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urtrator/ui/mainwindow_init.go
pztrn e2a9298f85 One more huge refactoring and quick connect widget working.
Refactored the way URTrator working with profiles - now everything
that could be taken from internal cache will be taken from cache.
The very same as with servers.

Moved all callbacks from callbacks to events, so we achieve full
asynchronity here and can launch anything in goroutines :).

Moved MainWindow-related game launching functions into another
file (mainwindow_launch.go).

Made quick connect widget working. Note, that even if you're on
Favorites and trying to connect to one of favorited servers but
with quick connect - you still have to choose right profile
near Launch button!

Maybe something else I forget.
2016-10-08 19:57:33 +05:00

598 lines
21 KiB
Go

package ui
import (
// stdlib
"encoding/base64"
"fmt"
"runtime"
"strconv"
// local
"github.com/pztrn/urtrator/common"
// Other
"github.com/mattn/go-gtk/gdkpixbuf"
"github.com/mattn/go-gtk/glib"
"github.com/mattn/go-gtk/gtk"
)
// Main window initialization.
func (m *MainWindow) Initialize() {
gtk.Init(nil)
m.initializeStorages()
m.window = gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
m.window.SetTitle("URTrator")
m.window.Connect("destroy", m.Close)
m.vbox = gtk.NewVBox(false, 0)
// Load program icon from base64.
icon_bytes, _ := base64.StdEncoding.DecodeString(common.Logo)
icon_pixbuf := gdkpixbuf.NewLoader()
icon_pixbuf.Write(icon_bytes)
logo = icon_pixbuf.GetPixbuf()
m.window.SetIcon(logo)
m.window.Connect("configure-event", m.checkPositionAndSize)
// Restoring window position.
var win_pos_x_str string = "0"
var win_pos_y_str string = "0"
saved_win_pos_x_str, ok := ctx.Cfg.Cfg["/mainwindow/position_x"]
if ok {
win_pos_x_str = saved_win_pos_x_str
}
saved_win_pos_y_str, ok := ctx.Cfg.Cfg["/mainwindow/position_y"]
if ok {
win_pos_y_str = saved_win_pos_y_str
}
win_pos_x, _ := strconv.Atoi(win_pos_x_str)
win_pos_y, _ := strconv.Atoi(win_pos_y_str)
m.window.Move(win_pos_x, win_pos_y)
// Restoring window size.
var win_size_width_str string = "1000"
var win_size_height_str string = "600"
saved_win_size_width_str, ok := ctx.Cfg.Cfg["/mainwindow/width"]
if ok {
win_size_width_str = saved_win_size_width_str
}
saved_win_size_height_str, ok := ctx.Cfg.Cfg["/mainwindow/height"]
if ok {
win_size_height_str = saved_win_size_height_str
}
m.window_width, _ = strconv.Atoi(win_size_width_str)
m.window_height, _ = strconv.Atoi(win_size_height_str)
m.window.SetDefaultSize(m.window_width, m.window_height)
// Set some GTK options for this window.
gtk_opts_raw := gtk.SettingsGetDefault()
gtk_opts := gtk_opts_raw.ToGObject()
gtk_opts.Set("gtk-button-images", true)
// Dialogs initialization.
m.options_dialog = &OptionsDialog{}
// Main menu.
m.InitializeMainMenu()
// Toolbar.
m.InitializeToolbar()
m.hpane = gtk.NewHPaned()
m.vbox.PackStart(m.hpane, true, true, 5)
m.hpane.Connect("event", m.checkMainPanePosition)
// Restore pane position.
// We will restore saved thing, or will use "window_width - 150".
saved_pane_pos, ok := ctx.Cfg.Cfg["/mainwindow/pane_negative_position"]
if ok {
pane_negative_pos, _ := strconv.Atoi(saved_pane_pos)
m.hpane.SetPosition(m.window_width - pane_negative_pos)
} else {
var w, h int = 0, 0
m.window.GetSize(&w, &h)
m.hpane.SetPosition(w - 150)
}
// Tabs initialization.
m.InitializeTabs()
// Sidebar initialization.
m.initializeSidebar()
// Tray icon.
if ctx.Cfg.Cfg["/general/show_tray_icon"] == "1" {
m.initializeTrayIcon()
}
// Events.
