111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
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#include "Tools.h"
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/***********************************************/
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/* Fonction pour ItemDraw */
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/***********************************************/
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void InitItemDraw(struct XObj *xobj)
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{
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unsigned long mask;
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XSetWindowAttributes Attr;
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int minHeight,minWidth;
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int asc,desc,dir;
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XCharStruct struc;
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/* Enregistrement des couleurs et de la police */
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MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->forecolor,&xobj->TabColor[fore]);
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MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->backcolor,&xobj->TabColor[back]);
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MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->licolor,&xobj->TabColor[li]);
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MyAllocNamedColor(xobj->display,*xobj->colormap,xobj->shadcolor,&xobj->TabColor[shad]);
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MyAllocNamedColor(xobj->display,*xobj->colormap,"#000000",&xobj->TabColor[black]);
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MyAllocNamedColor(xobj->display,*xobj->colormap,"#FFFFFF",&xobj->TabColor[white]);
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mask=0;
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Attr.background_pixel=xobj->TabColor[back].pixel;
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mask|=CWBackPixel;
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xobj->win=XCreateWindow(xobj->display,*xobj->ParentWin,
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xobj->x,xobj->y,xobj->width,xobj->height,0,
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CopyFromParent,InputOutput,CopyFromParent,
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mask,&Attr);
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xobj->gc=XCreateGC(xobj->display,xobj->win,0,NULL);
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XSetForeground(xobj->display,xobj->gc,xobj->TabColor[fore].pixel);
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XSetBackground(xobj->display,xobj->gc,xobj->TabColor[back].pixel);
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if ((xobj->xfont=XLoadQueryFont(xobj->display,xobj->font))==NULL)
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fprintf(stderr,"Can't load font %s\n",xobj->font);
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else
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XSetFont(xobj->display,xobj->gc,xobj->xfont->fid);
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XSetLineAttributes(xobj->display,xobj->gc,1,LineSolid,CapRound,JoinMiter);
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/* Redimensionnement du widget */
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if (xobj->icon==NULL)
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{
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if (strlen(xobj->title)!=0)
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{
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XTextExtents(xobj->xfont,"lp",strlen("lp"),&dir,&asc,&desc,&struc);
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minHeight=asc+desc+2;
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minWidth=XTextWidth(xobj->xfont,xobj->title,strlen(xobj->title))+2;
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if (xobj->height < minHeight)
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xobj->height = minHeight;
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if (xobj->width < minWidth)
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xobj->width = minWidth;
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}
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}
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else if (strlen(xobj->title)==0)
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{
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if (xobj->height<xobj->icon_h)
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xobj->height=xobj->icon_h;
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if (xobj->width<xobj->icon_w)
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xobj->width=xobj->icon_w;
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}
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else
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{
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if (xobj->icon_w>XTextWidth(xobj->xfont,xobj->title,strlen(xobj->title))+2)
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{
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if (xobj->width<xobj->icon_w)
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xobj->width=xobj->icon_w;
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}
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else
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xobj->width=XTextWidth(xobj->xfont,xobj->title,strlen(xobj->title))+2;
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xobj->height=xobj->icon_h+2*(asc+desc+15);
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}
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XResizeWindow(xobj->display,xobj->win,xobj->width,xobj->height);
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}
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void DestroyItemDraw(struct XObj *xobj)
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{
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XFreeFont(xobj->display,xobj->xfont);
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XFreeGC(xobj->display,xobj->gc);
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XDestroyWindow(xobj->display,xobj->win);
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}
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void DrawItemDraw(struct XObj *xobj)
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{
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/* Calcul de la position de la chaine de charactere */
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XSetForeground(xobj->display,xobj->gc,xobj->TabColor[back].pixel);
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XFillRectangle(xobj->display,xobj->win,xobj->gc,0,0,xobj->width,xobj->height);
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DrawIconStr(0,xobj,False);
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}
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void EvtMouseItemDraw(struct XObj *xobj,XButtonEvent *EvtButton)
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{
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}
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void EvtKeyItemDraw(struct XObj *xobj,XKeyEvent *EvtKey)
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{
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}
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void ProcessMsgItemDraw(struct XObj *xobj,unsigned long type,unsigned long *body)
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{
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}
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