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mcg/mcgGtk.py
coderkun 0f2872c2fb override background color in fullscreen
2012-07-12 16:37:30 +02:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Author: coderkun <olli@coderkun.de>
from gi.repository import Gtk, Gdk, GdkPixbuf, GObject
import mcg
class MCGGtk(Gtk.Window):
def __init__(self):
Gtk.Window.__init__(self, title="MPDCoverGrid (Gtk)")
self._mcg = mcg.MCGClient()
self._config = Configuration()
self._maximized = False
self._fullscreened = False
self._quit = False
# Box
self._main_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.add(self._main_box)
# Toolbar
self._toolbar = Toolbar()
self._main_box.pack_start(self._toolbar, False, False, 0)
# Connection Panel
self._connection_panel = ConnectionPanel(self._config)
self._main_box.pack_end(self._connection_panel, True, True, 0)
# Cover Panel
self._cover_panel = CoverPanel(self._config)
# Signals
self.connect('focus', self.focus_cb)
self.connect('key-press-event', self.key_press_cb)
self.connect('size-allocate', self.resize_cb)
self.connect('window-state-event', self.state_cb)
self.connect('delete-event', self.destroy_cb)
self._toolbar.connect_signal(Toolbar.SIGNAL_CONNECT, self.toolbar_connect_cb)
self._toolbar.connect_signal(Toolbar.SIGNAL_UPDATE, self.toolbar_update_cb)
self._toolbar.connect_signal(Toolbar.SIGNAL_PLAYPAUSE, self.toolbar_playpause_cb)
self._toolbar.connect_signal(Toolbar.SIGNAL_NEXT, self.toolbar_next_cb)
self._toolbar.connect_signal(Toolbar.SIGNAL_FILTER, self.toolbar_filter_cb)
self._toolbar.connect_signal(Toolbar.SIGNAL_GRID_SIZE_TEMP, self.toolbar_grid_size_temp_cb)
self._toolbar.connect_signal(Toolbar.SIGNAL_GRID_SIZE, self.toolbar_grid_size_cb)
self._cover_panel.connect_signal(CoverPanel.SIGNAL_PLAY, self.cover_panel_play_cb)
self._cover_panel.connect_signal(CoverPanel.SIGNAL_UPDATE_START, self.cover_panel_update_start_cb)
self._cover_panel.connect_signal(CoverPanel.SIGNAL_UPDATE_END, self.cover_panel_update_end_cb)
self._cover_panel.connect_signal(CoverPanel.SIGNAL_TOGGLE_FULLSCREEN, self.cover_panel_toggle_fullscreen_cb)
self._mcg.connect_signal(mcg.MCGClient.SIGNAL_CONNECT, self.mcg_connect_cb)
self._mcg.connect_signal(mcg.MCGClient.SIGNAL_STATUS, self.mcg_status_cb)
self._mcg.connect_signal(mcg.MCGClient.SIGNAL_UPDATE, self.mcg_update_cb)
self.set_hide_titlebar_when_maximized(True)
self.resize(self._config.window_width, self._config.window_height)
if self._config.window_maximized:
self.maximize()
def focus_cb(self, widget, state):
self._connect()
def resize_cb(self, widget, event):
self._save_size()
def key_press_cb(self, widget, event):
if (event.state & Gdk.ModifierType.MOD1_MASK and event.keyval == Gdk.KEY_Return) or (
self._fullscreened and event.type == Gdk.EventType.KEY_PRESS and event.keyval == Gdk.KEY_Escape):
self._toggle_fullscreen()
def state_cb(self, widget, state):
self._fullscreened = (state.new_window_state & Gdk.WindowState.FULLSCREEN > 0)
self._update_fullscreen()
self._save_state(state)
def destroy_cb(self, widget, state):
self._mcg.close()
self._config.save()
GObject.idle_add(Gtk.main_quit)
# Toolbar callbacks
def toolbar_connect_cb(self):
self._connect()
def toolbar_update_cb(self):
self._toolbar.lock()
self._mcg.update()
def toolbar_playpause_cb(self):
self._mcg.playpause()
def toolbar_next_cb(self):
self._mcg.next()
def toolbar_filter_cb(self, filter_string):