m.initializeEvents()
// Game profiles and launch button.
profile_and_launch_hbox := gtk.NewHBox(false, 0)
m.vbox.PackStart(profile_and_launch_hbox, false, true, 5)
// Separator
sep := gtk.NewHSeparator()
profile_and_launch_hbox.PackStart(sep, true, true, 5)
// Profile selection.
profiles_label := gtk.NewLabel("Game profile:")
m.profiles = gtk.NewComboBoxText()
m.profiles.SetTooltipText("Profile which will be used for launching")
profile_and_launch_hbox.PackStart(profiles_label, false, true, 5)
profile_and_launch_hbox.PackStart(m.profiles, false, true, 5)
// One more separator.
sepp := gtk.NewVSeparator()
profile_and_launch_hbox.PackStart(sepp, false, true, 5)
// Game launching button.
m.launch_button = gtk.NewButtonWithLabel("Launch!")
m.launch_button.SetTooltipText("Launch Urban Terror")
m.launch_button.Clicked(m.launchGame)
launch_button_image := gtk.NewImageFromStock(gtk.STOCK_APPLY, 24)
m.launch_button.SetImage(launch_button_image)
profile_and_launch_hbox.PackStart(m.launch_button, false, true, 5)
m.window.Add(m.vbox)
m.window.ShowAll()
// Launch events.
ctx.Eventer.LaunchEvent("loadProfiles", map[string]string{})
ctx.Eventer.LaunchEvent("loadProfilesIntoMainWindow", map[string]string{})
ctx.Eventer.LaunchEvent("loadServersIntoCache", map[string]string{})
ctx.Eventer.LaunchEvent("loadAllServers", map[string]string{})
ctx.Eventer.LaunchEvent("loadFavoriteServers", map[string]string{})
ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": "URTrator is ready."})
gtk.Main()
}
// Events initialization.
func (m *MainWindow) initializeEvents() {
fmt.Println("Initializing events...")
ctx.Eventer.AddEventHandler("loadAllServers", m.loadAllServers)
ctx.Eventer.AddEventHandler("loadFavoriteServers", m.loadFavoriteServers)
ctx.Eventer.AddEventHandler("loadProfilesIntoMainWindow", m.loadProfiles)
ctx.Eventer.AddEventHandler("serversUpdateCompleted", m.serversUpdateCompleted)
ctx.Eventer.AddEventHandler("setToolbarLabelText", m.setToolbarLabelText)
}
// Main menu initialization.
func (m *MainWindow) InitializeMainMenu() {
m.menubar = gtk.NewMenuBar()
m.vbox.PackStart(m.menubar, false, false, 0)
// File menu.
fm := gtk.NewMenuItemWithMnemonic("File")
m.menubar.Append(fm)
file_menu := gtk.NewMenu()
fm.SetSubmenu(file_menu)
// Options.
options_menu_item := gtk.NewMenuItemWithMnemonic("_Options")
file_menu.Append(options_menu_item)
options_menu_item.Connect("activate", m.options_dialog.ShowOptionsDialog)
// Separator.
file_menu_sep1 := gtk.NewSeparatorMenuItem()
file_menu.Append(file_menu_sep1)
// Exit.
exit_menu_item := gtk.NewMenuItemWithMnemonic("E_xit")
file_menu.Append(exit_menu_item)
exit_menu_item.Connect("activate", m.Close)
// About menu.
am := gtk.NewMenuItemWithMnemonic("_About")
m.menubar.Append(am)
about_menu := gtk.NewMenu()
am.SetSubmenu(about_menu)
// About app item.
about_app_item := gtk.NewMenuItemWithMnemonic("About _URTrator...")
about_menu.Append(about_app_item)
about_app_item.Connect("activate", ShowAboutDialog)
// Separator.
about_menu_sep1 := gtk.NewSeparatorMenuItem()
about_menu.Append(about_menu_sep1)
// Drop databases thing.
about_menu_drop_database_data_item := gtk.NewMenuItemWithMnemonic("Drop database data...")
about_menu.Append(about_menu_drop_database_data_item)
about_menu_drop_database_data_item.Connect("activate", m.dropDatabasesData)
}
// Sidebar (with quick connect and server's information) initialization.
