diff options
Diffstat (limited to 'app/fvwm/extras/FvwmScript/Widgets/PushButton.c')
-rw-r--r-- | app/fvwm/extras/FvwmScript/Widgets/PushButton.c | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/app/fvwm/extras/FvwmScript/Widgets/PushButton.c b/app/fvwm/extras/FvwmScript/Widgets/PushButton.c new file mode 100644 index 000000000..0b0c83b71 --- /dev/null +++ b/app/fvwm/extras/FvwmScript/Widgets/PushButton.c @@ -0,0 +1,304 @@ +#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 = 0; + char *str; + int x,y,hOpt,yMenu,hMenu,wMenu; + int oldvalue = 0,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) +{ +} + + + + + + + + + |