def __init__(self, initial_nation=None):
super().__init__()
widget_layout = QtWidgets.QVBoxLayout(self)
# toolbar
toolbar = QtWidgets.QToolBar()
a = qt.create_action(tools.load_ui_icon('icon.add.png'), 'Add nation', toolbar, self.add_nation)
toolbar.addAction(a)
a = qt.create_action(tools.load_ui_icon('icon.delete.png'), 'Remove nation', toolbar, self.remove_nation)
toolbar.addAction(a)
widget_layout.addLayout(qt.wrap_in_boxlayout(toolbar))
# nation selection combo box
label = QtWidgets.QLabel('Choose')
self.nation_combobox = QtWidgets.QComboBox()
self.nation_combobox.setFixedWidth(200)
self.nation_combobox.currentIndexChanged.connect(self.nation_selected)
widget_layout.addWidget(qt.wrap_in_groupbox(qt.wrap_in_boxlayout((label, self.nation_combobox)), 'Nations'))
# nation info panel
layout = QtWidgets.QVBoxLayout()
# description
self.description_edit = QtWidgets.QLineEdit()
self.description_edit.setFixedWidth(300)
self.description_edit.setText('Test')
layout.addLayout(qt.wrap_in_boxlayout((QtWidgets.QLabel('Description'), self.description_edit)))
# color
self.color_picker = QtWidgets.QPushButton()
self.color_picker.setFixedSize(24, 24)
self.color_picker.clicked.connect(self.show_color_picker)
layout.addLayout(qt.wrap_in_boxlayout((QtWidgets.QLabel('Color'), self.color_picker)))
# capital province
self.capital_province_edit = QtWidgets.QLineEdit()
self.capital_province_edit.setFixedWidth(300)
layout.addLayout(qt.wrap_in_boxlayout((QtWidgets.QLabel('Capital'), self.capital_province_edit)))
# all provinces
self.provinces_combobox = QtWidgets.QComboBox()
self.provinces_combobox.setFixedWidth(300)
self.number_provinces_label = QtWidgets.QLabel()
layout.addLayout(qt.wrap_in_boxlayout((self.number_provinces_label, self.provinces_combobox)))
widget_layout.addWidget(qt.wrap_in_groupbox(layout, 'Info'))
# vertical stretch
widget_layout.addStretch()
# reset content
self.reset_content()
# select initial nation if given
if initial_nation:
index = utils.index_of_element(self.nations, initial_nation)
self.nation_combobox.setCurrentIndex(index)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
layout = QtWidgets.QHBoxLayout(self)
self.client_list_widget = QtWidgets.QListWidget()
# list.itemSelectionChanged.connect(self.selection_changed)
# list.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
self.client_list_widget.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.client_list_widget.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.client_list_widget.setFixedWidth(200)
layout.addWidget(
qt.wrap_in_groupbox(self.client_list_widget, 'Players'))
self.chat_log_text_edit = QtWidgets.QTextEdit()
self.chat_log_text_edit.setEnabled(False)
chat_log_group = qt.wrap_in_groupbox(self.chat_log_text_edit,
'Chat log')
self.chat_input_edit = QtWidgets.QLineEdit()
self.chat_input_edit.returnPressed.connect(self.send_chat_message)
chat_input_group = qt.wrap_in_groupbox(self.chat_input_edit,
'Chat input')
layout.addLayout(qt.wrap_in_boxlayout(
(chat_log_group, chat_input_group),
horizontal=False,
add_stretch=False),
stretch=1)
# connection to server
# chat messages
local_network_client.connect_to_channel(constants.C.CHAT,
self.receive_chat_messages)
local_network_client.send(constants.C.CHAT, constants.M.CHAT_SUBSCRIBE)
# LOBBY
local_network_client.connect_to_channel(constants.C.LOBBY,
self.receive_lobby_messages)
self.request_updated_client_list()
# set timer for connected client updates
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.request_updated_client_list)
self.timer.setInterval(5000)
self.timer.start()
def _layout_widget_preferences_music(self):
"""
Create music options widget.