func (m *MainWindow) initializeSidebar() {
sidebar_vbox := gtk.NewVBox(false, 0)
server_info_frame := gtk.NewFrame("Server information")
sidebar_vbox.PackStart(server_info_frame, true, true, 5)
si_vbox := gtk.NewVBox(false, 0)
server_info_frame.Add(si_vbox)
// Scrolled thing.
si_scroll := gtk.NewScrolledWindow(nil, nil)
si_vbox.PackStart(si_scroll, true, true, 5)
// Server's information.
m.server_info = gtk.NewTreeView()
m.server_info.SetModel(m.server_info_store)
key_column := gtk.NewTreeViewColumnWithAttributes("Key", gtk.NewCellRendererText(), "markup", 0)
m.server_info.AppendColumn(key_column)
value_column := gtk.NewTreeViewColumnWithAttributes("Value", gtk.NewCellRendererText(), "markup", 1)
m.server_info.AppendColumn(value_column)
si_scroll.Add(m.server_info)
// Button to view additional server info.
additional_srv_info_button := gtk.NewButtonWithLabel("Additional information")
additional_srv_info_button.Clicked(m.showServerInformation)
si_vbox.PackStart(additional_srv_info_button, false, true, 5)
// Quick connect frame.
quick_connect_frame := gtk.NewFrame("Quick connect")
sidebar_vbox.PackStart(quick_connect_frame, false, true, 5)
qc_vbox := gtk.NewVBox(false, 0)
quick_connect_frame.Add(qc_vbox)
// Server address.
srv_tooltip := "Server address we will connect to"
srv_label := gtk.NewLabel("Server address:")
srv_label.SetTooltipText(srv_tooltip)
qc_vbox.PackStart(srv_label, false, true, 5)
m.qc_server_address = gtk.NewEntry()
m.qc_server_address.SetTooltipText(srv_tooltip)
qc_vbox.PackStart(m.qc_server_address, false, true, 5)
// Password.
pass_tooltip := "Password we will use for server"
pass_label := gtk.NewLabel("Password:")
pass_label.SetTooltipText(pass_tooltip)
qc_vbox.PackStart(pass_label, false, true, 5)
m.qc_password = gtk.NewEntry()
m.qc_password.SetTooltipText(pass_tooltip)
qc_vbox.PackStart(m.qc_password, false, true, 5)
// Nickname
nick_tooltip := "Nickname we will use"
nick_label := gtk.NewLabel("Nickname:")
nick_label.SetTooltipText(nick_tooltip)
qc_vbox.PackStart(nick_label, false, true, 5)
m.qc_nickname = gtk.NewEntry()
m.qc_nickname.SetTooltipText(nick_tooltip)
qc_vbox.PackStart(m.qc_nickname, false, true, 5)
m.hpane.Add2(sidebar_vbox)
}
// Initializes internal storages.
func (m *MainWindow) initializeStorages() {
// Gamemodes.
m.gamemodes = make(map[string]string)
m.gamemodes = map[string]string{
"1": "Last Man Standing",
"2": "Free For All",
"3": "Team DM",
"4": "Team Survivor",
"5": "Follow The Leader",
"6": "Cap'n'Hold",
"7": "Capture The Flag",
"8": "Bomb",
"9": "Jump",
"10": "Freeze Tag",
"11": "Gun Game",
"12": "Instagib",
}
// Columns names.
// Key - default position in lists.
m.column_names = map[string]string{
"2": "Name",
"3": "Mode",
"4": "Map",
"5": "Players",
"6": "Ping",
"7": "Version",
"8": "IP",
}
// Real columns positions.
m.column_pos = make(map[string]map[string]int)
m.column_pos["Servers"] = make(map[string]int)
m.column_pos["Favorites"] = make(map[string]int)
// Frames storage.
m.tabs = make(map[string]*gtk.Frame)
m.tabs["dummy"] = gtk.NewFrame("dummy")
delete(m.tabs, "dummy")
// Servers tab list view storage.
