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Improved the selection dragging on the tree view. The selection moves now only when the dragging starts on the tree view. With the old implementation, double-clicking the gadget would change the selection, because the mouse is still pressed when the main window is shown.

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This commit is contained in:
Michael Möller 2011-05-15 21:43:40 +00:00
parent 58fcb67dcd
commit c62fb23f99
2 changed files with 17 additions and 3 deletions
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2
GUI/MainForm.Designer.cs generated
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@ -463,7 +463,9 @@ namespace OpenHardwareMonitor.GUI {
this.treeView.UseColumns = true; this.treeView.UseColumns = true;
this.treeView.NodeMouseDoubleClick += new System.EventHandler<Aga.Controls.Tree.TreeNodeAdvMouseEventArgs>(this.treeView_NodeMouseDoubleClick); this.treeView.NodeMouseDoubleClick += new System.EventHandler<Aga.Controls.Tree.TreeNodeAdvMouseEventArgs>(this.treeView_NodeMouseDoubleClick);
this.treeView.Click += new System.EventHandler(this.treeView_Click); this.treeView.Click += new System.EventHandler(this.treeView_Click);
this.treeView.MouseDown += new System.Windows.Forms.MouseEventHandler(this.treeView_MouseDown);
this.treeView.MouseMove += new System.Windows.Forms.MouseEventHandler(this.treeView_MouseMove); this.treeView.MouseMove += new System.Windows.Forms.MouseEventHandler(this.treeView_MouseMove);
this.treeView.MouseUp += new System.Windows.Forms.MouseEventHandler(this.treeView_MouseUp);
// //
// plotPanel // plotPanel
// //

18
GUI/MainForm.cs
View File

@ -76,6 +76,8 @@ namespace OpenHardwareMonitor.GUI {
private WmiProvider wmiProvider; private WmiProvider wmiProvider;
private bool selectionDragging = false;
public MainForm() { public MainForm() {
InitializeComponent(); InitializeComponent();
@ -629,9 +631,19 @@ namespace OpenHardwareMonitor.GUI {
} }
private void treeView_MouseMove(object sender, MouseEventArgs e) { private void treeView_MouseMove(object sender, MouseEventArgs e) {
if ((e.Button & (MouseButtons.Left | MouseButtons.Right)) > 0) { selectionDragging = selectionDragging &
treeView.SelectedNode = treeView.GetNodeAt(e.Location); (e.Button & (MouseButtons.Left | MouseButtons.Right)) > 0;
}
if (selectionDragging)
treeView.SelectedNode = treeView.GetNodeAt(e.Location);
}
private void treeView_MouseDown(object sender, MouseEventArgs e) {
selectionDragging = true;
}
private void treeView_MouseUp(object sender, MouseEventArgs e) {
selectionDragging = false;
} }
} }
} }