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bonjour,

voilà mon projet est on va dire quasi fini (à 2 ou 3 détails) grâce à vous (je n'ai pas fait grand chose) : c'est un calculateur de bpf en fonction de la résolution (utile pour le DVD-rip) :

voici l'exe : http://www.megaupload.com/?d=LLINA3DQ

et voici le code source complet (certes critiquable) :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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#include <windows.h>
#include <stdio.h>
#include <commctrl.h>
#include <tchar.h>

#define ID_PUSHBUTTON_1     110
#define ID_PUSHBUTTON_2     111
#define ID_PUSHBUTTON_3     112
#define ID_PUSHBUTTON_4     113
#define ID_PUSHBUTTON_5     114
#define ID_CHECKBOX_1       115
#define ID_RADIOBUTTON_11   117
#define ID_RADIOBUTTON_12   118
#define ID_RADIOBUTTON_13   119
#define ID_RADIOBUTTON_21   120
#define ID_RADIOBUTTON_22   121
#define ID_EDITBOX_1        1200
#define ID_EDITBOX_2        1201
#define ID_EDITBOX_3        1202
#define ID_EDITBOX_4        1203
#define ID_EDITBOX_5        1204
// #define ID_UPDOWN           2000
#define ID_STATIC_1         500
#define ID_STATIC_2         501
#define ID_STATIC_3         502
#define ID_STATIC_4         503

//variables globales
HINSTANCE instance;
HWND hEdit;
HWND hGroup;
HWND hControle;
HWND hupdown;
HWND hCtl;
UINT bitrate;
double fps;
int width, height, lpnmud,

/* 1er tableau déclaré stockant les valeurs de height en 16:9 mod 16
	le tableau contient 45 éléments => indice i variant de 0 à 44 */
tableau1_mod16[] = {400,384,384,368,352,352,336,336,320,320,304,304,288,288,272,256,
					256,240,240,224,224,208,208,192,192,176,160,160,144,144,128,128,
					112,112,96,80,80,64,64,48,48,32,32,16,16},

/* 2ème tableau déclaré stockant les valeurs de height en 16:9 mod 1
	le tableau contient 692 éléments => indice i variant de 0 à 691 */
tableau2_mod1[] =  {395,394,394,393,393,392,392,391,390,390,389,389,388,388,387,387,
					386,386,385,384,384,383,383,382,382,381,381,380,380,379,378,378,
					377,377,376,376,375,375,374,373,373,372,372,371,371,370,370,369,
					369,368,367,367,366,366,365,365,364,364,363,363,362,361,361,360,
					360,359,359,358,358,357,356,356,355,355,354,354,353,353,352,352,
					351,350,350,349,349,348,348,347,347,346,346,345,344,344,343,343,
					342,342,341,341,340,339,339,338,338,337,337,336,336,335,335,334,
					333,333,332,332,331,331,330,330,329,329,328,327,327,326,326,325,
					325,324,324,323,322,322,321,321,320,320,319,319,318,318,317,316,
					316,315,315,314,314,313,313,312,312,311,310,310,309,309,308,308,
					307,307,306,305,305,304,304,303,303,302,302,301,301,300,299,299,
					298,298,297,297,296,296,295,295,294,293,293,292,292,291,291,290,
					290,289,288,288,287,287,286,286,285,285,284,284,283,282,282,281,
					281,280,280,279,279,278,278,277,276,276,275,275,274,274,273,273,
					272,271,271,270,270,269,269,268,268,267,267,266,265,265,264,264,
					263,263,262,262,261,261,260,259,259,258,258,257,257,256,256,255,
					254,254,253,253,252,252,251,251,250,250,249,248,248,247,247,246,
					246,245,245,244,244,243,242,242,241,241,240,240,239,239,238,237,
					237,236,236,235,235,234,234,233,233,232,231,231,230,230,229,229,
					228,228,227,227,226,225,225,224,224,223,223,222,222,221,220,220,
					219,219,218,218,217,217,216,216,215,214,214,213,213,212,212,211,
					211,210,210,209,208,208,207,207,206,206,205,205,204,203,203,202,
					202,201,201,200,200,199,199,198,197,197,196,196,195,195,194,194,
					193,193,192,191,191,190,190,189,189,188,188,187,186,186,185,185,
					184,184,183,183,182,182,181,180,180,179,179,178,178,177,177,176,
					176,175,174,174,173,173,172,172,171,171,170,169,169,168,168,167,
					167,166,166,165,165,164,163,163,162,162,161,161,160,160,159,158,
					158,157,157,156,156,155,155,154,154,153,152,152,151,151,150,150,
					149,149,148,148,147,146,146,145,145,144,144,143,143,142,141,141,
					140,140,139,139,138,138,137,137,136,135,135,134,134,133,133,132,
					132,131,131,130,129,129,128,128,127,127,126,126,125,124,124,123,
					123,122,122,121,121,120,120,119,118,118,117,117,116,116,115,115,
					114,114,113,112,112,111,111,110,110,109,109,108,107,107,106,106,
					105,105,104,104,103,103,102,101,101,100,100,
					99,99,98,98,97,97,96,95,95,94,94,93,93,92,92,91,90,90,89,89,88,
					88,87,87,86,86,85,84,84,83,83,82,82,81,81,80,80,79,78,78,77,77,
					76,76,75,75,74,73,73,72,72,71,71,70,70,69,69,68,67,67,66,66,65,
					65,64,64,63,63,62,61,61,60,60,59,59,58,58,57,56,56,55,55,54,54,
					53,53,52,52,51,50,50,49,49,48,48,47,47,46,46,45,44,44,43,43,42,
					42,41,41,40,39,39,38,38,37,37,36,36,35,35,34,33,33,32,32,31,31,
					30,30,29,29,28,27,27,26,26,25,25,24,24,23,22,22,21,21,20,20,19,
					19,18,18,17,16,16},

/* 3ème tableau déclaré stockant les valeurs de height en 4:3 mod 16
	le tableau contient 45 éléments => indice i variant de 0 à 44 */
tableau3_mod16[] = {528,512,496,496,480,464,464,448,432,416,416,400,384,368,368,352,
					336,320,320,304,288,288,272,256,240,240,224,208,192,192,176,160,
					160,144,128,112,112,96,80,64,64,48,32,16,16},

/* 4ème tableau déclaré stockant les valeurs de height en 4:3 mod 1
	le tableau contient 697 éléments => indice i variant de 0 à 696 */
tableau4_mod1[] =  {526,526,525,524,524,523,522,521,521,520,519,518,518,517,516,516,
					515,514,513,513,512,511,510,510,509,508,507,507,506,505,505,504,
					503,502,502,501,500,499,499,498,497,497,496,495,494,494,493,492,
					491,491,490,489,488,487,486,486,485,484,483,483,482,481,480,480,
					479,478,478,477,476,475,475,474,473,472,472,471,470,469,469,468,
					467,467,466,465,464,464,463,462,461,461,460,459,458,458,457,456,
					456,455,454,453,453,452,451,450,450,449,448,448,447,446,445,445,
					444,443,442,442,441,440,439,439,438,437,437,436,435,434,434,433,
					432,431,431,430,429,429,428,427,426,426,425,424,423,423,422,421,
					420,420,419,418,418,417,416,415,415,414,413,412,412,411,410,410,
					409,408,407,407,406,405,404,404,403,402,401,401,400,399,399,398,
					397,396,396,395,394,393,393,392,391,390,390,389,388,388,387,386,
					385,385,384,383,382,382,381,380,380,379,378,377,377,376,375,374,
					374,373,372,371,371,370,369,369,368,367,366,366,365,364,363,363,
					362,361,361,360,359,358,358,357,356,355,355,354,353,352,352,351,
					350,350,349,348,347,347,346,345,344,344,343,342,341,340,339,339,
					338,337,336,336,335,334,333,333,332,331,331,330,329,328,328,327,
					326,325,325,324,323,322,322,321,320,320,319,318,317,317,316,315,
					314,314,313,312,312,311,310,309,309,308,307,306,306,305,304,303,
					303,302,301,301,300,299,298,298,297,296,295,295,294,293,292,292,
					291,290,290,289,288,287,287,286,285,284,284,283,282,282,281,280,
					279,279,278,277,276,276,275,274,273,273,272,271,271,270,269,268,
					268,267,266,265,265,264,263,263,262,261,260,260,259,258,257,257,
					256,255,254,254,253,252,252,251,250,249,249,248,247,246,246,245,
					244,244,243,242,241,241,240,239,238,238,237,236,235,235,234,233,
					233,232,231,230,230,229,228,227,227,226,225,224,224,223,222,222,
					221,220,219,219,218,217,216,216,215,214,214,213,212,211,211,210,
					209,208,208,207,206,205,205,204,203,203,202,201,200,200,199,198,
					197,197,196,195,195,194,193,192,192,191,190,189,189,188,187,186,
					186,185,184,184,183,182,181,181,180,179,178,178,177,176,176,175,
					174,173,173,172,171,170,170,169,168,167,167,166,165,165,164,163,
					162,162,161,160,159,159,158,157,156,156,155,154,154,153,152,151,
					151,150,149,148,148,147,146,146,145,144,143,143,142,141,140,140,
					139,138,137,137,136,135,135,134,133,132,132,131,130,129,129,128,
					127,127,126,125,124,124,123,122,121,121,120,119,118,118,117,116,
					116,115,114,113,113,112,111,110,110,109,108,107,107,106,105,105,
					104,103,102,102,101,100,
					99,99,98,97,97,96,95,94,94,93,92,91,91,90,89,88,88,87,86,86,85,
					84,83,83,82,81,80,80,79,78,78,77,76,75,75,74,73,72,72,71,70,69,
					69,68,67,67,66,65,64,64,63,62,61,61,60,59,58,58,57,56,56,55,54,
					53,53,52,51,50,50,49,48,48,47,46,45,45,44,43,42,42,41,40,39,39,
					38,37,37,36,35,34,34,33,32,31,31,30,29,29,28,27,26,26,25,24,23,
					23,22,21,20,20,19,18,18,17,16},
i;
					
