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Moved gradient color animations to separate file.

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This commit is contained in:
23rd 2020-12-01 10:26:33 +03:00
parent cc1f597c6e
commit a175ae7c80
3 changed files with 115 additions and 100 deletions
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1
CMakeLists.txt
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@ -46,6 +46,7 @@ PRIVATE
ui/effects/cross_line.h
ui/effects/fade_animation.cpp
ui/effects/fade_animation.h
ui/effects/gradient.h
ui/effects/numbers_animation.cpp
ui/effects/numbers_animation.h
ui/effects/panel_animation.cpp

100
ui/effects/animation_value.h
View file

@ -11,8 +11,6 @@
#include "ui/style/style_core.h"
#include <QtGui/QPainterPath>
#include <QtGui/QLinearGradient>
#include <QtGui/QRadialGradient>
namespace anim {
@ -356,104 +354,6 @@ void DrawStaticLoading(
QPen pen,
QBrush brush = Qt::NoBrush);
class linear_gradient {
public:
linear_gradient(
std::vector<QColor> colors_from,
std::vector<QColor> colors_to,
QPointF point1,
QPointF point2)
: _colors_from(colors_from)
, _colors_to(colors_to)
, _point1(point1)
, _point2(point2)
, _gradient_from(gradient(colors_from))
, _gradient_to(gradient(colors_to)) {
Expects(colors_from.size() == colors_to.size());
}
QLinearGradient gradient(float64 b_ratio) const {
if (b_ratio == 0.) {
return _gradient_from;
} else if (b_ratio == 1.) {
return _gradient_to;
}
auto colors = std::vector<QColor>(_colors_to.size());
for (auto i = 0; i < colors.size(); i++) {
colors[i] = color(_colors_from[i], _colors_to[i], b_ratio);
}
return gradient(colors);
}
private:
QLinearGradient gradient(const std::vector<QColor> &colors) const {
auto gradient = QLinearGradient(_point1, _point2);
const auto size = colors.size();
for (auto i = 0; i < size; i++) {
gradient.setColorAt(i / (size - 1), colors[i]);
}
return gradient;
}
std::vector<QColor> _colors_from;
std::vector<QColor> _colors_to;
QPointF _point1;
QPointF _point2;
QLinearGradient _gradient_from;
QLinearGradient _gradient_to;
};
class radial_gradient {
public:
radial_gradient(
std::vector<QColor> colors_from,
std::vector<QColor> colors_to,
QPointF center,
float radius)
: _colors_from(colors_from)
, _colors_to(colors_to)
, _center(center)
, _radius(radius)
, _gradient_from(gradient(colors_from))
, _gradient_to(gradient(colors_to)) {
Expects(colors_from.size() == colors_to.size());
}
QRadialGradient gradient(float64 b_ratio) const {
if (b_ratio == 0.) {
return _gradient_from;
} else if (b_ratio == 1.) {
return _gradient_to;
}
auto colors = std::vector<QColor>(_colors_to.size());
for (auto i = 0; i < colors.size(); i++) {
colors[i] = color(_colors_from[i], _colors_to[i], b_ratio);
}
return gradient(colors);
}
private:
QRadialGradient gradient(const std::vector<QColor> &colors) const {
auto gradient = QRadialGradient(_center, _radius);
const auto size = colors.size();
for (auto i = 0; i < size; i++) {
gradient.setColorAt(i / (size - 1), colors[i]);
}
return gradient;
}
std::vector<QColor> _colors_from;
std::vector<QColor> _colors_to;
QPointF _center;
float _radius;
QRadialGradient _gradient_from;
QRadialGradient _gradient_to;
};
class continuous_value {
public:
continuous_value() = default;

114
ui/effects/gradient.h Normal file
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@ -0,0 +1,114 @@
// This file is part of Desktop App Toolkit,
// a set of libraries for developing nice desktop applications.
//
// For license and copyright information please follow this link:
// https://github.com/desktop-app/legal/blob/master/LEGAL
//
#pragma once
#include "ui/effects/animation_value.h"
#include <QtGui/QLinearGradient>
#include <QtGui/QRadialGradient>
namespace anim {
class linear_gradient {
public:
linear_gradient(
std::vector<QColor> colors_from,
std::vector<QColor> colors_to,
QPointF point1,
QPointF point2)
: _colors_from(colors_from)
, _colors_to(colors_to)
, _point1(point1)
, _point2(point2)
, _gradient_from(gradient(colors_from))
, _gradient_to(gradient(colors_to)) {
Expects(colors_from.size() == colors_to.size());
}
QLinearGradient gradient(float64 b_ratio) const {
if (b_ratio == 0.) {
return _gradient_from;
} else if (b_ratio == 1.) {
return _gradient_to;
}
auto colors = std::vector<QColor>(_colors_to.size());
for (auto i = 0; i < colors.size(); i++) {
colors[i] = color(_colors_from[i], _colors_to[i], b_ratio);
}
return gradient(colors);
}
private:
QLinearGradient gradient(const std::vector<QColor> &colors) const {
auto gradient = QLinearGradient(_point1, _point2);
const auto size = colors.size();
for (auto i = 0; i < size; i++) {
gradient.setColorAt(i / (size - 1), colors[i]);
}
return gradient;
}
std::vector<QColor> _colors_from;
std::vector<QColor> _colors_to;
QPointF _point1;
QPointF _point2;
QLinearGradient _gradient_from;
QLinearGradient _gradient_to;
};
class radial_gradient {
public:
radial_gradient(
std::vector<QColor> colors_from,
std::vector<QColor> colors_to,
QPointF center,
float radius)
: _colors_from(colors_from)
, _colors_to(colors_to)
, _center(center)
, _radius(radius)
, _gradient_from(gradient(colors_from))
, _gradient_to(gradient(colors_to)) {
Expects(colors_from.size() == colors_to.size());
}
QRadialGradient gradient(float64 b_ratio) const {
if (b_ratio == 0.) {
return _gradient_from;
} else if (b_ratio == 1.) {
return _gradient_to;
}
auto colors = std::vector<QColor>(_colors_to.size());
for (auto i = 0; i < colors.size(); i++) {
colors[i] = color(_colors_from[i], _colors_to[i], b_ratio);
}
return gradient(colors);
}
private:
QRadialGradient gradient(const std::vector<QColor> &colors) const {
auto gradient = QRadialGradient(_center, _radius);
const auto size = colors.size();
for (auto i = 0; i < size; i++) {
gradient.setColorAt(i / (size - 1), colors[i]);
}
return gradient;
}
std::vector<QColor> _colors_from;
std::vector<QColor> _colors_to;
QPointF _center;
float _radius;
QRadialGradient _gradient_from;
QRadialGradient _gradient_to;
};
} // namespace anim