def makeSplashLogo():
'''Make a splash screen logo.'''
splash = qt4.QSplashScreen()
splash.setStyleSheet("background-color:white;")
# draw logo on pixmap
layout = qt4.QVBoxLayout(splash)
pm = utils.getPixmap('logo.png')
logo = qt4.QLabel()
logo.setPixmap(pm)
logo.setAlignment(qt4.Qt.AlignCenter)
layout.addWidget(logo)
# add copyright text
message = qt4.QLabel()
message.setText(splashcopyr % utils.version())
message.setAlignment(qt4.Qt.AlignCenter)
# increase size of font
font = message.font()
font.setPointSize(font.pointSize()*1.5)
message.setFont(font)
layout.addWidget(message)
h = qt4.QFontMetrics(font).height()
layout.setContentsMargins(h,h,h,h)
# Center the spash screen
screen = qt4.QDesktopWidget().screenGeometry()
splash.move((screen.width()-layout.sizeHint().width())/2,
(screen.height()-layout.sizeHint().height())/2)
return splash
def updateHighlight(self):
"""Show drop down arrow if item has focus."""
if self.inmouse or self.infocus or self.inmenu:
pixmap = 'downarrow.png'
else:
if self.setting.isReference() and not self.setting.isDefault():
pixmap = 'link.png'
else:
pixmap = 'downarrow_blank.png'
self.iconlabel.setPixmap(utils.getPixmap(pixmap))
def __init__(self, mainwin):
TutorialStep.__init__(
self, _('''
<p>Now we will change the point color.</p>
<p class="usercmd">Click on the "Marker fill (%s)" formatting tab.
Change the fill color of the plotted data.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotmarkerfill.png')),
mainwin,
disablenext=True,
nextonsetting = ('/page1/graph1/xy1/MarkerFill/color',
lambda val: val != 'black'),
nextstep=AddXY2nd)
def __init__(self, mainwin):
TutorialStep.__init__(
self, _('''
<p>We can fill regions under plots using the Fill Below Formatting tab
(%s).</p>
<p class="usercmd">Go to this tab, and unselect the "Hide edge fill"
option.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotfillbelow.png')),
mainwin,
disablenext=True,
nextonsetting = ('/page1/graph1/xy2/FillBelow/hide',
lambda val: not val),
nextstep=File1)
def __init__(self, mainwin):
TutorialStep.__init__(
self,
_('''
<p>Now we will change the point color.</p>
<p class="usercmd">Click on the "Marker fill (%s)" formatting tab.
Change the fill color of the plotted data.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotmarkerfill.png')),
mainwin,
disablenext=True,
nextonsetting=('/page1/graph1/xy1/MarkerFill/color',
lambda val: val != 'black'),
nextstep=AddXY2nd)
def __init__(self, mainwin):
TutorialStep.__init__(
self,
_('''
<p>We can fill regions under plots using the Fill Below Formatting tab
(%s).</p>
<p class="usercmd">Go to this tab, and unselect the "Hide edge fill"
option.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotfillbelow.png')),
mainwin,
disablenext=True,
nextonsetting=('/page1/graph1/xy2/FillBelow/hide',
lambda val: not val),
nextstep=File1)
def __init__(self, mainwindow):
VeuszDialog.__init__(self, mainwindow, 'about.ui', modal=True)
# draw logo in dialog
self.frame.setBackgroundRole(qt4.QPalette.Base)
self.frame.setAutoFillBackground(True)
self.logolabel.setPixmap(utils.getPixmap('logo.png'))
# add version to copyright text
copyrighttext = unicode(self.copyrightlabel.text())
copyrighttext = copyrighttext % {'version': utils.version()}
self.copyrightlabel.setText(copyrighttext)
self.connect(self.licenseButton, qt4.SIGNAL('clicked()'),
self.licenseClicked)
def __init__(self, mainwindow):
VeuszDialog.__init__(self, mainwindow, 'about.ui', modal=True)
# draw logo in dialog
self.frame.setBackgroundRole(qt4.QPalette.Base)
self.frame.setAutoFillBackground(True)
self.logolabel.setPixmap( utils.getPixmap('logo.png') )
# add version to copyright text
copyrighttext = unicode(self.copyrightlabel.text())
copyrighttext = copyrighttext % {'version': utils.version()}
self.copyrightlabel.setText(copyrighttext)
self.connect(self.licenseButton, qt4.SIGNAL('clicked()'),
self.licenseClicked)
def __init__(self, mainwin):
TutorialStep.__init__(
self, _('''
<p>Veusz has now plotted the data on the graph. You can manipulate how
the data are shown using the formatting settings.</p>
<p class="usercmd">Make sure that the line Formatting tab (%s) for the
widget is selected.</p>
<p class="usercmd">Click on the check box next to the Hide option at
