1 | # This script generates a Python interface for an Apple Macintosh Manager.
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2 | # It uses the "bgen" package to generate C code.
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3 | # The function specifications are generated by scanning the mamager's header file,
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4 | # using the "scantools" package (customized for this particular manager).
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5 |
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6 | import string
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7 |
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8 | # Declarations that change for each manager
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9 | MACHEADERFILE = 'Controls.h' # The Apple header file
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10 | MODNAME = '_Ctl' # The name of the module
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11 | OBJECTNAME = 'Control' # The basic name of the objects used here
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12 |
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13 | # The following is *usually* unchanged but may still require tuning
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14 | MODPREFIX = 'Ctl' # The prefix for module-wide routines
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15 | OBJECTTYPE = OBJECTNAME + 'Handle' # The C type used to represent them
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16 | OBJECTPREFIX = MODPREFIX + 'Obj' # The prefix for object methods
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17 | INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
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18 | OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
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19 |
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20 | from macsupport import *
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21 |
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22 | # Create the type objects
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23 |
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24 | ControlHandle = OpaqueByValueType(OBJECTTYPE, OBJECTPREFIX)
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25 | ControlRef = ControlHandle
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26 | ExistingControlHandle = OpaqueByValueType(OBJECTTYPE, "CtlObj_WhichControl", "BUG")
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27 |
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28 | RgnHandle = OpaqueByValueType("RgnHandle", "ResObj")
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29 | CCTabHandle = OpaqueByValueType("CCTabHandle", "ResObj")
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30 | AuxCtlHandle = OpaqueByValueType("AuxCtlHandle", "ResObj")
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31 | ControlPartCode = Type("ControlPartCode", "h")
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32 | DragConstraint = Type("DragConstraint", "H")
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33 | ControlVariant = Type("ControlVariant", "h")
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34 | IconTransformType = Type("IconTransformType", "h")
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35 | EventModifiers = Type("EventModifiers", "H")
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36 | ClickActivationResult = Type("ClickActivationResult", "l")
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37 | ControlButtonGraphicAlignment = Type("ControlButtonGraphicAlignment", "h")
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38 | ControlButtonTextAlignment = Type("ControlButtonTextAlignment", "h")
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39 | ControlButtonTextPlacement = Type("ControlButtonTextPlacement", "h")
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40 | ControlContentType = Type("ControlContentType", "h")
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41 | ControlFocusPart = Type("ControlFocusPart", "h")
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42 |
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43 | ControlFontStyleRec = OpaqueType('ControlFontStyleRec', 'ControlFontStyle')
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44 | ControlFontStyleRec_ptr = ControlFontStyleRec
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45 | ControlID = OpaqueType('ControlID', 'PyControlID')
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46 | ControlID_ptr = ControlID
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47 |
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48 | DragTrackingMessage = Type("DragTrackingMessage", "h")
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49 | DragReference = OpaqueByValueType("DragReference", "DragObj")
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50 |
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51 | CFStringRef = OpaqueByValueType("CFStringRef", "CFStringRefObj")
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52 | CFMutableStringRef = OpaqueByValueType("CFMutableStringRef", "CFMutableStringRefObj")
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53 | CFDataRef = OpaqueByValueType("CFDataRef", "CFDataRefObj")
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54 |
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55 | ControlTabSize = UInt16
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56 | ControlTabDirection = UInt16
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57 | ControlPopupArrowOrientation = UInt16
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58 | ControlPopupArrowSize = UInt16
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59 | ControlClockType = UInt16
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60 | ControlClockFlags = UInt32
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61 | ControlRoundButtonSize = SInt16
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62 | DataBrowserViewStyle = OSType
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63 | DataBrowserItemID = UInt32
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64 | DataBrowserEditCommand = UInt32
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65 | DataBrowserSelectionAnchorDirection = UInt32
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66 | DataBrowserItemState = UInt32
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67 | DataBrowserPropertyID = UInt32
