First commit. Starting to create the main window...
Added the about function. Still needs work though.
Added a couple buttons and a popup to be activated when clicking the delete button.
The main UI is finished... I think.
Check for empty item names... done.
Changed how the space title works and added a check for valid image files.
The image file choosing parts now work correctly. Plus, I added an image filter.
Added a starting popup window, presenting Sisor.
Fixed style warnings, put functions in the correct order and added an icon to the application's windows.
The dialog for creating a new project and some primary directory checks are done.
All directory checks are now in order. The delete project button now works as intended.
The main photo is now selected, checked and resized.
Spaces have now their own directory. Also, a database is being created with each new project.
Implemented a primary mechanism for opening Sisor projects.
Added a primary item adding function.
Modified the toolbar and added a way to change the space's name.
Added item description text boxes and prepared the inventory list.
The item adding and removing functionalities are now complete.
Added menus and a project exporting function.
Completed the importing functionality, added a 'close project' menu entry, implemented check for same names when adding items to the inventory.