public GraphicalApp()
{
_model = CharlieModel.LoadFromFile();
// var accelGroup = new AccelGroup();
var provider = new CssProvider();
provider.LoadFromPath(GetResource("style.css"));
StyleContext.AddProviderForScreen(Screen.Default, provider, 800);
var window = new Window(WindowType.Toplevel)
{
DefaultWidth = _model.WindowWidth,
DefaultHeight = _model.WindowHeight,
Title = "",
Role = "Charlie",
Resizable = true
};
window.Move(_model.WindowX, _model.WindowY);
window.SetIconFromFile(GetResource("logo.png"));
// window.AddAccelGroup(accelGroup);
window.Destroyed += (sender, args) => Quit();
window.Show();
_window = window;
window.Child = CreateRoot();
window.Child.ShowAll();
}
public static int Main (string[] args)
{
Application.Init ();
Gtk.Window win = new Gtk.Window ("GException");
win.SetIconFromFile ("this.filename.does.not.exist");
// Notreached, GException should throw on above call.
return 0;
}
public static int Main(string[] args)
{
Application.Init();
Gtk.Window win = new Gtk.Window("GException");
win.SetIconFromFile("this.filename.does.not.exist");
// Notreached, GException should throw on above call.
return(0);
}
public void ShowSongInfoPopup(string filepath)
{
string sDuration = _parent.SecondsToHumanTime(_parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "duration"));
string songInfo = "\n\nartist: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "artist");
songInfo += "\ntitle: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "title");
songInfo += "\nalbum: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "album");
songInfo += "\ngenre: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "genre");
songInfo += "\nduration: " + sDuration;
Gtk.Window wSongInfo = new Gtk.Window("Song Info");
wSongInfo.SetPosition(WindowPosition.CenterAlways);
wSongInfo.SetIconFromFile("images/icon.png");
Pango.FontDescription fd = Pango.FontDescription.FromString("Verdana Bold 9");
/*
* string thumbLocation = _parent.oXbmc.Media.GetFileThumbnailLocation(filepath);
*
* if (thumbLocation != null)
* {
* MemoryStream msThumbnail = _parent.oXbmc.Media.FileDownload(thumbLocation);
*
* if (msThumbnail != null)
* wSongInfo.Add(new Gtk.Image(new Gdk.Pixbuf(msThumbnail)));
* }
*/
Label lArtist = new Label(songInfo);
lArtist.ModifyFont(fd);
lArtist.Xpad = 20;
lArtist.Ypad = 20;
wSongInfo.Add(lArtist);
//Gtk.Image iCoverart = new Gtk.Image(new Gdk.Pixbuf(_parent.oXbmc.Media.GetFileThumbnailLocation(filepath)));
//wSongInfo.Add(iCoverart);
wSongInfo.ShowAll();
}
public void ShowSongInfoPopup(string filepath)
{
string sDuration = _parent.SecondsToHumanTime(_parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "duration"));
string songInfo = "\n\nartist: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "artist");
songInfo += "\ntitle: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "title");
songInfo += "\nalbum: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "album");
songInfo += "\ngenre: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "genre");
songInfo += "\nduration: " + sDuration;
Gtk.Window wSongInfo = new Gtk.Window("Song Info");
wSongInfo.SetPosition(WindowPosition.CenterAlways);
wSongInfo.SetIconFromFile("images/icon.png");
Pango.FontDescription fd = Pango.FontDescription.FromString("Verdana Bold 9");
/*
string thumbLocation = _parent.oXbmc.Media.GetFileThumbnailLocation(filepath);
if (thumbLocation != null)
{
MemoryStream msThumbnail = _parent.oXbmc.Media.FileDownload(thumbLocation);
if (msThumbnail != null)
wSongInfo.Add(new Gtk.Image(new Gdk.Pixbuf(msThumbnail)));
}
*/
Label lArtist = new Label(songInfo);
lArtist.ModifyFont(fd);
lArtist.Xpad = 20;
lArtist.Ypad = 20;
wSongInfo.Add(lArtist);
//Gtk.Image iCoverart = new Gtk.Image(new Gdk.Pixbuf(_parent.oXbmc.Media.GetFileThumbnailLocation(filepath)));
//wSongInfo.Add(iCoverart);
wSongInfo.ShowAll();
}
public void GetFileInfo()
{
TreeModel selectedModel;
TreeIter selectedIter = new TreeIter();
if (_parent._tvShares.Selection.GetSelected(out selectedModel, out selectedIter))
{
string filepath = selectedModel.GetValue(selectedIter, 2).ToString();
string sDuration = _parent.oHelper.SecondsToHumanTime(_parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "duration"));
