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Merge pull request #1182 from baka0815/custom_cfg 

evdev: Allow for custom <device>.cfg files in the /mappings/ directory.
This commit is contained in:
Stefanos Kornilios Mitsis Poiitidis 2018-06-14 20:48:04 +02:00 committed by GitHub
parent f34d4e9917 3d43505504
commit 68ee2828bb
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 41 additions and 18 deletions
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22
core/linux-dist/evdev.cpp
View File

@ -223,7 +223,9 @@
if(custom_mapping_fname != NULL) if(custom_mapping_fname != NULL)
{ {
// custom mapping defined in config, use that
mapping_fname = custom_mapping_fname; mapping_fname = custom_mapping_fname;
printf("evdev: user defined custom mapping found (%s)\n", custom_mapping_fname);
} }
else else
{ {
@ -232,6 +234,24 @@
#elif defined(TARGET_GCW0) #elif defined(TARGET_GCW0)
mapping_fname = "controller_gcwz.cfg"; mapping_fname = "controller_gcwz.cfg";
#else #else
// check if a config file name <device>.cfg exists in the /mappings/ directory
char* name_cfg = (char*)malloc(strlen(name)+4);
strcpy(name_cfg, name);
strcat(name_cfg, ".cfg");
size_t size_needed = snprintf(NULL, 0, EVDEV_MAPPING_PATH, name_cfg) + 1;
char* mapping_path = (char*)malloc(size_needed);
sprintf(mapping_path, EVDEV_MAPPING_PATH, name_cfg);
string dir = get_readonly_data_path(mapping_path);
free(mapping_path);
if (file_exists(dir)) {
printf("evdev: found a named mapping for the device (%s)\n", name_cfg);
mapping_fname = name_cfg;
}
else {
free(name_cfg);
if (strcmp(name, "Microsoft X-Box 360 pad") == 0 || if (strcmp(name, "Microsoft X-Box 360 pad") == 0 ||
strcmp(name, "Xbox 360 Wireless Receiver") == 0 || strcmp(name, "Xbox 360 Wireless Receiver") == 0 ||
strcmp(name, "Xbox 360 Wireless Receiver (XBOX)") == 0) strcmp(name, "Xbox 360 Wireless Receiver (XBOX)") == 0)
@ -251,8 +271,10 @@
{ {
mapping_fname = "controller_generic.cfg"; mapping_fname = "controller_generic.cfg";
} }
}
#endif #endif
} }
if(loaded_mappings.count(string(mapping_fname)) == 0) if(loaded_mappings.count(string(mapping_fname)) == 0)
{ {
FILE* mapping_fd = NULL; FILE* mapping_fd = NULL;

1
core/stdclass.h
View File

@ -261,6 +261,7 @@ string get_writable_config_path(const string& filename);
string get_writable_data_path(const string& filename); string get_writable_data_path(const string& filename);
string get_readonly_config_path(const string& filename); string get_readonly_config_path(const string& filename);
string get_readonly_data_path(const string& filename); string get_readonly_data_path(const string& filename);
bool file_exists(const string& filename);
class VArray2 class VArray2