pygameui.MetaWidget.MetaWidget.setTagAttr() - Code Metrics - ospaceteam/outerspace - Measure and Improve Code Quality continuously with Scrutinizer

pygameui.MetaWidget.MetaWidget.setTagAttr() A
last analyzed 2021-09-11 21:46 UTC

↳ Parent: pygameui.MetaWidget

Complexity

Conditions

Size

Total Lines	4
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	4
nop	4
dl	0
loc	4
rs	10
c	0
b	0
f	0

#
#  Copyright 2001 - 2016 Ludek Smid [http://www.ospace.net/]
#
#  This file is part of Pygame.UI.
#
#  Pygame.UI is free software; you can redistribute it and/or modify
#  it under the terms of the Lesser GNU General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.
#
#  Pygame.UI is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  Lesser GNU General Public License for more details.
#
#  You should have received a copy of the Lesser GNU General Public License
#  along with Pygame.UI; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#

import pygame.event
import Const
from Widget import Widget

class MetaWidget(Widget):

    def __init__(self, parent, **kwargs):
        Widget.__init__(self, parent)
        self.__dict__['metaType'] = Const.TYPE_METAWIDGET
        self.__dict__['_widgetArea'] = None
        self.__dict__['_widgetSurface'] = None
        self.__dict__['redrawMyself'] = 1
        self.__dict__['redrawWidgets'] = {}
        self.__dict__['_oldWidgetArea'] = pygame.Rect(0, 0, 0, 0)
        self.__dict__['widgets'] = []
        self.__dict__['widgetMap'] = {}
        self.__dict__['layoutManager'] = None
        self.__dict__['statusBar'] = None
        self.__dict__['statusBarText'] = None
        self.processKWArguments(kwargs)

    def registerWidget(self, widget):
        if widget not in self.widgets:
            self.widgets.append(widget)
        if widget.id:
            self.widgetMap[widget.id] = widget

    def setTagAttr(self, tagName, attrName, value):
        for widget in self.widgets:
            if tagName in widget.tags:
                setattr(widget, attrName, value)

    def getWidgetsByTag(self, tagName):
        result = []
        for widget in self.widgets:
            if tagName in widget.tags:
                result.append(widget)
        return result

    def setStatus(self, text):
        self.statusBarText = text
        if self.statusBar:
            self.statusBar.text = text
            self.app.update()
        else:
            self.parent.setStatus(text)

    def setTempStatus(self, text):
        if self.statusBar:
            if text:
                self.statusBar.text = text
            else:
                self.statusBar.text = self.statusBarText
        else:
            self.parent.setTempStatus(text)

    def __getattr__(self, name):
        # no __*__ methods
        if name[:2] == '__':
            raise AttributeError(name)
        # access widgets
        value = self.__dict__['widgetMap'].get(name, Const.NoValue)
        if value != Const.NoValue:
            return value
        else:
            raise AttributeError(name)

    def layoutWidgets(self):
        if self.layoutManager:
            self.layoutManager.metaWidget = self
            self.layoutManager.layoutWidgets()

    def redraw(self, widget, redrawParent = 0):
        if widget.visible:
            self.redrawWidgets[widget] = None
        elif self.redrawWidgets.has_key(widget):
            del self.redrawWidgets[widget]
        if not self._changeReported:
            self.parent.redraw(self)
            self.__dict__['_changeReported'] = 1
        if redrawParent:
            self.__dict__['redrawMyself'] = 1

    def drawMetaWidget(self, surface):
        return pygame.Rect(self.rect)

    def draw(self, surface):
        changed = None
        if self.visible and self.redrawMyself or not self._widgetArea:
            self._widgetArea = self.drawMetaWidget(surface)
            self._widgetArea = self._widgetArea.clip((0,0), surface.get_size())
            if self._widgetArea.width == 0:
                # area is invisible
                return
            self._widgetSurface = pygame.Surface(self._widgetArea.size)
            self._widgetSurface.blit(surface, (0,0), self._widgetArea)
            # force to redraw all widgets
            #@print self.__class__, 'FORCE REDRAW'
            for widget in self.widgets:
                if widget.visible:
                    self.redrawWidgets[widget] = None
                    if widget.metaType == Const.TYPE_METAWIDGET:
                        widget.__dict__['redrawMyself'] = 1
            self.__dict__['redrawMyself'] = 0
            changed = pygame.Rect(self._widgetSurface.get_rect())
        if self._widgetArea and self._widgetArea.size != self._oldWidgetArea.size:
            #@print self.__class__, 'LAYING OUT WIDGETS'
            self.layoutWidgets()
            self._oldWidgetArea = pygame.Rect(self._widgetArea)
        if self._widgetSurface and self.visible and self.redrawWidgets:
            for widget in self.redrawWidgets:
                assert widget.visible == 1
                #@print 'Draw', widget,
                rect = widget.draw(self._widgetSurface)
                #@print "X", rect
                if changed and rect: changed.union_ip(rect)
                elif rect : changed = pygame.Rect(rect)
                widget.__dict__['_changeReported'] = 0
            self.__dict__['redrawWidgets'] = {}
            if changed:
                surface.blit(self._widgetSurface, changed.move(self._widgetArea.topleft), changed)
                changed.move_ip(self._widgetArea.topleft)
            #@print "Changed", changed
            return changed

