int hgeGUI::Update(float dt)
{
bool bDone;
int key;
hgeGUIObject *ctrl;
// Update the mouse variables
g_hgegui_hge->Input_GetMousePos(&m_mouse_x, &m_mouse_y);
m_lpressed = g_hgegui_hge->Input_KeyDown(HGEK_LBUTTON);
m_lreleased = g_hgegui_hge->Input_KeyUp(HGEK_LBUTTON);
m_rpressed = g_hgegui_hge->Input_KeyDown(HGEK_RBUTTON);
m_rreleased = g_hgegui_hge->Input_KeyUp(HGEK_RBUTTON);
m_wheel = g_hgegui_hge->Input_GetMouseWheel();
// Update all controls
ctrl = m_controls;
while (ctrl)
{
ctrl->Update(dt);
ctrl = ctrl->next;
}
// Handle Enter/Leave
if (m_enter_leave)
{
ctrl = m_controls;
bDone = true;
while (ctrl)
{
if (!ctrl->IsDone())
{
bDone = false;
break;
}
ctrl = ctrl->next;
}
if (!bDone)
return 0;
else
{
if (m_enter_leave == 1)
return -1;
else
m_enter_leave = 0;
}
}
// Handle keys
key = g_hgegui_hge->Input_GetKey();
if (((m_navmode & HGEGUI_LEFTRIGHT) && key == HGEK_LEFT) || ((m_navmode & HGEGUI_UPDOWN) && key
== HGEK_UP))
{
ctrl = m_ctrl_focus;
if (!ctrl)
{
ctrl = m_controls;
if (!ctrl)
return 0;
}
do
{
ctrl = ctrl->prev;
if (!ctrl && ((m_navmode & HGEGUI_CYCLED) || !m_ctrl_focus))
{
ctrl = m_controls;
while (ctrl->next)
ctrl = ctrl->next;
}
if (!ctrl || ctrl == m_ctrl_focus)
break;
} while (ctrl->m_is_static == true || ctrl->m_is_visible == false || ctrl->m_is_enabled == false);
if (ctrl && ctrl != m_ctrl_focus)
{
if (m_ctrl_focus)
m_ctrl_focus->Focus(false);
if (ctrl)
ctrl->Focus(true);
m_ctrl_focus = ctrl;
}
}
else if (((m_navmode & HGEGUI_LEFTRIGHT) && key == HGEK_RIGHT) || ((m_navmode & HGEGUI_UPDOWN)
&& key == HGEK_DOWN))
{
ctrl = m_ctrl_focus;
if (!ctrl)
{
ctrl = m_controls;
if (!ctrl)
return 0;
while (ctrl->next)
ctrl = ctrl->next;
}
do
{
ctrl = ctrl->next;
if (!ctrl && ((m_navmode & HGEGUI_CYCLED) || !m_ctrl_focus))
ctrl = m_controls;
if (!ctrl || ctrl == m_ctrl_focus)
break;
} while (ctrl->m_is_static == true || ctrl->m_is_visible == false || ctrl->m_is_enabled == false);
if (ctrl && ctrl != m_ctrl_focus)
{
if (m_ctrl_focus)
m_ctrl_focus->Focus(false);
if (ctrl)
ctrl->Focus(true);
m_ctrl_focus = ctrl;
}
}
else if (m_ctrl_focus && key && key != HGEK_LBUTTON && key != HGEK_RBUTTON)
{
if (m_ctrl_focus->KeyClick(key, g_hgegui_hge->Input_GetChar()))
return m_ctrl_focus->m_object_id;
}
// Handle mouse
bool bLDown = g_hgegui_hge->Input_GetKeyState(HGEK_LBUTTON);
bool bRDown = g_hgegui_hge->Input_GetKeyState(HGEK_RBUTTON);
if (m_ctrl_lock)
{
ctrl = m_ctrl_lock;
if (!bLDown && !bRDown)
m_ctrl_lock = nullptr;
if (ProcessCtrl(ctrl))
return ctrl->m_object_id;
}
else
{
// Find last (topmost) control
ctrl = m_controls;
if (ctrl)
while (ctrl->next)
ctrl = ctrl->next;
while (ctrl)
{
if (ctrl->m_rect.TestPoint(m_mouse_x, m_mouse_y) && ctrl->m_is_enabled)
{
if (m_ctrl_over != ctrl)
{
if (m_ctrl_over)
