def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=too-many-statements
GameScene.setupUi(self)
self.setObjectName("PlayingField")
self.discardBoard = DiscardBoard()
self.addItem(self.discardBoard)
self.adjustSceneView()
def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=too-many-statements
GameScene.setupUi(self)
self.setObjectName("PlayingField")
self.discardBoard = DiscardBoard()
self.addItem(self.discardBoard)
self.adjustView()
class PlayingScene(GameScene):
"""scene with a playing game"""
def __init__(self, parent):
self._game = None
self.__startingGame = True
self._clientDialog = None
super(PlayingScene, self).__init__(parent)
@GameScene.game.setter
def game(self, value): # pylint: disable=arguments-differ
game = self._game
changing = value != game
GameScene.game.fset(self, value)
if changing:
self.__startingGame = False
self.mainWindow.actionChat.setEnabled(
bool(value) and bool(value.client)
and bool(value.client.connection)
and not value.client.connection.url.isLocalGame)
self.mainWindow.actionChat.setChecked(
bool(value) and bool(value.client)
and bool(value.client.table.chatWindow))
@property
def clientDialog(self):
"""wrapper: hide dialog when it is set to None"""
return self._clientDialog
@clientDialog.setter
def clientDialog(self, value):
"""wrapper: hide dialog when it is set to None"""
if isAlive(self._clientDialog) and not value:
self._clientDialog.timer.stop()
self._clientDialog.hide()
self._clientDialog = value
def resizeEvent(self, dummyEvent):
"""main window changed size"""
if self.clientDialog:
self.clientDialog.placeInField()
def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=too-many-statements
GameScene.setupUi(self)
self.setObjectName("PlayingField")
self.discardBoard = DiscardBoard()
self.addItem(self.discardBoard)
self.adjustSceneView()
def showWall(self):
"""shows the wall according to the game rules (length may vary)"""
GameScene.showWall(self)
self.discardBoard.maximize()
def abort(self):
"""abort current game"""
def gotAnswer(result, autoPlaying):
"""user answered"""
if result:
self.game = None
else:
self.mainWindow.actionAutoPlay.setChecked(autoPlaying)
return result
if not self.game:
return succeed(True)
autoPlaying = self.mainWindow.actionAutoPlay.isChecked()
self.mainWindow.actionAutoPlay.setChecked(False)
if self.game.finished():
self.game = None
return succeed(True)
else:
return QuestionYesNo(
i18n("Do you really want to abort this game?"),
always=True).addCallback(gotAnswer, autoPlaying)
def keyPressEvent(self, event):
"""if we have a clientDialog, pass event to it"""
mod = event.modifiers()
if mod in (Qt.NoModifier, Qt.ShiftModifier):
if self.clientDialog:
self.clientDialog.keyPressEvent(event)
GameScene.keyPressEvent(self, event)
def adjustSceneView(self):
"""adjust the view such that exactly the wanted things are displayed
without having to scroll"""
if self.game:
with AnimationSpeed():
self.discardBoard.maximize()
GameScene.adjustSceneView(self)
@property
def startingGame(self):
"""are we trying to start a game?"""
return self.__startingGame
@startingGame.setter
def startingGame(self, value):
"""are we trying to start a game?"""
if value != self.__startingGame:
self.__startingGame = value
self.mainWindow.updateGUI()
def applySettings(self):
"""apply preferences"""
GameScene.applySettings(self)
self.discardBoard.showShadows = Internal.Preferences.showShadows
def toggleDemoMode(self, checked):
"""switch on / off for autoPlay"""
if self.game:
self.focusRect.refresh() # show/hide it
self.game.autoPlay = checked
if checked and self.clientDialog:
self.clientDialog.proposeAction()
# an illegal action might have
# focus
self.clientDialog.selectButton()
# select default, abort timeout
def updateSceneGUI(self):
"""update some actions, all auxiliary windows and the statusbar"""
if not isAlive(self):
return
GameScene.updateSceneGUI(self)
game = self.game
mainWindow = self.mainWindow
if not game:
connections = list(x.connection for x in HumanClient.humanClients
if x.connection)
title = ', '.join('{name}/{url}'.format(name=x.username, url=x.url)
for x in connections)
if title:
decorateWindow(mainWindow, title)
else:
decorateWindow(mainWindow, str(game.seed))
for action in [mainWindow.actionScoreGame, mainWindow.actionPlayGame]:
action.setEnabled(not bool(game))
mainWindow.actionAbortGame.setEnabled(bool(game))
self.discardBoard.setVisible(bool(game))
mainWindow.actionAutoPlay.setEnabled(not self.startingGame)
mainWindow.actionChat.setEnabled(
bool(game) and bool(game.client) and bool(game.client.connection)
and not game.client.connection.url.isLocalGame
and not self.startingGame)
# chatting on tables before game started works with chat button per
# table
mainWindow.actionChat.setChecked(
mainWindow.actionChat.isEnabled()
and bool(game.client.table.chatWindow))
def changeAngle(self):
"""now that no animation is running, really change"""
self.discardBoard.lightSource = self.newLightSource()
GameScene.changeAngle(self)
def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=R0915
self.setObjectName("MainWindow")
centralWidget = QWidget()
scene = MJScene()
self.centralScene = scene
self.centralView = FittingView()
layout = QGridLayout(centralWidget)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.centralView)
self.tileset = None # just for pylint
self.background = None # just for pylint
self.tilesetName = Preferences.tilesetName
self.windTileset = Tileset(Preferences.windTilesetName)
self.discardBoard = DiscardBoard()
self.discardBoard.setVisible(False)
scene.addItem(self.discardBoard)
self.selectorBoard = SelectorBoard()
self.selectorBoard.setVisible(False)
scene.addItem(self.selectorBoard)
self.setCentralWidget(centralWidget)
self.centralView.setScene(scene)
self.centralView.setFocusPolicy(Qt.StrongFocus)
self.adjustView()
self.actionScoreGame = self.__kajonggAction("scoreGame", "draw-freehand", self.scoreGame, Qt.Key_C)
self.actionPlayGame = self.__kajonggAction("play", "arrow-right", self.playGame, Qt.Key_N)
self.actionAbortGame = self.__kajonggAction("abort", "dialog-close", self.abortAction, Qt.Key_W)
self.actionAbortGame.setEnabled(False)
self.actionQuit = self.__kajonggAction("quit", "application-exit", self.close, Qt.Key_Q)
self.actionPlayers = self.__kajonggAction("players", "im-user", self.slotPlayers)
self.actionRulesets = self.__kajonggAction("rulesets", "games-kajongg-law", self.slotRulesets)
self.actionChat = self.__kajonggToggleAction("chat", "call-start",
shortcut=Qt.Key_H, actionData=ChatWindow)
game = self.game
self.actionChat.setEnabled(bool(game) and bool(game.client) and not game.client.hasLocalServer())
self.actionChat.setChecked(bool(game) and bool(game.client) and bool(game.client.table.chatWindow))
self.actionScoring = self.__kajonggToggleAction("scoring", "draw-freehand",
shortcut=Qt.Key_S, actionData=ScoringDialog)
self.actionScoring.setEnabled(False)
self.actionAngle = self.__kajonggAction("angle", "object-rotate-left", self.changeAngle, Qt.Key_G)
self.actionAngle.setEnabled(False)
self.actionFullscreen = KToggleFullScreenAction(self.actionCollection())
self.actionFullscreen.setShortcut(Qt.CTRL + Qt.Key_F)
self.actionFullscreen.setShortcutContext(Qt.ApplicationShortcut)
self.actionFullscreen.setWindow(self)
self.actionCollection().addAction("fullscreen", self.actionFullscreen)
self.actionFullscreen.toggled.connect(self.fullScreen)
self.actionScoreTable = self.__kajonggToggleAction("scoreTable", "format-list-ordered",
Qt.Key_T, actionData=ScoreTable)
self.actionExplain = self.__kajonggToggleAction("explain", "applications-education",
Qt.Key_E, actionData=ExplainView)
self.actionAutoPlay = self.__kajonggAction("demoMode", "arrow-right-double", None, Qt.Key_D)
self.actionAutoPlay.setCheckable(True)
self.actionAutoPlay.toggled.connect(self.__toggleDemoMode)
self.actionAutoPlay.setChecked(Internal.autoPlay)
QMetaObject.connectSlotsByName(self)
class PlayField(KXmlGuiWindow):
"""the main window"""
# pylint: disable=R0902
# pylint we need more than 10 instance attributes
def __init__(self):
# see http://lists.kde.org/?l=kde-games-devel&m=120071267328984&w=2
Internal.field = self
self.game = None
self.__startingGame = False
self.ignoreResizing = 1
super(PlayField, self).__init__()
self.background = None
self.showShadows = None
self._clientDialog = None
self.playerWindow = None
self.rulesetWindow = None
self.scoreTable = None
self.explainView = None
self.scoringDialog = None
self.confDialog = None
self.setupUi()
KStandardAction.preferences(self.showSettings, self.actionCollection())
self.applySettings()
self.setupGUI()
self.retranslateUi()
for action in self.toolBar().actions():
if 'onfigure' in action.text():
action.setPriority(QAction.LowPriority)
if Options.host:
self.playGame()
@property
def clientDialog(self):
"""wrapper: hide dialog when it is set to None"""
return self._clientDialog
@clientDialog.setter
def clientDialog(self, value):
"""wrapper: hide dialog when it is set to None"""
if isAlive(self._clientDialog) and not value:
self._clientDialog.timer.stop()
self._clientDialog.hide()
self._clientDialog = value
def sizeHint(self):
"""give the main window a sensible default size"""
result = KXmlGuiWindow.sizeHint(self)
result.setWidth(result.height() * 3 // 2) # we want space to the right for the buttons
# the default is too small. Use at least 2/3 of screen height and 1/2 of screen width:
available = KApplication.kApplication().desktop().availableGeometry()
height = max(result.height(), available.height() * 2 // 3)
width = max(result.width(), available.width() // 2)
result.setHeight(height)
result.setWidth(width)
return result
def resizeEvent(self, event):
"""Use this hook to determine if we want to ignore one more resize
event happening for maximized / almost maximized windows.
