XBMCAddon::xbmcgui::ListItem* ControlList::getListItem(int index)
{
if (index < 0 || index >= (int)vecItems.size())
throw WindowException("Index out of range");
AddonClass::Ref<ListItem> pListItem = vecItems[index];
return pListItem.get();
}
bool Window::OnMessage(CGUIMessage& message)
{
TRACE;
switch (message.GetMessage())
{
case GUI_MSG_WINDOW_DEINIT:
{
g_windowManager.ShowOverlay(ref(window)->OVERLAY_STATE_SHOWN);
}
break;
case GUI_MSG_WINDOW_INIT:
{
ref(window)->OnMessage(message);
g_windowManager.ShowOverlay(ref(window)->OVERLAY_STATE_HIDDEN);
return true;
}
break;
case GUI_MSG_CLICKED:
{
int iControl=message.GetSenderId();
AddonClass::Ref<Control> inf;
// find python control object with same iControl
std::vector<AddonClass::Ref<Control> >::iterator it = vecControls.begin();
while (it != vecControls.end())
{
AddonClass::Ref<Control> pControl = (*it);
if (pControl->iControlId == iControl)
{
inf = pControl.get();
break;
}
++it;
}
// did we find our control?
if (inf.isNotNull())
{
// currently we only accept messages from a button or controllist with a select action
if (inf->canAcceptMessages(message.GetParam1()))
{
invokeCallback(new CallbackFunction<Window,AddonClass::Ref<Control> >(this,&Window::onControl,inf.get()));
PulseActionEvent();
// return true here as we are handling the event
return true;
}
}
// if we get here, we didn't add the action
}
break;
}
return ref(window)->OnMessage(message);
}
XBMCAddon::xbmcgui::ListItem* ControlList::getSelectedItem()
{
DelayedCallGuard dcguard(languageHook);
LOCKGUI;
// create message
CGUIMessage msg(GUI_MSG_ITEM_SELECTED, iParentId, iControlId);
AddonClass::Ref<ListItem> pListItem = NULL;
// send message
if ((vecItems.size() > 0) && pGUIControl)
{
pGUIControl->OnMessage(msg);
if (msg.GetParam1() >= 0 && (size_t)msg.GetParam1() < vecItems.size())
pListItem = vecItems[msg.GetParam1()];
}
return pListItem.get();
}
/* Searches for a control in Window->vecControls
* If we can't find any but the window has the controlId (in case of a not python window)
* we create a new control with basic functionality
*/
Control* Window::GetControlById(int iControlId) throw (WindowException)
{
TRACE;
// find in window vector first!!!
// this saves us from creating a complete new control
std::vector<AddonClass::Ref<Control> >::iterator it = vecControls.begin();
while (it != vecControls.end())
{
AddonClass::Ref<Control> control = (*it);
if (control->iControlId == iControlId)
{
return control.get();
} else ++it;
}
// lock xbmc GUI before accessing data from it
CSingleLock lock(g_graphicsContext);
// check if control exists
CGUIControl* pGUIControl = (CGUIControl*)ref(window)->GetControl(iControlId);
if (!pGUIControl)
{
// control does not exist.
throw WindowException("Non-Existent Control %d",iControlId);
}
// allocate a new control with a new reference
CLabelInfo li;
Control* pControl = NULL;
// TODO: Yuck! Should probably be done with a Factory pattern
switch(pGUIControl->GetControlType())
{
case CGUIControl::GUICONTROL_BUTTON:
pControl = new ControlButton();
li = ((CGUIButtonControl *)pGUIControl)->GetLabelInfo();
// note: conversion from infocolors -> plain colors here
((ControlButton*)pControl)->disabledColor = li.disabledColor;
((ControlButton*)pControl)->focusedColor = li.focusedColor;
((ControlButton*)pControl)->textColor = li.textColor;
((ControlButton*)pControl)->shadowColor = li.shadowColor;
if (li.font) ((ControlButton*)pControl)->strFont = li.font->GetFontName();
((ControlButton*)pControl)->align = li.align;
break;
case CGUIControl::GUICONTROL_CHECKMARK:
pControl = new ControlCheckMark();
li = ((CGUICheckMarkControl *)pGUIControl)->GetLabelInfo();
// note: conversion to plain colors from infocolors.
