ewindowstyle.h

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#ifndef __lib_gui_ewindowstyle_h
#define __lib_gui_ewindowstyle_h
 
class eWindow;
class eSize;
class gFont;
 
#include <lib/base/object.h>
 
class eWindowStyle_ENUMS
{
#ifdef SWIG
  eWindowStyle_ENUMS();
  ~eWindowStyle_ENUMS();
#endif
public:
  enum {
    styleLabel,
    styleListboxSelected,
    styleListboxNormal,
    styleListboxMarked,
    styleListboxMarkedAndSelected,
    styleScollbar,
    styleScollbarBorder,
    styleSlider,
    styleSliderBorder
  };
 
  enum {
    frameButton,
    frameListboxEntry
  };
 
  enum {
    fontStatic,
    fontButton,
    fontTitlebar,
    fontListbox,
    fontEntry,
    fontValue
  };
};
 
SWIG_IGNORE(eWindowStyle);
class eWindowStyle: public eWindowStyle_ENUMS, public iObject
{
#ifdef SWIG
  eWindowStyle();
#endif
public:
#ifndef SWIG
  virtual void handleNewSize(eWindow *wnd, eSize &size, eSize &offset) = 0;
  virtual void paintWindowDecoration(eWindow *wnd, gPainter &painter, const std::string &title) = 0;
  virtual void paintBackground(gPainter &painter, const ePoint &offset, const eSize &size) = 0;
  virtual void setStyle(gPainter &painter, int what) = 0;
  virtual void drawFrame(gPainter &painter, const eRect &frame, int type) = 0;
  virtual RESULT getFont(int what, ePtr<gFont> &font) = 0;
#endif
  virtual ~eWindowStyle() = 0;
};
SWIG_TEMPLATE_TYPEDEF(ePtr<eWindowStyle>, eWindowStylePtr);
 
SWIG_IGNORE(eWindowStyleManager);
class eWindowStyleManager: public iObject
{
  DECLARE_REF(eWindowStyleManager);
#ifdef SWIG
  eWindowStyleManager();
  ~eWindowStyleManager();
#endif
public:
#ifndef SWIG
  eWindowStyleManager();
  ~eWindowStyleManager();
  static SWIG_VOID(int) getInstance(ePtr<eWindowStyleManager> &SWIG_NAMED_OUTPUT(mgr)) { mgr = m_instance; if (!mgr) return -1; return 0; }
#endif
  void getStyle(int style_id, ePtr<eWindowStyle> &SWIG_OUTPUT);
  void setStyle(int style_id, eWindowStyle *style);
private:
  static eWindowStyleManager *m_instance;
  std::map<int, ePtr<eWindowStyle> > m_current_style;
};
SWIG_TEMPLATE_TYPEDEF(ePtr<eWindowStyleManager>, eWindowStyleManager);
SWIG_EXTEND(ePtr<eWindowStyleManager>,
  static ePtr<eWindowStyleManager> getInstance()
  {
    extern ePtr<eWindowStyleManager> NewWindowStylePtr(void);
    return NewWindowStylePtr();
  }
);
 
#ifndef SWIG
class eWindowStyleSimple: public eWindowStyle
{
  DECLARE_REF(eWindowStyleSimple);
  ePtr<gFont> m_fnt;
  gColor m_border_color_tl, m_border_color_br, m_title_color_back, m_title_color, m_background_color;
 
  int m_border_top, m_border_left, m_border_right, m_border_bottom;
public:
  eWindowStyleSimple();
  void handleNewSize(eWindow *wnd, eSize &size, eSize &offset);
  void paintWindowDecoration(eWindow *wnd, gPainter &painter, const std::string &title);
  void paintBackground(gPainter &painter, const ePoint &offset, const eSize &size);
  void setStyle(gPainter &painter, int what);
  void drawFrame(gPainter &painter, const eRect &frame, int what);
  RESULT getFont(int what, ePtr<gFont> &font);
};
#endif
 
#endif