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Copy pathdatabaseadminfilterwidget.cpp
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83 lines (71 loc) · 1.92 KB
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#include "databaseadminfilterwidget.h"
#include "ui_databaseadminfilterwidget.h"
#include "databaseadminfiltercreate.h"
DatabaseAdminFilterWidget::DatabaseAdminFilterWidget(QWidget *parent) :
QWidget(parent),
ui(new Ui::DatabaseAdminFilterWidget)
{
ui->setupUi(this);
Layout = new FlowLayout(ui->FilterContent);
ui->FilterContent->setLayout(Layout);
Clear();
}
DatabaseAdminFilterWidget::~DatabaseAdminFilterWidget()
{
delete ui;
}
void DatabaseAdminFilterWidget::Clear()
{
foreach(DatabaseAdminFilterItem * Item, Items.keys())
{
Item->deleteLater();
}
Items.clear();
ui->DeleteAllFilters->hide();
this->setMinimumHeight(34);
this->setMaximumHeight(34);
}
void DatabaseAdminFilterWidget::SetColumns(QList<DatabaseColumn> Columns)
{
this->Columns = Columns;
}
DatabaseFilters DatabaseAdminFilterWidget::GetFilters()
{
DatabaseFilters res;
res.IsNull = false;
res.FilterList = Items.values();
return res;
}
void DatabaseAdminFilterWidget::DeleteFilter()
{
Items.remove(qobject_cast<DatabaseAdminFilterItem*>(sender()));
sender()->deleteLater();
if(Items.isEmpty())
{
ui->DeleteAllFilters->hide();
this->setMinimumHeight(34);
this->setMaximumHeight(34);
}
emit FiltersChanged();
}
void DatabaseAdminFilterWidget::on_AddFilter_clicked()
{
DatabaseAdminFilterCreate d;
d.SetColumns(Columns);
if(d.exec())
{
DatabaseAdminFilterItem * Item = new DatabaseAdminFilterItem(ui->FilterContent);
Item->SetText(d.GetFilterText());
connect(Item, SIGNAL(NeedDelete()),this,SLOT(DeleteFilter()));
Items[Item] = d.GetFilter();
Layout->addWidget(Item);
emit FiltersChanged();
ui->DeleteAllFilters->show();
this->setMinimumHeight(72);
this->setMaximumHeight(72);
}
}
void DatabaseAdminFilterWidget::on_DeleteAllFilters_clicked()
{
Clear();
}