diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Mac/Demo/PICTbrowse/PICTbrowse.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-2.6.1/Mac/Demo/PICTbrowse/PICTbrowse.py Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,140 @@ +"""browsepict - Display all "PICT" resources found""" + +import FrameWork +import EasyDialogs +from Carbon import Res +from Carbon import Qd +from Carbon import Win +from Carbon import Controls +from Carbon import List +import struct +import macresource + +# +# Resource definitions +ID_MAIN=512 +MAIN_LIST=1 +MAIN_SHOW=2 + +# Where is the picture window? +LEFT=200 +TOP=64 + +def main(): + macresource.need('DLOG', ID_MAIN, "PICTbrowse.rsrc") + PICTbrowse() + +class PICTbrowse(FrameWork.Application): + def __init__(self): + # First init menus, etc. + FrameWork.Application.__init__(self) + # Next create our dialog + self.main_dialog = MyDialog(self) + # Now open the dialog + contents = self.findPICTresources() + self.main_dialog.open(ID_MAIN, contents) + # Finally, go into the event loop + self.mainloop() + + def makeusermenus(self): + self.filemenu = m = FrameWork.Menu(self.menubar, "File") + self.quititem = FrameWork.MenuItem(m, "Quit", "Q", self.quit) + + def quit(self, *args): + self._quit() + + def showPICT(self, resid): + w = PICTwindow(self) + w.open(resid) + #EasyDialogs.Message('Show PICT %r' % (resid,)) + + def findPICTresources(self): + num = Res.CountResources('PICT') + rv = [] + for i in range(1, num+1): + Res.SetResLoad(0) + try: + r = Res.GetIndResource('PICT', i) + finally: + Res.SetResLoad(1) + id, type, name = r.GetResInfo() + rv.append((id, name)) + return rv + +class PICTwindow(FrameWork.Window): + def open(self, (resid, resname)): + if not resname: + resname = '#%r' % (resid,) + self.resid = resid + picture = Qd.GetPicture(self.resid) + # Get rect for picture + print repr(picture.data[:16]) + sz, t, l, b, r = struct.unpack('hhhhh', picture.data[:10]) + print 'pict:', t, l, b, r + width = r-l + height = b-t + if width < 64: width = 64 + elif width > 480: width = 480 + if height < 64: height = 64 + elif height > 320: height = 320 + bounds = (LEFT, TOP, LEFT+width, TOP+height) + print 'bounds:', bounds + + self.wid = Win.NewWindow(bounds, resname, 1, 0, -1, 1, 0) + self.wid.SetWindowPic(picture) + self.do_postopen() + +class MyDialog(FrameWork.DialogWindow): + "Main dialog window for PICTbrowse" + + def open(self, id, contents): + self.id = id + FrameWork.DialogWindow.open(self, ID_MAIN) + self.dlg.SetDialogDefaultItem(MAIN_SHOW) + self.contents = contents + self.ctl = self.dlg.GetDialogItemAsControl(MAIN_LIST) + h = self.ctl.GetControlData_Handle(Controls.kControlListBoxPart, + Controls.kControlListBoxListHandleTag) + self.list = List.as_List(h) + self.setlist() + + def setlist(self): + self.list.LDelRow(0, 0) + self.list.LSetDrawingMode(0) + if self.contents: + self.list.LAddRow(len(self.contents), 0) + for i in range(len(self.contents)): + v = repr(self.contents[i][0]) + if self.contents[i][1]: + v = v + '"' + self.contents[i][1] + '"' + self.list.LSetCell(v, (0, i)) + self.list.LSetDrawingMode(1) + self.list.LUpdate(self.wid.GetWindowPort().visRgn) + + def getselection(self): + items = [] + point = (0,0) + while 1: + ok, point = self.list.LGetSelect(1, point) + if not ok: + break + items.append(point[1]) + point = point[0], point[1]+1 + values = [] + for i in items: + values.append(self.contents[i]) + return values + + def do_show(self, *args): + selection = self.getselection() + for resid in selection: + self.parent.showPICT(resid) + + def do_close(self): + self.close() + + def do_itemhit(self, item, event): + if item == MAIN_SHOW: + self.do_show() + +main()