#include #include #include #define MENU_OUVRIR 11 #define MENU_QUITTER 12 #define MENU_IMAGENORMALE 21 #define MENU_IMAGECONTRASTEE 22 #define MENU_CANAL1 31 #define MENU_CANAL2 32 #define MENU_CANAL3 33 #define MENU_CANALMOYENNE 34 /* Declare Windows procedure */ LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM); /* Make the class name into a global variable */ char szClassName[ ] = "WindowsApp"; //---------------------------------- // Ici, les variables globales int ** tableau1; int ** tableau2; int ** tableau3; int histo1[256]; int histo2[256]; int histo3[256]; int histo[256]; long nbLig = 0; long nbCol = 0; long nbLigF = 0; long nbColF = 0; int imageChargee = 0; int aAfficher = 0; // ... // Fin des variables globales //---------------------------------- int WINAPI WinMain (HINSTANCE hThisInstance, HINSTANCE hPrevInstance, LPSTR lpszArgument, int nFunsterStil) { HWND hwnd; /* This is the handle for our window */ MSG messages; /* Here messages to the application are saved */ WNDCLASSEX wincl; /* Data structure for the windowclass */ /* The Window structure */ wincl.hInstance = hThisInstance; wincl.lpszClassName = szClassName; wincl.lpfnWndProc = WindowProcedure; /* This function is called by windows */ wincl.style = CS_DBLCLKS; /* Catch double-clicks */ wincl.cbSize = sizeof (WNDCLASSEX); /* Use default icon and mouse-pointer */ wincl.hIcon = LoadIcon (NULL, IDI_APPLICATION); wincl.hIconSm = LoadIcon (NULL, IDI_APPLICATION); wincl.hCursor = LoadCursor (NULL, IDC_ARROW); wincl.lpszMenuName = NULL; /* No menu */ wincl.cbClsExtra = 0; /* No extra bytes after the window class */ wincl.cbWndExtra = 0; /* structure or the window instance */ /* Use Windows's default color as the background of the window */ wincl.hbrBackground = (HBRUSH) COLOR_BACKGROUND; /* Register the window class, and if it fails quit the program */ if (!RegisterClassEx (&wincl)) return 0; //---------------------------------- // Creation du menu HMENU sousMenuF; sousMenuF=CreateMenu(); AppendMenu(sousMenuF,MF_STRING,MENU_OUVRIR,"&Ouvrir"); AppendMenu(sousMenuF,MF_SEPARATOR,0,NULL); AppendMenu(sousMenuF,MF_STRING,MENU_QUITTER,"&Quitter"); HMENU sousMenuI; sousMenuI=CreateMenu(); AppendMenu(sousMenuI,MF_STRING,MENU_IMAGENORMALE,"Normale"); AppendMenu(sousMenuI,MF_STRING,MENU_IMAGECONTRASTEE,"Contrastée"); HMENU sousMenuH; sousMenuH=CreateMenu(); AppendMenu(sousMenuH,MF_STRING,MENU_CANAL1,"Canal &1"); AppendMenu(sousMenuH,MF_STRING,MENU_CANAL2,"Canal &2"); AppendMenu(sousMenuH,MF_STRING,MENU_CANAL3,"Canal &3"); AppendMenu(sousMenuH,MF_SEPARATOR,0,NULL); AppendMenu(sousMenuH,MF_STRING,MENU_CANALMOYENNE,"&Moyenne"); HMENU hMenu; hMenu=CreateMenu(); AppendMenu(hMenu,MF_POPUP,(int)sousMenuF,"&Fichier"); AppendMenu(hMenu,MF_POPUP,(int)sousMenuI,"&Image"); AppendMenu(hMenu,MF_POPUP,(int)sousMenuH,"&Histogramme"); // Fin creation du menu //---------------------------------- /* The class is registered, let's create the program*/ hwnd = CreateWindowEx ( 0, /* Extended possibilites for variation */ szClassName, /* Classname */ // Une modif : "Image satellite", /* Title Text */ WS_OVERLAPPEDWINDOW | WS_HSCROLL | WS_VSCROLL , /* default window */ CW_USEDEFAULT, /* Windows decides the position */ CW_USEDEFAULT, /* where the window ends up on the screen */ 544, /* The programs width */ 375, /* and height