1 files changed, 93 insertions, 0 deletions
diff --git a/Source/Alerts.cpp b/Source/Alerts.cpp
new file mode 100644
index 0000000..acfefae
--- /dev/null
+++ b/Source/Alerts.cpp
@@ -0,0 +1,93 @@
+/**> HEADER FILES <**/
+#include "Alerts.h"
+
+
+/********************> SelectResolution() <*****/
+int		SelectResolution( void )
+{
+	
+	DialogPtr	dialog;
+	Boolean		dialogDone = false;
+	short		itemHit, itemType;
+	Handle		okItem;
+	Handle		resolutionItem;
+	Rect		itemRect;
+	int			selectionNum;
+	
+	// Load the dialog
+	dialog = GetNewDialog( kResID_DLOG_SelectResolution, nil, kMoveToFront );
+	
+	// Display the dialog
+	ShowWindow( dialog );
+	SetPort( dialog );
+	
+	// Load dialog items
+	SetDialogDefaultItem( dialog, iOK );
+	SetDialogTracksCursor( dialog, true );
+	GetDialogItem( dialog, iOK, &itemType, &okItem, &itemRect );
+	GetDialogItem( dialog, iResolutionPopUp, &itemType, &resolutionItem, &itemRect );
+	
+	// Set item values
+	SetControlValue( ( ControlHandle )resolutionItem, i640x480 );
+	
+	
+	while ( !dialogDone )
+	{
+		
+		ModalDialog( nil, &itemHit );
+		
+		switch( itemHit )
+		{
+			case iOK:
+				dialogDone = true;
+				// Get the item number selected int the popup
+				selectionNum = GetControlValue( ( ControlHandle )resolutionItem );
+				break;
+			case iResolutionPopUp:
+				// We don't actually need to do anything here
+				break;
+		}
+		
+	}
+	
+	DisposeDialog( dialog );
+
+	// Return the item selected in the popup menu
+	return selectionNum;
+}
+
+/********************> MessageAlert() <*****/
+void	MessageAlert( unsigned char *theMessage )
+{
+	
+	// Set parameter ^0 to our message (I could set up to three, but for simplicity's sake I won't)
+	ParamText( ( unsigned char * )theMessage, NULL, NULL, NULL );
+	
+	// Do the Alert
+	NoteAlert( kResID_ALRT_MessageAlert, nil );
+	
+}
+
+/********************> FatalErrorAlert() <*****/
+void	FatalErrorAlert( UInt16 errorNum, OSErr osError )
+{
+	
+	Str15				errNumStr;
+	Str255				mainMessage;
+	
+	// Convert the OSErr to a string
+	NumToString( osError, errNumStr );
+	
+	// Get the error description (inErrorDesc) from the STR# resource
+	GetIndString( mainMessage, kResID_STRn_ErrorStrings, errorNum );
+	
+	// Set the parameters (^0 and ^1) in the ALRT to our error messages
+	ParamText( mainMessage, errNumStr, NULL, NULL );
+	
+	// Do the alert (which now has our messages in it)
+	StopAlert( kResID_ALRT_ErrorAlert, NULL );
+	
+	// Quit
+	exit( EXIT_SUCCESS );
+	
+}