this misses a few cases where the window is almost maximized because at
this point the window has no border yet: event.size, self.geometry() and
self.frameGeometry are all the same. So we cannot check if the bordered
window would fit into availableGeometry.
"""
available = KApplication.kApplication().desktop().availableGeometry()
if self.ignoreResizing == 1: # at startup
if available.width() <= event.size().width() \
or available.height() <= event.size().height():
self.ignoreResizing += 1
KXmlGuiWindow.resizeEvent(self, event)
if self.clientDialog:
self.clientDialog.placeInField()
def showEvent(self, event):
"""force a resize which calculates the correct background image size"""
self.centralView.resizeEvent(True)
KXmlGuiWindow.showEvent(self, event)
def handSelectorChanged(self, handBoard):
"""update all relevant dialogs"""
if self.scoringDialog:
self.scoringDialog.slotInputChanged()
if self.game and not self.game.finished():
self.game.wall.decoratePlayer(handBoard.player) # pylint: disable=E1101
# first decorate walls - that will compute player.handBoard for explainView
if self.explainView:
self.explainView.refresh(self.game)
def __kajonggAction(self, name, icon, slot=None, shortcut=None, actionData=None):
"""simplify defining actions"""
res = KAction(self)
res.setIcon(KIcon(icon))
if slot:
res.triggered.connect(slot)
self.actionCollection().addAction(name, res)
if shortcut:
res.setShortcut( Qt.CTRL + shortcut)
res.setShortcutContext(Qt.ApplicationShortcut)
if PYQT_VERSION_STR != '4.5.2' or actionData is not None:
res.setData(QVariant(actionData))
return res
def __kajonggToggleAction(self, name, icon, shortcut=None, actionData=None):
"""a checkable action"""
res = self.__kajonggAction(name, icon, shortcut=shortcut, actionData=actionData)
res.setCheckable(True)
res.toggled.connect(self.__toggleWidget)
return res
def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=R0915
self.setObjectName("MainWindow")
centralWidget = QWidget()
scene = MJScene()
self.centralScene = scene
self.centralView = FittingView()
layout = QGridLayout(centralWidget)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.centralView)
self.tileset = None # just for pylint
self.background = None # just for pylint
self.tilesetName = Preferences.tilesetName
self.windTileset = Tileset(Preferences.windTilesetName)
self.discardBoard = DiscardBoard()
self.discardBoard.setVisible(False)
scene.addItem(self.discardBoard)
self.selectorBoard = SelectorBoard()
self.selectorBoard.setVisible(False)
scene.addItem(self.selectorBoard)
self.setCentralWidget(centralWidget)
self.centralView.setScene(scene)
self.centralView.setFocusPolicy(Qt.StrongFocus)
self.adjustView()
self.actionScoreGame = self.__kajonggAction("scoreGame", "draw-freehand", self.scoreGame, Qt.Key_C)
self.actionPlayGame = self.__kajonggAction("play", "arrow-right", self.playGame, Qt.Key_N)
self.actionAbortGame = self.__kajonggAction("abort", "dialog-close", self.abortAction, Qt.Key_W)
self.actionAbortGame.setEnabled(False)
self.actionQuit = self.__kajonggAction("quit", "application-exit", self.close, Qt.Key_Q)
self.actionPlayers = self.__kajonggAction("players", "im-user", self.slotPlayers)
self.actionRulesets = self.__kajonggAction("rulesets", "games-kajongg-law", self.slotRulesets)
self.actionChat = self.__kajonggToggleAction("chat", "call-start",
shortcut=Qt.Key_H, actionData=ChatWindow)
game = self.game
self.actionChat.setEnabled(bool(game) and bool(game.client) and not game.client.hasLocalServer())
self.actionChat.setChecked(bool(game) and bool(game.client) and bool(game.client.table.chatWindow))
self.actionScoring = self.__kajonggToggleAction("scoring", "draw-freehand",
shortcut=Qt.Key_S, actionData=ScoringDialog)
self.actionScoring.setEnabled(False)
self.actionAngle = self.__kajonggAction("angle", "object-rotate-left", self.changeAngle, Qt.Key_G)
self.actionAngle.setEnabled(False)
self.actionFullscreen = KToggleFullScreenAction(self.actionCollection())
self.actionFullscreen.setShortcut(Qt.CTRL + Qt.Key_F)
self.actionFullscreen.setShortcutContext(Qt.ApplicationShortcut)
self.actionFullscreen.setWindow(self)
self.actionCollection().addAction("fullscreen", self.actionFullscreen)
self.actionFullscreen.toggled.connect(self.fullScreen)
self.actionScoreTable = self.__kajonggToggleAction("scoreTable", "format-list-ordered",
Qt.Key_T, actionData=ScoreTable)
self.actionExplain = self.__kajonggToggleAction("explain", "applications-education",
Qt.Key_E, actionData=ExplainView)
self.actionAutoPlay = self.__kajonggAction("demoMode", "arrow-right-double", None, Qt.Key_D)
self.actionAutoPlay.setCheckable(True)
self.actionAutoPlay.toggled.connect(self.__toggleDemoMode)
self.actionAutoPlay.setChecked(Internal.autoPlay)
QMetaObject.connectSlotsByName(self)
def showWall(self):
"""shows the wall according to the game rules (lenght may vary)"""
UIWall(self.game) # sets self.game.wall
if self.discardBoard:
