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Code Issues Releases Wiki Activity

Allow changing accent color in default themes.

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This commit is contained in:
John Preston
2019-08-20 19:03:14 +03:00
parent dd136350fb
commit 9cb5423d40
5 changed files with 155 additions and 50 deletions
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78
Telegram/SourceFiles/settings/settings_chat.cpp
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@@ -15,6 +15,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "boxes/background_preview_box.h"
#include "boxes/download_path_box.h"
#include "boxes/local_storage_box.h"
#include "boxes/edit_color_box.h"
#include "ui/wrap/vertical_layout.h"
#include "ui/wrap/slide_wrap.h"
#include "ui/widgets/input_fields.h"
@@ -89,6 +90,7 @@ public:
QColor radiobuttonActive;
tr::phrase<> name;
QString path;
QColor accentColor;
};
DefaultTheme(Scheme scheme, bool checked);
@@ -801,7 +803,8 @@ void SetupDefaultThemes(not_null<Ui::VerticalLayout*> container) {
color("d7f0ff"),
color("ffffff"),
tr::lng_settings_theme_blue,
":/gui/day-blue.tdesktop-theme"
":/gui/day-blue.tdesktop-theme",
color("40a7e3")
},
Scheme{
Type::Default,
@@ -821,7 +824,8 @@ void SetupDefaultThemes(not_null<Ui::VerticalLayout*> container) {
color("6b808d"),
color("5ca7d4"),
tr::lng_settings_theme_midnight,
":/gui/night.tdesktop-theme"
":/gui/night.tdesktop-theme",
color("5288c1")
},
Scheme{
Type::NightGreen,
@@ -831,7 +835,8 @@ void SetupDefaultThemes(not_null<Ui::VerticalLayout*> container) {
color("6b808d"),
color("74bf93"),
tr::lng_settings_theme_matrix,
":/gui/night-green.tdesktop-theme"
":/gui/night-green.tdesktop-theme",
color("3fc1b0")
},
};
const auto chosen = [&] {
@@ -847,6 +852,47 @@ void SetupDefaultThemes(not_null<Ui::VerticalLayout*> container) {
return Type(-1);
};
const auto group = std::make_shared<Ui::RadioenumGroup<Type>>(chosen());
const auto apply = [=](
const Scheme &scheme,
const Window::Theme::Colorizer *colorizer = nullptr) {
const auto isNight = [](const Scheme &scheme) {
const auto type = scheme.type;
return (type != Type::DayBlue) && (type != Type::Default);
};
const auto currentlyIsCustom = (chosen() == Type(-1));
if (Window::Theme::IsNightMode() == isNight(scheme)) {
Window::Theme::ApplyDefaultWithPath(scheme.path, colorizer);
} else {
Window::Theme::ToggleNightMode(scheme.path, colorizer);
}
if (!currentlyIsCustom) {
Window::Theme::KeepApplied();
}
};
const auto applyWithColorize = [=](const Scheme &scheme) {
const auto box = Ui::show(Box<EditColorBox>(
"Choose accent color",
scheme.accentColor));
box->setSaveCallback([=](QColor result) {
auto colorizer = Window::Theme::Colorizer();
colorizer.hueThreshold = 10;
colorizer.saturationThreshold = 10;
colorizer.wasHue = scheme.accentColor.hue();
colorizer.nowHue = result.hue();
apply(scheme, &colorizer);
});
};
const auto schemeClicked = [=](
const Scheme &scheme,
Qt::KeyboardModifiers modifiers) {
if (scheme.accentColor.hue() && (modifiers & Qt::ControlModifier)) {
applyWithColorize(scheme);
} else {
apply(scheme);
}
};
auto buttons = ranges::view::all(
schemes
) | ranges::view::transform([&](const Scheme &scheme) {
@@ -859,34 +905,14 @@ void SetupDefaultThemes(not_null<Ui::VerticalLayout*> container) {
scheme.name(tr::now),
st::settingsTheme,
std::move(check));
result->addClickHandler([=] {
schemeClicked(scheme, result->clickModifiers());
});
weak->setUpdateCallback([=] { result->update(); });
return result;
}) | ranges::to_vector;
using Update = const Window::Theme::BackgroundUpdate;
const auto apply = [=](const Scheme &scheme) {
const auto isNight = [](const Scheme &scheme) {
const auto type = scheme.type;
return (type != Type::DayBlue) && (type != Type::Default);
};
const auto currentlyIsCustom = (chosen() == Type(-1));
if (Window::Theme::IsNightMode() == isNight(scheme)) {
Window::Theme::ApplyDefaultWithPath(scheme.path);
} else {
Window::Theme::ToggleNightMode(scheme.path);
}
if (!currentlyIsCustom) {
Window::Theme::KeepApplied();
}
};
group->setChangedCallback([=](Type type) {
const auto i = ranges::find_if(schemes, [&](const Scheme &scheme) {
return (type == scheme.type && type != chosen());
});
if (i != end(schemes)) {
apply(*i);
}
});
base::ObservableViewer(
*Window::Theme::Background()
) | rpl::filter([](const Update &update) {