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author | Benjamin Peterson <benjamin@python.org> | 2008-07-01 18:23:09 (GMT) |
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committer | Benjamin Peterson <benjamin@python.org> | 2008-07-01 18:23:09 (GMT) |
commit | de9c869fb8c1f842bc3dfc4d51f287cb6b644ab2 (patch) | |
tree | da0b9c0e9d56288354f936b59021d94018a172a8 /Mac/Demo/textedit/ped.py | |
parent | bbfd71d7ac02bc2053a0ba494a3f055fbec8deee (diff) | |
download | cpython-de9c869fb8c1f842bc3dfc4d51f287cb6b644ab2.zip cpython-de9c869fb8c1f842bc3dfc4d51f287cb6b644ab2.tar.gz cpython-de9c869fb8c1f842bc3dfc4d51f287cb6b644ab2.tar.bz2 |
Hopefully fix make framework install on Mac (see 3174)
Removal of the Mac modules broke many of the Mac scripts (including
BuildApplet.py) so the building of the Python launcher and IDLE.app was
broken. I manually copied built versions of those apps into Mac. Everything else
which used Mac modules had to die.
Diffstat (limited to 'Mac/Demo/textedit/ped.py')
-rw-r--r-- | Mac/Demo/textedit/ped.py | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/Mac/Demo/textedit/ped.py b/Mac/Demo/textedit/ped.py deleted file mode 100644 index f28ae3c..0000000 --- a/Mac/Demo/textedit/ped.py +++ /dev/null @@ -1,359 +0,0 @@ -# A minimal text editor. -# -# To be done: -# - Update viewrect after resize -# - Handle horizontal scrollbar correctly -# - Functionality: find, etc. - -from Carbon.Menu import DrawMenuBar -from FrameWork import * -from Carbon import Win -from Carbon import Qd -from Carbon import TE -from Carbon import Scrap -import os -import macfs - -class TEWindow(ScrolledWindow): - def open(self, path, name, data): - self.path = path - self.name = name - r = windowbounds(400, 400) - w = Win.NewWindow(r, name, 1, 0, -1, 1, 0) - self.wid = w - x0, y0, x1, y1 = self.wid.GetWindowPort().GetPortBounds() - x0 = x0 + 4 - y0 = y0 + 4 - x1 = x1 - 20 - y1 = y1 - 20 - vr = dr = x0, y0, x1, y1 - ##vr = 4, 0, r[2]-r[0]-15, r[3]-r[1]-15 - ##dr = (0, 0, vr[2], 0) - Qd.SetPort(w) - Qd.TextFont(4) - Qd.TextSize(9) - self.ted = TE.TENew(dr, vr) - self.ted.TEAutoView(1) - self.ted.TESetText(data) - w.DrawGrowIcon() - self.scrollbars() - self.changed = 0 - self.do_postopen() - self.do_activate(1, None) - - def do_idle(self): - self.ted.TEIdle() - - def getscrollbarvalues(self): - dr = self.ted.destRect - vr = self.ted.viewRect - height = self.ted.nLines * self.ted.lineHeight - vx = self.scalebarvalue(dr[0], dr[2]-dr[0], vr[0], vr[2]) - vy = self.scalebarvalue(dr[1], dr[1]+height, vr[1], vr[3]) - print(dr, vr, height, vx, vy) - return None, vy - - def scrollbar_callback(self, which, what, value): - if which == 'y': - if what == 'set': - height = self.ted.nLines * self.ted.lineHeight - cur = self.getscrollbarvalues()[1] - delta = (cur-value)*height/32767 - if what == '-': - delta = self.ted.lineHeight - elif what == '--': - delta = (self.ted.viewRect[3]-self.ted.lineHeight) - if delta <= 0: - delta = self.ted.lineHeight - elif what == '+': - delta = -self.ted.lineHeight - elif what == '++': - delta = -(self.ted.viewRect[3]-self.ted.lineHeight) - if delta >= 0: - delta = -self.ted.lineHeight - self.ted.TEPinScroll(0, delta) - print('SCROLL Y', delta) - else: - pass # No horizontal scrolling - - def do_activate(self, onoff, evt): - print("ACTIVATE", onoff) - ScrolledWindow.do_activate(self, onoff, evt) - if onoff: - self.ted.TEActivate() - self.parent.active = self - self.parent.updatemenubar() - else: - self.ted.TEDeactivate() - - def do_update(self, wid, event): - Qd.EraseRect(wid.GetWindowPort().GetPortBounds()) - self.ted.TEUpdate(wid.GetWindowPort().GetPortBounds()) - self.updatescrollbars() - - def do_contentclick(self, local, modifiers, evt): - shifted = (modifiers & 0x200) - self.ted.TEClick(local, shifted) - self.updatescrollbars() - self.parent.updatemenubar() - - def do_char(self, ch, event): - self.ted.TESelView() - self.ted.TEKey(ord(ch)) - self.changed = 1 - self.updatescrollbars() - self.parent.updatemenubar() - - def close(self): - if self.changed: - save = EasyDialogs.AskYesNoCancel('Save window "%s" before closing?'%self.name, 1) - if save > 0: - self.menu_save() - elif save < 0: - return - if self.parent.active == self: - self.parent.active = None - self.parent.updatemenubar() - del self.ted - self.do_postclose() - - def menu_save(self): - if not self.path: - self.menu_save_as() - return # Will call us recursively - print('Saving to ', self.path) - dhandle = self.ted.TEGetText() - data = dhandle.data - fp = open(self.path, 'wb') # NOTE: wb, because data has CR for end-of-line - fp.write(data) - if data[-1] <> '\r': fp.write('\r') - fp.close() - self.changed = 0 - - def menu_save_as(self): - path = EasyDialogs.AskFileForSave(message='Save as:') - if not path: return - self.path = path - self.name = os.path.split(self.path)[-1] - self.wid.SetWTitle(self.name) - self.menu_save() - - def menu_cut(self): - self.ted.TESelView() - self.ted.TECut() - if hasattr(Scrap, 'ZeroScrap'): - Scrap.ZeroScrap() - else: - Scrap.ClearCurrentScrap() - TE.TEToScrap() - self.updatescrollbars() - self.parent.updatemenubar() - self.changed = 1 - - def menu_copy(self): - self.ted.TECopy() - if hasattr(Scrap, 'ZeroScrap'): - Scrap.ZeroScrap() - else: - Scrap.ClearCurrentScrap() - TE.TEToScrap() - self.updatescrollbars() - self.parent.updatemenubar() - - def menu_paste(self): - TE.TEFromScrap() - self.ted.TESelView() - self.ted.TEPaste() - self.updatescrollbars() - self.parent.updatemenubar() - self.changed = 1 - - def menu_clear(self): - self.ted.TESelView() - self.ted.TEDelete() - self.updatescrollbars() - self.parent.updatemenubar() - self.changed = 1 - - def have_selection(self): - return (self.ted.selStart < self.ted.selEnd) - -class Ped(Application): - def __init__(self): - Application.__init__(self) - self.num = 0 - self.active = None - self.updatemenubar() - - def makeusermenus(self): - self.filemenu = m = Menu(self.menubar, "File") - self.newitem = MenuItem(m, "New window", "N", self.open) - self.openitem = MenuItem(m, "Open...", "O", self.openfile) - self.closeitem = MenuItem(m, "Close", "W", self.closewin) - m.addseparator() - self.saveitem = MenuItem(m, "Save", "S", self.save) - self.saveasitem = MenuItem(m, "Save as...", "", self.saveas) - m.addseparator() - self.quititem = MenuItem(m, "Quit", "Q", self.quit) - - self.editmenu = m = Menu(self.menubar, "Edit") - self.undoitem = MenuItem(m, "Undo", "Z", self.undo) - self.cutitem = MenuItem(m, "Cut", "X", self.cut) - self.copyitem = MenuItem(m, "Copy", "C", self.copy) - self.pasteitem = MenuItem(m, "Paste", "V", self.paste) - self.clearitem = MenuItem(m, "Clear", "", self.clear) - - # Not yet implemented: - self.undoitem.enable(0) - - # Groups of items enabled together: - self.windowgroup = [self.closeitem, self.saveitem, self.saveasitem, self.editmenu] - self.focusgroup = [self.cutitem, self.copyitem, self.clearitem] - self.windowgroup_on = -1 - self.focusgroup_on = -1 - self.pastegroup_on = -1 - - def updatemenubar(self): - changed = 0 - on = (self.active <> None) - if on <> self.windowgroup_on: - for m in self.windowgroup: - m.enable(on) - self.windowgroup_on = on - changed = 1 - if on: - # only if we have an edit menu - on = self.active.have_selection() - if on <> self.focusgroup_on: - for m in self.focusgroup: - m.enable(on) - self.focusgroup_on = on - changed = 1 - if hasattr(Scrap, 'InfoScrap'): - on = (Scrap.InfoScrap()[0] <> 0) - else: - flavors = Scrap.GetCurrentScrap().GetScrapFlavorInfoList() - for tp, info in flavors: - if tp == 'TEXT': - on = 1 - break - else: - on = 0 - if on <> self.pastegroup_on: - self.pasteitem.enable(on) - self.pastegroup_on = on - changed = 1 - if changed: - DrawMenuBar() - - # - # Apple menu - # - - def do_about(self, id, item, window, event): - EasyDialogs.Message("A simple single-font text editor") - - # - # File menu - # - - def open(self, *args): - self._open(0) - - def openfile(self, *args): - self._open(1) - - def _open(self, askfile): - if askfile: - path = EasyDialogs.AskFileForOpen(typeList=('TEXT',)) - if not path: - return - name = os.path.split(path)[-1] - try: - fp = open(path, 'rb') # NOTE binary, we need cr as end-of-line - data = fp.read() - fp.close() - except IOError as arg: - EasyDialogs.Message("IOERROR: %r" % (arg,)) - return - else: - path = None - name = "Untitled %d"%self.num - data = '' - w = TEWindow(self) - w.open(path, name, data) - self.num = self.num + 1 - - def closewin(self, *args): - if self.active: - self.active.close() - else: - EasyDialogs.Message("No active window?") - - def save(self, *args): - if self.active: - self.active.menu_save() - else: - EasyDialogs.Message("No active window?") - - def saveas(self, *args): - if self.active: - self.active.menu_save_as() - else: - EasyDialogs.Message("No active window?") - - - def quit(self, *args): - for w in self._windows.values(): - w.close() - if self._windows: - return - self._quit() - - # - # Edit menu - # - - def undo(self, *args): - pass - - def cut(self, *args): - if self.active: - self.active.menu_cut() - else: - EasyDialogs.Message("No active window?") - - def copy(self, *args): - if self.active: - self.active.menu_copy() - else: - EasyDialogs.Message("No active window?") - - def paste(self, *args): - if self.active: - self.active.menu_paste() - else: - EasyDialogs.Message("No active window?") - - def clear(self, *args): - if self.active: - self.active.menu_clear() - else: - EasyDialogs.Message("No active window?") - - # - # Other stuff - # - - def idle(self, *args): - if self.active: - self.active.do_idle() - else: - Qd.SetCursor(Qd.GetQDGlobalsArrow()) - -def main(): - App = Ped() - App.mainloop() - -if __name__ == '__main__': - main() |