/// <summary> GetWindowsCallback(IntPtr, ref ArrayList)
/// The Hook used by EnumWindows in GetWindows,
/// Adds prominent Windows to the array
/// which GetWindows returns
/// </summary>
/// <param name="hndl">The Handle being handled this instance</param>
/// <param name="rtrn">The ArrayList that will become GetWindows return-Array</param>
/// <returns></returns>
internal static bool GetWindowsCallback(IntPtr hndl, ref ArrayList rtrn)
{
if (IsProminentWindow(hndl))
{
APPDAT PromApp = new APPDAT(hndl);
rtrn.Add(PromApp);
}
return(true);
}
/// <summary> Draw(Graphics, APPDAT[], APPDAT[], ref FourPoing, ref FourPoint)
/// Redraws the GUI using data from the console.
/// </summary>
/// <param name="graphic"> The graphic object being used to draw the GUI</param>
/// <param name="free"> The APPDAT[] representing the Free-Apps.</param>
/// <param name="decks"> The APPDAT[][] representing the Decked-Apps</param>
/// <param name="position"> The FourPoint used to represent the cursor position</param>
/// <param name="saved"> The FourPoint used to tell the cursor position at swap-call</param>
internal void Draw(Graphics graphic, APPDAT[] free, Deck[] decks, ref FourPoint position, ref FourPoint saved)
{
bool DrawDeck = position.X1 != decks.Length;
APPDAT[] CrntDeck;
if (DrawDeck)
{
CrntDeck = decks[position.X1].apps;
}
else
{
CrntDeck = new APPDAT[0];
}
GraphicsPath path = new GraphicsPath();
//Paint BG, should cover up anything that used to be there.
graphic.DrawImage(this.bgImage, new Point(0, 0));
switch (state)
{
//Default Case is so straight forward.
case GUIstate.Default:
DrawRow0(graphic, free, position.X0, count);
DrawRow1(graphic, decks.Length, position.X1);
if (DrawDeck)
{
DrawRow2(graphic, CrntDeck, position.X2, count);
}
DrawCursor(graphic, Color.Black, position.Y);
break;
//Unlike the swapping case, which is radically different in a million ways, and looks like the ugliest code ever.
case GUIstate.Swapping:
Color theBG = Color.Transparent;
switch (saved.Y)
{
case 0:
theBG = free[saved.X0].iconBG;
DrawRow0b(graphic, free, ref position, ref saved, count, theBG, free[saved.X0].icon);
DrawRow1b(graphic, decks.Length, ref position, ref saved, theBG, free[saved.X0].icon);
if (DrawDeck)
{
DrawRow2b(graphic, CrntDeck, ref position, ref saved, count, theBG, free[saved.X0].icon);
}
break;
case 1:
DrawRow0b(graphic, free, ref position, ref saved, count, theBG, deckImg);
DrawRow1b(graphic, decks.Length, ref position, ref saved, theBG, deckImg);
if (DrawDeck)
{
DrawRow2b(graphic, CrntDeck, ref position, ref saved, count, theBG, deckImg);
}
break;
case 2:
theBG = decks[saved.X1].apps[saved.X2].iconBG;
DrawRow0b(graphic, free, ref position, ref saved, count, theBG, decks[saved.X1].apps[saved.X2].icon);
DrawRow1b(graphic, decks.Length, ref position, ref saved, theBG, decks[saved.X1].apps[saved.X2].icon);
if (DrawDeck)
{
DrawRow2b(graphic, CrntDeck, ref position, ref saved, count, theBG, decks[saved.X1].apps[saved.X2].icon);
}
break;
}
DrawCursor(graphic, Color.Blue, position.Y);
break;
}
if (this.state == GUIstate.Default)
{
switch (position.Y)
{
case 0:
DrawWindowText(graphic, free[position.X0].windowText, Color.Black);
break;
case 1:
if (position.X1 == decks.Length)
{
DrawWindowText(graphic, "New Deck", Color.Black);
}
else
{
DrawWindowText(graphic, "Deck", Color.Black);
}
break;
case 2:
DrawWindowText(graphic, decks[position.X1].apps[position.X2].windowText, Color.Black);
break;
}
}
else if (this.state == GUIstate.Swapping)
{
switch (saved.Y)
{
case 0:
DrawWindowText(graphic, free[saved.X0].windowText, Color.Black);
break;
case 1:
DrawWindowText(graphic, "Deck", Color.Black);
break;
case 2:
DrawWindowText(graphic, decks[saved.X1].apps[saved.X2].windowText, Color.Black);
break;
}
}
}