"""
tab = QtWidgets.QWidget()
tab_layout = QtWidgets.QVBoxLayout(tab)
# soundtrack section
layout = QtWidgets.QVBoxLayout()
# mute checkbox
checkbox = QtWidgets.QCheckBox('Mute soundtrack')
self._register_check_box(checkbox, constants.Option.SOUNDTRACK_MUTE)
layout.addWidget(checkbox)
# volume slide
layout.addWidget(QtWidgets.QLabel('Volume'))
slider = QtWidgets.QSlider(QtCore.Qt.Horizontal)
slider.setTickInterval(25)
slider.setTickPosition(QtWidgets.QSlider.TicksBelow)
slider.setMaximumWidth(100)
self._register_slider(slider, constants.Option.SOUNDTRACK_VOLUME)
layout.addWidget(slider)
# wrap in group box and add to tab
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Soundtrack'))
# vertical stretch
tab_layout.addStretch()
# add tab
self.tab_music = tab
self.stacked_layout.addWidget(tab)
def _layout_widget_preferences_music(self):
"""
Create music options widget.
"""
tab = QtWidgets.QWidget()
tab_layout = QtWidgets.QVBoxLayout(tab)
# soundtrack section
layout = QtWidgets.QVBoxLayout()
# mute checkbox
checkbox = QtWidgets.QCheckBox('Mute soundtrack')
self._register_check_box(checkbox, constants.Option.SOUNDTRACK_MUTE)
layout.addWidget(checkbox)
# volume slide
layout.addWidget(QtWidgets.QLabel('Volume'))
slider = QtWidgets.QSlider(QtCore.Qt.Horizontal)
slider.setTickInterval(25)
slider.setTickPosition(QtWidgets.QSlider.TicksBelow)
slider.setMaximumWidth(100)
self._register_slider(slider, constants.Option.SOUNDTRACK_VOLUME)
layout.addWidget(slider)
# wrap in group box and add to tab
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Soundtrack'))
# vertical stretch
tab_layout.addStretch()
# add tab
self.tab_music = tab
self.stacked_layout.addWidget(tab)
def __init__(self, scenario, initial_province=None):
super().__init__()
self.scenario = scenario
widget_layout = QtWidgets.QVBoxLayout(self)
# toolbar
toolbar = QtWidgets.QToolBar()
a = qt.create_action(tools.load_ui_icon('icon.add.png'),
'Add province', toolbar, self.add_province)
toolbar.addAction(a)
a = qt.create_action(tools.load_ui_icon('icon.delete.png'),
'Remove province', toolbar, self.remove_province)
toolbar.addAction(a)
widget_layout.addLayout(qt.wrap_in_boxlayout(toolbar))
# provinces selection combo box
label = QtWidgets.QLabel('Choose')
self.provinces_combobox = QtWidgets.QComboBox()
self.provinces_combobox.setFixedWidth(200)
self.provinces_combobox.currentIndexChanged.connect(
self.province_combobox_index_changed)
widget_layout.addWidget(
qt.wrap_in_groupbox(
qt.wrap_in_boxlayout((label, self.provinces_combobox)),
constants.SCENARIO_FILE_PROVINCES))
# province info panel
layout = QtWidgets.QVBoxLayout()
# nation
self.nation_label = QtWidgets.QLabel('Nation')
layout.addWidget(self.nation_label)
widget_layout.addWidget(qt.wrap_in_groupbox(layout, 'Info'))
# vertical stretch
widget_layout.addStretch()
# reset content
self.reset_content()
# if province is given, select it
if initial_province:
index = utils.index_of_element(self.provinces, initial_province)
self.provinces_combobox.setCurrentIndex(index)
def __init__(self, initial_province=None):
super().__init__()
widget_layout = QtWidgets.QVBoxLayout(self)
# toolbar
toolbar = QtWidgets.QToolBar()
a = qt.create_action(tools.load_ui_icon('icon.add.png'), 'Add province', toolbar, self.add_province)
toolbar.addAction(a)
a = qt.create_action(tools.load_ui_icon('icon.delete.png'), 'Remove province', toolbar, self.remove_province)
toolbar.addAction(a)