// Structure:
// Server status icon|Server name|Mode|Map|Players|Ping|Version
m.all_servers_store = gtk.NewListStore(gdkpixbuf.GetType(), gdkpixbuf.GetType(), glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING)
m.all_servers_store_sortable = gtk.NewTreeSortable(m.all_servers_store)
// Same as above, but for favorite servers.
m.fav_servers_store = gtk.NewListStore(gdkpixbuf.GetType(), gdkpixbuf.GetType(), glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING)
// Server's information store. Used for quick preview in main window.
m.server_info_store = gtk.NewListStore(glib.G_TYPE_STRING, glib.G_TYPE_STRING)
// Profiles count after filling combobox. Defaulting to 0.
m.old_profiles_count = 0
// Window hidden flag.
m.hidden = false
// Pixbufs.
// Offline server.
m.server_offline_pic = gtk.NewImage().RenderIcon(gtk.STOCK_NO, gtk.ICON_SIZE_SMALL_TOOLBAR, "")
// Online server.
m.server_online_pic = gtk.NewImage().RenderIcon(gtk.STOCK_OK, gtk.ICON_SIZE_SMALL_TOOLBAR, "")
// Passworded server.
m.server_passworded_pic = gtk.NewImage().RenderIcon(gtk.STOCK_CLOSE, gtk.ICON_SIZE_SMALL_TOOLBAR, "")
// Public server.
m.server_public_pic = gtk.NewImage().RenderIcon(gtk.STOCK_OK, gtk.ICON_SIZE_SMALL_TOOLBAR, "")
}
// Tabs widget initialization, including all child widgets.
func (m *MainWindow) InitializeTabs() {
// Create tabs widget.
m.tab_widget = gtk.NewNotebook()
tab_allsrv_hbox := gtk.NewHBox(false, 0)
swin1 := gtk.NewScrolledWindow(nil, nil)
m.all_servers = gtk.NewTreeView()
swin1.Add(m.all_servers)
tab_allsrv_hbox.PackStart(swin1, true, true, 5)
m.tab_widget.AppendPage(tab_allsrv_hbox, gtk.NewLabel("Servers"))
m.all_servers.SetModel(m.all_servers_store)
// These columns are static.
m.all_servers.AppendColumn(gtk.NewTreeViewColumnWithAttributes("Status", gtk.NewCellRendererPixbuf(), "pixbuf", 0))
m.all_servers.AppendColumn(gtk.NewTreeViewColumnWithAttributes("Public", gtk.NewCellRendererPixbuf(), "pixbuf", 1))
// ...aand lets do dynamic generation :)
// +2 because we have 2 static columns.
all_servers_columns_to_append := make([]*gtk.TreeViewColumn, len(m.column_names) + 2)
for pos, name := range m.column_names {
// Check if we have column position saved. If so - use it.
// Otherwise use default position.
// Should be actual only for first launch.
position := ctx.Cfg.Cfg["/mainwindow/all_servers/" + name + "_position"]
if len(position) == 0 {
position = pos
}
position_int, _ := strconv.Atoi(position)
// Same for width.
width := ctx.Cfg.Cfg["/mainwindow/all_servers/" + name + "_width"]
if len(width) == 0 {
width = "-1"
}
width_int, _ := strconv.Atoi(width)
col := gtk.NewTreeViewColumnWithAttributes(name, gtk.NewCellRendererText(), "markup", position_int)
col.SetSortColumnId(position_int)
col.SetReorderable(true)
col.SetResizable(true)
// GtkTreeViewColumn.SetFixedWidth() accepts only positive integers.
if width_int > 1 {
col.SetSizing(gtk.TREE_VIEW_COLUMN_FIXED)
col.SetFixedWidth(width_int)
}
m.column_pos["Servers"][name] = position_int
all_servers_columns_to_append[position_int] = col
}
for i := range all_servers_columns_to_append {
if i < 2 {
continue
}
m.all_servers.AppendColumn(all_servers_columns_to_append[i])
}
// Sorting.
// By default we are sorting by server name.
