class PanelBasicExample(VerticalLayout, IClickListener):
def __init__(self):
super(PanelBasicExample, self).__init__()
self.setSpacing(True)
# Panel 1 - with caption
self._panel = Panel('This is a standard Panel')
self._panel.setHeight('200px') # we want scrollbars
# let's adjust the panels default layout (a VerticalLayout)
layout = self._panel.getContent()
layout.setMargin(True) # we want a margin
layout.setSpacing(True) # and spacing between components
self.addComponent(self._panel)
# Let's add a few rows to provoke scrollbars:
for _ in range(20):
l = Label('The quick brown fox jumps over the lazy dog.')
self._panel.addComponent(l)
# Caption toggle:
b = Button('Toggle caption')
b.addListener(self, IClickListener)
self.addComponent(b)
def buttonClick(self, event):
if self._panel.getCaption() == '':
self._panel.setCaption('This is a standard Panel')
else:
self._panel.setCaption('')
class PanelLightExample(VerticalLayout, IClickListener):
def __init__(self):
super(PanelLightExample, self).__init__()
self.setSpacing(True)
self.setSpacing(True)
# Panel 1 - with caption
self._panel = Panel('This is a light Panel')
self._panel.setStyleName(Reindeer.PANEL_LIGHT)
self._panel.setHeight('200px') # we want scrollbars
# let's adjust the panels default layout (a VerticalLayout)
layout = self._panel.getContent()
layout.setMargin(True) # we want a margin
layout.setSpacing(True)
# and spacing between components
self.addComponent(self._panel)
# Let's add a few rows to provoke scrollbars:
for _ in range(20):
l = Label('The quick brown fox jumps over the lazy dog.')
self._panel.addComponent(l)
# Caption toggle:
b = Button('Toggle caption')
b.addListener(self, IClickListener)
self.addComponent(b)
def buttonClick(self, event):
if self._panel.getCaption() is None:
self._panel.setCaption('This is a light Panel')
else:
self._panel.setCaption(None)
class FeatureView(HorizontalLayout):
_MSG_SHOW_SRC = 'View Source'
def __init__(self):
super(FeatureView, self).__init__()
self._right = None
self._left = None
self._controls = None
self._title = Label("", Label.CONTENT_XHTML)
self._showSrc = None
self._exampleCache = dict()
self._currentFeature = None
self._srcWindow = None
self.setWidth('100%')
self.setMargin(True)
self.setSpacing(True)
self.setStyleName('sample-view')
self._left = VerticalLayout()
self._left.setWidth('100%')
self._left.setSpacing(True)
self._left.setMargin(False)
self.addComponent(self._left)
self.setExpandRatio(self._left, 1)
rightLayout = VerticalLayout()
self._right = Panel(rightLayout)
rightLayout.setMargin(True, False, False, False)
self._right.setStyleName(Reindeer.PANEL_LIGHT)
self._right.addStyleName('feature-info')
self._right.setWidth('319px')
self.addComponent(self._right)
self._controls = HorizontalLayout()
self._controls.setWidth('100%')
self._controls.setStyleName('feature-controls')
self._title.setStyleName('title')
self._controls.addComponent(self._title)
self._controls.setExpandRatio(self._title, 1)
resetExample = NativeButton('Reset', ResetListener(self))
resetExample.setStyleName(BaseTheme.BUTTON_LINK)
resetExample.addStyleName('reset')
resetExample.setDescription('Reset Sample')
self._controls.addComponent(resetExample)
self._showSrc = ActiveLink()
self._showSrc.setDescription(
'Right / middle / ctrl / shift -click for browser window/tab')
self._showSrc.addListener(ShowSrcListener(self),
ILinkActivatedListener)
self._showSrc.setCaption(self._MSG_SHOW_SRC)
self._showSrc.addStyleName('showcode')
self._showSrc.setTargetBorder(Link.TARGET_BORDER_NONE)
self._controls.addComponent(self._showSrc)
def showSource(self, source):
if self._srcWindow is None:
self._srcWindow = Window('Python source')
self._srcWindow.getContent().setSizeUndefined()
self._srcWindow.setWidth('70%')
self._srcWindow.setHeight('60%')
self._srcWindow.setPositionX(100)
self._srcWindow.setPositionY(100)
self._srcWindow.removeAllComponents()
