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Code Issues Projects Releases Wiki Activity

Allow visualizations to be repeated in an animation

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The UI was moving items from the source list to the animation list,
but there's no reason why the same thing can't appear more than once.

You can no longer hit "Add" repeatedly to add multiple consecutive
items, but you can now multi-select in the source list to add several
things at once.
This commit is contained in:
Andy McFadden 2019-12-22 14:21:18 -08:00
parent 4e645d911c
commit 4b19a029a9
2 changed files with 21 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
SourceGen/WpfGui/EditBitmapAnimation.xaml
View File

@ -73,7 +73,7 @@ limitations under the License.
AutoGenerateColumns="False"
HeadersVisibility="Column"
CanUserReorderColumns="False"
SelectionMode="Single"
SelectionMode="Extended"
SelectionChanged="VisSourceGrid_SelectionChanged"
MouseDoubleClick="VisSourceGrid_MouseDoubleClick">
<DataGrid.Resources>

54
SourceGen/WpfGui/EditBitmapAnimation.xaml.cs
View File

@ -178,9 +178,7 @@ namespace SourceGen.WpfGui {
// disallow using animations as animation frames
continue;
}
if (!VisAnimItems.Contains(vis)) {
VisSourceItems.Add(vis);
}
VisSourceItems.Add(vis);
}
}
@ -192,6 +190,15 @@ namespace SourceGen.WpfGui {
}
}
// Want to focus on the first item, not the grid. Probably need a hack like
// MainWindow's ItemContainerGenerator_StatusChanged. Not really worth it here.
//private void Window_ContentRendered(object sender, EventArgs e) {
// visSourceGrid.Focus();
// DataGridRow dgr =
// (DataGridRow)visSourceGrid.ItemContainerGenerator.ContainerFromIndex(0);
// dgr.Focus();
//}
private void Window_Closing(object sender, CancelEventArgs e) {
previewAnim.Stop();
}
@ -233,6 +240,8 @@ namespace SourceGen.WpfGui {
visAnimGrid.SelectedIndex != VisAnimItems.Count - 1;
IsPreviewEnabled = VisAnimItems.Count > 0;
IsValid &= IsPreviewEnabled; // don't allow animations with no frames
string trimTag = Visualization.TrimAndValidateTag(TagString, out bool tagOk);
Visualization match =
EditVisualizationSet.FindVisualizationByTag(mEditedList, trimTag);
@ -276,26 +285,17 @@ namespace SourceGen.WpfGui {
}
/// <summary>
/// Adds an item to the animation list, moving it from the source list.
/// Adds an item to the animation list.
/// </summary>
private void AddSelection() {
if (!IsAddEnabled) {
return;
}
Visualization item = (Visualization)visSourceGrid.SelectedItem;
int index = VisSourceItems.IndexOf(item);
Debug.Assert(index >= 0);
VisSourceItems.Remove(item);
VisAnimItems.Add(item);
if (index == VisSourceItems.Count) {
index--;
for (int i = 0; i < visSourceGrid.SelectedItems.Count; i++) {
Visualization item = (Visualization)visSourceGrid.SelectedItems[i];
VisAnimItems.Add(item);
}
if (index >= 0) {
visSourceGrid.SelectedIndex = index;
}
if (visAnimGrid.SelectedIndex < 0) {
visAnimGrid.SelectedIndex = 0;
}
@ -304,18 +304,16 @@ namespace SourceGen.WpfGui {
}
/// <summary>
/// Removes an item from the animation list, moving it to the source list.
/// Removes an item from the animation list.
/// </summary>
private void RemoveSelection() {
if (!IsRemoveEnabled) {
return;
}
Visualization item = (Visualization)visAnimGrid.SelectedItem;
int index = VisAnimItems.IndexOf(item);
int index = visAnimGrid.SelectedIndex;
Debug.Assert(index >= 0);
VisAnimItems.Remove(item);
VisSourceItems.Add(item);
VisAnimItems.RemoveAt(index);
if (index == VisAnimItems.Count) {
index--;
@ -324,10 +322,6 @@ namespace SourceGen.WpfGui {
visAnimGrid.SelectedIndex = index;
}
if (visSourceGrid.SelectedIndex < 0) {
visSourceGrid.SelectedIndex = 0;
}
RefreshAnim();
}
@ -337,15 +331,7 @@ namespace SourceGen.WpfGui {
private void ClearButton_Click(object sender, RoutedEventArgs e) {
Debug.Assert(IsRemoveEnabled);
while (VisAnimItems.Count > 0) {
Visualization item = VisAnimItems[0];
VisAnimItems.Remove(item);
VisSourceItems.Add(item);
}
if (visSourceGrid.SelectedIndex < 0) {
visSourceGrid.SelectedIndex = 0;
}
VisAnimItems.Clear();
RefreshAnim();
}