// ToDo: remembering it to configuration storage.
m.all_servers_store_sortable.SetSortColumnId(m.column_pos["Servers"]["Name"], gtk.SORT_ASCENDING)
// Selection changed signal, which will update server's short info pane.
m.all_servers.Connect("cursor-changed", m.showShortServerInformation)
// VBox for some servers list controllers.
tab_all_srv_ctl_vbox := gtk.NewVBox(false, 0)
tab_allsrv_hbox.PackStart(tab_all_srv_ctl_vbox, false, true, 5)
// Checkbox for hiding offline servers.
m.all_servers_hide_offline = gtk.NewCheckButtonWithLabel("Hide offline servers")
m.all_servers_hide_offline.SetTooltipText("Hide offline servers on Servers tab")
tab_all_srv_ctl_vbox.PackStart(m.all_servers_hide_offline, false, true, 5)
m.all_servers_hide_offline.Clicked(m.hideOfflineAllServers)
if ctx.Cfg.Cfg["/serverslist/all_servers/hide_offline"] == "1" {
m.all_servers_hide_offline.SetActive(true)
}
// Final separator.
ctl_sep := gtk.NewVSeparator()
tab_all_srv_ctl_vbox.PackStart(ctl_sep, true, true, 5)
// Favorites servers
// ToDo: sorting as in all servers list.
tab_fav_srv_hbox := gtk.NewHBox(false, 0)
m.fav_servers = gtk.NewTreeView()
swin2 := gtk.NewScrolledWindow(nil, nil)
swin2.Add(m.fav_servers)
tab_fav_srv_hbox.PackStart(swin2, true, true, 5)
m.tab_widget.AppendPage(tab_fav_srv_hbox, gtk.NewLabel("Favorites"))
m.fav_servers.SetModel(m.fav_servers_store)
m.fav_servers.AppendColumn(gtk.NewTreeViewColumnWithAttributes("Status", gtk.NewCellRendererPixbuf(), "pixbuf", 0))
m.fav_servers.AppendColumn(gtk.NewTreeViewColumnWithAttributes("Public", gtk.NewCellRendererPixbuf(), "pixbuf", 1))
// +2 because we have 2 static columns.
fav_servers_columns_to_append := make([]*gtk.TreeViewColumn, len(m.column_names) + 2)
for pos, name := range m.column_names {
// Check if we have column position saved. If so - use it.
// Otherwise use default position.
// Should be actual only for first launch.
position := ctx.Cfg.Cfg["/mainwindow/fav_servers/" + name + "_position"]
if len(position) == 0 {
position = pos
}
position_int, _ := strconv.Atoi(position)
// Same for width.
width := ctx.Cfg.Cfg["/mainwindow/fav_servers/" + name + "_width"]
if len(width) == 0 {
width = "-1"
}
width_int, _ := strconv.Atoi(width)
col := gtk.NewTreeViewColumnWithAttributes(name, gtk.NewCellRendererText(), "markup", position_int)
col.SetSortColumnId(position_int)
col.SetReorderable(true)
col.SetResizable(true)
// GtkTreeViewColumn.SetFixedWidth() accepts only positive integers.
if width_int > 1 {
col.SetSizing(gtk.TREE_VIEW_COLUMN_FIXED)
col.SetFixedWidth(width_int)
}
m.column_pos["Favorites"][name] = position_int
fav_servers_columns_to_append[position_int] = col
}
for i := range fav_servers_columns_to_append {
if i < 2 {
continue
}
m.fav_servers.AppendColumn(fav_servers_columns_to_append[i])
}
// Selection changed signal, which will update server's short info pane.
m.fav_servers.Connect("cursor-changed", m.showShortServerInformation)
// VBox for some servers list controllers.
tab_fav_srv_ctl_vbox := gtk.NewVBox(false, 0)
tab_fav_srv_hbox.PackStart(tab_fav_srv_ctl_vbox, false, true, 5)
// Checkbox for hiding offline servers.
m.fav_servers_hide_offline = gtk.NewCheckButtonWithLabel("Hide offline servers")
m.fav_servers_hide_offline.SetTooltipText("Hide offline servers on Favorites tab")
tab_fav_srv_ctl_vbox.PackStart(m.fav_servers_hide_offline, false, true, 5)
m.fav_servers_hide_offline.Clicked(m.hideOfflineFavoriteServers)
if ctx.Cfg.Cfg["/serverslist/favorite/hide_offline"] == "1" {
m.fav_servers_hide_offline.SetActive(true)
}
// Final separator.
ctl_fav_sep := gtk.NewVSeparator()
tab_fav_srv_ctl_vbox.PackStart(ctl_fav_sep, true, true, 5)
// Add tab_widget widget to window.