# scale it such that it uses the place within the wall optimally.
# we need to redo this because the wall length can vary between games.
self.discardBoard.maximize()
def genPlayers(self):
"""generate four default VisiblePlayers"""
return Players([VisiblePlayer(self.game, idx) for idx in range(4)])
def fullScreen(self, toggle):
"""toggle between full screen and normal view"""
self.actionFullscreen.setFullScreen(self, toggle)
def abortAction(self):
"""abort current game"""
def doNotQuit(dummy):
"""ignore failure to abort"""
self.abort().addErrback(doNotQuit)
def abort(self):
"""abort current game"""
def gotAnswer(result, autoPlaying):
"""user answered"""
if result:
return self.abortGame()
else:
self.actionAutoPlay.setChecked(autoPlaying)
return fail(Exception('no abort'))
def gotError(result):
"""abortGame failed"""
logDebug('abortGame error:%s/%s ' % (str(result), result.getErrorMessage()))
if not self.game:
self.startingGame = False
return succeed(None)
autoPlaying = self.actionAutoPlay.isChecked()
self.actionAutoPlay.setChecked(False)
if self.game.finished():
return self.abortGame()
else:
return QuestionYesNo(m18n("Do you really want to abort this game?"), always=True).addCallback(
gotAnswer, autoPlaying).addErrback(gotError)
def abortGame(self):
"""if a game is active, abort it"""
if self.game is None: # meanwhile somebody else might have aborted
return succeed(None)
game = self.game
self.game = None
return game.close()
def closeEvent(self, event):
"""somebody wants us to close, maybe ALT-F4 or so"""
event.ignore()
def doNotQuit(dummy):
"""ignore failure to abort"""
self.abort().addCallback(HumanClient.shutdownHumanClients).addCallbacks(Client.quitProgram, doNotQuit)
def __moveTile(self, tile, wind, lowerHalf):
"""the user pressed a wind letter or X for center, wanting to move a tile there"""
# this tells the receiving board that this is keyboard, not mouse navigation>
# needed for useful placement of the popup menu
assert self.game.isScoringGame()
assert isinstance(tile, Tile), (tile, str(tile))
currentBoard = tile.board
dragTile, dragMeld = currentBoard.dragObject(tile)
if wind == 'X':
receiver = self.selectorBoard
else:
receiver = self.game.players[wind].handBoard
if receiver != currentBoard or bool(lowerHalf) != bool(tile.yoffset):
movingLastMeld = tile.element in self.computeLastMeld().pairs
if movingLastMeld:
self.scoringDialog.clearLastTileCombo()
receiver.dropHere(dragTile, dragMeld, lowerHalf)
if movingLastMeld and receiver == currentBoard:
self.scoringDialog.fillLastTileCombo()
def __navigateScoringGame(self, event):
"""keyboard navigation in a scoring game"""
mod = event.modifiers()
key = event.key()
wind = chr(key%128)
moveCommands = m18nc('kajongg:keyboard commands for moving tiles to the players ' \
'with wind ESWN or to the central tile selector (X)', 'ESWNX')
tile = self.centralScene.focusItem().tile
if wind in moveCommands:
# translate i18n wind key to ESWN:
wind = 'ESWNX'[moveCommands.index(wind)]
self.__moveTile(tile, wind, mod &Qt.ShiftModifier)
return True
if key == Qt.Key_Tab and self.game:
tabItems = [self.selectorBoard]
tabItems.extend(list(p.handBoard for p in self.game.players if p.handBoard.tiles))
tabItems.append(tabItems[0])
currentBoard = tile.board if isinstance(tile, Tile) else None
currIdx = 0
while tabItems[currIdx] != currentBoard and currIdx < len(tabItems) -2:
currIdx += 1
tabItems[currIdx+1].hasFocus = True
return True
def keyPressEvent(self, event):
"""navigate in the selectorboard"""
mod = event.modifiers()
if mod in (Qt.NoModifier, Qt.ShiftModifier):
if self.game and self.game.isScoringGame():
if self.__navigateScoringGame(event):
return
if self.clientDialog:
self.clientDialog.keyPressEvent(event)
KXmlGuiWindow.keyPressEvent(self, event)
def retranslateUi(self):
"""retranslate"""
self.actionScoreGame.setText(m18nc('@action:inmenu', "&Score Manual Game"))
self.actionScoreGame.setIconText(m18nc('@action:intoolbar', 'Manual Game'))
self.actionScoreGame.setHelpText(m18nc('kajongg @info:tooltip', '&Score a manual game.'))
self.actionPlayGame.setText(m18nc('@action:intoolbar', "&Play"))
self.actionPlayGame.setPriority(QAction.LowPriority)
self.actionPlayGame.setHelpText(m18nc('kajongg @info:tooltip', 'Start a new game.'))
self.actionAbortGame.setText(m18nc('@action:inmenu', "&Abort Game"))
self.actionAbortGame.setPriority(QAction.LowPriority)
self.actionAbortGame.setHelpText(m18nc('kajongg @info:tooltip', 'Abort the current game.'))
self.actionQuit.setText(m18nc('@action:inmenu', "&Quit Kajongg"))
self.actionQuit.setPriority(QAction.LowPriority)
self.actionPlayers.setText(m18nc('@action:intoolbar', "&Players"))
self.actionPlayers.setHelpText(m18nc('kajongg @info:tooltip', 'define your players.'))
self.actionRulesets.setText(m18nc('@action:intoolbar', "&Rulesets"))
self.actionRulesets.setHelpText(m18nc('kajongg @info:tooltip', 'customize rulesets.'))
self.actionAngle.setText(m18nc('@action:inmenu', "&Change Visual Angle"))
self.actionAngle.setIconText(m18nc('@action:intoolbar', "Angle"))
self.actionAngle.setHelpText(m18nc('kajongg @info:tooltip', "Change the visual appearance of the tiles."))
self.actionScoring.setText(m18nc('@action:inmenu', "&Show Scoring Editor"))
self.actionScoring.setIconText(m18nc('@action:intoolbar', "&Scoring"))
self.actionScoring.setHelpText(m18nc('kajongg @info:tooltip',
"Show or hide the scoring editor for a manual game."))
self.actionScoreTable.setText(m18nc('kajongg @action:inmenu', "&Score Table"))
self.actionScoreTable.setIconText(m18nc('kajongg @action:intoolbar', "&Scores"))
self.actionScoreTable.setHelpText(m18nc('kajongg @info:tooltip',
"Show or hide the score table for the current game."))
self.actionExplain.setText(m18nc('@action:inmenu', "&Explain Scores"))
self.actionExplain.setIconText(m18nc('@action:intoolbar', "&Explain"))
self.actionExplain.setHelpText(m18nc('kajongg @info:tooltip',
'Explain the scoring for all players in the current game.'))
self.actionAutoPlay.setText(m18nc('@action:inmenu', "&Demo Mode"))
self.actionAutoPlay.setPriority(QAction.LowPriority)
self.actionAutoPlay.setHelpText(m18nc('kajongg @info:tooltip',
'Let the computer take over for you. Start a new local game if needed.'))
self.actionChat.setText(m18n("C&hat"))
self.actionChat.setHelpText(m18nc('kajongg @info:tooltip', 'Chat with the other players.'))
def changeEvent(self, event):
"""when the applicationwide language changes, recreate GUI"""
if event.type() == QEvent.LanguageChange:
self.setupGUI()
self.retranslateUi()
def slotPlayers(self):
"""show the player list"""
if not self.playerWindow:
self.playerWindow = PlayerList(self)
self.playerWindow.show()
def slotRulesets(self):
"""show the player list"""
if not self.rulesetWindow:
self.rulesetWindow = RulesetSelector()
self.rulesetWindow.show()
def selectScoringGame(self):
"""show all games, select an existing game or create a new game"""
Players.load()
if len(Players.humanNames) < 4:
logWarning(m18n('Please define four players in <interface>Settings|Players</interface>'))
return False
gameSelector = Games(self)
if gameSelector.exec_():
selected = gameSelector.selectedGame
if selected is not None:
ScoringGame.loadFromDB(selected)
else:
self.newGame()
if self.game:
self.game.throwDices()
gameSelector.close()
self.updateGUI()
return bool(self.game)
def scoreGame(self):
"""score a local game"""
if self.selectScoringGame():
self.actionScoring.setChecked(True)
def playGame(self):
"""play a remote game: log into a server and show its tables"""
self.startingGame = True
HumanClient()
def adjustView(self):
"""adjust the view such that exactly the wanted things are displayed
without having to scroll"""
if not Internal.scaleScene:
return
if self.game:
with Animated(False):
self.game.wall.decorate()
if self.discardBoard:
self.discardBoard.maximize()
if self.selectorBoard:
self.selectorBoard.maximize()
for tile in self.game.wall.tiles:
if tile.board:
tile.board.placeTile(tile)
view, scene = self.centralView, self.centralScene
oldRect = view.sceneRect()
view.setSceneRect(scene.itemsBoundingRect())
newRect = view.sceneRect()
if oldRect != newRect:
view.fitInView(scene.itemsBoundingRect(), Qt.KeepAspectRatio)
@property
def startingGame(self):
"""are we trying to start a game?"""
return self.__startingGame
@startingGame.setter
def startingGame(self, value):
"""are we trying to start a game?"""
