Thanks to the great help of @criezy, here's my implementation of an GUI
dialog that appears when an unknown game is detected.
Features:
- Allows copying the data collected by game detector to the clipboard
- Allows opening the bug tracker and pre-filling the form fiels
This closes https://bugs.scummvm.org/ticket/10435.
When a user tries to add a game expecting it to be a particular
game for a particular engine, but a detector from another engine
happens to match some files that exist in the game directory and
reports on those files instead, this can cause a lot of confusion
because the detector doesn't say what engine or game it thought it
matched.
This patch adds the name of the matching engine as well as any
matching game IDs (if applicable) to the detector's logged output.
It also provides more specific guidance about where to send the
detection information (to the bug tracker), and properly wraps the
first part of the report to 80 columns.
Refs Trac#10272.
If an early file in the game's signature list has a hash/size
mismatch, it is still necessary to continue to check the rest of
the candidate files for existence, since the non-existence of
candidate files is supposed to disqualify a game description as
matching a game to an unknown variant.
By quitting the file check early, the detector had been allowing
descriptions to randomly match if there happened to be an early
file in the detection list with the right name but wrong hash/size,
even if some of the other signature files did not exist at all.
This allows an engine to match files that exist multiple times
in the same game directory with the same basename.
For example, different releases of Torin's Passage in SCI engine
come with zero or more GERMAN, FRENCH, ENGLISH, etc. directories,
all containing files with the same basenames but with different
contents per language. Because the allFiles map used only the
basename of a file as a key, it could not match more than one of
these localization directories, which made it impossible to select
from all the possible languages.
Refs Trac#9772.
This eliminates nasty limitation of caping number of flags to 31.
Current code has limitation of 255 flags, though.
Only SCUMM engine is converted, rest do not even compile.
Detection of fan talkie MI is broken as it has to be implemented
differently.
The cache issue has been discussed before, it breaks accessing files
beginning with a dot on POSIX. The change to the advancedDetector
to see hidden files was suggested by AdamRi on IRC.
ADGF_UNSTABLE is always warned about.
ADGF_TESTING is only warned about when running
configure with --enable-relase.
Both warnings are subject to the enable_wip_game_warning
config option.