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68 | DataBrowserRevealOptions = UInt8
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69 | DataBrowserSortOrder = UInt16
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70 | DataBrowserSelectionFlags = UInt32
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71 | DataBrowserPropertyFlags = UInt32
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72 | DataBrowserPropertyPart = OSType
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73 | DataBrowserTableViewColumnID = DataBrowserPropertyID
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74 | #DataBrowserTableViewColumnDesc = DataBrowserPropertyDesc
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75 | DataBrowserTableViewHiliteStyle = UInt32
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76 | DataBrowserTableViewRowIndex = UInt32
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77 | DataBrowserTableViewColumnIndex = UInt32
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78 | DataBrowserPropertyType = OSType
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79 | ControlDisclosureTriangleOrientation = UInt16
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80 |
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81 | DataBrowserTableViewColumnDesc = OpaqueType("DataBrowserTableViewColumnDesc",
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82 | "DataBrowserTableViewColumnDesc")
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83 | DataBrowserListViewColumnDesc = OpaqueType("DataBrowserListViewColumnDesc",
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84 | "DataBrowserListViewColumnDesc")
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85 | ControlButtonContentInfo = OpaqueType("ControlButtonContentInfo",
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86 | "ControlButtonContentInfo")
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87 | ControlButtonContentInfoPtr = ControlButtonContentInfo_ptr = ControlButtonContentInfo
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88 |
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89 | ControlTabEntry_ptr = OpaqueType("ControlTabEntry", "ControlTabEntry")
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90 |
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91 | ControlBevelThickness = UInt16
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92 | ControlBevelButtonBehavior = UInt16
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93 | ControlBevelButtonMenuBehavior = UInt16
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94 | ControlBevelButtonMenuPlacement = UInt16
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95 | ControlPushButtonIconAlignment = UInt16
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96 |
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97 | class ControlActionDefinition(Type):
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98 | def declare(self, name):
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99 | Output("%s %s;", self.typeName, name)
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100 | Output("UniversalProcPtr c_callback;")
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101 | def passInput(self, name):
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102 | return "myactionproc_upp"
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103 | def cleanup(self, name):
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104 | Output("setcallback((PyObject*)_self, kMyControlActionProcTag, actionProc, &c_callback);")
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105 |
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106 | class ControlActionDefinitionNewControl(ControlActionDefinition):
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107 | def cleanup(self, name):
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108 | Output("setcallback(_res, kMyControlActionProcTag, liveTrackingProc, &c_callback);")
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109 |
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110 | ControlActionUPP = ControlActionDefinition("PyObject*", "O")
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111 | ControlActionUPPNewControl = ControlActionDefinitionNewControl("PyObject*", "O")
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112 | ControlSliderOrientation = UInt16
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113 |
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114 |
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115 | includestuff = includestuff + """
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116 | #include <Carbon/Carbon.h>
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117 |
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118 | #ifdef USE_TOOLBOX_OBJECT_GLUE
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119 | extern PyObject *_CtlObj_New(ControlHandle);
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120 | extern int _CtlObj_Convert(PyObject *, ControlHandle *);
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121 |
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122 | #define CtlObj_New _CtlObj_New
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123 | #define CtlObj_Convert _CtlObj_Convert
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124 | #endif
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125 |
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126 | static PyObject *CtlObj_WhichControl(ControlHandle);
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127 |
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128 | #define as_Control(h) ((ControlHandle)h)
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129 | #define as_Resource(ctl) ((Handle)ctl)
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130 | #define GetControlRect(ctl, rectp) GetControlBounds(ctl, rectp)
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131 |
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132 | #define MAXTABS 32 /* maximum number of tabs that we support in a tabs control */
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133 | /*
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134 | ** Parse/generate ControlFontStyleRec records
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135 | */
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136 | #if 0 /* Not needed */
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137 | static PyObject *
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138 | ControlFontStyle_New(ControlFontStyleRec *itself)