self._srcWindow.addComponent(CodeLabel(source))
if self._srcWindow.getParent() is None:
self.getWindow().addWindow(self._srcWindow)
def resetExample(self):
if self._currentFeature is not None:
w = self.getWindow()
w.removeSubwindows()
f = self._currentFeature
self._currentFeature = None
if f in self._exampleCache:
del self._exampleCache[f]
self.setFeature(f)
def setFeature(self, feature):
from muntjac.demo.sampler.SamplerApplication import SamplerApplication
if feature != self._currentFeature:
self._currentFeature = feature
self._right.removeAllComponents()
self._left.removeAllComponents()
self._left.addComponent(self._controls)
self._title.setValue('<span>' + feature.getName() + '</span>')
# if feature.getSinceVersion().isNew():
# self._title.addStyleName('new')
# else:
# self._title.removeStyleName('new')
self._left.addComponent(self.getExampleFor(feature))
self._right.setCaption('Description and Resources')
# Do not show parent description if it's directly inside the root
alll = SamplerApplication.getAllFeatures()
parent = alll.getParent(feature)
isRoot = alll.getParent(parent) is None
desc = parent.getDescription()
hasParentDesc = False
if parent is not None and not isRoot:
parentLabel = Label(parent.getDescription())
if desc is not None and desc != '':
parentLabel.setContentMode(Label.CONTENT_XHTML)
self._right.addComponent(parentLabel)
hasParentDesc = True
desc = feature.getDescription()
if desc is not None and desc != '':
# Sample description uses additional decorations if a parent
# description is found
l = Label(
("<div class=\"outer-deco\"><div class=\"deco\">"
"<span class=\"deco\"></span>") + desc + "</div></div>",
Label.CONTENT_XHTML)
self._right.addComponent(l)
if hasParentDesc:
l.setStyleName('sample-description')
else:
l.setStyleName('description')
# open src in new window -link
self._showSrc.setTargetName(self._currentFeature.getFragmentName())
er = ExternalResource(self.getApplication().getURL() + 'src/' +
self._currentFeature.getFragmentName())
self._showSrc.setResource(er)
resources = feature.getRelatedResources()
if resources is not None:
res = VerticalLayout()
self.caption = Label("<span>Additional Resources</span>",
Label.CONTENT_XHTML)
self.caption.setStyleName('section')
self.caption.setWidth('100%')
res.addComponent(self.caption)
res.setMargin(False, False, True, False)
for r in resources:
l = Link(r.getName(), r)
l.setIcon(ThemeResource('../runo/icons/16/note.png'))
res.addComponent(l)
self._right.addComponent(res)
apis = feature.getRelatedAPI()
if apis is not None:
api = VerticalLayout()
self.caption = Label("<span>API Documentation</span>",
Label.CONTENT_XHTML)
self.caption.setStyleName('section')
self.caption.setWidth('100%')
api.addComponent(self.caption)
api.setMargin(False, False, True, False)
for r in apis:
l = Link(r.getName(), r)
ic = ThemeResource('../runo/icons/16/document-txt.png')
l.setIcon(ic)
api.addComponent(l)
self._right.addComponent(api)
features = feature.getRelatedFeatures()
if features is not None:
rel = VerticalLayout()
self.caption = Label("<span>Related Samples</span>",
Label.CONTENT_XHTML)
self.caption.setStyleName('section')
self.caption.setWidth('100%')
rel.addComponent(self.caption)
rel.setMargin(False, False, True, False)
for c in features:
f = SamplerApplication.getFeatureFor(c)
if f is not None:
er = ExternalResource(self.getApplication().getURL() +
'#' + f.getFragmentName())
al = ActiveLink(f.getName(), er)
if isinstance(f, FeatureSet):
ic = ThemeResource('../sampler/icons/category.gif')
else:
ic = ThemeResource('../sampler/icons/sample.png')
al.setIcon(ic)
al.addListener(LinkListener(self, f),
ILinkActivatedListener)
rel.addComponent(al)
self._right.addComponent(rel)
def getExampleFor(self, f):
ex = self._exampleCache.get(f)
if ex is None:
ex = f.getExample()
self._exampleCache[f] = ex
return ex
class MuntjacGroupBox(MuntjacContainer, AbstractTkGroupBox):
""" A Muntjac implementation of GroupBox.
