165 lines
3.5 KiB
Python
165 lines
3.5 KiB
Python
import sys
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import gi
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import os
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gi.require_version (
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'Gtk', '4.0'
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)
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gi.require_version (
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'Adw', '1'
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)
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from gi.repository import Gtk, Adw, GLib, Gio, Gdk
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class MainWindow (Gtk.ApplicationWindow):
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def __init__ (self, *args, **kwargs):
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super ().__init__ (
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*args,
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**kwargs
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)
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GLib.set_application_name (
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'Adwaita Leaflet'
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)
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GLib.set_prgname (
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'Adwaita Examples by Afacanc38'
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)
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self.set_default_size (300, 300)
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self.hb = Gtk.HeaderBar ()
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self.set_titlebar (self.hb)
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self.lf_main = Adw.Leaflet (
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halign = Gtk.Align.FILL,
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valign = Gtk.Align.FILL
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)
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self.lf_main.set_can_unfold (False)
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self.set_child (
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self.lf_main
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)
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# Home Page
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self.pg_home = Gtk.Box (
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spacing = 6,
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halign = Gtk.Align.FILL,
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valign = Gtk.Align.FILL,
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hexpand = True,
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vexpand = True,
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orientation = Gtk.Orientation.VERTICAL
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)
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self.pg_home.set_margin_top (20)
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self.pg_home.set_margin_bottom (20)
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self.pg_home.set_margin_start (20)
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self.pg_home.set_margin_end (20)
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self.lf_main.append (
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self.pg_home
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)
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self.btn_go_second = Gtk.Button (
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label = "Go to second page"
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)
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self.btn_go_second.connect (
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'clicked',
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self.on_btn_go_second
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)
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self.btn_go_second.get_style_context ().add_class ('pill')
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self.pg_home.append (
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self.btn_go_second
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)
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self.sw_box_set_can_unfold = Gtk.Box (
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spacing = 6,
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orientation = Gtk.Orientation.HORIZONTAL
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)
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self.pg_home.append (
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self.sw_box_set_can_unfold
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)
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self.sw_set_can_unfold = Gtk.Switch ()
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self.sw_set_can_unfold.set_active (True)
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self.sw_set_can_unfold.connect (
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'notify::active',
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self.on_set_can_unfold
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)
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self.sw_box_set_can_unfold.append (
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self.sw_set_can_unfold
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)
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self.sw_lbl_set_can_unfold = Gtk.Label (
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label = 'Can unfold'
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)
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self.sw_box_set_can_unfold.append (
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self.sw_lbl_set_can_unfold
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)
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# Second page
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self.pg_second = Gtk.Box (
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spacing = 6,
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halign = Gtk.Align.FILL,
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valign = Gtk.Align.FILL,
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hexpand = True,
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vexpand = True,
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orientation = Gtk.Orientation.VERTICAL
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)
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self.pg_second.set_margin_top (20)
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self.pg_second.set_margin_bottom (20)
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self.pg_second.set_margin_start (20)
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self.pg_second.set_margin_end (20)
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self.lf_main.append (
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self.pg_second
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)
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self.lbl_pg2 = Gtk.Label (
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label = 'Second Page'
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)
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self.pg_second.append (
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self.lbl_pg2
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)
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self.btn_go_home = Gtk.Button (
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label = "Retrun to home"
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)
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self.btn_go_home.get_style_context ().add_class ('pill')
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self.pg_second.append (
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self.btn_go_home
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)
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self.btn_go_home.connect (
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'clicked',
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self.on_btn_go_home
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)
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def on_set_can_unfold (self, switch, gparam):
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if self.sw_set_can_unfold.get_active() == False:
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self.lf_main.set_can_unfold (True)
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else:
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self.lf_main.set_can_unfold (False)
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def on_btn_go_second (self, widget):
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self.lf_main.set_visible_child (self.pg_second)
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def on_btn_go_home (self, widget):
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self.lf_main.set_visible_child (self.pg_home)
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class MyApp (Adw.Application):
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def __init__ (self, **kwargs):
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super ().__init__ (
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**kwargs
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)
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self.connect (
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'activate',
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self.on_activate
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)
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def on_activate (self, app):
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self.win = MainWindow (
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application = app
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)
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self.win.present ()
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app = MyApp (
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application_id = 'io.github.afacanc38.adw-leaflet'
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)
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app.run (sys.argv) |