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annotate engine/extensions/pychan/widgets/widget.py @ 248:a2d5e2721489

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widgets.py split up.
author phoku@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 26 Mar 2009 16:20:16 +0000
parents
children 1cc51d145af9
rev   line source
248
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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1 # -*- coding: utf-8 -*-
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2
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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3 import fife, pythonize
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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4 import pychan.tools as tools
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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5 import pychan.events as events
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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6 from pychan.exceptions import *
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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7 from pychan.attrs import Attr,UnicodeAttr, PointAttr,ColorAttr,BoolAttr,IntAttr,FloatAttr
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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8 from pychan.properties import ColorProperty
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9
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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10 from pychan.widgets.common import *
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11
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12 class Widget(object):
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13 """
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14 This is the common widget base class, which provides most of the wrapping
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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15 functionality.
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16
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17 Attributes
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18 ==========
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19
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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20 Widgets are manipulated (mostly) through attributes - and these can all be set by XML attributes.
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21 Derived widgets will have other attributes. Please see their B{New Attributes} sections. The types of the
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22 attributes are pretty straightforward, but note that Position and Color attribute types will also accept
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23 C{fife.Point} and C{fife.Color} values.
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24
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25 - name: String: The identification of the widget, most useful if it is unique within a given widget hiarachy.
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26 This is used to find widgets by L{mapEvents},L{distributeInitialData},L{distributeData} and L{collectData}.
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27 - position: Position: The position relative to the parent widget - or on screen, if this is the root widget.
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28 - size: Position: The real size of the widget (including border and margins). Usually you do not need to set this.
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29 A notable exception is the L{ScrollArea}.
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30 - min_size: Position: The minimal size this widget is allowed to have. This is enforced through the accessor methods
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31 of the actual size attribute.
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32 - max_size: Position: The maximal size this widget is allowed to have. This is enforced through the accessor methods
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33 of the actual size attribute.
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34 - base_color: Color
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35 - background_color: Color
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36 - foreground_color: Color
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37 - selection_color: Color
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38 - font: String: This should identify a font that was loaded via L{loadFonts} before.
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39 - helptext: Unicode: Text which can be used for e.g. tooltips.
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40 - border_size: Integer: The size of the border in pixels.
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41 - position_technique: This can be either "automatic" or "explicit" - only L{Window} has this set to "automatic" which
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42 results in new windows being centered on screen (for now).
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43 If it is set to "explicit" the position attribute will not be touched.
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44
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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45 Convenience Attributes
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46 ======================
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47
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48 These attributes are convenience/shorthand versions of above mentioned attributes and assignment will reflect
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49 the associated attributes values. E.g. the following is equivalent::
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50 # Set X position, leave Y alone
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51 widget.x = 10
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52 # Same here
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53 posi = widget.position
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54 widget.position = (10, posi[1])
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55
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56 Here they are.
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57
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58 - x: Integer: The horizontal part of the position attribute.
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59 - y: Integer: The vertical part of the position attribute.
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60 - width: Integer: The horizontal part of the size attribute.
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61 - height: Integer: The vertical part of the size attribute.
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62
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63 """
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64
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65 ATTRIBUTES = [ Attr('name'), PointAttr('position'),
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66 PointAttr('min_size'), PointAttr('size'), PointAttr('max_size'),
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67 ColorAttr('base_color'),ColorAttr('background_color'),ColorAttr('foreground_color'),ColorAttr('selection_color'),
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68 Attr('style'), Attr('font'),IntAttr('border_size'),Attr('position_technique'),
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69 UnicodeAttr('helptext')
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70 ]
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71
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72 DEFAULT_NAME = '__unnamed__'
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73
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74 HIDE_SHOW_ERROR = """\
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75 You can only show/hide the top widget of a hierachy.
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76 Use 'addChild' or 'removeChild' to add/remove labels for example.