"""
#--------------------------------------------------------------------------
# Setup methods
#--------------------------------------------------------------------------
def create(self, parent):
""" Creates the underlying Panel control.
"""
# self.widget = QResizingGroupBox(parent)
self.widget = Panel()
parent.addComponent(self.widget)
def initialize(self):
""" Intializes the widget with the attributes of this instance.
"""
super(MuntjacGroupBox, self).initialize()
shell = self.shell_obj
self._set_title(shell.title)
self._set_flat(shell.flat)
self._set_title_align(shell.title_align)
self._reset_layout_margins()
#--------------------------------------------------------------------------
# Implementation
#--------------------------------------------------------------------------
def shell_title_changed(self, title):
""" Update the title of the group box with the new value from the
shell object.
"""
self._set_title(title)
self._reset_layout_margins()
# We need to call update constraints since the margins may
# have changed. Using the size_hint_updated event here is
# not sufficient.
self.shell_obj.set_needs_update_constraints()
def shell_flat_changed(self, flat):
""" Update the flat flag of the group box with the new value from
the shell object.
"""
self._set_flat(flat)
self._reset_layout_margins()
# We need to call update constraints since the margins may
# have changed. Using the size_hint_updated event here is
# not sufficient.
self.shell_obj.set_needs_update_constraints()
def shell_title_align_changed(self, align):
""" Update the title alignment to the new value from the shell
object.
"""
self._set_title_align(align)
def get_contents_margins(self):
""" Return the (top, left, right, bottom) margin values for the
widget.
"""
# dx, dy, dr, db = self._layout_margins
# m = self.widget.contentsMargins()
# contents_margins = (m.top()-dy, m.left()-dx, m.right()-dr, m.bottom()-db)
# #contents_margins = (m.top(), m.left(), m.right(), m.bottom())
return (0, 0, 0, 0)
#--------------------------------------------------------------------------
# Widget Update methods
#--------------------------------------------------------------------------
def _set_title(self, title):
""" Updates the title of group box.
"""
self.widget.setCaption(title)
def _set_flat(self, flat):
""" Updates the flattened appearance of the group box.
"""
if flat:
self.widget.setStyleName(BaseTheme.PANEL_LIGHT)
else:
self.widget.removeStyleName(BaseTheme.PANEL_LIGHT)
def _set_title_align(self, align):
""" Updates the alignment of the title of the group box.