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139 | {
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140 |
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141 | return Py_BuildValue("hhhhhhO&O&", itself->flags, itself->font,
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142 | itself->size, itself->style, itself->mode, itself->just,
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143 | QdRGB_New, &itself->foreColor, QdRGB_New, &itself->backColor);
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144 | }
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145 | #endif
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146 |
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147 | static int
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148 | ControlFontStyle_Convert(PyObject *v, ControlFontStyleRec *itself)
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149 | {
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150 | return PyArg_Parse(v, "(hhhhhhO&O&)", &itself->flags,
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151 | &itself->font, &itself->size, &itself->style, &itself->mode,
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152 | &itself->just, QdRGB_Convert, &itself->foreColor,
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153 | QdRGB_Convert, &itself->backColor);
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154 | }
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155 |
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156 | /*
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157 | ** Parse/generate ControlID records
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158 | */
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159 | static PyObject *
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160 | PyControlID_New(ControlID *itself)
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161 | {
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162 |
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163 | return Py_BuildValue("O&l", PyMac_BuildOSType, itself->signature, itself->id);
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164 | }
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165 |
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166 | static int
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167 | PyControlID_Convert(PyObject *v, ControlID *itself)
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168 | {
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169 | return PyArg_Parse(v, "(O&l)", PyMac_GetOSType, &itself->signature, &itself->id);
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170 | }
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171 |
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172 | /*
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173 | ** generate DataBrowserListViewColumnDesc records
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174 | */
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175 | static int
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176 | DataBrowserTableViewColumnDesc_Convert(PyObject *v, DataBrowserTableViewColumnDesc *itself)
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177 | {
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178 | return PyArg_Parse(v, "(lO&l)",
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179 | &itself->propertyID,
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180 | PyMac_GetOSType, &itself->propertyType,
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181 | &itself->propertyFlags);
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182 | }
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183 |
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184 | static int
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185 | ControlButtonContentInfo_Convert(PyObject *v, ControlButtonContentInfo *itself)
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186 | {
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187 | return PyArg_Parse(v, "(hO&)",
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188 | &itself->contentType,
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189 | OptResObj_Convert, &itself->u.iconSuite);
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190 | }
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191 |
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192 | static int
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193 | DataBrowserListViewHeaderDesc_Convert(PyObject *v, DataBrowserListViewHeaderDesc *itself)
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194 | {
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195 | itself->version = kDataBrowserListViewLatestHeaderDesc;
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196 | return PyArg_Parse(v, "(HHhO&HO&O&)",
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197 | &itself->minimumWidth,
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198 | &itself->maximumWidth,
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199 | &itself->titleOffset,
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200 | CFStringRefObj_Convert, &itself->titleString,
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201 | &itself->initialOrder,
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202 | ControlFontStyle_Convert, &itself->btnFontStyle,
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203 | ControlButtonContentInfo_Convert, &itself->btnContentInfo);
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204 | }
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205 |
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206 | static int
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207 | DataBrowserListViewColumnDesc_Convert(PyObject *v, DataBrowserListViewColumnDesc *itself)
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208 | {
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209 | return PyArg_Parse(v, "(O&O&)",
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210 | DataBrowserTableViewColumnDesc_Convert, &itself->propertyDesc,
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211 | DataBrowserListViewHeaderDesc_Convert, &itself->headerBtnDesc);
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212 | }
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213 |
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214 | /* TrackControl and HandleControlClick callback support */
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215 | #define kMyControlActionProcTag 'ACTN' /* not an official tag, only for internal use */
