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- #include "input_clouds_tab.hpp"
- QtInputCloudsTab::QtInputCloudsTab(Source* _source):QWidget(){
- source=_source;
- main_layout=new QVBoxLayout;
- clouds_layout=new QVBoxLayout;
- button_layout=new QHBoxLayout;
- clouds_widget=new QWidget;
- button_widget=new QWidget;
- scroll_area=new QScrollArea;
- add_button=new QPushButton("Add cloud");
- refresh_button=new QPushButton("Refresh");
- clouds_widget->setLayout(clouds_layout);
- scroll_area->setWidget(clouds_widget);
- scroll_area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- scroll_area->setWidgetResizable(true);
- main_layout->addWidget(scroll_area);
- button_layout->addWidget(add_button);
- button_layout->addWidget(refresh_button);
- button_widget->setLayout(button_layout);
- main_layout->addWidget(button_widget);
- setLayout(main_layout);
- connect(add_button,&QPushButton::clicked,this,&QtInputCloudsTab::addCloud);
- connect(refresh_button,&QPushButton::clicked,this,&QtInputCloudsTab::updateSources);
- }
- void
- QtInputCloudsTab::addCloud(){
- QtInputCloud* input_cloud=new QtInputCloud(source);
- clouds_layout->addWidget(input_cloud);
- connect(input_cloud,&QtInputCloud::remove,this,&QtInputCloudsTab::removeCloud);
- emit sourcesChanged();
- }
- void
- QtInputCloudsTab::removeCloud(QtInputCloud* input_cloud){
- disconnect(input_cloud,nullptr,nullptr,nullptr);
- clouds_layout->removeWidget(input_cloud);
- delete input_cloud;
- emit sourcesChanged();
- }
- QWidget*
- QtInputCloudsTab::validate(){
- for(size_t i=0;i<clouds_layout->count();++i){
- QtInputCloud* cloud_input=(QtInputCloud*)clouds_layout->itemAt(i)->widget();
- QWidget* widget=cloud_input->validate();
- if(widget!=nullptr) return widget;
- }
- return nullptr;
- }
- void
- QtInputCloudsTab::updateSources(){
- QWidget* widget=validate();
- if(widget!=nullptr){
- QMessageBox msgBox;
- msgBox.setText("Incorrect cloud entry");
- msgBox.exec();
- widget->setFocus();
- }
- emit sourcesChanged();
- }
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