static void FWL_SetChildThemeID(IFWL_Widget* pParent, uint32_t dwThemeID) {
CFWL_WidgetMgr* pWidgetMgr = CFWL_WidgetMgr::GetInstance();
IFWL_Widget* pChild = pWidgetMgr->GetFirstChildWidget(pParent);
while (pChild) {
IFWL_ThemeProvider* pTheme = pChild->GetThemeProvider();
if (pTheme) {
pTheme->SetThemeID(pChild, dwThemeID, FALSE);
}
FWL_SetChildThemeID(pChild, dwThemeID);
pChild = pWidgetMgr->GetNextSiblingWidget(pChild);
}
}
static void FWL_SetChildThemeID(IFWL_Widget* pParent, FX_DWORD dwThemeID) {
IFWL_WidgetMgr* pWidgetMgr = FWL_GetWidgetMgr();
IFWL_Widget* pChild =
pWidgetMgr->GetWidget(pParent, FWL_WGTRELATION_FirstChild);
while (pChild) {
IFWL_ThemeProvider* pTheme = pChild->GetThemeProvider();
if (pTheme) {
pTheme->SetThemeID(pChild, dwThemeID, FALSE);
}
FWL_SetChildThemeID(pChild, dwThemeID);
pChild = pWidgetMgr->GetWidget(pChild, FWL_WGTRELATION_NextSibling);
}
}
IFWL_ThemeProvider* IFWL_Widget::GetAvailableTheme() {
if (m_pProperties->m_pThemeProvider)
return m_pProperties->m_pThemeProvider;
IFWL_Widget* pUp = this;
do {
pUp = (pUp->GetStyles() & FWL_WGTSTYLE_Popup)
? m_pWidgetMgr->GetOwnerWidget(pUp)
: m_pWidgetMgr->GetParentWidget(pUp);
if (pUp) {
IFWL_ThemeProvider* pRet = pUp->GetThemeProvider();
if (pRet)
return pRet;
}
} while (pUp);
return nullptr;
}