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77 """
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78
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79 def __init__(self,parent = None, name = DEFAULT_NAME,
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80 size = (-1,-1), min_size=(0,0), max_size=(5000,5000),
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81 helptext=u"",
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82 style = None, **kwargs):
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83
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84 assert( hasattr(self,'real_widget') )
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85 self.event_mapper = events.EventMapper(self)
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86 self._visible = False
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87
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88 # Data distribution & retrieval settings
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89 self.accepts_data = False
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90 self.accepts_initial_data = False
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91
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92 self.parent = parent
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93
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94 # This will also set the _event_id and call real_widget.setActionEventId
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95 self.name = name
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96
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97 self.min_size = min_size
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98 self.max_size = max_size
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99 self.size = size
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100 self.position_technique = "explicit"
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101 self.font = 'default'
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102
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103 # Inherit style
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104 if style is None and parent:
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105 style = parent.style
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106 self.style = style or "default"
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107
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108 self.helptext = helptext
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109 # Not needed as attrib assignment will trigger manager.stylize call
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110 #manager.stylize(self,self.style)
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111
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112 def execute(self,bind):
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113 """
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114 Execute a dialog synchronously.
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115
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116 As argument a dictionary mapping widget names to return values
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117 is expected. Events from these widgets will cause this function
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118 to return with the associated return value.
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119
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120 This function will not return until such an event occurs.
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121 The widget will be shown before execution and hidden afterwards.
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122 You can only execute root widgets.
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123
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124 Note: This feature is not tested well, and the API will probably
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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125 change. Otherwise have fun::
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
126 # Okay this a very condensed example :-)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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127 return pychan.loadXML("contents/gui/dialog.xml").execute({ 'okButton' : True, 'closeButton' : False })
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128
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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129 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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130 if not get_manager().can_execute:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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131 raise RuntimeError("Synchronous execution is not set up!")
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132 if self._parent:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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133 raise RuntimeError("You can only 'execute' root widgets, not %s!" % str(self))
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134
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
135 for name,returnValue in bind.items():
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
136 def _quitThisDialog(returnValue = returnValue ):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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137 get_manager().breakFromMainLoop( returnValue )
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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138 self.hide()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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139 self.findChild(name=name).capture( _quitThisDialog )
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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140 self.show()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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141 return get_manager().mainLoop()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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142
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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143 def match(self,**kwargs):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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144 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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145 Matches the widget against a list of key-value pairs.
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146 Only if all keys are attributes and their value is the same it returns True.
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147 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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148 for k,v in kwargs.items():
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149 if v != getattr(self,k,None):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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150 return False
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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151 return True
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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152
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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153 def capture(self, callback, event_name="action", group_name="default"):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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154 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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155 Add a callback to be executed when the widget event occurs on this widget.
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156
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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157 The callback must be either a callable or None.
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158 The old event handler (if any) will be overridden by the callback.
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159 If None is given, the event will be disabled. You can query L{isCaptured}
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160 wether this widgets events are currently captured.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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161
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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162 It might be useful to check out L{tools.callbackWithArguments}.
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163
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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164 @param callback: Event callback - may accept keyword arguments event and widget.
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165 @paran event_name: The event to capture - may be one of L{events.EVENTS} and defaults to "action"
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166 @paran group_name: Event group.
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167
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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168 Event groups are used to have different B{channels} which don't interfere with each other.
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169 For derived widgets that need to capture events it's advised to use the group_name 'widget'.
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170 The 'default' group is used by default, and should be reserved for the application programmers.
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171 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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172 self.event_mapper.capture( event_name, callback, group_name )
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173
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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174 def isCaptured(self):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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175 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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176 Check whether this widgets events are captured
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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177 (a callback is installed) or not.
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178 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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179 return bool(self.event_mapper.getCapturedEvents())
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180
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181 def show(self):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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182 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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183 Show the widget and all contained widgets.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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184 """
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185 if self._parent:
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186 raise RuntimeError(Widget.HIDE_SHOW_ERROR)
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187 if self._visible: return
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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188 self.adaptLayout()
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189 self.beforeShow()
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190 get_manager().show(self)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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191 self._visible = True
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192
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193 def hide(self):
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194 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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195 Hide the widget and all contained widgets.
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196 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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197 if self._parent:
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198 raise RuntimeError(Widget.HIDE_SHOW_ERROR)
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199 if not self._visible: return
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200
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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201 get_manager().hide(self)
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202
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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203 self.afterHide()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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204 self._visible = False
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205
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206 def isVisible(self):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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207 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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208 Check whether the widget is currently shown,
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
209 either directly or as part of a container widget.
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210 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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211 widget = self
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
212 while widget._parent:
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213 widget = widget._parent
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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214 return widget._visible
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215
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
216 def adaptLayout(self,recurse=True):
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217 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
218 Execute the Layout engine. Automatically called by L{show}.
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219 In case you want to relayout a visible widget.