TCHAR bufw[3], bufh[3];

VOID RemplieFenetrePrincipale(HWND fenetrePrincipale)
{	
	UINT bool_3;
        // On le remplit avec un premier push button tout bête		
		hControle=CreateWindow(
            "BUTTON",
            "Stock please",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+260,10+4,
            90,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_1,
            instance,
            NULL);
			
		hControle=CreateWindow(
            "BUTTON",
            "ENTER",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+168,10+119,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_2,
            instance,
            NULL);
			
        // un second avec quelques flags : plat et plusieurs lignes
        hControle=CreateWindow(
            "BUTTON",
            "See you later",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON|BS_FLAT|BS_MULTILINE,
            10,10+217,
            100,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_5,
            instance,
            NULL);        	    
        
        // une check box automatique deux états
        hControle=CreateWindow(
            "BUTTON",
            "Resolution Mod 16",
            WS_CHILD|WS_VISIBLE|BS_AUTOCHECKBOX|BS_FLAT,
            10+230,10+218,
            140,20,
            fenetrePrincipale,
            (HMENU)ID_CHECKBOX_1,
            instance,
            NULL);
			
		CheckDlgButton(      
		fenetrePrincipale,
		ID_CHECKBOX_1,
		BST_CHECKED);
    
    // troisième groupe : les radio button
    hGroup=CreateWindow(
        "BUTTON",
        "Select FPS or enter one",
        WS_CHILD|WS_VISIBLE|BS_GROUPBOX,
        10,10+40,
        225,110,
        fenetrePrincipale,
        NULL,
        instance,
        NULL);
    {
        HWND hControle;
        // trois radio button
        hControle=CreateWindow(
            "BUTTON",
            "25 FPS (PAL)",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP|BS_FLAT,
            10+10,10+60,
            150,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_11,
            instance,
            NULL);		

        hControle=CreateWindow(
            "BUTTON",
            "23.97 FPS (NTSC)",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+10,10+90,
            150,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_12,
            instance,
            NULL);

        hControle=CreateWindow(
            "BUTTON",
            "Other",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+10,10+120,
            60,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_13,
            instance,
            NULL);
			
	CheckDlgButton(      
	fenetrePrincipale,
	ID_RADIOBUTTON_11,
	BST_CHECKED);
	bool_3=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_11);
	if (bool_3 == 1)
		fps=25;
    }
	
	hCtl=CreateWindow(
        "STATIC",
        "Enter average bitrate (kbits/s) :",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10,10+5,
        200,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_1,
        instance,
        NULL);
	
	hCtl=CreateWindow(
        "STATIC",
        "+ click",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10+118,10+121,
        50,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_2,
        instance,
        NULL);
		
	hCtl=CreateWindow(
        "STATIC",
        "BPF nearest 0.3 for Xvid",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10,10+170,
        160,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_3,
        instance,
        NULL);
		
	hCtl=CreateWindow(
        "STATIC",
        "BPF is :",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10+120,10+199,
        60,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_4,
        instance,
        NULL);	
		
	hEdit=CreateWindow( "EDIT",
                        "",
                         WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_NUMBER ,
                         10+205,10+3,50,20,fenetrePrincipale,(HMENU)ID_EDITBOX_1,instance,NULL);
	
	hEdit=CreateWindow( "EDIT",
                        "",
                         WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER ,
                         10+70,10+119,50,20,fenetrePrincipale,(HMENU)ID_EDITBOX_2,instance,NULL);
	
	width=720;	
	_stprintf(bufw, TEXT("%d"), width);
	hEdit=CreateWindow( "EDIT",
                        bufw,
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+248,10+172,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_3,instance,NULL);
	
	i=0;
	height=tableau1_mod16[i];	
	_stprintf(bufh, TEXT("%d"), height);
	hEdit=CreateWindow( "EDIT",
                        bufh,
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+313,10+172,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_4,instance,NULL);
						 
	hEdit=CreateWindow( "EDIT",
                        "",
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+180,10+197,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_5,instance,NULL);
		
	hGroup=CreateWindow(
        "BUTTON",
        "Select input PAR",
        WS_CHILD|WS_VISIBLE|BS_GROUPBOX,
        10+249,10+40,
        125,110,
        fenetrePrincipale,
        NULL,
        instance,
        NULL);
    {
        HWND hControle;
        // trois radio button
        hControle=CreateWindow(
            "BUTTON",
            "16:9",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP|BS_FLAT,
            10+259,10+60,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_21,
            instance,
            NULL);

        hControle=CreateWindow(
            "BUTTON",
            "4:3",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+259,10+90,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_22,
            instance,
            NULL);
			
	CheckDlgButton(      
	fenetrePrincipale,
	ID_RADIOBUTTON_21,
	BST_CHECKED);
	}
	
	hControle=CreateWindow(
            "BUTTON",
            "U",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+290,10+165,
            22,17,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_3,
            instance,
            NULL);
	
	hControle=CreateWindow(
            "BUTTON",
            "D",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+290,10+182,
            22,17,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_4,
            instance,
            NULL);	
}

VOID DemandeActionCheckBox4(HWND hCtl,HWND fenetrePrincipale)
{
    // test si la check box est cochée, non cochée ou inderterminée.
    LRESULT lRes=SendMessage(hCtl,BM_GETCHECK,0,0);
    PCHAR lpProchainEtat;
    UINT iProchainEtat;
    UINT iChoix;
    CHAR lpMessage[128];

    if(lRes==BST_CHECKED)
    {		
        lpProchainEtat="décochée";
        iProchainEtat=BST_UNCHECKED;		
    }    
    else if (lRes==BST_UNCHECKED)
    {		
        lpProchainEtat="cochée";
        iProchainEtat=BST_CHECKED;	
    }    
        SendMessage(hCtl,BM_SETCHECK,(WPARAM)iProchainEtat,0);
}

VOID calculaffichresbpf(HWND fenetrePrincipale)
{	
	TCHAR bpfstr[5];
	double bpf;
	
	bpf=(bitrate*1000)/(width*height*fps);
	sprintf(bpfstr, "%.3f", bpf);
	SetDlgItemText(fenetrePrincipale, ID_EDITBOX_5, bpfstr);
}

VOID NotificationControle(HWND fenetrePrincipale,UINT message, WPARAM wParam, LPARAM lParam)
{    
    UINT iId=LOWORD(wParam), freefps, mon_booleen, bool_2, bool_4;
    HWND hCtl=(HWND)lParam;
	CHAR lpMessage[128];
	TCHAR buf[7], buflpnmud[3];	
	
    switch(iId)
    {	
        case ID_PUSHBUTTON_1:		    
		    bitrate=GetDlgItemInt(fenetrePrincipale, ID_EDITBOX_1, NULL, FALSE);
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_PUSHBUTTON_2:
			mon_booleen=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_13);
		    if (mon_booleen == 1)
			{			
            freefps=GetDlgItemText(fenetrePrincipale, ID_EDITBOX_2, buf, 7);
			fps=strtod(buf, NULL);			
			}
			calculaffichresbpf(fenetrePrincipale);
            break;		
		
		case ID_PUSHBUTTON_3:			
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX_1);
			bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);			
			if (bool_4 == 1) // 16:9
				{
				if (bool_2 == 1) // 16:9 mod 16
					{
					if (width<720 && i>0)
						{
						width = width + 16;
						i=i-1;
						height=tableau1_mod16[i];
						}
					}				
				else // 16:9 mod 1
					{
					if (width<720 && i>0)
						{
						width = width + 1;
						i=i-1;
						height=tableau2_mod1[i];
						}
					}
				}
			else // 4:3
				{
				if (bool_2 == 1) // 4:3 mod 16
					{
					if (width<720 && i>0)
						{
						width = width + 16;
						i=i-1;
						height=tableau3_mod16[i];
						}
					}				
				else // 4:3 mod 1
					{
					if (width<720 && i>0)
						{
						width = width + 1;
						i=i-1;
						height=tableau4_mod1[i];
						}
					}
				}							
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);			
			calculaffichresbpf(fenetrePrincipale);
		    break;
		
		case ID_PUSHBUTTON_4:
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX_1);			
			bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);			
			if (bool_4 == 1) // 16:9
				{
				if (bool_2 == 1) // 16:9 mod 16
					{
					if (width>16 && i<44)
						{
						width = width - 16;
						i=i+1;
						height=tableau1_mod16[i];
						}
					}				
				else // 16:9 mod 1
					{
					if (width>16 && i<691)
						{
						width = width - 1;
						i=i+1;
						height=tableau2_mod1[i];
						}
					}
				}
			else // 4:3
				{
				if (bool_2 == 1) // 4:3 mod 16
					{
					if (width>16 && i<44)
						{
						width = width - 16;
						i=i+1;
						height=tableau3_mod16[i];
						}
					}				
				else // 4:3 mod 1
					{
					if (width>16 && i<696)
						{
						width = width - 1;
						i=i+1;
						height=tableau4_mod1[i];
						}
					}
				}
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);			
			calculaffichresbpf(fenetrePrincipale);
		    break;
		
        case ID_PUSHBUTTON_5:
            DestroyWindow(fenetrePrincipale);
            break;
			
		case ID_RADIOBUTTON_11:		    						
		    fps=25;
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_RADIOBUTTON_12:		    			
		    fps=23.9765;
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_RADIOBUTTON_21:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX_1);			
			if (bool_2 == 1)			
				height=tableau1_mod16[i];
			else
				height=tableau2_mod1[i];			
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;
			
		case ID_RADIOBUTTON_22:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX_1);				
			if (bool_2 == 1)
				height=tableau3_mod16[i];
			else
				height=tableau4_mod1[i];				
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;
			
		case ID_CHECKBOX_1:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX_1);
			bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);			
			if (bool_4 == 1) // 16:9 
				{
				if (bool_2 == 1) // 16:9 mod 16			
					height=tableau1_mod16[i];
				else // 16:9 mod 1
					height=tableau2_mod1[i];
				}
			else // 4:3
				{
				if (bool_2 == 1) // 4:3 mod 16
					height=tableau3_mod16[i];
				else // 4:3 mod 1
					height=tableau4_mod1[i];
				}
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;		
    }	
}

