ES-DE/external/rlottie/example/uxsampletest.cpp

139 lines
3.9 KiB
C++

/*
* Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved.
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include"evasapp.h"
#include "lottieview.h"
#include <memory>
#include<vector>
#include<string>
class UxSampleTest
{
public:
UxSampleTest(EvasApp *app, bool renderMode) {
mApp = app;
mRenderMode = renderMode;
mResourceList = EvasApp::jsonFiles(std::string(DEMO_DIR) + "UXSample_1920x1080/");
mRepeatMode = LottieView::RepeatMode::Restart;
}
void showPrev() {
if (mResourceList.empty()) return;
mCurIndex--;
if (mCurIndex < 0)
mCurIndex = mResourceList.size() - 1;
show();
}
void showNext() {
if (mResourceList.empty()) return;
mCurIndex++;
if (mCurIndex >= int(mResourceList.size()))
mCurIndex = 0;
show();
}
void resize() {
if (mView) {
mView->setSize(mApp->width(), mApp->height());
}
}
private:
void show() {
mView = std::make_unique<LottieView>(mApp->evas(), Strategy::renderCAsync);
mView->setFilePath(mResourceList[mCurIndex].c_str());
mView->setPos(0, 0);
mView->setSize(mApp->width(), mApp->height());
mView->show();
mView->play();
mView->loop(true);
mView->setRepeatMode(mRepeatMode);
}
public:
EvasApp *mApp;
bool mRenderMode = false;
int mCurIndex = -1;
std::vector<std::string> mResourceList;
std::unique_ptr<LottieView> mView;
LottieView::RepeatMode mRepeatMode;
};
static void
onExitCb(void *data, void */*extra*/)
{
UxSampleTest *view = (UxSampleTest *)data;
delete view;
}
static void
onKeyCb(void *data, void *extra)
{
UxSampleTest *view = (UxSampleTest *)data;
char *keyname = (char *)extra;
if (!strcmp(keyname, "Right") || !strcmp(keyname, "n")) {
view->showNext();
} else if (!strcmp(keyname, "Left") || !strcmp(keyname, "p")) {
view->showPrev();
} else if (!strcmp(keyname,"r")) {
if (view->mRepeatMode == LottieView::RepeatMode::Restart) {
view->mRepeatMode = LottieView::RepeatMode::Reverse;
} else
view->mRepeatMode = LottieView::RepeatMode::Restart;
if (view->mView)
view->mView->setRepeatMode(view->mRepeatMode);
}
}
static void
onResizeCb(void *data, void */*extra*/)
{
UxSampleTest *view = (UxSampleTest *)data;
view->resize();
}
int
main(int argc, char **argv)
{
EvasApp *app = new EvasApp(800, 800);
app->setup();
bool renderMode = true;
if (argc > 1) {
if (!strcmp(argv[1],"--disable-render"))
renderMode = false;
}
UxSampleTest *view = new UxSampleTest(app, renderMode);
view->showNext();
app->addExitCb(onExitCb, view);
app->addKeyCb(onKeyCb, view);
app->addResizeCb(onResizeCb, view);
app->run();
delete app;
return 0;
}