in pixels */ HWND_DESKTOP, /* The window is a child-window to desktop */ // Une modif : hMenu, hThisInstance, /* Program Instance handler */ NULL /* No Window Creation data */ ); /* Make the window visible on the screen */ ShowWindow (hwnd, nFunsterStil); /* Run the message loop. It will run until GetMessage() returns 0 */ while (GetMessage (&messages, NULL, 0, 0)) { /* Translate virtual-key messages into character messages */ TranslateMessage(&messages); /* Send message to WindowProcedure */ DispatchMessage(&messages); } /* The program return-value is 0 - The value that PostQuitMessage() gave */ return messages.wParam; } /* This function is called by the Windows function DispatchMessage() */ LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { //---------------------------------- // Debut // Handle sur un device context HDC hdc; // structure de dessin PAINTSTRUCT ps; // ... declarations locales necessaires, par exemple : int x; int y; // fin //---------------------------------- switch (message) /* handle the messages */ { //---------------------------------- // Debut case WM_CREATE: break; case WM_PAINT: // Exemple minimal ˆ completer hdc = BeginPaint(hwnd,&ps); if (aAfficher == MENU_OUVRIR) { // On affiche les caractéristiques de base de l'image : nblignes, nbcolonnes, date, heure } else if (aAfficher == MENU_IMAGENORMALE) { // On affiche l'image avec les niveaux lus dans le fichier } else if (aAfficher == MENU_IMAGECONTRASTEE) { // On affiche l'image avec des valeurs corrigées pour un meilleur contraste } else if (aAfficher == MENU_CANAL1) { // On affiche l'histogramme du canal 1 } else if (aAfficher == MENU_CANAL2) { // On affiche l'histogramme du canal 2 } else if (aAfficher == MENU_CANAL3) { // On affiche l'histogramme du canal 3 } else if (aAfficher == MENU_CANALMOYENNE) { // On affiche l'histogramme moyen } EndPaint(hwnd, &ps); } break; case WM_COMMAND: // Gestion des menus switch (wParam) { case MENU_OUVRIR : // On retrouve le nombre de lignes et le nombre de colonnes initLignesColonnes("C:\\ModuleC\\data\\FDO0003.PER",&nbLig,&nbCol); // ... // On remplit les tableaux depuis les informations des différents fichiers // ... // On génère les histogrammes de couleurs // ... aAfficher = MENU_OUVRIR; // On provoque un repaint InvalidateRect(hwnd, NULL, 1); break; case MENU_IMAGENORMALE : aAfficher = MENU_IMAGENORMALE; // On provoque un repaint InvalidateRect(hwnd, NULL, 1); break; case MENU_IMAGECONTRASTEE : aAfficher = MENU_IMAGECONTRASTEE; // On provoque un repaint InvalidateRect(hwnd, NULL, 1); break; case MENU_CANAL1 : aAfficher = MENU_CANAL1; // On provoque un repaint InvalidateRect(hwnd, NULL, 1); break; case MENU_CANAL2 : aAfficher = MENU_CANAL2; // On provoque un repaint InvalidateRect(hwnd, NULL, 1); break; case MENU_CANAL3 : aAfficher = MENU_CANAL3; // On provoque un repaint InvalidateRect(hwnd, NULL, 1); break; case MENU_CANALMOYENNE : aAfficher = MENU_CANALMOYENNE; // On provoque un repaint InvalidateRect(hwnd, NULL, 1); break; case MENU_QUITTER : // Menu quitter PostQuitMessage (0); break; } break; // fin //---------------------------------- case WM_DESTROY: PostQuitMessage (0); /* send a WM_QUIT to the message queue */ break; default: /* for messages that we don't deal with */ return DefWindowProc (hwnd, message, wParam, lParam); } return 0; }