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Keymap: Add ability to load keymap files by name

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This commit is contained in:
Jami Kettunen 2019-12-30 14:06:18 +02:00 committed by Andreas Kling
parent 0b3f1e70ca
commit 76f0a74b0c
Notes: sideshowbarker 2024-07-19 10:32:52 +09:00 
Author: https://github.com/JamiKettunen
Commit: https://github.com/SerenityOS/serenity/commit/76f0a74b0c5
Pull-request: https://github.com/SerenityOS/serenity/pull/959
Reviewed-by: https://github.com/awesomekling
1 changed files with 23 additions and 3 deletions
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26
Userland/keymap.cpp
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@ -40,10 +40,30 @@ char* read_map(const JsonObject& json, const String& name)
return map;
}
int read_map_from_file(String filename)
RefPtr<CFile> open_keymap_file(String& filename)
{
auto file = CFile::construct(filename);
if (!file->open(CIODevice::ReadOnly)) {
if (file->open(CIODevice::ReadOnly))
return file;
if (!filename.ends_with(".json")) {
StringBuilder full_path;
full_path.append("/res/keymaps/");
full_path.append(filename);
full_path.append(".json");
filename = full_path.to_string();
file = CFile::construct(filename);
if (file->open(CIODevice::ReadOnly))
return file;
}
return file;
}
int read_map_from_file(String& filename)
{
auto file = open_keymap_file(filename);
if (!file->is_open()) {
fprintf(stderr, "Failed to open %s: %s\n", filename.characters(), file->error_string());
return 1;
}
@ -61,7 +81,7 @@ int read_map_from_file(String filename)
int main(int argc, char** argv)
{
if (argc != 2) {
fprintf(stderr, "usage: keymap <file>\n");
fprintf(stderr, "usage: keymap <name|file>\n");
return 0;
}