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Merge branch '119_divecomputerManagement' of github.com:tcanabrava/subsurface

Browse source 
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-06-17 11:12:10 -07:00
commit f465230263
11 changed files with 242 additions and 6 deletions
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114
qt-ui/models.cpp
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@ -7,6 +7,8 @@
#include "models.h"
#include "../helpers.h"
#include "../dive.h"
#include "../device.h"
#include <QCoreApplication>
#include <QDebug>
#include <QColor>
@ -1152,3 +1154,115 @@ void DiveTripModel::setLayout(DiveTripModel::Layout layout)
currentLayout = layout;
setupModelData();
}
/*####################################################################
*
* Dive Computer Model
*
*####################################################################
*/
DiveComputerModel::DiveComputerModel(QObject* parent): QAbstractTableModel(parent)
{
}
int DiveComputerModel::columnCount(const QModelIndex& parent) const
{
return COLUMNS;
}
QVariant DiveComputerModel::headerData(int section, Qt::Orientation orientation, int role) const
{
QVariant ret;
if (role != Qt::DisplayRole || orientation != Qt::Horizontal){
return ret;
}
switch(section){
case ID : ret = tr("Device ID"); break;
case MODEL : ret = tr("Model"); break;
case NICKNAME : ret = tr("Nickname"); break;
}
return ret;
}
QVariant DiveComputerModel::data(const QModelIndex& index, int role) const
{
struct device_info *device = head_of_device_info_list();
for(int i = 0; i < index.row(); i++){
device = device->next;
}
QVariant ret;
if (role == Qt::DisplayRole || role == Qt::EditRole){
switch(index.column()){
case ID : ret = device->deviceid; break;
case MODEL : ret = device->model; break;
case NICKNAME : ret = device->nickname; break;
}
}
if (role == Qt::DecorationRole && index.column() == REMOVE){
ret = QIcon(":trash");
}
return ret;
}
int DiveComputerModel::rowCount(const QModelIndex& parent) const
{
return numRows;
}
void DiveComputerModel::update()
{
int count = 0;
struct device_info *nnl = head_of_device_info_list();
while (nnl) {
nnl = nnl->next;
count++;
}
if(numRows){
beginRemoveRows(QModelIndex(), 0, numRows-1);
numRows = 0;
endRemoveRows();
}
if (count){
beginInsertRows(QModelIndex(), 0, count-1);
numRows = count;
endInsertRows();
}
}
Qt::ItemFlags DiveComputerModel::flags(const QModelIndex& index) const
{
Qt::ItemFlags flags = QAbstractItemModel::flags(index);
if (index.column() == NICKNAME)
flags |= Qt::ItemIsEditable;
return flags;
}
bool DiveComputerModel::setData(const QModelIndex& index, const QVariant& value, int role)
{
struct device_info *nnl = head_of_device_info_list();
for(int i = 0; i < index.row(); i++){
nnl = nnl->next;
}
QByteArray v = value.toByteArray();
nnl->nickname = strdup(v.data()); // how should I free this before setting a new one?
// set_dc_nickname(dive); -> should this be used instead?
return true;
}
void DiveComputerModel::remove(const QModelIndex& i)
{
QByteArray model = data(index(i.row(), (int)MODEL)).toByteArray();
uint32_t deviceid = data(index(i.row(), (int) ID)).toUInt();
remove_dive_computer(model.data(), deviceid);
update();
}