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Don't overwrite existing hotkeys in migrations

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This commit is contained in:
Thomas Goyne 2013-06-08 18:41:55 -07:00
parent 9809b66f61
commit cff5afbb08
3 changed files with 19 additions and 3 deletions
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11
aegisub/libaegisub/common/hotkey.cpp
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@ -110,6 +110,17 @@ std::string Hotkey::Scan(const std::string &context, const std::string &str, boo
return "";
}
bool Hotkey::HasHotkey(const std::string &context, const std::string &str) const {
HotkeyMap::const_iterator index, end;
for (std::tie(index, end) = str_map.equal_range(str); index != end; ++index) {
std::string const& ctext = index->second.Context();
if (ctext == context)
return true;
}
return false;
}
std::vector<std::string> Hotkey::GetHotkeys(const std::string &context, const std::string &command) const {
std::vector<std::string> ret;

2
aegisub/libaegisub/include/libaegisub/hotkey.h
View file

@ -108,6 +108,8 @@ public:
/// @return Name of command or "" if none match
std::string Scan(const std::string &context, const std::string &str, bool always) const;
bool HasHotkey(const std::string &context, const std::string &str) const;
/// Get the string representation of the hotkeys for the given command
/// @param context Context requested
/// @param command Command name

9
aegisub/src/hotkey.cpp
View file

@ -57,9 +57,12 @@ namespace {
keys.emplace_back(added[i][2]);
if (added[i][3])
keys.emplace_back(added[i][3]);
hk_map.insert(make_pair(
std::string(added[i][0]),
agi::hotkey::Combo(added[i][1], added[i][0], keys)));
agi::hotkey::Combo combo(added[i][1], added[i][0], keys);
if (hotkey::inst->HasHotkey(combo.Context(), combo.Str()))
continue;
hk_map.insert(make_pair(std::string(added[i][0]), combo));
}
hotkey::inst->SetHotkeyMap(hk_map);