本文整理汇总了Python中sugar.graphics.toolbutton.ToolButton.queue_draw方法的典型用法代码示例。如果您正苦于以下问题：Python ToolButton.queue_draw方法的具体用法？Python ToolButton.queue_draw怎么用？Python ToolButton.queue_draw使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sugar.graphics.toolbutton.ToolButton的用法示例。
在下文中一共展示了ToolButton.queue_draw方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: InkToolBar
# 需要导入模块: from sugar.graphics.toolbutton import ToolButton [as 别名]
# 或者: from sugar.graphics.toolbutton.ToolButton import queue_draw [as 别名]
#.........这里部分代码省略.........
separator.set_draw(False)
self.insert(separator, -1)
separator.show()
# Undo
self.__undo = ToolButton('edit-undo')
self.insert(self.__undo, -1)
self.__undo.show()
self.__undo.set_tooltip(_('Undo'))
self.__undo.connect('clicked', self.undo)
# Redo
self.__redo = ToolButton('edit-redo')
self.insert(self.__redo, -1)
self.__redo.show()
self.__redo.set_tooltip(_('Redo'))
self.__redo.connect('clicked', self.redo)
separator = gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
self.insert(separator, -1)
separator.show()
self.__submit = ToolButton('broadcast')
self.insert(self.__submit, -1)
self.__submit.show()
self.__submit.set_tooltip(_('Broadcast Submission'))
self.__submit.connect('clicked', self.submit_ink_cb)
self.__arbiter.connect_joined(self.activity_joined_cb)
self.set_tool_buttons()
self.show()
self.update_buttons()
def activity_joined_cb(self, widget):
self.__submit.set_tooltip(_('Submit Ink'))
self.__submit.set_icon('dialog-ok')
def set_cur_pen(self, widget, size):
self.__arbiter.do_set_pen(size)
def set_ink_color(self, widget, r, g, b, color):
self.__arbiter.do_set_color(r, g, b)
def erase_btn_clicked(self, widget):
self.__arbiter.do_clear_ink()
def set_tool_buttons(self):
if self.__cur_color == (1.0, 0.0, 0.0):
self.__red.set_active(True)
elif self.__cur_color == (0.0, 1.0, 0.0):
self.__green.set_active(True)
elif self.__cur_color == (0.0, 0.0, 1.0):
self.__blue.set_active(True)
else:
self.__black.set_active(True)
if self.__cur_pen == 2:
self.__pencil.set_active(True)
elif self.__cur_pen == 5:
self.__brush.set_active(True)
def submit_ink_cb(self, widget):
if self.__arbiter.get_is_instructor():
self.__logger.debug("Broadcast clicked")
self.broadcast_ink()
else:
self.__logger.debug("Submit clicked")
self.__submit.set_sensitive(False)
self.__timer = threading.Timer(10.0, self.reenable_submissions)
self.__timer.start()
self.__arbiter.do_submit_ink()
def broadcast_ink(self):
self.__arbiter.do_broadcast_ink()
def reenable_submissions(self):
gtk.gdk.threads_enter()
self.__submit.set_sensitive(True)
self.__submit.queue_draw()
gtk.gdk.threads_leave()
def undo(self, widget):
self.__arbiter.do_undo()
def redo(self, widget):
self.__arbiter.do_redo()
def update_buttons(self, widget=None):
can_undo, can_redo = self.__arbiter.get_can_undo_redo()
self.__undo.set_sensitive(can_undo)
self.__redo.set_sensitive(can_redo)
if self.__arbiter.get_is_instructor():
if self.__arbiter.get_active_submission() == -1:
self.__submit.set_sensitive(False)
else:
self.__submit.set_sensitive(True)示例2: InkToolBar
# 需要导入模块: from sugar.graphics.toolbutton import ToolButton [as 别名]
# 或者: from sugar.graphics.toolbutton.ToolButton import queue_draw [as 别名]
#.........这里部分代码省略.........
separator.set_draw(False)
self.insert(separator, -1)
separator.show()
# Undo
self.__undo = ToolButton('edit-undo')
self.insert(self.__undo, -1)
self.__undo.show()
self.__undo.set_tooltip('Undo')
self.__undo.connect('clicked', self.undo)
# Redo
self.__redo = ToolButton('edit-redo')
self.insert(self.__redo, -1)
self.__redo.show()
self.__redo.set_tooltip('Redo')
self.__redo.connect('clicked', self.redo)
separator = gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
self.insert(separator, -1)
separator.show()
self.__submit = ToolButton('dialog-ok') #FIXME (though actually not a terrible icon)
self.insert(self.__submit, -1)
self.__submit.show()
self.__submit.set_tooltip('Broadcast Submission')
self.__submit.connect('clicked', self.submit_ink)
self.__deck.connect('instr_state_propagate', self.instructor_state_cb)
self.set_tool_buttons()
self.show()
def instructor_state_cb(self, widget, is_instr):
self.__is_instr = is_instr
if is_instr:
self.__submit.set_tooltip('Broadcast Submission')
else:
self.__submit.set_tooltip('Submit Ink')
def set_cur_pen(self, widget, size):
self.__slideviewer.set_pen(size)
def set_ink_color(self, widget, r, g, b, color):
self.__slideviewer.set_color(r, g, b)
def set_erase(self, widget):
self.__slideviewer.clear_ink()
def set_tool_buttons(self):
if self.__cur_color == (1.0, 0.0, 0.0):
self.__red.set_active(True)
elif self.__cur_color == (0.0, 1.0, 0.0):
self.__green.set_active(True)
elif self.__cur_color == (0.0, 0.0, 1.0):
self.__blue.set_active(True)
else:
self.__black.set_active(True)
if self.__cur_pen == 2:
self.__pencil.set_active(True)
elif self.__cur_pen == 5:
self.__brush.set_active(True)
def submit_ink(self, widget):
if self.__is_instr:
self.broadcast_ink()
else:
self.__submit.set_sensitive(False)
self.__timer = threading.Timer(3.0, self.reenable_submissions)
self.__timer.start()
self.__slideviewer.submit_ink()
def broadcast_ink(self):
self.__slideviewer.broadcast_ink()
def reenable_submissions(self):
self.__submit.set_sensitive(True)
self.__submit.queue_draw()
def undo(self, widget):
self.__slideviewer.undo()
def redo(self, widget):
self.__slideviewer.redo()
def update_buttons(self, widget=None):
can_undo, can_redo = self.__slideviewer.can_undo_redo()
self.__undo.set_sensitive(can_undo)
self.__redo.set_sensitive(can_redo)
if self.__is_instr:
if self.__deck.getActiveSubmission() == -1:
self.__submit.set_sensitive(False)
else:
self.__submit.set_sensitive(True)