"""
pass
class FeatureView(HorizontalLayout):
_MSG_SHOW_SRC = 'View Source'
def __init__(self):
super(FeatureView, self).__init__()
self._right = None
self._left = None
self._controls = None
self._title = Label("", Label.CONTENT_XHTML)
self._showSrc = None
self._exampleCache = dict()
self._currentFeature = None
self._srcWindow = None
self.setWidth('100%')
self.setMargin(True)
self.setSpacing(True)
self.setStyleName('sample-view')
self._left = VerticalLayout()
self._left.setWidth('100%')
self._left.setSpacing(True)
self._left.setMargin(False)
self.addComponent(self._left)
self.setExpandRatio(self._left, 1)
rightLayout = VerticalLayout()
self._right = Panel(rightLayout)
rightLayout.setMargin(True, False, False, False)
self._right.setStyleName(Reindeer.PANEL_LIGHT)
self._right.addStyleName('feature-info')
self._right.setWidth('319px')
self.addComponent(self._right)
self._controls = HorizontalLayout()
self._controls.setWidth('100%')
self._controls.setStyleName('feature-controls')
self._title.setStyleName('title')
self._controls.addComponent(self._title)
self._controls.setExpandRatio(self._title, 1)
resetExample = NativeButton('Reset', ResetListener(self))
resetExample.setStyleName(BaseTheme.BUTTON_LINK)
resetExample.addStyleName('reset')
resetExample.setDescription('Reset Sample')
self._controls.addComponent(resetExample)
self._showSrc = ActiveLink()
self._showSrc.setDescription('Right / middle / ctrl / shift -click for browser window/tab')
self._showSrc.addListener(ShowSrcListener(self), ILinkActivatedListener)
self._showSrc.setCaption(self._MSG_SHOW_SRC)
self._showSrc.addStyleName('showcode')
self._showSrc.setTargetBorder(Link.TARGET_BORDER_NONE)
self._controls.addComponent(self._showSrc)
def showSource(self, source):
if self._srcWindow is None:
self._srcWindow = Window('Python source')
self._srcWindow.getContent().setSizeUndefined()
self._srcWindow.setWidth('70%')
self._srcWindow.setHeight('60%')
self._srcWindow.setPositionX(100)
self._srcWindow.setPositionY(100)
self._srcWindow.removeAllComponents()
self._srcWindow.addComponent( CodeLabel(source) )
if self._srcWindow.getParent() is None:
self.getWindow().addWindow(self._srcWindow)
def resetExample(self):
if self._currentFeature is not None:
w = self.getWindow()
w.removeSubwindows()
f = self._currentFeature
self._currentFeature = None
if f in self._exampleCache:
del self._exampleCache[f]
self.setFeature(f)
def setFeature(self, feature):
from muntjac.demo.sampler.SamplerApplication import SamplerApplication
if feature != self._currentFeature:
self._currentFeature = feature
self._right.removeAllComponents()
self._left.removeAllComponents()
self._left.addComponent(self._controls)
self._title.setValue('<span>' + feature.getName() + '</span>')
if feature.getSinceVersion().isNew():
self._title.addStyleName('new')
else:
self._title.removeStyleName('new')
self._left.addComponent(self.getExampleFor(feature))
self._right.setCaption('Description and Resources')
# Do not show parent description if it's directly inside the root
alll = SamplerApplication.getAllFeatures()
parent = alll.getParent(feature)
isRoot = alll.getParent(parent) is None
desc = parent.getDescription()
hasParentDesc = False
if parent is not None and not isRoot:
parentLabel = Label(parent.getDescription())
if desc is not None and desc != '':
parentLabel.setContentMode(Label.CONTENT_XHTML)
self._right.addComponent(parentLabel)
hasParentDesc = True
desc = feature.getDescription()
if desc is not None and desc != '':
# Sample description uses additional decorations if a parent
# description is found
l = Label(("<div class=\"outer-deco\"><div class=\"deco\">"
"<span class=\"deco\"></span>")
+ desc + "</div></div>", Label.CONTENT_XHTML)
self._right.addComponent(l)
if hasParentDesc:
l.setStyleName('sample-description')
else:
l.setStyleName('description')
# open src in new window -link
self._showSrc.setTargetName(self._currentFeature.getFragmentName())
er = ExternalResource(self.getApplication().getURL()
+ 'src/' + self._currentFeature.getFragmentName())
self._showSrc.setResource(er)
resources = feature.getRelatedResources()
if resources is not None:
res = VerticalLayout()
self.caption = Label("<span>Additional Resources</span>",
Label.CONTENT_XHTML)
self.caption.setStyleName('section')
