urtrator/ui/gtk2/mainwindow.go

// URTrator - Urban Terror server browser and game launcher, written in
// Go.
//
// Copyright (c) 2016-2018, Stanslav N. a.k.a pztrn (or p0z1tr0n) and
// URTrator contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject
// to the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

package ui

import (
	// stdlib
	"fmt"
	"runtime"
	"sort"
	"strconv"
	"strings"

	// Local
	"gitlab.com/pztrn/urtrator/datamodels"
	"gitlab.com/pztrn/urtrator/ioq3dataparser"

	// Other
	"github.com/mattn/go-gtk/gdkpixbuf"
	"github.com/mattn/go-gtk/glib"
	"github.com/mattn/go-gtk/gtk"
)

type MainWindow struct {
	// Gamemodes.
	gamemodes map[string]string

	text string

	// Widgets.
	// The window itself.
	window *gtk.Window
	// Vertical Box.
	vbox *gtk.VBox
	// Main menu.
	menubar *gtk.MenuBar
	// Toolbar
	toolbar *gtk.Toolbar
	// Horizontal box for main window.
	hpane *gtk.HPaned
	// Tab widget.
	tab_widget *gtk.Notebook
	// Tabs list.
	tabs map[string]*gtk.Frame
	// All servers widget.
	all_servers *gtk.TreeView
	// Favorite servers widget.
	fav_servers *gtk.TreeView
	// Statusbar.
	statusbar *gtk.Statusbar
	// Statusbar context ID.
	statusbar_context_id uint
	// Profiles combobox.
	profiles *gtk.ComboBoxText
	// Checkbox for hiding/showing offline servers in 'Servers' tab list.
	all_servers_hide_offline *gtk.CheckButton
	// Checkbox for hiding/showing passworded servers in 'Servers' tab list.
	all_servers_hide_private *gtk.CheckButton
	// Combobox for filtering server's versions.
	all_servers_version *gtk.ComboBoxText
	// Combobox for filtering by gamemode.
	all_servers_gamemode *gtk.ComboBoxText
	// Checkbox for hiding/showing offline servers in 'Favorites' tab list.
	fav_servers_hide_offline *gtk.CheckButton
	// Checkbox for hiding/showing passworded servers in 'Favorites' tab list.
	fav_servers_hide_private *gtk.CheckButton
	// Combobox for filtering server's versions.
	fav_servers_version *gtk.ComboBoxText
	// Combobox for filtering by gamemode.
	fav_servers_gamemode *gtk.ComboBoxText
	// Game launch button.
	launch_button *gtk.Button
	// Server's main information.
	server_info *gtk.TreeView
	// Players information.
	players_info *gtk.TreeView
	// Quick connect: server address
	qc_server_address *gtk.Entry
	// Quick connect: password
	qc_password *gtk.Entry
	// Quick connect: nickname
	qc_nickname *gtk.Entry
	// Tray icon.
	tray_icon *gtk.StatusIcon
	// Tray menu.
	tray_menu *gtk.Menu
	// Toolbar's label.
	toolbar_label *gtk.Label

	// Storages.
	// All servers store.
	all_servers_store *gtk.ListStore
	// All servers sortable store.
	all_servers_store_sortable *gtk.TreeSortable
	// Favorites
	fav_servers_store *gtk.ListStore
	// Server's information store.
	server_info_store *gtk.ListStore
	// Players information store.
	players_info_store *gtk.ListStore

	// Dialogs.
	options_dialog      *OptionsDialog
	server_cvars_dialog *ServerCVarsDialog

	// Other
	// Old profiles count.
	old_profiles_count int
	// Window size.
	window_width  int
	window_height int
	// Window position.
	window_pos_x int
	window_pos_y int
	// Main pane delimiter position. It is calculated like:
	//
	//     window_width - pane_position
	//
	// so we will get same right pane width even if we will resize
	// main window. On resize and restore it will be set like:
	//
	//     window_width - m.pane_negative_position
	pane_negative_position int
	// Columns names for servers tabs.
	column_names map[string]string
	// Real columns positions on servers tabs.
	column_pos map[string]map[string]int

