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git-svn-id: svn://db.shs.com.ru/libs@117 a8b55f48-bf90-11e4-a774-851b48703e85

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Бычков Андрей
2016-08-16 13:15:29 +00:00
parent 91f4f74df4
commit 39d406d6aa
12 changed files with 204 additions and 56 deletions
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86
cd_utils/pult/cd_kmodel.cpp
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@@ -4,6 +4,7 @@
#include <QDebug>
#include <QBrush>
#include <QColor>
#include "qvariantedit.h"
using namespace CDUtils;
@@ -74,12 +75,29 @@ Qt::ItemFlags CDKItemModel::flags(const QModelIndex &index) const {
if (!index.isValid()) return 0;
Qt::ItemFlags f = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
CDKItem * item = getItem(index);
if (index.column() == 3 && item->type_ == CDKItem::ItemCDType) f |= Qt::ItemIsEditable;
if ((index.column() == 3 || index.column() == 4) && item->type_ == CDKItem::ItemCDType) f |= Qt::ItemIsEditable;
if (item->type_ == CDKItem::ItemCDType && index.column() == 4) {
CDType t = K.section(item->buildPath())[item->index_];
if (t.type() == "b") {
f |= Qt::ItemIsUserCheckable;
// piCout << "ItemIsUserCheckable";
}
}
return f;
}
bool CDKItemModel::setData(const QModelIndex &index, const QVariant &value, int role) {
if (role == Qt::CheckStateRole && index.column() == 4) {
CDKItem * item = getItem(index);
if (item->type_ == CDKItem::ItemCDType) {
CDType t = K.section(item->buildPath())[item->index_];
if (t.type() == "b") {
bool result = item->setData(index.column(), PI2QString(PIString::fromBool(value.toBool())));
return result;
}
}
}
if (role != Qt::EditRole) return false;
CDKItem * item = getItem(index);
bool result = item->setData(index.column(), value);
@@ -127,6 +145,8 @@ CDKItem * CDKItemModel::getItem(const QModelIndex &index) const {
}
// CDKItem
CDKItem::CDKItem(int index, CDKItem::CDKItemType type, CDKItem *parent) {
index_ = index;
parent_ = parent;
@@ -143,9 +163,14 @@ QVariant CDKItem::data(int column, int role) const {
if (role == Qt::BackgroundRole) {
switch (type_) {
case ItemCDType: return QBrush(QColor(255, 250, 230));
case ItemCDSection: return QBrush(QColor(220, 220, 250));
case ItemCDSection: return QBrush(QColor(230, 250, 230));
}
}
if (role == Qt::CheckStateRole && type_ == ItemCDType && column == 4) {
CDType & t = K.section(buildPath())[index_];
if (t.type() == "b") return t.toBool() ? Qt::Checked : Qt::Unchecked;
else QVariant();
}
if (role != Qt::DisplayRole && role != Qt::EditRole) return QVariant();
PIDeque<int> path = buildPath();
CDSection & rs = K.section(path);
@@ -157,7 +182,7 @@ QVariant CDKItem::data(int column, int role) const {
case 1: return PI2QString(rs[index_].name());
case 2: return stringType(rs[index_].type());
case 3: return PI2QString(rs[index_].formula());
case 4: return PI2QString(rs[index_].value());
case 4: return value(rs[index_], role);
case 5: return PI2QString(rs[index_].comment());
default:
break;
@@ -179,8 +204,23 @@ QVariant CDKItem::data(int column, int role) const {
}
QVariant CDKItem::value(CDType t, int role) const {
if (t.type() == "f") return t.toDouble();
if (t.type() == "n") return t.toInt();
if (t.type() == "b") return t.toBool();
if (t.type() == "e") {
QVariantEdit::EnumType et;
et.enum_list = PI2QStringList(t.enumValues());
et.value = et.enum_list.at(t.toInt());//et.enum_list.indexOf("");
if (role == Qt::EditRole)return QVariant::fromValue<QVariantEdit::EnumType>(et);
else return et.value;
}
return PI2QString(t.value());
}
bool CDKItem::setData(int column, const QVariant &value) {
if (column == 3 && type_ == ItemCDType) {
if ((column == 3 || column == 4) && type_ == ItemCDType) {
K.section(buildPath())[index_].setFormula(Q2PIString(value.toString()));
return true;
}
@@ -221,3 +261,41 @@ QString CDKItem::stringType(const PIString & t) const {
return QString("double");
}
// CDKDelegate
CDKDelegate::CDKDelegate(QObject *parent) : QStyledItemDelegate(parent) {
}
QWidget *CDKDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const {
return new QVariantEdit(parent);
}
void CDKDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const {
QVariantEdit *edit = static_cast<QVariantEdit*>(editor);
edit->setValue(index.model()->data(index, Qt::EditRole));
}
void CDKDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const {
QVariantEdit *edit = static_cast<QVariantEdit*>(editor);
QVariant v = edit->value();
if (v.canConvert<QVariantEdit::EnumType>()) {
QVariantEdit::EnumType et = v.value<QVariantEdit::EnumType>();
model->setData(index, et.enum_list.indexOf(et.value), Qt::EditRole);
} else model->setData(index, v, Qt::EditRole);
}
void CDKDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const {
editor->setGeometry(option.rect);
}
QSize CDKDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const {
QSize s = QStyledItemDelegate::sizeHint(option, index);
s.setWidth(s.width() + 20);
return s;
}