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220 This function will automatically perform the layout adaption
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221 from the top-most layouted widget.
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222
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
223 To make this clear consider this arrangement::
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
224 VBox 1
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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225 - Container
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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226 - VBox 2
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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227 - HBox
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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228 - Label
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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229
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
230 If you call adaptLayout on the Label the layout from the VBox 2
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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231 will get recalculated, while the VBox 1 stays untouched.
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232
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
233 @param recurse Pass False here to force the layout to start from
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
234 this widget.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
235 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
236 widget = self
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
237 while widget.parent and recurse:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
238 if not isLayouted(widget.parent):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
239 break
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
240 widget = widget.parent
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
241 widget._recursiveResizeToContent()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
242 widget._recursiveExpandContent()
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
243
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
244 def beforeShow(self):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
245 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
246 This method is called just before the widget is shown.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
247 You can override this in derived widgets to add finalization
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
248 behaviour.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
249 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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250
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
251 def afterHide(self):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
252 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
253 This method is called just before the widget is hidden.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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254 You can override this in derived widgets to add finalization
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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255 behaviour.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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256 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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257
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
258 def findChildren(self,**kwargs):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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259 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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260 Find all contained child widgets by attribute values.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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261
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
262 Usage::
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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263 closeButtons = root_widget.findChildren(name='close')
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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264 buttons = root_widget.findChildren(__class__=pychan.widgets.Button)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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265 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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266
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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267 children = []
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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268 def _childCollector(widget):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
269 if widget.match(**kwargs):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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270 children.append(widget)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
271 self.deepApply(_childCollector)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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272 return children
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273
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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274 def findChild(self,**kwargs):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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275 """ Find the first contained child widgets by attribute values.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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276
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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277 Usage::
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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278 closeButton = root_widget.findChild(name='close')
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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279 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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280 children = self.findChildren(**kwargs)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
281 if children:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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282 return children[0]
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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283 return None
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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284
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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285 def addChild(self,widget):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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286 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
287 This function adds a widget as child widget and is only implemented
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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288 in container widgets.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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289
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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290 You'll need to call L{adaptLayout} if the container is already shown,
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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291 to adapt the layout to the new widget. This doesn't happen
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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292 automatically.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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293 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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294 raise RuntimeError("Trying to add a widget to %s, which doesn't allow this." % repr(self))
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295
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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296 def addChildren(self,*widgets):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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297 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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298 Add multiple widgets as children.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
299 Only implemented for container widgets. See also L{addChild}
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300
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
301 Usage::
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
302 container.addChildren( widget1, widget2, ... )
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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303 # or you can use this on a list
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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304 container.addChildren( [widget1,widget2,...] )
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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305 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
306 if len(widgets) == 1 and not isinstance(widgets[0],Widget):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
307 widgets = widgets[0]
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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308 for widget in widgets:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
309 self.addChild(widget)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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310
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
311 def removeChild(self,widget):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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312 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
313 This function removes a direct child widget and is only implemented
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
314 in container widgets.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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315
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
316 You'll need to call L{adaptLayout} if the container is already shown,
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
317 to adapt the layout to the removed widget. This doesn't happen
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
318 automatically.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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319 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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320 raise RuntimeError("Trying to remove a widget from %s, which is not a container widget." % repr(self))
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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321
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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322 def removeChildren(self,*widgets):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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323 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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324 Remove a list of direct child widgets.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
325 All widgets have to be direct child widgets.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
326 To 'clear' a container take a look at L{removeAllChildren}.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
327 See also L{removeChild}.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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328
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
329 Usage::
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
330 container.removeChildren( widget1, widget2, ... )
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
331 # or you can use this on a list
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
332 container.removeChildren( [widget1,widget2,...] )
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
333 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
334 if len(widgets) == 1 and not isinstance(widgets[0],Widget):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
335 widgets = widgets[0]
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
336 for widget in widgets:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
337 self.removeChild(widget)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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338
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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339 def removeAllChildren(self):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
340 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
341 This function will remove all direct child widgets.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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342 This will work even for non-container widgets.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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343 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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344 children = self.findChildren(parent=self)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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345 for widget in children:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
346 self.removeChild(widget)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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347
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
348 def mapEvents(self,eventMap,ignoreMissing = False):
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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349 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
350 Convenience function to map widget events to functions
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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351 in a batch.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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352
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
353 Subsequent calls of mapEvents will merge events with different
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
354 widget names and override the previously set callback.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
355 You can also pass C{None} instead of a callback, which will
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
356 disable the event completely.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
357
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
358 @param eventMap: A dictionary with widget/event names as keys and callbacks as values.
