forked from openkylin/quarkai
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
#ifndef PROCESSLISTWIDGET_H
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#define PROCESSLISTWIDGET_H
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#include "processlistitem.h"
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#include <QList>
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#include <QPixmap>
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#include <QTimer>
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#include <QWidget>
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typedef bool (* SortFunction) (const ProcessListItem *item1, const ProcessListItem *item2, bool sort);
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typedef bool (* SearchFunction) (const ProcessListItem *item, QString text);
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class ProcessListWidget : public QWidget
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{
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Q_OBJECT
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public:
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~ProcessListWidget();
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ProcessListWidget(QList<bool> columnShowOrHideFlags, QWidget *parent = 0);
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void setColumnSortingAlgorithms(QList<SortFunction> *list, int sortColumn=-1, bool sortOrder=false);
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void setSearchFunction(SearchFunction func);
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void addItems(QList<ProcessListItem*> items);
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void clearItems();
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void addSelectedItems(QList<ProcessListItem*> items, bool recordLastSelection=true);
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void clearSelectedItems(bool clearTheLast=true);
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void refreshItems(QList<ProcessListItem*> items);
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void doSearch(QString text);
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void selectAllItems();
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void selectFirstItem();
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void selectLastItem();
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void shiftSelectToEnd();
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void shiftSelectToHome();
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int getItemsTotalHeight();
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QList<ProcessListItem*> getSearchedItems(QList<ProcessListItem*> items);
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void sortItemsByColumn(int column, bool sortOrder);
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void selectPrevItem(int offset);
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void selectNextItem(int offset);
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void shiftSelectNextItem(int offset);
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void shiftSelectPrevItem(int offset);
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int getTopOffset();
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int getBottomOffset();
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int getScrollbarY();
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int getScrollbarH();
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int getScrollAreaH();
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QList<int> getTitleItemsWidths();
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void shiftSelectItemsWithBound(int startIndex, int endIndex);
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int setOffset(int offset);
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void startScrollbarHideTimer();
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bool mouseAtScrollArea(int x);
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bool mouseAtTitleArea(int y);
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signals:
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void rightBtnClickedItems(QPoint pos, QList<ProcessListItem*> items);
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void changeColumnVisible(int index, bool visible, QList<bool> columnVisible);
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void changeSortStatus(int index, bool sortOrder);
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public slots:
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void hideScrollbar();
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protected:
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virtual void leaveEvent(QEvent *event);
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void keyPressEvent(QKeyEvent *keyEvent);
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void mouseMoveEvent(QMouseEvent *mouseEvent);
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void mousePressEvent(QMouseEvent *mouseEvent);
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void mouseReleaseEvent(QMouseEvent *mouseEvent);
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void paintEvent(QPaintEvent *);
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void wheelEvent(QWheelEvent *event);
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void paintScrollbar(QPainter *painter);
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private:
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ProcessListItem *lastSelectItem;
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QList<ProcessListItem*> *m_listItems;
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QList<ProcessListItem*> *m_searchedItems;
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QList<ProcessListItem*> *m_selectedItems;
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QList<QString> columnTitles;
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QList<SortFunction> *m_sortFuncList;
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QList<bool> *m_sortOrderes;
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QList<int> m_columnWidths;
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QList<bool> m_columnVisibles;
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QString m_searchText;
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QTimer *m_hideScrollbarTimer = nullptr;
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SearchFunction m_searchFunc;
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bool m_defaultSortOrder;
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bool m_mouseAtScrollArea;
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bool m_mouseDragScrollbar;
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int m_defaultSortColumn;
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int m_origOffset;
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int m_offSet;
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int m_rowHeight;
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int m_scrollbarDragW;
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int m_scrollbarMinH;
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int m_arrowPadding;
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int m_titleHeight;
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int m_titleHoverColumn;
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int m_titlePadding;
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int m_titlePressColumn;
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QPixmap downArrowHoverPixmap;
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QPixmap downArrowNormalPixmap;
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QPixmap downArrowPressPixmap;
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QPixmap upArrowHoverPixmap;
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QPixmap upArrowNormalPixmap;
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QPixmap upArrowPressPixmap;
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};
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#endif // PROCESSLISTWIDGET_H
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