private TailConfig LoadSessionFile(string filepath)
{
TailConfig tailConfig = null;
try
{
XmlSerializer serializer = new XmlSerializer(typeof(TailConfig));
using (XmlTextReader reader = new XmlTextReader(filepath))
{
_currenTailConfig = new Uri(reader.BaseURI).LocalPath;
tailConfig = serializer.Deserialize(reader) as TailConfig;
}
return(tailConfig);
}
catch (Exception ex)
{
string errorMsg = ex.Message;
while (ex.InnerException != null)
{
ex = ex.InnerException;
errorMsg += "\n" + ex.Message;
}
MessageBox.Show(this, "Failed to open session xml file, please ensure it is valid file:\n\n " + filepath + "\n\n" + errorMsg, "", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
}
private void _saveDefaultBtn_Click(object sender, EventArgs e)
{
TailConfigForm_Save(sender, e);
TailConfig tailConfig = new TailConfig();
tailConfig.TailFiles.Add(TailFileConfig);
MainForm.Instance.SaveConfig(tailConfig, string.Empty);
}
private int OpenFileSelection(string[] filenames)
{
if (_defaultTailConfig == null)
{
TailConfig tailConfig = null;
string defaultPath = GetDefaultConfigPath();
if (!string.IsNullOrEmpty(defaultPath))
{
tailConfig = LoadSessionFile(defaultPath);
}
if (tailConfig != null && tailConfig.TailFiles.Count > 0)
{
_defaultTailConfig = tailConfig.TailFiles[0];
_defaultTailConfig.Title = null;
}
else
{
_defaultTailConfig = new TailFileConfig();
}
}
int filesOpened = 0;
foreach (string filename in filenames)
{
string configPath = "";
try
{
if (string.IsNullOrEmpty(Path.GetDirectoryName(filename)))
{
configPath = Directory.GetCurrentDirectory();
}
}
catch
{
}
TailForm mdiForm = new TailForm();
TailFileConfig tailConfig = _defaultTailConfig;
tailConfig.FilePath = filename;
mdiForm.LoadConfig(tailConfig, configPath);
if (mdiForm.IsDisposed)
{
continue;
}
_mruMenu.AddFile(filename);
mdiForm.MdiParent = this;
mdiForm.Show();
++filesOpened;
Application.DoEvents();
}
return(filesOpened);
}
public void SaveConfig(TailConfig tailConfig, string filepath)
{
if (string.IsNullOrEmpty(filepath))
{
string defaultPath = GetDefaultConfigPath();
if (string.IsNullOrEmpty(defaultPath))
{
defaultPath = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData) + "\\SnakeTail\\";
if (!Directory.Exists(defaultPath))
{
Directory.CreateDirectory(defaultPath);
}
defaultPath += "SnakeTail.xml";
}
filepath = defaultPath;
}
XmlSerializer serializer = new XmlSerializer(typeof(TailConfig));
try
{
using (XmlTextWriter writer = new XmlTextWriter(filepath, Encoding.UTF8))
{
writer.Formatting = Formatting.Indented;
XmlSerializerNamespaces xmlnsEmpty = new XmlSerializerNamespaces();
xmlnsEmpty.Add("", "");
serializer.Serialize(writer, tailConfig, xmlnsEmpty);
}
_defaultTailConfig = null; // Force reload incase we saved a new default config
}
catch (System.Exception ex)
{
string errorMsg = ex.Message;
while (ex.InnerException != null)
{
ex = ex.InnerException;
errorMsg += "\n" + ex.Message;
}
MessageBox.Show(this, "Failed to save session xml file, please ensure it is valid location:\n\n " + filepath + "\n\n" + errorMsg, "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void SaveConfig(TailConfig tailConfig, string filepath)
{
if (string.IsNullOrEmpty(filepath))
{
string defaultPath = GetDefaultConfigPath();
if (string.IsNullOrEmpty(defaultPath))
{
defaultPath = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData) + "\\SnakeTail\\";
if (!Directory.Exists(defaultPath))
Directory.CreateDirectory(defaultPath);
defaultPath += "SnakeTail.xml";
}
filepath = defaultPath;
}
XmlSerializer serializer = new XmlSerializer(typeof(TailConfig));
try
{
using (XmlTextWriter writer = new XmlTextWriter(filepath, Encoding.UTF8))
{
writer.Formatting = Formatting.Indented;
XmlSerializerNamespaces xmlnsEmpty = new XmlSerializerNamespaces();
xmlnsEmpty.Add("", "");
serializer.Serialize(writer, tailConfig, xmlnsEmpty);
}
_defaultTailConfig = null; // Force reload incase we saved a new default config
}
catch(System.Exception ex)
{
string errorMsg = ex.Message;
while (ex.InnerException != null)
{
ex = ex.InnerException;
errorMsg += "\n" + ex.Message;
}
MessageBox.Show(this, "Failed to save session xml file, please ensure it is valid location:\n\n " + filepath + "\n\n" + errorMsg, "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void SaveSession(string filepath)
{
TailConfig tailConfig = new TailConfig();
if (_MDITabControl.Visible)
tailConfig.SelectedTab = _MDITabControl.SelectedIndex;
else
tailConfig.SelectedTab = -1;
tailConfig.WindowSize = Size;
tailConfig.WindowPosition = DesktopLocation;
tailConfig.MinimizedToTray = _trayIcon.Visible;
tailConfig.AlwaysOnTop = TopMost;
