ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-12-04 21:41:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

lottie/example: add frame information in lottieviewer example

Browse Source 
Change-Id: If9245244bfd3e8d8050e18b5ea09fcaf240a867d
This commit is contained in:
Jaeun Choi 2018-08-22 16:26:44 +09:00 committed by Subhransu Mohanty
parent 02e660cff7
commit d2c954d535
3 changed files with 65 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
example/lottieviewer.cpp
View File

@ -5,6 +5,12 @@
using namespace std;
typedef struct _AppInfo AppInfo;
struct _AppInfo {
LottieView *view;
Evas_Object *layout;
};
static void
_win_del_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
{
@ -16,10 +22,17 @@ static void
_slider_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
{
double val = elm_slider_value_get(obj);
LottieView *view = (LottieView *)data;
AppInfo *info = (AppInfo *)data;
view->seek(val);
view->render();
int frameNo = val * info->view->getTotalFrame();
char buf[64];
sprintf(buf, "%d / %ld", frameNo, info->view->getTotalFrame());
elm_object_part_text_set(info->layout, "text", buf);
info->view->seek(val);
info->view->render();
}
EAPI_MAIN int
@ -27,6 +40,8 @@ elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
{
Evas_Object *win, *layout, *slider, *image;
bool renderMode = true;
char buf[64];
AppInfo appInfo;
if (argc > 1) {
if (!strcmp(argv[1], "--disable-render"))
@ -63,10 +78,16 @@ elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
evas_object_size_hint_min_set(image, 500, 500);
elm_object_part_content_set(layout, "lottie", image);
appInfo.view = view;
appInfo.layout = layout;
slider = elm_slider_add(layout);
evas_object_show(slider);
elm_object_part_content_set(layout, "slider", slider);
evas_object_smart_callback_add(slider, "changed", _slider_cb, (void *)view);
evas_object_smart_callback_add(slider, "changed", _slider_cb, (void *)&appInfo);
sprintf(buf, "%d / %ld", 0, view->getTotalFrame());
elm_object_part_text_set(layout, "text", buf);
view->seek(0.0);
view->render();

45
example/resource/layout.edc
View File

@ -3,12 +3,15 @@ collections {
parts {
rect { "bg";
desc { state: "default" 0.0;
color: 255 255 255 255;
color: 225 225 225 225;
}
}
spacer { "lottie_base";
desc { state: "default" 0.0;
rel2.relative: 1.0 0.7;
rel1.to_y: "text";
rel1.relative: 0.0 1.0;
rel2.to_y: "slider";
rel2.relative: 1.0 0.0;
}
}
swallow { "lottie";
@ -19,11 +22,43 @@ collections {
rel2.relative: 0.5 0.5;
}
}
text { "text";
desc { state: "default" 0.0;
rel1.relative: 1.0 0.0;
rel2.relative: 1.0 0.0;
rel1.offset: -20 20;
rel2.offset: -20 20;
align: 1.0 0.0;
color: 0 0 0 255;
min: 200 30;
text {
font: "arial";
size: 25;
align: 1.0 0.5;
}
}
}
swallow { "slider";
desc { state: "default" 0.0;
rel1.relative: 0.0 0.7;
rel1.offset: 20 20;
rel2.offset: -20 -20;
min: 0 100;
max: -1 100;
align: 0.5 1.0;
rel1.to_x: "left_pad";
rel1.relative: 1.0 1.0;
rel2.to_x: "right_pad";
rel2.relative: 0.0 1.0;
}
}
spacer { "left_pad";
desc { state: "default" 0.0;
min: 20 0;
rel2.relative: 0.0 0.0;
}
}
spacer { "right_pad";
desc { state: "default" 0.0;
min: 20 0;
rel1.relative: 1.0 0.0;
}
}
}

BIN
example/resource/layout.edj
View File

Binary file not shown.