using System;
using System .Collections .Generic;
using System .ComponentModel;
using System .Drawing;
using System .Windows .Forms;
using Microsoft .Win32;
using MoveGraphLibrary;
namespace UserDrivenApplications
{
public partial class Form_BtnsPlacement_Digits : Form
{
int version = 606;
const string strAddRegKey = "Form_BtnsPlacement_Digits";
int nView;
Mover mover;
ElasticGroup group;
List<ButtonsSketch> sketches = new List<ButtonsSketch> ();
SolidBrush brushBtns;
Calculator_DigitsGroupView viewSelected;
int [] places = null;
bool bRestored = false;
// -------------------------------------------------
public Form_BtnsPlacement_Digits (int iSelectedVew, int horspace, int verspace)
{
InitializeComponent ();
mover = new Mover (this);
nView = iSelectedVew;
brushBtns = new SolidBrush (ControlPaint .Dark (this .BackColor));
numericUD_HorSpaces .Value = horspace;
numericUD_VerSpaces .Value = verspace;
}
// ------------------------------------------------- OnLoad
private void OnLoad (object sender, EventArgs e)
{
RestoreFromRegistry ();
if (!bRestored)
{
Rectangle rect;
int nCode;
nCode = (int) Calculator_DigitsGroupView .OneRow;
ButtonsSketch sketchRow = new ButtonsSketch (nCode, false, new Point (20, 20),
new int [] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }, brushBtns);
sketches .Add (sketchRow);
rect = sketchRow .RectAround;
nCode = (int) Calculator_DigitsGroupView .TwoRowsUneven;
ButtonsSketch sketch_2rows_10_2 = new ButtonsSketch (nCode, false, new Point (rect .Left, rect .Bottom + 20),
new int [] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13 }, brushBtns);
sketches .Add (sketch_2rows_10_2);
rect = sketch_2rows_10_2 .RectAround;
nCode = (int) Calculator_DigitsGroupView .TwoRows;
ButtonsSketch sketch_2rows = new ButtonsSketch (nCode, false, new Point (rect .Left, rect .Bottom + 20),
new int [] { 0, 1, 2, 3, 4, 5, 12, 13, 14, 15, 16, 17 }, brushBtns);
sketches .Add (sketch_2rows);
rect = sketch_2rows .RectAround;
nCode = (int) Calculator_DigitsGroupView .ThreeRowsUneven;
ButtonsSketch sketch_3rows_5_5_2 = new ButtonsSketch (nCode, false, new Point (rect .Left, rect .Bottom + 20),
new int [] { 0, 1, 2, 3, 4, 12, 13, 14, 15, 16, 24, 25 }, brushBtns);
sketches .Add (sketch_3rows_5_5_2);
rect = sketch_3rows_5_5_2 .RectAround;
nCode = (int) Calculator_DigitsGroupView .ThreeRows;
ButtonsSketch sketch_3rows = new ButtonsSketch (nCode, false, new Point (rect .Left, rect .Bottom + 20),
new int [] { 0, 1, 2, 3, 12, 13, 14, 15, 24, 25, 26, 27 }, brushBtns);
sketches .Add (sketch_3rows);
rect = sketch_3rows .RectAround;
int cx = sketch_2rows .RectAround .Right + 20;
int cy = sketch_2rows .RectAround .Top;
nCode = (int) Calculator_DigitsGroupView .FourRows;
ButtonsSketch sketch_4rows = new ButtonsSketch (nCode, false, new Point (cx, cy),
new int [] { 0, 1, 2, 12, 13, 14, 24, 25, 26, 36, 37, 38 }, brushBtns);
sketches .Add (sketch_4rows);
rect = sketch_4rows .RectAround;
nCode = (int) Calculator_DigitsGroupView .SixRows;
ButtonsSketch sketch_6rows = new ButtonsSketch (nCode, false, new Point (rect .Left, rect .Bottom + 20),
new int [] { 0, 1, 12, 13, 24, 25, 36, 37, 48, 49, 60, 61 }, brushBtns);
sketches .Add (sketch_6rows);
rect = sketch_6rows .RectAround;
cx = sketchRow .RectAround .Right + 20;
cy = sketchRow .RectAround .Top;
nCode = (int) Calculator_DigitsGroupView .OneCol;
ButtonsSketch sketchCol = new ButtonsSketch (nCode, false, new Point (cx, cy),