	// Resources.
	// Pixbufs.
	// For unavailable (e.g. offline) server.
	server_offline_pic *gdkpixbuf.Pixbuf
	// For online server.
	server_online_pic *gdkpixbuf.Pixbuf
	// For private (passworded) server.
	server_private_pic *gdkpixbuf.Pixbuf
	// For public server
	server_public_pic *gdkpixbuf.Pixbuf

	// Flags.
	// Application is initialized?
	initialized bool
	// Window is hidden?
	hidden bool
	// Use other's tab information?
	// Used when user changed active tab, to show information about
	// server which is selected on activated tab.
	use_other_servers_tab bool
	// Does servers updating already in progress?
	// This helps to prevent random crashes when more than one
	// updating process in progress.
	servers_already_updating bool
}

func (m *MainWindow) addToFavorites() {
	fmt.Println("Adding server to favorites...")

	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))

	server_address := ""
	if !strings.Contains(current_tab, ctx.Translator.Translate("Favorites", nil)) {
		server_address = m.getIpFromServersList(current_tab)
	}

	// Getting server from database.
	fd := &FavoriteDialog{}
	if len(server_address) > 0 {
		servers := []datamodels.Server{}
		address := strings.Split(server_address, ":")[0]
		port := strings.Split(server_address, ":")[1]
		err1 := ctx.Database.Db.Select(&servers, ctx.Database.Db.Rebind("SELECT * FROM servers WHERE ip=? AND port=?"), address, port)
		if err1 != nil {
			fmt.Println(err1.Error())
		}
		fd.InitializeUpdate(&servers[0])
	} else {
		fd.InitializeNew()
	}
}

func (m *MainWindow) allServersGamemodeFilterChanged() {
	ctx.Cfg.Cfg["/serverslist/all_servers/gamemode"] = strconv.Itoa(m.all_servers_gamemode.GetActive())
	ctx.Eventer.LaunchEvent("loadAllServers", nil)
}

func (m *MainWindow) allServersVersionFilterChanged() {
	ctx.Cfg.Cfg["/serverslist/all_servers/version"] = strconv.Itoa(m.all_servers_version.GetActive())
	ctx.Eventer.LaunchEvent("loadAllServers", nil)
}

// Executes when delimiter for two panes is moved, to calculate VALID
// position.
func (m *MainWindow) checkMainPanePosition() {
	glib.IdleAdd(func() bool {
		m.pane_negative_position = m.window_width - m.hpane.GetPosition()
		return false
	})
}

// Executes when main window is moved or resized.
// Also calculating pane delimiter position and set it to avoid
// widgets hell :).
func (m *MainWindow) checkPositionAndSize() {
	glib.IdleAdd(func() bool {
		m.window_pos_x, m.window_pos_y = m.window.GetPosition()
		m.window_width, m.window_height = m.window.GetSize()

		m.hpane.SetPosition(m.window_width - m.pane_negative_position)
		return false
	})
}

// Executes on URTrator shutdown.
func (m *MainWindow) Close() {
	// Save window parameters.
	ctx.Cfg.Cfg["/mainwindow/width"] = strconv.Itoa(m.window_width)
	ctx.Cfg.Cfg["/mainwindow/height"] = strconv.Itoa(m.window_height)
	ctx.Cfg.Cfg["/mainwindow/position_x"] = strconv.Itoa(m.window_pos_x)
	ctx.Cfg.Cfg["/mainwindow/position_y"] = strconv.Itoa(m.window_pos_y)
	ctx.Cfg.Cfg["/mainwindow/pane_negative_position"] = strconv.Itoa(m.pane_negative_position)

	// Saving columns sizes and positions.
	all_servers_columns := m.all_servers.GetColumns()
	for i := range all_servers_columns {
		ctx.Cfg.Cfg["/mainwindow/all_servers/"+all_servers_columns[i].GetTitle()+"_position"] = strconv.Itoa(i)
		ctx.Cfg.Cfg["/mainwindow/all_servers/"+all_servers_columns[i].GetTitle()+"_width"] = strconv.Itoa(all_servers_columns[i].GetWidth())
	}
	fav_servers_columns := m.fav_servers.GetColumns()
	for i := range fav_servers_columns {
		ctx.Cfg.Cfg["/mainwindow/fav_servers/"+fav_servers_columns[i].GetTitle()+"_position"] = strconv.Itoa(i)
		ctx.Cfg.Cfg["/mainwindow/fav_servers/"+fav_servers_columns[i].GetTitle()+"_width"] = strconv.Itoa(fav_servers_columns[i].GetWidth())
	}

