research/transmission_spectroscopy/TOF/Win32++/samples/Dock/src/Views.cpp

   1 //////////////////////////////////////////////////////////////\r
   2 // Views.cpp -  Definitions for the CViewSimple, CViewList,\r
   3 //              CViewTree and CViewText classes\r
   4 \r
   5 \r
   6 #include "stdafx.h"\r
   7 #include "Views.h"\r
   8 #include "resource.h"\r
   9 \r
  10 \r
  11 ///////////////////////////////////////////////\r
  12 // CViewSimple functions\r
  13 void CViewSimple::OnDraw(CDC* pDC)\r
  14 {\r
  15         //Centre some text in the window\r
  16         CRect rc = GetClientRect();\r
  17         pDC->DrawText(_T("Simple View"), -1, rc, DT_CENTER|DT_VCENTER|DT_SINGLELINE);\r
  18 }\r
  19 \r
  20 LRESULT CViewSimple::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)\r
  21 {\r
  22         switch(uMsg)\r
  23         {\r
  24         case WM_SIZE:\r
  25                 Invalidate();\r
  26                 break;\r
  27         \r
  28         case WM_WINDOWPOSCHANGED:\r
  29                 Invalidate();\r
  30                 break;\r
  31         }\r
  32 \r
  33         return WndProcDefault(uMsg, wParam, lParam);\r
  34 }\r
  35 \r
  36 \r
  37 ///////////////////////////////////////////////\r
  38 // CViewList functions\r
  39 CViewList::CViewList() : m_himlSmall(0)\r
  40 {\r
  41 }\r
  42 \r
  43 CViewList::~CViewList()\r
  44 {\r
  45         if (IsWindow()) DeleteAllItems();\r
  46         ImageList_Destroy(m_himlSmall);\r
  47 }\r
  48 \r
  49 void CViewList::OnInitialUpdate()\r
  50 {\r
  51         // Set the image lists\r
  52         m_himlSmall = ImageList_Create(16, 15, ILC_COLOR32 | ILC_MASK, 1, 0);\r
  53         CBitmap bmImage(IDB_FILEVIEW);\r
  54         ImageList_AddMasked(m_himlSmall, bmImage, RGB(255, 0, 255));\r
  55         SetImageList(m_himlSmall, LVSIL_SMALL);\r
  56 \r
  57         // Set the report style\r
  58         DWORD dwStyle = (DWORD)GetWindowLongPtr(GWL_STYLE);\r
  59         SetWindowLongPtr(GWL_STYLE, (dwStyle & ~LVS_TYPEMASK) | LVS_REPORT);\r
  60 \r
  61         SetColumns();\r
  62         InsertItems();\r
  63 }\r
  64 \r
  65 int CViewList::AddItem(LPCTSTR szText, int nImage)\r
  66 {\r
  67         LVITEM lvi = {0};\r
  68         lvi.mask = LVIF_TEXT|LVIF_IMAGE;\r
  69         lvi.iImage = nImage;\r
  70         lvi.pszText = (LPTSTR)szText;\r
  71 \r
  72         return InsertItem(lvi);\r
  73 }\r
  74 \r
  75 void CViewList::SetColumns()\r
  76 {\r
  77         //empty the list\r
  78         DeleteAllItems();\r
  79 \r
  80         //initialise the columns\r
  81         LV_COLUMN lvColumn = {0};\r
  82         lvColumn.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;\r
  83         lvColumn.fmt = LVCFMT_LEFT;\r
  84         lvColumn.cx = 120;\r
  85         TCHAR szString[3][20] = {TEXT("Name"), TEXT("Size"), TEXT("Type")};\r
  86         for(int i = 0; i < 3; ++i)\r
  87         {\r
  88                 lvColumn.pszText = szString[i];\r
  89                 InsertColumn(i, lvColumn);\r
  90         }\r
  91 }\r
  92 \r
  93 BOOL CViewList::SetSubItem(int nItem, int nSubItem, LPCTSTR szText)\r
  94 {\r
  95         LVITEM lvi1 = {0};\r
  96         lvi1.mask = LVIF_TEXT;\r
  97         lvi1.iItem = nItem;\r
  98         lvi1.iSubItem = nSubItem;\r
  99         lvi1.pszText = (LPTSTR)szText;\r
 100         return (BOOL)SendMessage(LVM_SETITEM, 0, (LPARAM)&lvi1);\r
 101 }\r
 102 \r
 103 void CViewList::InsertItems()\r
 104 {\r
 105         // Add 4th item\r
 106         int item = AddItem(_T("ListViewApp.h"), 2);\r
 107         SetSubItem(item, 1, _T("1 KB"));\r
 108         SetSubItem(item, 2, _T("C Header file"));\r
 109 \r
 110         // add 3rd item\r
 111         item = AddItem(_T("ListViewApp.cpp"), 1);\r
 112         SetSubItem(item, 1, _T("3 KB"));\r
 113         SetSubItem(item, 2, _T("C++ Source file"));\r
 114 \r
 115         // add 2nd item\r
 116         item = AddItem(_T("main.cpp"), 1);\r
 117         SetSubItem(item, 1, _T("1 KB"));\r
 118         SetSubItem(item, 2, _T("C++ Source file"));\r
 119 \r
 120         // add 1st item\r
 121         item = AddItem(_T("ListView"), 0);\r
