static int
SizeAllocate(void *obj, const AG_SizeAlloc *a)
{
AG_FileSelector *fs = obj;
AG_SizeReq rBtn;
AG_SizeAlloc aChld;
AG_WidgetSizeReq(fs->button, &rBtn);
if (a->w < rBtn.w) {
return (-1);
}
aChld.x = 0;
aChld.y = 0;
aChld.w = a->w - rBtn.w - 1;
aChld.h = a->h;
AG_WidgetSizeAlloc(fs->tbox, &aChld);
aChld.x = aChld.w + 1;
aChld.w = rBtn.w;
AG_WidgetSizeAlloc(fs->button, &aChld);
return (0);
}
static int
SizeAllocate(void *obj, const AG_SizeAlloc *a)
{
AG_UCombo *com = obj;
AG_SizeAlloc aButton;
aButton.x = 0;
aButton.y = 0;
aButton.w = a->w;
aButton.h = a->h;
AG_WidgetSizeAlloc(com->button, &aButton);
return (0);
}
/*
* Update Agar window geometries following a display resize (for
* single-window drivers).
*/
void
AG_PostResizeDisplay(AG_DriverSw *dsw)
{
AG_Window *win;
AG_FOREACH_WINDOW(win, dsw) {
AG_SizeAlloc a;
a.x = WIDGET(win)->x;
a.y = WIDGET(win)->y;
a.w = WIDGET(win)->w;
a.h = WIDGET(win)->h;
AG_ObjectLock(win);
if (win->flags & AG_WINDOW_MAXIMIZED) {
AG_WindowSetGeometryMax(win);
} else {
if (win->flags & AG_WINDOW_HMAXIMIZE) {
a.x = 0;
a.w = dsw->w;
} else {
if (a.x+a.w > dsw->w) {
a.x = dsw->w - a.w;
if (a.x < 0) {
a.x = 0;
a.w = dsw->w;
}
}
}
if (win->flags & AG_WINDOW_VMAXIMIZE) {
a.y = 0;
a.h = dsw->h;
} else {
if (a.y+a.h > dsw->h) {
a.y = dsw->h - a.h;
if (a.y < 0) {
a.y = 0;
a.h = dsw->w;
}
}
}
AG_WidgetSizeAlloc(win, &a);
AG_WindowUpdate(win);
}
win->dirty = 1;
AG_ObjectUnlock(win);
}
static int
SizeAllocate(void *p, const AG_SizeAlloc *a)
{
AG_Button *bu = p;
AG_SizeAlloc aLbl;
if (a->w < 2 || a->h < 2) {
return (-1);
}
if (bu->lbl != NULL) {
aLbl.x = bu->lPad;
aLbl.y = bu->tPad;
aLbl.w = a->w - (bu->lPad+bu->rPad);
aLbl.h = a->h - (bu->tPad+bu->bPad);
AG_WidgetSizeAlloc(bu->lbl, &aLbl);
}
return (0);
}
static int
SizeAllocate(void *obj, const AG_SizeAlloc *a)
{
AG_FontSelector *fs = obj;
AG_SizeAlloc aChld;
/* Size horizontal pane */
aChld.x = 0;
aChld.y = 0;
aChld.w = a->w;
aChld.h = a->h - fs->rPreview.h;
AG_WidgetSizeAlloc(fs->hPane, &aChld);
fs->rPreview.x = 0;
fs->rPreview.y = a->h - fs->rPreview.h;
fs->rPreview.w = a->w;
return (0);
}
static int
SizeAllocate(void *obj, const AG_SizeAlloc *a)
{
AG_Textbox *tb = obj;
int boxPadW = tb->boxPadX*2;
int boxPadH = tb->boxPadY*2;
int wBar = 0, hBar = 0, wBarSz = 0, hBarSz = 0;
AG_SizeAlloc aLbl, aEd, aSb;
AG_SizeReq r;
if (a->w < boxPadW*2 || a->h < boxPadH*2)
return (-1);
if (tb->lbl != NULL) {
AG_WidgetSizeReq(tb->lbl, &r);
aLbl.x = boxPadW;
aLbl.y = boxPadH;
aLbl.w = MIN(r.w, a->w);
aLbl.h = MIN(r.h, a->h);
AG_WidgetSizeAlloc(tb->lbl, &aLbl);
}
if (tb->flags & AG_TEXTBOX_MULTILINE) {
if (tb->hBar != NULL &&
AG_WidgetVisible(tb->hBar)) {
AG_WidgetSizeReq(tb->hBar, &r);
hBarSz = MIN(r.h, a->h);
aSb.x = 0;
aSb.y = a->h - hBarSz;
aSb.w = a->w - hBarSz + 1;
aSb.h = hBarSz;
AG_WidgetSizeAlloc(tb->hBar, &aSb);
if (AG_ScrollbarVisible(tb->hBar))
hBar = aSb.h;
}
if (tb->vBar != NULL &&
AG_WidgetVisible(tb->vBar)) {
AG_WidgetSizeReq(tb->vBar, &r);
wBarSz = MIN(r.w, a->w);
aSb.x = a->w - wBarSz;
aSb.y = 0;
aSb.w = wBarSz;
aSb.h = a->h - hBarSz + 1;
AG_WidgetSizeAlloc(tb->vBar, &aSb);
if (AG_ScrollbarVisible(tb->vBar))
wBar = aSb.w;
}
tb->r.x = 0;
tb->r.y = 0;
tb->r.w = a->w;
tb->r.h = a->h;
} else {
tb->r.x = (tb->lbl != NULL) ? WIDTH(tb->lbl) : 0;
tb->r.y = 0;
tb->r.w = a->w - tb->r.x;
tb->r.h = a->h;
}
aEd.x = ((tb->lbl != NULL) ? WIDTH(tb->lbl) : 0) + tb->boxPadX;
aEd.y = tb->boxPadY;
aEd.w = a->w - boxPadW - aEd.x - wBar;
aEd.h = a->h - boxPadH - hBar;
AG_WidgetSizeAlloc(tb->ed, &aEd);
return (0);
}
