utils/wxPython/demo/OldSizers.py

   1 #----------------------------------------------------------------------
   2 # sizer test code
   3 #----------------------------------------------------------------------
   4
   5 from wxPython.wx         import *
   6 from wxPython.lib.sizers import *
   7
   8 #----------------------------------------------------------------------
   9
  10 def makeSimpleBox1(win):
  11     box = wxBoxSizer(wxHORIZONTAL)
  12     box.Add(wxButton(win, 1010, "one"), 0)
  13     box.Add(wxButton(win, 1010, "two"), 0)
  14     box.Add(wxButton(win, 1010, "three"), 0)
  15     box.Add(wxButton(win, 1010, "four"), 0)
  16
  17     return box
  18
  19 #----------------------------------------------------------------------
  20
  21 def makeSimpleBox2(win):
  22     box = wxBoxSizer(wxVERTICAL)
  23     box.Add(wxButton(win, 1010, "one"), 0)
  24     box.Add(wxButton(win, 1010, "two"), 0)
  25     box.Add(wxButton(win, 1010, "three"), 0)
  26     box.Add(wxButton(win, 1010, "four"), 0)
  27
  28     return box
  29
  30 #----------------------------------------------------------------------
  31
  32 def makeSimpleBox3(win):
  33     box = wxBoxSizer(wxHORIZONTAL)
  34     box.Add(wxButton(win, 1010, "one"), 0)
  35     box.Add(wxButton(win, 1010, "two"), 0)
  36     box.Add(wxButton(win, 1010, "three"), 0)
  37     box.Add(wxButton(win, 1010, "four"), 0)
  38     box.Add(wxButton(win, 1010, "five"), 1)
  39
  40     return box
  41
  42 #----------------------------------------------------------------------
  43
  44 def makeSimpleBox4(win):
  45     box = wxBoxSizer(wxHORIZONTAL)
  46     box.Add(wxButton(win, 1010, "one"), 0)
  47     box.Add(wxButton(win, 1010, "two"), 0)
  48     box.Add(wxButton(win, 1010, "three"), 1)
  49     box.Add(wxButton(win, 1010, "four"), 1)
  50     box.Add(wxButton(win, 1010, "five"), 1)
  51
  52     return box
  53
  54 #----------------------------------------------------------------------
  55
  56 def makeSimpleBox5(win):
  57     box = wxBoxSizer(wxHORIZONTAL)
  58     box.Add(wxButton(win, 1010, "one"), 0)
  59     box.Add(wxButton(win, 1010, "two"), 0)
  60     box.Add(wxButton(win, 1010, "three"), 3)
  61     box.Add(wxButton(win, 1010, "four"), 1)
  62     box.Add(wxButton(win, 1010, "five"), 1)
  63
  64     return box
  65
  66 #----------------------------------------------------------------------
  67
  68 def makeSimpleBox6(win):
  69     box = wxBoxSizer(wxHORIZONTAL, wxSize(250, 50))
  70     box.Add(wxButton(win, 1010, "10"), 10)
  71     box.Add(wxButton(win, 1010, "20"), 20)
  72     box.Add(wxButton(win, 1010, "30"), 30)
  73     box.Add(wxButton(win, 1010, "15"), 15)
  74     box.Add(wxButton(win, 1010, "5"), 5)
  75
  76     return box
  77
  78 #----------------------------------------------------------------------
  79
  80 def makeSimpleBorder1(win):
  81     bdr = wxBorderSizer(wxALL)
  82     btn = wxButton(win, 1010, "border")
  83     btn.SetSize(wxSize(80, 80))
  84     bdr.Add(btn, 15)
  85
  86     return bdr
  87
  88 #----------------------------------------------------------------------
  89
  90 def makeSimpleBorder2(win):
  91     bdr = wxBorderSizer(wxEAST | wxWEST)
  92     btn = wxButton(win, 1010, "border")
  93     btn.SetSize(wxSize(80, 80))
  94     bdr.Add(btn, 15)
  95
  96     return bdr
  97
