/// <summary>
/// 加载历史
/// </summary>
private void LoadHistory()
{
list.Clear();
var history = ColorHistory.Get();
if (history == null || history.Length == 0)
{
return;
}
ListViewGroup group = null;
var groupTime = DateTime.MinValue;
foreach (var item in history.OrderByDescending(item => item.DateTime))
{
if (group == null || groupTime != item.DateTime.Date)
{
group = new ListViewGroup(item.DateTime.ToString("yyyy-MM-dd"));
list.Groups.Add(group);
groupTime = item.DateTime.Date;
}
list.Items.Add(RenderItem(item, group));
}
}
private void LoadTree()
{
tree.Nodes.Clear();
new Thread(() =>
{
var years = ColorHistory.GetDateTree().OrderByDescending(i => i.Name);
foreach (var year in years)
{
var yearNode = new TreeNode(year.Name)
{
Tag = year
};
this.InvokeMethod(() =>
{
tree.Nodes.Add(yearNode);
});
foreach (var month in ColorHistory.GetDateTree(int.Parse(year.Name))
.OrderByDescending(i => i.Name))
{
var monthNode = new TreeNode(month.Name)
{
Tag = month
};
this.InvokeMethod(() =>
{
yearNode.Nodes.Add(monthNode);
});
}
}
this.InvokeMethod(() =>
{
if (tree.Nodes.Count == 0)
{
return;
}
var temp = tree.Nodes[0];
temp.ExpandAll();
if (temp.Nodes.Count == 0)
{
return;
}
temp = temp.Nodes[0];
temp.ExpandAll();
LoadHistory(temp);
});
})
{
IsBackground = true
}.Start();
}
private static ListViewItem RenderItem(ColorHistory history, ListViewGroup group)
{
return(new ListViewItem(group)
{
BackColor = history.Color,
ForeColor = ColorUtil.GetContrastColor(history.Color),
Text = string.Format("#{0:X2}{1:X2}{2:X2}",
history.Color.R,
history.Color.G,
history.Color.B),
Tag = history.Color,
ToolTipText = string.Format(@"时间: {0:HH:mm:ss}{1}来源: {2}",
history.DateTime, '\n', history.Source == 0 ? "屏幕取色" : "调色板")
});
}
/// <summary>
/// 加载历史
/// </summary>
private void LoadHistory(TreeNode treeNode)
{
if (treeNode == null)
{
return;
}
var node = (DateTreeNode)treeNode.Tag;
if (node.ParentYear == 0)
{
return;
}
list.Clear();
var history = ColorHistory.Get(node.Path);
if (history == null || history.Length == 0)
{
return;
}
new Thread(() =>
{
ListViewGroup group = null;
var groupTime = DateTime.MinValue;
foreach (var item in history.OrderByDescending(item => item.DateTime))
{
if (group == null || groupTime != item.DateTime.Date)
{
group = new ListViewGroup(item.DateTime.ToString("yyyy-MM-dd"));
this.InvokeMethod(() =>
{
list.Groups.Add(group);
});
groupTime = item.DateTime.Date;
}
this.InvokeMethod(() =>
{
list.Items.Add(RenderItem(item, group));
});
}
})
{
IsBackground = true
}.Start();
}
private ListViewItem RenderItem(ColorHistory history, ListViewGroup group)
{
return(new ListViewItem(group)
{
BackColor = history.Color,
ForeColor = ColorUtil.GetContrastColor(history.Color),
Text = string.Format("#{0:X2}{1:X2}{2:X2}",
history.Color.R,
history.Color.G,
history.Color.B),
Tag = history.Color,
ToolTipText = string.Format(resources.GetString("historyTipTpl"),
history.DateTime, '\n', history.Source == 0 ?
resources.GetString("screen") : resources.GetString("colorPicker"))
});
}
