protected override void OnClosing(CancelEventArgs e)
{ // maybe we need to save the project
ToolBars.SaveToolbarPositions(topToolStripContainer);
Settings.SaveGlobalSettings();
// ToolStripManager.SaveSettings(this); // save the positions of the toolbars (doesn't work correctly)
base.OnClosing(e);
}
public CadForm(string[] args)
{
InitializeComponent(); // makes the cadCanvas and the propertiesExplorer
KeyPreview = true; // used to filter the escape key (and maybe some more?)
cadFrame = new CadFrame(propertiesExplorer, cadCanvas, this);
cadFrame.ProgressAction = (show, percent, title) => { this.ProgressForm.ShowProgressBar(show, percent, title); };
cadCanvas.Frame = cadFrame;
propertiesExplorer.Frame = cadFrame;
// show this menu in the MainForm
MenuWithHandler[] mainMenu = MenuResource.LoadMenuDefinition("SDI Menu", true, cadFrame);
#region DebuggerPlayground, you can remove this region
// in the following lines a "DebuggerPlayground" object is created via reflection. This class is a playground to write testcode
// which is not included in the sources. This is why it is constructed via reflection, there is no need to have this class in the project.
Type dbgplygnd = Type.GetType("CADability.Forms.DebuggerPlayground", false);
if (dbgplygnd != null)
{
MethodInfo connect = dbgplygnd.GetMethod("Connect");
if (connect != null)
{
mainMenu = connect.Invoke(null, new object[] { cadFrame, mainMenu }) as MenuWithHandler[];
}
}
#endregion DebuggerPlayground
Menu = MenuManager.MakeMainMenu(mainMenu);
cadFrame.FormMenu = Menu;
// open an existing Project or create a new one
ToolBars.CreateOrRestoreToolbars(topToolStripContainer, cadFrame);
Application.Idle += new EventHandler(OnIdle); // update the toolbars (menus are updated when they popup)
}
private void ParentForm_FormClosed(object sender, FormClosedEventArgs e)
{
// maybe we need to save the project
ToolBars.SaveToolbarPositions(toolStripContainer);
Settings.SaveGlobalSettings();
// ToolStripManager.SaveSettings(this); // save the positions of the toolbars (doesn't work correctly)
cadFrame.Dispose();
Application.Idle -= OnIdle;
}
protected override void OnHandleCreated(EventArgs e)
{
setupParentForm();
// open an existing Project or create a new one
ToolBars.CreateOrRestoreToolbars(toolStripContainer, cadFrame);
Application.Idle += new EventHandler(OnIdle); // update the toolbars (menus are updated when they popup)
base.OnHandleCreated(e);
}
/// <summary>
/// Create some standard toolbars and restore the positions from the application settings
/// </summary>
/// <param name="topToolStripContainer"></param>
/// <param name="commandHandler"></param>
public static void CreateOrRestoreToolbars(ToolStripContainer topToolStripContainer, ICommandHandler commandHandler)
{
string savedToolbarPosition = Properties.Settings.Default["ToolbarPositions"] as string;
SortedDictionary <string, Point> toolBarPosition = new SortedDictionary <string, Point>();
foreach (string position in savedToolbarPosition.Split(';'))
{
string[] parts = position.Split(':');
if (parts.Length == 2)
{
string[] xy = parts[1].Split(',');
if (xy.Length == 2)
{
try
{
toolBarPosition[parts[0]] = new Point(int.Parse(xy[0]), int.Parse(xy[1]));
}
catch { }
}
}
}
if (toolBarPosition.Count == 5)
{ // it is a valid dictionary
// we have to sort the entries by location from top left to bottom right
string[] keys = new string[toolBarPosition.Count];
toolBarPosition.Keys.CopyTo(keys, 0);
Array.Sort(keys, delegate(string s1, string s2)
{
int c = toolBarPosition[s1].Y.CompareTo(toolBarPosition[s2].Y);
if (c == 0)
{
c = toolBarPosition[s1].X.CompareTo(toolBarPosition[s2].X);
}
return(c);
});
for (int i = 0; i < keys.Length; i++)
{
if (toolBarPosition.TryGetValue(keys[i], out Point point))
{
topToolStripContainer.TopToolStripPanel.Join(ToolBars.MakeStandardToolStrip(keys[i], commandHandler), point);
}
}
}
else
{
topToolStripContainer.TopToolStripPanel.Join(ToolBars.MakeStandardToolStrip("Object", commandHandler), 0);
topToolStripContainer.TopToolStripPanel.Join(ToolBars.MakeStandardToolStrip("Zoom", commandHandler), 0);
topToolStripContainer.TopToolStripPanel.Join(ToolBars.MakeStandardToolStrip("File", commandHandler), 0);
topToolStripContainer.TopToolStripPanel.Join(ToolBars.MakeStandardToolStrip("Snap", commandHandler), 1);
topToolStripContainer.TopToolStripPanel.Join(ToolBars.MakeStandardToolStrip("Construct", commandHandler), 1);
}
}
private void OnIdle(object sender, EventArgs e)
{
ToolBars.UpdateCommandState(topToolStripContainer.TopToolStripPanel);
}