131 lines
5.1 KiB
C++
131 lines
5.1 KiB
C++
/*
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QAD - Qt ADvanced
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Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QPICONFIGWIDGET_H
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#define QPICONFIGWIDGET_H
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#include "qpiconfig.h"
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#include "qpiconfignewdialog.h"
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#include "qpiconfigvaluewidget.h"
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#include <QTreeWidget>
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#include <QComboBox>
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#include <QEvent>
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#include <QBoxLayout>
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#include <QAction>
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#include <QMenu>
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class QAD_EXPORT UComboBox: public QComboBox
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{
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Q_OBJECT
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public:
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UComboBox(QWidget * parent = 0): QComboBox(parent) {connect(this, SIGNAL(currentIndexChanged(int)), this, SLOT(indexChange(int)));}
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private slots:
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void indexChange(int i) {emit currentIndexChanged(i, this);}
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signals:
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void currentIndexChanged(int, UComboBox * );
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};
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class QAD_EXPORT QPIConfigWidget: public QTreeWidget
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{
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Q_OBJECT
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Q_PROPERTY(bool readOnlyName READ readOnlyName WRITE setReadOnlyName)
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Q_PROPERTY(bool readOnlyValue READ readOnlyValue WRITE setReadOnlyValue)
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Q_PROPERTY(bool readOnlyType READ readOnlyType WRITE setReadOnlyType)
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Q_PROPERTY(bool readOnlyComment READ readOnlyComment WRITE setReadOnlyComment)
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Q_PROPERTY(bool columnNameVisible READ columnNameVisible WRITE setColumnNameVisible)
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Q_PROPERTY(bool columnValueVisible READ columnValueVisible WRITE setColumnValueVisible)
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Q_PROPERTY(bool columnTypeVisible READ columnTypeVisible WRITE setColumnTypeVisible)
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Q_PROPERTY(bool columnCommentVisible READ columnCommentVisible WRITE setColumnCommentVisible)
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public:
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QPIConfigWidget(QWidget * parent = 0, QPIConfig * c = 0, bool on = true);
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~QPIConfigWidget() {clear();}
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void setQPIConfig(QPIConfig * c) {conf = c; buildTree();}
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bool readOnlyName() {return read_only_name;}
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bool readOnlyValue() {return read_only_value;}
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bool readOnlyType() {return read_only_type;}
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bool readOnlyComment() {return read_only_comment;}
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bool columnNameVisible() {return !c_hidden[0];}
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bool columnValueVisible() {return !c_hidden[1];}
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bool columnTypeVisible() {return !c_hidden[2];}
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bool columnCommentVisible() {return !c_hidden[3];}
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QString writeToString();
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void readFromString(QString str);
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private:
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void changeEvent(QEvent * e);
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bool eventFilter(QObject * o, QEvent * e);
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void buildEntry(QTreeWidgetItem * i, QPIConfig::Entry * e);
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void buildFullNames(QTreeWidgetItem * i);
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QPIConfig::Entry * itemEntry(QTreeWidgetItem * i);
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ConfigValueWidget * itemCWidget(QTreeWidgetItem * i) {return qobject_cast<ConfigValueWidget * >(itemWidget(i, 1));}
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UComboBox * itemTWidget(QTreeWidgetItem * i) {return qobject_cast<UComboBox * >(itemWidget(i, 2));}
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QTreeWidgetItem * addEntry(QTreeWidgetItem * i, QPIConfig::Entry * e, bool node = false);
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void deleteEntry(QTreeWidgetItem * i);
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bool filter(const QString & f, QTreeWidgetItem * i);
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bool filterItem(const QString & f, QTreeWidgetItem * i);
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void translate();
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void addTrEntry(const QString & s, const QString & f) {types.insert(s, f); s_types << f;}
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QPIConfig * conf;
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QPIConfigNewDialog new_dialog;
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QAction actionAddItem, actionAddNode, actionToItem, actionToNode, actionRemove, actionExpandAll, actionCollapseAll;
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QMenu popupMenu;
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QString c_name, c_comment;
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QTreeWidgetItem * pi, * ti, * c_pi;
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QHash<QString, QString> types;
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QStringList s_types;
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QVector<ConfigValueWidget * > w_values;
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QVector<UComboBox * > w_types;
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QVector<bool> c_hidden;
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bool active, read_only_name, read_only_value, read_only_type, read_only_comment;
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public slots:
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void parse() {if (conf == 0) clear(); else conf->readAll();}
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void write() {if (conf == 0) return; conf->buildFullNames(&(conf->root)); conf->writeAll();}
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void clear();
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void buildTree();
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void filter(const QString & f) {if (!active) return; filter(f, invisibleRootItem());}
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void setReadOnlyName(bool yes) {read_only_name = yes;}
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void setReadOnlyValue(bool yes);
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void setReadOnlyType(bool yes);
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void setReadOnlyComment(bool yes) {read_only_comment = yes;}
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void setColumnNameVisible(bool yes) {setColumnHidden(0, !yes); c_hidden[0] = !yes;}
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void setColumnValueVisible(bool yes) {setColumnHidden(1, !yes); c_hidden[1] = !yes;}
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void setColumnTypeVisible(bool yes) {setColumnHidden(2, !yes); c_hidden[2] = !yes;}
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void setColumnCommentVisible(bool yes) {setColumnHidden(3, !yes); c_hidden[3] = !yes;}
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private slots:
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void itemClicked(QTreeWidgetItem * item, int column);
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void itemChanged(QTreeWidgetItem * item, int column);
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void typeChange(int t, UComboBox * c);
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void valueChange(ConfigValueWidget * w, QString v);
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void on_actionAddItem_triggered();
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void on_actionAddNode_triggered();
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void on_actionRemove_triggered();
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signals:
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void changed();
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};
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#endif // QPICONFIGWIDGET_H
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