    def transpose(self, pos):
        if not self._widgetArea:
            # TODO fix this, should be assert self._widgetArea
            return (-1, -1)
        return (pos[0] - self._widgetArea.left,
                pos[1] - self._widgetArea.top)

    def processMB1Down(self, evt):
        evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
        for widget in self.widgets:
            if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
                if widget.metaType == Const.TYPE_WIDGET:
                    self.app.setFocus(widget)
                return widget.processMB1Down(evt)
        self.app.setFocus(None)
        return Const.NoEvent

    def processMB1Up(self, evt):
        evt = pygame.event.Event(pygame.MOUSEBUTTONUP, pos = self.transpose(evt.pos), button = evt.button)
        widget = self.app.focusedWidget
        if widget and widget.enabled and widget.visible:
            widget.processMB1UpMissed(evt)
        for widget in self.widgets:
            if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
                return widget.processMB1Up(evt)
        return Const.NoEvent

    def processMB3Down(self, evt):
        evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
        for widget in self.widgets:
            if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
                if widget.metaType == Const.TYPE_WIDGET:
                    self.app.setFocus(widget)
                return widget.processMB3Down(evt)
        self.app.setFocus(None)
        return Const.NoEvent

    def processMB3Up(self, evt):
        evt = pygame.event.Event(pygame.MOUSEBUTTONUP, pos = self.transpose(evt.pos), button = evt.button)
        widget = self.app.focusedWidget
        if widget and widget.enabled and widget.visible:
            widget.processMB3UpMissed(evt)
        for widget in self.widgets:
            if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
                return widget.processMB3Up(evt)
        return Const.NoEvent

    def processMMotion(self, evt):
        evt = pygame.event.Event(pygame.MOUSEMOTION, pos = self.transpose(evt.pos), rel = evt.rel, buttons = evt.buttons)
        for widget in self.widgets:
            if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
                if widget.metaType == Const.TYPE_WIDGET:
                    self.app.setMouseOver(widget)
                return widget.processMMotion(evt)
        self.app.setMouseOver(None)
        return Const.NoEvent

    def processMWUp(self, evt):
        evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
        for widget in self.widgets:
            if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
                return widget.processMWUp(evt)
        self.app.setFocus(None)
        return Const.NoEvent

    def processMWDown(self, evt):
        evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
        for widget in self.widgets:
            if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
                return widget.processMWDown(evt)
        self.app.setFocus(None)
        return Const.NoEvent

    def onMouseOver(self):
        pass

    def onMouseOut(self):
        pass

    def __setattr__(self, name, value):

        #@name = intern(name)
        dict = self.__dict__
        if value == dict.get(name, Const.NoValue):
            return
        dict[name] = value
        if name == 'visible' and self.parent:
            #@print 'set', self, name , value
            self.parent.redraw(self, 1)
            dict['_changeReported'] = 1
        elif name[0] != '_':
            #@print 'set', self, name , value
            self.__dict__['redrawMyself'] = 1
            if self.parent and not self._changeReported:
                self.parent.redraw(self)
                dict['_changeReported'] = 1