widget_layout.addLayout(qt.wrap_in_boxlayout(toolbar))
# provinces selection combo box
label = QtWidgets.QLabel('Choose')
self.provinces_combobox = QtWidgets.QComboBox()
self.provinces_combobox.setFixedWidth(200)
self.provinces_combobox.currentIndexChanged.connect(self.province_combobox_index_changed)
widget_layout.addWidget(qt.wrap_in_groupbox(qt.wrap_in_boxlayout((label, self.provinces_combobox)), 'provinces'))
# province info panel
layout = QtWidgets.QVBoxLayout()
# nation
self.nation_label = QtWidgets.QLabel('Nation')
layout.addWidget(self.nation_label)
widget_layout.addWidget(qt.wrap_in_groupbox(layout, 'Info'))
# vertical stretch
widget_layout.addStretch()
# reset content
self.reset_content()
# if province is given, select it
if initial_province:
index = utils.index_of_element(self.provinces, initial_province)
self.provinces_combobox.setCurrentIndex(index)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
layout = QtWidgets.QHBoxLayout(self)
self.client_list_widget = QtWidgets.QListWidget()
# list.itemSelectionChanged.connect(self.selection_changed)
# list.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
self.client_list_widget.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.client_list_widget.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.client_list_widget.setFixedWidth(200)
layout.addWidget(qt.wrap_in_groupbox(self.client_list_widget, 'Players'))
self.chat_log_text_edit = QtWidgets.QTextEdit()
self.chat_log_text_edit.setEnabled(False)
chat_log_group = qt.wrap_in_groupbox(self.chat_log_text_edit, 'Chat log')
self.chat_input_edit = QtWidgets.QLineEdit()
self.chat_input_edit.returnPressed.connect(self.send_chat_message)
chat_input_group = qt.wrap_in_groupbox(self.chat_input_edit, 'Chat input')
layout.addLayout(qt.wrap_in_boxlayout((chat_log_group, chat_input_group), horizontal=False, add_stretch=False),
stretch=1)
# connection to server
# chat messages
local_network_client.connect_to_channel(constants.C.CHAT, self.receive_chat_messages)
local_network_client.send(constants.C.CHAT, constants.M.CHAT_SUBSCRIBE)
# LOBBY
local_network_client.connect_to_channel(constants.C.LOBBY, self.receive_lobby_messages)
self.request_updated_client_list()
# set timer for connected client updates
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.request_updated_client_list)
self.timer.setInterval(5000)
self.timer.start()
def _layout_widget_preferences_general(self):
"""
Create general options widget.
"""
tab = QtWidgets.QWidget()
tab_layout = QtWidgets.QVBoxLayout(tab)
# language
label = QtWidgets.QLabel('Choose')
combobox = QtWidgets.QComboBox()
tab_layout.addWidget(qt.wrap_in_groupbox(qt.wrap_in_boxlayout((label, combobox)), 'User Interface Language'))
# vertical stretch
tab_layout.addStretch()
# add tab
self.tab_general = tab
self.stacked_layout.addWidget(tab)
def _layout_widget_preferences_general(self):
"""
Create general options widget.
"""
tab = QtWidgets.QWidget()
tab_layout = QtWidgets.QVBoxLayout(tab)
# language
label = QtWidgets.QLabel('Choose')
combobox = QtWidgets.QComboBox()
tab_layout.addWidget(
qt.wrap_in_groupbox(qt.wrap_in_boxlayout((label, combobox)),
'User Interface Language'))
# vertical stretch
tab_layout.addStretch()
# add tab
self.tab_general = tab
self.stacked_layout.addWidget(tab)
def received_preview(self, client, channel, action, message):
"""
Populates the widget after the network reply comes from the server with the preview.
