EDITEUR DE TEXTE (COMME LE NOTEPAD!!!) [COMPILATEUR BCC55](MAJ)

#include <windows>
#include <string>
#include "ouvrir.h"
#include "sauver.h"
#include "resource.h"
#include "aide.h"

LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	char temp[512];
	bool ouvert=false;
	bool sauve=false;
	static char TitreComplet[512]="Texteditor version 1.0 ";
	static char CheminFichier[512];
	static char NomFichier[512];
	static OPENFILENAME ofn;
	switch(uMsg)
	{
		case WM_CREATE:
			HFONT MaPolice;
			HWND FenetreText;
			LoadLibrary("RICHED32.DLL");

			FenetreText = CreateWindowEx(WS_EX_CLIENTEDGE,
			"EDIT",NULL,WS_VSCROLL | WS_HSCROLL | WS_CHILD | WS_VISIBLE
			| ES_AUTOVSCROLL | ES_AUTOHSCROLL | ES_MULTILINE  ,
			CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,hWnd,
			 NULL,GetModuleHandle(NULL),NULL);

			MaPolice = CreateFont(18,7,0,1,FW_MEDIUM,
			FALSE,FALSE,FALSE,DEFAULT_CHARSET,
			OUT_DEFAULT_PRECIS, 
			CLIP_DEFAULT_PRECIS, 
			DEFAULT_QUALITY,
			FF_DECORATIVE,
			"Perso");

			SendMessage(FenetreText,WM_SETFONT,(WPARAM) MaPolice,MAKELPARAM(TRUE, 0));

			if(!FenetreText)
			{
				MessageBoxEx(NULL,"Error creating Text Window!","Error",MB_OK|MB_ICONERROR,0x040c);
				return false;
			}

			SetProp(hWnd,"Title",(HANDLE)"Texteditor version 1.0 ");
			SetProp(hWnd,"EstNouveau",(HANDLE)true);
			SetProp(hWnd,"EstSauvegarde",(HANDLE)true);
			strcpy(NomFichier,"Untitled");
			break;

		case WM_COMMAND:
			switch(LOWORD(wParam))
			{
			case FICHIER_NOUVEAU:
				strcpy(NomFichier,"Untitled");
				SetDlgItemText(hWnd, 0, "");
				SetProp(hWnd,"EstSauvegarde",(HANDLE)true);
				SetProp(hWnd,"EstNouveau",(HANDLE)true);
				SetProp(hWnd,"NomFichier",(HANDLE)"Untitled");
				strcpy(TitreComplet,(const char*)GetProp(hWnd,"Title"));
				SetWindowText(hWnd,TitreComplet);
				break;
			case FICHIER_OUVRIR:
				ofn = OuvrirFichier(hWnd,ouvert);
				if(ouvert)
				{
					strcpy(CheminFichier,ofn.lpstrFile);
					SetProp(hWnd,"EstSauvegarde",(HANDLE)true);
					SetProp(hWnd,"EstNouveau",(HANDLE)false);
					strcpy(temp,(const char*)GetProp(hWnd,"Title"));
					strcat(temp,"[");
					strcat(temp,ofn.lpstrFileTitle);
					strcpy(NomFichier,ofn.lpstrFileTitle);
					strcat(temp,"]");
					strcpy(TitreComplet,temp);
					SetWindowText(hWnd,temp);
				}
				break;
			case FICHIER_SAVE:
				if(!(bool)GetProp(hWnd,"EstNouveau"))
				{
					SauverFichier(hWnd,CheminFichier);
					SetProp(hWnd,"EstSauvegarde",(HANDLE)true);
					strcpy(temp,TitreComplet);
					SetWindowText(hWnd,temp);
					break;
				}
			case FICHIER_SAVEAS:
				ofn = SauverSousFichier(hWnd,sauve);
				if(sauve)
				{
					strcpy(CheminFichier,ofn.lpstrFile);
					SetProp(hWnd,"EstSauvegarde",(HANDLE)true);
					SetProp(hWnd,"EstNouveau",(HANDLE)false);
					strcpy(temp,(const char*)GetProp(hWnd,"Title"));
					strcat(temp,"[");
					strcat(temp,ofn.lpstrFileTitle);
					strcpy(NomFichier,ofn.lpstrFileTitle);
					strcat(temp,"]");
					strcpy(TitreComplet,temp);
					SetWindowText(hWnd,temp);
				}
				break;
			case FICHIER_PRINT:
				break;
			case FICHIER_QUITTER:
				if((bool)GetProp(hWnd,"EstNouveau") || !(bool)GetProp(hWnd,"EstSauvegarde"))
				{
					char Text[512] = "Le texte du fichier [";
					strcat(Text,NomFichier);
					strcat(Text,"] a été modifié.\n\n Souhaitez-vous l'enregistrer ?");
					switch(MessageBoxEx(NULL,
										Text,
										"Texteditor version 1.0",
										MB_YESNOCANCEL|MB_ICONWARNING,
										0x040c))
					{
					case IDYES:
						if((bool)GetProp(hWnd,"EstNouveau"))
							SendMessage(hWnd,WM_COMMAND,FICHIER_SAVEAS,NULL);
						else
							SendMessage(hWnd,WM_COMMAND,FICHIER_SAVE,NULL);
						break;
					case IDNO:
						PostQuitMessage(0);
						break;
					case IDCANCEL:
						break;
					}
				}
				else
					PostQuitMessage(0);
				break;
			case EDITION_ANNULER:
				SendMessage(GetDlgItem(hWnd,NULL),EM_UNDO,0,0);
				break;
			case EDITION_COUPER:
				SendMessage(GetDlgItem(hWnd,NULL),WM_CUT,0,0);
				break;
			case EDITION_COPIER:
				SendMessage(GetDlgItem(hWnd,NULL),WM_COPY,0,0);  
				break;
			case EDITION_COLLER:
				SendMessage(GetDlgItem(hWnd,NULL),WM_PASTE,0,0);
				break;
			case EDITION_SUPPRIMER:
				SendMessage(GetDlgItem(hWnd,NULL),WM_CLEAR,0,0);
				break;
			case EDITION_RECHERCHER:

