[ezGuiLib] wzPyJFXApp

1. ezPyJFxApp

import ezPyJFxLib as ez

def onAbout(event):
    v = ez.YesNoDialog("Global", "Dialog")
    if v: ez.AlertDialog("Result", "Yes")
    else: ez.AlertDialog("Result", "No")
def onBrowse(event):
    f = ez.FileOpenDialog(None)
    ctrl = ez.GetControl('text')
    if ctrl and f: ctrl.SetText(f.getPath())
def onExit(event):
    from javafx.application import Platform
    Platform.exit()
    #from java.lang import System
    #System.exit(0)
    #self.Close()
def onClose(event):
    global appWin
    v = ez.YesNoDialog("Alert", "Do you want to quit ?", appWin.GetStage())
    if not v: event.consume()
def onChoice(event):
    c = ez.GetControl('choice')
    t = ez.GetControl('texttool')
    if c and t: t.SetText( c.GetSelectedItem() )
def onCombo(event):
    c = ez.GetControl('combo')
    t = ez.GetControl('texttool')
    if c and t: t.SetText( c.GetSelectedItem() )
def onListBox(event):
    c = ez.GetControl('listbox')
    t = ez.GetControl('texttool')
    if c and t: t.SetText( c.GetSelectedItem() )
def onTreeView(event):
    c = ez.GetControl('tree')
    t = ez.GetControl('texttool')
    print(c.GetSelectedItem())
    if c and t: t.SetText( c.GetSelectedItemPath("-") )
def onTableView(event):
    print('onTableView')
    c = ez.GetControl('table')
    for item in c.GetSelectedItems():
        print(item)
def onToggle(newvalue):
    print("toggle")
def onCheck(newvalue):
    print("toggle")
def threadHandler():
    import time
    p = ez.GetControl('progress')
    for i in range(100):
        ez.RunLater(None,lambda : p.SetValue(i))
        time.sleep(0.1)
def onCreated():
    table = ez.GetControl('table')
    table.EnableMultiSelection()
    table.AddRow(["Tom", "and", "Doe"])
    table.AddRow(["Jane", "and", "Deer"])
    tree = ez.GetControl('tree')
    item = tree.AddRootItem("Item1")
    tree.AddItem("Item1-1",item)
    tree.AddItem("Item1-2",item)
    item = tree.AddRootItem("Item2")
    tree.AddItem("Item2-1",item)
    tree.AddItem("Item2-2",item)
    ez.StartThread(threadHandler,None)
    #ControlTable()      
def onRun(event):
    text = ez.GetControl('text')
    print(text.GetText())
    if text:
        rv, out = ez.Execute(text.GetText())
        textarea = ez.GetControl('textarea')
        textarea.SetText(str(rv) + '\n' + out)

app_mainmenu = [
    { 'name' : "File",
      'item' : [
            { 'name' : "Exit" , 'item' : onExit, 'image' : 'exit' },
            { 'name' : "-" },
            { 'name' : "About", 'item' : onAbout, 'image' : 'help' } ]
    }, { 'name' : "Help",
      'item' : [
            { 'name' : "About", 'item' : onAbout, 'image' : 'help' } ]
    }]
    
app_tool = [[
        { "name" : "Label", "label" : "Address:", "menu" : app_mainmenu },
        { "name" : "ChoiceBox", "key" : "choice", 'handler' : onChoice, 'items' : ["apple","orange"] },
        { "name" : "ComboBox", "key" : "combo", 'handler' : onCombo, 'items' : ["apple","orange"] },
        { "name" : "TextField", "key" : "texttool", "width" : 100 },
        { "name" : "ToggleButton", "label" : "Toggle", "handler" : onToggle, "tooltip" : "Toggle", 'image' : 'icon/folder512.png', 'size' : 16  },
        { "name" : "CheckBox", "label" : "Check", "handler" : onCheck, "tooltip" : "Check", 'image' : 'icon/folder512.png', 'size' : 16  },
    ],[
        { "name" : "Button",  "label" : "Exit", "handler" : onExit, "tooltip" : "Quit", 'image' : 'icon/folder512.png', 'size' : 16, 'icon_top' : True  },
    ]]
    
app_status = [
        { "name" : "ProgressBar", 'key' : 'progress' },
        { "name" : "<>"},
    ]
    
tab1 = [[ { "name" : "TreeView", "key" : "tree", 'handler' : onTreeView,"expand" : True },
          { "expand" : True }, ]]
tab2 = [[ { "name" : "ListBox", "key" : "listbox", 'handler' : onListBox, 'items' : ["apple","orange"], 'expand' : True },
          { "expand" : True }, ]]
tab3 = [[ { "name" : "ScrollImageView", 'file' : "./Lenna.png", 'bindwidth' : True, 'bindheight' : True, 'expand' : True },
          { "expand" : True }, ]]
tab4 = [[ { "name" : "TableView", 'key':'table', 'columns' : ['First','Mid','Last'], 'rwidths' : [100,50,100], 'aligns':[1,0,-1], 'handler':onTableView, 'expand' : True },
          { "expand" : True }, ]]
split1 = [[
        { "name" : "TabPane", "labels" : [ "Tree", "List", "Image", "Table" ], "items" : [ tab1, tab2, tab3, tab4 ], "expand" : True },
        { "expand" : True }, ]]
split2 = [[ { "name" : "TextArea", 'key' : 'textarea', "expand" : True },
            { "expand" : True }, ]] 
app_content = [ # vbox
    [ # hbox
        { "name" : "Label", "label" : "Address:", "menu" : app_mainmenu },
        { "name" : "TextField", "key" : "text", "expand" : True, "menu" : app_mainmenu },
        { "name" : "Button",  "label" : "Browse", "tooltip" : "Open File", "handler" : onBrowse  },
        { "name" : "Button",  "label" : "Run", "handler" : onRun, "menu" : app_mainmenu  },
    ],  
    [ # hbox
        { "name" : "HSplit", "items" : [ split1, split2 ] , "first" : 0.5, "expand" : True},
        { "expand" : True },
    ],                
]

if __name__ == "__main__":
    global appWin
    appWin = ez.Window()
    appWin.SetTitle("ezPyJFX")
    appWin.SetSize(640,400)
    appWin.SetIcon("./Lenna.png")
    appWin.SetMenuBar(app_mainmenu)
    appWin.SetToolBar(app_tool)
    appWin.SetStatusBar(app_status)
    appWin.SetContent(app_content)
    appWin.SetCreatedHandler(onCreated)  
    appWin.SetCloseHandler(onClose)
    appWin.Run()