230 lines
5.9 KiB
C++
230 lines
5.9 KiB
C++
/*
|
|
* DISTRHO Cardinal Plugin
|
|
* Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 3 of
|
|
* the License, or any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* For a full copy of the GNU General Public License see the LICENSE file.
|
|
*/
|
|
|
|
/**
|
|
* This file is partially based on VCVRack's patch.cpp
|
|
* Copyright (C) 2016-2021 VCV.
|
|
*
|
|
* This program is free software: you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 3 of
|
|
* the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#include "CardinalCommon.hpp"
|
|
|
|
#include "AsyncDialog.hpp"
|
|
#include "PluginContext.hpp"
|
|
|
|
#include <context.hpp>
|
|
#include <history.hpp>
|
|
#include <patch.hpp>
|
|
#include <string.hpp>
|
|
#include <system.hpp>
|
|
#include <app/Scene.hpp>
|
|
#include <window/Window.hpp>
|
|
|
|
#ifdef NDEBUG
|
|
# undef DEBUG
|
|
#endif
|
|
|
|
// for finding home dir
|
|
#ifndef ARCH_WIN
|
|
# include <pwd.h>
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
namespace patchUtils
|
|
{
|
|
|
|
#ifndef HEADLESS
|
|
static void promptClear(const char* const message, const std::function<void()> action)
|
|
{
|
|
if (APP->history->isSaved() || APP->scene->rack->hasModules())
|
|
return action();
|
|
|
|
asyncDialog::create(message, action);
|
|
}
|
|
|
|
static std::string homeDir()
|
|
{
|
|
# ifdef ARCH_WIN
|
|
if (const char* const userprofile = getenv("USERPROFILE"))
|
|
{
|
|
return userprofile;
|
|
}
|
|
else if (const char* const homedrive = getenv("HOMEDRIVE"))
|
|
{
|
|
if (const char* const homepath = getenv("HOMEPATH"))
|
|
return system::join(homedrive, homepath);
|
|
}
|
|
# else
|
|
if (const char* const home = getenv("HOME"))
|
|
return home;
|
|
else if (struct passwd* const pwd = getpwuid(getuid()))
|
|
return pwd->pw_dir;
|
|
# endif
|
|
return {};
|
|
}
|
|
#endif
|
|
|
|
using namespace rack;
|
|
|
|
void loadDialog()
|
|
{
|
|
#ifndef HEADLESS
|
|
promptClear("The current patch is unsaved. Clear it and open a new patch?", []() {
|
|
std::string dir;
|
|
if (! APP->patch->path.empty())
|
|
dir = system::getDirectory(APP->patch->path);
|
|
else
|
|
dir = homeDir();
|
|
|
|
CardinalPluginContext* const pcontext = static_cast<CardinalPluginContext*>(APP);
|
|
DISTRHO_SAFE_ASSERT_RETURN(pcontext != nullptr,);
|
|
|
|
CardinalBaseUI* const ui = static_cast<CardinalBaseUI*>(pcontext->ui);
|
|
DISTRHO_SAFE_ASSERT_RETURN(ui != nullptr,);
|
|
|
|
FileBrowserOptions opts;
|
|
opts.startDir = dir.c_str();
|
|
opts.saving = ui->saving = false;
|
|
ui->openFileBrowser(opts);
|
|
});
|
|
#endif
|
|
}
|
|
|
|
void loadPathDialog(const std::string& path)
|
|
{
|
|
#ifndef HEADLESS
|
|
promptClear("The current patch is unsaved. Clear it and open the new patch?", [path]() {
|
|
APP->patch->loadAction(path);
|
|
});
|
|
#endif
|
|
}
|
|
|
|
void loadTemplateDialog()
|
|
{
|
|
#ifndef HEADLESS
|
|
promptClear("The current patch is unsaved. Clear it and start a new patch?", []() {
|
|
APP->patch->loadTemplate();
|
|
});
|
|
#endif
|
|
}
|
|
|
|
void revertDialog()
|
|
{
|
|
#ifndef HEADLESS
|
|
if (APP->patch->path.empty())
|
|
return;
|
|
promptClear("Revert patch to the last saved state?", []{
|
|
APP->patch->loadAction(APP->patch->path);
|
|
});
|
|
#endif
|
|
}
|
|
|
|
void saveDialog(const std::string& path)
|
|
{
|
|
#ifndef HEADLESS
|
|
if (path.empty()) {
|
|
return;
|
|
}
|
|
|
|
// Note: If save() fails below, this should probably be reset. But we need it so toJson() doesn't set the "unsaved" property.
|
|
APP->history->setSaved();
|
|
|
|
try {
|
|
APP->patch->save(path);
|
|
}
|
|
catch (Exception& e) {
|
|
asyncDialog::create(string::f("Could not save patch: %s", e.what()).c_str());
|
|
return;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void saveAsDialog()
|
|
{
|
|
#ifndef HEADLESS
|
|
std::string dir;
|
|
if (! APP->patch->path.empty())
|
|
dir = system::getDirectory(APP->patch->path);
|
|
else
|
|
dir = homeDir();
|
|
|
|
CardinalPluginContext* const pcontext = static_cast<CardinalPluginContext*>(APP);
|
|
DISTRHO_SAFE_ASSERT_RETURN(pcontext != nullptr,);
|
|
|
|
CardinalBaseUI* const ui = static_cast<CardinalBaseUI*>(pcontext->ui);
|
|
DISTRHO_SAFE_ASSERT_RETURN(ui != nullptr,);
|
|
|
|
FileBrowserOptions opts;
|
|
opts.startDir = dir.c_str();
|
|
opts.saving = ui->saving = true;
|
|
ui->openFileBrowser(opts);
|
|
#endif
|
|
}
|
|
|
|
}
|
|
|
|
void async_dialog_filebrowser(const bool saving,
|
|
const char* const startDir,
|
|
const char* const title,
|
|
const std::function<void(char* path)> action)
|
|
{
|
|
#ifndef HEADLESS
|
|
CardinalPluginContext* const pcontext = static_cast<CardinalPluginContext*>(APP);
|
|
DISTRHO_SAFE_ASSERT_RETURN(pcontext != nullptr,);
|
|
|
|
CardinalBaseUI* const ui = static_cast<CardinalBaseUI*>(pcontext->ui);
|
|
DISTRHO_SAFE_ASSERT_RETURN(ui != nullptr,);
|
|
|
|
// only 1 dialog possible at a time
|
|
DISTRHO_SAFE_ASSERT_RETURN(ui->filebrowserhandle == nullptr,);
|
|
|
|
FileBrowserOptions opts;
|
|
opts.saving = saving;
|
|
opts.startDir = startDir;
|
|
opts.title = title;
|
|
|
|
ui->filebrowseraction = action;
|
|
ui->filebrowserhandle = fileBrowserCreate(true, pcontext->nativeWindowId, pcontext->window->pixelRatio, opts);
|
|
#endif
|
|
}
|
|
|
|
void async_dialog_message(const char* const message)
|
|
{
|
|
#ifndef HEADLESS
|
|
asyncDialog::create(message);
|
|
#endif
|
|
}
|
|
|
|
void async_dialog_message(const char* const message, const std::function<void()> action)
|
|
{
|
|
#ifndef HEADLESS
|
|
asyncDialog::create(message, action);
|
|
#endif
|
|
}
|
|
|
|
void async_dialog_text_input(const char* const message, const char* const text,
|
|
const std::function<void(char* newText)> action)
|
|
{
|
|
#ifndef HEADLESS
|
|
asyncDialog::textInput(message, text, action);
|
|
#endif
|
|
}
|