def __init__(self, parent=None):
super(FlightsWidget, self).__init__(parent)
# state vars
self.uifile = 'ui/flights_widget.ui'
# objects, sub-windows
self.ui = None
self._btn_newmsg = ButtonTextOverIcon(self)
self._btn_settings = QPushButton(self)
# world reference
self.world = XNovaWorld_instance()
# columns indexes
self.COL_TIME = 0
self.COL_MISSION = 1
self.COL_FROM = 2
self.COL_TO = 3
self.COL_PLAYER = 4
self.COL_SHIPS_RES = 5
class FlightsWidget(QWidget):
requestShowSettings = pyqtSignal()
requestShowMessages = pyqtSignal()
def __init__(self, parent=None):
super(FlightsWidget, self).__init__(parent)
# state vars
self.uifile = 'ui/flights_widget.ui'
# objects, sub-windows
self.ui = None
self._btn_newmsg = ButtonTextOverIcon(self)
self._btn_settings = QPushButton(self)
# world reference
self.world = XNovaWorld_instance()
# columns indexes
self.COL_TIME = 0
self.COL_MISSION = 1
self.COL_FROM = 2
self.COL_TO = 3
self.COL_PLAYER = 4
self.COL_SHIPS_RES = 5
def load_ui(self):
self.ui = uic.loadUi(self.uifile, self)
# new messages button
self._btn_newmsg.setText('')
self._btn_newmsg.setIcon(QIcon(':/i/message.png'))
self._btn_newmsg.setIconSize(QSize(24, 16))
self._btn_newmsg.setMinimumSize(QSize(30, 22))
self._btn_newmsg.setMaximumSize(QSize(30, 22))
self.ui.horizontalLayout.insertWidget(0, self._btn_newmsg, 0)
# settings button
self._btn_settings.setText('')
self._btn_settings.setIcon(QIcon(':/i/settings_32.png'))
self._btn_settings.setIconSize(QSize(16, 16))
self._btn_settings.setMaximumWidth(32)
self._btn_settings.clicked.connect(self.on_btn_settings)
self.ui.horizontalLayout.addWidget(self._btn_settings, 0)
# configure table widget
self.ui.tw_flights.setColumnCount(6)
self.ui.tw_flights.setRowCount(0)
# timer | mission | src | dst | ships (res)
self.ui.tw_flights.setHorizontalHeaderLabels([
self.tr('Timer'), self.tr('Mission'),
self.tr('From'), self.tr('To'),
self.tr('Player'),
self.tr('Ships/Res')])
self.ui.tw_flights.setColumnWidth(self.COL_TIME, 120)
self.ui.tw_flights.setColumnWidth(self.COL_MISSION, 90)
self.ui.tw_flights.setColumnWidth(self.COL_FROM, 120)
self.ui.tw_flights.setColumnWidth(self.COL_TO, 120)
self.ui.tw_flights.setColumnWidth(self.COL_PLAYER, 100)
self.ui.tw_flights.setColumnWidth(self.COL_SHIPS_RES, 350) # wider, wider
self.ui.tw_flights.hide()
# connections
self.btn_show.clicked.connect(self.on_showhide_fleets)
self._btn_newmsg.clicked.connect(self.on_messages_clicked)
def set_online_state(self, st: bool = True):
self._btn_newmsg.setEnabled(st)
self.ui.btn_show.setEnabled(st)
#def minimize_height(self):
# print(self.parent())
# num_rows = self.ui.tw_flights.rowCount()
# total_heights = 0
# for i in range(num_rows):
# total_heights += self.ui.tw_flights.rowHeight(i)
# if total_heights < 10:
# total_heights = 10
# # add vertical header height
# header_view = self.ui.tw_flights.verticalHeader()
# if header_view is not None:
# total_heights += header_view.height()
# self.ui.tw_flights.setMaximumHeight(total_heights)
@pyqtSlot()
def on_showhide_fleets(self):
if self.ui.tw_flights.isVisible():
self.ui.tw_flights.hide()
self.setMinimumHeight(22)
self.parent().setMinimumHeight(22)
self.btn_show.setArrowType(Qt.RightArrow)
else:
self.ui.tw_flights.show()
base_h = 22 + 22
grow_h = 100
self.setMinimumHeight(base_h + grow_h)
self.parent().setMinimumHeight(base_h + grow_h + 1)
self.btn_show.setArrowType(Qt.DownArrow)
# self.minimize_height()
self.update_button_fleet_count()
def update_button_fleet_count(self):
flights = self.world.get_flights()
flights_cnt = self.world.get_fleets_count()
#
fleets_count_str = '{0} / {1}'.format(flights_cnt[0], flights_cnt[1])
#
if self.ui.tw_flights.isVisible():
self.ui.btn_show.setText(self.tr('Fleets: {0}').format(fleets_count_str))
else:
closest_fleet_str = ''
if len(flights) > 0:
fl = flights[0]
secs = self.world.get_flight_remaining_time_secs(fl)
if secs == -1: # ignore, this should not happen but possible
secs = 0
hours = secs // 3600
secs -= (hours * 3600)
minutes = secs // 60
secs -= (minutes * 60)
return_str = self.tr(' (return)') if fl.direction == 'return' else ''
