private void selectLens(string alias, string selectedLensName)
{
TabPage existingLensTabPage = (
editorPaneTC
.TabPages.Cast <TabPage>()
.FirstOrDefault(
tp => lensTabTextToLensName(tp.Text) == selectedLensName
)
);
if (existingLensTabPage != default(TabPage))
{
editorPaneTC.SelectedTab = existingLensTabPage;
return;
}
if (
!UserDialogUtils.obtainConfirmation(
"Unrecognized LiveCam Lens Reference",
$"Add Lens '{selectedLensName}' to LiveCam '{alias}'?"
)
)
{
return;
}
editorPaneTC.SelectedTab = addNewLensTabPage(selectedLensName);
TryUpdateLiveCam(out _);
}
private void newBT_Click(object sender, EventArgs e)
{
string newLensName;
if (
UserDialogUtils.TryGetStringInput(
"Lens Name (leave empty for initial lens):",
"Create LiveCam Lens",
out newLensName,
UserDialogUtils.LettersOrDigitsOnlyInputKeyPressHandler,
proposedLensName => {
if (IsLensDefined(proposedLensName))
{
UserDialogUtils.displayError(
"Unavailable Lens Name",
$"Lens '{proposedLensName}' is already defined for this LiveCam.\nPlease choose another."
);
return(false);
}
return(true);
}
)
)
{
editorPaneTC.SelectedTab = addNewLensTabPage(newLensName);
}
}
private void Handle_LiveCamDefinitionRename_Event(object sender, EventArgs e)
{
string duplicateAlias;
if (
!UserDialogUtils.TryGetStringInput(
"Enter new alias",
"Rename LiveCam Definition",
out duplicateAlias,
UserDialogUtils.LettersOrDigitsOnlyInputKeyPressHandler,
proposedNewAlias => {
if (!isAliasAvailableFn.Invoke(proposedNewAlias))
{
UserDialogUtils.displayError(
"Unavailable Alias",
$"Alias '{proposedNewAlias}' is not available.\nPlease choose another."
);
return(false);
}
return(true);
}
)
)
{
return;
}
alias = duplicateAlias;
InitializeForAlias();
}
private void Handle_KmlTextValidation_Event(object sender, CancelEventArgs e)
{
string[] diagnostics;
if (!TryUpdateLiveCam(out diagnostics))
{
UserDialogUtils.displayError("Validation Error(s)", string.Join("\n", diagnostics));
e.Cancel = true;
}
}
private static void executeWithinTryCatchBlock(Action action)
{
try
{
action.Invoke();
}
catch (Exception ex)
{
UserDialogUtils.displayError("Exception Encountered", ex.Message);
}
}
private bool IsLosingChangesOkay()
{
if (initialKmlLiveCam.Equals(kmlLiveCam) && !textChanged)
{
return(true);
}
return(
UserDialogUtils.obtainConfirmation(
"Confirm Abandon Changes",
"Changes will be lost.\nDo you wish to continue?"
)
);
}
private void showHelp()
{
UserDialogUtils.showHelpPopupText(
this,
$@"Permitted substitution values:
Camera Template:
{"\t" + string.Join("\n\t", TextRenderer.Placeholders(typeof(KmlCameraParameterValues)))}
See: https://developers.google.com/kml/documentation/kmlreference"
);
}
private void deleteBT_Click(object sender, EventArgs e)
{
TabPage currentLensTab = editorPaneTC.SelectedTab;
if (currentLensTab == null)
{
return;
}
if (
UserDialogUtils.obtainConfirmation(
"Confirm Deletion of Lens",
$"Delete Lens '{currentLensTab.Text}'?",
MessageBoxIcon.Warning
)
)
{
editorPaneTC.TabPages.Remove(currentLensTab);
TryUpdateLiveCam(out _);
}
}
private void TimerTickHandler(object sender, EventArgs e)
{
UserDialogUtils.PostMessage(parentControl.Handle, WM_USER_SIMCONNECT, 0, 0);
}