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216 | static PyObject *tracker;
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217 | static ControlActionUPP mytracker_upp;
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218 | static ControlActionUPP myactionproc_upp;
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219 | static ControlUserPaneKeyDownUPP mykeydownproc_upp;
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220 | static ControlUserPaneFocusUPP myfocusproc_upp;
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221 | static ControlUserPaneDrawUPP mydrawproc_upp;
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222 | static ControlUserPaneIdleUPP myidleproc_upp;
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223 | static ControlUserPaneHitTestUPP myhittestproc_upp;
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224 | static ControlUserPaneTrackingUPP mytrackingproc_upp;
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225 |
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226 | static int settrackfunc(PyObject *); /* forward */
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227 | static void clrtrackfunc(void); /* forward */
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228 | static int setcallback(PyObject *, OSType, PyObject *, UniversalProcPtr *);
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229 | """
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230 |
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231 | finalstuff = finalstuff + """
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232 | static PyObject *
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233 | CtlObj_NewUnmanaged(ControlHandle itself)
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234 | {
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235 | ControlObject *it;
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236 | if (itself == NULL) return PyMac_Error(resNotFound);
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237 | it = PyObject_NEW(ControlObject, &Control_Type);
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238 | if (it == NULL) return NULL;
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239 | it->ob_itself = itself;
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240 | it->ob_callbackdict = NULL;
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241 | return (PyObject *)it;
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242 | }
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243 |
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244 | static PyObject *
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245 | CtlObj_WhichControl(ControlHandle c)
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246 | {
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247 | PyObject *it;
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248 |
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249 | if (c == NULL)
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250 | it = Py_None;
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251 | else {
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252 | it = (PyObject *) GetControlReference(c);
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253 | /*
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254 | ** If the refcon is zero or doesn't point back to the Python object
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255 | ** the control is not ours. Return a temporary object.
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256 | */
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257 | if (it == NULL || ((ControlObject *)it)->ob_itself != c)
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258 | return CtlObj_NewUnmanaged(c);
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259 | }
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260 | Py_INCREF(it);
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261 | return it;
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262 | }
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263 |
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264 | static int
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265 | settrackfunc(PyObject *obj)
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266 | {
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267 | if (tracker) {
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268 | PyErr_SetString(Ctl_Error, "Tracker function in use");
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269 | return 0;
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270 | }
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271 | tracker = obj;
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272 | Py_INCREF(tracker);
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273 | return 1;
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274 | }
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275 |
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276 | static void
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277 | clrtrackfunc(void)
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278 | {
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279 | Py_XDECREF(tracker);
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280 | tracker = 0;
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281 | }
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282 |
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283 | static pascal void
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284 | mytracker(ControlHandle ctl, short part)
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285 | {
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286 | PyObject *args, *rv=0;
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287 |
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288 | args = Py_BuildValue("(O&i)", CtlObj_WhichControl, ctl, (int)part);
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289 | if (args && tracker) {
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290 | rv = PyEval_CallObject(tracker, args);
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291 | Py_DECREF(args);
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292 | }
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293 | if (rv)
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294 | Py_DECREF(rv);
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295 | else {