m_ctrl_over->MouseOver(false);
ctrl->MouseOver(true);
m_ctrl_over = ctrl;
}
if (ProcessCtrl(ctrl))
return ctrl->m_object_id;
else
return 0;
}
ctrl = ctrl->prev;
}
if (m_ctrl_over)
{
m_ctrl_over->MouseOver(false);
m_ctrl_over = nullptr;
}
}
return 0;
}
int hgeGUI::Update(float dt)
{
bool bDone;
int key;
hgeGUIObject *ctrl;
// Update the mouse variables
hge->Input_GetMousePos(&mx, &my);
bLPressed = hge->Input_KeyDown(HGEK_LBUTTON);
bLReleased = hge->Input_KeyUp(HGEK_LBUTTON);
bRPressed = hge->Input_KeyDown(HGEK_RBUTTON);
bRReleased = hge->Input_KeyUp(HGEK_RBUTTON);
nWheel=hge->Input_GetMouseWheel();
// Update all controls
ctrl=ctrls;
while(ctrl)
{
ctrl->Update(dt);
ctrl=ctrl->next;
}
// Handle Enter/Leave
if(nEnterLeave)
{
ctrl=ctrls; bDone=true;
while(ctrl)
{
if(!ctrl->IsDone()) { bDone=false; break; }
ctrl=ctrl->next;
}
if(!bDone) return 0;
else
{
if(nEnterLeave==1) return -1;
else nEnterLeave=0;
}
}
// Handle keys
key=hge->Input_GetKey();
if(((navmode & HGEGUI_LEFTRIGHT) && key==HGEK_LEFT) ||
((navmode & HGEGUI_UPDOWN) && key==HGEK_UP))
{
ctrl=ctrlFocus;
if(!ctrl)
{
ctrl=ctrls;
if(!ctrl) return 0;
}
do {
ctrl=ctrl->prev;
if(!ctrl && ((navmode & HGEGUI_CYCLED) || !ctrlFocus))
{
ctrl=ctrls;
while(ctrl->next) ctrl=ctrl->next;
}
if(!ctrl || ctrl==ctrlFocus) break;
} while(ctrl->bStatic==true || ctrl->bVisible==false || ctrl->bEnabled==false);
if(ctrl && ctrl!=ctrlFocus)
{
if(ctrlFocus) ctrlFocus->Focus(false);
if(ctrl) ctrl->Focus(true);
ctrlFocus=ctrl;
}
}
else if(((navmode & HGEGUI_LEFTRIGHT) && key==HGEK_RIGHT) ||
((navmode & HGEGUI_UPDOWN) && key==HGEK_DOWN))
{
ctrl=ctrlFocus;
if(!ctrl)
{
ctrl=ctrls;
if(!ctrl) return 0;
while(ctrl->next) ctrl=ctrl->next;
}
do {
ctrl=ctrl->next;
if(!ctrl && ((navmode & HGEGUI_CYCLED) || !ctrlFocus)) ctrl=ctrls;
if(!ctrl || ctrl==ctrlFocus) break;
} while(ctrl->bStatic==true || ctrl->bVisible==false || ctrl->bEnabled==false);
if(ctrl && ctrl!=ctrlFocus)
{
if(ctrlFocus) ctrlFocus->Focus(false);
if(ctrl) ctrl->Focus(true);
ctrlFocus=ctrl;
}
}
else if(ctrlFocus && key && key!=HGEK_LBUTTON && key!=HGEK_RBUTTON)
{
if(ctrlFocus->KeyClick(key, hge->Input_GetChar())) return ctrlFocus->id;
}
// Handle mouse
bool bLDown = hge->Input_GetKeyState(HGEK_LBUTTON);
bool bRDown = hge->Input_GetKeyState(HGEK_RBUTTON);
if(ctrlLock)
{
ctrl=ctrlLock;
if(!bLDown && !bRDown) ctrlLock=0;
if(ProcessCtrl(ctrl)) return ctrl->id;
}
else
{
// Find last (topmost) control
ctrl=ctrls;
if(ctrl)
while(ctrl->next) ctrl=ctrl->next;
while(ctrl)
{
if(ctrl->rect.TestPoint(mx,my) && ctrl->bEnabled)
{
if(ctrlOver != ctrl)
{
if(ctrlOver) ctrlOver->MouseOver(false);
ctrl->MouseOver(true);
ctrlOver=ctrl;
}
if(ProcessCtrl(ctrl)) return ctrl->id;
else return 0;
}
ctrl=ctrl->prev;
}
if(ctrlOver) {ctrlOver->MouseOver(false); ctrlOver=0;}