LRESULT CALLBACK procedureFenetrePrincipale(HWND fenetrePrincipale, UINT message, WPARAM wParam, LPARAM lParam)
{
    static HWND boutons[2] = {NULL};	

    switch (message)
    {
        case WM_CREATE:
            RemplieFenetrePrincipale(fenetrePrincipale);			
            return 0;
        case WM_COMMAND:
            NotificationControle(fenetrePrincipale,message,wParam,lParam);			
			return 0;
        case WM_DESTROY:
            PostQuitMessage(0);
            return 0;
	    default:
            return DefWindowProc(fenetrePrincipale,message,wParam,lParam);
    }
}


int WINAPI WinMain (HINSTANCE cetteInstance, HINSTANCE precedenteInstance,
             LPSTR lignesDeCommande, int modeDAffichage)
{
    HWND fenetrePrincipale;
    MSG message;
    WNDCLASS classeFenetre;

    instance = cetteInstance;

    classeFenetre.style = 0;
    classeFenetre.lpfnWndProc = procedureFenetrePrincipale;
    classeFenetre.cbClsExtra = 0;
    classeFenetre.cbWndExtra = 0;
    classeFenetre.hInstance = NULL;
    classeFenetre.hIcon = LoadIcon(NULL, IDI_APPLICATION);
    classeFenetre.hCursor = LoadCursor(NULL, IDC_ARROW);
    classeFenetre.hbrBackground = (HBRUSH)(1 + COLOR_BTNFACE);
    classeFenetre.lpszMenuName = NULL;
    classeFenetre.lpszClassName = "classeF";

// On prévoit quand même le cas où ça échoue
    if(!RegisterClass(&classeFenetre))
        return FALSE;

    fenetrePrincipale=CreateWindow(
        "classeF",
        "Boombaka calcula",
        WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX,
        CW_USEDEFAULT,CW_USEDEFAULT,
        400,300,
        NULL,
        NULL,
        cetteInstance,
        NULL);

    if (!fenetrePrincipale)
        return FALSE;

    ShowWindow(fenetrePrincipale,modeDAffichage);
    UpdateWindow(fenetrePrincipale);


    while(GetMessage(&message,NULL,0,0))
    {
        TranslateMessage(&message);
        DispatchMessage(&message);
    }

    return message.wParam;
}

en vous remerciant beaucoup pour votre aide précieuse

[Invité]

ça y est ça marche avec le updown control : merci médinoc

voici le nouvel exe : http://www.megaupload.com/?d=MD5381SM

en fait le UDM_SETBUDDYINT n'était pas nécessaire : il suffisait juste, dans le WM_NOTIFY, de rajouter ces lignes-là :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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sprintf(bufw, "%d", width);
			SendDlgItemMessage(fenetrePrincipale,ID_EDITBOX_3,WM_SETTEXT,0,(LPARAM)bufw);
			sprintf(bufh, "%d", height);
			SendDlgItemMessage(fenetrePrincipale,ID_EDITBOX_4,WM_SETTEXT,0,(LPARAM)bufh);

comme vous m'avez aidé à 90% pour le développement de ce freeware je vous laisse le source complet :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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#include <windows.h>
#include <stdio.h>
#include <commctrl.h>
#include <tchar.h>

#define ID_PUSHBUTTON_1     110
#define ID_PUSHBUTTON_2     111
#define ID_PUSHBUTTON_3     114
#define ID_CHECKBOX         115
#define ID_RADIOBUTTON_11   117
#define ID_RADIOBUTTON_12   118
#define ID_RADIOBUTTON_13   119
#define ID_RADIOBUTTON_21   120
#define ID_RADIOBUTTON_22   121
#define ID_EDITBOX_1        1200
#define ID_EDITBOX_2        1201
#define ID_EDITBOX_3        1202
#define ID_EDITBOX_4        1203
#define ID_EDITBOX_5        1204
#define ID_UPDOWN           2000
#define ID_STATIC_1         500
#define ID_STATIC_2         501
#define ID_STATIC_3         502
#define ID_STATIC_4         503

//variables globales
HINSTANCE instance;
HWND hEdit;
HWND hGroup;
HWND hControle;
HWND hupdown;
HWND hCtl;
UINT bitrate, bool_2, bool_4;
double fps;
int width, height, lpnmud,

/* 1er tableau déclaré stockant les valeurs de height en 16:9 mod 16
	le tableau contient 45 éléments => indice i variant de 0 à 44 */
tableau1_mod16[] = {400,384,384,368,352,352,336,336,320,320,304,304,288,288,272,256,
					256,240,240,224,224,208,208,192,192,176,160,160,144,144,128,128,
					112,112,96,80,80,64,64,48,48,32,32,16,16},

/* 2ème tableau déclaré stockant les valeurs de height en 16:9 mod 1
	le tableau contient 692 éléments => indice i variant de 0 à 691 */
tableau2_mod1[] =  {395,394,394,393,393,392,392,391,390,390,389,389,388,388,387,387,
					386,386,385,384,384,383,383,382,382,381,381,380,380,379,378,378,
					377,377,376,376,375,375,374,373,373,372,372,371,371,370,370,369,
					369,368,367,367,366,366,365,365,364,364,363,363,362,361,361,360,
					360,359,359,358,358,357,356,356,355,355,354,354,353,353,352,352,
					351,350,350,349,349,348,348,347,347,346,346,345,344,344,343,343,
					342,342,341,341,340,339,339,338,338,337,337,336,336,335,335,334,
					333,333,332,332,331,331,330,330,329,329,328,327,327,326,326,325,
					325,324,324,323,322,322,321,321,320,320,319,319,318,318,317,316,
					316,315,315,314,314,313,313,312,312,311,310,310,309,309,308,308,
					307,307,306,305,305,304,304,303,303,302,302,301,301,300,299,299,
					298,298,297,297,296,296,295,295,294,293,293,292,292,291,291,290,
					290,289,288,288,287,287,286,286,285,285,284,284,283,282,282,281,
					281,280,280,279,279,278,278,277,276,276,275,275,274,274,273,273,
					272,271,271,270,270,269,269,268,268,267,267,266,265,265,264,264,
					263,263,262,262,261,261,260,259,259,258,258,257,257,256,256,255,
					254,254,253,253,252,252,251,251,250,250,249,248,248,247,247,246,
					246,245,245,244,244,243,242,242,241,241,240,240,239,239,238,237,
					237,236,236,235,235,234,234,233,233,232,231,231,230,230,229,229,
					228,228,227,227,226,225,225,224,224,223,223,222,222,221,220,220,
					219,219,218,218,217,217,216,216,215,214,214,213,213,212,212,211,
					211,210,210,209,208,208,207,207,206,206,205,205,204,203,203,202,
					202,201,201,200,200,199,199,198,197,197,196,196,195,195,194,194,
					193,193,192,191,191,190,190,189,189,188,188,187,186,186,185,185,
					184,184,183,183,182,182,181,180,180,179,179,178,178,177,177,176,
					176,175,174,174,173,173,172,172,171,171,170,169,169,168,168,167,
					167,166,166,165,165,164,163,163,162,162,161,161,160,160,159,158,
					158,157,157,156,156,155,155,154,154,153,152,152,151,151,150,150,
					149,149,148,148,147,146,146,145,145,144,144,143,143,142,141,141,
					140,140,139,139,138,138,137,137,136,135,135,134,134,133,133,132,
					132,131,131,130,129,129,128,128,127,127,126,126,125,124,124,123,
					123,122,122,121,121,120,120,119,118,118,117,117,116,116,115,115,
					114,114,113,112,112,111,111,110,110,109,109,108,107,107,106,106,
					105,105,104,104,103,103,102,101,101,100,100,
					99,99,98,98,97,97,96,95,95,94,94,93,93,92,92,91,90,90,89,89,88,
					88,87,87,86,86,85,84,84,83,83,82,82,81,81,80,80,79,78,78,77,77,
					76,76,75,75,74,73,73,72,72,71,71,70,70,69,69,68,67,67,66,66,65,
					65,64,64,63,63,62,61,61,60,60,59,59,58,58,57,56,56,55,55,54,54,
					53,53,52,52,51,50,50,49,49,48,48,47,47,46,46,45,44,44,43,43,42,
					42,41,41,40,39,39,38,38,37,37,36,36,35,35,34,33,33,32,32,31,31,
					30,30,29,29,28,27,27,26,26,25,25,24,24,23,22,22,21,21,20,20,19,
					19,18,18,17,16,16},

/* 3ème tableau déclaré stockant les valeurs de height en 4:3 mod 16
	le tableau contient 45 éléments => indice i variant de 0 à 44 */
tableau3_mod16[] = {528,512,496,496,480,464,464,448,432,416,416,400,384,368,368,352,
					336,320,320,304,288,288,272,256,240,240,224,208,192,192,176,160,
					160,144,128,112,112,96,80,64,64,48,32,16,16},

