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#ifndef __WIDGETMANAGER_H__
#define __WIDGETMANAGER_H__
#include "Common.h"
#include "KeyCodes.h"
#include "WidgetContainer.h"
namespace Sexy
{
class Widget;
class Image;
class MemoryImage;
class SexyAppBase;
class Graphics;
typedef std::list<Widget*> WidgetList;
enum
{
WIDGETFLAGS_UPDATE = 1,
WIDGETFLAGS_MARK_DIRTY = 2,
WIDGETFLAGS_DRAW = 4,
WIDGETFLAGS_CLIP = 8,
WIDGETFLAGS_ALLOW_MOUSE = 16,
WIDGETFLAGS_ALLOW_FOCUS = 32,
};
class PreModalInfo
{
public:
Widget* mBaseModalWidget;
Widget* mPrevBaseModalWidget;
Widget* mPrevFocusWidget;
FlagsMod mPrevBelowModalFlagsMod;
};
typedef std::list<PreModalInfo> PreModalInfoList;
typedef std::vector<std::pair<Widget*, int> > DeferredOverlayVector;
class WidgetManager : public WidgetContainer
{
public:
Widget* mDefaultTab;
Graphics* mCurG;
SexyAppBase* mApp;
MemoryImage* mImage;
MemoryImage* mTransientImage;
bool mLastHadTransients;
Widget* mPopupCommandWidget;
DeferredOverlayVector mDeferredOverlayWidgets;
int mMinDeferredOverlayPriority;
bool mHasFocus;
Widget* mFocusWidget;
Widget* mLastDownWidget;
Widget* mOverWidget;
Widget* mBaseModalWidget;
FlagsMod mLostFocusFlagsMod;
FlagsMod mBelowModalFlagsMod;
FlagsMod mDefaultBelowModalFlagsMod;
PreModalInfoList mPreModalInfoList;
Rect mMouseDestRect;
Rect mMouseSourceRect;
bool mMouseIn;
int mLastMouseX;
int mLastMouseY;
int mDownButtons;
int mActualDownButtons;
int mLastInputUpdateCnt;
bool mKeyDown[0xFF];
int mLastDownButtonId;
int mWidgetFlags;
protected:
int GetWidgetFlags();
void MouseEnter(Widget* theWidget);
void MouseLeave(Widget* theWidget);
protected:
void SetBaseModal(Widget* theWidget, const FlagsMod& theBelowFlagsMod);
public:
WidgetManager(SexyAppBase* theApplet);
virtual ~WidgetManager();
void FreeResources();
void AddBaseModal(Widget* theWidget, const FlagsMod& theBelowFlagsMod);
void AddBaseModal(Widget* theWidget);
void RemoveBaseModal(Widget* theWidget);
void Resize(const Rect& theMouseDestRect, const Rect& theMouseSourceRect);
void DisableWidget(Widget* theWidget);
Widget* GetAnyWidgetAt(int x, int y, int* theWidgetX, int* theWidgetY);
Widget* GetWidgetAt(int x, int y, int* theWidgetX, int* theWidgetY);
void SetFocus(Widget* aWidget);
void GotFocus();
void LostFocus();
void InitModalFlags(ModalFlags* theModalFlags);
void DrawWidgetsTo(Graphics* g);
void DoMouseUps(Widget* theWidget, ulong theDownCode);
void DoMouseUps();
void DeferOverlay(Widget* theWidget, int thePriority);
void FlushDeferredOverlayWidgets(int theMaxPriority);
bool DrawScreen();
bool UpdateFrame();
bool UpdateFrameF(float theFrac);
void SetPopupCommandWidget(Widget* theList);
void RemovePopupCommandWidget();
void MousePosition(int x, int y);
void RehupMouse();
void RemapMouse(int& theX, int& theY);
bool MouseUp(int x, int y, int theClickCount);
bool MouseDown(int x, int y, int theClickCount);
bool MouseMove(int x, int y);
bool MouseDrag(int x, int y);
bool MouseExit(int x, int y);
void MouseWheel(int theDelta);
bool KeyChar(SexyChar theChar);
bool KeyDown(KeyCode key);
bool KeyUp(KeyCode key);
bool IsLeftButtonDown();
bool IsMiddleButtonDown();
bool IsRightButtonDown();
};
}
#endif // __WIDGETMANAGER_H__
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