1		#
2		# Copyright 2001 - 2016 Ludek Smid [http://www.ospace.net/]
3		#
4		# This file is part of Pygame.UI.
5		#
6		# Pygame.UI is free software; you can redistribute it and/or modify
7		# it under the terms of the Lesser GNU General Public License as published by
8		# the Free Software Foundation; either version 2.1 of the License, or
9		# (at your option) any later version.
10		#
11		# Pygame.UI is distributed in the hope that it will be useful,
12		# but WITHOUT ANY WARRANTY; without even the implied warranty of
13		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14		# Lesser GNU General Public License for more details.
15		#
16		# You should have received a copy of the Lesser GNU General Public License
17		# along with Pygame.UI; if not, write to the Free Software
18		# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19		#
20
21		import pygame.event
22		import Const
23		from Widget import Widget
24
25		class MetaWidget(Widget):
26
27		def __init__(self, parent, **kwargs):
28		Widget.__init__(self, parent)
29		self.__dict__['metaType'] = Const.TYPE_METAWIDGET
30		self.__dict__['_widgetArea'] = None
31		self.__dict__['_widgetSurface'] = None
32		self.__dict__['redrawMyself'] = 1
33		self.__dict__['redrawWidgets'] = {}
34		self.__dict__['_oldWidgetArea'] = pygame.Rect(0, 0, 0, 0)
35		self.__dict__['widgets'] = []
36		self.__dict__['widgetMap'] = {}
37		self.__dict__['layoutManager'] = None
38		self.__dict__['statusBar'] = None
39		self.__dict__['statusBarText'] = None
40		self.processKWArguments(kwargs)
41
42		def registerWidget(self, widget):
43		if widget not in self.widgets:
44		self.widgets.append(widget)
45		if widget.id:
46		self.widgetMap[widget.id] = widget
47
48		def setTagAttr(self, tagName, attrName, value):
49		for widget in self.widgets:
50		if tagName in widget.tags:
51		setattr(widget, attrName, value)
52
53		def getWidgetsByTag(self, tagName):
54		result = []
55		for widget in self.widgets:
56		if tagName in widget.tags:
57		result.append(widget)
58		return result
59
60		def setStatus(self, text):
61		self.statusBarText = text
62		if self.statusBar:
63		self.statusBar.text = text
64		self.app.update()
65		else:
66		self.parent.setStatus(text)
67
68		def setTempStatus(self, text):
69		if self.statusBar:
70		if text:
71		self.statusBar.text = text
72		else:
73		self.statusBar.text = self.statusBarText
74		else:
75		self.parent.setTempStatus(text)
76
77		def __getattr__(self, name):
78		# no __*__ methods
79		if name[:2] == '__':
80		raise AttributeError(name)
81		# access widgets
82		value = self.__dict__['widgetMap'].get(name, Const.NoValue)
83		if value != Const.NoValue:
84		return value
85		else:
86		raise AttributeError(name)
87
88		def layoutWidgets(self):
89		if self.layoutManager:
90		self.layoutManager.metaWidget = self
91		self.layoutManager.layoutWidgets()
92
93		def redraw(self, widget, redrawParent = 0):
94		if widget.visible:
95		self.redrawWidgets[widget] = None
96		elif self.redrawWidgets.has_key(widget):
97		del self.redrawWidgets[widget]
98		if not self._changeReported:
99		self.parent.redraw(self)
100		self.__dict__['_changeReported'] = 1
101		if redrawParent:
102		self.__dict__['redrawMyself'] = 1
103
104		def drawMetaWidget(self, surface):
105		return pygame.Rect(self.rect)
106
107		def draw(self, surface):
108		changed = None
109		if self.visible and self.redrawMyself or not self._widgetArea:
110		self._widgetArea = self.drawMetaWidget(surface)
111		self._widgetArea = self._widgetArea.clip((0,0), surface.get_size())
112		if self._widgetArea.width == 0:
113		# area is invisible
114		return
115		self._widgetSurface = pygame.Surface(self._widgetArea.size)
116		self._widgetSurface.blit(surface, (0,0), self._widgetArea)
117		# force to redraw all widgets
118		#@print self.__class__, 'FORCE REDRAW'
119		for widget in self.widgets:
120		if widget.visible:
121		self.redrawWidgets[widget] = None
122		if widget.metaType == Const.TYPE_METAWIDGET:
123		widget.__dict__['redrawMyself'] = 1
124		self.__dict__['redrawMyself'] = 0
125		changed = pygame.Rect(self._widgetSurface.get_rect())
126		if self._widgetArea and self._widgetArea.size != self._oldWidgetArea.size:
127		#@print self.__class__, 'LAYING OUT WIDGETS'
128		self.layoutWidgets()
129		self._oldWidgetArea = pygame.Rect(self._widgetArea)
130		if self._widgetSurface and self.visible and self.redrawWidgets:
131		for widget in self.redrawWidgets:
