- Only show up when the zoom level is different than the default zoom level set in preferences. BUG: 399001 Signed-off-by: Juraj Oravec <jurajoravec@mailo.com>remotes/origin/kf6
Juraj Oravec
3 years ago
parent
6c5db638ec
commit
d50eb6e822
9 changed files with 150 additions and 0 deletions
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/* ============================================================
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* ZoomLabel - Shows current zoom level in locationbar |
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* Copyright (C) 2023 Juraj Oravec <jurajoravec@mailo.com> |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */ |
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#include "zoomlabel.h" |
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#include "locationbar.h" |
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#include "mainapplication.h" |
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#include "tabbedwebview.h" |
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#include "qzsettings.h" |
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#include <QApplication> |
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ZoomLabel::ZoomLabel(LocationBar* parent) |
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: ClickableLabel(parent) |
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, m_locationBar(parent) |
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, m_view(nullptr) |
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{ |
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setObjectName(QSL("locationbar-zoomlabel")); |
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setCursor(Qt::PointingHandCursor); |
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setFocusPolicy(Qt::NoFocus); |
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setScaledContents(true); |
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setToolTip(tr("Reset zoom level")); |
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connect(mApp, &MainApplication::settingsReloaded, this, [this]() { |
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if (this->m_view) { |
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this->valueChanged(m_view->zoomLevel()); |
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} |
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}); |
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} |
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void ZoomLabel::setWebView(WebView* view) |
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{ |
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m_view = view; |
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connect(view, &WebView::zoomLevelChanged, this, &ZoomLabel::valueChanged); |
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connect(this, &ZoomLabel::clicked, view, &WebView::zoomReset); |
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valueChanged(m_view->zoomLevel()); |
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} |
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void ZoomLabel::valueChanged(int value) |
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{ |
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if ((m_view) && (value != qzSettings->defaultZoomLevel) && (qzSettings->showZoomLabel)) { |
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setText(QSL("%1%").arg(m_view->zoomFactor() * 100)); |
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show(); |
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} |
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else { |
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hide(); |
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} |
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} |
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void ZoomLabel::paintEvent(QPaintEvent* e) |
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{ |
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QPainter p(this); |
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QFontMetrics fmNormalFont(font()); |
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QFont smallFont(font()); |
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smallFont.setPointSizeF(smallFont.pointSizeF() * 0.8); |
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p.setFont(smallFont); |
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QFontMetrics fmSmallFont(smallFont); |
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int fontSizeDiff = fmNormalFont.height() - fmSmallFont.height(); |
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QRect rect = e->rect(); |
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rect.setY(rect.y() + (fontSizeDiff * 2)); |
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rect.setHeight(fmSmallFont.height()); |
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p.fillRect(rect, QApplication::palette().color(QPalette::Base)); |
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rect.setX(rect.x() + (fmNormalFont.horizontalAdvance(text()) - fmSmallFont.horizontalAdvance(text())) / 2); |
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p.drawText(rect, text()); |
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} |
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@ -0,0 +1,47 @@ |
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/* ============================================================
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* ZoomLabel - Shows current zoom level in locationbar |
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* Copyright (C) 2023 Juraj Oravec <jurajoravec@mailo.com> |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */ |
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#ifndef ZOOM_LABEL_H |
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#define ZOOM_LABEL_H |
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#include "clickablelabel.h" |
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class LocationBar; |
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class WebView; |
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class BrowserWindow; |
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class ZoomLabel : public ClickableLabel |
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{ |
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Q_OBJECT |
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public: |
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explicit ZoomLabel(LocationBar* parent); |
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void setWebView(WebView* view); |
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protected: |
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void paintEvent(QPaintEvent* e) override; |
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private Q_SLOTS: |
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void valueChanged(int value); |
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private: |
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LocationBar* m_locationBar; |
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WebView* m_view; |
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}; |
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#endif // ZOOM_LABEL_H
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