yentl
/
modelverse_GUI


			
				
					
						
						
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							<class name="ProgressBar">
    <relationships>
        <inheritance class="SCCDWidget" priority="0"/>
        <inheritance class="ttk.Progressbar" priority="1"/>
        <association name="parent" class="A"/>
    </relationships>

    <constructor>
        <parameter name="params"/>
        <super class="ttk.Progressbar">
            <parameter expr="params['parent']"/>
            <parameter expr="**({'orient': tk.HORIZONTAL})"/>
        </super>
        <super class="SCCDWidget"/>
        <body>
            self.value = tk.DoubleVar()
            self.configure(variable=self.value)
        </body>
    </constructor>

    <destructor>
        <body>
            self.destroy()
        </body>
    </destructor>

    <scxml initial="root">
        <state id="root" initial="initializing">
            <state id="initializing">
                <transition target="../ready">
                    <raise event="tk_widget" scope="narrow" target="'parent'">
                        <parameter expr="self"/>
                    </raise>
                </transition>
            </state>

            <state id="ready">
                <transition event="update_status" target=".">
                    <parameter name="value"/>
                    <parameter name="text"/>
                    <script>
                        #TODO update text as well
                        self.value.set(value)
                        print("%s percent -- %s" % (self.value.get(), text))
                    </script>
                </transition>
            </state>
        </state>
    </scxml>
</class>