"""
# immediately unsubscribe, we need it only once
local_network_client.disconnect_from_channel(constants.C.LOBBY,
self.received_preview)
# unpack message
nations = [(message['nations'][key][constants.NationProperty.NAME],
key) for key in message['nations']]
nations = sorted(nations) # by first element, which is the name
nation_names, self.nation_ids = zip(*nations)
# fill the widget with useful stuff
layout = QtWidgets.QGridLayout(self)
# selection list for nations
self.nations_list = QtWidgets.QListWidget()
# self.nations_list.setFixedWidth(200)
self.nations_list.setSelectionMode(
QtWidgets.QAbstractItemView.SingleSelection)
self.nations_list.itemSelectionChanged.connect(
self.nations_list_selection_changed)
self.nations_list.addItems(nation_names)
self.nations_list.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
# 10px extra
self.nations_list.setFixedWidth(
self.nations_list.sizeHintForColumn(0) +
2 * self.nations_list.frameWidth() + 17 + 10)
# TODO use app.style().pixelMetric(QtWidgets.QStyle.PM_ScrollBarExtent)
layout.addWidget(qt.wrap_in_groupbox(self.nations_list, 'Nations'), 0,
0)
# map view (no scroll bars)
self.map_scene = QtWidgets.QGraphicsScene()
self.map_view = qt.FitSceneInViewGraphicsView(self.map_scene)
self.map_view.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.map_view.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
# self.map_view.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
# self.map_view.setFixedSize(100, 100)
layout.addWidget(qt.wrap_in_groupbox(self.map_view, 'Map'), 0, 1)
# scenario description
self.description = QtWidgets.QPlainTextEdit()
self.description.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.description.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.description.setReadOnly(True)
self.description.setPlainText(
message[constants.ScenarioProperty.DESCRIPTION])
height = self.description.fontMetrics().lineSpacing(
) * 4 # 4 lines high
self.description.setFixedHeight(height)
layout.addWidget(qt.wrap_in_groupbox(self.description, 'Description'),
1, 0, 1, 2) # goes over two columns
# nation description
self.nation_info = QtWidgets.QPlainTextEdit()
self.nation_info.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.nation_info.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.nation_info.setReadOnly(True)
height = self.nation_info.fontMetrics().lineSpacing(
) * 6 # 6 lines high
self.nation_info.setFixedHeight(height)
layout.addWidget(qt.wrap_in_groupbox(self.nation_info, 'Nation Info'),
2, 0, 1, 2)
# stretching of the elements
layout.setRowStretch(
0, 1) # nation list and map get all the available height
layout.setColumnStretch(1, 1) # map gets all the available width
# add the start button
toolbar = QtWidgets.QToolBar()
toolbar.addAction(
qt.create_action(tools.load_ui_icon('icon.confirm.png'),
'Start selected scenario',
toolbar,
trigger_connection=self.start_scenario_clicked))
layout.addWidget(toolbar, 3, 0, 1, 2, alignment=QtCore.Qt.AlignRight)
# draw the map
columns = message[constants.ScenarioProperty.MAP_COLUMNS]
rows = message[constants.ScenarioProperty.MAP_ROWS]
self.map_scene.setSceneRect(0, 0, columns, rows)
# fill the ground layer with a neutral color
item = self.map_scene.addRect(0, 0, columns, rows)
item.setBrush(QtCore.Qt.lightGray)
item.setPen(qt.TRANSPARENT_PEN)
item.setZValue(0)
# for all nations
for nation_id, nation in message['nations'].items():
# get nation color
color_string = nation[constants.NationProperty.COLOR]
color = QtGui.QColor()