self.caption.setWidth('100%')
res.addComponent(self.caption)
res.setMargin(False, False, True, False)
for r in resources:
l = Link(r.getName(), r)
l.setIcon( ThemeResource('../runo/icons/16/note.png') )
res.addComponent(l)
self._right.addComponent(res)
apis = feature.getRelatedAPI()
if apis is not None:
api = VerticalLayout()
self.caption = Label("<span>API Documentation</span>",
Label.CONTENT_XHTML)
self.caption.setStyleName('section')
self.caption.setWidth('100%')
api.addComponent(self.caption)
api.setMargin(False, False, True, False)
for r in apis:
l = Link(r.getName(), r)
ic = ThemeResource('../runo/icons/16/document-txt.png')
l.setIcon(ic)
api.addComponent(l)
self._right.addComponent(api)
features = feature.getRelatedFeatures()
if features is not None:
rel = VerticalLayout()
self.caption = Label("<span>Related Samples</span>",
Label.CONTENT_XHTML)
self.caption.setStyleName('section')
self.caption.setWidth('100%')
rel.addComponent(self.caption)
rel.setMargin(False, False, True, False)
for c in features:
f = SamplerApplication.getFeatureFor(c)
if f is not None:
er = ExternalResource(self.getApplication().getURL()
+ '#' + f.getFragmentName())
al = ActiveLink(f.getName(), er)
if isinstance(f, FeatureSet):
ic = ThemeResource('../sampler/icons/category.gif')
else:
ic = ThemeResource('../sampler/icons/sample.png')
al.setIcon(ic)
al.addListener(LinkListener(self, f),
ILinkActivatedListener)
rel.addComponent(al)
self._right.addComponent(rel)
def getExampleFor(self, f):
ex = self._exampleCache.get(f)
if ex is None:
ex = f.getExample()
self._exampleCache[f] = ex
return ex
class MuntjacGroupBox(MuntjacContainer, AbstractTkGroupBox):
""" A Muntjac implementation of GroupBox.
"""
#--------------------------------------------------------------------------
# Setup methods
#--------------------------------------------------------------------------
def create(self, parent):
""" Creates the underlying Panel control.
"""
# self.widget = QResizingGroupBox(parent)
self.widget = Panel()
parent.addComponent(self.widget)
def initialize(self):
""" Intializes the widget with the attributes of this instance.
"""
super(MuntjacGroupBox, self).initialize()
shell = self.shell_obj
self._set_title(shell.title)
self._set_flat(shell.flat)
self._set_title_align(shell.title_align)
self._reset_layout_margins()
#--------------------------------------------------------------------------
# Implementation
#--------------------------------------------------------------------------
def shell_title_changed(self, title):
""" Update the title of the group box with the new value from the
shell object.
"""
self._set_title(title)
self._reset_layout_margins()
# We need to call update constraints since the margins may
# have changed. Using the size_hint_updated event here is
# not sufficient.
self.shell_obj.set_needs_update_constraints()
def shell_flat_changed(self, flat):
""" Update the flat flag of the group box with the new value from
the shell object.
"""
self._set_flat(flat)
self._reset_layout_margins()
# We need to call update constraints since the margins may
# have changed. Using the size_hint_updated event here is
# not sufficient.
self.shell_obj.set_needs_update_constraints()
def shell_title_align_changed(self, align):
""" Update the title alignment to the new value from the shell
object.
"""
self._set_title_align(align)
def get_contents_margins(self):
""" Return the (top, left, right, bottom) margin values for the
widget.
"""
# dx, dy, dr, db = self._layout_margins
# m = self.widget.contentsMargins()
# contents_margins = (m.top()-dy, m.left()-dx, m.right()-dr, m.bottom()-db)
# #contents_margins = (m.top(), m.left(), m.right(), m.bottom())
return (0, 0, 0, 0)
#--------------------------------------------------------------------------
# Widget Update methods
#--------------------------------------------------------------------------
def _set_title(self, title):
""" Updates the title of group box.
"""
self.widget.setCaption(title)
def _set_flat(self, flat):
""" Updates the flattened appearance of the group box.
"""
if flat:
self.widget.setStyleName(BaseTheme.PANEL_LIGHT)
else:
self.widget.removeStyleName(BaseTheme.PANEL_LIGHT)
def _set_title_align(self, align):
""" Updates the alignment of the title of the group box.
"""
pass