  98 #----------------------------------------------------------------------
  99
 100 def makeSimpleBorder3(win):
 101     bdr = wxBorderSizer(wxNORTH | wxWEST)
 102     btn = wxButton(win, 1010, "border")
 103     btn.SetSize(wxSize(80, 80))
 104     bdr.Add(btn, 15)
 105
 106     return bdr
 107
 108 #----------------------------------------------------------------------
 109
 110 def makeShapes(win):
 111     box =wxBoxSizer(wxVERTICAL)
 112     box.Add(wxStaticLine(win, -1), 0)
 113     for line in (
 114                  (wxANCHOR_NW, "NorthWest"),
 115                  (wxANCHOR_NORTH, "North"),
 116                  (wxANCHOR_NE, "NorthEast")
 117                 ), (
 118                  (wxANCHOR_WEST, "West"),
 119                  (wxANCHOR_NONE, "Center"),
 120                  (wxANCHOR_EAST, "East")
 121                 ), (
 122                  (wxANCHOR_SW, "SouthWest"),
 123                  (wxANCHOR_SOUTH, "South"),
 124                  (wxANCHOR_SE, "SouthEast")
 125                 ):
 126         linebox =wxBoxSizer(wxHORIZONTAL)
 127         linebox.Add(wxStaticLine(win, -1, style=wxVERTICAL), 0)
 128         for (anchor, label) in line:
 129             sizer =wxShapeSizer(anchor)
 130             sizer.Add(wxButton(win, -1, label, size=wxSize(100, 50)))
 131             linebox.Add(sizer, 1)
 132             linebox.Add(wxStaticLine(win, -1, style=wxVERTICAL), 0)
 133         box.Add(linebox, 1)
 134         box.Add(wxStaticLine(win, -1), 0)
 135     return box
 136
 137 #----------------------------------------------------------------------
 138
 139 def makeBoxInBox(win):
 140     box = wxBoxSizer(wxVERTICAL)
 141
 142     box.Add(wxButton(win, 1010, "one"))
 143
 144     box2 = wxBoxSizer(wxHORIZONTAL)
 145     box2.AddMany([ wxButton(win, 1010, "two"),
 146                    wxButton(win, 1010, "three"),
 147                    wxButton(win, 1010, "four"),
 148                    wxButton(win, 1010, "five"),
 149                    ])
 150
 151     box3 = wxBoxSizer(wxVERTICAL)
 152     box3.AddMany([ (wxButton(win, 1010, "six"),   0),
 153                    (wxButton(win, 1010, "seven"), 2),
 154                    (wxButton(win, 1010, "eight"), 1),
 155                    (wxButton(win, 1010, "nine"),  1),
 156                    ])
 157
 158     box2.Add(box3, 1)
 159     box.Add(box2, 1)
 160
 161     box.Add(wxButton(win, 1010, "ten"))
 162
 163     return box
 164
 165 #----------------------------------------------------------------------
 166
 167 def makeBoxInBorder(win):
 168     bdr = wxBorderSizer(wxALL)
 169     box = makeSimpleBox3(win)
 170     bdr.Add(box, 15)
 171
 172     return bdr
 173
 174 #----------------------------------------------------------------------
 175
 176 def makeBorderInBox(win):
 177     insideBox = wxBoxSizer(wxHORIZONTAL)
 178
 179     box2 = wxBoxSizer(wxHORIZONTAL)
 180     box2.AddMany([ wxButton(win, 1010, "one"),
 181                    wxButton(win, 1010, "two"),
 182                    wxButton(win, 1010, "three"),
 183                    wxButton(win, 1010, "four"),
 184                    wxButton(win, 1010, "five"),
 185                  ])
 186
 187     insideBox.Add(box2, 0)
 188
 189     bdr = wxBorderSizer(wxALL)
 190     bdr.Add(wxButton(win, 1010, "border"), 20)
 191     insideBox.Add(bdr, 1)
 192
 193     box3 = wxBoxSizer(wxVERTICAL)