/* 4ème tableau déclaré stockant les valeurs de height en 4:3 mod 1
	le tableau contient 697 éléments => indice i variant de 0 à 696 */
tableau4_mod1[] =  {526,526,525,524,524,523,522,521,521,520,519,518,518,517,516,516,
					515,514,513,513,512,511,510,510,509,508,507,507,506,505,505,504,
					503,502,502,501,500,499,499,498,497,497,496,495,494,494,493,492,
					491,491,490,489,488,487,486,486,485,484,483,483,482,481,480,480,
					479,478,478,477,476,475,475,474,473,472,472,471,470,469,469,468,
					467,467,466,465,464,464,463,462,461,461,460,459,458,458,457,456,
					456,455,454,453,453,452,451,450,450,449,448,448,447,446,445,445,
					444,443,442,442,441,440,439,439,438,437,437,436,435,434,434,433,
					432,431,431,430,429,429,428,427,426,426,425,424,423,423,422,421,
					420,420,419,418,418,417,416,415,415,414,413,412,412,411,410,410,
					409,408,407,407,406,405,404,404,403,402,401,401,400,399,399,398,
					397,396,396,395,394,393,393,392,391,390,390,389,388,388,387,386,
					385,385,384,383,382,382,381,380,380,379,378,377,377,376,375,374,
					374,373,372,371,371,370,369,369,368,367,366,366,365,364,363,363,
					362,361,361,360,359,358,358,357,356,355,355,354,353,352,352,351,
					350,350,349,348,347,347,346,345,344,344,343,342,341,340,339,339,
					338,337,336,336,335,334,333,333,332,331,331,330,329,328,328,327,
					326,325,325,324,323,322,322,321,320,320,319,318,317,317,316,315,
					314,314,313,312,312,311,310,309,309,308,307,306,306,305,304,303,
					303,302,301,301,300,299,298,298,297,296,295,295,294,293,292,292,
					291,290,290,289,288,287,287,286,285,284,284,283,282,282,281,280,
					279,279,278,277,276,276,275,274,273,273,272,271,271,270,269,268,
					268,267,266,265,265,264,263,263,262,261,260,260,259,258,257,257,
					256,255,254,254,253,252,252,251,250,249,249,248,247,246,246,245,
					244,244,243,242,241,241,240,239,238,238,237,236,235,235,234,233,
					233,232,231,230,230,229,228,227,227,226,225,224,224,223,222,222,
					221,220,219,219,218,217,216,216,215,214,214,213,212,211,211,210,
					209,208,208,207,206,205,205,204,203,203,202,201,200,200,199,198,
					197,197,196,195,195,194,193,192,192,191,190,189,189,188,187,186,
					186,185,184,184,183,182,181,181,180,179,178,178,177,176,176,175,
					174,173,173,172,171,170,170,169,168,167,167,166,165,165,164,163,
					162,162,161,160,159,159,158,157,156,156,155,154,154,153,152,151,
					151,150,149,148,148,147,146,146,145,144,143,143,142,141,140,140,
					139,138,137,137,136,135,135,134,133,132,132,131,130,129,129,128,
					127,127,126,125,124,124,123,122,121,121,120,119,118,118,117,116,
					116,115,114,113,113,112,111,110,110,109,108,107,107,106,105,105,
					104,103,102,102,101,100,
					99,99,98,97,97,96,95,94,94,93,92,91,91,90,89,88,88,87,86,86,85,
					84,83,83,82,81,80,80,79,78,78,77,76,75,75,74,73,72,72,71,70,69,
					69,68,67,67,66,65,64,64,63,62,61,61,60,59,58,58,57,56,56,55,54,
					53,53,52,51,50,50,49,48,48,47,46,45,45,44,43,42,42,41,40,39,39,
					38,37,37,36,35,34,34,33,32,31,31,30,29,29,28,27,26,26,25,24,23,
					23,22,21,20,20,19,18,18,17,16},
i;
					
TCHAR bufw[3], bufh[3];

VOID RemplieFenetrePrincipale(HWND fenetrePrincipale)
{	
	UINT bool_3;
        // On le remplit avec un premier push button tout bête		
		hControle=CreateWindow(
            "BUTTON",
            "Stock please",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+260,10+4,
            90,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_1,
            instance,
            NULL);
			
		hControle=CreateWindow(
            "BUTTON",
            "ENTER",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+168,10+119,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_2,
            instance,
            NULL);
			
        // un second avec quelques flags : plat et plusieurs lignes
        hControle=CreateWindow(
            "BUTTON",
            "See you later",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON|BS_FLAT|BS_MULTILINE,
            10,10+217,
            100,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_3,
            instance,
            NULL);        	    
        
        // une check box automatique deux états
        hControle=CreateWindow(
            "BUTTON",
            "Resolution Mod 16",
            WS_CHILD|WS_VISIBLE|BS_AUTOCHECKBOX|BS_FLAT,
            10+230,10+218,
            140,20,
            fenetrePrincipale,
            (HMENU)ID_CHECKBOX,
            instance,
            NULL);
			
		CheckDlgButton(      
		fenetrePrincipale,
		ID_CHECKBOX,
		BST_CHECKED);
    
    // troisième groupe : les radio button
    hGroup=CreateWindow(
        "BUTTON",
        "Select FPS or enter one",
        WS_CHILD|WS_VISIBLE|BS_GROUPBOX,
        10,10+40,
        225,110,
        fenetrePrincipale,
        NULL,
        instance,
        NULL);
    {
        HWND hControle;
        // trois radio button
        hControle=CreateWindow(
            "BUTTON",
            "25 FPS (PAL)",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP|BS_FLAT,
            10+10,10+60,
            150,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_11,
            instance,
            NULL);		

        hControle=CreateWindow(
            "BUTTON",
            "23.97 FPS (NTSC)",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+10,10+90,
            150,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_12,
            instance,
            NULL);

        hControle=CreateWindow(
            "BUTTON",
            "Other",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+10,10+120,
            60,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_13,
            instance,
            NULL);
			
	CheckDlgButton(      
	fenetrePrincipale,
	ID_RADIOBUTTON_11,
	BST_CHECKED);
	bool_3=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_11);
	if (bool_3 == 1)
		fps=25;
    }
	
	hCtl=CreateWindow(
        "STATIC",
        "Enter average bitrate (kbits/s) :",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10,10+5,
        200,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_1,
        instance,
        NULL);
	
	hCtl=CreateWindow(
        "STATIC",
        "+ click",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10+118,10+121,
        50,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_2,
        instance,
        NULL);
		
	hCtl=CreateWindow(
        "STATIC",
        "BPF nearest 0.3 for Xvid",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10,10+170,
        160,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_3,
        instance,
        NULL);
		
	hCtl=CreateWindow(
        "STATIC",
        "BPF is :",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10+120,10+199,
        60,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_4,
        instance,
        NULL);	
		
	hEdit=CreateWindow( "EDIT",
                        "",
                         WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_NUMBER ,
                         10+205,10+3,50,20,fenetrePrincipale,(HMENU)ID_EDITBOX_1,instance,NULL);
	
	hEdit=CreateWindow( "EDIT",
                        "",
                         WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER ,
                         10+70,10+119,50,20,fenetrePrincipale,(HMENU)ID_EDITBOX_2,instance,NULL);
	
	width=720;	
	_stprintf(bufw, TEXT("%d"), width);
	hEdit=CreateWindow( "EDIT",
                        bufw,
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+248,10+172,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_3,instance,NULL);
	
	i=0;
	height=tableau1_mod16[i];	
	_stprintf(bufh, TEXT("%d"), height);
	hEdit=CreateWindow( "EDIT",
                        bufh,
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+313,10+172,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_4,instance,NULL);
						 
	hEdit=CreateWindow( "EDIT",
                        "",
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+180,10+197,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_5,instance,NULL);
		
	hGroup=CreateWindow(
        "BUTTON",
        "Select input PAR",
        WS_CHILD|WS_VISIBLE|BS_GROUPBOX,
        10+249,10+40,
        125,110,
        fenetrePrincipale,
        NULL,
        instance,
        NULL);
    {
        HWND hControle;
        // trois radio button
        hControle=CreateWindow(
            "BUTTON",
            "16:9",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP|BS_FLAT,
            10+259,10+60,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_21,
            instance,
            NULL);

        hControle=CreateWindow(
            "BUTTON",
            "4:3",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+259,10+90,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_22,
            instance,
            NULL);
			
	CheckDlgButton(      
	fenetrePrincipale,
	ID_RADIOBUTTON_21,
	BST_CHECKED);
	}	
			
	hupdown=CreateWindowEx(      
    0,
    UPDOWN_CLASS,
    NULL,
    WS_CHILD|WS_VISIBLE,
    10+290,
    10+163,
    40,
    40,
    fenetrePrincipale,
    (HMENU)ID_UPDOWN,
    instance,
    NULL);	
}

VOID DemandeActionCheckBox4(HWND hCtl,HWND fenetrePrincipale)
{
    // test si la check box est cochée, non cochée ou inderterminée.
    LRESULT lRes=SendMessage(hCtl,BM_GETCHECK,0,0);
    PCHAR lpProchainEtat;
    UINT iProchainEtat;
    UINT iChoix;
    CHAR lpMessage[128];

    if(lRes==BST_CHECKED)
    {		
        lpProchainEtat="décochée";
        iProchainEtat=BST_UNCHECKED;		
    }    
    else if (lRes==BST_UNCHECKED)
    {		
        lpProchainEtat="cochée";
        iProchainEtat=BST_CHECKED;	
    }    
        SendMessage(hCtl,BM_SETCHECK,(WPARAM)iProchainEtat,0);
}

VOID calculaffichresbpf(HWND fenetrePrincipale)
{	
	TCHAR bpfstr[5];
	double bpf;
	
	bpf=(bitrate*1000)/(width*height*fps);
	sprintf(bpfstr, "%.3f", bpf);
	SetDlgItemText(fenetrePrincipale, ID_EDITBOX_5, bpfstr);
}