if value != self.__startingGame:
self.__startingGame = value
self.updateGUI()
@property
def tilesetName(self):
"""the name of the current tileset"""
return self.tileset.desktopFileName
@tilesetName.setter
def tilesetName(self, name):
"""the name of the current tileset"""
self.tileset = Tileset(name)
@property
def backgroundName(self):
"""setting this also actually changes the background"""
return self.background.desktopFileName if self.background else ''
@backgroundName.setter
def backgroundName(self, name):
"""setter for backgroundName"""
self.background = Background(name)
self.background.setPalette(self.centralWidget())
self.centralWidget().setAutoFillBackground(True)
def applySettings(self):
"""apply preferences"""
# pylint: disable=R0912
# too many branches
self.actionAngle.setEnabled(bool(self.game) and Preferences.showShadows)
animate() # drain the queue
afterCurrentAnimationDo(self.__applySettings2)
def __applySettings2(self, dummyResults):
"""now no animation is running"""
with Animated(False):
if self.tilesetName != Preferences.tilesetName:
self.tilesetName = Preferences.tilesetName
if self.game:
self.game.wall.tileset = self.tileset
for item in self.centralScene.nonTiles():
try:
item.tileset = self.tileset
except AttributeError:
continue
# change players last because we need the wall already to be repositioned
self.adjustView() # the new tiles might be larger
if self.game:
for player in self.game.players:
if player.handBoard:
player.handBoard.rearrangeMelds = Preferences.rearrangeMelds
if self.backgroundName != Preferences.backgroundName:
self.backgroundName = Preferences.backgroundName
if self.showShadows is None or self.showShadows != Preferences.showShadows:
self.showShadows = Preferences.showShadows
if self.game:
wall = self.game.wall
wall.showShadows = self.showShadows
self.selectorBoard.showShadows = self.showShadows
if self.discardBoard:
self.discardBoard.showShadows = self.showShadows
for tile in self.centralScene.graphicsTileItems():
tile.setClippingFlags()
self.adjustView()
Sound.enabled = Preferences.useSounds
self.centralScene.placeFocusRect()
def showSettings(self):
"""show preferences dialog. If it already is visible, do nothing"""
if KConfigDialog.showDialog("settings"):
return
# if an animation is running, Qt segfaults somewhere deep
# in the SVG renderer rendering the wind tiles for the tile
# preview
afterCurrentAnimationDo(self.__showSettings2)
def __showSettings2(self, dummyResult):
"""now that no animation is running, show settings dialog"""
self.confDialog = ConfigDialog(self, "settings")
self.confDialog.settingsChanged.connect(self.applySettings)
self.confDialog.show()
def newGame(self):
"""asks user for players and ruleset for a new game and returns that new game"""
Players.load() # we want to make sure we have the current definitions
selectDialog = SelectPlayers(self.game)
if not selectDialog.exec_():
return
return ScoringGame(selectDialog.names, selectDialog.cbRuleset.current)
def __toggleWidget(self, checked):
"""user has toggled widget visibility with an action"""
action = self.sender()
actionData = action.data().toPyObject()
if checked:
if isinstance(actionData, type):
actionData = actionData(game=self.game)
action.setData(QVariant(actionData))
if isinstance(actionData, ScoringDialog):
self.scoringDialog = actionData
actionData.btnSave.clicked.connect(self.nextScoringHand)
actionData.scoringClosed.connect(self.__scoringClosed)
elif isinstance(actionData, ExplainView):
self.explainView = actionData
elif isinstance(actionData, ScoreTable):
self.scoreTable = actionData
actionData.show()
actionData.raise_()
else:
assert actionData
actionData.hide()
def __toggleDemoMode(self, checked):
"""switch on / off for autoPlay"""
if self.game:
self.centralScene.placeFocusRect() # show/hide it
self.game.autoPlay = checked
if checked and self.clientDialog:
self.clientDialog.proposeAction() # an illegal action might have focus
self.clientDialog.selectButton() # select default, abort timeout
else:
Internal.autoPlay = checked
if checked:
# TODO: use the last used ruleset. Right now it always takes the first of the list.
self.playGame()
def __scoringClosed(self):
"""the scoring window has been closed with ALT-F4 or similar"""
self.actionScoring.setChecked(False)
def nextScoringHand(self):
"""save hand to database, update score table and balance in status line, prepare next hand"""
if self.game.winner:
for player in self.game.players:
player.usedDangerousFrom = None
for ruleBox in player.manualRuleBoxes:
rule = ruleBox.rule
if rule.name == 'Dangerous Game' and ruleBox.isChecked():
self.game.winner.usedDangerousFrom = player
self.game.saveHand()
self.game.maybeRotateWinds()
self.game.prepareHand()
self.game.initHand()
def prepareHand(self):
"""redecorate wall"""
self.updateGUI()
if self.game:
self.game.wall.decorate()
if self.scoringDialog:
self.scoringDialog.clearLastTileCombo()
def updateGUI(self):
"""update some actions, all auxiliary windows and the statusbar"""
if not isAlive(self):
return
title = ''
connections = list(x.connection for x in HumanClient.humanClients if x.connection)
game = self.game
if not game:
title = ', '.join('{name}/{url}'.format(name=x.username, url=x.url) for x in connections)
if title:
self.setWindowTitle('%s - Kajongg' % title)
for action in [self.actionScoreGame, self.actionPlayGame]:
action.setEnabled(not bool(game))
self.actionAbortGame.setEnabled(bool(game))
self.actionAngle.setEnabled(bool(game) and self.showShadows)
scoring = bool(game and game.isScoringGame())
self.selectorBoard.setVisible(scoring)
self.selectorBoard.setEnabled(scoring)
self.discardBoard.setVisible(bool(game) and not scoring)
self.actionScoring.setEnabled(scoring and not game.finished())
self.actionAutoPlay.setEnabled(not self.startingGame and not scoring)
self.actionChat.setEnabled(bool(game) and bool(game.client)
and not game.client.hasLocalServer() and not self.startingGame)
# chatting on tables before game started works with chat button per table
self.actionChat.setChecked(self.actionChat.isEnabled() and bool(game.client.table.chatWindow))
if self.actionScoring.isChecked():
self.actionScoring.setChecked(scoring and not game.finished())
for view in [self.scoringDialog, self.explainView, self.scoreTable]:
if view:
view.refresh(game)
self.__showBalance()
def changeAngle(self):
"""change the lightSource"""
if self.game:
afterCurrentAnimationDo(self.__changeAngle2)
def __changeAngle2(self, dummyResult):
"""now that no animation is running, really change"""
if self.game: # might be finished meanwhile
with Animated(False):
wall = self.game.wall
oldIdx = LIGHTSOURCES.index(wall.lightSource) # pylint: disable=E1101
newLightSource = LIGHTSOURCES[(oldIdx + 1) % 4]
wall.lightSource = newLightSource
self.selectorBoard.lightSource = newLightSource
self.discardBoard.lightSource = newLightSource
self.adjustView()
scoringDialog = self.actionScoring.data().toPyObject()
if isinstance(scoringDialog, ScoringDialog):
scoringDialog.computeScores()
self.centralScene.placeFocusRect()
def __showBalance(self):
"""show the player balances in the status bar"""
sBar = self.statusBar()
if self.game:
for idx, player in enumerate(self.game.players):
sbMessage = player.localName + ': ' + str(player.balance)
if sBar.hasItem(idx):
sBar.changeItem(sbMessage, idx)
else:
sBar.insertItem(sbMessage, idx, 1)
sBar.setItemAlignment(idx, Qt.AlignLeft)
else:
for idx in range(5):
if sBar.hasItem(idx):
sBar.removeItem(idx)
def computeLastTile(self):
"""compile hand info into a string as needed by the scoring engine"""
if self.scoringDialog:
return self.scoringDialog.computeLastTile()
def computeLastMeld(self):
"""compile hand info into a string as needed by the scoring engine"""
if self.scoringDialog:
cbLastMeld = self.scoringDialog.cbLastMeld
idx = cbLastMeld.currentIndex()
if idx >= 0:
return Meld(str(cbLastMeld.itemData(idx).toString()))
return Meld()
@staticmethod
def askSwap(swappers):
"""use this as a proxy such that module game does not have to import playfield.
