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1180b5d2d3
I hope this time I got it right. basically, the old code tried to guess where the plus icon should be with a fairly bad set of defauults. This one patch asks for the Qt style where everything is and uses that knowledge to make it be in a more sane position. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Giuseppe Bilotta <giuseppe.bilota@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
#include "tableview.h"
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#include "models.h"
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#include "modeldelegates.h"
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#include <QPushButton>
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#include <QLayout>
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#include <QFile>
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#include <QTextStream>
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#include <QSettings>
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#include <QStyle>
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TableView::TableView(QWidget *parent) : QGroupBox(parent)
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{
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ui.setupUi(this);
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ui.tableView->setItemDelegate(new DiveListDelegate(this));
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QFontMetrics fm(defaultModelFont());
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int text_ht = fm.height();
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int text_em = fm.width('m');
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metrics.icon = &defaultIconMetrics();
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metrics.col_width = 7*text_em;
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metrics.rm_col_width = 3*text_em;
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metrics.header_ht = text_ht + 10; // TODO DPI
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/* There`s mostly a need for a Mac fix here too. */
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if (qApp->style()->objectName() == "gtk+")
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layout()->setContentsMargins(0, 9, 0, 0);
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else
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layout()->setContentsMargins(0, 0, 0, 0);
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QIcon plusIcon(":plus");
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plusBtn = new QPushButton(plusIcon, QString(), this);
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plusBtn->setFlat(true);
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plusBtn->setToolTip(tr("Add cylinder"));
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plusBtn->setIconSize(QSize(metrics.icon->sz_small, metrics.icon->sz_small));
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plusBtn->resize(metrics.icon->sz_med, metrics.icon->sz_med);
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connect(plusBtn, SIGNAL(clicked(bool)), this, SIGNAL(addButtonClicked()));
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}
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TableView::~TableView()
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{
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QSettings s;
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s.beginGroup(objectName());
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// remove the old default
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bool oldDefault = (ui.tableView->columnWidth(0) == 30);
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for (int i = 1; oldDefault && i < ui.tableView->model()->columnCount(); i++) {
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if (ui.tableView->columnWidth(i) != 80)
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oldDefault = false;
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}
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if (oldDefault) {
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s.remove("");
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} else {
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for (int i = 0; i < ui.tableView->model()->columnCount(); i++) {
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if (ui.tableView->columnWidth(i) == defaultColumnWidth(i))
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s.remove(QString("colwidth%1").arg(i));
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else
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s.setValue(QString("colwidth%1").arg(i), ui.tableView->columnWidth(i));
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}
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}
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s.endGroup();
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}
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void TableView::setBtnToolTip(const QString &tooltip)
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{
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plusBtn->setToolTip(tooltip);
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}
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void TableView::setModel(QAbstractItemModel *model)
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{
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ui.tableView->setModel(model);
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connect(ui.tableView, SIGNAL(clicked(QModelIndex)), model, SLOT(remove(QModelIndex)));
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QSettings s;
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s.beginGroup(objectName());
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const int columnCount = ui.tableView->model()->columnCount();
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for (int i = 0; i < columnCount; i++) {
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QVariant width = s.value(QString("colwidth%1").arg(i), defaultColumnWidth(i));
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ui.tableView->setColumnWidth(i, width.toInt());
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}
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s.endGroup();
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ui.tableView->horizontalHeader()->setMinimumHeight(metrics.header_ht);
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}
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void TableView::fixPlusPosition()
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{
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QStyleOptionGroupBox option;
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initStyleOption(&option);
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QRect labelRect = style()->subControlRect(QStyle::CC_GroupBox, &option, QStyle::SC_GroupBoxLabel, this);
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QRect contentsRect = style()->subControlRect(QStyle::CC_GroupBox, &option, QStyle::QStyle::SC_GroupBoxFrame, this);
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plusBtn->setGeometry( contentsRect.width() - plusBtn->width(), labelRect.y(), plusBtn->width(), labelRect.height());
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}
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// We need to manually position the 'plus' on cylinder and weight.
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void TableView::resizeEvent(QResizeEvent *event)
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{
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fixPlusPosition();
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QWidget::resizeEvent(event);
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}
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void TableView::showEvent(QShowEvent *event)
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{
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QWidget::showEvent(event);
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fixPlusPosition();
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}
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void TableView::edit(const QModelIndex &index)
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{
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ui.tableView->edit(index);
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}
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int TableView::defaultColumnWidth(int col)
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{
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return col == CylindersModel::REMOVE ? metrics.rm_col_width : metrics.col_width;
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}
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QTableView *TableView::view()
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{
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return ui.tableView;
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}
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