private void BtnEditConnection_Click(object sender, EventArgs e)
{
var connectionNode = tvQpInstructions.SelectedNode;
var connectionContext = connectionNode.Tag as ConnectionContext;
if (connectionContext == null)
{
return;
}
var form = new ConnectForm();
form.EditConnectionInfo(connectionContext.ConnectionInfo);
var ret = form.ShowDialog();
if (ret != DialogResult.OK)
{
return;
}
var connectionInfo = form.ConnectionInfo;
connectionContext.Dispose();
treeNodeCollection.Remove(connectionNode);
addConnection(connectionInfo);
QpdFileUtils.SaveQpbFile(connectionInfo);
}
private void BtnImportConnectionFile_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = QPDFILE_FILTER;
var ret = ofd.ShowDialog();
if (ret == DialogResult.Cancel)
{
return;
}
try
{
var file = ofd.FileName;
ConnectionInfo connectionInfo = QpdFileUtils.Load(file);
connectionInfo.Name = Path.GetFileNameWithoutExtension(file);
addConnection(connectionInfo);
QpdFileUtils.SaveQpbFile(connectionInfo);
MessageBox.Show("导入成功！", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show($"导入失败，原因：{ExceptionUtils.GetExceptionMessage(ex)}", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void MainForm_Load(object sender, EventArgs e)
{
var connectionInfos = QpdFileUtils.GetConnectionInfosFromQpbFileFolder();
if (connectionInfos != null)
{
foreach (var connectionInfo in connectionInfos)
{
addConnection(connectionInfo);
}
}
}
private void BtnAddConnection_Click(object sender, EventArgs e)
{
var form = new ConnectForm();
var ret = form.ShowDialog();
if (ret != DialogResult.OK)
{
return;
}
var connectionInfo = form.ConnectionInfo;
addConnection(connectionInfo);
QpdFileUtils.SaveQpbFile(connectionInfo);
}
private async void BtnConnectConnection_Click(object sender, EventArgs e)
{
var connectionNode = tvQpInstructions.SelectedNode;
var connectionContext = connectionNode.Tag as ConnectionContext;
if (connectionContext == null)
{
return;
}
this.Enabled = false;
try
{
var preConnectionInfoContent = Quick.Xml.XmlConvert.Serialize(connectionContext.ConnectionInfo);
await connectionContext.Connect();
connectionNode.ImageIndex = connectionNode.SelectedImageIndex = 1;
connectionContext.QpClient.Disconnected += (sender, e) =>
{
Invoke(new Action(() =>
{
connectionNode.ImageIndex = connectionNode.SelectedImageIndex = 0;
connectionContext.Dispose();
}));
};
displayInstructions(connectionNode, connectionContext.ConnectionInfo.Instructions);
connectionNode.ExpandAll();
var currentConnectionInfoContent = Quick.Xml.XmlConvert.Serialize(connectionContext.ConnectionInfo);
if (currentConnectionInfoContent != preConnectionInfoContent)
{
QpdFileUtils.SaveQpbFile(connectionContext.ConnectionInfo);
}
}
catch (Exception ex)
{
MessageBox.Show($"连接失败，原因：{ExceptionUtils.GetExceptionMessage(ex)}", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
this.Enabled = true;
}
private void BtnDelConnection_Click(object sender, EventArgs e)
{
var connectionNode = tvQpInstructions.SelectedNode;
var connectionContext = connectionNode.Tag as ConnectionContext;
if (connectionContext == null)
{
return;
}
var ret = MessageBox.Show($"确定要删除连接[{connectionContext.ConnectionInfo.Name}]?", "删除确认", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (ret == DialogResult.Cancel)
{
return;
}
connectionContext.Dispose();
treeNodeCollection.Remove(connectionNode);
QpdFileUtils.DeleteQpbFile(connectionContext.ConnectionInfo);
}
private void BtnExportConnectionFile_Click(object sender, EventArgs e)
{
var connectionNode = tvQpInstructions.SelectedNode;
var connectionContext = connectionNode.Tag as ConnectionContext;
if (connectionContext == null)
{
return;
}
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = QPDFILE_FILTER;
var ret = sfd.ShowDialog();
if (ret == DialogResult.Cancel)
{
return;
}
var file = sfd.FileName;
QpdFileUtils.SaveQpbFile(connectionContext.ConnectionInfo, file);
MessageBox.Show("导出成功！", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
