add initial app

welcome.py

@@ -0,0 +1,200 @@
+import gi
+import subprocess
+import sys
+import os
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk, Gdk
+
+class WelcomeScreen(Gtk.Window):
+    def __init__(self):
+        Gtk.Window.__init__(self, title="TROMjaro Welcome")
+
+        icon_path = "tromjaro-welcome.svg"
+        if os.path.exists(icon_path):
+            self.set_icon_from_file(icon_path)
+        else:
+            print("Error: Icon not found:", icon_path)
+        
+        self.set_border_width(10)
+        self.set_default_size(800, 600)
+
+        self.pages = [
+            {"title": "Welcome to TROMjaro",
+             "description": "TROMjaro is free and open source operating system which fights against the influences of trade!",
+             "image_path": "tromjaro-welcome-thumb.png",
+             "with_button": False},
+            {"title": "Choose a Layout",
+             "description": "Make it morph into any shape you love!",
+             "image_path": "tromjaro-layout-switcher-thumb.png",
+             "with_button": True,
+             "button_text": "Open the Layout Switcher",
+             "button_handler": self.on_layout_switcher_button_clicked},
+            {"title": "Choose a Theme",
+             "description": "Choose between the many variations of themes!",
+             "image_path": "tromjaro-theme-switcher-thumb.png",
+             "with_button": True,
+             "button_text": "Open the Theme Switcher",
+             "button_handler": self.on_theme_switcher_button_clicked},
+            {"title": "Choose a Background",
+             "description": "Pick a cool background to go along with your theme!",
+             "image_path": "wallpapers-thumbnail.png",
+             "with_button": True,
+             "button_text": "Change the Wallpaper",
+             "button_handler": self.on_background_button_clicked},
+            {"title": "Setup the Internet Content Blocker",
+             "description": "Setup your Operating System to block the pesky ads and trackers, system-wide.",
+             "image_path": "content-blocker-thumbnail.png",
+             "with_button": True,
+             "button_text": "Setup Internet Content Blocker",
+             "button_handler": self.on_content_blocker_button_clicked},
+            {"title": "Settings Manager",
+             "description": "You will find all of the settings into one single place.",
+             "image_path": "settings-thumbnail.png",
+             "with_button": True,
+             "button_text": "Open Settings Manager",
+             "button_handler": self.on_settings_button_clicked},
+            {"title": "Donation",
+             "description": "If you want to help for the cause of fighting the force of trade, please, consider a donation. Thank you!",
+             "image_path": "donation-thumb.png",
+             "with_button": True,
+             "button_text": "Donate",
+             "button_handler": self.on_donate_button_clicked},
+        ]
+
+        self.current_page = 0
+        self.create_ui()
+
+    def create_ui(self):
+        for child in self.get_children():
+            self.remove(child)
+
+        grid = Gtk.Grid()
+        grid.set_column_homogeneous(True)
+        grid.set_row_spacing(10)
+
+        header_label = Gtk.Label(label=self.pages[self.current_page]["title"].upper())
+        header_label.set_markup("<big><b>{}</b></big>".format(self.pages[self.current_page]["title"].upper()))
+        description_label = Gtk.Label(label=self.pages[self.current_page]["description"])
+
+        header_label.set_hexpand(True)
+        description_label.set_hexpand(True)
+
+        grid.attach(header_label, 0, 0, 2, 1)
+        grid.attach(description_label, 0, 1, 2, 1)
+
+        image_path = self.pages[self.current_page]["image_path"]
+        if image_path and os.path.exists(image_path):
+            image = Gtk.Image.new_from_file(image_path)
+        else:
+            print("Error: Image not found:", image_path)
+            image = Gtk.Image.new_from_icon_name("image-missing", Gtk.IconSize.DIALOG)
+        image.set_size_request(600, 400)
+        grid.attach(image, 0, 2, 2, 1)
+
+        if self.pages[self.current_page]["with_button"]:
+            button_text = self.pages[self.current_page]["button_text"]
