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Refresh custom colors once color scheme is changed

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PR #20588.
This commit is contained in:
Vladimir Golovnev
2024-03-23 11:32:07 +03:00
committed by GitHub
parent 25b7972f88
commit ce013f132f
11 changed files with 195 additions and 126 deletions
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47
src/gui/rss/articlelistwidget.cpp
View File

@@ -1,6 +1,6 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2017 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2017-2024 Vladimir Golovnev <glassez@yandex.ru>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -28,6 +28,7 @@
#include "articlelistwidget.h"
#include <QApplication>
#include <QListWidgetItem>
#include "base/global.h"
@@ -42,6 +43,12 @@ ArticleListWidget::ArticleListWidget(QWidget *parent)
setSelectionMode(QAbstractItemView::ExtendedSelection);
checkInvariant();
connect(UIThemeManager::instance(), &UIThemeManager::themeChanged, this, [this]
{
for (int row = 0; row < count(); ++row)
applyUITheme(item(row));
});
}
RSS::Article *ArticleListWidget::getRSSArticle(QListWidgetItem *item) const
@@ -100,11 +107,10 @@ void ArticleListWidget::handleArticleAdded(RSS::Article *rssArticle)
void ArticleListWidget::handleArticleRead(RSS::Article *rssArticle)
{
auto *item = mapRSSArticle(rssArticle);
if (!item) return;
if (!item)
return;
const QBrush foregroundBrush {UIThemeManager::instance()->getColor(u"RSS.ReadArticle"_s)};
item->setData(Qt::ForegroundRole, foregroundBrush);
item->setData(Qt::DecorationRole, UIThemeManager::instance()->getIcon(u"rss_read_article"_s, u"sphere"_s));
applyUITheme(item);
checkInvariant();
}
@@ -127,18 +133,25 @@ QListWidgetItem *ArticleListWidget::createItem(RSS::Article *article) const
item->setData(Qt::DisplayRole, article->title());
item->setData(Qt::UserRole, QVariant::fromValue(article));
if (article->isRead())
{
const QBrush foregroundBrush {UIThemeManager::instance()->getColor(u"RSS.ReadArticle"_s)};
item->setData(Qt::ForegroundRole, foregroundBrush);
item->setData(Qt::DecorationRole, UIThemeManager::instance()->getIcon(u"rss_read_article"_s, u"sphere"_s));
}
else
{
const QBrush foregroundBrush {UIThemeManager::instance()->getColor(u"RSS.UnreadArticle"_s)};
item->setData(Qt::ForegroundRole, foregroundBrush);
item->setData(Qt::DecorationRole, UIThemeManager::instance()->getIcon(u"rss_unread_article"_s, u"sphere"_s));
}
applyUITheme(item);
return item;
}
void ArticleListWidget::applyUITheme(QListWidgetItem *item) const
{
const bool isRead = getRSSArticle(item)->isRead();
const auto *themeManager = UIThemeManager::instance();
if (isRead)
{
const QColor color = themeManager->getColor(u"RSS.ReadArticle"_s);
item->setData(Qt::ForegroundRole, (color.isValid() ? color : QApplication::palette().color(QPalette::Inactive, QPalette::WindowText)));
item->setData(Qt::DecorationRole, themeManager->getIcon(u"rss_read_article"_s, u"sphere"_s));
}
else
{
const QColor color = themeManager->getColor(u"RSS.UnreadArticle"_s);
item->setData(Qt::ForegroundRole, (color.isValid() ? color : QApplication::palette().color(QPalette::Active, QPalette::Link)));
item->setData(Qt::DecorationRole, themeManager->getIcon(u"rss_unread_article"_s, u"sphere"_s));
}
}

3
src/gui/rss/articlelistwidget.h
View File

@@ -1,6 +1,6 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2017 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2017-2024 Vladimir Golovnev <glassez@yandex.ru>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -58,6 +58,7 @@ private slots:
private:
void checkInvariant() const;
QListWidgetItem *createItem(RSS::Article *article) const;
void applyUITheme(QListWidgetItem *item) const;
RSS::Item *m_rssItem = nullptr;
bool m_unreadOnly = false;