Python Screen.modified方法代码示例

# 需要导入模块: from tryton.gui.window.view_form.screen import Screen [as 别名]
# 或者: from tryton.gui.window.view_form.screen.Screen import modified [as 别名]

#.........这里部分代码省略.........
            self._sig_edit(widget)
            return True
        if (
            event.keyval in (gtk.keysyms.Delete, gtk.keysyms.KP_Delete)
            and widget == self.screen.widget
            and self.but_del.get_property("sensitive")
        ):
            self._sig_remove(widget)
            return True
        if event.keyval == gtk.keysyms.Insert and widget == self.screen.widget:
            self._sig_undelete(widget)
            return True
        if self.attrs.get("add_remove"):
            editable = self.wid_text.get_editable()
            activate_keys = [gtk.keysyms.Tab, gtk.keysyms.ISO_Left_Tab]
            if not self.wid_completion:
                activate_keys.append(gtk.keysyms.Return)
            if widget == self.wid_text and event.keyval in activate_keys and editable and self.wid_text.get_text():
                self._sig_add()
                self.wid_text.grab_focus()
        return False

    def destroy(self):
        self.screen.destroy()

    def _on_activate(self):
        self._sig_edit()

    def switch_view(self, widget):
        self.screen.switch_view()
        self.color_set(self.color_name)

    @property
    def modified(self):
        return self.screen.current_view.modified

    def color_set(self, name):
        super(One2Many, self).color_set(name)
        widget = self._color_widget()
        # if the style to apply is different from readonly then insensitive
        # cellrenderers should use the default insensitive color
        if name != "readonly":
            widget.modify_text(gtk.STATE_INSENSITIVE, self.colors["text_color_insensitive"])

    def _readonly_set(self, value):
        self._readonly = value
        self._set_button_sensitive()

    def _set_button_sensitive(self):
        access = common.MODELACCESS[self.screen.model_name]
        if self.record and self.field:
            field_size = self.record.expr_eval(self.attrs.get("size"))
            o2m_size = len(self.field.get_eval(self.record))
            size_limit = field_size is not None and o2m_size >= field_size >= 0
        else:
            o2m_size = None
            size_limit = False

        has_form = "form" in (x.view_type for x in self.screen.views) or "form" in self.screen.view_to_load

        self.but_new.set_sensitive(
            bool(
                not self._readonly
                and self.attrs.get("create", True)
                and not size_limit
                and access["create"]

# 需要导入模块: from tryton.gui.window.view_form.screen import Screen [as 别名]
# 或者: from tryton.gui.window.view_form.screen.Screen import modified [as 别名]

#.........这里部分代码省略.........

        self.screen = Screen(self.model, mode=mode, context=context,
            view_ids=view_ids, domain=domain, limit=limit, order=order,
            search_value=search_value, tab_domain=tab_domain,
            context_model=context_model)
        self.screen.widget.show()

        if not name:
            self.name = self.screen.current_view.title
        else:
            self.name = name

        if self.model not in common.MODELHISTORY:
            self.menu_def = self.menu_def[:]
            # Remove callback to revision
            self.menu_def[11] = (self.menu_def[11][:2] + (None,)
                + self.menu_def[11][3:])

        self.create_tabcontent()

        self.url_entry = url_entry = gtk.Entry()
        url_entry.show()
        url_entry.set_editable(False)
        style = url_entry.get_style()
        url_entry.modify_bg(gtk.STATE_ACTIVE,
            style.bg[gtk.STATE_INSENSITIVE])
        self.widget.pack_start(url_entry, False, False)

        self.set_buttons_sensitive()

        self.screen.signal_connect(self, 'record-message',
            self._record_message)

        self.screen.signal_connect(self, 'record-modified',
            lambda *a: gobject.idle_add(self._record_modified, *a))
        self.screen.signal_connect(self, 'record-saved', self._record_saved)
        self.screen.signal_connect(self, 'attachment-count',
                self._attachment_count)
        self.screen.signal_connect(self, 'unread-note', self._unread_note)

        if res_id not in (None, False):
            if isinstance(res_id, (int, long)):
                res_id = [res_id]
            self.screen.load(res_id)
        else:
            if self.screen.current_view.view_type == 'form':
                self.sig_new(None, autosave=False)
            if self.screen.current_view.view_type \
                    in ('tree', 'graph', 'calendar'):
                self.screen.search_filter()

        self.update_revision()

    def get_toolbars(self):
        try:
            return RPCExecute('model', self.model, 'view_toolbar_get',
                context=self.screen.context)
        except RPCException:
            return {}

    def widget_get(self):
        return self.screen.widget

    def __eq__(self, value):
        if not value:
            return False

# 需要导入模块: from tryton.gui.window.view_form.screen import Screen [as 别名]
# 或者: from tryton.gui.window.view_form.screen.Screen import modified [as 别名]

#.........这里部分代码省略.........
            self._sig_edit(widget)
            return True
        if (event.keyval in (gtk.keysyms.Delete, gtk.keysyms.KP_Delete)
                and widget == self.screen.widget
                and self.but_del.get_property('sensitive')):
            self._sig_remove(widget)
            return True
        if event.keyval == gtk.keysyms.Insert and widget == self.screen.widget:
            self._sig_undelete(widget)
            return True
        if self.attrs.get('add_remove'):
            editable = self.wid_text.get_editable()
            activate_keys = [gtk.keysyms.Tab, gtk.keysyms.ISO_Left_Tab]
            if not self.wid_completion:
                activate_keys.append(gtk.keysyms.Return)
            if (widget == self.wid_text
                    and event.keyval in activate_keys
                    and editable
                    and self.wid_text.get_text()):
                self._sig_add()
                self.wid_text.grab_focus()
        return False

    def destroy(self):
        self.screen.destroy()

    def _on_activate(self):
        self._sig_edit()

    def switch_view(self, widget):
        self.screen.switch_view()

