static int glist_expose(GWindow pixmap, GGadget *g, GEvent *event) {
GDList *gl = (GDList *) g;
GRect old0, old1, old2;
Color fg, dfg;
int y, l, ymax;
if ( g->state == gs_invisible )
return( false );
GDrawPushClip(pixmap,&event->u.expose.rect,&old0);
GDrawPushClip(pixmap,&g->r,&old1);
GBoxDrawBackground(pixmap,&g->r,g->box, g->state,false);
if ( g->box->border_type!=bt_none ||
(g->box->flags&(box_foreground_border_inner|box_foreground_border_outer|box_active_border_inner))!=0 ) {
GBoxDrawBorder(pixmap,&g->r,g->box,g->state,false);
GDrawPushClip(pixmap,&g->inner,&old2);
}
fg = g->state==gs_disabled?g->box->disabled_foreground:g->box->main_foreground;
dfg = g->box->disabled_foreground;
y = g->inner.y;
ymax = g->inner.y+g->inner.height;
if ( ymax>event->u.expose.rect.y+event->u.expose.rect.height )
ymax = event->u.expose.rect.y+event->u.expose.rect.height;
for ( l = gl->loff; y<ymax && l<gl->ltot; ++l ) {
if ( y+gl->hmax > event->u.expose.rect.y )
y += GTextInfoDraw(pixmap,g->inner.x-gl->xoff,y,gl->ti[l],
gl->font,gl->ti[l]->disabled?dfg:fg,g->box->active_border,
ymax);
else if ( gl->sameheight )
y += gl->hmax;
else
y += GTextInfoGetHeight(pixmap,gl->ti[l],gl->font);
}
if ( g->box->border_type!=bt_none ||
(g->box->flags&(box_foreground_border_inner|box_foreground_border_outer|box_active_border_inner))!=0 )
GDrawPopClip(pixmap,&old2);
GDrawPopClip(pixmap,&old1);
GDrawPopClip(pixmap,&old0);
return( true );
}
static int growcol_expose(GWindow pixmap, GGadget *g, GEvent *event) {
GRowCol *grc = (GRowCol *) g;
GRect old1, old2;
Color fg, dfg;
int y, l, ymax, i;
if ( g->state == gs_invisible )
return( false );
GDrawPushClip(pixmap,&g->r,&old1);
GBoxDrawBackground(pixmap,&g->r,g->box, g->state,false);
if ( g->box->border_type!=bt_none ||
(g->box->flags&(box_foreground_border_inner|box_foreground_border_outer|box_active_border_inner))!=0 ) {
GBoxDrawBorder(pixmap,&g->r,g->box,g->state,false);
GDrawPushClip(pixmap,&g->inner,&old2);
}
fg = g->state==gs_disabled?g->box->disabled_foreground:g->box->main_foreground;
dfg = g->box->disabled_foreground;
y = g->inner.y;
ymax = g->inner.y+g->inner.height;
if ( ymax>event->u.expose.rect.y+event->u.expose.rect.height )
ymax = event->u.expose.rect.y+event->u.expose.rect.height;
if ( grc->labels!=NULL ) {
if ( y+grc->fh > event->u.expose.rect.y ) {
GRect r;
r = g->inner; r.height = fh;
GDrawFillRect(pixmap,&r,GRowColLabelBg);
for ( i=0; i<grc->cols; ++i ) {
GTextInfoDraw(pixmap,g->inner.x+grc->colx[i]+grc->hpad-grc->xoff,y,grc->labels[i],
grc->font,grc->labels[l]->disabled?dfg:dfg,g->box->active_border
g->inner.y+g->inner.height);
}
}
y += grc->fh;
if ( grc->hrules )
GDrawDrawLine(pixmap,g->inner.x,y-1,g->inner.x+g->inner.width,y-1,fg);
}
for ( l = grc->loff; y<ymax && l<grc->rows; ++l ) {
if ( y+grc->fh > event->u.expose.rect.y ) {
for ( i=0; i<grc->cols; ++i ) {
if ( l!=grc->tfr || i!=grc->tfc ) {
GTextInfo *ti = grc->ti[l*grc->cols+i];
GTextInfoDraw(pixmap,g->inner.x+grc->colx[i]-grc->xoff+grc->hpad,y,ti,
grc->font,ti->disabled?dfg:dfg,g->box->active_border,
g->inner.y+g->inner.height);
} else {
/* now we can draw the text field */
grc->tf->dontdraw = false;
(grc->tf->g.gfuncs->handle_expose)(pixmap,&grc->tf->g,event);
grc->tf->dontdraw = true;
}
}
}
y += grc->fh;
if ( grc->hrules )
GDrawDrawLine(pixmap,g->inner.x,y-1,g->inner.x+g->inner.width,y-1,fg);
}
if ( grc->vrules ) {
for ( i=1; i<grc->cols; ++i )
GDrawDrawLine(pixmap,grc->colx[i]-grc->xoff,g->inner.y,
grc->colx[i]-grc->xoff,g->inner.y+g->inner.height,fg);
}
if ( g->box->border_type!=bt_none ||
(g->box->flags&(box_foreground_border_inner|box_foreground_border_outer|box_active_border_inner))!=0 )
GDrawPopClip(pixmap,&old2);
GDrawPopClip(pixmap,&old1);
return( true );
}