I need another help now. My last topic was about editing a image, which I already get working. Now I need a few things:
- Open a folder, add every image that is inside it to a listbox (filter all the other files).
- This one is a bit more tricky: I have two textboxes on my form. One of them is for the source folder. The other, destination. My goal is: when user types a path, it stores the typed value. Doing it char-by-char (eg, every char the user types gets stored) can give me some problem? Like too much memory in use, or something? Also, it would recognize if I'd hit backspace?
- Still on the textboxes thing, the second textbox is for the destination. If the user type a path, it would store, like above. But, if user simple types a folder name (and not the full path), the program would assume that it is on the same folder of source. It could be easily done by setting the two textboxes text to the same. But if user just clear everything, it would have to be manually set. How can I do it?
- And, at last, how can I only work on some selected items on a listbox? Like, I have 20 items inside a listbox, but only 12 are selected. So, when I do something that uses the listbox contents as source, it would only use the selected ones.
Thanks in advance, I'll be here trying to find out by myself, but waiting for responses! :D
[please correct me if I made any typo too, I want to improve my english :)]