the bottom, to hide the line plotted between the data points.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotline.png')),
mainwin,
disablenext=True,
nextonsetting = ('/page1/graph1/xy1/PlotLine/hide',
lambda val: val),
nextstep=SetXYFill)
def __init__(self, mainwin):
TutorialStep.__init__(self,
_('''
<p>Veusz has now plotted the data on the graph. You can manipulate how
the data are shown using the formatting settings.</p>
<p class="usercmd">Make sure that the line Formatting tab (%s) for the
widget is selected.</p>
<p class="usercmd">Click on the check box next to the Hide option at
the bottom, to hide the line plotted between the data points.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotline.png')),
mainwin,
disablenext=True,
nextonsetting=('/page1/graph1/xy1/PlotLine/hide',
lambda val: val),
nextstep=SetXYFill)
def __init__(self, mainwin):
tb = mainwin.formatdock.tabwidget.tabBar()
label = qt4.QLabel(" ")
tb.setTabButton(1, qt4.QTabBar.LeftSide, label)
TutorialStep.__init__(
self, _('''
<p>Different types of formatting properties are grouped under separate
tables. The options for drawing the function line are grouped under
the flashing Line tab (%s).</p>
<p class="usercmd">Click on the Line tab to continue.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotline.png')),
mainwin,
flash=label,
disablenext=True,
nextstep=FunctionLineFormatting)
self.connect(tb, qt4.SIGNAL('currentChanged(int)'),
self.slotCurrentChanged)
def __init__(self, mainwin):
tb = mainwin.formatdock.tabwidget.tabBar()
label = qt4.QLabel(" ")
tb.setTabButton(1, qt4.QTabBar.LeftSide, label)
TutorialStep.__init__(self,
_('''
<p>Different types of formatting properties are grouped under separate
tables. The options for drawing the function line are grouped under
the flashing Line tab (%s).</p>
<p class="usercmd">Click on the Line tab to continue.</p>
''') % utils.pixmapAsHtml(utils.getPixmap('settings_plotline.png')),
mainwin,
flash=label,
disablenext=True,
nextstep=FunctionLineFormatting)
self.connect(tb, qt4.SIGNAL('currentChanged(int)'),
self.slotCurrentChanged)
def makeSplash(app):
'''Make a splash screen logo.'''
splash = qt.QSplashScreen()
splash.setStyleSheet("background-color:white; color: black;")
# draw logo on pixmap
layout = qt.QVBoxLayout(splash)
logo = qt.QLabel()
logo.setPixmap(utils.getPixmap('logo.png'))
logo.setAlignment(qt.Qt.AlignCenter)
layout.addWidget(logo)
# add copyright text
message = qt.QLabel()
message.setText(splashcopyr % utils.version())
message.setAlignment(qt.Qt.AlignCenter)
# increase size of font
font = message.font()
font.setPointSizeF(font.pointSize()*1.5)
message.setFont(font)
layout.addWidget(message)
h = qt.QFontMetrics(font).height()
layout.setContentsMargins(h,h,h,h)
# Center the spash screen
splash.setGeometry(5, 5, 100, 100)
screen = qt.QDesktopWidget().screenGeometry()
splash.move(
(screen.width()-layout.sizeHint().width())//2,
(screen.height()-layout.sizeHint().height())//2
)
# make sure dialog goes away - avoid problem if a message box pops
# up before it is removed
qt.QTimer.singleShot(2000, splash.hide)
return splash
def makeSplashLogo():
'''Make a splash screen logo.'''
border = 16
xw, yw = 520, 240
pix = qt4.QPixmap(xw, yw)
pix.fill()
p = qt4.QPainter(pix)
# draw logo on pixmap
logo = utils.getPixmap('logo.png')
p.drawPixmap( xw/2 - logo.width()/2, border, logo )
# add copyright text
doc = qt4.QTextDocument()
doc.setPageSize( qt4.QSizeF(xw, yw - 3*border - logo.height()) )
f = qt4.qApp.font()
f.setPointSize(14)
doc.setDefaultFont(f)
doc.setDefaultTextOption( qt4.QTextOption(qt4.Qt.AlignCenter) )
doc.setHtml(splashcopyr % utils.version())
p.translate(0, 2*border + logo.height())
doc.drawContents(p)
p.end()
return pix
def makeSplashLogo():
'''Make a splash screen logo.'''
border = 16
xw, yw = 520, 240
pix = qt4.QPixmap(xw, yw)
pix.fill()
p = qt4.QPainter(pix)
# draw logo on pixmap
logo = utils.getPixmap('logo.png')
p.drawPixmap(xw / 2 - logo.width() / 2, border, logo)
# add copyright text
doc = qt4.QTextDocument()
doc.setPageSize(qt4.QSizeF(xw, yw - 3 * border - logo.height()))
f = qt4.qApp.font()
f.setPointSize(14)
doc.setDefaultFont(f)
doc.setDefaultTextOption(qt4.QTextOption(qt4.Qt.AlignCenter))
doc.setHtml(splashcopyr % utils.version())
p.translate(0, 2 * border + logo.height())
doc.drawContents(p)
p.end()
return pix
