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Code Issues Releases Wiki Activity

animations refactored

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This commit is contained in:
John Preston
2015-12-08 15:33:37 +03:00
parent f25fde09b7
commit 0b96dd5362
71 changed files with 1370 additions and 1584 deletions
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57
Telegram/SourceFiles/gui/animation.cpp
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@@ -26,7 +26,7 @@ Copyright (c) 2014-2015 John Preston, https://desktop.telegram.org
#include "window.h"
namespace {
AnimationManager *manager = 0;
AnimationManager *_manager = 0;
};
namespace anim {
@@ -78,34 +78,34 @@ namespace anim {
return delta * (t2 * t2 * t + 1);
}
void start(Animated *obj) {
if (!manager) return;
manager->start(obj);
}
void step(Animated *obj) {
if (!manager) return;
manager->step(obj);
}
void stop(Animated *obj) {
if (!manager) return;
manager->stop(obj);
}
void startManager() {
delete manager;
manager = new AnimationManager();
delete _manager;
_manager = new AnimationManager();
}
void stopManager() {
delete manager;
manager = 0;
delete _manager;
_manager = 0;
}
}
bool AnimatedGif::animStep(float64 ms) {
void Animation::start() {
if (!_manager) return;
_cb->start();
_manager->start(this);
_animating = true;
}
void Animation::stop() {
if (!_manager) return;
_animating = false;
_manager->stop(this);
}
void AnimatedGif::step_frame(float64 ms, bool timer) {
int32 f = frame;
while (f < images.size() && ms > delays[f]) {
++f;
@@ -152,13 +152,14 @@ bool AnimatedGif::animStep(float64 ms) {
}
if (frame != f) {
frame = f;
if (msg && App::main()) {
App::main()->msgUpdated(msg);
} else {
emit updated();
if (timer) {
if (msg && App::main()) {
App::main()->msgUpdated(msg);
} else {
emit updated();
}
}
}
return true;
}
void AnimatedGif::start(HistoryItem *row, const FileLocation &f) {
@@ -205,7 +206,7 @@ void AnimatedGif::start(HistoryItem *row, const FileLocation &f) {
msg = row;
anim::start(this);
_a_frames.start();
if (msg) {
msg->initDimensions();
if (App::main()) App::main()->itemResized(msg, true);
@@ -233,7 +234,7 @@ void AnimatedGif::stop(bool onItemRemoved) {
delays.clear();
w = h = frame = framesCount = duration = 0;
anim::stop(this);
_a_frames.stop();
if (row && !onItemRemoved) {
row->initDimensions();
if (App::main()) App::main()->itemResized(row, true);