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Move ExtraDataModel to qt-models

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Another attempt to make it easyer to create the mobile version.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-05-28 17:29:58 -03:00 • committed by Dirk Hohndel
parent d84ffa8fc3
commit 257f8063c4
6 changed files with 97 additions and 85 deletions
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70
qt-models/divecomputerextradatamodel.cpp Normal file
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#include "divecomputerextradatamodel.h"
#include "dive.h"
#include "metrics.h"
ExtraDataModel::ExtraDataModel(QObject *parent) : CleanerTableModel(parent),
rows(0)
{
//enum Column {KEY, VALUE};
setHeaderDataStrings(QStringList() << tr("Key") << tr("Value"));
}
void ExtraDataModel::clear()
{
if (rows > 0) {
beginRemoveRows(QModelIndex(), 0, rows - 1);
endRemoveRows();
}
}
QVariant ExtraDataModel::data(const QModelIndex &index, int role) const
{
QVariant ret;
struct extra_data *ed = get_dive_dc(&displayed_dive, dc_number)->extra_data;
int i = -1;
while (ed && ++i < index.row())
ed = ed->next;
if (!ed)
return ret;
switch (role) {
case Qt::FontRole:
ret = defaultModelFont();
break;
case Qt::TextAlignmentRole:
ret = int(Qt::AlignLeft | Qt::AlignVCenter);
break;
case Qt::DisplayRole:
switch (index.column()) {
case KEY:
ret = QString(ed->key);
break;
case VALUE:
ret = QString(ed->value);
break;
}
break;
}
return ret;
}
int ExtraDataModel::rowCount(const QModelIndex &parent) const
{
return rows;
}
void ExtraDataModel::updateDive()
{
clear();
rows = 0;
struct extra_data *ed = get_dive_dc(&displayed_dive, dc_number)->extra_data;
while (ed) {
rows++;
ed = ed->next;
}
if (rows > 0) {
beginInsertRows(QModelIndex(), 0, rows - 1);
endInsertRows();
}
}