 194     box3.AddMany([ (wxButton(win, 1010, "six"),   0),
 195                    (wxButton(win, 1010, "seven"), 2),
 196                    (wxButton(win, 1010, "eight"), 1),
 197                    (wxButton(win, 1010, "nine"),  1),
 198                  ])
 199     insideBox.Add(box3, 1)
 200
 201     outsideBox = wxBoxSizer(wxVERTICAL)
 202     outsideBox.Add(wxButton(win, 1010, "top"))
 203     outsideBox.Add(insideBox, 1)
 204     outsideBox.Add(wxButton(win, 1010, "bottom"))
 205
 206     return outsideBox
 207
 208
 209 #----------------------------------------------------------------------
 210
 211 theTests = [
 212     ("Simple horizontal boxes", makeSimpleBox1,
 213      "This is a HORIZONTAL box sizer with four non-stretchable buttons held "
 214      "within it.  Notice that the buttons are added and aligned in the horizontal "
 215      "dimension.  Also notice that they are fixed size in the horizontal dimension, "
 216      "but will stretch vertically."
 217      ),
 218
 219     ("Simple vertical boxes", makeSimpleBox2,
 220      "Exactly the same as the previous sample but using a VERTICAL box sizer "
 221      "instead of a HORIZONTAL one."
 222      ),
 223
 224     ("Add a stretchable", makeSimpleBox3,
 225      "We've added one more button with the strechable flag turned on.  Notice "
 226      "how it grows to fill the extra space in the otherwise fixed dimension."
 227      ),
 228
 229     ("More than one stretchable", makeSimpleBox4,
 230      "Here there are several items that are stretchable, they all divide up the "
 231      "extra space evenly."
 232      ),
 233
 234     ("Weighting factor", makeSimpleBox5,
 235      "This one shows more than one strechable, but one of them has a weighting "
 236      "factor so it gets more of the free space."
 237      ),
 238
 239 #    ("Percent Sizer", makeSimpleBox6,
 240 #     "You can use the wxBoxSizer like a Percent Sizer.  Just make sure that all "
 241 #     "the weighting factors add up to 100!"
 242 #     ),
 243
 244     ("", None, ""),
 245
 246     ("Simple border sizer", makeSimpleBorder1,
 247      "The wxBorderSizer leaves empty space around its contents.  This one "
 248      "gives a border all the way around."
 249      ),
 250
 251     ("East and West border", makeSimpleBorder2,
 252      "You can pick and choose which sides have borders."
 253      ),
 254
 255     ("North and West border", makeSimpleBorder3,
 256      "You can pick and choose which sides have borders."
 257      ),
 258
 259     ("", None, ""),
 260
 261
 262     ("Proportional resize", makeShapes,
 263      "The wxShapeSizer preserves the original proportions of the window."
 264      ),
 265
 266     ("", None, ""),
 267
 268     ("Boxes inside of boxes", makeBoxInBox,
 269      "This one shows nesting of boxes within boxes within boxes, using both "
 270      "orientations.  Notice also that button seven has a greater weighting "
 271      "factor than its siblings."
 272      ),
 273
 274     ("Boxes inside a Border", makeBoxInBorder,
 275      "Sizers of different types can be nested withing each other as well. "
 276      "Here is a box sizer with several buttons embedded within a border sizer."
 277      ),
 278
 279     ("Border in a Box", makeBorderInBox,
 280      "Another nesting example.  This one has Boxes and a Border inside another Box."
