Size DockWindow::CtrlBestSize(const Ctrl &c, bool restrict) const
{
Size mn = c.GetMinSize();
Size mx = c.GetMaxSize();
Size std = c.GetStdSize();
if (restrict)
mx = minmax(GetSize()/2, mn, mx);
return minmax(std, mn, mx);
}
int DockPane::GetMinPos(int notix)
{
int n = 0;
int msz = 0;
for (Ctrl *c = GetFirstChild(); c; c = c->GetNext()) {
if (n != notix) msz += ClientToPos(c->GetMinSize());
n++;
}
return msz;
}
void DockPane::SmartRepos(int ix, int inc)
{
int cnt = pos.GetCount();
if (cnt == 1) {
pos[0] = 10000;
return;
}
for (int i = cnt-1; i > 0; i--)
pos[i] -= pos[i-1];
int n = 0;
int msz = 0;
int tsz = 0;
Vector<int>minpos;
minpos.SetCount(cnt);
for (Ctrl *c = GetFirstChild(); c; c = c->GetNext()) {
if (n != ix) {
minpos[n] = min(ClientToPos(c->GetMinSize()), pos[n]);
msz += minpos[n];
tsz += pos[n];
}
n++;
}
int dif = tsz - inc - msz;
tsz -= msz;
pos[ix] += inc;
if (tsz != 0 && dif != 0) {
if (tsz <= 0) dif = -dif;
int isz = pos[ix];
for (int i = 0; i < cnt; i++) {
if (i != ix)
pos[i] = minpos[i] + (dif * (pos[i] - minpos[i])) / tsz;
}
}
for (int i = 1; i < cnt; i++)
pos[i] += pos[i-1];
}