Instead of enabling interrupt only when a progress or message callback is called, add a new callback specifically for
interrupt. This new callback is called from GetFatalErrorOccured() so cmake-gui can immediately report interrupt status
instead of calling queuing a call to cmSystemTools::SetFatalErrorOccured() and waiting for the progress or message
callback to be called to process that queued call.
This converts the CMake license to a pure 3-clause OSI-approved BSD
License. We drop the previous license clause requiring modified
versions to be plainly marked. We also update the CMake copyright to
cover the full development time range.
the generator on the first configure. It either ask for a toolchain file
or asks for all the information a toolchain file might contain.
Also added option for setting non-default compilers if not cross compiling.
Fixes#6849.
Also a bit of code cleanup and re-organizing.
Add reload & delete cache options.
Add option to quit after generation step (not yet remembered between sessions).
Add Help -> About
Remove Help button (in menu now)
Remove Cancel button (File -> Exit and the Window 'X' button exist)
Make output window a bit smaller compared to cache view.
Prompt on X'ing window as well as hitting cancel.
Color new cache values red, and put them first.
Implement help button.
Implement cancel button.
Add scrollable output window.
Replace ON/OFF & combobox editors with checkboxes.
Tab/backtab in cache table jumps between values (not names and values)
Add tooltips to show help strings.
Add application icon and qtmain for Windows.
BUG: Fix save of cache values on configure.