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296 | PySys_WriteStderr("TrackControl or HandleControlClick: exception in tracker function\\n");
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297 | PyErr_Print();
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298 | }
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299 | }
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300 |
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301 | static int
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302 | setcallback(PyObject *myself, OSType which, PyObject *callback, UniversalProcPtr *uppp)
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303 | {
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304 | ControlObject *self = (ControlObject *)myself;
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305 | char keybuf[9];
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306 |
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307 | if ( which == kMyControlActionProcTag )
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308 | *uppp = (UniversalProcPtr)myactionproc_upp;
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309 | else if ( which == kControlUserPaneKeyDownProcTag )
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310 | *uppp = (UniversalProcPtr)mykeydownproc_upp;
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311 | else if ( which == kControlUserPaneFocusProcTag )
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312 | *uppp = (UniversalProcPtr)myfocusproc_upp;
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313 | else if ( which == kControlUserPaneDrawProcTag )
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314 | *uppp = (UniversalProcPtr)mydrawproc_upp;
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315 | else if ( which == kControlUserPaneIdleProcTag )
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316 | *uppp = (UniversalProcPtr)myidleproc_upp;
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317 | else if ( which == kControlUserPaneHitTestProcTag )
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318 | *uppp = (UniversalProcPtr)myhittestproc_upp;
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319 | else if ( which == kControlUserPaneTrackingProcTag )
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320 | *uppp = (UniversalProcPtr)mytrackingproc_upp;
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321 | else
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322 | return -1;
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323 | /* Only now do we test for clearing of the callback: */
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324 | if ( callback == Py_None )
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325 | *uppp = NULL;
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326 | /* Create the dict if it doesn't exist yet (so we don't get such a dict for every control) */
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327 | if ( self->ob_callbackdict == NULL )
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328 | if ( (self->ob_callbackdict = PyDict_New()) == NULL )
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329 | return -1;
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330 | /* And store the Python callback */
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331 | sprintf(keybuf, "%x", (unsigned)which);
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332 | if (PyDict_SetItemString(self->ob_callbackdict, keybuf, callback) < 0)
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333 | return -1;
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334 | return 0;
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335 | }
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336 |
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337 | static PyObject *
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338 | callcallback(ControlObject *self, OSType which, PyObject *arglist)
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339 | {
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340 | char keybuf[9];
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341 | PyObject *func, *rv;
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342 |
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343 | sprintf(keybuf, "%x", (unsigned)which);
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344 | if ( self->ob_callbackdict == NULL ||
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345 | (func = PyDict_GetItemString(self->ob_callbackdict, keybuf)) == NULL ) {
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346 | PySys_WriteStderr("Control callback %x without callback object\\n", (unsigned)which);
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347 | return NULL;
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348 | }
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349 | rv = PyEval_CallObject(func, arglist);
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350 | if ( rv == NULL ) {
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351 | PySys_WriteStderr("Exception in control callback %x handler\\n", (unsigned)which);
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352 | PyErr_Print();
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353 | }
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354 | return rv;
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355 | }
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356 |
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357 | static pascal void
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358 | myactionproc(ControlHandle control, SInt16 part)
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359 | {
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360 | ControlObject *ctl_obj;
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361 | PyObject *arglist, *rv;
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362 |
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363 | ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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364 | arglist = Py_BuildValue("Oh", ctl_obj, part);
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365 | rv = callcallback(ctl_obj, kMyControlActionProcTag, arglist);
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366 | Py_XDECREF(arglist);
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367 | Py_XDECREF(rv);
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368 | }
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369 |
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370 | static pascal ControlPartCode
