44 lines
1 KiB
C++
44 lines
1 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "ui/widgets/icon_button_with_text.h"
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namespace Ui {
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IconButtonWithText::IconButtonWithText(
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not_null<RpWidget*> parent,
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const style::IconButtonWithText &st)
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: IconButton(parent, st.iconButton)
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, _st(st) {
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}
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void IconButtonWithText::paintEvent(QPaintEvent *e) {
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IconButton::paintEvent(e);
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const auto r = rect() - _st.textPadding;
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Painter p(this);
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p.setFont(_st.font);
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p.setPen(_st.textFg);
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p.drawText(r, _text, _st.textAlign);
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const auto overIconOpacity = IconButton::iconOverOpacity();
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if (overIconOpacity > 0. && overIconOpacity < 1.) {
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p.setPen(_st.textFgOver);
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p.setOpacity(overIconOpacity);
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p.drawText(r, _text, _st.textAlign);
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}
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}
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void IconButtonWithText::setText(const QString &text) {
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if (_text != text) {
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_text = text;
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update();
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}
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}
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} // namespace Ui
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