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diff changeset
359 @param ignoreMissing: Normally this method raises an RuntimeError, when a widget
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
360 can not be found - this behaviour can be overriden by passing True here.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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361
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
362 The keys in the dictionary are parsed as C{"widgetName/eventName"} with the slash
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
363 separating the two. If no slash is found the eventName is assumed to be "action".
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
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364
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
365 Additionally you can supply a group name or channel C{"widgetName/eventName/groupName"}.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
366 Event handlers from one group are not overridden by handlers from another group.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
367 The default group name is C{"default"}.
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
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368
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
369 Example::
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
370 guiElement.mapEvents({
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
371 "button" : guiElement.hide,
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
372 "button/mouseEntered" : toggleButtonColorGreen,
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
373 "button/mouseExited" : toggleButtonColorBlue,
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
374 })
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
375
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
376 """
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
377 for descr,func in eventMap.items():
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
378 name, event_name, group_name = events.splitEventDescriptor(descr)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
379 #print name, event_name, group_name
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
380 widget = self.findChild(name=name)
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
381 if widget:
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
382 widget.capture( func, event_name = event_name, group_name = group_name )
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phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
383 elif not ignoreMissing:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
384 raise RuntimeError("No widget with the name: %s" % name)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
385
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
386 def setInitialData(self,data):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
387 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
388 Set the initial data on a widget, what this means depends on the Widget.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
389 In case the widget does not accept initial data, a L{RuntimeError} is thrown.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
390 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
391 if not self.accepts_initial_data:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
392 raise RuntimeError("Trying to set data on a widget that does not accept initial data. Widget: %s Data: %s " % (repr(self),repr(data)))
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
393 self._realSetInitialData(data)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
394
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
395 def setData(self,data):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
396 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
397 Set the user-mutable data on a widget, what this means depends on the Widget.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
398 In case the widget does not accept data, a L{RuntimeError} is thrown.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
399 This is inverse to L{getData}.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
400 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
401 if not self.accepts_data:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
402 raise RuntimeError("Trying to set data on a widget that does not accept data.")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
403 self._realSetData(data)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
404
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
405 def getData(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
406 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
407 Get the user-mutable data of a widget, what this means depends on the Widget.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
408 In case the widget does not have user mutable data, a L{RuntimeError} is thrown.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
409 This is inverse to L{setData}.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
410 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
411 if not self.accepts_data:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
412 raise RuntimeError("Trying to retrieve data from a widget that does not accept data.")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
413 return self._realGetData()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
414
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
415 def distributeInitialData(self,initialDataMap):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
416 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
417 Distribute B{initial} (not mutable by the user) data from a dictionary over the widgets in the hierachy
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
418 using the keys as names and the values as the data (which is set via L{setInitialData}).
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
419 If more than one widget matches - the data is set on ALL matching widgets.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
420 By default a missing widget is just ignored.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
421
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
422 Use it like this::
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
423 guiElement.distributeInitialData({
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
424 'myTextField' : 'Hello World!',
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
425 'myListBox' : ["1","2","3"]
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
426 })
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
427
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
428 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
429 for name,data in initialDataMap.items():
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
430 widgetList = self.findChildren(name = name)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
431 for widget in widgetList:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
432 widget.setInitialData(data)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
433
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
434 def distributeData(self,dataMap):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
435 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
436 Distribute data from a dictionary over the widgets in the hierachy
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
437 using the keys as names and the values as the data (which is set via L{setData}).