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371 | mykeydownproc(ControlHandle control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
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372 | {
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373 | ControlObject *ctl_obj;
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374 | PyObject *arglist, *rv;
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375 | short c_rv = 0;
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376 |
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377 | ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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378 | arglist = Py_BuildValue("Ohhh", ctl_obj, keyCode, charCode, modifiers);
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379 | rv = callcallback(ctl_obj, kControlUserPaneKeyDownProcTag, arglist);
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380 | Py_XDECREF(arglist);
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381 | if ( rv )
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382 | if (!PyArg_Parse(rv, "h", &c_rv))
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383 | PyErr_Clear();
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384 | Py_XDECREF(rv);
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385 | return (ControlPartCode)c_rv;
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386 | }
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387 |
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388 | static pascal ControlPartCode
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389 | myfocusproc(ControlHandle control, ControlPartCode part)
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390 | {
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391 | ControlObject *ctl_obj;
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392 | PyObject *arglist, *rv;
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393 | short c_rv = kControlFocusNoPart;
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394 |
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395 | ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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396 | arglist = Py_BuildValue("Oh", ctl_obj, part);
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397 | rv = callcallback(ctl_obj, kControlUserPaneFocusProcTag, arglist);
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398 | Py_XDECREF(arglist);
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399 | if ( rv )
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400 | if (!PyArg_Parse(rv, "h", &c_rv))
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401 | PyErr_Clear();
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402 | Py_XDECREF(rv);
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403 | return (ControlPartCode)c_rv;
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404 | }
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405 |
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406 | static pascal void
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407 | mydrawproc(ControlHandle control, SInt16 part)
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408 | {
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409 | ControlObject *ctl_obj;
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410 | PyObject *arglist, *rv;
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411 |
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412 | ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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413 | arglist = Py_BuildValue("Oh", ctl_obj, part);
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414 | rv = callcallback(ctl_obj, kControlUserPaneDrawProcTag, arglist);
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415 | Py_XDECREF(arglist);
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416 | Py_XDECREF(rv);
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417 | }
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418 |
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419 | static pascal void
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420 | myidleproc(ControlHandle control)
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421 | {
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422 | ControlObject *ctl_obj;
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423 | PyObject *arglist, *rv;
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424 |
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425 | ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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426 | arglist = Py_BuildValue("O", ctl_obj);
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427 | rv = callcallback(ctl_obj, kControlUserPaneIdleProcTag, arglist);
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428 | Py_XDECREF(arglist);
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429 | Py_XDECREF(rv);
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430 | }
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431 |
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432 | static pascal ControlPartCode
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433 | myhittestproc(ControlHandle control, Point where)
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434 | {
|
---|
435 | ControlObject *ctl_obj;
|
---|
436 | PyObject *arglist, *rv;
|
---|
437 | short c_rv = -1;
|
---|
438 |
|
---|
439 | ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
|
---|
440 | arglist = Py_BuildValue("OO&", ctl_obj, PyMac_BuildPoint, where);
|
---|
441 | rv = callcallback(ctl_obj, kControlUserPaneHitTestProcTag, arglist);
|
---|
442 | Py_XDECREF(arglist);
|
---|
443 | /* Ignore errors, nothing we can do about them */
|
---|
444 | if ( rv )
|
---|
445 | if (!PyArg_Parse(rv, "h", &c_rv))
|
---|
446 | PyErr_Clear();
|
---|
447 | Py_XDECREF(rv);
|
---|
448 | return (ControlPartCode)c_rv;
|
---|
449 | }
|
---|
450 |
|
---|
451 | static pascal ControlPartCode
|
---|
452 | mytrackingproc(ControlHandle control, Point startPt, ControlActionUPP actionProc)
|
---|
453 | {
|
---|
454 | ControlObject *ctl_obj;
|
---|
455 | PyObject *arglist, *rv;
|
---|
456 | short c_rv = -1;
|
---|
457 |
|
---|
458 | ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
|
---|
459 | /* We cannot pass the actionProc without lots of work */
|
---|
460 | arglist = Py_BuildValue("OO&", ctl_obj, PyMac_BuildPoint, startPt);
|
---|