color.setNamedColor(color_string)
# get nation name
nation_name = nation[constants.NationProperty.NAME]
# get nation outline
path = QtGui.QPainterPath()
# TODO traversing everything is quite slow go only once and add to paths
for column in range(0, columns):
for row in range(0, rows):
if nation_id == message['map'][column + row * columns]:
path.addRect(column, row, 1, 1)
path = path.simplified()
item = graphics.MiniMapNationItem(path)
item.signaller.clicked.connect(
partial(self.map_selected_nation,
utils.index_of_element(nation_names, nation_name)))
# item.signaller.entered.connect(partial(self.change_map_name, nation_name))
# item.signaller.left.connect(partial(self.change_map_name, ''))
brush = QtGui.QBrush(color)
item.setBrush(brush)
item.setToolTip(nation_name)
pen = QtGui.QPen()
pen.setWidth(2)
pen.setCosmetic(True)
item.setPen(pen)
self.map_scene.addItem(item)
# item = self.map_scene.addPath(path, brush=brush) # will use the default pen for outline
self.preview = message
def _layout_widget_preferences_network(self):
"""
Create network options widget.
"""
tab = QtWidgets.QWidget()
tab_layout = QtWidgets.QVBoxLayout(tab)
# client
layout = QtWidgets.QVBoxLayout()
if local_network_client.is_connected():
peer_address, peer_port = local_network_client.peer_address()
status = 'Connected to {}:{}'.format(peer_address.toString(), peer_port)
else:
status = 'Disconnected'
layout.addWidget(QtWidgets.QLabel(status))
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Client'))
# alias name edit box
label = QtWidgets.QLabel('Alias')
edit = QtWidgets.QLineEdit()
edit.setFixedWidth(300)
self._register_line_edit(edit, constants.Option.LOCALCLIENT_NAME)
layout.addLayout(qt.wrap_in_boxlayout((label, edit)))
# local server group box
layout = QtWidgets.QVBoxLayout()
import ipgetter
local_ip = ipgetter.myip()
layout.addWidget(QtWidgets.QLabel('Local public IP address: {}'.format(local_ip)))
# accepts incoming connections checkbox
checkbox = QtWidgets.QCheckBox('Accepts incoming connections')
self._register_check_box(checkbox, constants.Option.LOCALSERVER_OPEN)
layout.addWidget(checkbox)
# alias name edit box
label = QtWidgets.QLabel('Alias')
edit = QtWidgets.QLineEdit()
edit.setFixedWidth(300)
self._register_line_edit(edit, constants.Option.LOCALSERVER_NAME)
layout.addLayout(qt.wrap_in_boxlayout((label, edit)))
# actions toolbar
toolbar = QtWidgets.QToolBar()
toolbar.setIconSize(QtCore.QSize(24, 24))
# show local server monitor
toolbar.addAction(
qt.create_action(tools.load_ui_icon('icon.preferences.network.png'), 'Show local server monitor', toolbar))
layout.addLayout(qt.wrap_in_boxlayout(toolbar))
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Local Server'))
# remote server group box
layout = QtWidgets.QVBoxLayout()
# remote server address
label = QtWidgets.QLabel('Remote IP address')
edit = QtWidgets.QLineEdit()
edit.setFixedWidth(300)
layout.addLayout(qt.wrap_in_boxlayout((label, edit)))
# actions toolbar
toolbar = QtWidgets.QToolBar()
toolbar.setIconSize(QtCore.QSize(24, 24))
# connect to remote server
a = qt.create_action(tools.load_ui_icon('icon.preferences.network.png'), 'Connect/Disconnect to remote server',
toolbar, checkable=True)
toolbar.addAction(a)
layout.addLayout(qt.wrap_in_boxlayout(toolbar))
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Remote Server'))
# vertical stretch
tab_layout.addStretch()
# add tab
self.tab_network = tab
self.stacked_layout.addWidget(tab)
def _layout_widget_preferences_network(self):
"""
Create network options widget.