	// Additional actions should be taken on Windows.
	if runtime.GOOS == "windows" {
		m.closeWin()
	}

	ctx.Close()
}

func (m *MainWindow) copyServerCredentialsToClipboard() {
	fmt.Println("Copying server's credentials to clipboard...")
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))
	server_address := m.getIpFromServersList(current_tab)
	ctx.Clipboard.CopyServerData(server_address)
}

// Deleting server from favorites.
func (m *MainWindow) deleteFromFavorites() {
	fmt.Println("Removing server from favorites...")
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))

	server_address := m.getIpFromServersList(current_tab)

	var not_favorited bool = false
	if len(server_address) > 0 {
		if ctx.Cache.Servers[server_address].Server.Favorite == "1" {
			ctx.Cache.Servers[server_address].Server.Favorite = "0"
		} else {
			not_favorited = true
		}
	} else {
		not_favorited = true
	}

	if not_favorited {
		// Temporary disable all these modals on Linux.
		// See https://github.com/mattn/go-gtk/issues/289.
		if runtime.GOOS != "linux" {
			mbox_string := ctx.Translator.Translate("Cannot delete server from favorites.\n\nServer isn't favorited.", nil)
			d := gtk.NewMessageDialog(m.window, gtk.DIALOG_MODAL, gtk.MESSAGE_INFO, gtk.BUTTONS_OK, mbox_string)
			d.Response(func() {
				d.Destroy()
			})
			d.Run()
		} else {
			ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": "<markup><span foreground=\"red\" font_weight=\"bold\">" + ctx.Translator.Translate("Server isn't favorited", nil) + "</span></markup>"})
		}
	}

	ctx.Eventer.LaunchEvent("loadFavoriteServers", map[string]string{})
}

// Drop database data.
// ToDo: extend so we should have an ability to decide what to drop.
func (m *MainWindow) dropDatabasesData() {
	fmt.Println("Dropping database data...")
	var will_continue bool = false
	// Temporary disable all these modals on Linux.
	// See https://github.com/mattn/go-gtk/issues/289.
	if runtime.GOOS != "linux" {
		mbox_string := ctx.Translator.Translate("You are about to drop whole database data.\n\nAfter clicking \"YES\" ALL data in database (servers, profiles, settings, etc.)\nwill be lost FOREVER. Are you sure?", nil)
		d := gtk.NewMessageDialog(m.window, gtk.DIALOG_MODAL, gtk.MESSAGE_WARNING, gtk.BUTTONS_YES_NO, mbox_string)
		d.Connect("response", func(resp *glib.CallbackContext) {
			if resp.Args(0) == 4294967287 {
				will_continue = false
			} else {
				will_continue = true
			}
			d.Destroy()
		})
		d.Run()
	} else {
		ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": "<markup><span foreground=\"red\" font_weight=\"bold\">" + ctx.Translator.Translate("Remove ~/.config/urtrator/database.sqlite3 manually!", nil) + "</span></markup>"})
	}

	if will_continue {
		ctx.Database.Db.MustExec("DELETE FROM servers")
		ctx.Database.Db.MustExec("DELETE FROM settings")
		ctx.Database.Db.MustExec("DELETE FROM urt_profiles")

		ctx.Eventer.LaunchEvent("loadProfiles", map[string]string{})
		ctx.Eventer.LaunchEvent("loadAllServers", map[string]string{})
		ctx.Eventer.LaunchEvent("loadFavoriteServers", map[string]string{})
	}
}

// Executes on "Edit favorite server" click.
func (m *MainWindow) editFavorite() {
	fmt.Println("Editing favorite server...")