 281      ),
 282
 283     ]
 284 #----------------------------------------------------------------------
 285
 286 class TestFrame(wxFrame):
 287     def __init__(self, parent, title, sizerFunc):
 288         wxFrame.__init__(self, parent, -1, title)
 289         EVT_BUTTON(self, 1010, self.OnButton)
 290
 291         self.sizer = sizerFunc(self)
 292         self.CreateStatusBar()
 293         self.SetStatusText("Resize this frame to see how the sizers respond...")
 294         self.sizer.FitWindow(self)
 295
 296
 297     def OnSize(self, event):
 298         size = self.GetClientSize()
 299         self.sizer.Layout(size)
 300
 301     def OnCloseWindow(self, event):
 302         self.MakeModal(false)
 303         self.Destroy()
 304
 305     def OnButton(self, event):
 306         self.Close(true)
 307
 308 #----------------------------------------------------------------------
 309
 310
 311
 312 class TestSelectionPanel(wxPanel):
 313     def __init__(self, parent, frame=NULL):
 314         wxPanel.__init__(self, parent, -1)
 315         self.frame = frame
 316
 317         self.list = wxListBox(self, 401,
 318                               wxDLG_PNT(self, 10, 10), wxDLG_SZE(self, 100, 60),
 319                               [])
 320         EVT_LISTBOX(self, 401, self.OnSelect)
 321         EVT_LISTBOX_DCLICK(self, 401, self.OnDClick)
 322
 323         wxButton(self, 402, "Try it!", wxDLG_PNT(self, 120, 10)).SetDefault()
 324         EVT_BUTTON(self, 402, self.OnDClick)
 325
 326         self.text = wxTextCtrl(self, -1, "",
 327                                wxDLG_PNT(self, 10, 80),
 328                                wxDLG_SZE(self, 200, 60),
 329                                wxTE_MULTILINE | wxTE_READONLY)
 330
 331         for item in theTests:
 332             self.list.Append(item[0])
 333
 334
 335
 336     def OnSelect(self, event):
 337         pos = self.list.GetSelection()
 338         self.text.SetValue(theTests[pos][2])
 339
 340
 341     def OnDClick(self, event):
 342         pos = self.list.GetSelection()
 343         title = theTests[pos][0]
 344         func = theTests[pos][1]
 345
 346         if func:
 347             win = TestFrame(self, title, func)
 348             win.CentreOnParent(wxBOTH)
 349             win.Show(true)
 350             win.MakeModal(true)
 351
 352 #----------------------------------------------------------------------
 353
 354 def runTest(frame, nb, log):
 355     win = TestSelectionPanel(nb, frame)
 356     return win
 357
 358 overview = wxSizer.__doc__        + '\n' + '-' * 80 + '\n' + \
 359            wxBoxSizer.__doc__     + '\n' + '-' * 80 + '\n' + \
 360            wxBorderSizer.__doc__
 361
 362 #----------------------------------------------------------------------
 363
 364
 365
 366 if __name__ == '__main__':
 367
 368     class MainFrame(wxFrame):
 369         def __init__(self):
 370             wxFrame.__init__(self, NULL, -1, "Testing...")
 371
 372             self.CreateStatusBar()
 373             mainmenu = wxMenuBar()
 374             menu = wxMenu()
 375             menu.Append(200, 'E&xit', 'Get the heck outta here!')
 376             mainmenu.Append(menu, "&File")
 377             self.SetMenuBar(mainmenu)
 378             EVT_MENU(self, 200, self.OnExit)
 379             self.panel = TestSelectionPanel(self, self)
 380             self.SetSize(wxSize(400, 380))
 381
 382         def OnCloseWindow(self, event):
 383             self.Destroy()
 384
 385         def OnExit(self, event):
 386             self.Close(true)
 387
 388
 389     class TestApp(wxApp):
 390         def OnInit(self):
 391             frame = MainFrame()
 392             frame.Show(true)
 393             self.SetTopWindow(frame)
 394             return true
 395
 396     app = TestApp(0)
 397     app.MainLoop()
 398
 399
 400 #----------------------------------------------------------------------