82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
#ifndef YAZE_APP_EDITOR_SYSTEM_COMMAND_MANAGER_H
|
|
#define YAZE_APP_EDITOR_SYSTEM_COMMAND_MANAGER_H
|
|
|
|
#include <functional>
|
|
#include <string>
|
|
#include <unordered_map>
|
|
|
|
#include "imgui/imgui.h"
|
|
|
|
namespace yaze {
|
|
namespace editor {
|
|
|
|
class CommandManager {
|
|
public:
|
|
CommandManager() = default;
|
|
~CommandManager() = default;
|
|
|
|
using Command = std::function<void()>;
|
|
|
|
struct CommandInfo {
|
|
Command command;
|
|
char mnemonic;
|
|
std::string name;
|
|
std::string desc;
|
|
CommandInfo(Command command, char mnemonic, const std::string &name,
|
|
const std::string &desc)
|
|
: command(std::move(command)),
|
|
mnemonic(mnemonic),
|
|
name(name),
|
|
desc(desc) {}
|
|
CommandInfo() = default;
|
|
};
|
|
|
|
// New command info which supports subsections of commands
|
|
struct CommandInfoOrPrefix {
|
|
CommandInfo command_info;
|
|
std::unordered_map<std::string, CommandInfoOrPrefix> subcommands;
|
|
CommandInfoOrPrefix(CommandInfo command_info)
|
|
: command_info(std::move(command_info)) {}
|
|
CommandInfoOrPrefix() = default;
|
|
};
|
|
|
|
void RegisterPrefix(const std::string &group_name, const char prefix,
|
|
const std::string &name, const std::string &desc) {
|
|
commands_[group_name].command_info = {nullptr, prefix, name, desc};
|
|
}
|
|
|
|
void RegisterSubcommand(const std::string &group_name,
|
|
const std::string &shortcut, const char mnemonic,
|
|
const std::string &name, const std::string &desc,
|
|
Command command) {
|
|
commands_[group_name].subcommands[shortcut].command_info = {
|
|
command, mnemonic, name, desc};
|
|
}
|
|
|
|
void RegisterCommand(const std::string &shortcut, Command command,
|
|
char mnemonic, const std::string &name,
|
|
const std::string &desc) {
|
|
commands_[shortcut].command_info = {std::move(command), mnemonic, name,
|
|
desc};
|
|
}
|
|
|
|
void ExecuteCommand(const std::string &shortcut) {
|
|
if (commands_.find(shortcut) != commands_.end()) {
|
|
commands_[shortcut].command_info.command();
|
|
}
|
|
}
|
|
|
|
void ShowWhichKey();
|
|
|
|
void SaveKeybindings(const std::string &filepath);
|
|
void LoadKeybindings(const std::string &filepath);
|
|
|
|
private:
|
|
std::unordered_map<std::string, CommandInfoOrPrefix> commands_;
|
|
};
|
|
|
|
} // namespace editor
|
|
} // namespace yaze
|
|
|
|
#endif // YAZE_APP_EDITOR_SYSTEM_COMMAND_MANAGER_H
|