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Don't allow writing before we got data

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Don't allow creation of backup files or writes to the computer before we
know we got some data, either from a backup file or from the actual
device.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Anton Lundin 2014-10-16 01:13:51 +02:00 • committed by Dirk Hohndel
parent 51ef56fbcb
commit 40bc4b629a
2 changed files with 20 additions and 0 deletions
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8
qt-ui/configuredivecomputerdialog.cpp
View file

@ -324,6 +324,10 @@ void ConfigureDiveComputerDialog::deviceDetailsReceived(DeviceDetails *newDevice
void ConfigureDiveComputerDialog::reloadValues()
{
// Enable the buttons to do operations on this data
ui->saveSettingsPushButton->setEnabled(true);
ui->backupButton->setEnabled(true);
switch(ui->dcStackedWidget->currentIndex()) {
case 0:
reloadValuesOSTC3();
@ -525,6 +529,10 @@ void ConfigureDiveComputerDialog::on_updateFirmwareButton_clicked()
void ConfigureDiveComputerDialog::on_DiveComputerList_currentRowChanged(int currentRow)
{
// Disable the buttons to do operations on this data
ui->saveSettingsPushButton->setEnabled(false);
ui->backupButton->setEnabled(false);
switch (currentRow) {
case 0:
selected_vendor = "Heinrichs Weikamp";

12
qt-ui/configuredivecomputerdialog.ui
View file

@ -57,6 +57,12 @@
</item>
<item>
<widget class="QPushButton" name="saveSettingsPushButton">
<property name="enabled">
<bool>false</bool>
</property>
<property name="toolTip">
<string>Read settnings from backup file or from device before writing to the device</string>
</property>
<property name="text">
<string>Save changes to device</string>
</property>
@ -77,6 +83,12 @@
</item>
<item>
<widget class="QPushButton" name="backupButton">
<property name="enabled">
<bool>false</bool>
</property>
<property name="toolTip">
<string>Read settnings from backup file or from device before writing to a backup file</string>
</property>
<property name="text">
<string>Backup</string>
</property>