garage: e^(j pi)+1=0: SCM Repository

   1 from PyQt4 import QtCore
   2 from PyQt4 import QtGui
   3
   4
   5 def _null_set_stackable(window, isStackable):
   6         pass
   7
   8
   9 def _maemo_set_stackable(window, isStackable):
  10         window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
  11
  12
  13 try:
  14         QtCore.Qt.WA_Maemo5StackedWindow
  15         set_stackable = _maemo_set_stackable
  16 except AttributeError:
  17         set_stackable = _null_set_stackable
  18
  19
  20 def _null_set_autorient(window, isStackable):
  21         pass
  22
  23
  24 def _maemo_set_autorient(window, isStackable):
  25         window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
  26
  27
  28 try:
  29         QtCore.Qt.WA_Maemo5AutoOrientation
  30         set_autorient = _maemo_set_autorient
  31 except AttributeError:
  32         set_autorient = _null_set_autorient
  33
  34
  35 def _null_set_landscape(window, isStackable):
  36         pass
  37
  38
  39 def _maemo_set_landscape(window, isStackable):
  40         window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
  41
  42
  43 try:
  44         QtCore.Qt.WA_Maemo5LandscapeOrientation
  45         set_landscape = _maemo_set_landscape
  46 except AttributeError:
  47         set_landscape = _null_set_landscape
  48
  49
  50 def _null_set_portrait(window, isStackable):
  51         pass
  52
  53
  54 def _maemo_set_portrait(window, isStackable):
  55         window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
  56
  57
  58 try:
  59         QtCore.Qt.WA_Maemo5PortraitOrientation
  60         set_portrait = _maemo_set_portrait
  61 except AttributeError:
  62         set_portrait = _null_set_portrait
  63
  64
  65 def _null_show_progress_indicator(window, isStackable):
  66         pass
  67
  68
  69 def _maemo_show_progress_indicator(window, isStackable):
  70         window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
  71
  72
  73 try:
  74         QtCore.Qt.WA_Maemo5ShowProgressIndicator
  75         show_progress_indicator = _maemo_show_progress_indicator
  76 except AttributeError:
  77         show_progress_indicator = _null_show_progress_indicator
  78
  79
  80 def _null_mark_numbers_preferred(widget):
  81         pass
  82
  83
  84 def _newqt_mark_numbers_preferred(widget):
  85         widget.setInputMethodHints(QtCore.Qt.ImhPreferNumbers)
  86
  87
  88 try:
  89         QtCore.Qt.ImhPreferNumbers
  90         mark_numbers_preferred = _newqt_mark_numbers_preferred
  91 except AttributeError:
  92         mark_numbers_preferred = _null_mark_numbers_preferred
  93
  94
  95 def screen_orientation():
  96         geom = QtGui.QApplication.desktop().screenGeometry()
  97         if geom.width() <= geom.height():
  98                 return QtCore.Qt.Vertical
  99         else:
 100                 return QtCore.Qt.Horizontal
 101
 102
 103 def _null_get_theme_icon(iconNames, fallback = None):
 104         icon = fallback if fallback is not None else QtGui.QIcon()
 105         return icon
 106
 107
 108 def _newqt_get_theme_icon(iconNames, fallback = None):
 109         for iconName in iconNames:
 110                 if QtGui.QIcon.hasThemeIcon(iconName):
 111                         icon = QtGui.QIcon.fromTheme(iconName)
 112                         break
 113         else:
 114                 icon = fallback if fallback is not None else QtGui.QIcon()
 115         return icon
 116
 117
 118 try:
 119         QtGui.QIcon.fromTheme
 120         get_theme_icon = _newqt_get_theme_icon
 121 except AttributeError:
 122         get_theme_icon = _null_get_theme_icon