Initial commit (project based on widgets)

2022-08-01 21:53:36 +03:00
parent d9396cdc2f
commit 14a7aa699f
411 changed files with 95119 additions and 0 deletions
--- a/cellsmonitorcheckboxdelegate.cpp
+++ b/cellsmonitorcheckboxdelegate.cpp
@@ -0,0 +1,116 @@
+#include "cellsmonitorcheckboxdelegate.h"
+#include <QCheckBox>
+#include <QApplication>
+#include <QPainter>
+
+CheckBoxDelegate::CheckBoxDelegate(QObject *parent)
+    :QStyledItemDelegate (parent)
+{
+    m_circleSize = 15;
+}
+
+QWidget *CheckBoxDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+    Q_UNUSED(option)
+    Q_UNUSED(index)
+
+    //Cоздаем checkbox editor
+    QCheckBox *editor = new QCheckBox(parent);
+    return editor;
+}
+
+void CheckBoxDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
+{
+    //Установливаем выбрано/не выбрано
+    QCheckBox *cb = qobject_cast<QCheckBox *>(editor);
+    cb->setStyleSheet("QCheckBox::indicator {\n    width: 20px;\n    height: " + QString::number( m_circleSize ) + "px;\n    border: 1px solid grey;\n    background: white;\n    border-radius:3px;\n}  \n\nQCheckBox::indicator:checked {\n    border-color: green;\n    background: green;\n    color:white;\n	/*image: url(:/res/checkbox_unchecked_hover.png);*/\n}  \n\n\n\nQCheckBox {\n  font-weight:bold;\n  font-size: 14px;\n}");
+    cb->setChecked(index.data().toBool());
+}
+
+void CheckBoxDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
+{
+    //Записываем данные в модель
+    QCheckBox *cb = static_cast<QCheckBox *>(editor);
+    int value = (cb->checkState()==Qt::Checked)? 1 : 0;
+    model->setData(index, value, Qt::EditRole);
+}
+
+void CheckBoxDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+    Q_UNUSED(index);
+    QStyleOptionButton checkboxstyle;
+    QRect checkbox_rect = QApplication::style()->subElementRect(QStyle::SE_CheckBoxIndicator, &checkboxstyle);
+
+    //Центрирование
+    checkboxstyle.rect = option.rect;
+    checkboxstyle.rect.setLeft(option.rect.x() +
+                               option.rect.width()/2 - checkbox_rect.width()/2);
+
+    editor->setGeometry(checkboxstyle.rect);
+}
+
+
+
+
+void CheckBoxDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+    int row = index.row();
+    int col = index.column();
+
+    painter->save();
+
+    //Получаем данные
+    auto data = index.model()->data(index, Qt::DisplayRole);
+
+    //Создаем стиль CheckBox
+    QStyleOptionButton checkboxstyle;
+    //Выбрано или не выбрано
+
+    bool isChecked = data.toBool();
+    if(data.toBool())
+        checkboxstyle.state = QStyle::State_On|QStyle::State_Enabled;
+    else
+        checkboxstyle.state = QStyle::State_Off|QStyle::State_Enabled;
+
+
+
+    if(!index.data().isNull())
+    {
+        QRect checkbox_rect = QApplication::style()->subElementRect(QStyle::SE_CheckBoxIndicator, &checkboxstyle);
+
+        //Центрирование
+        checkboxstyle.rect = option.rect;
+        checkboxstyle.rect.setLeft(option.rect.x() +
+                                   option.rect.width()/2 - checkbox_rect.width()/2);
+        RectangleClass r;
+        int centerX = option.rect.width()/2 - m_circleSize/2;
+        int centerY = option.rect.height()/2 - m_circleSize/2;
+
+
+        r.draw
+        (
+            painter,
+            QRectF(
+                    option.rect.x() + centerX, //+mx,
+                    option.rect.y() + centerY, //+my,
+                    m_circleSize,
+                    m_circleSize
+                    ),
+            isChecked ? QColor("#009352") // green
+                      : QColor("#dfe0eb"),
+            11
+        );
+        }
+        else {
+            RectClass r;
+            QRectF rectT( option.rect );
+            r.draw
+            (
+                painter,
+                rectT
+            );
+        }
+
+
+        painter->restore();
+}