research/transmission_spectroscopy/TOF/Win32++/samples/RibbonSimple/src/View.cpp

   1 ///////////////////////////////\r
   2 // View.cpp\r
   3 \r
   4 #include "stdafx.h"\r
   5 #include "View.h"\r
   6 #include "resource.h"\r
   7 #include "RibbonUI.h"\r
   8 \r
   9 // Definitions for the CView class\r
  10 \r
  11 void CView::OnCreate()\r
  12 {\r
  13         // OnCreate is called automatically during window creation when a\r
  14         // WM_CREATE message received.\r
  15 \r
  16         // Tasks such as setting the icon, creating child windows, or anything\r
  17         // associated with creating windows are normally performed here.\r
  18 \r
  19         TRACE(_T("OnCreate\n"));\r
  20         \r
  21         // Set the window's icon\r
  22         SetIconSmall(IDI_SMALL);\r
  23         SetIconLarge(IDI_SIMPLERIBBON);\r
  24 \r
  25         // Set the window title\r
  26         SetWindowText(LoadString(IDS_APP_TITLE).c_str());\r
  27 \r
  28         if (GetWinVersion() >= 2601)            // Ribbon only supported on Windows 7 and above\r
  29         {\r
  30                 if (CreateRibbon(this))\r
  31                         TRACE(_T("Ribbon Created Succesfully\n"));\r
  32                 else\r
  33                         TRACE(_T("Failed to create ribbon\n"));\r
  34         }\r
  35 \r
  36 }\r
  37 \r
  38 void CView::OnDestroy()\r
  39 {\r
  40         if (GetWinVersion() >= 2601)            // Ribbon only supported on Windows 7 and above\r
  41         {\r
  42                 DestroyRibbon();\r
  43         }\r
  44 \r
  45         // End the application when the window is destroyed\r
  46         ::PostQuitMessage(0);\r
  47 }\r
  48 \r
  49 void CView::OnDraw(CDC* pDC)\r
  50 {\r
  51         // OnPaint is called automatically whenever a part of the\r
  52         // window needs to be repainted.\r
  53 \r
  54         // Centre some text in our view window\r
  55         CRect r = GetClientRect();\r
  56         r.top += GetRibbonHeight();\r
  57         pDC->DrawText(_T("Simple Ribon Demo"), -1, r, DT_CENTER|DT_VCENTER|DT_SINGLELINE);\r
  58 }\r
  59 \r
  60 void CView::OnInitialUpdate()\r
  61 {\r
  62         // OnInitialUpdate is called after the window is created.\r
  63         // Tasks which are to be done after the window is created go here.\r
  64 \r
  65         TRACE(_T("OnInitialUpdate\n"));\r
  66 }\r
  67 \r
  68 void CView::OnSize()\r
  69 {\r
  70         CRect r = GetClientRect();\r
  71         r.top += GetRibbonHeight();\r
  72         InvalidateRect(&r);\r
  73 }\r
  74 \r
  75 void CView::PreCreate(CREATESTRUCT& cs)\r
  76 {\r
  77         // This function will be called automatically by Create. It provides an\r
  78         // opportunity to set various window parameters prior to window creation.\r
  79         // You are not required to set these parameters, any paramters which\r
  80         // aren't specified are set to reasonable defaults.\r
  81 \r
  82         // Set some optional parameters for the window\r
  83         cs.dwExStyle = WS_EX_CLIENTEDGE;                // Extended style\r
  84         cs.lpszClass = _T("View Window");               // Window Class\r
  85         cs.x = 50;                                                              // top x\r
  86         cs.y = 50;                                                              // top y\r
  87         cs.cx = 400;                                                    // width\r
  88         cs.cy = 300;                                                    // height\r
  89 }\r
  90 \r
  91 STDMETHODIMP CView::Execute(UINT32 nCmdID, UI_EXECUTIONVERB verb, const PROPERTYKEY* key, const PROPVARIANT* ppropvarValue, IUISimplePropertySet* pCommandExecutionProperties)\r
  92 {\r
  93         UNREFERENCED_PARAMETER(pCommandExecutionProperties);\r
  94         UNREFERENCED_PARAMETER(ppropvarValue);\r
  95         UNREFERENCED_PARAMETER(key);\r
  96         UNREFERENCED_PARAMETER(verb);\r
  97 \r
  98         HRESULT hr = S_OK;\r
  99         switch(nCmdID)\r
 100         {\r
 101         case cmdButton1:\r
 102                 TRACE(_T("Button 1\n"));\r