	server_address := m.getIpFromServersList("Favorites")

	if len(server_address) > 0 {
		srv := ctx.Cache.Servers[server_address].Server
		fd := FavoriteDialog{}
		fd.InitializeUpdate(srv)
	}
}

func (m *MainWindow) favServersGamemodeFilterChanged() {
	ctx.Cfg.Cfg["/serverslist/favorite/gamemode"] = strconv.Itoa(m.fav_servers_gamemode.GetActive())
	ctx.Eventer.LaunchEvent("loadFavoriteServers", nil)
}

func (m *MainWindow) favServersVersionFilterChanged() {
	ctx.Cfg.Cfg["/serverslist/favorite/version"] = strconv.Itoa(m.fav_servers_version.GetActive())
	ctx.Eventer.LaunchEvent("loadFavoriteServers", nil)
}

// Executes when "Hide offline servers" checkbox changed it's state on
// "Servers" tab.
func (m *MainWindow) hideOfflineAllServers() {
	fmt.Println("(Un)Hiding offline servers in 'Servers' tab...")
	if m.all_servers_hide_offline.GetActive() {
		ctx.Cfg.Cfg["/serverslist/all_servers/hide_offline"] = "1"
	} else {
		ctx.Cfg.Cfg["/serverslist/all_servers/hide_offline"] = "0"
	}
	ctx.Eventer.LaunchEvent("loadAllServers", map[string]string{})
}

// Executes when "Hide passworded servers" checkbox changed it's state on
// "Servers" tab.
func (m *MainWindow) hidePrivateAllServers() {
	fmt.Println("(Un)Hiding private servers in 'Servers' tab...")
	if m.all_servers_hide_private.GetActive() {
		ctx.Cfg.Cfg["/serverslist/all_servers/hide_private"] = "1"
	} else {
		ctx.Cfg.Cfg["/serverslist/all_servers/hide_private"] = "0"
	}
	ctx.Eventer.LaunchEvent("loadAllServers", map[string]string{})
}

// Executes when "Hide offline servers" checkbox changed it's state on
// "Favorites" tab.
func (m *MainWindow) hideOfflineFavoriteServers() {
	fmt.Println("(Un)Hiding offline servers in 'Favorite' tab...")
	if m.fav_servers_hide_offline.GetActive() {
		ctx.Cfg.Cfg["/serverslist/favorite/hide_offline"] = "1"
	} else {
		ctx.Cfg.Cfg["/serverslist/favorite/hide_offline"] = "0"
	}
	ctx.Eventer.LaunchEvent("loadFavoriteServers", map[string]string{})
}

// Executes when "Hide passworded servers" checkbox changed it's state on
// "Favorites" tab.
func (m *MainWindow) hidePrivateFavoriteServers() {
	fmt.Println("(Un)Hiding private servers in 'Favorite' tab...")
	if m.all_servers_hide_private.GetActive() {
		ctx.Cfg.Cfg["/serverslist/favorite/hide_private"] = "1"
	} else {
		ctx.Cfg.Cfg["/serverslist/favorite/hide_private"] = "0"
	}
	ctx.Eventer.LaunchEvent("loadFavoriteServers", map[string]string{})
}

func (m *MainWindow) loadAllServers(data map[string]string) {
	fmt.Println("Loading all servers...")
	for _, server := range ctx.Cache.Servers {
		iter := new(gtk.TreeIter)
		ping, _ := strconv.Atoi(server.Server.Ping)

		if !server.AllServersIterSet {
			server.AllServersIter = iter
			server.AllServersIterSet = true
		} else {
			iter = server.AllServersIter
		}

		// Hide offline servers?
		if m.all_servers_hide_offline.GetActive() && (server.Server.Players == "" && server.Server.Maxplayers == "" || ping > 9000) {
			if server.AllServersIterInList && server.AllServersIterSet {
				m.all_servers_store.Remove(iter)
				server.AllServersIterInList = false
			}
			continue
		}

		// Hide private servers?
		if m.all_servers_hide_private.GetActive() && server.Server.IsPrivate == "1" {
			if server.AllServersIterInList && server.AllServersIterSet {
				m.all_servers_store.Remove(iter)
				server.AllServersIterInList = false
			}
			continue
		}

		// Hide servers that using different version than selected in
		// filter?
		if m.all_servers_version.GetActiveText() != ctx.Translator.Translate("All versions", nil) && m.all_servers_version.GetActiveText() != server.Server.Version {
			if server.AllServersIterInList && server.AllServersIterSet {
				m.all_servers_store.Remove(iter)
				server.AllServersIterInList = false
			}
			continue
		}

