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#include "Tools.h"
/***********************************************/
/***********************************************/
/* Fonction pour PushButton */
/***********************************************/
/***********************************************/
void InitPushButton(struct XObj *xobj)
{
unsigned long mask;
XSetWindowAttributes Attr;
int i;
char *str;
int asc,desc,dir;
XCharStruct struc;
/* Enregistrement des couleurs et de la police */
MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->forecolor,&xobj->TabColor[fore]);
MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->backcolor,&xobj->TabColor[back]);
MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->licolor,&xobj->TabColor[li]);
MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->shadcolor,&xobj->TabColor[shad]);
MyAllocNamedColor(xobj->display,*xobj->colormap,"#000000",&xobj->TabColor[black]);
MyAllocNamedColor(xobj->display,*xobj->colormap,"#FFFFFF",&xobj->TabColor[white]);
mask=0;
Attr.cursor=XCreateFontCursor(xobj->display,XC_hand2);
mask|=CWCursor;
Attr.background_pixel=xobj->TabColor[back].pixel;
mask|=CWBackPixel;
/* Epaisseur de la fenetre = 0 */
xobj->win=XCreateWindow(xobj->display,*xobj->ParentWin,
xobj->x,xobj->y,xobj->width,xobj->height,0,
CopyFromParent,InputOutput,CopyFromParent,
mask,&Attr);
xobj->gc=XCreateGC(xobj->display,xobj->win,0,NULL);
XSetForeground(xobj->display,xobj->gc,xobj->TabColor[fore].pixel);
XSetBackground(xobj->display,xobj->gc,xobj->TabColor[back].pixel);
if ((xobj->xfont=XLoadQueryFont(xobj->display,xobj->font))==NULL)
{
fprintf(stderr,"Can't load font %s\n",xobj->font);
}
else
XSetFont(xobj->display,xobj->gc,xobj->xfont->fid);
XSetLineAttributes(xobj->display,xobj->gc,1,LineSolid,CapRound,JoinMiter);
/* Redimensionnement du widget */
str=(char*)GetMenuTitle(xobj->title,1);
if (xobj->icon==NULL)
{
XTextExtents(xobj->xfont,"lp",strlen("lp"),&dir,&asc,&desc,&struc);
i=asc+desc+12;
if (xobj->height<i)
xobj->height=i;
i=XTextWidth(xobj->xfont,str,strlen(str))+16;
if (xobj->width<i)
xobj->width=i;
}
else if (strlen(str)==0)
{
if (xobj->height<xobj->icon_h+10)
xobj->height=xobj->icon_h+10;
if (xobj->width<xobj->icon_w+10)
xobj->width=xobj->icon_w+10;
}
else
{
if (xobj->icon_w+10>XTextWidth(xobj->xfont,str,strlen(str))+16)
i=xobj->icon_w+10;
else
i=XTextWidth(xobj->xfont,str,strlen(str))+16;
if (xobj->width<i)
xobj->width=i;
i=xobj->icon_h+2*(asc+desc+10);
if (xobj->height<i)
xobj->height=i;
}
XResizeWindow(xobj->display,xobj->win,xobj->width,xobj->height);
xobj->value3=CountOption(xobj->title);
}
void DestroyPushButton(struct XObj *xobj)
{
XFreeFont(xobj->display,xobj->xfont);
XFreeGC(xobj->display,xobj->gc);
XDestroyWindow(xobj->display,xobj->win);
}
void DrawPushButton(struct XObj *xobj)
{
DrawReliefRect(0,0,xobj->width,xobj->height,xobj,
xobj->TabColor[li].pixel,xobj->TabColor[shad].pixel,xobj->TabColor[black].pixel,0);
DrawIconStr(0,xobj,True);
}
void EvtMousePushButton(struct XObj *xobj,XButtonEvent *EvtButton)
{
static XEvent event;
int End=1;
unsigned int modif;
int x1,x2,y1,y2,i,j,oldy;
Window Win1,Win2,WinPop;
Window WinBut=0;
int In;
char *str;
int x,y,hOpt,yMenu,hMenu,wMenu;
int oldvalue,newvalue;
unsigned long mask;
XSetWindowAttributes Attr;
int asc,desc,dir;
XCharStruct struc;
if (EvtButton->button==Button1)
{
j=xobj->height/2+3;
i=(xobj->width-XTextWidth(xobj->xfont,xobj->title,strlen(xobj->title)))/2;
while (End)
{
XNextEvent(xobj->display, &event);
switch (event.type)
{
case EnterNotify:
XQueryPointer(xobj->display,*xobj->ParentWin,
&Win1,&Win2,&x1,&y1,&x2,&y2,&modif);
if (WinBut==0)
{
WinBut=Win2;
DrawReliefRect(0,0,xobj->width,xobj->height,xobj,
xobj->TabColor[shad].pixel,xobj->TabColor[li].pixel,xobj->TabColor[black].pixel,0);
DrawIconStr(1,xobj,True);
In=1;
}
