147 lines
3.8 KiB
C++
147 lines
3.8 KiB
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#pragma once
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#include "base/unique_qptr.h"
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#include "base/flags.h"
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#include "ui/layers/layer_widget.h"
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#include "ui/layers/box_content.h"
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#include "ui/wrap/padding_wrap.h"
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#include "ui/widgets/labels.h"
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#include "ui/effects/animation_value.h"
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#include "ui/text/text_entity.h"
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#include "ui/round_rect.h"
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#include "ui/rp_widget.h"
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class Painter;
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namespace style {
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struct RoundButton;
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struct IconButton;
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struct ScrollArea;
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struct Box;
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} // namespace style
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namespace Ui {
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class RoundButton;
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class IconButton;
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class ScrollArea;
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class FlatLabel;
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class FadeShadow;
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class BoxLayerWidget : public LayerWidget, public BoxContentDelegate {
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public:
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BoxLayerWidget(
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not_null<LayerStackWidget*> layer,
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object_ptr<BoxContent> content);
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~BoxLayerWidget();
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void parentResized() override;
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void setLayerType(bool layerType) override;
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void setStyle(const style::Box &st) override;
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void setTitle(rpl::producer<TextWithEntities> title) override;
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void setAdditionalTitle(rpl::producer<QString> additional) override;
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void showBox(
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object_ptr<BoxContent> box,
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LayerOptions options,
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anim::type animated) override;
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void clearButtons() override;
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QPointer<RoundButton> addButton(
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rpl::producer<QString> text,
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Fn<void()> clickCallback,
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const style::RoundButton &st) override;
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QPointer<RoundButton> addLeftButton(
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rpl::producer<QString> text,
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Fn<void()> clickCallback,
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const style::RoundButton &st) override;
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QPointer<IconButton> addTopButton(
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const style::IconButton &st,
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Fn<void()> clickCallback) override;
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void showLoading(bool show) override;
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void updateButtonsPositions() override;
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QPointer<QWidget> outerContainer() override;
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void setDimensions(
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int newWidth,
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int maxHeight,
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bool forceCenterPosition = false) override;
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void setNoContentMargin(bool noContentMargin) override {
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if (_noContentMargin != noContentMargin) {
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_noContentMargin = noContentMargin;
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updateSize();
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}
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}
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bool isBoxShown() const override {
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return !isHidden();
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}
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void closeBox() override {
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closeLayer();
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}
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void triggerButton(int index) override;
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void setCloseByOutsideClick(bool close) override;
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bool closeByOutsideClick() const override;
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protected:
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void keyPressEvent(QKeyEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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void doSetInnerFocus() override {
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_content->setInnerFocus();
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}
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void closeHook() override {
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_content->notifyBoxClosing();
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}
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private:
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struct LoadingProgress;
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void paintAdditionalTitle(Painter &p);
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void updateTitlePosition();
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[[nodiscard]] const style::Box &st() const;
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[[nodiscard]] bool hasTitle() const;
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[[nodiscard]] int titleHeight() const;
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[[nodiscard]] int buttonsHeight() const;
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[[nodiscard]] int buttonsTop() const;
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[[nodiscard]] int contentTop() const;
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[[nodiscard]] int countFullHeight() const;
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[[nodiscard]] int countRealHeight() const;
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[[nodiscard]] QRect loadingRect() const;
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void updateSize();
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const style::Box *_st = nullptr;
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not_null<LayerStackWidget*> _layer;
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int _fullHeight = 0;
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bool _noContentMargin = false;
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int _maxContentHeight = 0;
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object_ptr<BoxContent> _content;
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RoundRect _roundRect;
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object_ptr<FlatLabel> _title = { nullptr };
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Fn<TextWithEntities()> _titleFactory;
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rpl::variable<QString> _additionalTitle;
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int _titleLeft = 0;
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int _titleTop = 0;
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bool _layerType = false;
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bool _closeByOutsideClick = true;
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std::vector<object_ptr<RoundButton>> _buttons;
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object_ptr<RoundButton> _leftButton = { nullptr };
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base::unique_qptr<IconButton> _topButton = { nullptr };
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std::unique_ptr<LoadingProgress> _loadingProgress;
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};
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} // namespace Ui
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