((ControlCheckMark*)pControl)->disabledColor = li.disabledColor;
//((ControlCheckMark*)pControl)->shadowColor = li.shadowColor;
((ControlCheckMark*)pControl)->textColor = li.textColor;
if (li.font) ((ControlCheckMark*)pControl)->strFont = li.font->GetFontName();
((ControlCheckMark*)pControl)->align = li.align;
break;
case CGUIControl::GUICONTROL_LABEL:
pControl = new ControlLabel();
break;
case CGUIControl::GUICONTROL_SPIN:
pControl = new ControlSpin();
break;
case CGUIControl::GUICONTROL_FADELABEL:
pControl = new ControlFadeLabel();
break;
case CGUIControl::GUICONTROL_TEXTBOX:
pControl = new ControlTextBox();
break;
case CGUIControl::GUICONTROL_IMAGE:
pControl = new ControlImage();
break;
case CGUIControl::GUICONTROL_PROGRESS:
pControl = new ControlProgress();
break;
case CGUIControl::GUICONTROL_SLIDER:
pControl = new ControlSlider();
break;
case CGUIControl::GUICONTAINER_LIST:
case CGUIControl::GUICONTAINER_WRAPLIST:
case CGUIControl::GUICONTAINER_FIXEDLIST:
case CGUIControl::GUICONTAINER_PANEL:
pControl = new ControlList();
// create a python spin control
((ControlList*)pControl)->pControlSpin = new ControlSpin();
break;
case CGUIControl::GUICONTROL_GROUP:
pControl = new ControlGroup();
break;
case CGUIControl::GUICONTROL_RADIO:
pControl = new ControlRadioButton();
li = ((CGUIRadioButtonControl *)pGUIControl)->GetLabelInfo();
// note: conversion from infocolors -> plain colors here
((ControlRadioButton*)pControl)->disabledColor = li.disabledColor;
((ControlRadioButton*)pControl)->focusedColor = li.focusedColor;
((ControlRadioButton*)pControl)->textColor = li.textColor;
((ControlRadioButton*)pControl)->shadowColor = li.shadowColor;
if (li.font) ((ControlRadioButton*)pControl)->strFont = li.font->GetFontName();
((ControlRadioButton*)pControl)->align = li.align;
break;
case CGUIControl::GUICONTROL_EDIT:
pControl = new ControlEdit();
li = ((CGUIEditControl *)pGUIControl)->GetLabelInfo();
// note: conversion from infocolors -> plain colors here
((ControlEdit*)pControl)->disabledColor = li.disabledColor;
((ControlEdit*)pControl)->textColor = li.textColor;
if (li.font) ((ControlEdit*)pControl)->strFont = li.font->GetFontName();
((ControlButton*)pControl)->align = li.align;
break;
default:
break;
}
if (!pControl)
// throw an exeption
throw WindowException("Unknown control type for python");
// we have a valid control here, fill in all the 'Control' data
pControl->pGUIControl = pGUIControl;
pControl->iControlId = pGUIControl->GetID();
pControl->iParentId = iWindowId;
pControl->dwHeight = (int)pGUIControl->GetHeight();
pControl->dwWidth = (int)pGUIControl->GetWidth();
pControl->dwPosX = (int)pGUIControl->GetXPosition();
pControl->dwPosY = (int)pGUIControl->GetYPosition();
pControl->iControlUp = pGUIControl->GetControlIdUp();
pControl->iControlDown = pGUIControl->GetControlIdDown();
pControl->iControlLeft = pGUIControl->GetControlIdLeft();
pControl->iControlRight = pGUIControl->GetControlIdRight();
// It got this far so means the control isn't actually in the vector of controls
// so lets add it to save doing all that next time
vecControls.push_back(AddonClass::Ref<Control>(pControl));
// return the control with increased reference (+1)
return pControl;
}