Game should also run on a server without KDE being installed"""
return SwapDialog(swappers).exec_()
class PlayingScene(GameScene):
"""scene with a playing game"""
def __init__(self, parent):
self._game = None
self.__startingGame = True
self._clientDialog = None
super(PlayingScene, self).__init__(parent)
@GameScene.game.setter
def game(self, value): # pylint: disable=arguments-differ
game = self._game
changing = value != game
GameScene.game.fset(self, value)
if changing:
self.__startingGame = False
self.mainWindow.actionChat.setEnabled(
bool(value)
and bool(value.client)
and bool(value.client.connection)
and not value.client.connection.url.isLocalGame)
self.mainWindow.actionChat.setChecked(
bool(value)
and bool(value.client)
and bool(value.client.table.chatWindow))
@property
def clientDialog(self):
"""wrapper: hide dialog when it is set to None"""
return self._clientDialog
@clientDialog.setter
def clientDialog(self, value):
"""wrapper: hide dialog when it is set to None"""
if isAlive(self._clientDialog) and not value:
self._clientDialog.timer.stop()
self._clientDialog.hide()
self._clientDialog = value
def resizeEvent(self, dummyEvent):
"""main window changed size"""
if self.clientDialog:
self.clientDialog.placeInField()
def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=too-many-statements
GameScene.setupUi(self)
self.setObjectName("PlayingField")
self.discardBoard = DiscardBoard()
self.addItem(self.discardBoard)
self.adjustView()
def showWall(self):
"""shows the wall according to the game rules (length may vary)"""
GameScene.showWall(self)
self.discardBoard.maximize()
def abort(self):
"""abort current game"""
def gotAnswer(result, autoPlaying):
"""user answered"""
if result:
self.game = None
else:
self.mainWindow.actionAutoPlay.setChecked(autoPlaying)
return result
if not self.game:
return succeed(True)
autoPlaying = self.mainWindow.actionAutoPlay.isChecked()
self.mainWindow.actionAutoPlay.setChecked(False)
if self.game.finished():
self.game = None
return succeed(True)
else:
return QuestionYesNo(m18n("Do you really want to abort this game?"), always=True).addCallback(
gotAnswer, autoPlaying)
def keyPressEvent(self, event):
"""if we have a clientDialog, pass event to it"""
mod = event.modifiers()
if mod in (Qt.NoModifier, Qt.ShiftModifier):
if self.clientDialog:
self.clientDialog.keyPressEvent(event)
GameScene.keyPressEvent(self, event)
def adjustView(self):
"""adjust the view such that exactly the wanted things are displayed
without having to scroll"""
if self.game:
with MoveImmediate():
self.discardBoard.maximize()
GameScene.adjustView(self)
@property
def startingGame(self):
"""are we trying to start a game?"""
return self.__startingGame
@startingGame.setter
def startingGame(self, value):
"""are we trying to start a game?"""
if value != self.__startingGame:
self.__startingGame = value
self.mainWindow.updateGUI()
def applySettings(self):
"""apply preferences"""
GameScene.applySettings(self)
self.discardBoard.showShadows = Internal.Preferences.showShadows
def toggleDemoMode(self, checked):
"""switch on / off for autoPlay"""
if self.game:
self.focusRect.refresh() # show/hide it
self.game.autoPlay = checked
if checked and self.clientDialog:
self.clientDialog.proposeAction()
# an illegal action might have
# focus
self.clientDialog.selectButton()
# select default, abort timeout
def updateSceneGUI(self):
"""update some actions, all auxiliary windows and the statusbar"""
if not isAlive(self):
return
GameScene.updateSceneGUI(self)
game = self.game
mainWindow = self.mainWindow
if not game:
connections = list(
x.connection for x in HumanClient.humanClients if x.connection)
title = u', '.join(u'{name}/{url}'.format(name=x.username, url=x.url)
for x in connections)
if title:
decorateWindow(mainWindow, title)
else:
decorateWindow(mainWindow, str(game.seed))
for action in [mainWindow.actionScoreGame, mainWindow.actionPlayGame]:
action.setEnabled(not bool(game))
mainWindow.actionAbortGame.setEnabled(bool(game))
self.discardBoard.setVisible(bool(game))
mainWindow.actionAutoPlay.setEnabled(not self.startingGame)
mainWindow.actionChat.setEnabled(bool(game) and bool(game.client)
and bool(game.client.connection)
and not game.client.connection.url.isLocalGame and not self.startingGame)
# chatting on tables before game started works with chat button per
# table
mainWindow.actionChat.setChecked(
mainWindow.actionChat.isEnabled(
) and bool(
game.client.table.chatWindow))
def changeAngle(self):
"""now that no animation is running, really change"""
self.discardBoard.lightSource = self.newLightSource()
GameScene.changeAngle(self)
def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=R0915
self.setObjectName("MainWindow")
centralWidget = QWidget()
scene = MJScene()
self.centralScene = scene
self.centralView = FittingView()
layout = QGridLayout(centralWidget)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.centralView)
self.tileset = None # just for pylint
self.background = None # just for pylint
self.tilesetName = Preferences.tilesetName
self.windTileset = Tileset(Preferences.windTilesetName)
self.discardBoard = DiscardBoard()
self.discardBoard.setVisible(False)
scene.addItem(self.discardBoard)
self.selectorBoard = SelectorBoard()
self.selectorBoard.setVisible(False)
scene.addItem(self.selectorBoard)
self.setCentralWidget(centralWidget)
self.centralView.setScene(scene)
self.centralView.setFocusPolicy(Qt.StrongFocus)
self.adjustView()
self.actionScoreGame = self.__kajonggAction("scoreGame",
"draw-freehand",
self.scoreGame, Qt.Key_C)
self.actionPlayGame = self.__kajonggAction("play", "arrow-right",
self.playGame, Qt.Key_N)
self.actionAbortGame = self.__kajonggAction("abort", "dialog-close",
self.abortAction, Qt.Key_W)
self.actionAbortGame.setEnabled(False)
self.actionQuit = self.__kajonggAction("quit", "application-exit",
self.close, Qt.Key_Q)
self.actionPlayers = self.__kajonggAction("players", "im-user",
self.slotPlayers)
self.actionRulesets = self.__kajonggAction("rulesets",
"games-kajongg-law",
self.slotRulesets)
self.actionChat = self.__kajonggToggleAction("chat",
"call-start",
shortcut=Qt.Key_H,
actionData=ChatWindow)
game = self.game
self.actionChat.setEnabled(
bool(game) and bool(game.client)
and not game.client.hasLocalServer())
self.actionChat.setChecked(
bool(game) and bool(game.client)
and bool(game.client.table.chatWindow))
self.actionScoring = self.__kajonggToggleAction(
"scoring",
"draw-freehand",
shortcut=Qt.Key_S,
actionData=ScoringDialog)
self.actionScoring.setEnabled(False)
self.actionAngle = self.__kajonggAction("angle", "object-rotate-left",
self.changeAngle, Qt.Key_G)
self.actionAngle.setEnabled(False)
self.actionFullscreen = KToggleFullScreenAction(
self.actionCollection())
self.actionFullscreen.setShortcut(Qt.CTRL + Qt.Key_F)
self.actionFullscreen.setShortcutContext(Qt.ApplicationShortcut)
self.actionFullscreen.setWindow(self)
self.actionCollection().addAction("fullscreen", self.actionFullscreen)
self.actionFullscreen.toggled.connect(self.fullScreen)
self.actionScoreTable = self.__kajonggToggleAction(
"scoreTable",
"format-list-ordered",
Qt.Key_T,
actionData=ScoreTable)
self.actionExplain = self.__kajonggToggleAction(
"explain",
"applications-education",
Qt.Key_E,
actionData=ExplainView)
self.actionAutoPlay = self.__kajonggAction("demoMode",
"arrow-right-double", None,
Qt.Key_D)
self.actionAutoPlay.setCheckable(True)
self.actionAutoPlay.toggled.connect(self.__toggleDemoMode)
self.actionAutoPlay.setChecked(Internal.autoPlay)
QMetaObject.connectSlotsByName(self)
class PlayField(KXmlGuiWindow):
"""the main window"""
# pylint: disable=R0902
# pylint we need more than 10 instance attributes
def __init__(self):
# see http://lists.kde.org/?l=kde-games-devel&m=120071267328984&w=2
Internal.field = self
self.game = None
self.__startingGame = False
self.ignoreResizing = 1
super(PlayField, self).__init__()
self.background = None
self.showShadows = None
self._clientDialog = None
self.playerWindow = None
self.rulesetWindow = None
self.scoreTable = None
self.explainView = None
self.scoringDialog = None
self.confDialog = None
self.setupUi()
KStandardAction.preferences(self.showSettings, self.actionCollection())
self.applySettings()
self.setupGUI()
self.retranslateUi()
for action in self.toolBar().actions():
if 'onfigure' in action.text():
action.setPriority(QAction.LowPriority)
if Options.host:
self.playGame()
@property
def clientDialog(self):
"""wrapper: hide dialog when it is set to None"""
return self._clientDialog
@clientDialog.setter
def clientDialog(self, value):
"""wrapper: hide dialog when it is set to None"""
if isAlive(self._clientDialog) and not value:
self._clientDialog.timer.stop()
self._clientDialog.hide()
self._clientDialog = value
def sizeHint(self):
"""give the main window a sensible default size"""
result = KXmlGuiWindow.sizeHint(self)
result.setWidth(result.height() * 3 //
2) # we want space to the right for the buttons
# the default is too small. Use at least 2/3 of screen height and 1/2 of screen width:
available = KApplication.kApplication().desktop().availableGeometry()
height = max(result.height(), available.height() * 2 // 3)
width = max(result.width(), available.width() // 2)
result.setHeight(height)
result.setWidth(width)
return result
def resizeEvent(self, event):
"""Use this hook to determine if we want to ignore one more resize
event happening for maximized / almost maximized windows.