		// Hide servers that using different gamemode than selected in
		// filter?
		gm_int_as_str := strconv.Itoa(m.all_servers_gamemode.GetActive())
		if m.all_servers_gamemode.GetActiveText() != ctx.Translator.Translate("All gamemodes", nil) && gm_int_as_str != server.Server.Gamemode {
			if server.AllServersIterInList && server.AllServersIterSet {
				m.all_servers_store.Remove(iter)
				server.AllServersIterInList = false
			}
			continue
		}

		if !server.AllServersIterInList && server.AllServersIterSet {
			m.all_servers_store.Append(iter)
			server.AllServersIterInList = true
		}

		if server.Server.Name == "" && server.Server.Players == "" {
			m.all_servers_store.SetValue(iter, 0, m.server_offline_pic.GPixbuf)
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("IP", nil)], server.Server.Ip+":"+server.Server.Port)
		} else {
			if ping > 9000 {
				m.all_servers_store.SetValue(iter, 0, m.server_offline_pic.GPixbuf)
			} else {
				m.all_servers_store.SetValue(iter, 0, m.server_online_pic.GPixbuf)
			}
			if server.Server.IsPrivate == "1" {
				m.all_servers_store.SetValue(iter, 1, m.server_private_pic.GPixbuf)
			} else {
				m.all_servers_store.SetValue(iter, 1, m.server_public_pic.GPixbuf)
			}
			server_name := ctx.Colorizer.Fix(server.Server.Name)
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("Name", nil)], server_name)
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("Mode", nil)], m.getGameModeName(server.Server.Gamemode))
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("Map", nil)], server.Server.Map)
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("Players", nil)], server.Server.Players+"/"+server.Server.Bots+"/"+server.Server.Maxplayers)
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("Ping", nil)], server.Server.Ping)
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("Version", nil)], server.Server.Version)
			m.all_servers_store.SetValue(iter, m.column_pos["Servers"][ctx.Translator.Translate("IP", nil)], server.Server.Ip+":"+server.Server.Port)
		}
	}
}

func (m *MainWindow) loadFavoriteServers(data map[string]string) {
	fmt.Println("Loading favorite servers...")
	for _, server := range ctx.Cache.Servers {
		iter := new(gtk.TreeIter)
		ping, _ := strconv.Atoi(server.Server.Ping)

		if !server.FavServersIterSet {
			server.FavServersIter = iter
			server.FavServersIterSet = true
		} else {
			iter = server.FavServersIter
		}

		// Hide offline servers?
		if m.fav_servers_hide_offline.GetActive() && (server.Server.Players == "" && server.Server.Maxplayers == "" || ping > 9000) {
			if server.FavServersIterInList {
				m.fav_servers_store.Remove(iter)
				server.FavServersIterInList = false
			}
			continue
		}

		// Hide private servers?
		if m.fav_servers_hide_private.GetActive() && server.Server.IsPrivate == "1" {
			if server.FavServersIterInList && server.FavServersIterSet {
				m.fav_servers_store.Remove(iter)
				server.FavServersIterInList = false
			}
			continue
		}

		// Hide servers that using different version than selected in
		// filter?
		if m.fav_servers_version.GetActiveText() != ctx.Translator.Translate("All versions", nil) && m.fav_servers_version.GetActiveText() != server.Server.Version {
			if server.FavServersIterInList && server.FavServersIterSet {
				m.fav_servers_store.Remove(iter)
				server.FavServersIterInList = false
			}
			continue
		}

		// Hide servers that using different gamemode than selected in
		// filter?
		gm_int_as_str := strconv.Itoa(m.fav_servers_gamemode.GetActive())
		if m.fav_servers_gamemode.GetActiveText() != ctx.Translator.Translate("All gamemodes", nil) && gm_int_as_str != server.Server.Gamemode {
			if server.FavServersIterInList && server.FavServersIterSet {
				m.fav_servers_store.Remove(iter)
				server.FavServersIterInList = false
			}
			continue
		}

		// If server on favorites widget, but not favorited (e.g. just
		// removed from favorites) - remove it from list.
		if server.Server.Favorite != "1" && server.FavServersIterSet && server.FavServersIterInList {
			m.fav_servers_store.Remove(server.FavServersIter)
			server.FavServersIterInList = false
			server.FavServersIterSet = false
		}