string songInfo = "artist: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "artist");
songInfo += "\ntitle: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "title");
songInfo += "\nalbum: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "album");
songInfo += "\ngenre: " + _parent.oXbmc.Media.GetMusicTagByFilepath(filepath, "genre");
songInfo += "\nduration: " + sDuration;
Window wSongInfo = new Window("Song Info");
wSongInfo.SetPosition(WindowPosition.CenterAlways);
wSongInfo.SetIconFromFile("images/icon.png");
Pango.FontDescription fd = Pango.FontDescription.FromString("Verdana Bold 9");
Label lArtist = new Label(songInfo);
lArtist.ModifyFont(fd);
lArtist.Xpad = 20;
lArtist.Ypad = 20;
wSongInfo.Add(lArtist);
//Gtk.Image iCoverart = new Gtk.Image(new Gdk.Pixbuf(_parent.oXbmc.Media.GetFileThumbnailLocation(filepath)));
//wSongInfo.Add(iCoverart);
wSongInfo.ShowAll();
//_parent.Messagebox(songInfo);
}
}
public WindowBuilder()
{
_columnFilter = 0;
_textToFilter = "";
_processIdToKill = new List <int>();
_listStore = new ListStore(typeof(string), typeof(string), typeof(string), typeof(string),
typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string));
Application.Init();
_window = new Window("Label sample");
_window.Resize(1300, 600);
_window.Title = "Process Watch";
_window.SetIconFromFile("icons/processIconSmall.png");
_window.BorderWidth = 5;
_window.DeleteEvent += OnWindowClose;
var aboutButton = new Button();
var aboutIcon = new Image();
aboutIcon.Pixbuf = new Pixbuf("icons/information.png");
aboutButton.Image = aboutIcon;
aboutButton.TooltipText = "About Process Watch";
aboutButton.Clicked += (sender, args) =>
{
_aboutDialog.Show();
};
_aboutDialog = CreateAboutDialog();
var filterButton = new Button();
filterButton.Image = new Image(Stock.Find, IconSize.Button);
filterButton.TooltipText = "Filtration utilities";
filterButton.Clicked += (sender, args) =>
{
if (_filtrationHBox.IsVisible)
{
_filtrationHBox.Hide();
}
else
{
_filtrationHBox.ShowAll();
}
};
var windowHBox = new HBox(false, 5);
windowHBox.PackEnd(aboutButton, false, false, 0);
windowHBox.PackEnd(filterButton, false, false, 0);
_processNameEntry = new Entry();
_processNameEntry.Changed += OnChanged;
_processIdEntry = new Entry();
_processIdEntry.Changed += OnChanged;
_processIdEntry.TextInserted += OnlyNumerical;
// String values for the combobox - filtration direction
_filtrationDirectionOptions = new[]
{
">",
"≥",
"=",
"≤",
"<"
};
// String values for the combobox - memory usage units
_memoryFiltrationDirectionUnits = new[]
{
"B",
"KB",
"MB",
"GB"
};
_memoryFiltrationEntry = new Entry();
_memoryFiltrationEntry.MaxWidthChars = 7;
_memoryFiltrationEntry.WidthChars = 7;
_memoryFiltrationEntry.Changed += OnChanged;
_memoryFiltrationEntry.TextInserted += OnlyNumerical;
_memoryFiltrationDirectionComboBox = new ComboBox(_filtrationDirectionOptions);
_memoryFiltrationDirectionComboBox.Changed += OnChanged;
_memoryFiltrationUnitsComboBox = new ComboBox(_memoryFiltrationDirectionUnits);
_memoryFiltrationUnitsComboBox.Changed += OnChanged;
_memoryFiltrationHbox = new HBox();
_memoryFiltrationHbox.PackStart(_memoryFiltrationDirectionComboBox, false, false, 0);
_memoryFiltrationHbox.PackStart(_memoryFiltrationEntry, false, false, 0);
_memoryFiltrationHbox.PackStart(_memoryFiltrationUnitsComboBox, false, false, 0);
_cpuFiltrationEntry = new Entry();
_cpuFiltrationEntry.MaxWidthChars = 7;
_cpuFiltrationEntry.WidthChars = 7;
_cpuFiltrationEntry.Changed += OnChanged;
_cpuFiltrationEntry.TextInserted += OnlyNumerical;
_cpuFiltrationDirectionComboBox = new ComboBox(_filtrationDirectionOptions);
_cpuFiltrationDirectionComboBox.Changed += OnChanged;
var cpuFiltrationLabel = new Label("%");
_cpuFiltrationHbox = new HBox();
_cpuFiltrationHbox.PackStart(_cpuFiltrationDirectionComboBox, false, false, 0);
_cpuFiltrationHbox.PackStart(_cpuFiltrationEntry, false, false, 0);
_cpuFiltrationHbox.PackStart(cpuFiltrationLabel, false, false, 0);
_filtrationOptions = new[]
{
"All processes",
"Filter by PID",
"Filter by Process Name",
"Filter by Memory Usage",
"Filter by CPU usage",
};
var filtrationCombo = new ComboBox(_filtrationOptions);
filtrationCombo.Changed += ComboOnChanged;
_filtrationHBox = new HBox(false, 5);