 122         SetSubItem(item, 2, _T("Folder"));\r
 123 }\r
 124 \r
 125 LRESULT CViewList::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)\r
 126 {\r
 127         switch(uMsg)\r
 128         {\r
 129         case WM_DESTROY:\r
 130                 {\r
 131                         SetImageList(NULL, LVSIL_SMALL);\r
 132                         break;\r
 133                 }\r
 134         }\r
 135 \r
 136         return WndProcDefault(uMsg, wParam, lParam);\r
 137 }\r
 138 \r
 139 ///////////////////////////////////////////////\r
 140 // CViewTree functions\r
 141 CViewTree::CViewTree() : m_himlNormal(0)\r
 142 {\r
 143 }\r
 144 \r
 145 CViewTree::~CViewTree()\r
 146 {\r
 147         if (IsWindow()) DeleteAllItems();\r
 148         ImageList_Destroy(m_himlNormal);\r
 149 }\r
 150 \r
 151 \r
 152 HTREEITEM CViewTree::AddItem(HTREEITEM hParent, LPCTSTR szText, int iImage)\r
 153 {\r
 154         TVITEM tvi = {0};\r
 155         tvi.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE;\r
 156         tvi.iImage = iImage;\r
 157         tvi.iSelectedImage = iImage;\r
 158         tvi.pszText = (LPTSTR)szText;\r
 159 \r
 160         TVINSERTSTRUCT tvis = {0};\r
 161         tvis.hParent = hParent;\r
 162         tvis.item = tvi;\r
 163 \r
 164         return InsertItem(tvis);\r
 165 }\r
 166 \r
 167 void CViewTree::OnInitialUpdate()\r
 168 {\r
 169         //set the image lists\r
 170         m_himlNormal = ImageList_Create(16, 15, ILC_COLOR32 | ILC_MASK, 1, 0);\r
 171         CBitmap bmImage(IDB_CLASSVIEW);\r
 172         ImageList_AddMasked(m_himlNormal, bmImage, RGB(255, 0, 0));\r
 173         SetImageList(m_himlNormal, LVSIL_NORMAL);\r
 174 \r
 175         // Adjust style to show lines and [+] button\r
 176         DWORD dwStyle = (DWORD)GetWindowLongPtr(GWL_STYLE);\r
 177         dwStyle |= TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT;\r
 178         SetWindowLongPtr(GWL_STYLE, dwStyle);\r
 179 \r
 180         DeleteAllItems();\r
 181 \r
 182         // Add some tree-view items\r
 183         HTREEITEM htiRoot = AddItem(NULL, _T("TreeView"), 0);\r
 184         HTREEITEM htiCTreeViewApp = AddItem(htiRoot, _T("CTreeViewApp"), 1);\r
 185         AddItem(htiCTreeViewApp, _T("CTreeViewApp()"), 3);\r
 186         AddItem(htiCTreeViewApp, _T("GetMainFrame()"), 3);\r
 187         AddItem(htiCTreeViewApp, _T("InitInstance()"), 3);\r
 188         HTREEITEM htiMainFrame = AddItem(htiRoot, _T("CMainFrame"), 1);\r
 189         AddItem(htiMainFrame, _T("CMainFrame()"), 3);\r
 190         AddItem(htiMainFrame, _T("OnCommand()"), 4);\r
 191         AddItem(htiMainFrame, _T("OnInitialUpdate()"), 4);\r
 192         AddItem(htiMainFrame, _T("WndProc()"), 4);\r
 193         HTREEITEM htiView = AddItem(htiRoot, _T("CView"), 1);\r
 194         AddItem(htiView, _T("CView()"), 3);\r
 195         AddItem(htiView, _T("OnInitialUpdate()"), 4);\r
 196         AddItem(htiView, _T("WndProc()"), 4);\r
 197 \r
 198         // Expand some tree-view items\r
 199         Expand(htiRoot, TVE_EXPAND);\r
 200         Expand(htiCTreeViewApp, TVE_EXPAND); \r
 201 }\r
 202 \r
 203 void CViewTree::PreCreate(CREATESTRUCT &cs)\r
 204 {\r
 205         cs.style = TVS_NOTOOLTIPS|WS_CHILD;\r
 206         cs.lpszClass = WC_TREEVIEW;\r
 207 }\r
 208 \r
 209 LRESULT CViewTree::WndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)\r
 210 {\r
 211         switch(uMsg)\r
 212         {\r
 213         case WM_DESTROY:\r
 214                 {\r
 215                         SetImageList(NULL, LVSIL_SMALL);\r
 216                         break;\r
 217                 }\r
 218         }\r
 219 \r
 220         return WndProcDefault(uMsg, wParam, lParam);\r
 221 }\r
 222 \r
 223 ///////////////////////////////////////////////\r
 224 // CViewText functions\r
 225 void CViewText::OnInitialUpdate()\r
 226 {\r
 227         SetWindowText(_T("Text Edit Window\r\n\r\n You can type some text here ..."));\r
 228 }\r
 229 \r
 230 void CViewText::PreCreate(CREATESTRUCT &cs)\r
 231 {\r
 232         cs.lpszClass = _T("EDIT");\r
 233         cs.style = ES_MULTILINE|WS_CHILD;\r
 234 }\r