"""
tab = QtWidgets.QWidget()
tab_layout = QtWidgets.QVBoxLayout(tab)
# client
layout = QtWidgets.QVBoxLayout()
if local_network_client.is_connected():
peer_address, peer_port = local_network_client.peer_address()
status = 'Connected to {}:{}'.format(peer_address.toString(),
peer_port)
else:
status = 'Disconnected'
layout.addWidget(QtWidgets.QLabel(status))
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Client'))
# alias name edit box
label = QtWidgets.QLabel('Alias')
edit = QtWidgets.QLineEdit()
edit.setFixedWidth(300)
self._register_line_edit(edit, constants.Option.LOCALCLIENT_NAME)
layout.addLayout(qt.wrap_in_boxlayout((label, edit)))
# local server group box
layout = QtWidgets.QVBoxLayout()
import ipgetter
local_ip = ipgetter.myip()
layout.addWidget(
QtWidgets.QLabel('Local public IP address: {}'.format(local_ip)))
# accepts incoming connections checkbox
checkbox = QtWidgets.QCheckBox('Accepts incoming connections')
self._register_check_box(checkbox, constants.Option.LOCALSERVER_OPEN)
layout.addWidget(checkbox)
# alias name edit box
label = QtWidgets.QLabel('Alias')
edit = QtWidgets.QLineEdit()
edit.setFixedWidth(300)
self._register_line_edit(edit, constants.Option.LOCALSERVER_NAME)
layout.addLayout(qt.wrap_in_boxlayout((label, edit)))
# actions toolbar
toolbar = QtWidgets.QToolBar()
toolbar.setIconSize(QtCore.QSize(24, 24))
# show local server monitor
toolbar.addAction(
qt.create_action(
tools.load_ui_icon('icon.preferences.network.png'),
'Show local server monitor', toolbar))
layout.addLayout(qt.wrap_in_boxlayout(toolbar))
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Local Server'))
# remote server group box
layout = QtWidgets.QVBoxLayout()
# remote server address
label = QtWidgets.QLabel('Remote IP address')
edit = QtWidgets.QLineEdit()
edit.setFixedWidth(300)
layout.addLayout(qt.wrap_in_boxlayout((label, edit)))
# actions toolbar
toolbar = QtWidgets.QToolBar()
toolbar.setIconSize(QtCore.QSize(24, 24))
# connect to remote server
a = qt.create_action(
tools.load_ui_icon('icon.preferences.network.png'),
'Connect/Disconnect to remote server',
toolbar,
checkable=True)
toolbar.addAction(a)
layout.addLayout(qt.wrap_in_boxlayout(toolbar))
tab_layout.addWidget(qt.wrap_in_groupbox(layout, 'Remote Server'))
# vertical stretch
tab_layout.addStretch()
# add tab
self.tab_network = tab
self.stacked_layout.addWidget(tab)
def received_preview(self, client, channel, action, message):
"""
Populates the widget after the network reply comes from the server with the preview.
