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Merge pull request #11 from gergondet/topic/SupportTableElement
[GUI] Support Table element
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| /* | ||
| * Copyright 2016-2020 CNRS-UM LIRMM, CNRS-AIST JRL | ||
| */ | ||
|
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| #include "TableWidget.h" | ||
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| namespace mc_rtc_rviz | ||
| { | ||
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| TableWidget::TableWidget(const ClientWidgetParam & params) : ClientWidget(params) | ||
| { | ||
| layout_ = new QHBoxLayout(this); | ||
| table_ = new QTableWidget(); | ||
| table_->verticalHeader()->hide(); | ||
| #if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) | ||
| table_->horizontalHeader()->setResizeMode(QHeaderView::Stretch); | ||
| #else | ||
| table_->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch); | ||
| #endif | ||
| layout_->addWidget(table_); | ||
| } | ||
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| void TableWidget::header(const std::vector<std::string> & header) | ||
| { | ||
| rowCount_ = 0; | ||
| if(header_ == header) | ||
| { | ||
| return; | ||
| } | ||
| header_ = header; | ||
| table_->setColumnCount(header_.size()); | ||
| for(size_t j = 0; j < header_.size(); ++j) | ||
| { | ||
| auto item = table_->horizontalHeaderItem(j); | ||
| if(!item) | ||
| { | ||
| item = new QTableWidgetItem(); | ||
| table_->setHorizontalHeaderItem(j, item); | ||
| } | ||
| item->setText(header_[j].c_str()); | ||
| } | ||
| } | ||
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| void TableWidget::row(const std::vector<std::string> & data) | ||
| { | ||
| for(size_t j = 0; j < data.size(); ++j) | ||
| { | ||
| updateItem(rowCount_, j, data[j]); | ||
| } | ||
| rowCount_ += 1; | ||
| } | ||
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| void TableWidget::finalize() | ||
| { | ||
| while(table_->rowCount() > rowCount_) | ||
| { | ||
| table_->removeRow(table_->rowCount() - 1); | ||
| } | ||
| } | ||
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| void TableWidget::updateItem(int row, int column, const std::string & text) | ||
| { | ||
| if(table_->rowCount() < row + 1) | ||
| { | ||
| table_->setRowCount(row + 1); | ||
| } | ||
| if(table_->columnCount() < column + 1) | ||
| { | ||
| table_->setColumnCount(column + 1); | ||
| } | ||
| auto item = dynamic_cast<QLabel *>(table_->cellWidget(row, column)); | ||
| if(!item) | ||
| { | ||
| item = new QLabel(); | ||
| table_->setCellWidget(row, column, item); | ||
| } | ||
| item->setText(text.c_str()); | ||
| } | ||
|
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| } // namespace mc_rtc_rviz |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /* | ||
| * Copyright 2016-2020 CNRS-UM LIRMM, CNRS-AIST JRL | ||
| */ | ||
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| #pragma once | ||
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| #include "ClientWidget.h" | ||
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| namespace mc_rtc_rviz | ||
| { | ||
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| struct TableWidget : public ClientWidget | ||
| { | ||
| Q_OBJECT | ||
| public: | ||
| TableWidget(const ClientWidgetParam & params); | ||
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| void header(const std::vector<std::string> & header); | ||
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| void row(const std::vector<std::string> & data); | ||
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| void finalize(); | ||
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| private: | ||
| std::vector<std::string> header_ = {}; | ||
| int rowCount_ = 0; | ||
| QHBoxLayout * layout_ = nullptr; | ||
| QTableWidget * table_ = nullptr; | ||
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| void updateItem(int row, int column, const std::string & text); | ||
| }; | ||
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| } // namespace mc_rtc_rviz |