}
return 0;
}
int CGUI::Update(float fDelta)
{
BOOL bLPressed=m_pApp->Input_KeyPressed(VK_LBUTTON), bRPressed=m_pApp->Input_KeyPressed(VK_RBUTTON);
m_fOldX=m_fCurX;
m_fOldY=m_fCurY;
m_pApp->Input_GetMousePos(&m_fCurX, &m_fCurY);
m_nWheel=m_pApp->Input_GetMouseWheel();
for (CControl *p=m_pCtrlList; p!=NULL; p=p->m_pNext) p->Update(fDelta);
if (m_nEnterExit>0)
{
BOOL bDone=TRUE;
for (CControl *p=m_pCtrlList; p!=NULL; p=p->m_pNext)
{
if (!p->IsDone())
{
bDone=FALSE;
break;
}
}
if (!bDone) return 0;
else
{
if (m_nEnterExit==1) return -1;
else m_nEnterExit=0;
}
}
int nVKey=m_pApp->Input_GetKey();
if ((m_dwNavMode&NAV_LEFTRIGHT) && nVKey==VK_LEFT || (m_dwNavMode&NAV_UPDOWN) && nVKey==VK_UP)
{
CControl *pCtrl=m_pCtrlFocus;
if (pCtrl==NULL)
{
pCtrl=m_pCtrlList;
if (pCtrl==NULL) return 0;
}
do
{
pCtrl=pCtrl->m_pPrev;
if (pCtrl==NULL && ((m_dwNavMode&NAV_CYCLED) || m_pCtrlFocus==NULL))
{
pCtrl=m_pCtrlList;
while (pCtrl->m_pNext!=NULL) pCtrl=pCtrl->m_pNext;
}
if (pCtrl==NULL || pCtrl==m_pCtrlFocus) break;
} while (pCtrl->m_bStatic==TRUE || pCtrl->m_bVisible==FALSE || pCtrl->m_bEnabled==FALSE);
if (pCtrl!=NULL && pCtrl!=m_pCtrlFocus)
{
if (m_pCtrlFocus!=NULL) m_pCtrlFocus->Focus(FALSE);
pCtrl->Focus(TRUE);
m_pCtrlFocus=pCtrl;
}
}
else if ((m_dwNavMode&NAV_LEFTRIGHT) && nVKey==VK_RIGHT || (m_dwNavMode&NAV_UPDOWN) && nVKey==VK_DOWN)
{
CControl *pCtrl=m_pCtrlFocus;
if (pCtrl==NULL)
{
pCtrl=m_pCtrlList;
if (pCtrl==NULL) return 0;
while (pCtrl->m_pNext!=NULL) pCtrl=pCtrl->m_pNext;
}
do
{
pCtrl=pCtrl->m_pNext;
if (pCtrl==NULL && ((m_dwNavMode&NAV_CYCLED) || m_pCtrlFocus==NULL)) pCtrl=m_pCtrlList;
if (pCtrl==NULL || pCtrl==m_pCtrlFocus) break;
} while (pCtrl->m_bStatic==TRUE || pCtrl->m_bVisible==FALSE || pCtrl->m_bEnabled==FALSE);
if (pCtrl!=NULL && pCtrl!=m_pCtrlFocus)
{
if (m_pCtrlFocus!=NULL) m_pCtrlFocus->Focus(FALSE);
pCtrl->Focus(TRUE);
m_pCtrlFocus=pCtrl;
}
}
else if (m_pCtrlFocus!=NULL && nVKey!=0 && nVKey!=VK_LBUTTON && nVKey!=VK_RBUTTON)
{
if (m_pCtrlFocus->KeyClick(nVKey, m_pApp->Input_GetChar())) return m_pCtrlFocus->m_nID;
}
if (m_pCtrlLock!=NULL)
{
CControl *pCtrl=m_pCtrlLock;
if (!bLPressed && !bRPressed) m_pCtrlLock=NULL;
if (ProcessCtrl(pCtrl)) return pCtrl->m_nID;
}
else
{
CControl *pCtrl=m_pCtrlList;
BOOL bOver=FALSE;
if (pCtrl!=NULL)
{
while (pCtrl->m_pNext!=NULL) pCtrl=pCtrl->m_pNext;
}
for ( ; pCtrl!=NULL; pCtrl=pCtrl->m_pPrev)
{
if (pCtrl->m_Rect.TestPoint(m_fCurX, m_fCurY) && pCtrl->m_bEnabled)
{
bOver=TRUE;
if (pCtrl!=m_pCtrlOver)
{
if (m_pCtrlOver!=NULL) m_pCtrlOver->MouseOver(FALSE);
pCtrl->MouseOver(TRUE);
m_pCtrlOver=pCtrl;
}
if (ProcessCtrl(pCtrl)) return pCtrl->m_nID;
}
}
if (!bOver && m_pCtrlOver!=NULL)
{
m_pCtrlOver->MouseOver(FALSE);
m_pCtrlOver=NULL;
}
}
return 0;
}