self._cover_panel.filter(filter_string)
def toolbar_grid_size_temp_cb(self, size):
self._cover_panel.set_grid_size(size)
def toolbar_grid_size_cb(self, size):
self._cover_panel.set_grid_size(size)
self._toolbar.lock()
self._mcg.update()
# Cover panel callbacks
def cover_panel_play_cb(self, album):
self._mcg.play_album(album)
def cover_panel_update_start_cb(self):
GObject.idle_add(self._toolbar.lock)
def cover_panel_update_end_cb(self):
GObject.idle_add(self._toolbar.unlock)
def cover_panel_toggle_fullscreen_cb(self, event):
if event.type == Gdk.EventType._2BUTTON_PRESS:
self._toggle_fullscreen()
# MCG callbacks
def mcg_connect_cb(self, connected, message):
if connected:
GObject.idle_add(self._connect_connected)
self._mcg.update()
self._mcg.get_status()
else:
GObject.idle_add(self._connect_disconnected)
def mcg_status_cb(self, state, album):
if state == 'play':
GObject.idle_add(self._toolbar.set_pause)
elif state == 'pause' or state == 'stop':
GObject.idle_add(self._toolbar.set_play)
if album:
GObject.idle_add(self._cover_panel.set_album, album.get_cover())
def mcg_update_cb(self, albums):
self._cover_panel.update(albums)
# Private methods
def _connect(self):
if self._mcg.is_connected():
self._mcg.disconnect()
else:
self._connection_panel.lock()
host = self._connection_panel.get_host()
port = self._connection_panel.get_port()
password = self._connection_panel.get_password()
self._mcg.connect(host, port, password)
def _connect_connected(self):
self._toolbar.connected()
self._main_box.remove(self._connection_panel)
self._main_box.pack_start(self._cover_panel, True, True, 0)
self._main_box.show_all()
def _connect_disconnected(self):
self._main_box.remove(self._cover_panel)
self._main_box.pack_start(self._connection_panel, True, True, 0)
self._main_box.show_all()
self._connection_panel.unlock()
self._toolbar.disconnected()
def _save_size(self):
if not self._maximized:
self._config.window_width = self.get_allocation().width
self._config.window_height = self.get_allocation().height
def _save_state(self, state):
self._config.window_maximized = (state.new_window_state & Gdk.WindowState.MAXIMIZED > 0)
self._maximized = (state.new_window_state & Gdk.WindowState.MAXIMIZED > 0)
def _toggle_fullscreen(self):
if not self._fullscreened:
self.fullscreen()
else:
self.unfullscreen()
def _update_fullscreen(self):
if self._fullscreened:
self._toolbar.hide()
self._cover_panel.fullscreen();
else:
self._toolbar.show()
self._cover_panel.unfullscreen();
class Toolbar(Gtk.Toolbar):
SIGNAL_CONNECT = 'connect'
SIGNAL_UPDATE = 'update'
SIGNAL_PLAYPAUSE = 'playpause'
SIGNAL_NEXT = 'next'
SIGNAL_FILTER = 'filter'
SIGNAL_GRID_SIZE_TEMP = 'grid-size-temp'
SIGNAL_GRID_SIZE = 'grid-size'
def __init__(self):
Gtk.Toolbar.__init__(self)
self._callbacks = {}
self.get_style_context().add_class(Gtk.STYLE_CLASS_PRIMARY_TOOLBAR)
# Widgets
self._connection_button = Gtk.ToolButton(Gtk.STOCK_DISCONNECT)
self.add(self._connection_button)
self._update_button = Gtk.ToolButton(Gtk.STOCK_REFRESH)
self.add(self._update_button)
self.add(Gtk.SeparatorToolItem())
self._playpause_button = Gtk.ToolButton(Gtk.STOCK_MEDIA_PLAY)
self.add(self._playpause_button)
self._next_button = Gtk.ToolButton(Gtk.STOCK_MEDIA_NEXT)
self.add(self._next_button)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
self.add(separator)
self._filter_item = Gtk.ToolItem()
self._filter_entry = Gtk.Entry()