m.hpane.Add1(m.tab_widget)
}
// Toolbar initialization.
func (m *MainWindow) InitializeToolbar() {
m.toolbar = gtk.NewToolbar()
m.vbox.PackStart(m.toolbar, false, false, 5)
// Update servers button.
button_update_all_servers := gtk.NewToolButtonFromStock(gtk.STOCK_REFRESH)
button_update_all_servers.SetLabel("Update all servers")
button_update_all_servers.SetTooltipText("Update all servers in all tabs")
button_update_all_servers.OnClicked(m.UpdateServers)
m.toolbar.Insert(button_update_all_servers, 0)
button_update_one_server := gtk.NewToolButtonFromStock(gtk.STOCK_REDO)
button_update_one_server.SetLabel("Update selected server")
button_update_one_server.SetTooltipText("Update only selected server")
button_update_one_server.OnClicked(m.updateOneServer)
m.toolbar.Insert(button_update_one_server, 1)
// Separator.
separator := gtk.NewSeparatorToolItem()
m.toolbar.Insert(separator, 2)
// Add server to favorites button.
fav_button := gtk.NewToolButtonFromStock(gtk.STOCK_ADD)
fav_button.SetLabel("Add to favorites")
fav_button.SetTooltipText("Add selected server to favorites")
fav_button.OnClicked(m.addToFavorites)
m.toolbar.Insert(fav_button, 3)
fav_edit_button := gtk.NewToolButtonFromStock(gtk.STOCK_EDIT)
fav_edit_button.SetLabel("Edit favorite")
fav_edit_button.SetTooltipText("Edit selected favorite server")
fav_edit_button.OnClicked(m.editFavorite)
m.toolbar.Insert(fav_edit_button, 4)
// Remove server from favorites button.
fav_delete_button := gtk.NewToolButtonFromStock(gtk.STOCK_REMOVE)
fav_delete_button.SetLabel("Remove from favorites")
fav_delete_button.SetTooltipText("Remove selected server from favorites")
fav_delete_button.OnClicked(m.deleteFromFavorites)
m.toolbar.Insert(fav_delete_button, 5)
// Separator for toolbar's label and buttons.
toolbar_separator_toolitem := gtk.NewToolItem()
toolbar_separator_toolitem.SetExpand(true)
m.toolbar.Insert(toolbar_separator_toolitem, 6)
// Toolbar's label.
m.toolbar_label = gtk.NewLabel("URTrator is ready")
toolbar_label_toolitem := gtk.NewToolItem()
toolbar_label_toolitem.Add(m.toolbar_label)
m.toolbar.Insert(toolbar_label_toolitem, 7)
}
// Tray icon initialization.
func (m *MainWindow) initializeTrayIcon() {
fmt.Println("Initializing tray icon...")
icon_bytes, _ := base64.StdEncoding.DecodeString(common.Logo)
icon_pixbuf := gdkpixbuf.NewLoader()
icon_pixbuf.Write(icon_bytes)
logo = icon_pixbuf.GetPixbuf()
m.tray_icon = gtk.NewStatusIconFromPixbuf(logo)
m.tray_icon.SetName("URTrator")
m.tray_icon.SetTitle("URTrator")
m.tray_icon.SetTooltipText("URTrator is ready")
// Tray menu is still buggy on windows, so skipping initialization,
// if OS is Windows.
if runtime.GOOS != "windows" {
m.tray_menu = gtk.NewMenu()
// Open/Close URTrator menu item.
open_close_item := gtk.NewMenuItemWithLabel("Show / Hide URTrator")
open_close_item.Connect("activate", m.showHide)
m.tray_menu.Append(open_close_item)
// Separator
sep1 := gtk.NewSeparatorMenuItem()
m.tray_menu.Append(sep1)
// Exit menu item.
exit_item := gtk.NewMenuItemWithLabel("Exit")
exit_item.Connect("activate", m.window.Destroy)
m.tray_menu.Append(exit_item)
// Connect things.
m.tray_icon.Connect("activate", m.showHide)
m.tray_icon.Connect("popup-menu", m.showTrayMenu)
m.tray_menu.ShowAll()
}
}