		// Server isn't in favorites and wasn't previously added to widget.
		if server.Server.Favorite != "1" {
			continue
		}

		if !server.FavServersIterInList && server.FavServersIterSet {
			m.fav_servers_store.Append(iter)
			server.FavServersIterInList = true
		}

		if server.Server.Name == "" && server.Server.Players == "" {
			m.fav_servers_store.SetValue(iter, 0, m.server_offline_pic.GPixbuf)
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("IP", nil)], server.Server.Ip+":"+server.Server.Port)
		} else {
			if ping > 9000 {
				m.fav_servers_store.SetValue(iter, 0, m.server_offline_pic.GPixbuf)
			} else {
				m.fav_servers_store.SetValue(iter, 0, m.server_online_pic.GPixbuf)
			}
			if server.Server.IsPrivate == "1" {
				m.fav_servers_store.SetValue(iter, 1, m.server_private_pic.GPixbuf)
			} else {
				m.fav_servers_store.SetValue(iter, 1, m.server_public_pic.GPixbuf)
			}
			server_name := ctx.Colorizer.Fix(server.Server.Name)
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("Name", nil)], server_name)
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("Mode", nil)], m.getGameModeName(server.Server.Gamemode))
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("Map", nil)], server.Server.Map)
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("Players", nil)], server.Server.Players+"/"+server.Server.Bots+"/"+server.Server.Maxplayers)
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("Ping", nil)], server.Server.Ping)
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("Version", nil)], server.Server.Version)
			m.fav_servers_store.SetValue(iter, m.column_pos["Favorites"][ctx.Translator.Translate("IP", nil)], server.Server.Ip+":"+server.Server.Port)
		}
	}
}

func (m *MainWindow) loadProfiles(data map[string]string) {
	fmt.Println("Loading profiles into combobox on MainWindow")
	for i := 0; i < m.old_profiles_count; i++ {
		// ComboBox indexes are shifting on element deletion, so we should
		// detele very first element every time.
		m.profiles.Remove(0)
	}

	for _, profile := range ctx.Cache.Profiles {
		m.profiles.AppendText(profile.Profile.Name)
	}

	m.old_profiles_count = len(ctx.Cache.Profiles)
	fmt.Println("Added " + strconv.Itoa(m.old_profiles_count) + " profiles")

	m.profiles.SetActive(0)
}

func (m *MainWindow) tabChanged() {
	if !m.initialized {
		return
	}

	fmt.Println("Active tab changed...")
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))
	fmt.Println(current_tab)

	m.use_other_servers_tab = true
	if strings.Contains(current_tab, ctx.Translator.Translate("Servers", nil)) {
		m.fav_servers.Emit("cursor-changed")
	} else if strings.Contains(current_tab, ctx.Translator.Translate("Favorites", nil)) {
		m.all_servers.Emit("cursor-changed")
	}
	m.use_other_servers_tab = false
}

func (m *MainWindow) serversUpdateCompleted(data map[string]string) {
	ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": ctx.Translator.Translate("Servers updated.", nil)})
	// Trigger "selection-changed" events on currently active tab's
	// servers list.
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))

	if strings.Contains(current_tab, ctx.Translator.Translate("Servers", nil)) {
		m.all_servers.Emit("cursor-changed")
	} else if strings.Contains(current_tab, ctx.Translator.Translate("Favorites", nil)) {
		m.fav_servers.Emit("cursor-changed")
	}

	m.servers_already_updating = false

}

func (m *MainWindow) setQuickConnectDetails(data map[string]string) {
	fmt.Println("Setting quick connect data...")
	m.qc_server_address.SetText(data["server"])
	m.qc_password.SetText(data["password"])
}

func (m *MainWindow) setToolbarLabelText(data map[string]string) {
	fmt.Println("Setting toolbar's label text...")
	if strings.Contains(data["text"], "<markup>") {
		fmt.Println("With markup")
		m.toolbar_label.SetMarkup(data["text"])
	} else {
		fmt.Println("Without markup")
		m.toolbar_label.SetLabel(data["text"])
	}
}

