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Replace the spinner with a progress dialog for cloud storage access

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Since the spinner caused all kinds of problems inside VMs, wasn't shown at
all for some people on Win10 and appeared to get stuck a lot and still
left people with the perception that Subsurface was hung, this patch takes
a more traditional approach and gives the user a progress dialog.

An additional benefit of this is that the user now can cancel a hung
transfer.

The slightly weird passing in of the callback allows for the separation of
UI and core logic code...

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-09-09 13:02:39 -07:00
parent 2c74a8c315
commit 2025bc1b2b
4 changed files with 82 additions and 26 deletions
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8
qt-ui/mainwindow.h
View file

@ -11,11 +11,11 @@
#include <QAction>
#include <QUrl>
#include <QUuid>
#include <QProgressDialog>
#include "ui_mainwindow.h"
#include "notificationwidget.h"
#include "windowtitleupdate.h"
#include "qtwaitingspinner.h"
struct DiveList;
class QSortFilterProxyModel;
@ -174,6 +174,7 @@ slots:
void on_actionConfigure_Dive_Computer_triggered();
void setDefaultState();
void setAutomaticTitle();
void cancelCloudStorageOperation();
protected:
void closeEvent(QCloseEvent *);
@ -193,8 +194,6 @@ slots:
void planCreated();
void setEnabledToolbar(bool arg1);
void setPlanNotes();
void startSpinner();
void stopSpinner();
private:
Ui::MainWindow ui;
@ -208,6 +207,8 @@ private:
bool askSaveChanges();
bool okToClose(QString message);
void closeCurrentFile();
void showProgressBar();
void hideProgressBar();
void writeSettings();
int file_save();
int file_save_as();
@ -249,7 +250,6 @@ private:
QHash<QByteArray, PropertiesForQuadrant> stateProperties;
WindowTitleUpdate *wtu;
QtWaitingSpinner *spinner;
};
#endif // MAINWINDOW_H