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#include "Tools.h"
/***********************************************/
/* Fonction pour ItemDraw */
/***********************************************/
void InitItemDraw(struct XObj *xobj)
{
unsigned long mask;
XSetWindowAttributes Attr;
int minHeight,minWidth;
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.background_pixel=xobj->TabColor[back].pixel;
mask|=CWBackPixel;
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 */
if (xobj->icon==NULL)
{
if (strlen(xobj->title)!=0)
{
XTextExtents(xobj->xfont,"lp",strlen("lp"),&dir,&asc,&desc,&struc);
minHeight=asc+desc+2;
minWidth=XTextWidth(xobj->xfont,xobj->title,strlen(xobj->title))+2;
if (xobj->height < minHeight)
xobj->height = minHeight;
if (xobj->width < minWidth)
xobj->width = minWidth;
}
}
else if (strlen(xobj->title)==0)
{
if (xobj->height<xobj->icon_h)
xobj->height=xobj->icon_h;
if (xobj->width<xobj->icon_w)
xobj->width=xobj->icon_w;
}
else
{
if (xobj->icon_w>XTextWidth(xobj->xfont,xobj->title,strlen(xobj->title))+2)
{
if (xobj->width<xobj->icon_w)
xobj->width=xobj->icon_w;
}
else
xobj->width=XTextWidth(xobj->xfont,xobj->title,strlen(xobj->title))+2;
xobj->height=xobj->icon_h+2*(asc+desc+15);
}
XResizeWindow(xobj->display,xobj->win,xobj->width,xobj->height);
}
void DestroyItemDraw(struct XObj *xobj)
{
XFreeFont(xobj->display,xobj->xfont);
XFreeGC(xobj->display,xobj->gc);
XDestroyWindow(xobj->display,xobj->win);
}
void DrawItemDraw(struct XObj *xobj)
{
/* Calcul de la position de la chaine de charactere */
XSetForeground(xobj->display,xobj->gc,xobj->TabColor[back].pixel);
XFillRectangle(xobj->display,xobj->win,xobj->gc,0,0,xobj->width,xobj->height);
DrawIconStr(0,xobj,False);
}
void EvtMouseItemDraw(struct XObj *xobj,XButtonEvent *EvtButton)
{
}
void EvtKeyItemDraw(struct XObj *xobj,XKeyEvent *EvtKey)
{
}
void ProcessMsgItemDraw(struct XObj *xobj,unsigned long type,unsigned long *body)
{
}
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