_filtrationHBox.PackStart(filtrationCombo, false, false, 0);
string[] columnLabels =
{
"PID",
"Process name",
"Memory usage",
"Priority",
"User CPU Time",
"Privileged CPU Time",
"Total CPU Time",
"CPU usage",
"Threads",
"Start Time"
};
_treeModelFilter = new TreeModelFilter(_listStore, null);
_treeModelFilter.VisibleFunc = Filter;
var treeModelSort = new TreeModelSort(_treeModelFilter);
treeModelSort.SetSortFunc(0, WindowBuilderHelper.IdSortFunc);
treeModelSort.SetSortFunc(1, WindowBuilderHelper.ProcessNameSortFunc);
treeModelSort.SetSortFunc(2, WindowBuilderHelper.MemoryUsageSortFunc);
treeModelSort.SetSortFunc(3, WindowBuilderHelper.PrioritySortFunc);
treeModelSort.SetSortFunc(4, WindowBuilderHelper.UserCpuTimeSortFunc);
treeModelSort.SetSortFunc(5, WindowBuilderHelper.PrivilegedCpuTimeSortFunc);
treeModelSort.SetSortFunc(6, WindowBuilderHelper.TotalCpuTimeSortFunc);
treeModelSort.SetSortFunc(7, WindowBuilderHelper.CpuUsageSortFunc);
treeModelSort.SetSortFunc(8, WindowBuilderHelper.ThreadCountSortFunc);
treeModelSort.SetSortFunc(9, WindowBuilderHelper.StartTimeSortFunc);
var treeView = new TreeView();
treeView.Model = treeModelSort;
treeView.Selection.Mode = SelectionMode.Multiple;
treeView.Selection.Changed += OnSelectionChanged;
treeView.TooltipColumn = 1;
// Create a scrollable window
var scrolledWindow = new ScrolledWindow();
scrolledWindow.Add(treeView);
// Create a CellRendererText responsible for proper rendering cell data
var cellRendererText = new CellRendererText();
cellRendererText.Alignment = Pango.Alignment.Right;
cellRendererText.Xalign = 0.5f;
// Load the _treeView with TreeViewColumns
for (int i = 0; i < 10; i++)
{
var treeViewColumn = new TreeViewColumn();
treeViewColumn.Clickable = true;
treeViewColumn.Resizable = true;
treeViewColumn.Title = columnLabels[i];
treeViewColumn.SortIndicator = true;
treeViewColumn.Alignment = 0.5f;
treeViewColumn.Expand = true;
treeViewColumn.SortColumnId = i;
treeViewColumn.PackStart(cellRendererText, true);
treeViewColumn.AddAttribute(cellRendererText, "text", i);
switch (i)
{
case 0:
break;
case 1:
_window.GetSize(out int width, out int height);
treeViewColumn.MaxWidth = Math.Abs(width / 2);
break;
case 2:
treeViewColumn.SetCellDataFunc(cellRendererText, WindowBuilderHelper.MemoryUsageFormatter);
break;
case 3:
break;
case 4:
treeViewColumn.SetCellDataFunc(cellRendererText, WindowBuilderHelper.UserCpuTimeFormatter);
break;
case 5:
treeViewColumn.SetCellDataFunc(cellRendererText, WindowBuilderHelper.PrivilegedCpuTimeFormatter);
break;
case 6:
treeViewColumn.SetCellDataFunc(cellRendererText, WindowBuilderHelper.TotalCpuTimeFormatter);
break;
case 7:
treeViewColumn.SetCellDataFunc(cellRendererText, WindowBuilderHelper.CpuUsageFormatter);
break;
case 8:
break;
case 9:
treeViewColumn.SetCellDataFunc(cellRendererText, WindowBuilderHelper.StartTimeFormatter);
break;
}
treeView.AppendColumn(treeViewColumn);
}
var killButton = new Button("Kill process");
killButton.Clicked += KillProcess;
var windowVBox = new VBox(false, 5);
windowVBox.PackStart(windowHBox, false, false, 0);
windowVBox.PackStart(_filtrationHBox, false, false, 0);
windowVBox.PackStart(scrolledWindow, true, true, 0);
windowVBox.PackStart(killButton, false, false, 0);
_window.Add(windowVBox);
// Create an instance of the object Updater
_processGrabber = new ProcessGrabber();
// Add a callback executed when _processGrabber takes process data.
// The callback clears the _treeView content and loads new data
// Before clearing the _treeView content the callback saves the current scroll position
_processGrabber.OnResult += (sender, processList) =>
{
Application.Invoke(delegate
{
_currentScrollPosition = treeView.Vadjustment.Value;
StoreClear();
LoadStore(processList);
treeView.ShowAll();
});
};
// Add a callback executed after 'Changed' event raised after changing the position of the _treeView
// When the _treeView content is reloaded the previous scroll position is updated
treeView.Vadjustment.Changed += (sender, args) =>
{
treeView.Vadjustment.Value = _currentScrollPosition;
};
// Start the Timer process responsible for grabbing process data periodically
_processGrabber.Run();
treeView.ShowAll();
_window.ShowAll();
// Hide widgets related to process filtration
_filtrationHBox.Hide();
}