/// <summary>
/// Thread watches Taskbar and configures layout of Main button accordingly
/// </summary>
private void WatchDesktopBtn()
{
double width = -1, height = -1;
API.RECT r;
var p = default(Point);
//Hide start button for Win8.1
if(Util.OsIs.EightBlueExact)
{
API.ShowWindow(_startBtn, API.SWCommands.HIDE);
}
while (!ClosedW)
{
if (!API.GetWindowRect(_showDesktopBtn, out r))
{//looks like explorer.exe is dead!
Thread.Sleep(10000);//let's wait for explorer to auto-restart
var explorers = Process.GetProcessesByName("explorer");
if (explorers.Any(e => e.SessionId == MfuList.ProcessSessionId))
{//explorer is restarted already?
Util.Restart("explorer.exe restarted.");//need reinit handles tree
}
else
{//seems, user killed explorer so hard it is dead to death :)
var trd = Util.Fork(() =>
{
var dialog = new RestartExplorer();
dialog.ShowDialog();
if (dialog.DialogResult == System.Windows.Forms.DialogResult.OK)
{
Util.StartExplorer();
Thread.Sleep(2000);
Util.Restart("user have chosen to restart.");
}
else
Util.Die("no user-action was to restore normal workflow...");
}, "Restart explorer window");
trd.SetApartmentState(ApartmentState.STA);
trd.Start();
trd.Join();
}
}
//The success way
//Size the button by ShowDesktop buton
var curHeight = (r.Bottom - r.Top)/SystemScale;
var curWidth = (r.Right - r.Left)/SystemScale;
API.RECT rTaskBar;
API.GetWindowRect(_taskBar, out rTaskBar); //correcty identify the taskbar location
bool taskBarVertical = rTaskBar.Bottom - rTaskBar.Top /*height*/ >
rTaskBar.Right - rTaskBar.Left /*width*/;
if (SettingsManager.Instance.SquareStartButton)
{//Apply user size modification
var sizeCoef = SettingsManager.GetARModifier(!taskBarVertical);
if (curHeight > curWidth) //vertical button, horiz. bar
curWidth = (int)(curHeight * sizeCoef);
else //horiz. button, vertical bar
curHeight = (int)(curWidth / sizeCoef);
}
//A kind of "Minimum size" for Win8.1
if (Util.OsIs.EightBlueExact)
{
const float w8DefShDsktpWdt = 15f;
curWidth = Math.Max(curWidth, w8DefShDsktpWdt);
curHeight = Math.Max(curHeight, w8DefShDsktpWdt);
}
// ReSharper disable CompareOfFloatsByEqualityOperator
if (Math.Round(width) != Math.Round(curWidth))
{
width = curWidth;
Dispatcher.Invoke(new Action(() => b1.Width = curWidth));
}
if (Math.Round(height) != Math.Round(curHeight))
{
height = curHeight;
Dispatcher.Invoke(new Action(() => b1.Height = curHeight));
}
// ReSharper restore CompareOfFloatsByEqualityOperator
//Check if the Main Button location changed within screen
if (BtnStck.IsInstantited && ((int)p.Y != r.Top || (int)p.X != r.Left))
{
p.Y = r.Top;
p.X = r.Left;
if (taskBarVertical)
{
BtnStck.Instance.IsWindowAtTopOfScreen = true;
}
else //only 25% but that's defaults...
{
var activeScreen = Screen.FromPoint(new System.Drawing.Point(r.Left, r.Top));
BtnStck.Instance.IsWindowAtTopOfScreen = (double)activeScreen.Bounds.Height/2 > r.Top;
}
}
//If required, apply move to taskbar rebar
if (Util.OsIs.EightFamily || (SettingsManager.Instance.SquareStartButton && Util.OsIs.SevenOrMore))
MoveReBar(taskBarVertical, (int) (curHeight*SystemScale), (int) (curWidth*SystemScale));
Thread.Sleep(100*(_setParent ? 1 : 2));
if (!_setParent)
Util.Send(() => SetParent(this.GetHandle()));
}
//restoring taskbar on exit
if (Util.OsIs.EightFamily && API.GetWindowRect(_showDesktopBtn, out r))
{//free space to the left/up is the same as in right/down, which is show desktop btn
var curHeight = r.Bottom - r.Top;
var curWidth = r.Right - r.Left;
bool isVertical = curHeight < curWidth;
//For Win8.1 we still determine isVertical by ShowDesktop, but position is determined by Start button
if(Util.OsIs.EightBlueExact && API.GetWindowRect(_startBtn, out r))
{
curHeight = r.Bottom - r.Top;
curWidth = r.Right - r.Left;
}
MoveReBar(isVertical, curHeight, curWidth);
}
//Restoring start button for win 8.1
if (Util.OsIs.EightBlueExact)
{
API.ShowWindow(_startBtn, API.SWCommands.SHOW);
}
}
/// <summary>
/// Thread watches Taskbar and configures layout of Main button accordingly
/// </summary>
private void WatchDesktopBtn()
{
double width = -1, height = -1;
API.RECT r;
var p = default(Point);
//Hide start button for Win8.1
if (Util.OsIs.EightBlueExact)
{
API.ShowWindow(_startBtn, API.SWCommands.HIDE);
}
while (!ClosedW)
{
if (!API.GetWindowRect(_showDesktopBtn, out r))
{ //looks like explorer.exe is dead!
