mirror of https://github.com/odrling/Aegisub
118 lines
3.0 KiB
C++
118 lines
3.0 KiB
C++
// Copyright (c) 2010, Amar Takhar <verm@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// $Id$
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/// @file command.cpp
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/// @brief Command system base file.
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/// @ingroup command
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#include "command.h"
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#include "icon.h"
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#include <libaegisub/log.h>
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namespace cmd {
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static std::map<std::string, Command*> cmd_map;
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typedef std::map<std::string, Command*>::iterator iterator;
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static iterator find_command(std::string const& name) {
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iterator it = cmd_map.find(name);
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if (it == cmd_map.end()) throw CommandNotFound("'" + name + "' is not a valid command name");
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return it;
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}
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void reg(Command *cmd) {
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cmd_map[cmd->name()] = cmd;
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}
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int id(std::string const& name) {
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return distance(cmd_map.begin(), find_command(name));
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}
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int count() {
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return cmd_map.size();
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}
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Command *get(std::string const& name) {
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return find_command(name)->second;
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}
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void call(agi::Context *c, int id) {
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std::map<std::string, Command*>::iterator index(cmd_map.begin());
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advance(index, id);
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if (index != cmd_map.end()) {
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LOG_D("event/command") << index->first << " " << "(Id: " << id << ")";
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(*index->second)(c);
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} else {
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LOG_W("event/command/not_found") << "EVENT ID NOT FOUND: " << id;
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// XXX: throw
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}
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}
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wxBitmap const& Command::Icon(int size) {
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if (size == 16) {
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return icon::get(name(), 16);
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} else if (size == 24) {
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return icon::get(name(), 24);
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} else {
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throw CommandIconInvalid("Valid icon sizes are 16 or 24.");
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}
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}
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// These forward declarations exist here since we don't want to expose
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// them in a header, they're strictly internal-use.
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void init_app();
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void init_audio();
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void init_automation();
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void init_command();
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void init_edit();
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void init_grid();
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void init_help();
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void init_keyframe();
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void init_medusa();
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void init_menu();
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void init_recent();
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void init_subtitle();
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void init_time();
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void init_timecode();
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void init_tool();
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void init_video();
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void init_builtin_commands() {
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LOG_D("command/init") << "Populating command map";
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init_app();
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init_audio();
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init_automation();
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init_edit();
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init_grid();
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init_help();
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init_keyframe();
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init_menu();
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init_recent();
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init_subtitle();
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init_time();
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init_timecode();
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init_tool();
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init_video();
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}
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void clear() {
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for (std::map<std::string, Command*>::iterator it = cmd_map.begin(); it != cmd_map.end(); ++it) {
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delete it->second;
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}
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cmd_map.clear();
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}
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}
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