Aegisub/aegisub/src/command/recent.cpp

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// Copyright (c) 2010, Amar Takhar
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Aegisub Project http://www.aegisub.org/
/// @file recent.cpp
/// @brief recent/ commands, rebuild MRU-based lists.
/// @ingroup command
///
#include "../config.h"
#include "command.h"
#include "../audio_controller.h"
#include "../compat.h"
#include "../include/aegisub/context.h"
#include "../main.h"
#include "../options.h"
#include "../subs_controller.h"
#include "../video_context.h"
#include <wx/event.h>
#include <wx/msgdlg.h>
namespace {
using cmd::Command;
/// @defgroup cmd-recent MRU (Most Recently Used) commands.
/// @{
COMMAND_GROUP(recent_audio, "recent/audio", _("Recent"), _("Recent"), _("Open recent audio"));
COMMAND_GROUP(recent_keyframes, "recent/keyframe", _("Recent"), _("Recent"), _("Open recent keyframes"));
COMMAND_GROUP(recent_subtitle, "recent/subtitle", _("Recent"), _("Recent"), _("Open recent subtitles"));
COMMAND_GROUP(recent_timecodes, "recent/timecodes", _("Recent"), _("Recent"), _("Open recent timecodes"));
COMMAND_GROUP(recent_video, "recent/video", _("Recent"), _("Recent"), _("Open recent video"));
struct recent_audio_entry : public Command {
CMD_NAME("recent/audio/")
STR_MENU("Recent")
STR_DISP("Recent")
STR_HELP("Open recent audio")
void operator()(agi::Context *c, int id) {
try {
c->audioController->OpenAudio(config::mru->GetEntry("Audio", id));
}
catch (agi::UserCancelException const&) { }
catch (agi::Exception const& e) {
wxMessageBox(to_wx(e.GetChainedMessage()), "Error loading file", wxOK | wxICON_ERROR | wxCENTER, c->parent);
}
}
};
struct recent_keyframes_entry : public Command {
CMD_NAME("recent/keyframes/")
STR_MENU("Recent")
STR_DISP("Recent")
STR_HELP("Open recent keyframes")
void operator()(agi::Context *c, int id) {
c->videoController->LoadKeyframes(config::mru->GetEntry("Keyframes", id));
}
};
struct recent_subtitle_entry : public Command {
CMD_NAME("recent/subtitle/")
STR_MENU("Recent")
STR_DISP("Recent")
STR_HELP("Open recent subtitles")
void operator()(agi::Context *c, int id) {
c->subsController->Load(config::mru->GetEntry("Subtitle", id));
}
};
struct recent_timecodes_entry : public Command {
CMD_NAME("recent/timecodes/")
STR_MENU("Recent")
STR_DISP("Recent")
STR_HELP("Open recent timecodes")
void operator()(agi::Context *c, int id) {
c->videoController->LoadTimecodes(config::mru->GetEntry("Timecodes", id));
}
};
struct recent_video_entry : public Command {
CMD_NAME("recent/video/")
STR_MENU("Recent")
STR_DISP("Recent")
STR_HELP("Open recent videos")
void operator()(agi::Context *c, int id) {
c->videoController->SetVideo(config::mru->GetEntry("Video", id));
}
};
/// @class mru_wrapper
/// @brief Wrapper class for mru commands to
template<class T>
class mru_wrapper : public T {
int id;
std::string full_name;
public:
const char *name() const { return full_name.c_str(); }
void operator()(agi::Context *c) {
T::operator()(c, id);
}
mru_wrapper(int id) : id(id) , full_name(T::name() + std::to_string(id)) { }
};
}
/// @}
namespace cmd {
void init_recent() {
reg(new recent_audio);
reg(new recent_keyframes);
reg(new recent_subtitle);
reg(new recent_timecodes);
reg(new recent_video);
/// @todo 16 is an implementation detail that maybe needs to be exposed
for (int i = 0; i < 16; ++i) {
reg(new mru_wrapper<recent_audio_entry>(i));
reg(new mru_wrapper<recent_keyframes_entry>(i));
reg(new mru_wrapper<recent_subtitle_entry>(i));
reg(new mru_wrapper<recent_timecodes_entry>(i));
reg(new mru_wrapper<recent_video_entry>(i));
}
}
}