/*
* Initializes form values upon load and loads previous settings
* into UI, if available. If not, settings are initialized to
* defaults.
*/
private void FrmMain_Load(object sender, EventArgs e)
{
// get UI button references
uiButtons = new Button[7];
uiButtons[0] = btnJoystick;
uiButtons[1] = btnButton1;
uiButtons[2] = btnButton2;
uiButtons[3] = btnButton3;
uiButtons[4] = btnButton4;
uiButtons[5] = btnButton5;
uiButtons[6] = btnButton6;
// scroll wheel event handlers so the scroll wheel cannot control the trackbars in joystick view
trkJoystick.MouseWheel += new MouseEventHandler(trackBar_MouseWheel);
trkCursor.MouseWheel += new MouseEventHandler(trackBar_MouseWheel);
// load settings
settings = DeviceSettings.Instance;
buttonSettings = new ButtonSetting[6];
// if previous settings were loaded, update the UI to reflect them
if (settings.LoadedPreviousSession)
{
buttonSettings[0] = settings.GetButtonSetting(1);
buttonSettings[1] = settings.GetButtonSetting(2);
buttonSettings[2] = settings.GetButtonSetting(3);
buttonSettings[3] = settings.GetButtonSetting(4);
buttonSettings[4] = settings.GetButtonSetting(5);
buttonSettings[5] = settings.GetButtonSetting(6);
currentJoystickSetting = settings.JoystickSetting;
currentJoystickSetting.AssignedButton = uiButtons[0];
for (int i = 0; i < 6; i++)
{
buttonSettings[i].AssignedButton = uiButtons[i + 1];
}
mnuStartWithWindows.Checked = settings.RunAtStartup;
trayNotifShown = true;
}
else // set default values if not
{
currentJoystickSetting = new JoystickSetting(uiButtons[0]);
settings.JoystickSetting = currentJoystickSetting;
for (int i = 0; i < 6; i++)
{
buttonSettings[i] = new ButtonSetting(uiButtons[i + 1]);
settings.SetButtonSetting(i + 1, buttonSettings[i]);
}
trayNotifShown = false;
// since we don't know if the application is to run at startup
// from device settings since a previous session was not loaded,
// check if the task exists and update device settings accordingly
using (TaskService scheduler = new TaskService())
{
if (scheduler.GetTask("Custom Mouse Controller") == null)
{
settings.RunAtStartup = false;
mnuStartWithWindows.Checked = false;
}
else
{
settings.RunAtStartup = true;
mnuStartWithWindows.Checked = true;
}
}
}
//show warning if programs assigned last session have not been found
if (settings.NotAllProgramsLoaded)
{
MessageBox.Show(this, "One or more programs that were assigned to the buttons have been uninstalled or moved since " +
"last run. Their assignments have been removed.", "Custom Mouse Controller - Missing Programs", MessageBoxButtons.OK, MessageBoxIcon.Information);
if (Visible)
{
Focus();
}
}
// start out on joystick view since it is the first button
btnJoystick.PerformClick();
isJoystickView = true;
}
/*
* Main constructor that should only be accessed from within
* this class itself if an instance of the class has not already
* been created. Instantiates the class and saves the reference
* to the instance of DeviceSettings.
*/
private HardwareListener()
{
settings = DeviceSettings.Instance;
}