461 | rv = callcallback(ctl_obj, kControlUserPaneTrackingProcTag, arglist);
|
---|
462 | Py_XDECREF(arglist);
|
---|
463 | if ( rv )
|
---|
464 | if (!PyArg_Parse(rv, "h", &c_rv))
|
---|
465 | PyErr_Clear();
|
---|
466 | Py_XDECREF(rv);
|
---|
467 | return (ControlPartCode)c_rv;
|
---|
468 | }
|
---|
469 | """
|
---|
470 |
|
---|
471 | initstuff = initstuff + """
|
---|
472 | mytracker_upp = NewControlActionUPP(mytracker);
|
---|
473 | myactionproc_upp = NewControlActionUPP(myactionproc);
|
---|
474 | mykeydownproc_upp = NewControlUserPaneKeyDownUPP(mykeydownproc);
|
---|
475 | myfocusproc_upp = NewControlUserPaneFocusUPP(myfocusproc);
|
---|
476 | mydrawproc_upp = NewControlUserPaneDrawUPP(mydrawproc);
|
---|
477 | myidleproc_upp = NewControlUserPaneIdleUPP(myidleproc);
|
---|
478 | myhittestproc_upp = NewControlUserPaneHitTestUPP(myhittestproc);
|
---|
479 | mytrackingproc_upp = NewControlUserPaneTrackingUPP(mytrackingproc);
|
---|
480 | PyMac_INIT_TOOLBOX_OBJECT_NEW(ControlHandle, CtlObj_New);
|
---|
481 | PyMac_INIT_TOOLBOX_OBJECT_CONVERT(ControlHandle, CtlObj_Convert);
|
---|
482 | """
|
---|
483 |
|
---|
484 | class MyObjectDefinition(PEP253Mixin, ObjectIdentityMixin, GlobalObjectDefinition):
|
---|
485 | def outputStructMembers(self):
|
---|
486 | GlobalObjectDefinition.outputStructMembers(self)
|
---|
487 | Output("PyObject *ob_callbackdict;")
|
---|
488 | def outputCheckNewArg(self):
|
---|
489 | Output("if (itself == NULL) return PyMac_Error(resNotFound);")
|
---|
490 | def outputInitStructMembers(self):
|
---|
491 | GlobalObjectDefinition.outputInitStructMembers(self)
|
---|
492 | Output("SetControlReference(itself, (long)it);")
|
---|
493 | Output("it->ob_callbackdict = NULL;")
|
---|
494 | def outputCleanupStructMembers(self):
|
---|
495 | Output("Py_XDECREF(self->ob_callbackdict);")
|
---|
496 | Output("if (self->ob_itself)SetControlReference(self->ob_itself, (long)0); /* Make it forget about us */")
|
---|
497 |
|
---|
498 | # Create the generator groups and link them
|
---|
499 | module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff)
|
---|
500 | object = MyObjectDefinition(OBJECTNAME, OBJECTPREFIX, OBJECTTYPE)
|
---|
501 | module.addobject(object)
|
---|
502 |
|
---|
503 | # Create the generator classes used to populate the lists
|
---|
504 | Function = OSErrWeakLinkFunctionGenerator
|
---|
505 | Method = OSErrWeakLinkMethodGenerator
|
---|
506 |
|
---|
507 | # Create and populate the lists
|
---|
508 | functions = []
|
---|
509 | methods = []
|
---|
510 | execfile(INPUTFILE)
|
---|
511 | execfile('ctledit.py')
|
---|
512 |
|
---|
513 | # add the populated lists to the generator groups
|
---|
514 | for f in functions: module.add(f)
|
---|
515 | for f in methods: object.add(f)
|
---|
516 |
|
---|
517 | # Manual generator for TrackControl, due to callback ideosyncracies
|
---|
518 | trackcontrol_body = """
|
---|
519 | ControlPartCode _rv;
|
---|
520 | Point startPoint;
|
---|
521 | ControlActionUPP upp = 0;
|
---|
522 | PyObject *callback = 0;
|
---|
523 |
|
---|
524 | if (!PyArg_ParseTuple(_args, "O&|O",
|
---|
525 | PyMac_GetPoint, &startPoint, &callback))
|
---|
526 | return NULL;
|
---|
527 | if (callback && callback != Py_None) {
|
---|
528 | if (PyInt_Check(callback) && PyInt_AS_LONG(callback) == -1)
|
---|
529 | upp = (ControlActionUPP)-1;
|
---|
530 | else {
|
---|
531 | settrackfunc(callback);
|
---|
532 | upp = mytracker_upp;
|
---|
533 | }
|
---|
534 | }
|
---|
535 | _rv = TrackControl(_self->ob_itself,
|
---|
536 | startPoint,
|
---|
537 | upp);
|
---|
538 | clrtrackfunc();
|
---|
539 | _res = Py_BuildValue("h",
|
---|
540 | _rv);
|
---|
541 | return _res;
|
---|
542 | """
|
---|
543 |
|
---|
544 | f = ManualGenerator("TrackControl", trackcontrol_body);
|
---|
545 | f.docstring = lambda: "(Point startPoint [,trackercallback]) -> (ControlPartCode _rv)"
|
---|
546 | object.add(f)
|
---|
547 |
|
---|
548 | # CJW - added 5/12/99
|
---|
549 | # Manual generator for HandleControlClick, as for TrackControl
|
---|
550 | handlecontrolclick_body = """
|
---|
551 | ControlPartCode _rv;
|
---|
552 | Point startPoint;
|
---|
553 | SInt16 modifiers;
|
---|
554 | ControlActionUPP upp = 0;
|
---|
555 | PyObject *callback = 0;
|
---|
556 |
|
---|
557 | if (!PyArg_ParseTuple(_args, "O&h|O",
|
---|
558 | PyMac_GetPoint, &startPoint,
|
---|
559 | &modifiers,
|
---|
560 | &callback))
|
---|
561 | return NULL;
|
---|
562 | if (callback && callback != Py_None) {
|
---|
563 | if (PyInt_Check(callback) && PyInt_AS_LONG(callback) == -1)
|
---|
564 | upp = (ControlActionUPP)-1;
|
---|
565 | else {
|
---|
566 | settrackfunc(callback);
|
---|
567 | upp = mytracker_upp;
|
---|
568 | }
|
---|
569 | }
|
---|
570 | _rv = HandleControlClick(_self->ob_itself,
|
---|
571 | startPoint,
|
---|
572 | modifiers,
|
---|
573 | upp);
|
---|
574 | clrtrackfunc();
|
---|
575 | _res = Py_BuildValue("h",
|
---|
576 | _rv);
|
---|
577 | return _res;
|
---|
578 | """
|
---|
579 |
|
---|
580 | f = ManualGenerator("HandleControlClick", handlecontrolclick_body);
|
---|
581 | f.docstring = lambda: "(Point startPoint, Integer modifiers, [,trackercallback]) -> (ControlPartCode _rv)"
|
---|
582 | object.add(f)
|
---|
583 |
|
---|
584 | # Manual Generator for SetControlData
|
---|
585 | setcontroldata_body = """
|
---|
586 | OSErr _err;
|
---|
587 | ControlPartCode inPart;
|
---|
588 | ResType inTagName;
|
---|
589 | Size bufferSize;
|
---|
590 | Ptr buffer;
|
---|
591 |
|
---|
592 | if (!PyArg_ParseTuple(_args, "hO&s#",
|
---|
593 | &inPart,
|
---|
594 | PyMac_GetOSType, &inTagName,
|
---|
595 | &buffer, &bufferSize))
|
---|
596 | return NULL;
|
---|
597 |
|
---|
598 | _err = SetControlData(_self->ob_itself,
|
---|
599 | inPart,
|
---|
600 | inTagName,
|
---|
601 | bufferSize,
|
---|
602 | buffer);
|
---|
603 |
|
---|
604 | if (_err != noErr)
|
---|
605 | return PyMac_Error(_err);
|
---|
606 | _res = Py_None;
|
---|
607 | return _res;
|
---|
608 | """
|
---|
609 |
|
---|
610 | f = ManualGenerator("SetControlData", setcontroldata_body);
|
---|
611 | f.docstring = lambda: "(stuff) -> None"
|
---|
612 | object.add(f)
|
---|
613 |
|
---|
614 | # Manual Generator for GetControlData
|
---|
615 | getcontroldata_body = """
|
---|
616 | OSErr _err;
|
---|
617 | ControlPartCode inPart;
|
---|
618 | ResType inTagName;
|
---|
619 | Size bufferSize;
|
---|
620 | Ptr buffer;
|
---|
621 | Size outSize;
|
---|
622 |
|
---|
623 | if (!PyArg_ParseTuple(_args, "hO&",
|
---|
624 | &inPart,
|
---|
625 | PyMac_GetOSType, &inTagName))
|
---|
626 | return NULL;
|
---|
627 |
|
---|
628 | /* allocate a buffer for the data */
|
---|
629 | _err = GetControlDataSize(_self->ob_itself,
|
