this->m_bmpId; }
bool HasBitmap() const { return GetBitmapIndex() != INVALID_BITMAP_ID; }
void SetLabel(const wxString& label) { this->m_label = label; }
const wxBitmap& GetBitmap() const;
const wxString& GetLabel() const { return m_label; }
/**
* @brief does this button has a menu?
*/
bool IsMenuButton() const { return m_flags & kHasMenu; }
wxWindowID GetId() const { return m_id; }
clToolBarGeneric* GetToolbar() { return m_toolbar; }
void SetMenu(wxMenu* menu);
wxMenu* GetMenu() const { return m_menu; }
virtual bool Contains(const wxPoint& pt) const { return m_buttonRect.Contains(pt); }
bool InsideMenuButton(const wxPoint& pt) const { return IsMenuButton() && (m_dropDownArrowRect.Contains(pt)); }
void SetRenderFlags(size_t flags) { m_renderFlags = flags; }
bool IsHover() const { return m_renderFlags & kHover; }
bool IsPressed() const { return m_renderFlags & kPressed; }
void SetHover(bool b) { EnableRenderFlag(kHover, b); }
void SetPressed(bool b)
{
ClearRenderFlags();
EnableRenderFlag(kPressed, b);
}
void ClearRenderFlags() { m_renderFlags = 0; }
const wxRect& GetButtonRect() const { return m_buttonRect; }
bool IsChecked() const { return (m_flags & kChecked); }
bool IsToggled() const { return IsChecked(); }
void Check(bool b)
{
EnableFlag(kChecked, b);
SetPressed(b);
}
bool IsToggle() const { return (m_flags & kToggleButton); }
bool IsSeparator() const { return m_flags & kSeparator; }
bool IsSpacer() const { return m_flags & kSpacer; }
bool IsStretchableSpace() const { return m_flags & kStretchalbeSpace; }
bool IsEnabled() const { return !(m_flags & kDisabled); }
bool IsControl() const { return m_flags & kControl; }
bool Enable(bool b)
{
EnableFlag(kDisabled, !b);
return true;
}
bool IsHidden() const { return m_flags & kHidden; }
bool IsShown() const { return !IsHidden(); }
void Show(bool b) { EnableFlag(kHidden, !b); }
template <typename T> T* Cast() { return dynamic_cast<T*>(this); }
};
#endif // CLTOOLBARBUTTONBASE_H
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