"""
# immediately unsubscribe, we need it only once
local_network_client.disconnect_from_channel(constants.C.LOBBY, self.received_preview)
# unpack message
nations = [(message['nations'][key][constants.NationProperty.NAME], key) for key in message['nations']]
nations = sorted(nations) # by first element, which is the name
nation_names, self.nation_ids = zip(*nations)
# fill the widget with useful stuff
layout = QtWidgets.QGridLayout(self)
# selection list for nations
self.nations_list = QtWidgets.QListWidget()
# self.nations_list.setFixedWidth(200)
self.nations_list.setSelectionMode(QtWidgets.QAbstractItemView.SingleSelection)
self.nations_list.itemSelectionChanged.connect(self.nations_list_selection_changed)
self.nations_list.addItems(nation_names)
self.nations_list.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
# 10px extra
self.nations_list.setFixedWidth(self.nations_list.sizeHintForColumn(0) +
2 * self.nations_list.frameWidth() + 17 + 10)
# TODO use app.style().pixelMetric(QtWidgets.QStyle.PM_ScrollBarExtent)
layout.addWidget(qt.wrap_in_groupbox(self.nations_list, 'Nations'), 0, 0)
# map view (no scroll bars)
self.map_scene = QtWidgets.QGraphicsScene()
self.map_view = qt.FitSceneInViewGraphicsView(self.map_scene)
self.map_view.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.map_view.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
# self.map_view.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
# self.map_view.setFixedSize(100, 100)
layout.addWidget(qt.wrap_in_groupbox(self.map_view, 'Map'), 0, 1)
# scenario description
self.description = QtWidgets.QPlainTextEdit()
self.description.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.description.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.description.setReadOnly(True)
self.description.setPlainText(message[constants.ScenarioProperty.DESCRIPTION])
height = self.description.fontMetrics().lineSpacing() * 4 # 4 lines high
self.description.setFixedHeight(height)
layout.addWidget(qt.wrap_in_groupbox(self.description, 'Description'), 1, 0, 1, 2) # goes over two columns
# nation description
self.nation_info = QtWidgets.QPlainTextEdit()
self.nation_info.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.nation_info.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.nation_info.setReadOnly(True)
height = self.nation_info.fontMetrics().lineSpacing() * 6 # 6 lines high
self.nation_info.setFixedHeight(height)
layout.addWidget(qt.wrap_in_groupbox(self.nation_info, 'Nation Info'), 2, 0, 1, 2)
# stretching of the elements
layout.setRowStretch(0, 1) # nation list and map get all the available height
layout.setColumnStretch(1, 1) # map gets all the available width
# add the start button
toolbar = QtWidgets.QToolBar()
toolbar.addAction(qt.create_action(tools.load_ui_icon('icon.confirm.png'), 'Start selected scenario', toolbar,
trigger_connection=self.start_scenario_clicked))
layout.addWidget(toolbar, 3, 0, 1, 2, alignment=QtCore.Qt.AlignRight)
# draw the map
columns = message[constants.ScenarioProperty.MAP_COLUMNS]
rows = message[constants.ScenarioProperty.MAP_ROWS]
self.map_scene.setSceneRect(0, 0, columns, rows)
# fill the ground layer with a neutral color
item = self.map_scene.addRect(0, 0, columns, rows)
item.setBrush(QtCore.Qt.lightGray)
item.setPen(qt.TRANSPARENT_PEN)
item.setZValue(0)
# for all nations
for nation_id, nation in message['nations'].items():
# get nation color
color_string = nation[constants.NationProperty.COLOR]
color = QtGui.QColor()
color.setNamedColor(color_string)
# get nation name
nation_name = nation[constants.NationProperty.NAME]
# get nation outline
path = QtGui.QPainterPath()
# TODO traversing everything is quite slow go only once and add to paths
for column in range(0, columns):
for row in range(0, rows):
if nation_id == message['map'][column + row * columns]:
path.addRect(column, row, 1, 1)
path = path.simplified()
item = graphics.MiniMapNationItem(path)
item.signaller.clicked.connect(
partial(self.map_selected_nation, utils.index_of_element(nation_names, nation_name)))
# item.signaller.entered.connect(partial(self.change_map_name, nation_name))
# item.signaller.left.connect(partial(self.change_map_name, ''))
brush = QtGui.QBrush(color)
item.setBrush(brush)
item.setToolTip(nation_name)
pen = QtGui.QPen()
pen.setWidth(2)
pen.setCosmetic(True)
item.setPen(pen)
self.map_scene.addItem(item)
# item = self.map_scene.addPath(path, brush=brush) # will use the default pen for outline
self.preview = message