mirror of
https://github.com/Chatterino/chatterino2.git
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130 lines
3.2 KiB
C++
130 lines
3.2 KiB
C++
#pragma once
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#include "pajlada/signals/signal.hpp"
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#include "widgets/BaseWidget.hpp"
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#include <QList>
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#include <QMenu>
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#include <QMessageBox>
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#include <QWidget>
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#include <pajlada/signals/signalholder.hpp>
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namespace chatterino {
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class Window;
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class UpdateDialog;
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class NotebookButton;
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class NotebookTab;
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class SplitContainer;
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enum NotebookTabDirection { Horizontal = 0, Vertical = 1 };
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class Notebook : public BaseWidget
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{
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Q_OBJECT
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public:
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explicit Notebook(QWidget *parent);
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~Notebook() override = default;
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NotebookTab *addPage(QWidget *page, QString title = QString(),
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bool select = false);
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void removePage(QWidget *page);
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void removeCurrentPage();
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int indexOf(QWidget *page) const;
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virtual void select(QWidget *page, bool focusPage = true);
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void selectIndex(int index, bool focusPage = true);
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void selectNextTab(bool focusPage = true);
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void selectPreviousTab(bool focusPage = true);
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void selectLastTab(bool focusPage = true);
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int getPageCount() const;
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QWidget *getPageAt(int index) const;
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int getSelectedIndex() const;
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QWidget *getSelectedPage() const;
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QWidget *tabAt(QPoint point, int &index, int maxWidth = 2000000000);
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void rearrangePage(QWidget *page, int index);
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bool getAllowUserTabManagement() const;
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void setAllowUserTabManagement(bool value);
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bool getShowTabs() const;
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void setShowTabs(bool value);
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bool getShowAddButton() const;
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void setShowAddButton(bool value);
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void performLayout(bool animate = false);
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void setTabDirection(NotebookTabDirection direction);
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bool isNotebookLayoutLocked() const;
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void setLockNotebookLayout(bool value);
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void addNotebookActionsToMenu(QMenu *menu);
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protected:
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virtual void scaleChangedEvent(float scale_) override;
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virtual void resizeEvent(QResizeEvent *) override;
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virtual void mousePressEvent(QMouseEvent *event) override;
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virtual void paintEvent(QPaintEvent *) override;
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NotebookButton *getAddButton();
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NotebookButton *addCustomButton();
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struct Item {
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NotebookTab *tab{};
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QWidget *page{};
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QWidget *selectedWidget{};
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};
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const QList<Item> items()
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{
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return items_;
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}
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private:
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bool containsPage(QWidget *page);
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Item &findItem(QWidget *page);
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static bool containsChild(const QObject *obj, const QObject *child);
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NotebookTab *getTabFromPage(QWidget *page);
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QList<Item> items_;
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QMenu menu_;
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QWidget *selectedPage_ = nullptr;
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NotebookButton *addButton_;
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std::vector<NotebookButton *> customButtons_;
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bool allowUserTabManagement_ = false;
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bool showTabs_ = true;
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bool showAddButton_ = false;
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int lineOffset_ = 20;
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bool lockNotebookLayout_ = false;
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NotebookTabDirection tabDirection_ = NotebookTabDirection::Horizontal;
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QAction *lockNotebookLayoutAction_;
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};
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class SplitNotebook : public Notebook
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{
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public:
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SplitNotebook(Window *parent);
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SplitContainer *addPage(bool select = false);
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SplitContainer *getOrAddSelectedPage();
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void select(QWidget *page, bool focusPage = true) override;
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protected:
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void showEvent(QShowEvent *event) override;
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private:
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void addCustomButtons();
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pajlada::Signals::SignalHolder signalHolder_;
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};
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} // namespace chatterino
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