VOID NotificationControle(HWND fenetrePrincipale,UINT message, WPARAM wParam, LPARAM lParam)
{    
    UINT iId=LOWORD(wParam), freefps, mon_booleen;
    HWND hCtl=(HWND)lParam;
	CHAR lpMessage[128];
	TCHAR buf[7], buflpnmud[3];	
	
    switch(iId)
    {	
        case ID_PUSHBUTTON_1:		    
		    bitrate=GetDlgItemInt(fenetrePrincipale, ID_EDITBOX_1, NULL, FALSE);
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_PUSHBUTTON_2:
			mon_booleen=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_13);
		    if (mon_booleen == 1)
			{			
            freefps=GetDlgItemText(fenetrePrincipale, ID_EDITBOX_2, buf, 7);
			fps=strtod(buf, NULL);			
			}
			calculaffichresbpf(fenetrePrincipale);
            break;		
		
        case ID_PUSHBUTTON_3:
            DestroyWindow(fenetrePrincipale);
            break;
			
		case ID_RADIOBUTTON_11:		    						
		    fps=25;
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_RADIOBUTTON_12:		    			
		    fps=23.9765;
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_RADIOBUTTON_21:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);			
			if (bool_2 == 1)			
				height=tableau1_mod16[i];
			else
				height=tableau2_mod1[i];			
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;
			
		case ID_RADIOBUTTON_22:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);				
			if (bool_2 == 1)
				height=tableau3_mod16[i];
			else
				height=tableau4_mod1[i];				
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;
			
		case ID_CHECKBOX:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);
			bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);			
			if (bool_4 == 1) // 16:9 
				{
				if (bool_2 == 1) // 16:9 mod 16			
					height=tableau1_mod16[i];
				else // 16:9 mod 1
					height=tableau2_mod1[i];
				}
			else // 4:3
				{
				if (bool_2 == 1) // 4:3 mod 16
					height=tableau3_mod16[i];
				else // 4:3 mod 1
					height=tableau4_mod1[i];
				}
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;		
    }	
}

LRESULT CALLBACK procedureFenetrePrincipale(HWND fenetrePrincipale, UINT message, WPARAM wParam, LPARAM lParam)
{
    static HWND boutons[2] = {NULL};		
	CHAR lpMessage[128];
	NMHDR *pnmhdr=(LPNMHDR)lParam;	
	
    switch (message)
    {
        case WM_CREATE:
            RemplieFenetrePrincipale(fenetrePrincipale);			
            return 0;
        case WM_COMMAND:
            NotificationControle(fenetrePrincipale,message,wParam,lParam);			
			return 0;
		case WM_NOTIFY:			
			if ((pnmhdr->hwndFrom)==hupdown)
				{
				if(pnmhdr->code==UDN_DELTAPOS)
					{
					NM_UPDOWN *pnmupdown=(LPNMUPDOWN)lParam;
					if(pnmupdown->iDelta<0)
						{						
						bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);
						bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);			
						if (bool_4 == 1) // 16:9
							{
							if (bool_2 == 1) // 16:9 mod 16
								{
								if (width<720 && i>0)
									{
									width = width + 16;
									i=i-1;
									height=tableau1_mod16[i];
									}
								}				
							else // 16:9 mod 1
								{
								if (width<720 && i>0)
									{
									width = width + 1;
									i=i-1;
									height=tableau2_mod1[i];
									}
								}
							}
						else // 4:3
							{
							if (bool_2 == 1) // 4:3 mod 16
								{
								if (width<720 && i>0)
									{
									width = width + 16;
									i=i-1;
									height=tableau3_mod16[i];
									}
								}				
							else // 4:3 mod 1
								{
								if (width<720 && i>0)
									{
									width = width + 1;
									i=i-1;
									height=tableau4_mod1[i];
									}
								}
							}
						}					
					else if(pnmupdown->iDelta>0)					
						{						
						bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);			
						bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);			
						if (bool_4 == 1) // 16:9
							{
							if (bool_2 == 1) // 16:9 mod 16
								{
								if (width>16 && i<44)
									{
									width = width - 16;
									i=i+1;
									height=tableau1_mod16[i];
									}
								}				
							else // 16:9 mod 1
								{
								if (width>16 && i<691)
									{
									width = width - 1;
									i=i+1;
									height=tableau2_mod1[i];
									}
								}
							}
						else // 4:3
							{
							if (bool_2 == 1) // 4:3 mod 16
								{
								if (width>16 && i<44)
									{
									width = width - 16;
									i=i+1;
									height=tableau3_mod16[i];
									}
								}				
							else // 4:3 mod 1
								{
								if (width>16 && i<696)
									{
									width = width - 1;
									i=i+1;
									height=tableau4_mod1[i];
									}
								}
							}					
						}					
					}
				}
			calculaffichresbpf(fenetrePrincipale);
			sprintf(bufw, "%d", width);
			SendDlgItemMessage(fenetrePrincipale,ID_EDITBOX_3,WM_SETTEXT,0,(LPARAM)bufw);
			sprintf(bufh, "%d", height);
			SendDlgItemMessage(fenetrePrincipale,ID_EDITBOX_4,WM_SETTEXT,0,(LPARAM)bufh);
			return 0;		
		
        case WM_DESTROY:
            PostQuitMessage(0);
            return 0;
	    default:
            return DefWindowProc(fenetrePrincipale,message,wParam,lParam);
    }
}


int WINAPI WinMain (HINSTANCE cetteInstance, HINSTANCE precedenteInstance,
             LPSTR lignesDeCommande, int modeDAffichage)
{
    HWND fenetrePrincipale;
    MSG message;
    WNDCLASS classeFenetre;

    instance = cetteInstance;

    classeFenetre.style = 0;
    classeFenetre.lpfnWndProc = procedureFenetrePrincipale;
    classeFenetre.cbClsExtra = 0;
    classeFenetre.cbWndExtra = 0;
    classeFenetre.hInstance = NULL;
    classeFenetre.hIcon = LoadIcon(NULL, IDI_APPLICATION);
    classeFenetre.hCursor = LoadCursor(NULL, IDC_ARROW);
    classeFenetre.hbrBackground = (HBRUSH)(1 + COLOR_BTNFACE);
    classeFenetre.lpszMenuName = NULL;
    classeFenetre.lpszClassName = "classeF";

// On prévoit quand même le cas où ça échoue
    if(!RegisterClass(&classeFenetre))
        return FALSE;

    fenetrePrincipale=CreateWindow(
        "classeF",
        "Boombaka calcula",
        WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX,
        CW_USEDEFAULT,CW_USEDEFAULT,
        400,300,
        NULL,
        NULL,
        cetteInstance,
        NULL);

    if (!fenetrePrincipale)
        return FALSE;

    ShowWindow(fenetrePrincipale,modeDAffichage);
    UpdateWindow(fenetrePrincipale);


    while(GetMessage(&message,NULL,0,0))
    {
        TranslateMessage(&message);
        DispatchMessage(&message);
    }

    return message.wParam;
}

merci énormément pour votre aide, merci à vous Médinoc et aussi aux autre pour toutes vos idées.
vraiment je suis content.

[Invité]

bonjour,

le programme semble fonctionner sur tous les windows : de windows 95 au dernier
chose curieuse : pour win xp media center il faut activer le mode compatibilité windows 95 pour voir apparaître le contrôle updown

[Invité]

bonjour

je souhaite déduire le height (la hauteur) de la vidéo à partir du width et de l'aspect ratio (=AR)
la formule est simple : height = width/AR

le problème : le résultat donne bien évidemment un float... que je voudrais arrondir en entier

comment faire ?

[Melem]

En castant une valeur réelle en entier, on obtient la partie entière du réel. Par exemple : int n = 4.9; place 4 dans n. Tu peux expliciter le cast si tu veux éviter les warnings : int n = (int)4.9;

Avec :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

int height = (width / AR) + 0.5;

Tu es donc sûr d'avoir dans height la valeur entière la plus proche de (width / AR).

[Invité]

bonsoir,
j'ai essayé avec le cint qui arrondi direct, mais ça ne fonctionne pas : quand je compile il met 'non-référencé'

[Melem]

j'ai essayé avec le cint qui arrondi direct

Je ne connais pas cette fonction là, c'est pas une fonction standard en tout cas. Pour arrondir à l'entier le plus proche, tu fais comme je te l'ai montré. T'as déjà essayé ?

[Invité]

j'avais essayé une première fois et ça ne marchait pas
je me suis aperçu que j'avais fait une erreur dans le '#define' de mon editbox : cause de l'erreur : copier/coller
ça marche bien maintenant merci beaucoup

[Invité]

voilà un nouvel exe de boombaka ! avec choix d'un AR personnalisé : http://www.megaupload.com/?d=KTY2615H

encore merci à vous

voilà le source :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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#include <windows.h>
#include <stdio.h>
#include <commctrl.h>
#include <tchar.h>
#include <math.h>

#define ID_PUSHBUTTON_1     110
#define ID_PUSHBUTTON_2     111
#define ID_PUSHBUTTON_3     114
#define ID_PUSHBUTTON_4     115
#define ID_CHECKBOX         116
#define ID_RADIOBUTTON_11   117
#define ID_RADIOBUTTON_12   118
#define ID_RADIOBUTTON_13   119
#define ID_RADIOBUTTON_21   120
#define ID_RADIOBUTTON_22   121
#define ID_RADIOBUTTON_23   122
#define ID_EDITBOX_1        1200
#define ID_EDITBOX_2        1201
#define ID_EDITBOX_3        1202
#define ID_EDITBOX_4        1203
#define ID_EDITBOX_5        1204
#define ID_EDITBOX_6        1205
#define ID_UPDOWN           2000
#define ID_STATIC_1         500
#define ID_STATIC_2         501
#define ID_STATIC_3         502
#define ID_STATIC_4         503

//variables globales
HINSTANCE instance;
HWND hEdit;
HWND hGroup;
HWND hControle;
HWND hupdown;
HWND hCtl;
UINT bitrate, bool_2, bool_4, bool_5;
double fps, car;
int width, height, hmax,

