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>
/// Instantiates a new instance of the class
/// </summary>
/// <param name="iScannerPanel">The scanner Form object</param>
public ScannerCommon(IScannerPanel iScannerPanel)
{
ScannerForm = iScannerPanel.Form;
StartupArg = null;
_scannerPanel = iScannerPanel;
ScannerForm.ShowInTaskbar = false;
PositionSizeController = new ScannerPositionSizeController(this);
TextController = new TextController();
KeepTalkWindowActive = false;
_syncLock = new SyncLock();
var scannerStatusBar = (ScannerForm is ISupportsStatusBar) ?
((ISupportsStatusBar)ScannerForm).ScannerStatusBar :
null;
StatusBarController = new StatusBarController(scannerStatusBar);
}
/// <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>
/// Instantiates a new instance of the class
/// </summary>
/// <param name="iScannerPanel">The scanner Form object</param>
public ScannerCommon(IScannerPanel iScannerPanel)
{
ScannerForm = iScannerPanel.Form;
StartupArg = null;
_scannerPanel = iScannerPanel;
ScannerForm.ShowInTaskbar = false;
PositionSizeController = new ScannerPositionSizeController(this);
TextController = new TextController();
KeepTalkWindowActive = false;
_syncLock = new SyncLock();
var scannerStatusBar = (ScannerForm is ISupportsStatusBar) ?
((ISupportsStatusBar)ScannerForm).ScannerStatusBar :
null;
StatusBarController = new StatusBarController(scannerStatusBar);
}
/// <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;
StatusBarController = new StatusBarController();
ScannerForm.AutoScaleMode = AutoScaleMode.None;
ScannerForm.TopMost = true;
ScannerForm.MaximizeBox = false;
Windows.ShowWindowBorder(ScannerForm, true, ScannerForm.Text);
Windows.EvtWindowPositionChanged += Windows_EvtWindowPositionChanged;
ScannerForm.SizeChanged += ScannerForm_SizeChanged;
CoreGlobals.AppPreferences.EvtPreferencesChanged += AppPreferences_EvtPreferencesChanged;
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>
/// The keystate of one of the modifier keys (shift, alt,
/// ctrl or function) changed. Update the scanner status bar
/// </summary>
private void KeyStateTracker_EvtKeyStateChanged()
{
StatusBarController.UpdateStatusBar();
}