closest_fleet_str = self.tr('{0:02}:{1:02}:{2:02} ||| {3}{4}: {5} => {6}, {7} ship(s)').format(
hours, minutes, secs,
flight_mission_for_humans(fl.mission),
return_str,
fl.src, fl.dst, len(fl.ships))
self.ui.btn_show.setText(self.tr('Fleets: {0} ||| {1}').format(
fleets_count_str, closest_fleet_str))
def update_new_messages_count(self):
nmc = self.world.get_new_messages_count()
txt = ''
if nmc > 0:
txt = str(nmc)
self._btn_newmsg.setText(txt)
self._btn_newmsg.update()
@staticmethod
def _get_flight_bgcolor(fl: XNFlight) -> QColor:
ret = QColor(255, 255, 255)
mis = fl.mission
if mis == 'ownharvest':
ret = QColor(255, 255, 200)
elif mis == 'owndeploy':
ret = QColor(200, 200, 255)
elif mis == 'ownattack':
ret = QColor(255, 200, 230)
elif mis == 'owntransport':
ret = QColor(200, 255, 200)
elif mis == 'ownespionage':
ret = QColor(255, 220, 150)
elif mis == 'owncolony':
ret = QColor(190, 210, 255)
elif mis == 'ownmissile':
ret = QColor(165, 255, 255)
elif mis == 'ownbase':
ret = QColor(153, 200, 255)
elif mis == 'attack':
ret = QColor(255, 230, 230)
if fl.direction == 'return':
# darken -20%
ret.setRed(ret.red() * 0.8)
ret.setGreen(ret.green() * 0.8)
ret.setBlue(ret.blue() * 0.8)
return ret
@staticmethod
def _get_flight_fgcolor(fl: XNFlight) -> QColor:
ret = QColor(0, 0, 0)
if fl.mission == 'attack':
ret = QColor(200, 0, 0)
return ret
def _set_twi(self, row, col, text, bg_color=None, fg_color=None):
twi = QTableWidgetItem(str(text))
if bg_color is not None:
bgb = QBrush(QColor(bg_color), Qt.SolidPattern)
twi.setBackground(bgb)
if fg_color is not None:
fgb = QBrush(QColor(fg_color), Qt.SolidPattern)
twi.setForeground(fgb)
self.ui.tw_flights.setItem(row, col, twi)
def _fl_timer_str(self, fl: XNFlight) -> str:
seconds_left = self.world.get_flight_remaining_time_secs(fl)
if seconds_left == -1:
raise ValueError('Flight seconds left == -1: {0}'.format(str(fl)))
hours_left = seconds_left // 3600
seconds_left -= (hours_left * 3600)
minutes_left = seconds_left // 60
seconds_left -= (minutes_left * 60)
hours_str = '{0:02}:'.format(hours_left) if hours_left > 0 else ''
minutes_str = '{0:02}:'.format(minutes_left) if minutes_left > 0 else ''
seconds_str = '{0:02}'.format(seconds_left)
time_arr_s = str(fl.arrive_datetime)
timer_str = '{0}{1}{2}\n{3}'.format(hours_str, minutes_str, seconds_str, time_arr_s)
return timer_str
def update_flights(self):
# clear widget
# prev_row = self.ui.tw_flights.currentRow()
# prev_col = self.ui.tw_flights.currentColumn()
self.ui.tw_flights.setUpdatesEnabled(False)
self.ui.tw_flights.clearContents()
# self.ui.tw_flights.setRowCount(0) # nope, resets current scroll position
# get data
flights = self.world.get_flights()
self.ui.tw_flights.setRowCount(len(flights))
# iterate
irow = 0
for fl in flights:
# format data
# fleet timer
timer_str = self._fl_timer_str(fl)
# fleet mission
fldir_str = self.tr('\nreturn') if fl.direction == 'return' else ''
mis_str_h = flight_mission_for_humans(fl.mission)
mis_str = '{0}{1}'.format(mis_str_h, fldir_str)
# resources
res_str = ''
if len(fl.res) > 0:
res_str = '\n' + self.tr('Res: {0} m / {1} c {2} d').format(
number_format(fl.res.met),
number_format(fl.res.cry),
number_format(fl.res.deit))
# insert row
# timer | mission | src | dst | ships (res)
# self.ui.tw_flights.insertRow(irow)
self._set_twi(irow, self.COL_TIME, timer_str)
self._set_twi(irow, self.COL_MISSION, mis_str,
self._get_flight_bgcolor(fl),
self._get_flight_fgcolor(fl))
self._set_twi(irow, self.COL_FROM, str(fl.src))
self._set_twi(irow, self.COL_TO, str(fl.dst))
self._set_twi(irow, self.COL_PLAYER, str(fl.enemy_name))
self._set_twi(irow, self.COL_SHIPS_RES, str(fl.ships) + res_str)
# self.ui.tw_flights.setRowHeight(irow, 40)
irow += 1
self.ui.tw_flights.setUpdatesEnabled(True)
# self.ui.tw_flights.setCurrentCell(prev_row, prev_col)
self.ui.tw_flights.horizontalHeader().setStretchLastSection(True)
self.ui.tw_flights.verticalHeader().resizeSections(QHeaderView.ResizeToContents)
# upadte button text
self.update_button_fleet_count()
self.update_new_messages_count()
@pyqtSlot()
def on_messages_clicked(self):
self.requestShowMessages.emit()
@pyqtSlot()
def on_btn_settings(self):
self.requestShowSettings.emit()