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Don't hard-code column width.

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Auto-detect on first start and keep in settings afterwards. So if the user
resizes them, Subsurface remembers the correct sizes.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-05-02 22:06:01 -07:00
parent ff2ce39970
commit a6b89b3254
1 changed files with 20 additions and 33 deletions
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53
qt-ui/mainwindow.cpp
View file

@ -35,39 +35,6 @@ MainWindow::MainWindow() : ui(new Ui::MainWindow()),
sortModel->setSourceModel(model);
ui->ListWidget->setModel(sortModel);
connect(ui->ListWidget, SIGNAL(activated(QModelIndex)), this, SLOT(diveSelected(QModelIndex)));
/* figure out appropriate widths for the columns. The strings chosen
* are somewhat random (but at least we're trying to allow them to be
* localized so they are somewhat universal) */
QFontMetrics fm(QApplication::font());
int pixelsWide = fm.width(tr("Trip Wed, Mar 29, 2000 (100 dives)"));
ui->ListWidget->setColumnWidth(TreeItemDT::DATE, pixelsWide);
/* all the columns that have usually up to four numbers plus maybe
* a decimal separator */
pixelsWide = fm.width("000.0");
ui->ListWidget->setColumnWidth(TreeItemDT::DEPTH, pixelsWide);
ui->ListWidget->setColumnWidth(TreeItemDT::TEMPERATURE, pixelsWide);
ui->ListWidget->setColumnWidth(TreeItemDT::TOTALWEIGHT, pixelsWide);
ui->ListWidget->setColumnWidth(TreeItemDT::SAC, pixelsWide);
ui->ListWidget->setColumnWidth(TreeItemDT::OTU, pixelsWide);
/* this one is likely dominated by the header (need extra pixels) */
pixelsWide = fm.width(tr("maxCNS")) + 10;
ui->ListWidget->setColumnWidth(TreeItemDT::MAXCNS, pixelsWide);
/* the rest we try to cover with reasonable sample text again */
pixelsWide = fm.width(" 123456");
ui->ListWidget->setColumnWidth(TreeItemDT::NR, pixelsWide);
pixelsWide = fm.width("00:00:00");
ui->ListWidget->setColumnWidth(TreeItemDT::DURATION, pixelsWide);
pixelsWide = fm.width(tr("twin HP119"));
ui->ListWidget->setColumnWidth(TreeItemDT::CYLINDER, pixelsWide);
pixelsWide = fm.width("888888");
ui->ListWidget->setColumnWidth(TreeItemDT::NITROX, pixelsWide);
pixelsWide = fm.width(tr("7mm wet, farmer johns and jacket"));
ui->ListWidget->setColumnWidth(TreeItemDT::SUIT, pixelsWide);
setWindowIcon(QIcon(":subsurface-icon"));
readSettings();
}
@ -333,6 +300,8 @@ bool MainWindow::askSaveChanges()
void MainWindow::readSettings()
{
int i;
QSettings settings("hohndel.org","subsurface");
settings.beginGroup("MainWindow");
@ -341,16 +310,34 @@ void MainWindow::readSettings()
ui->mainSplitter->restoreState(settings.value("mainSplitter").toByteArray());
ui->infoProfileSplitter->restoreState(settings.value("infoProfileSplitter").toByteArray());
settings.endGroup();
settings.beginGroup("ListWidget");
for (i = TreeItemDT::NR; i < TreeItemDT::COLUMNS; i++) {
QVariant width = settings.value(QString("colwidth%1").arg(i));
if (width.isValid())
ui->ListWidget->setColumnWidth(i, width.toInt());
else
ui->ListWidget->resizeColumnToContents(i);
}
settings.endGroup();
}
void MainWindow::writeSettings()
{
int i;
QSettings settings("hohndel.org","subsurface");
settings.beginGroup("MainWindow");
settings.setValue("size",size());
settings.setValue("mainSplitter", ui->mainSplitter->saveState());
settings.setValue("infoProfileSplitter", ui->infoProfileSplitter->saveState());
settings.endGroup();
settings.beginGroup("ListWidget");
for (i = TreeItemDT::NR; i < TreeItemDT::COLUMNS; i++)
settings.setValue(QString("colwidth%1").arg(i), ui->ListWidget->columnWidth(i));
settings.endGroup();
/* other groups here; avoid '/' and '\' in keys with setValue(...) please */
}