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
438 This will only accept unique matches.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
439
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
440 Use it like this::
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
441 guiElement.distributeData({
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
442 'myTextField' : 'Hello World!',
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
443 'myListBox' : ["1","2","3"]
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
444 })
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
445
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
446 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
447 for name,data in dataMap.items():
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
448 widgetList = self.findChildren(name = name)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
449 if len(widgetList) != 1:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
450 if get_manager().debug:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
451 self.listNamedWidgets()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
452 raise RuntimeError("DistributeData can only handle widgets with unique names.")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
453 widgetList[0].setData(data)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
454
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
455 def collectDataAsDict(self,widgetNames):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
456 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
457 Collect data from a widget hierachy by names into a dictionary.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
458 This can only handle UNIQUE widget names (in the hierachy)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
459 and will raise a RuntimeError if the number of matching widgets
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
460 is not equal to one.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
461
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
462 Usage::
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
463 data = guiElement.collectDataAsDict(['myTextField','myListBox'])
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
464 print "You entered:",data['myTextField']," and selected ",data['myListBox']
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
465
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
466 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
467 dataMap = {}
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
468 for name in widgetNames:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
469 widgetList = self.findChildren(name = name)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
470 if len(widgetList) != 1:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
471 if get_manager().debug:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
472 self.listNamedWidgets()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
473 raise RuntimeError("CollectData can only handle widgets with unique names.")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
474
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
475 dataMap[name] = widgetList[0].getData()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
476 return dataMap
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
477
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
478 def collectData(self,*widgetNames):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
479 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
480 Collect data from a widget hierachy by names.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
481 This can only handle UNIQUE widget names (in the hierachy)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
482 and will raise a RuntimeError if the number of matching widgets
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
483 is not equal to one.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
484
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
485 This function takes an arbitrary number of widget names and
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
486 returns a list of the collected data in the same order.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
487
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
488 In case only one argument is given, it will return just the
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
489 data, with out putting it into a list.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
490
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
491 Usage::
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
492 # Multiple element extraction:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
493 text, selected = guiElement.collectData('myTextField','myListBox')
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
494 print "You entered:",text," and selected item nr",selected
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
495 # Single elements are handled gracefully, too:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
496 test = guiElement.collectData('testElement')
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
497
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
498 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
499 dataList = []
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
500 for name in widgetNames:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
501 widgetList = self.findChildren(name = name)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
502 if len(widgetList) != 1:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
503 if get_manager().debug:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
504 self.listNamedWidgets()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
505 raise RuntimeError("CollectData can only handle widgets with unique names.")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
506 dataList.append( widgetList[0].getData() )
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
507 if len(dataList) == 1:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
508 return dataList[0]
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
509 return dataList
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
510
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
511 def listNamedWidgets(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
512 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
513 This function will print a list of all currently named child-widgets
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
514 to the standard output. This is useful for debugging purposes.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
515 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
516 def _printNamedWidget(widget):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
517 if widget.name != Widget.DEFAULT_NAME:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
518 print widget.name.ljust(20),repr(widget).ljust(50),repr(widget._parent)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
519 print "Named child widgets of ",repr(self)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
520 print "name".ljust(20),"widget".ljust(50),"parent"
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
521 self.deepApply(_printNamedWidget)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
522
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
523 def stylize(self,style,**kwargs):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
524 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
525 Recursively apply a style to all widgets.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
526 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
527 def _restyle(widget):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
528 get_manager().stylize(widget,style,**kwargs)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
529 self.deepApply(_restyle)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
530
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
531 def resizeToContent(self,recurse = True):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
532 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
533 Try to shrink the widget, so that it fits closely around its content.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
534 Do not call directly.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
535 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
536
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
537 def expandContent(self,recurse = True):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
538 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
539 Try to expand any spacer in the widget within the current size.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
540 Do not call directly.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
541 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
542
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
543
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
544 def _recursiveResizeToContent(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
545 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
546 Recursively call L{resizeToContent}. Uses L{deepApply}.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
547 Do not call directly.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
548 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
549 def _callResizeToContent(widget):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
550 #print "RTC:",widget
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
551 widget.resizeToContent()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
552 self.deepApply(_callResizeToContent)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
553
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
554 def _recursiveExpandContent(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
555 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
556 Recursively call L{expandContent}. Uses L{deepApply}.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
557 Do not call directly.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
558 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
559 def _callExpandContent(widget):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
560 #print "ETC:",widget
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
561 widget.expandContent()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
562 self.deepApply(_callExpandContent)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
563
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
564 def deepApply(self,visitorFunc):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