 103                 break;\r
 104         case cmdButton2:\r
 105                 TRACE(_T("Button 2\n"));\r
 106                 break;\r
 107         case cmdButton3:\r
 108                 TRACE(_T("Button 3\n"));\r
 109                 break;\r
 110         case cmdButton4:\r
 111                 TRACE(_T("Button 4\n"));\r
 112                 break;\r
 113         case cmdButton5:\r
 114                 TRACE(_T("Button 5\n"));\r
 115                 break;\r
 116         case cmdButton6:\r
 117                 TRACE(_T("Button 6\n"));\r
 118                 break;\r
 119         case cmdToggleButton1:\r
 120                 TRACE(_T("Toggle Button 1\n"));\r
 121                 break;\r
 122         case cmdToggleButton2:\r
 123                 TRACE(_T("Toggle Button 2\n"));\r
 124                 break;\r
 125         case IDC_CMD_EXIT:\r
 126                 TRACE(_T("Exit button\n"));\r
 127                 break;\r
 128         default:\r
 129                 TRACE(_T("Unknown button\n"));\r
 130                 break;\r
 131         }\r
 132 \r
 133         return hr; \r
 134 }\r
 135 \r
 136 STDMETHODIMP CView::OnViewChanged(UINT32 viewId, UI_VIEWTYPE typeId, IUnknown* pView, UI_VIEWVERB verb, INT32 uReasonCode)\r
 137 {\r
 138                 UNREFERENCED_PARAMETER(viewId);\r
 139                 UNREFERENCED_PARAMETER(uReasonCode);\r
 140 \r
 141                 HRESULT hr = E_NOTIMPL;\r
 142 \r
 143                 // Checks to see if the view that was changed was a Ribbon view.\r
 144                 if (UI_VIEWTYPE_RIBBON == typeId)\r
 145                 {\r
 146                         switch (verb)\r
 147                         {           \r
 148                                 // The view was newly created.\r
 149                         case UI_VIEWVERB_CREATE:\r
 150                                 hr = S_OK;\r
 151                                 break;\r
 152 \r
 153                                 // The view has been resized.  For the Ribbon view, the application should\r
 154                                 // call GetHeight to determine the height of the ribbon.\r
 155                         case UI_VIEWVERB_SIZE:\r
 156                                 {\r
 157                                         IUIRibbon* pRibbon = NULL;\r
 158                                         UINT uRibbonHeight;\r
 159 \r
 160                                         hr = ((IUnknown*)pView)->QueryInterface(IID_PPV_ARGS(&pRibbon));\r
 161                                         if (SUCCEEDED(hr))\r
 162                                         {\r
 163                                                 // Call to the framework to determine the desired height of the Ribbon.\r
 164                                                 hr = pRibbon->GetHeight(&uRibbonHeight);\r
 165                                                 m_uRibbonHeight = uRibbonHeight;\r
 166                                                 pRibbon->Release();\r
 167                                                 // Use the ribbon height to position controls in the client area of the window.\r
 168                                         }\r
 169                                 }\r
 170                                 break;\r
 171                                 // The view was destroyed.\r
 172                         case UI_VIEWVERB_DESTROY:\r
 173                                 hr = S_OK;\r
 174                                 break;\r
 175                         }\r
 176                 }  \r
 177 \r
 178                 return hr; \r
 179 }\r
 180 \r
 181 LRESULT CView::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)\r
 182 {\r
 183         switch (uMsg)\r
 184         {\r
 185         case WM_DESTROY:\r
 186                 OnDestroy();\r
 187                 break;\r
 188         case WM_SIZE:\r
 189                 OnSize();\r
 190                 break;  // and also do default processing for this message\r
 191         }\r
 192 \r
 193         // pass unhandled messages on for default processing\r
 194         return WndProcDefault(uMsg, wParam, lParam);\r
 195 }\r
 196 \r