List<Form> childForms = new List<Form>();
// We first loop through the tabpages to store in proper TabPage order
foreach (TabPage tagPage in _MDITabControl.TabPages)
{
Form tailForm = tagPage.Tag as Form;
if (tailForm != null)
childForms.Add(tailForm);
}
// Then we loop through all forms (includes free floating)
foreach (Form childForm in Application.OpenForms)
{
if (childForms.IndexOf(childForm) == -1)
childForms.Add(childForm);
}
// Save all forms and store in proper order
foreach (Form childForm in childForms)
{
ITailForm tailForm = childForm as ITailForm;
if (tailForm != null)
{
TailFileConfig tailFile = new TailFileConfig();
tailForm.SaveConfig(tailFile);
tailConfig.TailFiles.Add(tailFile);
}
}
SaveConfig(tailConfig, filepath);
if (String.IsNullOrEmpty(_currenTailConfig))
_mruMenu.AddFile(filepath);
else if (_currenTailConfig != filepath)
_mruMenu.RenameFile(_currenTailConfig, filepath);
_currenTailConfig = filepath;
UpdateTitle();
}
private bool LoadSession(string filepath)
{
TailConfig tailConfig = LoadSessionFile(filepath);
if (tailConfig == null)
{
return(false);
}
_mruMenu.AddFile(filepath);
if (!tailConfig.MinimizedToTray)
{
Size = tailConfig.WindowSize;
DesktopLocation = tailConfig.WindowPosition;
}
UpdateTitle();
List <string> eventLogFiles = EventLogForm.GetEventLogFiles();
Application.DoEvents();
foreach (TailFileConfig tailFile in tailConfig.TailFiles)
{
Form mdiForm = null;
int index = eventLogFiles.FindIndex(delegate(string arrItem) { return(arrItem.Equals(tailFile.FilePath)); });
if (index >= 0)
{
mdiForm = new EventLogForm();
}
else
{
mdiForm = new TailForm();
}
if (mdiForm != null)
{
ITailForm tailForm = mdiForm as ITailForm;
string tailConfigPath = Path.GetDirectoryName(filepath);
mdiForm.Text = tailFile.Title;
if (!tailFile.Modeless)
{
mdiForm.MdiParent = this;
mdiForm.ShowInTaskbar = false;
AddMdiChildTab(mdiForm);
if (tailForm != null)
{
tailForm.LoadConfig(tailFile, tailConfigPath);
}
if (mdiForm.IsDisposed)
{
_MDITabControl.TabPages.Remove(mdiForm.Tag as TabPage);
continue;
}
}
mdiForm.Show();
if (tailConfig.SelectedTab == -1 || tailFile.Modeless)
{
if (tailFile.WindowState != FormWindowState.Maximized)
{
mdiForm.DesktopLocation = tailFile.WindowPosition;
mdiForm.Size = tailFile.WindowSize;
}
if (mdiForm.WindowState != tailFile.WindowState)
{
mdiForm.WindowState = tailFile.WindowState;
}
}
if (tailFile.Modeless)
{
if (tailForm != null)
{
tailForm.LoadConfig(tailFile, tailConfigPath);
}
}
}
Application.DoEvents();
}
if (tailConfig.SelectedTab != -1 && _MDITabControl.TabPages.Count > 0)
{
foreach (Form childForm in MdiChildren)
{
childForm.WindowState = FormWindowState.Minimized;
}
_MDITabControl.SelectedIndex = tailConfig.SelectedTab;
_MDITabControl.Visible = true;
(_MDITabControl.SelectedTab.Tag as Form).WindowState = FormWindowState.Maximized;
}
if (tailConfig.MinimizedToTray)
{
_trayIcon.Visible = true;
WindowState = FormWindowState.Minimized;
Visible = false;
}
else if (tailConfig.AlwaysOnTop)
{
alwaysOnTopToolStripMenuItem.Checked = true;
TopMost = true;
}
return(true);
}
private void SaveSession(string filepath)
{
TailConfig tailConfig = new TailConfig();
if (_MDITabControl.Visible)
{
tailConfig.SelectedTab = _MDITabControl.SelectedIndex;
}
else
{
tailConfig.SelectedTab = -1;
}
tailConfig.WindowSize = Size;
tailConfig.WindowPosition = DesktopLocation;
tailConfig.MinimizedToTray = _trayIcon.Visible;
tailConfig.AlwaysOnTop = TopMost;
List <Form> childForms = new List <Form>();
// We first loop through the tabpages to store in proper TabPage order
foreach (TabPage tagPage in _MDITabControl.TabPages)
{
Form tailForm = tagPage.Tag as Form;
if (tailForm != null)
{
childForms.Add(tailForm);
}
}
// Then we loop through all forms (includes free floating)
foreach (Form childForm in Application.OpenForms)
{
if (childForms.IndexOf(childForm) == -1)
{
childForms.Add(childForm);
}
}
// Save all forms and store in proper order
foreach (Form childForm in childForms)
{
ITailForm tailForm = childForm as ITailForm;
if (tailForm != null)
{
TailFileConfig tailFile = new TailFileConfig();
tailForm.SaveConfig(tailFile);
tailConfig.TailFiles.Add(tailFile);
}
}
SaveConfig(tailConfig, filepath);
if (String.IsNullOrEmpty(_currenTailConfig))
{
_mruMenu.AddFile(filepath);
}
else if (_currenTailConfig != filepath)
{
_mruMenu.RenameFile(_currenTailConfig, filepath);
}
_currenTailConfig = filepath;
UpdateTitle();
}
private void _saveDefaultBtn_Click(object sender, EventArgs e)
{
TailConfigForm_Save(sender, e);
TailConfig tailConfig = new TailConfig();
tailConfig.TailFiles.Add(TailFileConfig);
MainForm.Instance.SaveConfig(tailConfig, string.Empty);
}