self._filter_item.add(self._filter_entry)
self.add(self._filter_item)
self._grid_size_item = Gtk.ToolItem()
self._grid_size_scale = Gtk.HScale()
self._grid_size_scale.set_range(100,500)
self._grid_size_scale.set_round_digits(0)
self._grid_size_scale.set_value(128)
self._grid_size_scale.set_size_request(100, -1)
self._grid_size_scale.set_draw_value(False)
self._grid_size_item.add(self._grid_size_scale)
self.add(self._grid_size_item)
# Signals
self._connection_button.connect('clicked', self._callback_with_function, self.SIGNAL_CONNECT)
self._update_button.connect('clicked', self._callback_with_function, self.SIGNAL_UPDATE)
self._playpause_button.connect('clicked', self._callback_with_function, self.SIGNAL_PLAYPAUSE)
self._next_button.connect('clicked', self._callback_with_function, self.SIGNAL_NEXT)
self._filter_entry.connect('changed', self._callback_with_function, self.SIGNAL_FILTER, self._filter_entry.get_text)
self._grid_size_scale.connect('change-value', self.grid_size_temp_cb)
self._grid_size_scale.connect('button-release-event', self.grid_size_cb)
def connect_signal(self, signal, callback):
self._callbacks[signal] = callback
def connected(self):
self._connection_button.set_stock_id(Gtk.STOCK_CONNECT)
def disconnected(self):
self._connection_button.set_stock_id(Gtk.STOCK_DISCONNECT)
def lock(self):
self.set_sensitive(False)
def unlock(self):
self.set_sensitive(True)
def set_play(self):
self._playpause_button.set_stock_id(Gtk.STOCK_MEDIA_PLAY)
def set_pause(self):
self._playpause_button.set_stock_id(Gtk.STOCK_MEDIA_PAUSE)
def lock_playpause(self):
self._playpause_button.set_stock_id(Gtk.STOCK_MEDIA_PLAY)
self._playpause_button.set_sensitive(False);
def grid_size_temp_cb(self, widget, scroll, value):
value = round(value)
range = self._grid_size_scale.get_adjustment()
if value < range.get_lower() or value > range.get_upper():
return
self._callback(self.SIGNAL_GRID_SIZE_TEMP, value)
def grid_size_cb(self, widget, event):
value = round(self._grid_size_scale.get_value())
range = self._grid_size_scale.get_adjustment()
if value < range.get_lower() or value > range.get_upper():
return
self._callback(self.SIGNAL_GRID_SIZE, value)
def _callback(self, signal, *data):
if signal in self._callbacks:
callback = self._callbacks[signal]
callback(*data)
def _callback_with_function(self, widget, signal, data_function=None):
data = []
if data_function is not None:
data = {data_function()}
self._callback(signal, *data)
class ConnectionPanel(Gtk.Box):
def __init__(self, config):
Gtk.HBox.__init__(self)
self._callbacks = {}
self._config = config
vbox = Gtk.VBox()
self.pack_start(vbox, True, False, 0)
self._table = Gtk.Table(3, 2, False)
vbox.pack_start(self._table, True, False, 0)
# Host
host_label = Gtk.Label("Host:")
host_label.set_alignment(0, 0.5)
self._table.attach(host_label, 0, 1, 0, 1)
self._host_entry = Gtk.Entry()
self._host_entry.set_text("localhost")
self._table.attach(self._host_entry, 1, 2, 0, 1)
# Port
port_label = Gtk.Label("Port:")
port_label.set_alignment(0, 0.5)
self._table.attach(port_label, 0, 1, 1, 2)
adjustment = Gtk.Adjustment(6600, 1024, 9999, 1, 10, 10)
self._port_spinner = Gtk.SpinButton()
self._port_spinner.set_adjustment(adjustment)
self._table.attach(self._port_spinner, 1, 2, 1, 2)
# Passwort
password_label = Gtk.Label("Password:")
password_label.set_alignment(0, 0.5)
self._table.attach(password_label, 0, 1, 2, 3)
