diff options
Diffstat (limited to 'Demo/cwilib/form.py')
| -rwxr-xr-x | Demo/cwilib/form.py | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/Demo/cwilib/form.py b/Demo/cwilib/form.py deleted file mode 100755 index 8dd6ef9..0000000 --- a/Demo/cwilib/form.py +++ /dev/null @@ -1,170 +0,0 @@ -# Fill-out form window - -import stdwin -from stdwinevents import * - - -class Form: - - def __init__(self, title): - self.title = title - self.window = None - self.fields = {} - self.fieldnames = [] - self.formwidth = self.formheight = 0 - self.focusname = None - self.tefocus = None - - def define_field(self, name, label, lines, chars): - self.fieldnames.append(name) - lh = stdwin.lineheight() - cw = stdwin.textwidth('m') - left = 20*cw - top = self.formheight + 4 - right = left + chars*cw - bottom = top + lines*lh - te = None - self.fields[name] = (label, left, top, right, bottom, te) - self.formheight = bottom + 2 - self.formwidth = max(self.formwidth, right + 4) - - def open(self): - if self.window: return - self.formwidth = max(100, self.formwidth) - self.formheight = max(50, self.formheight) - stdwin.setdefwinsize(self.formwidth, self.formheight) - stdwin.setdefscrollbars(0, 0) - self.window = stdwin.open(self.title) - self.window.setdocsize(self.formwidth, self.formheight) - for name in self.fieldnames: - label, left, top, right, bottom, te = \ - self.fields[name] - rect = (left, top), (right, bottom) - te = self.window.textcreate(rect) - te.setactive(0) - te.setview(rect) - self.fields[name] = \ - label, left, top, right, bottom, te - if self.fieldnames: - self.setfocus(self.fieldnames[0]) - - def setfocus(self, name): - if name <> self.focusname and self.tefocus: - self.tefocus.setactive(0) - self.focusname = name - if self.focusname: - self.tefocus = self.fields[self.focusname][-1] - self.tefocus.setactive(1) - else: - self.tefocus = None - - def dispatch(self, type, detail): - event = type, self.window, detail - if type == WE_NULL: - pass - elif type == WE_DRAW: - self.draw(detail) - elif type == WE_MOUSE_DOWN: - x, y = detail[0] - for name in self.fieldnames: - label, left, top, right, bottom, te = \ - self.fields[name] - if left <= x < right and \ - top <= y < bottom: - self.setfocus(name) - break - else: - stdwin.fleep() - return - if self.tefocus: - (left, top), (right, bottom) = \ - self.tefocus.getrect() - if x < left: x = left - if x >= right: x = right-1 - if y < top: y = top - if y >= bottom: - y = bottom-1 - x = right-1 - event = type, self.window, ((x,y),)+detail[1:] - if not self.tefocus.event(event): - stdwin.fleep() - elif type in (WE_MOUSE_MOVE, WE_MOUSE_UP, WE_CHAR): - if not self.tefocus or not self.tefocus.event(event): - stdwin.fleep() - elif type == WE_MOUSE_UP: - button = detail[2] - if button == 2: - self.paste_selection() - else: - self.make_selection() - elif type == WE_COMMAND: - if detail in (WC_BACKSPACE, WC_UP, WC_DOWN, - WC_LEFT, WC_RIGHT): - if not self.tefocus or \ - not self.tefocus.event(event): - stdwin.fleep() - elif detail == WC_RETURN: - print '*** Submit query' - elif detail == WC_TAB: - if not self.fields: - stdwin.fleep() - return - if not self.focusname: - i = 0 - else: - i = self.fieldnames.index( - self.focusname) - i = (i+1) % len(self.fieldnames) - self.setfocus(self.fieldnames[i]) - self.tefocus.setfocus(0, 0x7fff) - self.make_selection() - elif type in (WE_ACTIVATE, WE_DEACTIVATE): - pass - elif type == WE_LOST_SEL: - if self.tefocus: - a, b = self.tefocus.getfocus() - self.tefocus.setfocus(a, a) - else: - print 'Form.dispatch(%d, %s)' % (type, `detail`) - - def draw(self, detail): - d = self.window.begindrawing() - d.cliprect(detail) - d.erase(detail) - self.drawform(d, detail) - d.noclip() - d.close() - # Stupid textedit objects can't draw with open draw object... - self.drawtextedit(detail) - - def drawform(self, d, detail): - for name in self.fieldnames: - label, left, top, right, bottom, te = self.fields[name] - d.text((0, top), label) - d.box((left-3, top-2), (right+4, bottom+2)) - - def drawtextedit(self, detail): - for name in self.fieldnames: - label, left, top, right, bottom, te = self.fields[name] - te.draw(detail) - - def make_selection(self): - s = self.tefocus.getfocustext() - if not s: - return - stdwin.rotatecutbuffers(1) - stdwin.setcutbuffer(0, s) - if not self.window.setselection(WS_PRIMARY, s): - stdwin.fleep() - - def paste_selection(self): - if not self.tefocus: - stdwin.fleep() - return - s = stdwin.getselection(WS_PRIMARY) - if not s: - s = stdwin.getcutbuffer(0) - if not s: - stdwin.fleep() - return - self.tefocus.replace(s) |