this misses a few cases where the window is almost maximized because at
this point the window has no border yet: event.size, self.geometry() and
self.frameGeometry are all the same. So we cannot check if the bordered
window would fit into availableGeometry.
"""
available = KApplication.kApplication().desktop().availableGeometry()
if self.ignoreResizing == 1: # at startup
if available.width() <= event.size().width() \
or available.height() <= event.size().height():
self.ignoreResizing += 1
KXmlGuiWindow.resizeEvent(self, event)
if self.clientDialog:
self.clientDialog.placeInField()
def showEvent(self, event):
"""force a resize which calculates the correct background image size"""
self.centralView.resizeEvent(True)
KXmlGuiWindow.showEvent(self, event)
def handSelectorChanged(self, handBoard):
"""update all relevant dialogs"""
if self.scoringDialog:
self.scoringDialog.slotInputChanged()
if self.game and not self.game.finished():
self.game.wall.decoratePlayer(handBoard.player) # pylint: disable=E1101
# first decorate walls - that will compute player.handBoard for explainView
if self.explainView:
self.explainView.refresh(self.game)
def __kajonggAction(self,
name,
icon,
slot=None,
shortcut=None,
actionData=None):
"""simplify defining actions"""
res = KAction(self)
res.setIcon(KIcon(icon))
if slot:
res.triggered.connect(slot)
self.actionCollection().addAction(name, res)
if shortcut:
res.setShortcut(Qt.CTRL + shortcut)
res.setShortcutContext(Qt.ApplicationShortcut)
if PYQT_VERSION_STR != '4.5.2' or actionData is not None:
res.setData(QVariant(actionData))
return res
def __kajonggToggleAction(self,
name,
icon,
shortcut=None,
actionData=None):
"""a checkable action"""
res = self.__kajonggAction(name,
icon,
shortcut=shortcut,
actionData=actionData)
res.setCheckable(True)
res.toggled.connect(self.__toggleWidget)
return res
def setupUi(self):
"""create all other widgets
we could make the scene view the central widget but I did
not figure out how to correctly draw the background with
QGraphicsView/QGraphicsScene.
QGraphicsView.drawBackground always wants a pixmap
for a huge rect like 4000x3000 where my screen only has
1920x1200"""
# pylint: disable=R0915
self.setObjectName("MainWindow")
centralWidget = QWidget()
scene = MJScene()
self.centralScene = scene
self.centralView = FittingView()
layout = QGridLayout(centralWidget)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.centralView)
self.tileset = None # just for pylint
self.background = None # just for pylint
self.tilesetName = Preferences.tilesetName
self.windTileset = Tileset(Preferences.windTilesetName)
self.discardBoard = DiscardBoard()
self.discardBoard.setVisible(False)
scene.addItem(self.discardBoard)
self.selectorBoard = SelectorBoard()
self.selectorBoard.setVisible(False)
scene.addItem(self.selectorBoard)
self.setCentralWidget(centralWidget)
self.centralView.setScene(scene)
self.centralView.setFocusPolicy(Qt.StrongFocus)
self.adjustView()
self.actionScoreGame = self.__kajonggAction("scoreGame",
"draw-freehand",
self.scoreGame, Qt.Key_C)
self.actionPlayGame = self.__kajonggAction("play", "arrow-right",
self.playGame, Qt.Key_N)
self.actionAbortGame = self.__kajonggAction("abort", "dialog-close",
self.abortAction, Qt.Key_W)
self.actionAbortGame.setEnabled(False)
self.actionQuit = self.__kajonggAction("quit", "application-exit",
self.close, Qt.Key_Q)
self.actionPlayers = self.__kajonggAction("players", "im-user",
self.slotPlayers)
self.actionRulesets = self.__kajonggAction("rulesets",
"games-kajongg-law",
self.slotRulesets)
self.actionChat = self.__kajonggToggleAction("chat",
"call-start",
shortcut=Qt.Key_H,
actionData=ChatWindow)
game = self.game
self.actionChat.setEnabled(
bool(game) and bool(game.client)
and not game.client.hasLocalServer())
self.actionChat.setChecked(
bool(game) and bool(game.client)
and bool(game.client.table.chatWindow))
self.actionScoring = self.__kajonggToggleAction(
"scoring",
"draw-freehand",
shortcut=Qt.Key_S,
actionData=ScoringDialog)
self.actionScoring.setEnabled(False)
self.actionAngle = self.__kajonggAction("angle", "object-rotate-left",
self.changeAngle, Qt.Key_G)
self.actionAngle.setEnabled(False)
self.actionFullscreen = KToggleFullScreenAction(
self.actionCollection())
self.actionFullscreen.setShortcut(Qt.CTRL + Qt.Key_F)
self.actionFullscreen.setShortcutContext(Qt.ApplicationShortcut)
self.actionFullscreen.setWindow(self)
self.actionCollection().addAction("fullscreen", self.actionFullscreen)
self.actionFullscreen.toggled.connect(self.fullScreen)
self.actionScoreTable = self.__kajonggToggleAction(
"scoreTable",
"format-list-ordered",
Qt.Key_T,
actionData=ScoreTable)
self.actionExplain = self.__kajonggToggleAction(
"explain",
"applications-education",
Qt.Key_E,
actionData=ExplainView)
self.actionAutoPlay = self.__kajonggAction("demoMode",
"arrow-right-double", None,
Qt.Key_D)
self.actionAutoPlay.setCheckable(True)
self.actionAutoPlay.toggled.connect(self.__toggleDemoMode)
self.actionAutoPlay.setChecked(Internal.autoPlay)
QMetaObject.connectSlotsByName(self)
def showWall(self):
"""shows the wall according to the game rules (lenght may vary)"""
UIWall(self.game) # sets self.game.wall
if self.discardBoard:
