subsurface/qt-ui/downloadfromdivecomputer.h
Dirk Hohndel 762f33bd13 Dive d/l UI: redo the states, the flow, the buttons
This is bigger and more invasive then I wanted, but it's hard to break it
down into smaller pieces. Here's what it does:

The former "Download" button becomes the "Download", "Cancel download" and
"Retry" button. So this button controls your interaction with the dive
computer.

The other two buttons are now purely "OK" and "Cancel" for the dialog.
"Cancel" discards what happened (much easier now that we download into a
different table), and "OK" adds the dives that were selected in our
selection UI (by default all downloaded dives) to the real dive_table.

And while redoing all this, I also redid some of the state machine
underlying the dialog. The biggest change that the user will see is that
partial downloads (after canceling or after an error) will still offer the
dives that were completely downloaded up to that point in the selection
menu.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-01-09 15:06:25 -08:00

114 lines
2.5 KiB
C++

#ifndef DOWNLOADFROMDIVECOMPUTER_H
#define DOWNLOADFROMDIVECOMPUTER_H
#include <QDialog>
#include <QThread>
#include <QHash>
#include <QMap>
#include <QAbstractTableModel>
#include "libdivecomputer.h"
#include "configuredivecomputerdialog.h"
#include "ui_downloadfromdivecomputer.h"
class QStringListModel;
class DownloadThread : public QThread {
Q_OBJECT
public:
DownloadThread(QObject *parent, device_data_t *data);
virtual void run();
QString error;
private:
device_data_t *data;
};
class DiveImportedModel : public QAbstractTableModel
{
Q_OBJECT
public:
DiveImportedModel(QObject *o);
int columnCount(const QModelIndex& index = QModelIndex()) const;
int rowCount(const QModelIndex& index = QModelIndex()) const;
QVariant data(const QModelIndex& index, int role) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
void setImportedDivesIndexes(int first, int last);
Qt::ItemFlags flags(const QModelIndex &index) const;
void removeUnused();
public
slots:
void changeSelected(QModelIndex clickedIndex);
void selectAll();
void selectNone();
private:
int firstIndex;
int lastIndex;
bool *checkStates;
};
class DownloadFromDCWidget : public QDialog {
Q_OBJECT
public:
explicit DownloadFromDCWidget(QWidget *parent = 0, Qt::WindowFlags f = 0);
void reject();
enum states {
INITIAL,
DOWNLOADING,
CANCELLING,
ERROR,
DONE,
};
public
slots:
void on_downloadCancelRetryButton_clicked();
void on_ok_clicked();
void on_cancel_clicked();
void on_search_clicked();
void on_vendor_currentIndexChanged(const QString &vendor);
void on_product_currentIndexChanged(const QString &product);
void onDownloadThreadFinished();
void updateProgressBar();
void checkLogFile(int state);
void checkDumpFile(int state);
void pickDumpFile();
void pickLogFile();
private:
void markChildrenAsDisabled();
void markChildrenAsEnabled();
Ui::DownloadFromDiveComputer ui;
DownloadThread *thread;
bool downloading;
QStringList vendorList;
QHash<QString, QStringList> productList;
QMap<QString, dc_descriptor_t *> descriptorLookup;
device_data_t data;
int previousLast;
QStringListModel *vendorModel;
QStringListModel *productModel;
void fill_computer_list();
void fill_device_list(int dc_type);
QString logFile;
QString dumpFile;
QTimer *timer;
bool dumpWarningShown;
OstcFirmwareCheck *ostcFirmwareCheck;
DiveImportedModel *diveImportedModel;
public:
bool preferDownloaded();
void updateState(states state);
states currentState;
};
#endif // DOWNLOADFROMDIVECOMPUTER_H