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Add widget to edit QetGraphicsTableItem and QetGraphicsHeaderItem

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This commit is contained in:
Claveau Joshua
2020-03-08 10:38:49 +01:00
parent 2a29b4b240
commit f7a090c3ca
12 changed files with 1148 additions and 111 deletions
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38
sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.h
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@@ -1,5 +1,5 @@
/*
Copyright 2006-2019 QElectroTech Team
Copyright 2006-2020 QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
@@ -27,8 +27,22 @@
class QAbstractItemModel;
class QetGraphicsHeaderItem;
/**
* @brief The QetGraphicsTableItem class
* This item display a table destined to represent the content of a QAbstractItemModel
* The table have a few parameters to edit her visual aspect.
* Margins, to edit the margin between the cell and the text.
* Text font.
* Text alignment in the cell
* These two last parameters are not settable directly with the table but trough the model to be displayed by the table.
*/
class QetGraphicsTableItem : public QetGraphicsItem
{
Q_OBJECT
Q_PROPERTY(QMargins margins READ margins WRITE setMargins)
Q_PROPERTY(QSize size READ size WRITE setSize)
public:
QetGraphicsTableItem(QGraphicsItem *parent= nullptr);
virtual ~QetGraphicsTableItem() override;
@@ -38,10 +52,15 @@ class QetGraphicsTableItem : public QetGraphicsItem
void setModel(QAbstractItemModel *model);
QAbstractItemModel *model() const;
void reset();
virtual QRectF boundingRect() const override;
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
QMargins margins() const {return m_margin;}
void setMargins(const QMargins &margins);
QetGraphicsHeaderItem *headerItem() const {return m_header_item;}
void setSize(const QSize &size);
QSize size() const;
QSize minimumSize() const;
protected:
virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
@@ -58,20 +77,21 @@ class QetGraphicsTableItem : public QetGraphicsItem
void handlerMouseMoveEvent (QGraphicsSceneMouseEvent *event);
void handlerMouseReleaseEvent (QGraphicsSceneMouseEvent *event);
void adjustColumnsWidth();
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles);
void headerSectionResized();
void adjustSize();
private:
QAbstractItemModel *m_model= nullptr;
QFont m_font = QETApp::diagramTextsFont();
QVector<int> m_minimum_column_width;
int m_row_height;
QMargins m_margin;
QRect m_minimum_rect,
m_current_rect;
QVector<int> m_minimum_column_width;
int m_minimum_row_height;
QSize m_current_size,
m_old_size;
QRectF m_bounding_rect;
int m_br_margin= 10;
QRectF m_bounding_rect;
QetGraphicsHandlerItem m_handler_item;
QetGraphicsHeaderItem *m_header_item = nullptr;