self._password_entry = Gtk.Entry()
self._password_entry.set_visibility(False)
self._table.attach(self._password_entry, 1, 2, 2, 3)
# Signals
self._host_entry.connect('focus-out-event', self._lost_focus)
self._port_spinner.connect('focus-out-event', self._lost_focus)
self._password_entry.connect('focus-out-event', self._lost_focus)
self._load_config()
def _lost_focus(self, widget, data):
self._save_config()
def _load_config(self):
self.set_host(self._config.host)
self.set_port(self._config.port)
self.set_password(self._config.password)
def _save_config(self):
self._config.host = self._host_entry.get_text()
self._config.port = self._port_spinner.get_value_as_int()
self._config.password = self._password_entry.get_text()
self._config.save()
def set_host(self, host):
self._host_entry.set_text(host)
def get_host(self):
return self._host_entry.get_text()
def set_port(self, port):
self._port_spinner.set_value(port)
def get_port(self):
return self._port_spinner.get_value_as_int()
def set_password(self, password):
if password is None:
password = ""
self._password_entry.set_text(password)
def get_password(self):
if self._password_entry.get_text() == "":
return None
else:
return self._password_entry.get_text()
def lock(self):
self._lock(False)
def unlock(self):
self._lock(True)
def _lock(self, sensitive):
self._table.set_sensitive(sensitive)
from threading import Thread
import math
class CoverPanel(Gtk.HPaned):
SIGNAL_UPDATE_START = 'update-start'
SIGNAL_UPDATE_END = 'update-end'
SIGNAL_PLAY = 'play'
SIGNAL_TOGGLE_FULLSCREEN = 'toggle-fullscreen'
def __init__(self, config):
Gtk.HPaned.__init__(self)
self._config = config
self._callbacks = {}
self._albums = []
self._cover_pixbuf = None
self._grid_pixbufs = {}
self._filter_string = ""
self._is_fullscreen = False
self._old_range = None
self._cover_background_color = None
# Image
self._cover_image = Gtk.Image()
# EventBox
self._cover_box = Gtk.EventBox()
self._cover_background_color = self._cover_box.get_style_context().get_background_color(Gtk.StateFlags.NORMAL)
self._cover_box.add(self._cover_image)
# Scroll
self._cover_scroll = Gtk.ScrolledWindow()
self._cover_scroll.add_with_viewport(self._cover_box)
self.pack1(self._cover_scroll, True, True)
# GridModel
self._cover_grid_model = Gtk.ListStore(GdkPixbuf.Pixbuf, str, str, str)
self._cover_grid_model.set_sort_func(3, self.compare_albums, mcg.MCGAlbum.SORT_BY_TITLE)
self._cover_grid_model.set_sort_column_id(3, Gtk.SortType.ASCENDING)
self._cover_grid_filter = self._cover_grid_model.filter_new()
self._cover_grid_filter.set_visible_func(self.filter_visible_cb)
# GridView
self._cover_grid = Gtk.IconView(self._cover_grid_filter)
self._cover_grid.set_pixbuf_column(0)
self._cover_grid.set_text_column(-1)
self._cover_grid.set_tooltip_column(2)
self._cover_grid.set_columns(-1)
self._cover_grid.set_margin(0)
self._cover_grid.set_row_spacing(0)
self._cover_grid.set_column_spacing(0)
self._cover_grid.set_item_padding(1)
self._cover_grid.set_reorderable(False)
self._cover_grid.set_selection_mode(Gtk.SelectionMode.SINGLE)
# Scroll
self._cover_grid_scroll = Gtk.ScrolledWindow()
self._cover_grid_scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
self._cover_grid_scroll.add(self._cover_grid)
self.pack2(self._cover_grid_scroll, False, True)
# Progress Bar
self._progress_box = Gtk.VBox()
self._progress_bar = Gtk.ProgressBar()