func (m *MainWindow) showHide() {
	if m.hidden {
		m.window.Show()
		m.hidden = false
		// Set window position on restore. Window loosing it on
		// multimonitor configurations.
		m.window.Move(m.window_pos_x, m.window_pos_y)
	} else {
		m.window.Hide()
		m.hidden = true
	}
}

func (m *MainWindow) showServerCVars() {
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))
	if m.use_other_servers_tab {
		if strings.Contains(current_tab, ctx.Translator.Translate("Servers", nil)) {
			current_tab = "Favorites"
		} else if strings.Contains(current_tab, ctx.Translator.Translate("Favorites", nil)) {
			current_tab = "Servers"
		}
	}
	srv_address := m.getIpFromServersList(current_tab)
	if len(srv_address) > 0 {
		m.server_cvars_dialog.Initialize(m.window, srv_address)
	}
}

func (m *MainWindow) showShortServerInformation() {
	fmt.Println("Server selection changed, updating server's information widget...")
	m.server_info_store.Clear()
	m.players_info_store.Clear()
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))
	if m.use_other_servers_tab {
		if strings.Contains(current_tab, ctx.Translator.Translate("Servers", nil)) {
			current_tab = "Favorites"
		} else if strings.Contains(current_tab, ctx.Translator.Translate("Favorites", nil)) {
			current_tab = "Servers"
		}
	}
	srv_address := m.getIpFromServersList(current_tab)

	// Getting server information from cache.
	if len(srv_address) > 0 && ctx.Cache.Servers[srv_address].Server.Players != "" {
		server_info := ctx.Cache.Servers[srv_address].Server
		parsed_general_data := ioq3dataparser.ParseInfoToMap(server_info.ExtendedConfig)
		parsed_players_info := ioq3dataparser.ParsePlayersInfoToMap(server_info.PlayersInfo)
		// Append to treeview generic info first. After appending it
		// will be deleted from map.

		// Server's name.
		iter := new(gtk.TreeIter)
		m.server_info_store.Append(iter)
		m.server_info_store.SetValue(iter, 0, ctx.Translator.Translate("Server's name", nil))
		m.server_info_store.SetValue(iter, 1, ctx.Colorizer.Fix(parsed_general_data["sv_hostname"]))
		delete(parsed_general_data, "sv_hostname")

		// Game version.
		iter = new(gtk.TreeIter)
		m.server_info_store.Append(iter)
		m.server_info_store.SetValue(iter, 0, ctx.Translator.Translate("Game version", nil))
		m.server_info_store.SetValue(iter, 1, parsed_general_data["g_modversion"])
		delete(parsed_general_data, "g_modversion")

		// Players.
		iter = new(gtk.TreeIter)
		m.server_info_store.Append(iter)
		m.server_info_store.SetValue(iter, 0, ctx.Translator.Translate("Players", nil))
		m.server_info_store.SetValue(iter, 1, server_info.Players+" of "+parsed_general_data["sv_maxclients"]+" ("+server_info.Bots+" bots)")
		delete(parsed_general_data, "sv_maxclients")

		// Ping
		iter = new(gtk.TreeIter)
		m.server_info_store.Append(iter)
		m.server_info_store.SetValue(iter, 0, ctx.Translator.Translate("Ping", nil))
		m.server_info_store.SetValue(iter, 1, server_info.Ping+" ms")

		// Game mode
		iter = new(gtk.TreeIter)
		m.server_info_store.Append(iter)
		m.server_info_store.SetValue(iter, 0, ctx.Translator.Translate("Game mode", nil))
		m.server_info_store.SetValue(iter, 1, m.gamemodes[server_info.Gamemode])

		// Map name
		iter = new(gtk.TreeIter)
		m.server_info_store.Append(iter)
		m.server_info_store.SetValue(iter, 0, ctx.Translator.Translate("Current map", nil))
		m.server_info_store.SetValue(iter, 1, server_info.Map)

		// Private or public?
		iter = new(gtk.TreeIter)
		m.server_info_store.Append(iter)
		m.server_info_store.SetValue(iter, 0, ctx.Translator.Translate("Passworded", nil))
		passworded_status := "<markup><span foreground=\"green\">" + ctx.Translator.Translate("No", nil) + "</span></markup>"
		if server_info.IsPrivate == "1" {
			passworded_status = "<markup><span foreground=\"red\">" + ctx.Translator.Translate("Yes", nil) + "</span></markup>"
		}
		m.server_info_store.SetValue(iter, 1, passworded_status)

