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Attempt to get app launcher ui working

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This commit is contained in:
Michael 2017-07-10 20:55:24 -04:00
parent ca339b2661
commit 2f54ddc6b0
1 changed files with 141 additions and 3 deletions
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144
ShiftOS.Frontend/Desktop/Desktop.cs
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@ -5,6 +5,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ShiftOS.Engine;
using ShiftOS.Frontend.Apps;
using ShiftOS.Frontend.GraphicsSubsystem;
using static ShiftOS.Engine.SkinEngine;
@ -13,6 +14,10 @@ namespace ShiftOS.Frontend.Desktop
{
public class Desktop : GUI.Control, IDesktop
{
bool alOpen = false;
int alX = 0;
int alY = 0;
public Desktop()
{
SaveSystem.GameReady += () =>
@ -20,6 +25,36 @@ namespace ShiftOS.Frontend.Desktop
Show();
SetupDesktop();
};
MouseMove += (loc) =>
{
if(alOpen == true)
{
if(loc.X >= alX && loc.Y >= alY)
{
int height = LauncherItems[0].Height * LauncherItems.Count;
int width = LauncherItems[0].Width;
if(loc.X <= alX + width && loc.Y <= alY + height)
{
foreach(var item in LauncherItems)
{
if(loc.X >= alX && loc.Y >= alY + item.Y && loc.X <= alX + width && loc.Y <= alY + item.Y + item.Height)
{
alSelectedItem = LauncherItems.IndexOf(item);
Invalidate();
return;
}
}
}
else
{
alSelectedItem = -1;
Invalidate();
return;
}
}
}
};
}
public string DesktopName
@ -30,6 +65,8 @@ namespace ShiftOS.Frontend.Desktop
}
}
private int alSelectedItem = -1;
public void Close()
{
UIManager.StopHandling(this);
@ -42,7 +79,8 @@ namespace ShiftOS.Frontend.Desktop
public void HideAppLauncher()
{
alOpen = false;
Invalidate();
}
public void InvokeOnWorkerThread(Action act)
@ -64,10 +102,48 @@ namespace ShiftOS.Frontend.Desktop
public void OpenAppLauncher(Point loc)
{
alX = loc.X;
alY = loc.Y;
alOpen = true;
alSelectedItem = -1;
Invalidate();
}
public void PopulateAppLauncher(LauncherItem[] items)
{
int y = 0;
int height = 0;
int[] widths = new int[items.Length];
using(var gfx = System.Drawing.Graphics.FromImage(new System.Drawing.Bitmap(1, 1)))
{
LauncherItems.Clear();
for(int i = 0; i < items.Length; i++)
{
string name = Localization.Parse(items[i].DisplayData.Name);
var measure = gfx.SmartMeasureString(name, LoadedSkin.MainFont);
if (height < (int)measure.Height)
height = (int)measure.Height;
widths[i] = 120 + (int)measure.Width;
}
int width = widths.Max();
foreach(var aitem in items)
{
var item = new AppLauncherItem
{
Data = aitem,
X = 0,
Y = y,
Height = height,
Width = width
};
LauncherItems.Add(item);
y += item.Height;
}
}
Invalidate();
}
@ -130,6 +206,41 @@ namespace ShiftOS.Frontend.Desktop
}
private List<PanelButtonData> PanelButtons = new List<PanelButtonData>();
private List<AppLauncherItem> LauncherItems = new List<AppLauncherItem>();
public override void MouseStateChanged()
{
//This statement closes the app launcher. If we do this after opening it, we can't open it at all as it instantly closes.
if (alOpen == true && MouseLeftDown == true)
{
alOpen = false;
Invalidate();
return;
}
var al_left = LoadedSkin.AppLauncherFromLeft;
var al_size = LoadedSkin.AppLauncherHolderSize;
if(MouseX >= al_left.X && MouseY >= al_left.Y && MouseX <= al_left.X + al_size.Width && MouseY <= al_left.Y + al_size.Height)
{
if(alOpen == false && MouseLeftDown == true)
{
alX = 0;
if(LoadedSkin.DesktopPanelPosition == 0)
{
alY = LoadedSkin.DesktopPanelHeight;
}
else
{
alY = (Height - LoadedSkin.DesktopPanelHeight) - (LauncherItems[0].Height * LauncherItems.Count);
}
alOpen = true;
Invalidate();
}
}
}
protected override void OnPaint(GraphicsContext gfx)
{
@ -161,7 +272,10 @@ namespace ShiftOS.Frontend.Desktop
{
gfx.DrawRectangle(al_left.X, dp_position + al_left.Y, holderSize.Width, holderSize.Height, UIManager.SkinTextures["applauncher"]);
}
var altextmeasure = gfx.MeasureString(LoadedSkin.AppLauncherText, LoadedSkin.AppLauncherFont);
int altextx = (holderSize.Width - (int)altextmeasure.X) / 2;
int altexty = (holderSize.Height - (int)altextmeasure.Y) / 2;
gfx.DrawString(LoadedSkin.AppLauncherText, altextx, altexty, LoadedSkin.AppLauncherTextColor.ToMonoColor(), LoadedSkin.AppLauncherFont);
//Panel clock.
var panelClockRight = LoadedSkin.DesktopPanelClockFromRight;
@ -209,7 +323,7 @@ namespace ShiftOS.Frontend.Desktop
}
else
{
gfx.DrawRectangle(offset, dp_position + pbtnfromtop, pbtnwidth, pbtnheight, UIManager.SkinTextures["PanelButtonBackgroundColor"]);
gfx.DrawRectangle(offset, dp_position + pbtnfromtop, pbtnwidth, pbtnheight, UIManager.SkinTextures["PanelButtonColor"]);
}
//now we draw the text
@ -219,7 +333,21 @@ namespace ShiftOS.Frontend.Desktop
offset += LoadedSkin.PanelButtonSize.Width;
}
if (alOpen)
{
int height = LauncherItems[0].Height * LauncherItems.Count;
int width = LauncherItems[0].Width;
gfx.DrawRectangle(alX, alY, width, height, UIManager.SkinTextures["Menu_ToolStripDropDownBackground"]);
foreach(var item in LauncherItems)
{
if(LauncherItems.IndexOf(item) == alSelectedItem)
{
gfx.DrawRectangle(alX, alY + item.Y, item.Width, item.Y, UIManager.SkinTextures["Menu_MenuItemSelected"]);
}
gfx.DrawString(Localization.Parse(item.Data.DisplayData.Name), alX + 20, alY + item.Y, LoadedSkin.Menu_TextColor.ToMonoColor(), LoadedSkin.MainFont);
}
}
}
}
@ -236,4 +364,14 @@ namespace ShiftOS.Frontend.Desktop
}
}
}
public class AppLauncherItem
{
public Engine.LauncherItem Data { get; set; }
public int X { get; set; }
public int Y { get; set; }
public int Width { get; set; }
public int Height { get; set; }
}
}