565 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
566 Recursively apply a callable to all contained widgets and then the widget itself.
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
567 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
568 visitorFunc(self)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
569
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
570 def sizeChanged(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
571 pass
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
572
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
573 def __str__(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
574 return "%s(name='%s')" % (self.__class__.__name__,self.name)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
575
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
576 def __repr__(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
577 return "<%s(name='%s') at %x>" % (self.__class__.__name__,self.name,id(self))
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
578
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
579 def _setSize(self,size):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
580 if isinstance(size,fife.Point):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
581 self.width, self.height = size.x, size.y
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
582 else:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
583 self.width, self.height = size
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
584
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
585 def _getSize(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
586 return self.width, self.height
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
587
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
588 def _setPosition(self,size):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
589 if isinstance(size,fife.Point):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
590 self.x, self.y = size.x, size.y
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
591 else:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
592 self.x, self.y = size
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
593
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
594 def _getPosition(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
595 return self.x, self.y
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
596
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
597 def _setX(self,x):self.real_widget.setX(x)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
598 def _getX(self): return self.real_widget.getX()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
599 def _setY(self,y): self.real_widget.setY(y)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
600 def _getY(self): return self.real_widget.getY()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
601
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
602 def _setWidth(self,w):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
603 old_width = self.width
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
604 w = max(self.min_size[0],w)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
605 w = min(self.max_size[0],w)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
606 self.real_widget.setWidth(w)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
607 if w != old_width:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
608 self.sizeChanged()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
609
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
610 def _getWidth(self): return self.real_widget.getWidth()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
611 def _setHeight(self,h):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
612 old_height = self.height
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
613 h = max(self.min_size[1],h)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
614 h = min(self.max_size[1],h)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
615 self.real_widget.setHeight(h)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
616 if h != old_height:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
617 self.sizeChanged()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
618
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
619 def _getHeight(self): return self.real_widget.getHeight()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
620
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
621 def _setFont(self, font):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
622 self._font = font
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
623 self.real_font = get_manager().getFont(font)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
624 self.real_widget.setFont(self.real_font)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
625 def _getFont(self):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
626 return self._font
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
627
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
628 def _getBorderSize(self): return self.real_widget.getFrameSize()
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
629 def _setBorderSize(self,size): self.real_widget.setFrameSize(size)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
630
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
631 base_color = ColorProperty("BaseColor")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
632 background_color = ColorProperty("BackgroundColor")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
633 foreground_color = ColorProperty("ForegroundColor")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
634 selection_color = ColorProperty("SelectionColor")
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
635
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
636 def _getStyle(self): return self._style
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
637 def _setStyle(self,style):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
638 self._style = style
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
639 get_manager().stylize(self,style)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
640 style = property(_getStyle,_setStyle)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
641
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
642 def _getParent(self): return self._parent
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
643 def _setParent(self,parent):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
644 self._parent = parent
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
645 parent = property(_getParent,_setParent)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
646
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
647 def _setName(self,name): self._name = name
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
648 def _getName(self): return self._name
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
649 name = property(_getName,_setName)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
650
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
651 x = property(_getX,_setX)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
652 y = property(_getY,_setY)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
653 width = property(_getWidth,_setWidth)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
654 height = property(_getHeight,_setHeight)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
655 size = property(_getSize,_setSize)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
656 position = property(_getPosition,_setPosition)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
657 font = property(_getFont,_setFont)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
658 border_size = property(_getBorderSize,_setBorderSize)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
659
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
660 def setEnterCallback(self, cb):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
661 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
662 *DEPRECATED*
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
663
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
664 Callback is called when mouse enters the area of Widget
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
665 callback should have form of function(button)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
666 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
667 if cb is None:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
668 self.capture(None, event_name = "mouseEntered" )
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
669 return
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
670
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
671 def callback(widget=None):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
672 return cb(widget)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
673 print "PyChan: You are using the DEPRECATED functionality: setEnterCallback."
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
674 self.capture(callback, event_name = "mouseEntered" )
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
675
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
676 def setExitCallback(self, cb):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
677 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
678 *DEPRECATED*
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
679
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
680 Callback is called when mouse exits the area of Widget
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
681 callback should have form of function(button)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
682 """
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
683 if cb is None:
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
684 self.capture(None, event_name = "mouseExited" )
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
685 return
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
686
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
687 def callback(widget=None):
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
688 return cb(widget)
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
689 print "PyChan: You are using the DEPRECATED functionality: setExitCallback."
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
690 self.capture(callback, event_name = "mouseExited" )
a2d5e2721489 widgets.py split up.
phoku@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
691