/* 1er tableau déclaré stockant les valeurs de height en 16:9 mod 16
	le tableau contient 45 éléments => indice i variant de 0 à 44 */
tableau1_mod16[] = {400,384,384,368,352,352,336,336,320,320,304,304,288,288,272,256,
					256,240,240,224,224,208,208,192,192,176,160,160,144,144,128,128,
					112,112,96,80,80,64,64,48,48,32,32,16,16},

/* 2ème tableau déclaré stockant les valeurs de height en 16:9 mod 1
	le tableau contient 692 éléments => indice i variant de 0 à 691 */
tableau2_mod1[] =  {395,394,394,393,393,392,392,391,390,390,389,389,388,388,387,387,
					386,386,385,384,384,383,383,382,382,381,381,380,380,379,378,378,
					377,377,376,376,375,375,374,373,373,372,372,371,371,370,370,369,
					369,368,367,367,366,366,365,365,364,364,363,363,362,361,361,360,
					360,359,359,358,358,357,356,356,355,355,354,354,353,353,352,352,
					351,350,350,349,349,348,348,347,347,346,346,345,344,344,343,343,
					342,342,341,341,340,339,339,338,338,337,337,336,336,335,335,334,
					333,333,332,332,331,331,330,330,329,329,328,327,327,326,326,325,
					325,324,324,323,322,322,321,321,320,320,319,319,318,318,317,316,
					316,315,315,314,314,313,313,312,312,311,310,310,309,309,308,308,
					307,307,306,305,305,304,304,303,303,302,302,301,301,300,299,299,
					298,298,297,297,296,296,295,295,294,293,293,292,292,291,291,290,
					290,289,288,288,287,287,286,286,285,285,284,284,283,282,282,281,
					281,280,280,279,279,278,278,277,276,276,275,275,274,274,273,273,
					272,271,271,270,270,269,269,268,268,267,267,266,265,265,264,264,
					263,263,262,262,261,261,260,259,259,258,258,257,257,256,256,255,
					254,254,253,253,252,252,251,251,250,250,249,248,248,247,247,246,
					246,245,245,244,244,243,242,242,241,241,240,240,239,239,238,237,
					237,236,236,235,235,234,234,233,233,232,231,231,230,230,229,229,
					228,228,227,227,226,225,225,224,224,223,223,222,222,221,220,220,
					219,219,218,218,217,217,216,216,215,214,214,213,213,212,212,211,
					211,210,210,209,208,208,207,207,206,206,205,205,204,203,203,202,
					202,201,201,200,200,199,199,198,197,197,196,196,195,195,194,194,
					193,193,192,191,191,190,190,189,189,188,188,187,186,186,185,185,
					184,184,183,183,182,182,181,180,180,179,179,178,178,177,177,176,
					176,175,174,174,173,173,172,172,171,171,170,169,169,168,168,167,
					167,166,166,165,165,164,163,163,162,162,161,161,160,160,159,158,
					158,157,157,156,156,155,155,154,154,153,152,152,151,151,150,150,
					149,149,148,148,147,146,146,145,145,144,144,143,143,142,141,141,
					140,140,139,139,138,138,137,137,136,135,135,134,134,133,133,132,
					132,131,131,130,129,129,128,128,127,127,126,126,125,124,124,123,
					123,122,122,121,121,120,120,119,118,118,117,117,116,116,115,115,
					114,114,113,112,112,111,111,110,110,109,109,108,107,107,106,106,
					105,105,104,104,103,103,102,101,101,100,100,
					99,99,98,98,97,97,96,95,95,94,94,93,93,92,92,91,90,90,89,89,88,
					88,87,87,86,86,85,84,84,83,83,82,82,81,81,80,80,79,78,78,77,77,
					76,76,75,75,74,73,73,72,72,71,71,70,70,69,69,68,67,67,66,66,65,
					65,64,64,63,63,62,61,61,60,60,59,59,58,58,57,56,56,55,55,54,54,
					53,53,52,52,51,50,50,49,49,48,48,47,47,46,46,45,44,44,43,43,42,
					42,41,41,40,39,39,38,38,37,37,36,36,35,35,34,33,33,32,32,31,31,
					30,30,29,29,28,27,27,26,26,25,25,24,24,23,22,22,21,21,20,20,19,
					19,18,18,17,16,16},

/* 3ème tableau déclaré stockant les valeurs de height en 4:3 mod 16
	le tableau contient 45 éléments => indice i variant de 0 à 44 */
tableau3_mod16[] = {528,512,496,496,480,464,464,448,432,416,416,400,384,368,368,352,
					336,320,320,304,288,288,272,256,240,240,224,208,192,192,176,160,
					160,144,128,112,112,96,80,64,64,48,32,16,16},

/* 4ème tableau déclaré stockant les valeurs de height en 4:3 mod 1
	le tableau contient 697 éléments => indice i variant de 0 à 696 */
tableau4_mod1[] =  {526,526,525,524,524,523,522,521,521,520,519,518,518,517,516,516,
					515,514,513,513,512,511,510,510,509,508,507,507,506,505,505,504,
					503,502,502,501,500,499,499,498,497,497,496,495,494,494,493,492,
					491,491,490,489,488,487,486,486,485,484,483,483,482,481,480,480,
					479,478,478,477,476,475,475,474,473,472,472,471,470,469,469,468,
					467,467,466,465,464,464,463,462,461,461,460,459,458,458,457,456,
					456,455,454,453,453,452,451,450,450,449,448,448,447,446,445,445,
					444,443,442,442,441,440,439,439,438,437,437,436,435,434,434,433,
					432,431,431,430,429,429,428,427,426,426,425,424,423,423,422,421,
					420,420,419,418,418,417,416,415,415,414,413,412,412,411,410,410,
					409,408,407,407,406,405,404,404,403,402,401,401,400,399,399,398,
					397,396,396,395,394,393,393,392,391,390,390,389,388,388,387,386,
					385,385,384,383,382,382,381,380,380,379,378,377,377,376,375,374,
					374,373,372,371,371,370,369,369,368,367,366,366,365,364,363,363,
					362,361,361,360,359,358,358,357,356,355,355,354,353,352,352,351,
					350,350,349,348,347,347,346,345,344,344,343,342,341,340,339,339,
					338,337,336,336,335,334,333,333,332,331,331,330,329,328,328,327,
					326,325,325,324,323,322,322,321,320,320,319,318,317,317,316,315,
					314,314,313,312,312,311,310,309,309,308,307,306,306,305,304,303,
					303,302,301,301,300,299,298,298,297,296,295,295,294,293,292,292,
					291,290,290,289,288,287,287,286,285,284,284,283,282,282,281,280,
					279,279,278,277,276,276,275,274,273,273,272,271,271,270,269,268,
					268,267,266,265,265,264,263,263,262,261,260,260,259,258,257,257,
					256,255,254,254,253,252,252,251,250,249,249,248,247,246,246,245,
					244,244,243,242,241,241,240,239,238,238,237,236,235,235,234,233,
					233,232,231,230,230,229,228,227,227,226,225,224,224,223,222,222,
					221,220,219,219,218,217,216,216,215,214,214,213,212,211,211,210,
					209,208,208,207,206,205,205,204,203,203,202,201,200,200,199,198,
					197,197,196,195,195,194,193,192,192,191,190,189,189,188,187,186,
					186,185,184,184,183,182,181,181,180,179,178,178,177,176,176,175,
					174,173,173,172,171,170,170,169,168,167,167,166,165,165,164,163,
					162,162,161,160,159,159,158,157,156,156,155,154,154,153,152,151,
					151,150,149,148,148,147,146,146,145,144,143,143,142,141,140,140,
					139,138,137,137,136,135,135,134,133,132,132,131,130,129,129,128,
					127,127,126,125,124,124,123,122,121,121,120,119,118,118,117,116,
					116,115,114,113,113,112,111,110,110,109,108,107,107,106,105,105,
					104,103,102,102,101,100,
					99,99,98,97,97,96,95,94,94,93,92,91,91,90,89,88,88,87,86,86,85,
					84,83,83,82,81,80,80,79,78,78,77,76,75,75,74,73,72,72,71,70,69,
					69,68,67,67,66,65,64,64,63,62,61,61,60,59,58,58,57,56,56,55,54,
					53,53,52,51,50,50,49,48,48,47,46,45,45,44,43,42,42,41,40,39,39,
					38,37,37,36,35,34,34,33,32,31,31,30,29,29,28,27,26,26,25,24,23,
					23,22,21,20,20,19,18,18,17,16},
i; 
					
TCHAR bufw[3], bufh[3];

VOID RemplieFenetrePrincipale(HWND fenetrePrincipale)
{	
	UINT bool_3;
        // On le remplit avec un premier push button tout bête		
		hControle=CreateWindow(
            "BUTTON",
            "Stock please",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+260,10+4,
            90,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_1,
            instance,
            NULL);
			
		hControle=CreateWindow(
            "BUTTON",
            "ENTER",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
            10+168,10+119,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_2,
            instance,
            NULL);
			
        // un second avec quelques flags : plat et plusieurs lignes
        hControle=CreateWindow(
            "BUTTON",
            "See you later",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON|BS_FLAT|BS_MULTILINE,
            10,10+217,
            100,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_3,
            instance,
            NULL);
			
		hControle=CreateWindow(
            "BUTTON",
            "OK",
            WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON|BS_MULTILINE,
            10+335,10+119,
            30,20,
            fenetrePrincipale,
            (HMENU)ID_PUSHBUTTON_4,
            instance,
            NULL);
        
        // une check box automatique deux états
        hControle=CreateWindow(
            "BUTTON",
            "Resolution Mod 16",
            WS_CHILD|WS_VISIBLE|BS_AUTOCHECKBOX|BS_FLAT,
            10+230,10+218,
            140,20,
            fenetrePrincipale,
            (HMENU)ID_CHECKBOX,
            instance,
            NULL);
			
		CheckDlgButton(      
		fenetrePrincipale,
		ID_CHECKBOX,
		BST_CHECKED);
    