new int [] { 0, 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132 }, brushBtns);
sketches .Add (sketchCol);
rect = sketchCol .RectAround;
nCode = (int) Calculator_DigitsGroupView .TwoColsUneven;
ButtonsSketch sketch_2cols_10_2 = new ButtonsSketch (nCode, false, new Point (rect .Right + 20, rect .Top),
new int [] { 0, 12, 24, 36, 48, 60, 72, 84, 96, 108, 1, 13 }, brushBtns);
sketches .Add (sketch_2cols_10_2);
rect = sketch_2cols_10_2 .RectAround;
nCode = (int) Calculator_DigitsGroupView .TwoCols;
ButtonsSketch sketch_2cols = new ButtonsSketch (nCode, false, new Point (rect .Right + 20, rect .Top),
new int [] { 0, 12, 24, 36, 48, 60, 1, 13, 25, 37, 49, 61 }, brushBtns);
sketches .Add (sketch_2cols);
rect = sketch_2cols .RectAround;
cx = sketchCol .RectAround .Left;
cy = sketchCol .RectAround .Bottom + 20;
nCode = (int) Calculator_DigitsGroupView .ThreeColsUneven;
ButtonsSketch sketch_3colsUnev = new ButtonsSketch (nCode, false, new Point (cx - 20, cy),
new int [] { 0, 12, 24, 36, 48, 1, 13, 25, 37, 49, 2, 14 }, brushBtns);
sketches .Add (sketch_3colsUnev);
rect = sketch_2cols .RectAround;
nCode = (int) Calculator_DigitsGroupView .ThreeCols;
ButtonsSketch sketch_3cols = new ButtonsSketch (nCode, false, new Point (rect .Left, rect .Bottom + 20),
new int [] { 0, 12, 24, 36, 1, 13, 25, 37, 2, 14, 26, 38 }, brushBtns);
sketches .Add (sketch_3cols);
rect = sketch_3colsUnev .RectAround;
nCode = (int) Calculator_DigitsGroupView .FourCols;
ButtonsSketch sketch_4cols = new ButtonsSketch (nCode, false, new Point (rect .Right + 20, rect .Top),
new int [] { 0, 12, 24, 1, 13, 25, 2, 14, 26, 3, 15, 27 }, brushBtns);
sketches .Add (sketch_4cols);
rect = sketch_4cols .RectAround;
nCode = (int) Calculator_DigitsGroupView .SixCols;
ButtonsSketch sketch_6cols = new ButtonsSketch (nCode, false, new Point (rect .Left, rect .Bottom + 20),
new int [] { 0, 12, 1, 13, 2, 14, 3, 15, 4, 16, 5, 17 }, brushBtns);
sketches .Add (sketch_6cols);
CommentedControl [] ccs = new CommentedControl [] { new CommentedControl (this, numericUD_HorSpaces, Side.E, 0.5, "Horizontal"),
new CommentedControl (this, numericUD_VerSpaces, Side.E, 0.5, "Vertical") };
group = new ElasticGroup (this, ccs, "Spaces between buttons");
group .SideSpaces = new int [] { 10, 6, 10, 10 };
group .Location = new Point (sketch_3rows .RectAround .Left + 30, sketch_3rows .RectAround .Bottom + 20);
btnOK .Location = new Point (sketch_6cols .RectAround .Left, group .FrameArea .Bottom - btnOK .Height);
ClientSize = new Size (sketch_3cols .RectAround .Right + 16, btnOK .Bottom + 12);
}
if (0 <= nView && nView < sketches .Count)
{
places = sketches [nView] .Places;
viewSelected = (Calculator_DigitsGroupView) nView;
}
else
{
places = null;
viewSelected = Calculator_DigitsGroupView .Arbitrary;
}
for (int i = 0; i < sketches .Count; i++)
{
sketches [i] .Selected = sketches [i] .Code == nView;
}
group .IntoMover (mover, 0);
for (int i = 0; i < sketches .Count; i++)
{
mover .Add (sketches [i]);
}
mover .Insert (0, btnOK);
}
// ------------------------------------------------- OnFormClosing
private void OnFormClosing (object sender, FormClosingEventArgs e)
{
SaveInfoToRegistry ();
}
// ------------------------------------------------- OnPaint
private void OnPaint (object sender, PaintEventArgs e)
{
Graphics grfx = e .Graphics;
for (int i = sketches .Count - 1; i >= 0; i--)
