80 lines
No EOL
2.6 KiB
Python
80 lines
No EOL
2.6 KiB
Python
selamun = "aleyküm"
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import gi, os
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gi.require_version("Gtk", "3.0")
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gi.require_version("Handy", "1")
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from gi.repository import Gtk, Handy
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Handy.init()
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class MyWindow(Handy.Window):
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def __init__(self):
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super().__init__(title="Hello World")
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self.set_default_size(500, 300)
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# WindowHandle
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self.handle = Handy.WindowHandle()
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self.add(self.handle)
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# Box
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self.winbox = Gtk.Box(spacing=6, orientation=Gtk.Orientation.VERTICAL)
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self.handle.add(self.winbox)
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# Headerbar
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self.hb = Handy.HeaderBar()
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self.hb.set_show_close_button(True)
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self.hb.props.title = "Stack Example"
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self.winbox.pack_start(self.hb, False, True, 0)
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# Stack
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self.stack = Gtk.Stack()
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self.stack.set_transition_type(Gtk.StackTransitionType.SLIDE_LEFT_RIGHT)
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self.winbox.pack_start(self.stack, True, True, 0)
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# Labels
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self.label = Gtk.Label(label="Page 1")
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self.stack.add_titled(self.label, "page0", "Label")
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self.label = Gtk.Label(label="Page 2")
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self.stack.add_titled(self.label, "page1", "Label")
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self.label = Gtk.Label(label="Page 3")
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self.stack.add_titled(self.label, "page2", "Label")
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self.label = Gtk.Label(label="Page 4")
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self.stack.add_titled(self.label, "page3", "Label")
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self.label = Gtk.Label(label="Page 5")
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self.stack.add_titled(self.label, "page4", "Label")
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# Headerbar button 1
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self.button = Gtk.Button()
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self.button = Gtk.Button.new_from_icon_name("pan-start-symbolic", Gtk.IconSize.MENU)
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self.hb.pack_start(self.button)
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self.button.connect('clicked', self.on_button1_clicked)
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# Headerbar button 2
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self.button2 = Gtk.Button()
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self.button2 = Gtk.Button.new_from_icon_name("pan-end-symbolic", Gtk.IconSize.MENU)
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self.hb.pack_start(self.button2)
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self.button2.connect("clicked", self.on_button2_clicked)
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# https://stackoverflow.com/questions/69595073/pygobject-page-switching-with-buttons
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def on_button1_clicked(self, widget):
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pages = self.stack.get_children()
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cur_page = self.stack.get_visible_child()
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i = pages.index(cur_page)
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if i == 0: return
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self.stack.set_visible_child(pages[i-1])
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def on_button2_clicked(self, widget):
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pages = self.stack.get_children()
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cur_page = self.stack.get_visible_child()
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i = pages.index(cur_page)
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if i == len(pages) - 1: return
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self.stack.set_visible_child(pages[i+1])
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win = MyWindow()
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win.connect("destroy", Gtk.main_quit)
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win.show_all()
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Gtk.main() |