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Add GUI skeleton for device contents.

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This commit is contained in:
Natalia Portillo
2018-09-06 22:27:58 +01:00
parent 2ec172b972
commit f556cd8bfd
2 changed files with 65 additions and 8 deletions
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3
DiscImageChef.Gui/frmMain.xeto
View File

@@ -35,7 +35,8 @@
Title="DiscImageChef" ClientSize="600, 450" Padding="10">
<Splitter Orientation="Horizontal" Panel1MinimumSize="200" FixedPanel="Panel1" ID="splMain">
<Splitter.Panel1>
<TreeGridView ID="treeImages" SelectedItemChanged="OnTreeImagesSelectedItemChanged"/>
<TreeGridView ID="treeImages" SelectedItemChanged="OnTreeImagesSelectedItemChanged"
Expanding="OnTreeImagesItemExpanding"/>
</Splitter.Panel1>
</Splitter>
<Form.Menu>

70
DiscImageChef.Gui/frmMain.xeto.cs
View File

@@ -45,6 +45,7 @@ namespace DiscImageChef.Gui
bool closing;
GridView grdFiles;
Label lblError;
TreeGridItem placeholderItem;
TreeGridView treeImages;
TreeGridItemCollection treeImagesItems;
@@ -73,6 +74,8 @@ namespace DiscImageChef.Gui
treeImagesItems.Add(imagesRoot);
treeImagesItems.Add(devicesRoot);
placeholderItem = new TreeGridItem {Values = new object[] {"You should not be seeing this"}};
Closing += OnClosing;
}
@@ -142,14 +145,13 @@ namespace DiscImageChef.Gui
DicConsole.DebugWriteLine("Main window",
"Found supported device model {0} by manufacturer {1} on bus {2} and path {3}",
device.Model, device.Vendor, device.Bus, device.Path);
devicesRoot.Children.Add(new TreeGridItem
TreeGridItem devItem = new TreeGridItem
{
Values = new object[]
{
$"{device.Vendor} {device.Model} ({device.Bus})",
device.Path, null
}
});
Values = new object[] {$"{device.Vendor} {device.Model} ({device.Bus})", device.Path, null}
};
devItem.Children.Add(placeholderItem);
devicesRoot.Children.Add(devItem);
}
treeImages.ReloadData();
@@ -220,6 +222,60 @@ namespace DiscImageChef.Gui
}
}
protected void OnTreeImagesItemExpanding(object sender, TreeGridViewItemCancelEventArgs e)
{
// First expansion of a device
if((e.Item as TreeGridItem)?.Children?.Count == 1 &&
((TreeGridItem)e.Item).Children[0] == placeholderItem &&
((TreeGridItem)e.Item).Parent == devicesRoot)
{
TreeGridItem deviceItem = (TreeGridItem)e.Item;
deviceItem.Children.Clear();
Device dev;
try
{
dev = new Device((string)deviceItem.Values[1]);
if(dev.Error)
{
deviceItem.Values[2] = $"Error {dev.LastError} opening device";
e.Cancel = true;
treeImages.ReloadData();
treeImages.SelectedItem = deviceItem;
return;
}
}
catch(SystemException ex)
{
deviceItem.Values[2] = ex.Message;
e.Cancel = true;
treeImages.ReloadData();
DicConsole.ErrorWriteLine(ex.Message);
treeImages.SelectedItem = deviceItem;
return;
}
if(!dev.IsRemovable)
deviceItem.Children.Add(new TreeGridItem
{
Values = new object[]
{
"Non-removable device commands not yet implemented"
}
});
else
deviceItem.Children.Add(new TreeGridItem
{
Values = new object[]
{
"Removable device commands not yet implemented"
}
});
dev.Close();
}
}
#region XAML IDs
TreeGridItem devicesRoot;
TreeGridItem imagesRoot;