public void OnLoad(bool resetTalkWindowPosition = true)
{
PositionSizeController.OnLoad();
TextController.OnLoad();
PositionSizeController.ScaleForm();
Windows.SetWindowPosition(ScannerForm, Context.AppWindowPosition);
if (Context.ShowTalkWindowOnStartup)
{
Context.AppTalkWindowManager.ToggleTalkWindow();
Context.ShowTalkWindowOnStartup = false;
}
if (resetTalkWindowPosition)
{
Context.AppTalkWindowManager.SetTalkWindowPosition(ScannerForm);
}
StatusBarController.UpdateStatusBar();
subscribeToEvents();
SetWidgetEnabledStates(WindowActivityMonitor.GetForegroundWindowInfo());
}
/// <summary>
/// Performs initialization. Reads the config file for the form, creates
/// the animation manager, widget manager, loads in all the widgets,
/// subscribes to events
/// Call this function in the Initialize() function in the scanner.
/// </summary>
/// <param name="startupArg"></param>
/// <returns></returns>
public bool Initialize(StartupArg startupArg)
{
Log.Debug("Entered from Initialize");
Glass.Enable = CoreGlobals.AppPreferences.EnableGlass;
Glass.EvtShowGlass += Glass_EvtShowGlass;
StartupArg = startupArg;
ScannerForm.AutoScaleMode = AutoScaleMode.None;
ScannerForm.TopMost = true;
Windows.ShowWindowBorder(ScannerForm,
CoreGlobals.AppPreferences.ScannerShowBorder,
CoreGlobals.AppPreferences.ScannerShowTitleBar ? ScannerForm.Text : String.Empty);
Windows.EvtWindowPositionChanged += Windows_EvtWindowPositionChanged;
ScannerForm.SizeChanged += ScannerForm_SizeChanged;
subscribeTalkWindowManager();
ScannerForm.Shown += form_Shown;
ScannerForm.VisibleChanged += form_VisibleChanged;
_dialogMode = startupArg.DialogMode;
var configFile = startupArg.ConfigFileName;
if (String.IsNullOrEmpty(configFile))
{
configFile = PanelConfigMap.GetConfigFileForScreen(ScannerForm.GetType());
}
bool retVal = initWidgetManager(configFile);
if (retVal)
{
retVal = initAnimationManager(configFile);
}
if (retVal)
{
createIdleTimer();
}
PositionSizeController.Initialize();
PositionSizeController.AutoSetPosition();
_windowOverlapWatchdog = new WindowOverlapWatchdog(ScannerForm);
WindowActivityMonitor.EvtWindowMonitorHeartbeat += WindowActivityMonitor_EvtWindowMonitorHeartbeat;
Log.Debug("Returning from Initialize");
return(retVal);
}
/// <summary>
/// Call this in the OnFormClosing override in the form. Stops animation,
/// unsubscribes from events
/// </summary>
/// <param name="e">args</param>
public void OnFormClosing(FormClosingEventArgs e)
{
var buttonList = new List <Widget>();
_rootWidget.Finder.FindAllChildren(buttonList);
foreach (var widget in buttonList)
{
if (widget is IButtonWidget)
{
widget.EvtActuated -= widget_EvtActuated;
}
}
if (_animationManager != null)
{
_animationManager.EvtPlayerStateChanged -= animationManager_EvtPlayerStateChanged;
}
Glass.EvtShowGlass -= Glass_EvtShowGlass;
Log.Debug(ScannerForm.Name + ", _syncObj.Status: " + _syncLock.Status + ", hashcode: " + _syncLock.GetHashCode());
if (_syncLock.Status != SyncLock.StatusValues.None)
{
Log.Debug(ScannerForm.Name + ", _syncObj.Status: " + _syncLock.Status + ", form already closed. returning");
return;
}
Log.Debug(ScannerForm.Name + ", _syncObj.Status: " + _syncLock.Status + ", Will continue closing");
Log.Debug("Setting _syncLock.Status to CLOSING " + ScannerForm.Name);
_syncLock.Status = SyncLock.StatusValues.Closing;
Log.Debug("Before animationmangoer.stop");
_animationManager.Stop();
Log.Debug("After animationmangoer.stop");
Log.Debug("Unsubscribe to EvtHeartbeat for " + ScannerForm.Name);
WindowActivityMonitor.EvtWindowMonitorHeartbeat -= WindowActivityMonitor_EvtWindowMonitorHeartbeat;
Log.Debug("Unsubscribe to EvtHeartbeat DONE for " + ScannerForm.Name);
PositionSizeController.OnClosing();
TextController.OnClosing();
unsubscribeEvents();
unsubscribeTalkWindowManager();
Log.Debug("Exiting FormClosing for " + ScannerForm.Name);
}
/// <summary>
/// Call this in the OnResume event handler in the form
/// </summary>
public void OnResume()
{
if (!_isPaused)
{
return;
}
_isPaused = false;
try
{
StatusBarController.UpdateStatusBar();
PositionSizeController.ScaleForm();
if (!DialogMode)
{
if (!KeepTalkWindowActive)
{
Log.Debug(ScannerForm.Name + ", _talkWindowPaused : " + _talkWindowPaused);
if (_talkWindowPaused)
{
Log.Debug(ScannerForm.Name + ", Resuming talk window: " + _talkWindowPaused);
Context.AppTalkWindowManager.Resume();
_talkWindowPaused = false;
}
}
PositionSizeController.AutoSetPositionAndNotify();
}
}
catch (Exception ex)
{
Log.Debug(ex.ToString());
}
}
/// <summary>
/// Event handler for form Shown event. The scanner form
/// was displayed. Position it in its place
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void form_Shown(object sender, EventArgs e)
{
Log.Debug("Shown " + ScannerForm.Name);
Windows.SetTopMost(ScannerForm);
PositionSizeController.AutoSetPositionAndNotify();
}