self._progress_box.pack_start(self._progress_bar, True, False, 0)
# Context Menu
self._cover_grid_menu = Gtk.Menu()
# Infos
item_infos = Gtk.MenuItem("Infos")
item_infos.show()
self._cover_grid_menu.add(item_infos)
menu_infos = Gtk.Menu()
menu_infos.show()
item_infos.set_submenu(menu_infos)
item = Gtk.CheckMenuItem("Title")
item.connect('activate', self.cover_grid_menu_infos)
item.show()
menu_infos.add(item)
# Sorting
item_sorting = Gtk.MenuItem("Sorting")
item_sorting.show()
self._cover_grid_menu.add(item_sorting)
menu_sorting = Gtk.Menu()
menu_sorting.show()
item_sorting.set_submenu(menu_sorting)
cover_grid_menu_group_sort = None
item = Gtk.RadioMenuItem("by artist")
item.connect('activate', self.cover_grid_menu_sort, mcg.MCGAlbum.SORT_BY_ARTIST)
item.show()
menu_sorting.add(item)
cover_grid_menu_group_sort = item
item = Gtk.RadioMenuItem(group=cover_grid_menu_group_sort, label="by title")
item.set_active(True)
item.connect('activate', self.cover_grid_menu_sort, mcg.MCGAlbum.SORT_BY_TITLE)
item.show()
menu_sorting.add(item)
item = Gtk.RadioMenuItem(group=cover_grid_menu_group_sort, label="by year")
item.connect('activate', self.cover_grid_menu_sort, mcg.MCGAlbum.SORT_BY_YEAR)
item.show()
menu_sorting.add(item)
item = Gtk.SeparatorMenuItem()
item.show()
menu_sorting.add(item)
item = Gtk.RadioMenuItem("Ascending")
cover_grid_menu_group_sort_type = item
item.set_active(True)
item.connect('activate', lambda widget: self._cover_grid_model.set_sort_column_id(3, Gtk.SortType.ASCENDING))
item.show()
menu_sorting.add(item)
item = Gtk.RadioMenuItem(group=cover_grid_menu_group_sort_type, label="Descending")
item.connect('activate', lambda widget: self._cover_grid_model.set_sort_column_id(3, Gtk.SortType.DESCENDING))
item.show()
menu_sorting.add(item)
self._cover_grid_menu.show()
# Signals
self.connect('size-allocate', self.resize_pane_callback)
self._cover_scroll.connect('size-allocate', self.resize_image_callback)
self._cover_box.connect('button-press-event', self.toggle_fullscreen_cb)
self._cover_grid.connect('item-activated', self.cover_grid_click_cb)
self._cover_grid.connect('button-press-event', self.cover_grid_button_press_cb)
self.set_position(self._config.pane_position)
def connect_signal(self, signal, callback):
self._callbacks[signal] = callback
def _callback(self, signal, *args):
if signal in self._callbacks:
callback = self._callbacks[signal]
callback(*args)
def update(self, albums):
self._go = True
self._albums = albums
Thread(target=self._update, args=(albums,)).start()
def _update(self, albums):
self._callback(self.SIGNAL_UPDATE_START)
Gdk.threads_enter()
self.remove(self._cover_grid_scroll)
self._progress_bar.set_fraction(0.0)
self.pack2(self._progress_box, False)
self.show_all()
self._cover_grid.set_model(None)
self._cover_grid.freeze_child_notify()
self._cover_grid_model.clear()
Gdk.threads_leave()
i = 0
n = len(albums)
for hash in albums.keys():
album = albums[hash]
file = album.get_cover()
if file is None:
continue
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(file, self._config.grid_item_size, self._config.grid_item_size)
if pixbuf is None:
continue
self._grid_pixbufs[album.get_hash()] = pixbuf
self._cover_grid_model.append([pixbuf, album.get_title(), GObject.markup_escape_text("\n".join([album.get_title(), album.get_artist()])), hash])
i += 1
GObject.idle_add(self._progress_bar.set_fraction, i/n)
Gdk.threads_enter()