# scale it such that it uses the place within the wall optimally.
# we need to redo this because the wall length can vary between games.
self.discardBoard.maximize()
def genPlayers(self):
"""generate four default VisiblePlayers"""
return Players([VisiblePlayer(self.game, idx) for idx in range(4)])
def fullScreen(self, toggle):
"""toggle between full screen and normal view"""
self.actionFullscreen.setFullScreen(self, toggle)
def abortAction(self):
"""abort current game"""
def doNotQuit(dummy):
"""ignore failure to abort"""
self.abort().addErrback(doNotQuit)
def abort(self):
"""abort current game"""
def gotAnswer(result, autoPlaying):
"""user answered"""
if result:
return self.abortGame()
else:
self.actionAutoPlay.setChecked(autoPlaying)
return fail(Exception('no abort'))
def gotError(result):
"""abortGame failed"""
logDebug('abortGame error:%s/%s ' %
(str(result), result.getErrorMessage()))
if not self.game:
self.startingGame = False
return succeed(None)
autoPlaying = self.actionAutoPlay.isChecked()
self.actionAutoPlay.setChecked(False)
if self.game.finished():
return self.abortGame()
else:
return QuestionYesNo(
m18n("Do you really want to abort this game?"),
always=True).addCallback(gotAnswer,
autoPlaying).addErrback(gotError)
def abortGame(self):
"""if a game is active, abort it"""
if self.game is None: # meanwhile somebody else might have aborted
return succeed(None)
game = self.game
self.game = None
return game.close()
def closeEvent(self, event):
"""somebody wants us to close, maybe ALT-F4 or so"""
event.ignore()
def doNotQuit(dummy):
"""ignore failure to abort"""
self.abort().addCallback(
HumanClient.shutdownHumanClients).addCallbacks(
Client.quitProgram, doNotQuit)
def __moveTile(self, tile, wind, lowerHalf):
"""the user pressed a wind letter or X for center, wanting to move a tile there"""
# this tells the receiving board that this is keyboard, not mouse navigation>
# needed for useful placement of the popup menu
assert self.game.isScoringGame()
assert isinstance(tile, Tile), (tile, str(tile))
currentBoard = tile.board
dragTile, dragMeld = currentBoard.dragObject(tile)
if wind == 'X':
receiver = self.selectorBoard
else:
receiver = self.game.players[wind].handBoard
if receiver != currentBoard or bool(lowerHalf) != bool(tile.yoffset):
movingLastMeld = tile.element in self.computeLastMeld().pairs
if movingLastMeld:
self.scoringDialog.clearLastTileCombo()
receiver.dropHere(dragTile, dragMeld, lowerHalf)
if movingLastMeld and receiver == currentBoard:
self.scoringDialog.fillLastTileCombo()
def __navigateScoringGame(self, event):
"""keyboard navigation in a scoring game"""
mod = event.modifiers()
key = event.key()
wind = chr(key % 128)
moveCommands = m18nc('kajongg:keyboard commands for moving tiles to the players ' \
'with wind ESWN or to the central tile selector (X)', 'ESWNX')
tile = self.centralScene.focusItem().tile
if wind in moveCommands:
# translate i18n wind key to ESWN:
wind = 'ESWNX'[moveCommands.index(wind)]
self.__moveTile(tile, wind, mod & Qt.ShiftModifier)
return True
if key == Qt.Key_Tab and self.game:
tabItems = [self.selectorBoard]
tabItems.extend(
list(p.handBoard for p in self.game.players
if p.handBoard.tiles))
tabItems.append(tabItems[0])
currentBoard = tile.board if isinstance(tile, Tile) else None
currIdx = 0
while tabItems[currIdx] != currentBoard and currIdx < len(
tabItems) - 2:
currIdx += 1
tabItems[currIdx + 1].hasFocus = True
return True
def keyPressEvent(self, event):
"""navigate in the selectorboard"""
mod = event.modifiers()
if mod in (Qt.NoModifier, Qt.ShiftModifier):
if self.game and self.game.isScoringGame():
if self.__navigateScoringGame(event):
return
if self.clientDialog:
self.clientDialog.keyPressEvent(event)
KXmlGuiWindow.keyPressEvent(self, event)
def retranslateUi(self):
"""retranslate"""
self.actionScoreGame.setText(
m18nc('@action:inmenu', "&Score Manual Game"))
self.actionScoreGame.setIconText(
m18nc('@action:intoolbar', 'Manual Game'))
self.actionScoreGame.setHelpText(
m18nc('kajongg @info:tooltip', '&Score a manual game.'))
self.actionPlayGame.setText(m18nc('@action:intoolbar', "&Play"))
self.actionPlayGame.setPriority(QAction.LowPriority)
self.actionPlayGame.setHelpText(
m18nc('kajongg @info:tooltip', 'Start a new game.'))
self.actionAbortGame.setText(m18nc('@action:inmenu', "&Abort Game"))
self.actionAbortGame.setPriority(QAction.LowPriority)
self.actionAbortGame.setHelpText(
m18nc('kajongg @info:tooltip', 'Abort the current game.'))
self.actionQuit.setText(m18nc('@action:inmenu', "&Quit Kajongg"))
self.actionQuit.setPriority(QAction.LowPriority)
self.actionPlayers.setText(m18nc('@action:intoolbar', "&Players"))
self.actionPlayers.setHelpText(
m18nc('kajongg @info:tooltip', 'define your players.'))
self.actionRulesets.setText(m18nc('@action:intoolbar', "&Rulesets"))
self.actionRulesets.setHelpText(
m18nc('kajongg @info:tooltip', 'customize rulesets.'))
self.actionAngle.setText(
m18nc('@action:inmenu', "&Change Visual Angle"))
self.actionAngle.setIconText(m18nc('@action:intoolbar', "Angle"))
self.actionAngle.setHelpText(
m18nc('kajongg @info:tooltip',
"Change the visual appearance of the tiles."))
self.actionScoring.setText(
m18nc('@action:inmenu', "&Show Scoring Editor"))
self.actionScoring.setIconText(m18nc('@action:intoolbar', "&Scoring"))
self.actionScoring.setHelpText(
m18nc('kajongg @info:tooltip',
"Show or hide the scoring editor for a manual game."))
self.actionScoreTable.setText(
m18nc('kajongg @action:inmenu', "&Score Table"))
self.actionScoreTable.setIconText(
m18nc('kajongg @action:intoolbar', "&Scores"))
self.actionScoreTable.setHelpText(
m18nc('kajongg @info:tooltip',
"Show or hide the score table for the current game."))
self.actionExplain.setText(m18nc('@action:inmenu', "&Explain Scores"))
self.actionExplain.setIconText(m18nc('@action:intoolbar', "&Explain"))
self.actionExplain.setHelpText(
m18nc('kajongg @info:tooltip',
'Explain the scoring for all players in the current game.'))
self.actionAutoPlay.setText(m18nc('@action:inmenu', "&Demo Mode"))
self.actionAutoPlay.setPriority(QAction.LowPriority)
self.actionAutoPlay.setHelpText(
m18nc(
'kajongg @info:tooltip',
'Let the computer take over for you. Start a new local game if needed.'
))
self.actionChat.setText(m18n("C&hat"))
self.actionChat.setHelpText(
m18nc('kajongg @info:tooltip', 'Chat with the other players.'))
def changeEvent(self, event):
"""when the applicationwide language changes, recreate GUI"""
if event.type() == QEvent.LanguageChange:
self.setupGUI()
self.retranslateUi()
def slotPlayers(self):
"""show the player list"""
if not self.playerWindow:
self.playerWindow = PlayerList(self)
self.playerWindow.show()
def slotRulesets(self):
"""show the player list"""
if not self.rulesetWindow:
self.rulesetWindow = RulesetSelector()
self.rulesetWindow.show()
def selectScoringGame(self):
"""show all games, select an existing game or create a new game"""
Players.load()
if len(Players.humanNames) < 4:
logWarning(
m18n(
'Please define four players in <interface>Settings|Players</interface>'
))
return False
gameSelector = Games(self)
if gameSelector.exec_():
selected = gameSelector.selectedGame
if selected is not None:
ScoringGame.loadFromDB(selected)
else:
self.newGame()
if self.game:
self.game.throwDices()
gameSelector.close()
self.updateGUI()
return bool(self.game)
def scoreGame(self):
"""score a local game"""
if self.selectScoringGame():
self.actionScoring.setChecked(True)
def playGame(self):
"""play a remote game: log into a server and show its tables"""
self.startingGame = True
HumanClient()
def adjustView(self):
"""adjust the view such that exactly the wanted things are displayed
without having to scroll"""
if not Internal.scaleScene:
return
if self.game:
with Animated(False):
self.game.wall.decorate()
if self.discardBoard:
self.discardBoard.maximize()
if self.selectorBoard:
self.selectorBoard.maximize()
for tile in self.game.wall.tiles:
if tile.board:
tile.board.placeTile(tile)
view, scene = self.centralView, self.centralScene
oldRect = view.sceneRect()
view.setSceneRect(scene.itemsBoundingRect())
newRect = view.sceneRect()
if oldRect != newRect:
view.fitInView(scene.itemsBoundingRect(), Qt.KeepAspectRatio)
@property
def startingGame(self):
"""are we trying to start a game?"""
return self.__startingGame
@startingGame.setter
def startingGame(self, value):
"""are we trying to start a game?"""