+            button_handler = self.pages[self.current_page]["button_handler"]
+            button = Gtk.Button(label=button_text.upper())
+            button.set_size_request(60, -1)  # Set fixed button width to 60px
+            button.set_name("accent_button")  # Set the name of the button to "accent_button"
+            button.set_margin_top(20)
+            button.set_margin_bottom(20)
+            button.connect("clicked", button_handler)
+            grid.attach(button, 0, 3, 2, 1)
+
+        if self.current_page > 0:
+            left_button = Gtk.Button(label="Previous")
+            left_button.set_size_request(60, -1)  # Set fixed button width to 60px
+            left_button.set_halign(Gtk.Align.START)  # Align the button to the left
+            left_button.set_margin_top(20)
+            left_button.set_margin_bottom(20)
+            left_button.connect("clicked", self.on_previous_button_clicked)
+            grid.attach(left_button, 0, 4, 1, 1)
+
+        if self.current_page < len(self.pages) - 1:
+            right_button = Gtk.Button(label="Next")
+            right_button.set_size_request(60, -1)  # Set fixed button width to 60px
+            right_button.set_halign(Gtk.Align.END)  # Align the button to the right
+            right_button.set_margin_top(20)
+            right_button.set_margin_bottom(20)
+            right_button.connect("clicked", self.on_next_button_clicked)
+            grid.attach(right_button, 1, 4, 1, 1)
+        
+        if self.current_page == len(self.pages) - 1:
+            right_button = Gtk.Button(label="Finish")
+            right_button.connect("clicked", self.on_finish_button_clicked)
+            right_button.set_size_request(60, -1)  # Set fixed button width to 60px
+            right_button.set_halign(Gtk.Align.END)  # Align the button to the right
+            right_button.set_margin_top(20)
+            right_button.set_margin_bottom(20)
+            grid.attach(right_button, 1, 4, 1, 1)
+
+        checkbox = Gtk.CheckButton(label="Open the Welcome Screen on every boot")
+        checkbox.set_active(True)
+        checkbox.connect("toggled", self.on_checkbox_toggled)
+        checkbox.set_halign(Gtk.Align.CENTER)
+        grid.attach(checkbox, 0, 5, 2, 1)
+
+        # Set up CSS style provider for the accent button
+        css_provider = Gtk.CssProvider()
+        css_provider.load_from_data(b"""
+            button#accent_button {
+                background-color: @theme_selected_bg_color;
+                color: @theme_selected_fg_color;
+                border: none;
+            }
+            button#accent_button:hover {
+                background-color: @theme_selected_bg_color;
+                color: @theme_selected_fg_color;
+                border: none;
+            }
+        """)
+
+        context = Gtk.StyleContext()
+        context.add_provider_for_screen(Gdk.Screen.get_default(), css_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
+
+        self.add(grid)
+        self.show_all()
+
+    def on_previous_button_clicked(self, button):
+        if self.current_page > 0:
+            self.current_page -= 1
+            self.create_ui()
+
+    def on_layout_switcher_button_clicked(self, button):
+        subprocess.run(["tromjaro-layout-switcher"])
+
+    def on_theme_switcher_button_clicked(self, button):
+        subprocess.run(["tromjaro-theme-switcher"])
+
+    def on_background_button_clicked(self, button):
+        subprocess.run(["xfdesktop-settings"])
+
+    def on_content_blocker_button_clicked(self, button):
+        subprocess.run(["tblockg"])
+
+    def on_settings_button_clicked(self, button):
+        subprocess.run(["xfce4-settings-manager"])
+
+    def on_donate_button_clicked(self, button):
+        subprocess.run(["xdg-open", "https://www.tromsite.com/donate/"])
+
+    def on_checkbox_toggled(self, checkbox):
+        if checkbox.get_active():
+            print("Welcome Screen will be opened on every boot.")
+        else:
+            print("Welcome Screen will not be opened on every boot.")
+
+    def on_next_button_clicked(self, button):
+        if self.current_page < len(self.pages) - 1:
+            self.current_page += 1
+            self.create_ui()
+
+    def on_finish_button_clicked(self, button):
+        sys.exit(0)
+
+win = WelcomeScreen()
+win.connect("destroy", Gtk.main_quit)
+win.show_all()
+Gtk.main()