132		assert widget.visible == 1
133		#@print 'Draw', widget,
134		rect = widget.draw(self._widgetSurface)
135		#@print "X", rect
136		if changed and rect: changed.union_ip(rect)
137		elif rect : changed = pygame.Rect(rect)
138		widget.__dict__['_changeReported'] = 0
139		self.__dict__['redrawWidgets'] = {}
140		if changed:
141		surface.blit(self._widgetSurface, changed.move(self._widgetArea.topleft), changed)
142		changed.move_ip(self._widgetArea.topleft)
143		#@print "Changed", changed
144		return changed
145
146		def transpose(self, pos):
147		if not self._widgetArea:
148		# TODO fix this, should be assert self._widgetArea
149		return (-1, -1)
150		return (pos[0] - self._widgetArea.left,
151		pos[1] - self._widgetArea.top)
152
153		def processMB1Down(self, evt):
154		evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
155		for widget in self.widgets:
156		if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
157		if widget.metaType == Const.TYPE_WIDGET:
158		self.app.setFocus(widget)
159		return widget.processMB1Down(evt)
160		self.app.setFocus(None)
161		return Const.NoEvent
162
163		def processMB1Up(self, evt):
164		evt = pygame.event.Event(pygame.MOUSEBUTTONUP, pos = self.transpose(evt.pos), button = evt.button)
165		widget = self.app.focusedWidget
166		if widget and widget.enabled and widget.visible:
167		widget.processMB1UpMissed(evt)
168		for widget in self.widgets:
169		if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
170		return widget.processMB1Up(evt)
171		return Const.NoEvent
172
173		def processMB3Down(self, evt):
174		evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
175		for widget in self.widgets:
176		if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
177		if widget.metaType == Const.TYPE_WIDGET:
178		self.app.setFocus(widget)
179		return widget.processMB3Down(evt)
180		self.app.setFocus(None)
181		return Const.NoEvent
182
183		def processMB3Up(self, evt):
184		evt = pygame.event.Event(pygame.MOUSEBUTTONUP, pos = self.transpose(evt.pos), button = evt.button)
185		widget = self.app.focusedWidget
186		if widget and widget.enabled and widget.visible:
187		widget.processMB3UpMissed(evt)
188		for widget in self.widgets:
189		if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
190		return widget.processMB3Up(evt)
191		return Const.NoEvent
192
193		def processMMotion(self, evt):
194		evt = pygame.event.Event(pygame.MOUSEMOTION, pos = self.transpose(evt.pos), rel = evt.rel, buttons = evt.buttons)
195		for widget in self.widgets:
196		if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
197		if widget.metaType == Const.TYPE_WIDGET:
198		self.app.setMouseOver(widget)
199		return widget.processMMotion(evt)
200		self.app.setMouseOver(None)
201		return Const.NoEvent
202
203		def processMWUp(self, evt):
204		evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
205		for widget in self.widgets:
206		if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
207		return widget.processMWUp(evt)
208		self.app.setFocus(None)
209		return Const.NoEvent
210
211		def processMWDown(self, evt):
212		evt = pygame.event.Event(pygame.MOUSEBUTTONDOWN, pos = self.transpose(evt.pos), button = evt.button)
213		for widget in self.widgets:
214		if widget.rect.collidepoint(evt.pos) and widget.enabled and widget.visible:
215		return widget.processMWDown(evt)
216		self.app.setFocus(None)
217		return Const.NoEvent
218
219		def onMouseOver(self):
220		pass
221
222		def onMouseOut(self):
223		pass
224
225	View Code Duplication	def __setattr__(self, name, value):
		0 ignored issues – show Duplication introduced 2018-06-13 22:14 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
226		#@name = intern(name)
227		dict = self.__dict__
228		if value == dict.get(name, Const.NoValue):
229		return
230		dict[name] = value
231		if name == 'visible' and self.parent:
232		#@print 'set', self, name , value
233		self.parent.redraw(self, 1)
234		dict['_changeReported'] = 1
235		elif name[0] != '_':
236		#@print 'set', self, name , value
237		self.__dict__['redrawMyself'] = 1
238		if self.parent and not self._changeReported:
239		self.parent.redraw(self)
240		dict['_changeReported'] = 1
241

ospaceteam / outerspace

pygameui.MetaWidget.MetaWidget.setTagAttr() A last analyzed 2021-09-11 21:46 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

pygameui.MetaWidget.MetaWidget.setTagAttr() A
last analyzed 2021-09-11 21:46 UTC