self._cover_grid.set_model(self._cover_grid_filter)
self._cover_grid.thaw_child_notify()
self.remove(self._progress_box)
self.pack2(self._cover_grid_scroll, False)
self._dummy_pixbuf = None
self._old_range = None
Gdk.threads_leave()
self._callback(self.SIGNAL_UPDATE_END)
def set_album(self, url):
# Check path
if url is not None and url != "":
# Load image and draw it
self._cover_pixbuf = GdkPixbuf.Pixbuf.new_from_file(url)
self._resize_image()
else:
# Reset image
self._cover_pixbuf = None
self._cover_image.clear()
def set_grid_size(self, size):
self._config.grid_item_size = size
self._cover_grid.set_item_width(self._config.grid_item_size)
if self._old_range is None:
self._old_range = range(0, len(self._cover_grid_model))
old_start = self._old_range[0]
old_end = self._old_range[len(self._old_range)-1]
vis_range = self._cover_grid.get_visible_range()
(vis_start,), (vis_end,) = vis_range
vis_range = range(vis_start, vis_end+1)
self._old_range = vis_range
cur_range = range(min(vis_start, old_start), max(vis_end+1, old_end+1))
for path in cur_range:
iter = self._cover_grid_model.get_iter(path)
hash = self._cover_grid_model.get_value(iter, 3)
if path in vis_range:
pixbuf = self._grid_pixbufs[hash]
self._cover_grid_model.set_value(iter, 0, pixbuf.scale_simple(self._config.grid_item_size, self._config.grid_item_size, GdkPixbuf.InterpType.NEAREST))
vis_range = self._cover_grid.get_visible_range()
(vis_start,), (vis_end,) = vis_range
vis_range = range(vis_start, vis_end+1)
else:
pixbuf = GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB, False, 8, 1, 1)
self._cover_grid_model.set_value(iter, 0, pixbuf)
self._cover_grid.set_item_width(self._config.grid_item_size)
def resize_pane_callback(self, widget, allocation):
self._config.pane_position = self.get_position()
def resize_image_callback(self, widget, allocation):
self._resize_image()
def _resize_image(self):
"""Diese Methode skaliert das geladene Bild aus dem Pixelpuffer
auf die Größe des Fensters unter Beibehalt der Seitenverhältnisse
"""
pixbuf = self._cover_pixbuf
size = self._cover_scroll.get_allocation()
## Check pixelbuffer
if pixbuf is None:
return
# Skalierungswert für Breite und Höhe ermitteln
ratioW = float(size.width) / float(pixbuf.get_width())
ratioH = float(size.height) / float(pixbuf.get_height())
# Kleineren beider Skalierungswerte nehmen, nicht Hochskalieren
ratio = min(ratioW, ratioH)
ratio = min(ratio, 1)
# Neue Breite und Höhe berechnen
width = int(round(pixbuf.get_width()*ratio))
height = int(round(pixbuf.get_height()*ratio))
# Pixelpuffer auf Oberfläche zeichnen
self._cover_image.set_from_pixbuf(pixbuf.scale_simple(width, height, GdkPixbuf.InterpType.HYPER))
def cover_grid_click_cb(self, widget, path):
iter = self._cover_grid_model.get_iter(path)
self._callback(self.SIGNAL_PLAY, self._cover_grid_model.get_value(iter, 3))
def cover_grid_button_press_cb(self, widget, event):
if event.button == 3:
self._cover_grid_menu.popup(None, None, None, None, event.button, event.time)
def cover_grid_menu_sort(self, widget, criterion):
self._cover_grid_model.set_sort_func(3, self.compare_albums, criterion)
def cover_grid_menu_infos(self, widget):
if widget.get_active():
self._cover_grid.set_text_column(1)
else:
self._cover_grid.set_text_column(-1)
def filter(self, filter_string):
self._filter_string = filter_string
self._cover_grid_filter.refilter()