				break;
			case EDITION_RECHERCHER_SUIV:
				break;
			case EDITION_REMPLACER:
				break;
			case EDITION_ATTEINDRE:
				break;
			case EDITION_SELECTIONNER_TOUT:
				SendMessage(GetDlgItem(hWnd,NULL),EM_SETSEL,(WPARAM)(INT)0,(LPARAM)(INT)-1);

				break;
			case EDITION_HEURE_DATE:
				break;
			case AIDE_PROPOS:
				DialogBox(GetModuleHandle(NULL),"AIDEDIALOG",hWnd,AideDialogProc);
				break;
			}
			switch(HIWORD(wParam))
			{
			case EN_CHANGE:
				SetProp(hWnd,"EstSauvegarde",(HANDLE)false);
				strcpy(temp,TitreComplet);
				strcat(temp, " *");
				SetWindowText(hWnd,temp);
				break;
			}
			break;
		case WM_CLOSE:
			SendMessage(hWnd,WM_COMMAND,(WPARAM)FICHIER_QUITTER,NULL);
			break;
		case WM_DESTROY:
			PostQuitMessage(0);
			break;
		case WM_SIZE:
		{
			HWND FenetreEnfant;
			RECT rcClient;

			GetClientRect(hWnd, &rcClient);

			FenetreEnfant = GetDlgItem(hWnd,NULL);
			SetWindowPos(FenetreEnfant, NULL, 0, 0, rcClient.right, rcClient.bottom, NULL);
		}
		break;
		default:
			return DefWindowProc(hWnd, uMsg, wParam, lParam);
	}
	return (0L);
}

int APIENTRY WinMain(HINSTANCE InstanceCourante, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd )
{
	HCURSOR MonCurseur;
	WNDCLASSEX wndPrinc;
	MSG msg;
	HWND FenetreParent;
	HACCEL hAccel;
	HANDLE hinstAcc;

	wndPrinc.cbSize			=	sizeof(WNDCLASSEX);
	wndPrinc.hIconSm		=	LoadIcon(InstanceCourante, "Texteditor");;
	wndPrinc.style			=	CS_VREDRAW | CS_HREDRAW;
	wndPrinc.lpfnWndProc	=	(WNDPROC)WndProc;
	wndPrinc.lpszClassName	=	"Texteditor";
	wndPrinc.lpszMenuName	=	"Texteditor";
	wndPrinc.cbClsExtra		=	0;
	wndPrinc.cbWndExtra		=	0;
	wndPrinc.hbrBackground	=	(HBRUSH)(COLOR_WINDOW);
	wndPrinc.hCursor		=	LoadCursor(NULL,IDC_ARROW);
	wndPrinc.hIcon			=	LoadIcon(InstanceCourante, "Texteditor");
	wndPrinc.hInstance		=	InstanceCourante;

	if(!RegisterClassEx(&wndPrinc))
	{
		MessageBoxEx(NULL,"Error Registering wndPrinc Class!","Error",MB_OK|MB_ICONERROR,0x040c);
		return false;
	}

	FenetreParent = CreateWindowEx(WS_EX_DLGMODALFRAME,
	"Texteditor","Texteditor version 1.0", WS_OVERLAPPEDWINDOW |  WS_VISIBLE ,
	CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,NULL,
	NULL,InstanceCourante,NULL);

	if(!FenetreParent) 
	{
		MessageBoxEx(NULL,"Error creating Principal Window!","Error",MB_OK|MB_ICONERROR,0x040c);
		return false;
	}
	
	hAccel = LoadAccelerators(InstanceCourante, "TabAccel"); 
 
	while(GetMessage(&msg,NULL,0,0))
	{
		if(!hAccel || !TranslateAccelerator(FenetreParent, hAccel, &msg))
		{
			TranslateMessage(&msg);
			DispatchMessage(&msg);
		}
	}	
	return msg.wParam;
}