Thx Atom!, waiting for your comments!!!
It seems based around windows buttons so maybe some of these could not be added but just in case as you asked i have a few suggestions i think would make this even better yet -
Set title bar color - If it's possible to use a color instead of windows theme
Set title bar transparency
Set title bar image
Hide/disable title bar
Set icon transparency
Show close button? - Shows/disables the close button on title bar
Can move message? - Yes by default but if 0 is set then it's in a set position
Maybe a way to set the exact X/Y of where the message appears could be good or more interestingly at any time. This way you could maybe make some fun stuff like message boxes that slide in to the screen.
The option to use another sound when window shows other than windows default would be great. It seems it changes depending on the icon although question seems to be the only one not to play a sound. So you could have these options.
Use Default Sound - Uses the current default sound
On window play Sound - Uses custom sound when the window shows
Set sound volume/Pan - Maybe if needed
Use Sounds? - By default it is yes (1) but setting it to 0 it would not play sounds
Also if you set a background color the area where the button is on it shows as grey, if it's possible it would be great to be able to just fill the whole area also.
Hopefully these are good/useful ideas