def filter_visible_cb(self, model, iter, data):
hash = model.get_value(iter, 3)
if hash == "":
return
album = self._albums[hash]
return album.filter(self._filter_string)
def toggle_fullscreen_cb(self, widget, event):
self._callback(self.SIGNAL_TOGGLE_FULLSCREEN, event)
def fullscreen(self):
self.remove(self._cover_grid_scroll)
self._cover_box.override_background_color(Gtk.StateFlags.NORMAL, Gdk.RGBA(0, 0, 0, 1))
def unfullscreen(self):
self.pack2(self._cover_grid_scroll, False, True)
self._cover_box.override_background_color(Gtk.StateFlags.NORMAL, self._cover_background_color)
def compare_albums(self, model, row1, row2, criterion):
hash1 = model.get_value(row1, 3)
hash2 = model.get_value(row2, 3)
if hash1 == "" or hash2 == "":
return
return mcg.MCGAlbum.compare(self._albums[hash1], self._albums[hash2], criterion)
import os
import configparser
class Configuration:
CONFIG_FILE = '~/.config/mcggtk.config'
def __init__(self):
self._config = configparser.RawConfigParser()
self.host = "localhost"
self.port = 6600
self.password = ""
self.window_width = 600
self.window_height = 400
self.window_maximized = False
self.pane_position = 300
self.grid_item_size = 128
self.load()
def load(self):
if not os.path.isfile(self._get_filename()):
return
self._config.read(self._get_filename())
if self._config.has_section('connection'):
if self._config.has_option('connection', 'host'):
self.host = self._config.get('connection', 'host')
if self._config.has_option('connection', 'port'):
self.port = self._config.getint('connection', 'port')
if self._config.has_option('connection', 'password'):
self.password = self._config.get('connection', 'password')
if self._config.has_section('gui'):
if self._config.has_option('gui', 'window_width'):
self.window_width = self._config.getint('gui', 'window_width')
if self._config.has_option('gui', 'window_height'):
self.window_height = self._config.getint('gui', 'window_height')
if self._config.has_option('gui', 'window_maximized'):
self.window_maximized = self._config.getboolean('gui', 'window_maximized')
if self._config.has_option('gui', 'pane_position'):
self.pane_position = self._config.getint('gui', 'pane_position')
if self._config.has_option('gui', 'grid_item_size'):
self.grid_item_size = self._config.getint('gui', 'grid_item_size')
def save(self):
if not self._config.has_section('connection'):
self._config.add_section('connection')
self._config.set('connection', 'host', self.host)
self._config.set('connection', 'port', self.port)
self._config.remove_option('connection', 'password')
if self.password is not "":
self._config.set('connection', 'password', self.password)
if not self._config.has_section('gui'):
self._config.add_section('gui')
self._config.set('gui', 'window_width', self.window_width)
self._config.set('gui', 'window_height', self.window_height)
self._config.set('gui', 'window_maximized', self.window_maximized)
self._config.set('gui', 'pane_position', self.pane_position)
self._config.set('gui', 'grid_item_size', self.grid_item_size)
with open(self._get_filename(), 'w') as configfile:
self._config.write(configfile)
def _get_filename(self):
#return os.path.expanduser(self.CONFIG_FILE)
return 'config'
if __name__ == "__main__":
GObject.threads_init()
Gdk.threads_init()
mcgg = MCGGtk()
mcgg.show_all()
try:
Gtk.main()
except (KeyboardInterrupt, SystemExit):
pass
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