Thread.Sleep(10000); //let's wait for explorer to auto-restart
var explorers = Process.GetProcessesByName("explorer");
if (explorers.Any(e => e.SessionId == MfuList.ProcessSessionId))
{ //explorer is restarted already?
Util.Restart("explorer.exe restarted."); //need reinit handles tree
}
else
{//seems, user killed explorer so hard it is dead to death :)
var trd = Util.Fork(() =>
{
var dialog = new RestartExplorer();
dialog.ShowDialog();
if (dialog.DialogResult == System.Windows.Forms.DialogResult.OK)
{
Util.StartExplorer();
Thread.Sleep(2000);
Util.Restart("user have chosen to restart.");
}
else
{
Util.Die("no user-action was to restore normal workflow...");
}
}, "Restart explorer window");
trd.SetApartmentState(ApartmentState.STA);
trd.Start();
trd.Join();
}
}
//The success way
//Size the button by ShowDesktop buton
var curHeight = (r.Bottom - r.Top) / SystemScale;
var curWidth = (r.Right - r.Left) / SystemScale;
API.RECT rTaskBar;
API.GetWindowRect(_taskBar, out rTaskBar); //correcty identify the taskbar location
bool taskBarVertical = rTaskBar.Bottom - rTaskBar.Top /*height*/ >
rTaskBar.Right - rTaskBar.Left /*width*/;
if (SettingsManager.Instance.SquareStartButton)
{ //Apply user size modification
var sizeCoef = SettingsManager.GetARModifier(!taskBarVertical);
if (curHeight > curWidth) //vertical button, horiz. bar
{
curWidth = (int)(curHeight * sizeCoef);
}
else //horiz. button, vertical bar
{
curHeight = (int)(curWidth / sizeCoef);
}
}
//A kind of "Minimum size" for Win8.1
if (Util.OsIs.EightBlueExact)
{
const float w8DefShDsktpWdt = 15f;
curWidth = Math.Max(curWidth, w8DefShDsktpWdt);
curHeight = Math.Max(curHeight, w8DefShDsktpWdt);
}
// ReSharper disable CompareOfFloatsByEqualityOperator
if (Math.Round(width) != Math.Round(curWidth))
{
width = curWidth;
Dispatcher.Invoke(new Action(() => b1.Width = curWidth));
}
if (Math.Round(height) != Math.Round(curHeight))
{
height = curHeight;
Dispatcher.Invoke(new Action(() => b1.Height = curHeight));
}
// ReSharper restore CompareOfFloatsByEqualityOperator
//Check if the Main Button location changed within screen
if (BtnStck.IsInstantited && ((int)p.Y != r.Top || (int)p.X != r.Left))
{
p.Y = r.Top;
p.X = r.Left;
if (taskBarVertical)
{
BtnStck.Instance.IsWindowAtTopOfScreen = true;
}
else //only 25% but that's defaults...
{
var activeScreen = Screen.FromPoint(new System.Drawing.Point(r.Left, r.Top));
BtnStck.Instance.IsWindowAtTopOfScreen = (double)activeScreen.Bounds.Height / 2 > r.Top;
}
}
//If required, apply move to taskbar rebar
if (Util.OsIs.EightFamily || (SettingsManager.Instance.SquareStartButton && Util.OsIs.SevenOrMore))
{
MoveReBar(taskBarVertical, (int)(curHeight * SystemScale), (int)(curWidth * SystemScale));
}
Thread.Sleep(100 * (_setParent ? 1 : 2));
if (!_setParent)
{
Util.Send(() => SetParent(this.GetHandle()));
}
}
//restoring taskbar on exit
if (Util.OsIs.EightFamily && API.GetWindowRect(_showDesktopBtn, out r))
{//free space to the left/up is the same as in right/down, which is show desktop btn
var curHeight = r.Bottom - r.Top;
var curWidth = r.Right - r.Left;
bool isVertical = curHeight < curWidth;
//For Win8.1 we still determine isVertical by ShowDesktop, but position is determined by Start button
if (Util.OsIs.EightBlueExact && API.GetWindowRect(_startBtn, out r))
{
curHeight = r.Bottom - r.Top;
curWidth = r.Right - r.Left;
}
MoveReBar(isVertical, curHeight, curWidth);
}
//Restoring start button for win 8.1
if (Util.OsIs.EightBlueExact)
{
API.ShowWindow(_startBtn, API.SWCommands.SHOW);
}
}