    // troisième groupe : les radio button
    hGroup=CreateWindow(
        "BUTTON",
        "Select FPS or enter one",
        WS_CHILD|WS_VISIBLE|BS_GROUPBOX,
        10,10+40,
        225,110,
        fenetrePrincipale,
        NULL,
        instance,
        NULL);
    {
        HWND hControle;
        // trois radio button
        hControle=CreateWindow(
            "BUTTON",
            "25 FPS (PAL)",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP|BS_FLAT,
            10+10,10+60,
            150,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_11,
            instance,
            NULL);		

        hControle=CreateWindow(
            "BUTTON",
            "23.97 FPS (NTSC)",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+10,10+90,
            150,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_12,
            instance,
            NULL);

        hControle=CreateWindow(
            "BUTTON",
            "Other",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+10,10+120,
            60,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_13,
            instance,
            NULL);
			
	CheckDlgButton(      
	fenetrePrincipale,
	ID_RADIOBUTTON_11,
	BST_CHECKED);
	bool_3=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_11);
	if (bool_3 == 1)
		fps=25;
    }
	
	hCtl=CreateWindow(
        "STATIC",
        "Enter average bitrate (kbits/s) :",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10,10+5,
        200,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_1,
        instance,
        NULL);
	
	hCtl=CreateWindow(
        "STATIC",
        "+ click",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10+118,10+121,
        50,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_2,
        instance,
        NULL);
		
	hCtl=CreateWindow(
        "STATIC",
        "BPF nearest 0.3 for Xvid",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10,10+170,
        160,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_3,
        instance,
        NULL);
		
	hCtl=CreateWindow(
        "STATIC",
        "BPF is :",
        WS_CHILD|WS_VISIBLE|SS_CENTER|SS_NOTIFY,
        10+120,10+199,
        60,20,
        fenetrePrincipale,
        (HMENU)ID_STATIC_4,
        instance,
        NULL);	
		
	hEdit=CreateWindow( "EDIT",
                        "",
                         WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_NUMBER ,
                         10+205,10+3,50,20,fenetrePrincipale,(HMENU)ID_EDITBOX_1,instance,NULL);
	
	hEdit=CreateWindow( "EDIT",
                        "",
                         WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER ,
                         10+70,10+119,50,20,fenetrePrincipale,(HMENU)ID_EDITBOX_2,instance,NULL);
	
	width=720;	
	_stprintf(bufw, TEXT("%d"), width);
	hEdit=CreateWindow( "EDIT",
                        bufw,
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+248,10+172,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_3,instance,NULL);
	
	i=0;
	height=tableau1_mod16[i];	
	_stprintf(bufh, TEXT("%d"), height);
	hEdit=CreateWindow( "EDIT",
                        bufh,
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+313,10+172,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_4,instance,NULL);
						 
	hEdit=CreateWindow( "EDIT",
                        "",
                        WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER|ES_READONLY ,
                         10+180,10+197,40,20,fenetrePrincipale,(HMENU)ID_EDITBOX_5,instance,NULL);
	
	hEdit=CreateWindow( "EDIT",
                        "",
                         WS_VISIBLE|WS_CHILD|WS_BORDER|ES_CENTER ,
                         10+279,10+119,50,20,fenetrePrincipale,(HMENU)ID_EDITBOX_6,instance,NULL);
		
	hGroup=CreateWindow(
        "BUTTON",
        "Select input PAR",
        WS_CHILD|WS_VISIBLE|BS_GROUPBOX,
        10+249,10+40,
        125,110,
        fenetrePrincipale,
        NULL,
        instance,
        NULL);
    {
        HWND hControle;
        // trois radio button
        hControle=CreateWindow(
            "BUTTON",
            "16:9",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP|BS_FLAT,
            10+259,10+60,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_21,
            instance,
            NULL);

        hControle=CreateWindow(
            "BUTTON",
            "4:3",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+259,10+90,
            50,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_22,
            instance,
            NULL);
		
		hControle=CreateWindow(
            "BUTTON",
            "",
            WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|BS_FLAT,
            10+259,10+120,
            20,20,
            fenetrePrincipale,
            (HMENU)ID_RADIOBUTTON_23,
            instance,
            NULL);
		
	CheckDlgButton(      
	fenetrePrincipale,
	ID_RADIOBUTTON_21,
	BST_CHECKED);
	}	
			
	hupdown=CreateWindowEx(      
    0,
    UPDOWN_CLASS,
    NULL,
    WS_CHILD|WS_VISIBLE,
    10+290,
    10+163,
    40,
    40,
    fenetrePrincipale,
    (HMENU)ID_UPDOWN,
    instance,
    NULL);	
}

VOID DemandeActionCheckBox4(HWND hCtl,HWND fenetrePrincipale)
{
    // test si la check box est cochée, non cochée ou inderterminée.
    LRESULT lRes=SendMessage(hCtl,BM_GETCHECK,0,0);
    PCHAR lpProchainEtat;
    UINT iProchainEtat;    

    if(lRes==BST_CHECKED)
    {		
        lpProchainEtat="décochée";
        iProchainEtat=BST_UNCHECKED;		
    }    
    else if (lRes==BST_UNCHECKED)
    {		
        lpProchainEtat="cochée";
        iProchainEtat=BST_CHECKED;	
    }    
        SendMessage(hCtl,BM_SETCHECK,(WPARAM)iProchainEtat,0);
}

VOID calculaffichresbpf(HWND fenetrePrincipale)
{	
	TCHAR bpfstr[5];
	double bpf;
	
	bpf=(bitrate*1000)/(width*height*fps);
	sprintf(bpfstr, "%.3f", bpf);
	SetDlgItemText(fenetrePrincipale, ID_EDITBOX_5, bpfstr);
}

VOID NotificationControle(HWND fenetrePrincipale,UINT message, WPARAM wParam, LPARAM lParam)
{    
    UINT iId=LOWORD(wParam), freefps, mon_booleen;	
	TCHAR buf[7], bufcar[7];	
	
    switch(iId)
    {	
        case ID_PUSHBUTTON_1:		    
		    bitrate=GetDlgItemInt(fenetrePrincipale, ID_EDITBOX_1, NULL, FALSE);
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_PUSHBUTTON_2:
			mon_booleen=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_13);
		    if (mon_booleen == 1)
			{			
            freefps=GetDlgItemText(fenetrePrincipale, ID_EDITBOX_2, buf, 7);
			fps=strtod(buf, NULL);			
			}
			calculaffichresbpf(fenetrePrincipale);
            break;		
		
        case ID_PUSHBUTTON_3:
            DestroyWindow(fenetrePrincipale);
            break;
		
		case ID_PUSHBUTTON_4:
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);
			bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);
			bool_5=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_22);
			if ((bool_4 == 0) && (bool_5 == 0))
				{
				GetDlgItemText(fenetrePrincipale, ID_EDITBOX_6, bufcar, 7);
			    car=strtod(bufcar, NULL);
				width=720;
				sprintf(bufw, "%d", width);
				SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
				if (bool_2 == 1) // mod 16			
					height=round(width/(car*16))*16; // fonction qui arrondit au nombre mod 16 le plus proche
				else // mod 1
					height=width/car + 0.5;
 				hmax=height;
				sprintf(bufh, "%d", height);
				SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);				
				}
			break;
		
		case ID_RADIOBUTTON_11:		    						
		    fps=25;
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_RADIOBUTTON_12:		    			
		    fps=23.9765;
			calculaffichresbpf(fenetrePrincipale);
		    break;
			
		case ID_RADIOBUTTON_21:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);			
			if (bool_2 == 1)			
				height=tableau1_mod16[i];
			else
				height=tableau2_mod1[i];			
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;
			
		case ID_RADIOBUTTON_22:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);				
			if (bool_2 == 1)
				height=tableau3_mod16[i];
			else
				height=tableau4_mod1[i];				
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;
			
		case ID_RADIOBUTTON_23:
			width = 720;
			height = 0;
			sprintf(bufw, "%d", width);			
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;
			
		case ID_CHECKBOX:
			width = 720;
			sprintf(bufw, "%d", width);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_3, bufw);
			i=0;
			bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);
			bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);
			bool_5=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_22);
			if (bool_4 == 1) // 16:9 
				{
				if (bool_2 == 1) // 16:9 mod 16			
					height=tableau1_mod16[i];
				else // 16:9 mod 1
					height=tableau2_mod1[i];
				}
			else if (bool_5 == 1)// 4:3
				{
				if (bool_2 == 1) // 4:3 mod 16
					height=tableau3_mod16[i];
				else // 4:3 mod 1
					height=tableau4_mod1[i];
				}
			else if (bool_4 == 0 && bool_5 == 0)
				{
				if (bool_2 == 1) // AR perso mod 16
					height=round(width/(car*16))*16;
				else
					height=width/car + 0.5;
 				hmax=height;
				}
			sprintf(bufh, "%d", height);
			SetDlgItemText(fenetrePrincipale, ID_EDITBOX_4, bufh);
			calculaffichresbpf(fenetrePrincipale);
			break;		
    }	
}