else
{
if (Win2==WinBut)
{
DrawReliefRect(0,0,xobj->width,xobj->height,xobj,
xobj->TabColor[shad].pixel,xobj->TabColor[li].pixel,xobj->TabColor[black].pixel,0);
DrawIconStr(1,xobj,True);
In=1;
}
else if (In)
{
In=0;
DrawReliefRect(0,0,xobj->width,xobj->height,xobj,
xobj->TabColor[li].pixel,xobj->TabColor[shad].pixel,xobj->TabColor[black].pixel,0);
DrawIconStr(0,xobj,True);
}
}
break;
case LeaveNotify:
XQueryPointer(xobj->display,*xobj->ParentWin,
&Win1,&Win2,&x1,&y1,&x2,&y2,&modif);
if (Win2==WinBut)
{
In=1;
DrawReliefRect(0,0,xobj->width,xobj->height,xobj,
xobj->TabColor[shad].pixel,xobj->TabColor[li].pixel,xobj->TabColor[black].pixel,0);
DrawIconStr(1,xobj,True);
}
else if (In)
{
DrawReliefRect(0,0,xobj->width,xobj->height,xobj,
xobj->TabColor[li].pixel,xobj->TabColor[shad].pixel,xobj->TabColor[black].pixel,0);
DrawIconStr(0,xobj,True);
In=0;
}
break;
case ButtonRelease:
End=0;
DrawReliefRect(0,0,xobj->width,xobj->height,xobj,
xobj->TabColor[li].pixel,xobj->TabColor[shad].pixel,xobj->TabColor[black].pixel,0);
DrawIconStr(0,xobj,True);
if (In)
{
/* Envoie d'un message vide de type SingleClic pour un clique souris */
xobj->value=1;
SendMsg(xobj,SingleClic);
xobj->value=0;
}
break;
}
}
}
else if (EvtButton->button==Button3) /* affichage du popup menu */
if (xobj->value3>1)
{
XTextExtents(xobj->xfont,"lp",strlen("lp"),&dir,&asc,&desc,&struc);
hOpt=asc+desc+10;
hMenu=(xobj->value3-1)*hOpt; /* Hauteur totale du menu */
yMenu=xobj->y+xobj->height;
wMenu=0;
for (i=2;i<=xobj->value3;i++)
{
str=(char*)GetMenuTitle(xobj->title,i);
if (wMenu<XTextWidth(xobj->xfont,str,strlen(str))+34)
wMenu=XTextWidth(xobj->xfont,str,strlen(str))+34;
free(str);
}
/* Creation de la fenetre menu */
XTranslateCoordinates(xobj->display,*xobj->ParentWin,
XRootWindow(xobj->display,XDefaultScreen(xobj->display)),xobj->x,yMenu,&x,&y,&Win1);
if (x<0) x=0;
if (y<0) y=0;
if (x+wMenu>XDisplayWidth(xobj->display,XDefaultScreen(xobj->display)))
x=XDisplayWidth(xobj->display,XDefaultScreen(xobj->display))-wMenu;
if (y+hMenu>XDisplayHeight(xobj->display,XDefaultScreen(xobj->display)))
{
/*y=XDisplayHeight(xobj->display,XDefaultScreen(xobj->display))-hMenu;*/
y=y-hMenu-xobj->height;
}
mask=0;
Attr.background_pixel=xobj->TabColor[back].pixel;
mask|=CWBackPixel;
Attr.cursor=XCreateFontCursor(xobj->display,XC_hand2);
mask|=CWCursor; /* Curseur pour la fenetre */
Attr.override_redirect=True;
mask|=CWOverrideRedirect;
WinPop=XCreateWindow(xobj->display,XRootWindow(xobj->display,XDefaultScreen(xobj->display)),
x,y,wMenu-5,hMenu,1,
CopyFromParent,InputOutput,CopyFromParent,mask,&Attr);
XMapRaised(xobj->display,WinPop);
/* Dessin du menu */
DrawPMenu(xobj,WinPop,hOpt,2);
do
{
XQueryPointer(xobj->display,XRootWindow(xobj->display,XDefaultScreen(xobj->display)),
&Win1,&Win2,&x1,&y1,&x2,&y2,&modif);
/* Determiner l'option courante */
y2=y2-y;
x2=x2-x;
{
oldy=y2;
/* calcule de xobj->value */
if ((x2>0)&&(x2<wMenu)&&(y2>0)&&(y2<hMenu))
newvalue=y2/hOpt+1;
else
newvalue=0;
if (newvalue!=oldvalue)
{
SelectMenu(xobj,WinPop,hOpt,oldvalue,0);
SelectMenu(xobj,WinPop,hOpt,newvalue,1);
oldvalue=newvalue;
}
}
}
while (!XCheckTypedEvent(xobj->display,ButtonRelease,&event));
XDestroyWindow(xobj->display,WinPop);
if (newvalue!=0)
{
xobj->value=newvalue;
SendMsg(xobj,SingleClic);
xobj->value=0;
}
xobj->DrawObj(xobj);
}
}
void EvtKeyPushButton(struct XObj *xobj,XKeyEvent *EvtKey)
{
char car[11];
char *carks2;
char *carks;
KeySym ks;
int Size;
Size=XLookupString(EvtKey,car,10,&ks,NULL);
car[Size]='\0';
carks2=XKeysymToString(ks);
if (carks2!=NULL)
{
carks=(char*)calloc(sizeof(char),30);
sprintf(carks,"%s",carks2);
if (strcmp(carks,"Return")==0)
{
xobj->value=1;
SendMsg(xobj,SingleClic);
xobj->value=0;
}
free(carks);
}
}
void ProcessMsgPushButton(struct XObj *xobj,unsigned long type,unsigned long *body)
{
}
|
