MFC重写的CEGUI界面编辑器

// UILayoutEditorDoc.cpp : UILayoutEditorDoc 类的实现 // #include "stdafx.h" #include "MainFrm.h" #include "UILayoutEditor.h" #include "UILayoutEditorDoc.h" #ifdef _DEBUG #define new DEBUG_NEW #endif // UILayoutEditorDoc IMPLEMENT_DYNCREATE(UILayoutEditorDoc, CDocument) BEGIN_MESSAGE_MAP(UILayoutEditorDoc, CDocument) END_MESSAGE_MAP() #define NULL_WINDOW_MSG _T("Window may not be NULL here!") #define DELETE_ROOT_WARNING _T("You can't delete the 'root' window.") #define NO_BACKGROUND_WARNING _T("There is currently no mapping loaded for a StaticImage. Therefore it is not possible to set a background image.") #define ADD_WINDOW_HELPER 4 // UILayoutEditorDoc 构造/析构 UILayoutEditorDoc::UILayoutEditorDoc() { d_background = NULL; d_rootLayout = NULL; d_hoveredWindow = NULL; d_commandProcessor = NULL; } UILayoutEditorDoc::~UILayoutEditorDoc() { } Selection* UILayoutEditorDoc::GetSelection() { return &d_selection; } CopiedSelection* UILayoutEditorDoc::GetCopiedSelection() { return &d_copyselection; } void UILayoutEditorDoc::SelectionCut() { SelectionCopy(); SelectionDelete(); } void UILayoutEditorDoc::SelectionCopy() { d_copyselection.Reset(); for (Selection::Boxes::iterator boxIt = d_selection.GetAllBoxes().begin(); boxIt != d_selection.GetAllBoxes().end(); ++boxIt) { d_copyselection.Copy(boxIt->GetWindow()); } } void UILayoutEditorDoc::SelectionPaste() { if (d_selection.Size()) { d_copyselection.Paste(d_selection.GetAllBoxes().begin()->GetWindow()); } else { d_copyselection.Paste(d_rootLayout); } for (size_t i = 0; i < observers.size(); ++i) { observers [i]->WindowAdded(NULL); } } void UILayoutEditorDoc::SelectionDelete() { while (d_selection.Size() > 0) { if (!RemoveWindow(d_selection.GetAllBoxes().begin()->GetWindow(), d_selection.Size() == 1)) { break; } } if (d_rootLayout) { SelectWindow(d_rootLayout); } } CEGUI::Window* UILayoutEditorDoc::AddWindow(CEGUI::Window* pParentWindow, CEGUI::String strType, CEGUI::String strName) { if (!pParentWindow) return NULL; if(strName.empty() ) { strName = strType.substr(strType.find_last_of("/") + 1); } int nCounter = 1; CEGUI::String newName = strName; while (CEGUI::WindowManager::getSingleton().isWindowPresent(newName)) { char szBuf[32]; sprintf_s(szBuf, _T("%06d"), nCounter++); CEGUI::String tmp(szBuf); newName = strName + tmp; } try { CEGUI::Window *newWindow = AddNewWindow(pParentWindow, strType, newName); //aParentWindow->addChildWindow (newWindow); for (size_t i = 0; i < observers.size(); ++i) { observers [i]->WindowAdded(newWindow); } SelectWindow (newWindow); Modify(true); return newWindow; } catch (...) { return NULL; } } bool UILayoutEditorDoc::RemoveWindow(CEGUI::Window* aWindow, bool notifyListeners) { if (aWindow == d_rootLayout) { AfxMessageBox("不能删除根窗口！"); return false; } if(d_hoveredWindow == aWindow) d_hoveredWindow = NULL; d_selection.Unselect(aWindow); CEGUI::WindowManager::getSingletonPtr()->destroyWindow(aWindow); if (notifyListeners) { for (size_t i = 0; i < observers.size(); ++i) { observers [i]->WindowsRemoved(); } } Modify(true); return true; } void UILayoutEditorDoc::SelectWindow(CEGUI::Window* aWindow, bool resetSelection) { ASSERT(aWindow != NULL); if (d_selection.IsSelected(aWindow) && resetSelection) return; if (resetSelection) { d_selection.ClearSelection(); } CEGUI::Window* newSelectedWindow = NULL; if (d_selection.Select(aWindow)) { newSelectedWindow = aWindow; if (RequiresLock(aWindow)) { d_selection.FindBoxFor(aWindow)->Lock(); } } else { if (d_selection.Size() > 0) { newSelectedWindow = d_selection.GetAllBoxes().begin()->GetWindow(); } } for (size_t i = 0; i < observers.size() && newSelectedWindow != NULL; ++i) { observers [i]->WindowSelected (newSelectedWindow); } if (newSelectedWindow != NULL && !newSelectedWindow->isVisible ()) { CEGUI::Window* currWindow = newSelectedWindow; while (currWindow && !currWindow->isVisible()) { if (currWindow->getParent() && currWindow->getParent()->getName().find((CEGUI::utf8*)"__auto_TabPane__") != CEGUI::String::npos) { CEGUI::Window *newWin = 0; unsigned int size = currWindow->getParent()->getChildCount(); for (size_t i = 0; i < size; i++) { currWindow->getParent()->getChildAtIdx(i)->setVisible(false); } size = currWindow->getChildCount(); for (size_t i = 0; i < size; i++) { currWindow->getChildAtIdx(i)->setVisible(true); } } currWindow->setVisible(true); currWindow = currWindow->getParent(); } } theApp.d_pMainFrame->Refresh(); } bool UILayoutEditorDoc::RequiresLock(CEGUI::Window* aWindow) { return (aWindow->testClassName("MenuItem") || aWindow == d_rootLayout && (aWindow->testClassName((CEGUI::utf8*)"DefaultWindow")) || (aWindow->testClassName((CEGUI::utf8*)"DefaultWindow") && aWindow->getParent() && aWindow->getParent()->getType().find("TabContentPane") != CEGUI::String::npos)); } CEGUI::Window* UILayoutEditorDoc:: AddNewWindow(CEGUI::Window* aParentWindow, CEGUI::String aType, CEGUI::String aName) { CEGUI::Window *newWindow = CEGUI::WindowManager::getSingleton().createWindow(aType, aName); if (newWindow->testClassName("TabControl")) { InitTabControl(newWindow); } else if (newWindow->testClassName("Menubar")) { InitMenubar(newWindow); } else if(newWindow->testClassName("DragContainerSlot") || newWindow->testClassName("DragMovingAnchor")) { ((CEGUI::PropertySet*)newWindow)->setProperty("BackgroundEnabled","True"); ((CEGUI::PropertySet*)newWindow)->setProperty("FrameEnabled","True"); } if (newWindow->testClassName("MenuItem")) { newWindow->setText("MenuItem"); if (aParentWindow->testClassName("MenuItem")) { CEGUI::PopupMenu* popup = NULL; if (!((CEGUI::MenuItem*)aParentWindow)->getPopupMenu()) { CEGUI::String look = newWindow->getLookNFeel().substr(0, newWindow->getLookNFeel().find_first_of("/")); popup = (CEGUI::PopupMenu*)CEGUI::WindowManager::getSingleton().createWindow(look + CEGUI::String("/PopupMenu"), aParentWindow->getName() + "/AutoPopup"); ((CEGUI::MenuItem*)aParentWindow)->setPopupMenu(popup); } else { popup = ((CEGUI::MenuItem*)aParentWindow)->getPopupMenu(); } popup->addChildWindow(newWindow); } else { aParentWindow->addChildWindow (newWindow); } } else { aParentWindow->addChildWindow (newWindow); } if (newWindow->testClassName("Menubar")) { newWindow->setPosition(CEGUI::UVector2(CEGUI::UDim(0.0f, 0.0), CEGUI::UDim(0.12f, 0.0))); newWindow->setSize(CEGUI::UVector2(CEGUI::UDim(1.0f, 0.0), CEGUI::UDim(0.1f, 0.0))); } else if (newWindow->testClassName("DefaultWindow") && aParentWindow->testClassName("TabControl")) { newWindow->setText("Tab"); newWindow->setSize(CEGUI::UVector2(CEGUI::UDim(1.0f, 0.0), CEGUI::UDim(1.0f, 0.0))); } else if (!newWindow->testClassName("MenuItem")) { float newStartXY = 0.2 + ((aParentWindow->getChildCount() ? aParentWindow->getChildCount() : 1) % ADD_WINDOW_HELPER) * 0.1f; newWindow->setPosition(CEGUI::UVector2(CEGUI::UDim(newStartXY, 0.0), CEGUI::UDim(newStartXY, 0.0))); newWindow->setSize(CEGUI::UVector2(CEGUI::UDim(1.0f / ADD_WINDOW_HELPER, 0.0), CEGUI::UDim(1.0f / ADD_WINDOW_HELPER, 0.0))); } CString defaultFont = Options::GetInstancePtr()->GetDefaultFont(); if (defaultFont != _T("")) { newWindow->setProperty((CEGUI::utf8*)"Font", defaultFont.GetString()); if (newWindow->isPropertyPresent((CEGUI::utf8*)"TitlebarFont")) { newWindow->setProperty((CEGUI::utf8*)"TitlebarFont", defaultFon