    @property
    def modified(self):
        return self.screen.current_view.modified

    def _readonly_set(self, value):
        self._readonly = value
        self._set_button_sensitive()

    def _set_button_sensitive(self):
        access = common.MODELACCESS[self.screen.model_name]
        if self.record and self.field:
            field_size = self.record.expr_eval(self.attrs.get('size'))
            o2m_size = len(self.field.get_eval(self.record))
            size_limit = (field_size is not None
                and o2m_size >= field_size >= 0)
        else:
            o2m_size = None
            size_limit = False

        self.but_new.set_sensitive(bool(
                not self._readonly
                and self.attrs.get('create', True)
                and not size_limit
                and access['create']))
        self.but_del.set_sensitive(bool(
                not self._readonly
                and self.attrs.get('delete', True)
                and self._position
                and access['delete']))
        self.but_undel.set_sensitive(bool(
                not self._readonly
                and not size_limit
                and self._position))
        self.but_open.set_sensitive(bool(

# 需要导入模块: from tryton.gui.window.view_form.screen import Screen [as 别名]
# 或者: from tryton.gui.window.view_form.screen.Screen import modified [as 别名]

#.........这里部分代码省略.........
        return super(One2Many, self)._color_widget()

    def grab_focus(self):
        return self.screen.widget.grab_focus()

    def on_keypress(self, widget, event):
        if (event.keyval == gtk.keysyms.F3) \
                and self.but_new.get_property('sensitive'):
            self._sig_new(widget)
            return False
        if event.keyval == gtk.keysyms.F2 \
                and widget == self.screen.widget:
            self._sig_edit(widget)
            return False
        if event.keyval in (gtk.keysyms.Delete, gtk.keysyms.KP_Delete) \
                and widget == self.screen.widget:
            self._sig_remove(widget)
            return False
        if event.keyval == gtk.keysyms.Insert and widget == self.screen.widget:
            self._sig_undelete(widget)
            return False

    def destroy(self):
        self.screen.destroy()

    def _on_activate(self):
        self._sig_edit()

    def switch_view(self, widget):
        self.screen.switch_view()
        self.color_set(self.color_name)

    @property
    def modified(self):
        return self.screen.current_view.modified

    def color_set(self, name):
        super(One2Many, self).color_set(name)
        widget = self._color_widget()
        # if the style to apply is different from readonly then insensitive
        # cellrenderers should use the default insensitive color
        if name != 'readonly':
            widget.modify_text(gtk.STATE_INSENSITIVE,
                    self.colors['text_color_insensitive'])

    def _readonly_set(self, value):
        self._readonly = value
        self.but_new.set_sensitive(not value)
        self.but_del.set_sensitive(not value)
        self.but_undel.set_sensitive(not value)
        if self.attrs.get('add_remove'):
            self.wid_text.set_sensitive(not value)
            self.but_add.set_sensitive(not value)
            self.but_remove.set_sensitive(not value)

    def _sig_new(self, widget):
        self.view.set_value()
        record = self.screen.current_record
        if record:
            fields = self.screen.current_view.get_fields()
            if not record.validate(fields):
                self.screen.display()
                return
        ctx = {}
        ctx.update(self.field.context_get(self.record))
        sequence = None

# 需要导入模块: from tryton.gui.window.view_form.screen import Screen [as 别名]
# 或者: from tryton.gui.window.view_form.screen.Screen import modified [as 别名]

#.........这里部分代码省略.........
            context = {}

        self.model = model
        self.res_id = res_id
        self.domain = domain
        self.mode = mode
        self.context = context
        self.auto_refresh = auto_refresh
        self.view_ids = view_ids
        self.dialogs = []

        self.screen = Screen(self.model, mode=mode, context=self.context,
            view_ids=view_ids, domain=domain, limit=limit,
            readonly=bool(auto_refresh), search_value=search_value,
            tab_domain=tab_domain)
        self.screen.widget.show()

        if not name:
            self.name = self.screen.current_view.title
        else:
            self.name = name

        self.create_tabcontent()

        access = common.MODELACCESS[self.model]
        for button, access_type in (
                ('new', 'create'),
                ('save', 'write'),
                ):
            self.buttons[button].props.sensitive = access[access_type]

        self.screen.signal_connect(self, 'record-message',
            self._record_message)
        self.screen.signal_connect(self, 'record-modified',
            lambda *a: gobject.idle_add(self._record_modified, *a))
        self.screen.signal_connect(self, 'record-saved', self._record_saved)
        self.screen.signal_connect(self, 'attachment-count',
                self._attachment_count)

        if res_id not in (None, False):
            if isinstance(res_id, (int, long)):
                res_id = [res_id]
            self.screen.load(res_id)
        else:
            if self.screen.current_view.view_type == 'form':
                self.sig_new(None, autosave=False)
            if self.screen.current_view.view_type \
                    in ('tree', 'graph', 'calendar'):
                self.screen.search_filter()

        if auto_refresh and int(auto_refresh):
            gobject.timeout_add(int(auto_refresh) * 1000, self.sig_reload)

    def get_toolbars(self):
        try:
            return RPCExecute('model', self.model, 'view_toolbar_get',
                context=self.context)
        except RPCException:
            return {}

    def widget_get(self):
        return self.screen.widget

    def __eq__(self, value):
        if not value:
            return False