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  1. #include <windows.h>
  2. #include <string>
  3. #include <commctrl.h>
  4. #include <richedit.h>
  5. using namespace std;
  6.  
  7. LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);
  8.  
  9. char sz_Klasa[ ] = "RicheditApp";
  10. HWND h_Okno, h_Rich, h_Button_Bold, h_Button_Italic;
  11. HINSTANCE h_Inst;
  12. CHARFORMAT chf_format;
  13.  
  14. int WINAPI WinMain (HINSTANCE h_Inst, HINSTANCE, LPSTR lpsz_KlasaOkna, int i_Show)
  15. {
  16.     if(!LoadLibrary("RICHED32.DLL"))
  17.     {
  18.         MessageBox(0,"Nie uda³o siê za³adowaæ biblioteki \"RICHED32.DLL\"","B³¹d!",MB_ICONERROR);
  19.         PostQuitMessage(0);
  20.     }
  21.     //globalnij kfyt procesu//
  22.     ::h_Inst=h_Inst;
  23.     //budowa//
  24.     WNDCLASSEX WinCl_Okno;
  25.     WinCl_Okno.hInstance = h_Inst;
  26.     WinCl_Okno.lpszClassName = sz_Klasa;
  27.     WinCl_Okno.lpfnWndProc = WindowProcedure;
  28.     WinCl_Okno.style = CS_DBLCLKS;
  29.     WinCl_Okno.cbSize = sizeof (WNDCLASSEX);
  30.     //wyglad//
  31.     WinCl_Okno.hIcon = LoadIcon (NULL, IDI_APPLICATION);
  32.     WinCl_Okno.hIconSm = LoadIcon (NULL, IDI_APPLICATION);
  33.     WinCl_Okno.hCursor = LoadCursor (NULL, IDC_ARROW);
  34.     WinCl_Okno.hbrBackground = (HBRUSH) COLOR_BACKGROUND;
  35.     //menu//
  36.     WinCl_Okno.lpszMenuName = NULL;
  37.     //dodatkowe info//
  38.     WinCl_Okno.cbClsExtra = 0;
  39.     WinCl_Okno.cbWndExtra = 0;
  40.     //rejestruj klase//
  41.     if (!RegisterClassEx (&WinCl_Okno)) return 0;
  42.  
  43.     MSG messages;
  44.     h_Okno=CreateWindowEx(0, sz_Klasa, "Obs³uga Richedit", WS_OVERLAPPED|WS_SYSMENU, 300,300,500,400,0,0,h_Inst,0);
  45.     ShowWindow(h_Okno,i_Show);
  46.  
  47.     //obsluga komunikatow//
  48.     while (GetMessage (&messages, NULL, 0, 0))
  49.     {
  50.         TranslateMessage(&messages);
  51.         DispatchMessage(&messages);
  52.     }
  53.     return messages.wParam;
  54. }
  55.  
  56. LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
  57. {
  58.     switch (message)
  59.     {
  60.         case WM_CREATE:
  61.             h_Rich=CreateWindowEx(WS_EX_CLIENTEDGE,"richedit","",WS_CHILD|WS_VISIBLE|ES_MULTILINE, 25, 25, 450, 200, hwnd, (HMENU)100,h_Inst,0);
  62.             SendMessage(h_Rich,EM_GETCHARFORMAT,(WPARAM)SCF_DEFAULT,(LPARAM)&chf_format);
  63.             h_Button_Bold=CreateWindowEx(0,WC_BUTTON,"BOLD",WS_CHILD|WS_VISIBLE, 25, 250, 150, 50, hwnd, (HMENU)1,h_Inst,0);
  64.             h_Button_Italic=CreateWindowEx(0,WC_BUTTON, "ITALIC",WS_CHILD|WS_VISIBLE, 325,250,150,50,hwnd,(HMENU)2,h_Inst,0);
  65.             break;
  66.         case WM_DESTROY:
  67.             DestroyWindow(h_Rich);
  68.             DestroyWindow(h_Button_Italic);
  69.             DestroyWindow(h_Button_Bold);
  70.             PostQuitMessage (0);
  71.             break;
  72.         case WM_COMMAND:
  73.             switch (wParam)
  74.             {
  75.                 case 1:
  76.                     chf_format.dwMask=CFM_BOLD;
  77.                     chf_format.dwEffects=CFE_BOLD;
  78.                     SendMessage(h_Rich,EM_SETCHARFORMAT,SCF_ALL,(LPARAM)&chf_format);
  79.                     break;
  80.                 case 2:
  81.                     chf_format.dwMask=CFM_ITALIC;
  82.                     chf_format.dwEffects=CFE_ITALIC;
  83.                     SendMessage(h_Rich,EM_SETCHARFORMAT,SCF_ALL,(LPARAM)&chf_format);
  84.                     break;
  85.             }
  86.             break;
  87.         default:
  88.             return DefWindowProc (hwnd, message, wParam, lParam);
  89.     }
  90.  
  91.     return 0;
  92. }
  93.  
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https://ideone.com/i1yaQ
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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