		// Sorting keys of map.
		players_map_keys := make([]string, 0, len(parsed_players_info))
		for k := range parsed_players_info {
			// ToDo: figure out how to do this properly without
			// append().
			players_map_keys = append(players_map_keys, k)
		}

		sort.Strings(players_map_keys)

		for k := range players_map_keys {
			iter = new(gtk.TreeIter)
			nick := ctx.Colorizer.Fix(parsed_players_info[players_map_keys[k]]["nick"])
			m.players_info_store.Append(iter)
			m.players_info_store.SetValue(iter, 0, nick)
			m.players_info_store.SetValue(iter, 1, parsed_players_info[players_map_keys[k]]["frags"])
			m.players_info_store.SetValue(iter, 2, parsed_players_info[players_map_keys[k]]["ping"])
		}

		/*
		   // Just a separator.
		   iter = new(gtk.TreeIter)
		   m.server_info_store.Append(iter)

		   // Other parameters :).
		   iter = new(gtk.TreeIter)
		   m.server_info_store.Append(iter)
		   m.server_info_store.SetValue(iter, 0, "<markup><span font_weight=\"bold\">OTHER PARAMETERS</span></markup>")

		   // Sort it!
		   general_data_keys := make([]string, 0, len(parsed_general_data))
		   for k := range parsed_general_data {
		       general_data_keys = append(general_data_keys, k)
		   }

		   sort.Strings(general_data_keys)

		   for k := range general_data_keys {
		       iter = new(gtk.TreeIter)
		       m.server_info_store.Append(iter)
		       m.server_info_store.SetValue(iter, 0, general_data_keys[k])
		       m.server_info_store.SetValue(iter, 1, parsed_general_data[general_data_keys[k]])
		   }
		*/
	}
}

// Show tray menu on right-click on tray icon.
func (m *MainWindow) showTrayMenu(cbx *glib.CallbackContext) {
	m.tray_menu.Popup(nil, nil, gtk.StatusIconPositionMenu, m.tray_icon, uint(cbx.Args(0)), uint32(cbx.Args(1)))
}

// Unlocking interface after game shut down.
func (m *MainWindow) unlockInterface() {
	m.launch_button.SetSensitive(true)
	ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": ctx.Translator.Translate("URTrator is ready.", nil)})
}

func (m *MainWindow) updateOneServer() {
	if m.servers_already_updating {
		return
	}
	m.servers_already_updating = true

	ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": "<markup><span foreground=\"red\" font_weight=\"bold\">" + ctx.Translator.Translate("Updating selected server...", nil) + "</span></markup>"})
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))
	srv_address := m.getIpFromServersList(current_tab)

	if len(srv_address) > 0 {
		go ctx.Requester.UpdateOneServer(srv_address)
	}
}

// Triggered when "Update all servers" button is clicked.
func (m *MainWindow) UpdateServers() {
	if m.servers_already_updating {
		return
	}
	m.servers_already_updating = true

	ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": "<markup><span foreground=\"red\" font_weight=\"bold\">" + ctx.Translator.Translate("Updating servers...", nil) + "</span></markup>"})
	current_tab := m.tab_widget.GetTabLabelText(m.tab_widget.GetNthPage(m.tab_widget.GetCurrentPage()))
	fmt.Println("Updating servers on tab '" + current_tab + "'...")

	if strings.Contains(current_tab, ctx.Translator.Translate("Servers", nil)) {
		go ctx.Requester.UpdateAllServers(false)
	} else if strings.Contains(current_tab, ctx.Translator.Translate("Favorites", nil)) {
		go ctx.Requester.UpdateFavoriteServers()
	}
}

func (m *MainWindow) UpdateServersEventHandler(data map[string]string) {
	ctx.Eventer.LaunchEvent("setToolbarLabelText", map[string]string{"text": "<markup><span foreground=\"red\" font_weight=\"bold\">" + ctx.Translator.Translate("Updating servers...", nil) + "</span></markup>"})

	go ctx.Requester.UpdateAllServers(true)
}