---|
630 | inPart,
|
---|
631 | inTagName,
|
---|
632 | &bufferSize);
|
---|
633 | if (_err != noErr)
|
---|
634 | return PyMac_Error(_err);
|
---|
635 | buffer = PyMem_NEW(char, bufferSize);
|
---|
636 | if (buffer == NULL)
|
---|
637 | return PyErr_NoMemory();
|
---|
638 |
|
---|
639 | _err = GetControlData(_self->ob_itself,
|
---|
640 | inPart,
|
---|
641 | inTagName,
|
---|
642 | bufferSize,
|
---|
643 | buffer,
|
---|
644 | &outSize);
|
---|
645 |
|
---|
646 | if (_err != noErr) {
|
---|
647 | PyMem_DEL(buffer);
|
---|
648 | return PyMac_Error(_err);
|
---|
649 | }
|
---|
650 | _res = Py_BuildValue("s#", buffer, outSize);
|
---|
651 | PyMem_DEL(buffer);
|
---|
652 | return _res;
|
---|
653 | """
|
---|
654 |
|
---|
655 | f = ManualGenerator("GetControlData", getcontroldata_body);
|
---|
656 | f.docstring = lambda: "(part, type) -> String"
|
---|
657 | object.add(f)
|
---|
658 |
|
---|
659 | # Manual Generator for SetControlData_Handle
|
---|
660 | setcontroldata_handle_body = """
|
---|
661 | OSErr _err;
|
---|
662 | ControlPartCode inPart;
|
---|
663 | ResType inTagName;
|
---|
664 | Handle buffer;
|
---|
665 |
|
---|
666 | if (!PyArg_ParseTuple(_args, "hO&O&",
|
---|
667 | &inPart,
|
---|
668 | PyMac_GetOSType, &inTagName,
|
---|
669 | OptResObj_Convert, &buffer))
|
---|
670 | return NULL;
|
---|
671 |
|
---|
672 | _err = SetControlData(_self->ob_itself,
|
---|
673 | inPart,
|
---|
674 | inTagName,
|
---|
675 | sizeof(buffer),
|
---|
676 | (Ptr)&buffer);
|
---|
677 |
|
---|
678 | if (_err != noErr)
|
---|
679 | return PyMac_Error(_err);
|
---|
680 | _res = Py_None;
|
---|
681 | return _res;
|
---|
682 | """
|
---|
683 |
|
---|
684 | f = ManualGenerator("SetControlData_Handle", setcontroldata_handle_body);
|
---|
685 | f.docstring = lambda: "(ResObj) -> None"
|
---|
686 | object.add(f)
|
---|
687 |
|
---|
688 | # Manual Generator for GetControlData_Handle
|
---|
689 | getcontroldata_handle_body = """
|
---|
690 | OSErr _err;
|
---|
691 | ControlPartCode inPart;
|
---|
692 | ResType inTagName;
|
---|
693 | Size bufferSize;
|
---|
694 | Handle hdl;
|
---|
695 |
|
---|
696 | if (!PyArg_ParseTuple(_args, "hO&",
|
---|
697 | &inPart,
|
---|
698 | PyMac_GetOSType, &inTagName))
|
---|
699 | return NULL;
|
---|
700 |
|
---|
701 | /* Check it is handle-sized */
|
---|
702 | _err = GetControlDataSize(_self->ob_itself,
|
---|
703 | inPart,
|
---|
704 | inTagName,
|
---|
705 | &bufferSize);
|
---|
706 | if (_err != noErr)
|
---|
707 | return PyMac_Error(_err);
|
---|
708 | if (bufferSize != sizeof(Handle)) {
|
---|
709 | PyErr_SetString(Ctl_Error, "GetControlDataSize() != sizeof(Handle)");
|
---|
710 | return NULL;
|
---|
711 | }
|
---|
712 |
|
---|
713 | _err = GetControlData(_self->ob_itself,
|
---|
714 | inPart,
|
---|
715 | inTagName,
|
---|
716 | sizeof(Handle),
|
---|
717 | (Ptr)&hdl,
|
---|
718 | &bufferSize);
|
---|
719 |
|
---|
720 | if (_err != noErr) {
|
---|
721 | return PyMac_Error(_err);
|
---|
722 | }
|
---|
723 | _res = Py_BuildValue("O&", OptResObj_New, hdl);
|
---|
724 | return _res;
|
---|
725 | """
|
---|
726 |
|
---|
727 | f = ManualGenerator("GetControlData_Handle", getcontroldata_handle_body);
|
---|
728 | f.docstring = lambda: "(part, type) -> ResObj"
|
---|
729 | object.add(f)
|
---|
730 |
|
---|
731 | # Manual Generator for SetControlData_Callback
|
---|
732 | setcontroldata_callback_body = """
|
---|
733 | OSErr _err;
|
---|
734 | ControlPartCode inPart;
|
---|
735 | ResType inTagName;
|
---|
736 | PyObject *callback;
|
---|
737 | UniversalProcPtr c_callback;
|
---|
738 |
|
---|
739 | if (!PyArg_ParseTuple(_args, "hO&O",
|
---|
740 | &inPart,
|
---|
741 | PyMac_GetOSType, &inTagName,
|
---|
742 | &callback))
|
---|
743 | return NULL;
|
---|
744 |
|
---|
745 | if ( setcallback((PyObject *)_self, inTagName, callback, &c_callback) < 0 )
|
---|
746 | return NULL;
|
---|
747 | _err = SetControlData(_self->ob_itself,
|
---|
748 | inPart,
|
---|
749 | inTagName,
|
---|
750 | sizeof(c_callback),
|
---|
751 | (Ptr)&c_callback);
|
---|
752 |
|
---|
753 | if (_err != noErr)
|
---|
754 | return PyMac_Error(_err);
|
---|
755 | _res = Py_None;
|
---|
756 | return _res;
|
---|
757 | """
|
---|
758 |
|
---|
759 | f = ManualGenerator("SetControlData_Callback", setcontroldata_callback_body);
|
---|
760 | f.docstring = lambda: "(callbackfunc) -> None"
|
---|
761 | object.add(f)
|
---|
762 |
|
---|
763 |
|
---|
764 |
|
---|
765 | createtabscontrol_body = """\
|
---|
766 | OSStatus _err;
|
---|
767 | WindowPtr window;
|
---|
768 | Rect boundsRect;
|
---|
769 | UInt16 size;
|
---|
770 | UInt16 direction;
|
---|
771 | int i;
|
---|
772 | UInt16 numTabs;
|
---|
773 | ControlTabEntry tabArray[MAXTABS];
|
---|
774 | ControlHandle outControl;
|
---|
775 | PyObject *tabArrayObj, *tabEntry;
|
---|
776 |
|
---|
777 | #ifndef CreateTabsControl
|
---|
778 | PyMac_PRECHECK(CreateTabsControl);
|
---|
779 | #endif
|
---|
780 | if (!PyArg_ParseTuple(_args, "O&O&HHO",
|
---|
781 | WinObj_Convert, &window,
|
---|
782 | PyMac_GetRect, &boundsRect,
|
---|
783 | &size,
|
---|
784 | &direction,
|
---|
785 | &tabArrayObj))
|
---|
786 | return NULL;
|
---|
787 |
|
---|
788 | i = PySequence_Length(tabArrayObj);
|
---|
789 | if (i == -1)
|
---|
790 | return NULL;
|
---|
791 | if (i > MAXTABS) {
|
---|
792 | PyErr_SetString(Ctl_Error, "Too many tabs");
|
---|
793 | return NULL;
|
---|
794 | }
|
---|
795 | numTabs = i;
|
---|
796 | for (i=0; i<numTabs; i++) {
|
---|
797 | tabEntry = PySequence_GetItem(tabArrayObj, i);
|
---|
798 | if (tabEntry == NULL)
|
---|
799 | return NULL;
|
---|
800 | if (!PyArg_Parse(tabEntry, "(O&O&B)",
|
---|
801 | ControlButtonContentInfo_Convert, &tabArray[i].icon,
|
---|
802 | CFStringRefObj_Convert, &tabArray[i].name,
|
---|
803 | &tabArray[i].enabled
|
---|
804 | ))
|
---|
805 | return NULL;
|
---|
806 | }
|
---|
807 |
|
---|
808 | _err = CreateTabsControl(window,
|
---|
809 | &boundsRect,
|
---|
810 | size,
|
---|
811 | direction,
|
---|
812 | numTabs,
|
---|
813 | tabArray,
|
---|
814 | &outControl);
|
---|
815 | if (_err != noErr) return PyMac_Error(_err);
|
---|
816 | _res = Py_BuildValue("O&",
|
---|
817 | CtlObj_New, outControl);
|
---|
818 | return _res;"""
|
---|
819 |
|
---|
820 | f = ManualGenerator("CreateTabsControl", createtabscontrol_body)
|
---|
821 | f.docstring = lambda: "(WindowPtr window, Rect boundsRect, UInt16 size, UInt16 direction, ControlTabEntry tabArray) -> (ControlHandle outControl)"
|
---|
822 | module.add(f)
|
---|
823 |
|
---|
824 | # generate output (open the output file as late as possible)
|
---|
825 | SetOutputFileName(OUTPUTFILE)
|
---|
826 | module.generate()
|
---|