if value != self.__startingGame:
self.__startingGame = value
self.updateGUI()
@property
def tilesetName(self):
"""the name of the current tileset"""
return self.tileset.desktopFileName
@tilesetName.setter
def tilesetName(self, name):
"""the name of the current tileset"""
self.tileset = Tileset(name)
@property
def backgroundName(self):
"""setting this also actually changes the background"""
return self.background.desktopFileName if self.background else ''
@backgroundName.setter
def backgroundName(self, name):
"""setter for backgroundName"""
self.background = Background(name)
self.background.setPalette(self.centralWidget())
self.centralWidget().setAutoFillBackground(True)
def applySettings(self):
"""apply preferences"""
# pylint: disable=R0912
# too many branches
self.actionAngle.setEnabled(
bool(self.game) and Preferences.showShadows)
animate() # drain the queue
afterCurrentAnimationDo(self.__applySettings2)
def __applySettings2(self, dummyResults):
"""now no animation is running"""
with Animated(False):
if self.tilesetName != Preferences.tilesetName:
self.tilesetName = Preferences.tilesetName
if self.game:
self.game.wall.tileset = self.tileset
for item in self.centralScene.nonTiles():
try:
item.tileset = self.tileset
except AttributeError:
continue
# change players last because we need the wall already to be repositioned
self.adjustView() # the new tiles might be larger
if self.game:
for player in self.game.players:
if player.handBoard:
player.handBoard.rearrangeMelds = Preferences.rearrangeMelds
if self.backgroundName != Preferences.backgroundName:
self.backgroundName = Preferences.backgroundName
if self.showShadows is None or self.showShadows != Preferences.showShadows:
self.showShadows = Preferences.showShadows
if self.game:
wall = self.game.wall
wall.showShadows = self.showShadows
self.selectorBoard.showShadows = self.showShadows
if self.discardBoard:
self.discardBoard.showShadows = self.showShadows
for tile in self.centralScene.graphicsTileItems():
tile.setClippingFlags()
self.adjustView()
Sound.enabled = Preferences.useSounds
self.centralScene.placeFocusRect()
def showSettings(self):
"""show preferences dialog. If it already is visible, do nothing"""
if KConfigDialog.showDialog("settings"):
return
# if an animation is running, Qt segfaults somewhere deep
# in the SVG renderer rendering the wind tiles for the tile
# preview
afterCurrentAnimationDo(self.__showSettings2)
def __showSettings2(self, dummyResult):
"""now that no animation is running, show settings dialog"""
self.confDialog = ConfigDialog(self, "settings")
self.confDialog.settingsChanged.connect(self.applySettings)
self.confDialog.show()
def newGame(self):
"""asks user for players and ruleset for a new game and returns that new game"""
Players.load() # we want to make sure we have the current definitions
selectDialog = SelectPlayers(self.game)
if not selectDialog.exec_():
return
return ScoringGame(selectDialog.names, selectDialog.cbRuleset.current)
def __toggleWidget(self, checked):
"""user has toggled widget visibility with an action"""
action = self.sender()
actionData = action.data().toPyObject()
if checked:
if isinstance(actionData, type):
actionData = actionData(game=self.game)
action.setData(QVariant(actionData))
if isinstance(actionData, ScoringDialog):
self.scoringDialog = actionData
actionData.btnSave.clicked.connect(self.nextScoringHand)
actionData.scoringClosed.connect(self.__scoringClosed)
elif isinstance(actionData, ExplainView):
self.explainView = actionData
elif isinstance(actionData, ScoreTable):
self.scoreTable = actionData
actionData.show()
actionData.raise_()
else:
assert actionData
actionData.hide()
def __toggleDemoMode(self, checked):
"""switch on / off for autoPlay"""
if self.game:
self.centralScene.placeFocusRect() # show/hide it
self.game.autoPlay = checked
if checked and self.clientDialog:
self.clientDialog.proposeAction(
) # an illegal action might have focus
self.clientDialog.selectButton(
) # select default, abort timeout
else:
Internal.autoPlay = checked
if checked:
# TODO: use the last used ruleset. Right now it always takes the first of the list.
self.playGame()
def __scoringClosed(self):
"""the scoring window has been closed with ALT-F4 or similar"""
self.actionScoring.setChecked(False)
def nextScoringHand(self):
"""save hand to database, update score table and balance in status line, prepare next hand"""
if self.game.winner:
for player in self.game.players:
player.usedDangerousFrom = None
for ruleBox in player.manualRuleBoxes:
rule = ruleBox.rule
if rule.name == 'Dangerous Game' and ruleBox.isChecked():
self.game.winner.usedDangerousFrom = player
self.game.saveHand()
self.game.maybeRotateWinds()
self.game.prepareHand()
self.game.initHand()
def prepareHand(self):
"""redecorate wall"""
self.updateGUI()
if self.game:
self.game.wall.decorate()
if self.scoringDialog:
self.scoringDialog.clearLastTileCombo()
def updateGUI(self):
"""update some actions, all auxiliary windows and the statusbar"""
if not isAlive(self):
return
title = ''
connections = list(x.connection for x in HumanClient.humanClients
if x.connection)
game = self.game
if not game:
title = ', '.join('{name}/{url}'.format(name=x.username, url=x.url)
for x in connections)
if title:
self.setWindowTitle('%s - Kajongg' % title)
for action in [self.actionScoreGame, self.actionPlayGame]:
action.setEnabled(not bool(game))
self.actionAbortGame.setEnabled(bool(game))
self.actionAngle.setEnabled(bool(game) and self.showShadows)
scoring = bool(game and game.isScoringGame())
self.selectorBoard.setVisible(scoring)
self.selectorBoard.setEnabled(scoring)
self.discardBoard.setVisible(bool(game) and not scoring)
self.actionScoring.setEnabled(scoring and not game.finished())
self.actionAutoPlay.setEnabled(not self.startingGame and not scoring)
self.actionChat.setEnabled(
bool(game) and bool(game.client)
and not game.client.hasLocalServer() and not self.startingGame)
# chatting on tables before game started works with chat button per table
self.actionChat.setChecked(self.actionChat.isEnabled()
and bool(game.client.table.chatWindow))
if self.actionScoring.isChecked():
self.actionScoring.setChecked(scoring and not game.finished())
for view in [self.scoringDialog, self.explainView, self.scoreTable]:
if view:
view.refresh(game)
self.__showBalance()
def changeAngle(self):
"""change the lightSource"""
if self.game:
afterCurrentAnimationDo(self.__changeAngle2)
def __changeAngle2(self, dummyResult):
"""now that no animation is running, really change"""
if self.game: # might be finished meanwhile
with Animated(False):
wall = self.game.wall
oldIdx = LIGHTSOURCES.index(wall.lightSource) # pylint: disable=E1101
newLightSource = LIGHTSOURCES[(oldIdx + 1) % 4]
wall.lightSource = newLightSource
self.selectorBoard.lightSource = newLightSource
self.discardBoard.lightSource = newLightSource
self.adjustView()
scoringDialog = self.actionScoring.data().toPyObject()
if isinstance(scoringDialog, ScoringDialog):
scoringDialog.computeScores()
self.centralScene.placeFocusRect()
def __showBalance(self):
"""show the player balances in the status bar"""
sBar = self.statusBar()
if self.game:
for idx, player in enumerate(self.game.players):
sbMessage = player.localName + ': ' + str(player.balance)
if sBar.hasItem(idx):
sBar.changeItem(sbMessage, idx)
else:
sBar.insertItem(sbMessage, idx, 1)
sBar.setItemAlignment(idx, Qt.AlignLeft)
else:
for idx in range(5):
if sBar.hasItem(idx):
sBar.removeItem(idx)
def computeLastTile(self):
"""compile hand info into a string as needed by the scoring engine"""
if self.scoringDialog:
return self.scoringDialog.computeLastTile()
def computeLastMeld(self):
"""compile hand info into a string as needed by the scoring engine"""
if self.scoringDialog:
cbLastMeld = self.scoringDialog.cbLastMeld
idx = cbLastMeld.currentIndex()
if idx >= 0:
return Meld(str(cbLastMeld.itemData(idx).toString()))
return Meld()
@staticmethod
def askSwap(swappers):
"""use this as a proxy such that module game does not have to import playfield.
Game should also run on a server without KDE being installed"""
return SwapDialog(swappers).exec_()