{
sketches [i] .Draw (grfx);
}
group .Draw (grfx);
}
// ------------------------------------------------- OnMouseDown
private void OnMouseDown (object sender, MouseEventArgs e)
{
mover .Catch (e .Location, e .Button);
}
// ------------------------------------------------- OnMouseUp
private void OnMouseUp (object sender, MouseEventArgs e)
{
int iObject, iNode;
if (mover .Release (out iObject, out iNode))
{
if (mover [iObject] .Source is ButtonsSketch && iNode == 0)
{
ButtonsSketch sketch = mover [iObject] .Source as ButtonsSketch;
for (int i = 0; i < sketches .Count; i++)
{
sketches [i] .Selected = false;
}
sketch .Selected = true;
viewSelected = (Calculator_DigitsGroupView) (sketch .Code);
places = sketch .Places;
Invalidate ();
}
}
}
// ------------------------------------------------- OnMouseMove
private void OnMouseMove (object sender, MouseEventArgs e)
{
if (mover .Move (e .Location))
{
Invalidate ();
}
}
// ------------------------------------------------- SelectedView
public Calculator_DigitsGroupView SelectedView
{
get { return (viewSelected); }
}
// ------------------------------------------------- HorSpaces
public int HorSpaces
{
get { return (Convert .ToInt32 (numericUD_HorSpaces .Value)); }
}
// ------------------------------------------------- VerSpaces
public int VerSpaces
{
get { return (Convert .ToInt32 (numericUD_VerSpaces .Value)); }
}
// ------------------------------------------------- Places
public int [] Places
{
get { return (places); }
}
const string nameAuxi = "Auxi";
// ------------------------------------------------- SaveInfoToRegistry
private void SaveInfoToRegistry ()
{
string strkey = Form_Main .strRegKey + strAddRegKey;
RegistryKey regkey = null;
try
{
regkey = Registry .CurrentUser .CreateSubKey (strkey);
if (regkey != null)
{
string [] strAuxi = {version .ToString (), // 0
ClientSize .Width .ToString (), // 1
ClientSize .Height .ToString (), // 2
btnOK .Left .ToString (), // 3
btnOK .Top .ToString (), // 4
btnOK .Width .ToString (), // 5
btnOK .Height .ToString (), // 6
sketches .Count .ToString (), // 7
};
regkey .SetValue (nameAuxi, strAuxi, RegistryValueKind .MultiString);
group .IntoRegistry (regkey, "Group");
for (int i = 0; i < sketches .Count; i++)
{
sketches [i] .IntoRegistry (regkey, i .ToString ());
}
}
}
catch
{
}
finally
{
if (regkey != null) regkey .Close ();
}
}
// ------------------------------------------------- RestoreFromRegistry
private void RestoreFromRegistry ()
{
string strkey = Form_Main .strRegKey + strAddRegKey;
RegistryKey regkey = null;
try
{
regkey = Registry .CurrentUser .OpenSubKey (strkey);
if (regkey != null)
{
string [] strAuxi = (string []) regkey .GetValue (nameAuxi);
if (strAuxi != null && strAuxi .Length == 8 && Convert .ToInt32 (strAuxi [0]) == 606)
{
ClientSize = Auxi_Convert .ToSize (strAuxi, 1);
btnOK .Bounds = Auxi_Convert .ToRectangle (strAuxi, 3);
int nSketch = Convert .ToInt32 (strAuxi [7]);
sketches .Clear ();
for (int i = 0; i < nSketch; i++)
{
ButtonsSketch sketch = ButtonsSketch .FromRegistry (regkey, i .ToString ());
if (sketch != null)
{
sketches .Add (sketch);
}
}
group = ElasticGroup .FromRegistry (this, regkey, "Group", new Control [] { numericUD_HorSpaces, numericUD_VerSpaces });
bRestored = true;
}
}
}
catch
{
}
finally
{
if (regkey != null) regkey .Close ();
}
}
}
}
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