LRESULT CALLBACK procedureFenetrePrincipale(HWND fenetrePrincipale, UINT message, WPARAM wParam, LPARAM lParam)
{    	
	NMHDR *pnmhdr=(LPNMHDR)lParam;
	double aar1, aar2, ae1, ae2;
	TCHAR bufaar1[10], bufaar2[10], bufae1[10], bufae2[10];
	
    switch (message)
    {
        case WM_CREATE:
            RemplieFenetrePrincipale(fenetrePrincipale);			
            return 0;
        case WM_COMMAND:
            NotificationControle(fenetrePrincipale,message,wParam,lParam);			
			return 0;
		case WM_NOTIFY:			
			if ((pnmhdr->hwndFrom)==hupdown)
				{
				if(pnmhdr->code==UDN_DELTAPOS)
					{
					NM_UPDOWN *pnmupdown=(LPNMUPDOWN)lParam;
					if(pnmupdown->iDelta<0)
						{						
						bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);
						bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);
						bool_5=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_22);
						if (bool_4 == 1) // 16:9
							{
							if (bool_2 == 1) // 16:9 mod 16
								{
								if (width<720 && i>0)
									{
									width = width + 16;
									i=i-1;
									height=tableau1_mod16[i];
									}
								}				
							else // 16:9 mod 1
								{
								if (width<720 && i>0)
									{
									width = width + 1;
									i=i-1;
									height=tableau2_mod1[i];
									}
								}
							}
						else if (bool_5 == 1) // 4:3
							{
							if (bool_2 == 1) // 4:3 mod 16
								{
								if (width<720 && i>0)
									{
									width = width + 16;
									i=i-1;
									height=tableau3_mod16[i];
									}
								}				
							else // 4:3 mod 1
								{
								if (width<720 && i>0)
									{
									width = width + 1;
									i=i-1;
									height=tableau4_mod1[i];
									}
								}
							}						
						else if ((bool_4 == 0) && (bool_5 == 0)) // AR personnalisé
							{
							if (bool_2 == 1) // mod 16
								{
								if (width<720 || height<hmax)
									{
									width = width + 16;
									aar1 = ((double) width)/height;
									ae1 = fabs(car - aar1); // erreur aspect ratio 1 (valeur absolue)									
									aar2 = ((double) width)/(height+16);
									ae2 = fabs(car - aar2); // erreur aspect ratio 2 (valeur absolue)
									if (ae1>=ae2) // compare les 2 EA : garde la plus petite : en effet : on cherche à garder l'AR le plus proche de celui choisi par l'utilisateur
										height = height + 16; // ajuste la résolution en fonction								
									}
								}
							else // mod 1
								{
								if (width<720 && height<hmax)
									{
									width = width + 1;
									aar1 = ((double) width)/height;
									ae1 = fabs(car - aar1); // erreur aspect ratio 1 (valeur absolue)									
									aar2 = ((double) width)/(height+1);
									ae2 = fabs(car - aar2); // erreur aspect ratio 2 (valeur absolue)
									if (ae1>ae2) // compare les 2 EA : garde la plus petite : en effet : on cherche à garder l'AR le plus proche de celui choisi par l'utilisateur
										height = height + 1; // ajuste la résolution en fonction
									}
								}
							}
						}
					else if(pnmupdown->iDelta>0)					
						{						
						bool_2=IsDlgButtonChecked(fenetrePrincipale, ID_CHECKBOX);			
						bool_4=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_21);
						bool_5=IsDlgButtonChecked(fenetrePrincipale, ID_RADIOBUTTON_22);
						if (bool_4 == 1) // 16:9
							{
							if (bool_2 == 1) // 16:9 mod 16
								{
								if (width>16 && i<44)
									{
									width = width - 16;
									i=i+1;
									height=tableau1_mod16[i];
									}
								}				
							else // 16:9 mod 1
								{
								if (width>16 && i<691)
									{
									width = width - 1;
									i=i+1;
									height=tableau2_mod1[i];
									}
								}
							}
						else if (bool_5 == 1)// 4:3
							{
							if (bool_2 == 1) // 4:3 mod 16
								{
								if (width>16 && i<44)
									{
									width = width - 16;
									i=i+1;
									height=tableau3_mod16[i];
									}
								}				
							else // 4:3 mod 1
								{
								if (width>16 && i<696)
									{
									width = width - 1;
									i=i+1;
									height=tableau4_mod1[i];
									}
								}
							}						
						else if ((bool_4 == 0) && (bool_5 == 0)) // AR personnalisé
							{
							if (bool_2 == 1) // mod 16							
								{
								if (width>16 && height>16)
									{
									width = width - 16;
									aar1 = ((double) width)/height;
									ae1 = fabs(car - aar1); // erreur aspect ratio 1 (valeur absolue)
									aar2 = ((double) width)/(height-16);
									ae2 = fabs(car - aar2); // erreur aspect ratio 2 (valeur absolue)
									if (ae1>ae2) // compare les 2 EA : garde la plus petite : en effet : on cherche à garder l'AR le plus proche de celui choisi par l'utilisateur
										height = height - 16; // ajuste la résolution en fonction									
									}
								}
							else // mod 1
								{
								if (width>16 && height>16)
									{
									width = width - 1;
									aar1 = ((double) width)/height;
									ae1 = fabs(car - aar1); // erreur aspect ratio 1 (valeur absolue)
									aar2 = ((double) width)/(height-1);
									ae2 = fabs(car - aar2); // erreur aspect ratio 2 (valeur absolue)
									if (ae1>ae2) // compare les 2 EA : garde la plus petite : en effet : on cherche à garder l'AR le plus proche de celui choisi par l'utilisateur
										height = height - 1; // ajuste la résolution en fonction
									}
								}
							}					
						}						
					}
				}			
			sprintf(bufw, "%d", width);
			SendDlgItemMessage(fenetrePrincipale,ID_EDITBOX_3,WM_SETTEXT,0,(LPARAM)bufw);
			sprintf(bufh, "%d", height);			
			SendDlgItemMessage(fenetrePrincipale,ID_EDITBOX_4,WM_SETTEXT,0,(LPARAM)bufh);			
			calculaffichresbpf(fenetrePrincipale);			
			return 0;		
        case WM_DESTROY:
            PostQuitMessage(0);
            return 0;
	    default:
            return DefWindowProc(fenetrePrincipale,message,wParam,lParam);
    }
}

int WINAPI WinMain (HINSTANCE cetteInstance, HINSTANCE precedenteInstance,
             LPSTR lignesDeCommande, int modeDAffichage)
{
    HWND fenetrePrincipale;
    MSG message;
    WNDCLASS classeFenetre;

    instance = cetteInstance;

    classeFenetre.style = 0;
    classeFenetre.lpfnWndProc = procedureFenetrePrincipale;
    classeFenetre.cbClsExtra = 0;
    classeFenetre.cbWndExtra = 0;
    classeFenetre.hInstance = NULL;
    classeFenetre.hIcon = LoadIcon(NULL, IDI_APPLICATION);
    classeFenetre.hCursor = LoadCursor(NULL, IDC_ARROW);
    classeFenetre.hbrBackground = (HBRUSH)(1 + COLOR_BTNFACE);
    classeFenetre.lpszMenuName = NULL;
    classeFenetre.lpszClassName = "classeF";

// On prévoit quand même le cas où ça échoue
    if(!RegisterClass(&classeFenetre))
        return FALSE;

    fenetrePrincipale=CreateWindow(
        "classeF",
        "Boombaka calcula",
        WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX,
        CW_USEDEFAULT,CW_USEDEFAULT,
        400,300,
        NULL,
        NULL,
        cetteInstance,
        NULL);

    if (!fenetrePrincipale)
        return FALSE;

    ShowWindow(fenetrePrincipale,modeDAffichage);
    UpdateWindow(fenetrePrincipale);


    while(GetMessage(&message,NULL,0,0))
    {
        TranslateMessage(&message);
        DispatchMessage(&message);
    }

    return message.wParam;
}

pour celles/ceux que ça intéresse

[Invité]

petit bug corrigé depuis la précédente version (post précédent)
nouvelle mise à jour ici : http://www.megaupload.com/?d=UWSE31WR

[Invité]

bonjour à tous,

savez-vous comment rendre un programme compatible windows 95 (je veux dire au niveau code) ? pour pouvoir l'utiliser sous Linux avec Wine

[Mac LAK]

savez-vous comment rendre un programme compatible windows 95 (je veux dire au niveau code) ? pour pouvoir l'utiliser sous Linux avec Wine

Ben c'est mal barré, quand même : W95 est officiellement arrêté par Microsoft, qui n'offre plus de support dessus.

Du coup, MSDN ne fait plus référence à ces versions d'OS par rapport aux API Win32 (l'OS minimal officiel est Windows 2000 maintenant), ce qui fait que l'on ne peut pas savoir directement si certaines fonctions existent sur W95 ou pas.

L'idéal serait de réussir à mettre la main sur une version offline de MSDN de cette époque, et de se cantonner aux seules fonctions indiquées dans cette doc, en plus bien sûr de le compiler avec les options adéquates de façon à ne pas utiliser d'éléments NT dans le programme.

[Prof]

A l'époque, Microsoft avait diffusé un fichier d'aide ( Win32.hlp ) contenant la liste des fonctions supportées par Windows 95.

On trouve encore ce fichier en téléchargement sur quelques sites.

Par exemple, à l'adresse : http://www.carabez.com/downloads.html

Au bas de la page, le fichier Win32api.zip de 8 Mo contient le fichier Win32.hlp de 24 Mo daté du 14 mars 1997.
Le fichier win32api_big.zip de 22 Mo contient en outre des compléments multimédia.

[Invité]

bonjour,
ah ok merci pour vos réponses.
cependant n'y-a-t-il pas de librairie c++ ? du genre un header .h que je mettrais à l'entête de mon source ?

[Mac LAK]

Regarde du côté des fichiers "TargetVer.h" que génère VS lorsque l'on fait un nouveau projet, mais je ne suis pas certain qu'il gère encore W95...

[Invité]

merci je vais voir ça de plus près

[Invité]

Bonjour,

Voici un nouveau calculateur de BPF vidéo, successeur de boombaka calcula, version Qt revu et corrigé.
Disponible ici : http://barakaguiq.perso.sfr.fr/Applis_Qt/Multimedia/BPFcalculator/BPFvideocalculator.exe
Pour le faire fonctionner vous aurez besoin de télécharger la librairie Qt correspondant à votre OS disponible ici.
Il faudra ensuite copier les fichiers dans le répertoire système de votre OS pour que cela marche : par exemple j'ai win xp donc dans mon cas ça sera dans C:\Windows\system32.

Merci à la communauté de developpez.com pour votre aide précieuse.

Cordialement, Gizmo.