forked from mirror/nheko
Nicolas Werner
5 years ago
parent
8c5e4db42c
commit
fe912240bc
@ -1,86 +0,0 @@ |
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#include <QDebug> |
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#include <QPainter> |
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#include <QPoint> |
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#include <QShowEvent> |
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#include <QtGlobal> |
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#include "Config.h" |
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#include "TypingDisplay.h" |
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#include "ui/Painter.h" |
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constexpr int LEFT_PADDING = 24; |
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constexpr int RECT_PADDING = 2; |
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TypingDisplay::TypingDisplay(QWidget *parent) |
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: OverlayWidget(parent) |
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, offset_{conf::textInput::height} |
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{ |
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setFixedHeight(QFontMetrics(font()).height() + RECT_PADDING); |
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setAttribute(Qt::WA_TransparentForMouseEvents); |
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} |
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void |
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TypingDisplay::setOffset(int margin) |
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{ |
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offset_ = margin; |
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move(0, parentWidget()->height() - offset_ - height()); |
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} |
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|
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void |
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TypingDisplay::setUsers(const QStringList &uid) |
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{ |
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move(0, parentWidget()->height() - offset_ - height()); |
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text_.clear(); |
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QString temp = text_ += |
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tr("%1 and %2 are typing", |
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"Multiple users are typing. First argument is a comma separated list of potentially " |
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"multiple users. Second argument is the last user of that list. (If only one user is " |
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"typing, %1 is empty. You should still use it in your string though to silence Qt " |
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"warnings.)", |
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uid.size()); |
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if (uid.isEmpty()) { |
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hide(); |
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update(); |
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return; |
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} |
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QStringList uidWithoutLast = uid; |
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uidWithoutLast.pop_back(); |
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text_ = temp.arg(uidWithoutLast.join(", ")).arg(uid.back()); |
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show(); |
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update(); |
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} |
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|
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void |
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TypingDisplay::paintEvent(QPaintEvent *) |
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{ |
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Painter p(this); |
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PainterHighQualityEnabler hq(p); |
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QFont f; |
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f.setPointSizeF(f.pointSizeF() * 0.9); |
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p.setFont(f); |
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p.setPen(QPen(textColor())); |
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QRect region = rect(); |
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region.translate(LEFT_PADDING, 0); |
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QFontMetrics fm(f); |
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text_ = fm.elidedText(text_, Qt::ElideRight, (double)(width() * 0.75)); |
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QPainterPath path; |
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#if QT_VERSION < QT_VERSION_CHECK(5, 11, 0) |
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path.addRoundedRect(QRectF(0, 0, fm.width(text_) + 2 * LEFT_PADDING, height()), 3, 3); |
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#else |
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path.addRoundedRect( |
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QRectF(0, 0, fm.horizontalAdvance(text_) + 2 * LEFT_PADDING, height()), 3, 3); |
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#endif |
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p.fillPath(path, backgroundColor()); |
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p.drawText(region, Qt::AlignVCenter, text_); |
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} |
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@ -1,36 +0,0 @@ |
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#pragma once |
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#include "ui/OverlayWidget.h" |
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class QPaintEvent; |
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class TypingDisplay : public OverlayWidget |
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{ |
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Q_OBJECT |
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Q_PROPERTY(QColor textColor WRITE setTextColor READ textColor) |
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Q_PROPERTY(QColor backgroundColor WRITE setBackgroundColor READ backgroundColor) |
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public: |
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TypingDisplay(QWidget *parent = nullptr); |
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void setUsers(const QStringList &user_ids); |
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void setTextColor(const QColor &color) { textColor_ = color; }; |
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QColor textColor() const { return textColor_; }; |
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void setBackgroundColor(const QColor &color) { bgColor_ = color; }; |
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QColor backgroundColor() const { return bgColor_; }; |
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public slots: |
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void setOffset(int margin); |
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protected: |
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void paintEvent(QPaintEvent *event) override; |
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private: |
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int offset_; |
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QColor textColor_; |
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QColor bgColor_; |
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QString text_; |
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}; |
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