65 lines
1.5 KiB
C++
Executable File
65 lines
1.5 KiB
C++
Executable File
#ifndef REMOVABLELISTWIDGET_H
|
||
#define REMOVABLELISTWIDGET_H
|
||
|
||
#include <QListWidget>
|
||
#include <QStringList>
|
||
#include <QDropEvent>
|
||
#include <QLabel>
|
||
|
||
class MyItemWidget : public QWidget
|
||
{
|
||
Q_OBJECT
|
||
public:
|
||
explicit MyItemWidget(QWidget* parent = nullptr);
|
||
virtual ~MyItemWidget();
|
||
|
||
signals:
|
||
void selected(bool checked);
|
||
};
|
||
|
||
class BackupListWidget : public QListWidget
|
||
{
|
||
Q_OBJECT
|
||
public:
|
||
explicit BackupListWidget(QWidget *parent = nullptr);
|
||
virtual ~BackupListWidget();
|
||
|
||
// 添加列表项，注意使用本类的功能不能用addItem等基类添加项的方法
|
||
bool appendItem(const QString &text);
|
||
|
||
// 判断列表项是否包含text，注意使用时不能用findItems等基类查找方法
|
||
bool contains(const QString &text);
|
||
|
||
// 获取备份路径列表
|
||
QStringList getBackupPaths() { return m_List; }
|
||
|
||
// 设置备份路径限制为只能是pathLimit或其子路径
|
||
void setPathLimit(const QStringList &pathLimit) { m_pathLimit.append(pathLimit); }
|
||
|
||
// 清空
|
||
void clearData() {
|
||
this->clear();
|
||
this->m_List.clear();
|
||
emit this->deleteEmpty();
|
||
}
|
||
|
||
protected:
|
||
void dropEvent(QDropEvent *e);
|
||
|
||
signals:
|
||
void deleteEmpty();
|
||
void addedItem();
|
||
|
||
private:
|
||
bool checkPathLimit(const QString &path);
|
||
|
||
private:
|
||
QLabel *m_plusLogo;
|
||
QLabel *m_plusText;
|
||
int m_type = QListWidgetItem::ItemType::UserType + 1;
|
||
QStringList m_List;
|
||
QStringList m_pathLimit;
|
||
};
|
||
|
||
#endif // REMOVABLELISTWIDGET_H
|