try to implement download via Portals

not needed now due to using Portal

.gitignore

@@ -1,2 +1,3 @@
 .vscode/
-build/
+build/
+.flatpak-builder

README.md

@@ -6,6 +6,8 @@
 
 [![Build Status](https://travis-ci.org/artemanufrij/webpin.svg?branch=master)](https://travis-ci.org/artemanufrij/webpin)
 
+Note: You can see current FlatPak dev updates at https://github.com/artemanufrij/webpin/issues/143
+
 ### Donate
 <a href="https://www.paypal.me/ArtemAnufrij">PayPal</a> | <a href="https://liberapay.com/Artem/donate">LiberaPay</a> | <a href="https://www.patreon.com/ArtemAnufrij">Patreon</a>
 
@@ -23,7 +25,31 @@
 </p>
 
 
-## Install from Github.
+## Install from Github
+
+### With FlatPak
+Install the [elementaryOS developer enviroment](https://docs.elementary.io/develop/writing-apps/the-basic-setup#flatpak)
+
+Clone and enter repository
+```
+git clone https://github.com/artemanufrij/webpin.git
+cd webpin
+```
+
+Build with `flatpak-builder`
+```
+flatpak-builder build com.github.artemanufrij.webpin.yml --user --install --force-clean
+```
+
+#### Debugging
+[Debugging FlatPak Applications](https://docs.flatpak.org/en/latest/debugging.html)
+
+To enter the container for debugging
+```
+flatpak run --command=sh com.github.artemanufrij.webpin
+```
+
+### Legacy method
 
 As first you need elementary SDK
 ```

com.github.artemanufrij.webpin.yml

@@ -5,7 +5,7 @@ app-id: com.github.artemanufrij.webpin
 # we can use a convenient pre-made runtime and SDK. For this example, we'll be
 # using the runtime and SDK provided by elementary.
 runtime: io.elementary.Platform
-runtime-version: '6'
+runtime-version: '6.1'
 sdk: io.elementary.Sdk
 
 # This should match the exec line in your .desktop file and usually is the same
@@ -18,14 +18,30 @@ command: com.github.artemanufrij.webpin
 finish-args:
   - '--share=ipc'
   - '--socket=fallback-x11'
+  - '--socket=session-bus'
   - '--socket=wayland'
-
+  - '--share=network'
+  - '--filesystem=xdg-data/applications:create'
+  - '--filesystem=~/.var/app/com.github.artemanufrij.webpin/'
+    # Need this so that we can find the download dir
+  - '--filesystem=xdg-download:create'
+  # DRI - Direct Rendering - without this, rendering is really slow
+  - '--device=dri'
+  
 # This section is where you list all the source code required to build your app.
 # If we had external dependencies that weren't included in our SDK, we would list
 # them here.
 modules:
-  - name: webpin
-    buildsystem: meson
-    sources:
-      - type: dir
-        path: .
+    - name: flatpak-script
+      buildsystem: simple
+      build-commands:
+        - install -D flatpak.sh /app/bin/flatpak
+      sources:
+        - type: file
+          path: sources/flatpak.sh
+
+    - name: webpin
+      buildsystem: meson
+      sources:
+        - type: dir
+          path: .

sources/flatpak.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# The build system puts this file as /app/bin/flatpak
+# in the container
+
+# This is required so that the container sees "flatpak" as a valid command
+# so that it will read the .desktop files
+echo "flatpak"

src/Objects/DesktopFile.vala

@@ -34,7 +34,7 @@ namespace Webpin {
                             Name=Webpin
                             GenericName=Web app
                             Comment=Webpin web app
-                            Exec=com.github.artemanufrij.webpin
+                            Exec=flatpak run com.github.artemanufrij.webpin
                             Keywords=webpin;webapp;internet;
                             Icon=application-default-icon
                             Terminal=false
@@ -49,7 +49,7 @@ namespace Webpin {
 
                             [Desktop Action Remove]
                             Name=Remove Webapp
-                            Exec=com.github.artemanufrij.webpin --remove
+                            Exec=flatpak run com.github.artemanufrij.webpin --remove
                             Icon=edit-delete-symbolic
                             """;
 
@@ -132,12 +132,12 @@ namespace Webpin {
             file.set_string ("Desktop Entry", "Name", name);
             file.set_string ("Desktop Entry", "GenericName", name);
             file.set_string ("Desktop Entry", "X-GNOME-FullName", name);
-            file.set_string ("Desktop Entry", "Exec", "com.github.artemanufrij.webpin " + url);
+            file.set_string ("Desktop Entry", "Exec", "flatpak run com.github.artemanufrij.webpin " + url);
             file.set_string ("Desktop Entry", "Icon", icon);
             file.set_string ("Desktop Entry", "StartupWMClass", url);
             file.set_string ("Desktop Entry", "X-Webpin-StayOpen", stay_open.to_string ());
             file.set_string ("Desktop Entry", "X-Webpin-View-Mode", minimal_ui ? "minimal" : "default");
-            file.set_string ("Desktop Action Remove", "Exec", "com.github.artemanufrij.webpin --remove " + url);
+            file.set_string ("Desktop Action Remove", "Exec", "flatpak run com.github.artemanufrij.webpin --remove " + url);
         }
 
         public DesktopFile.from_desktopappinfo (GLib.DesktopAppInfo info) {
@@ -151,7 +151,10 @@ namespace Webpin {
             this.name = info.get_display_name ();
             this.icon = info.get_icon ().to_string ();
             try {
-                this.url = file.get_string ("Desktop Entry", "Exec").substring (31);
+                // The exec string is "flatpak run com.github.artemanufrij.webpin [url]"
+                this.url = file.get_string ("Desktop Entry", "Exec");
+                var url = this.url.split(" ");
+                this.url = url[3];
             } catch (Error err) {
                 warning (err.message);
             }

src/Widgets/Browser.vala

@@ -35,6 +35,8 @@ namespace Webpin.Widgets {
         Gtk.Box container;
         Granite.Widgets.Toast app_notification;
         GLib.Icon icon_for_notification;
+        //  For saving downloads
+        Gtk.FileChooserNative file_chooser;
 
         public signal void external_request (WebKit.NavigationAction action);
         public signal void request_begin ();
@@ -164,6 +166,54 @@ namespace Webpin.Widgets {
                 }
                 return base.key_press_event (event);
             });
+
+            web_view.web_context.download_started.connect ((event) => {
+                file_chooser = new Gtk.FileChooserNative (_("Choose download location"),
+                                                            WebpinApp.instance.mainwindow,
+                                                            Gtk.FileChooserAction.SAVE,
+                                                            _("Save"),
+                                                            _("Cancel"));
+
+                var download_dir = GLib.Environment.get_user_special_dir (GLib.UserDirectory.DOWNLOAD);
+
+                file_chooser.set_current_folder (download_dir);
+
+                event.decide_destination.connect ((download_event) => {
+                    file_chooser.set_current_name (download_event);
+
+                    if (file_chooser.run () == Gtk.ResponseType.ACCEPT) {
+                        var filename = file_chooser.get_filename ();
+
+                        event.set_destination (filename);
+                        warning (filename);
+                        file_chooser.destroy ();
+
+                        app_notification.title = _ ("Download successful");
+                        app_notification.send_notification ();
+
+                        return false;
+                    } else {
+                        app_notification.title = _ ("Download failed or was cancelled");
+                        app_notification.send_notification ();
+
+                        event.cancel ();
+
+                        return false;
+                    }
+                });
+
+                event.failed.connect((failed_event) => {
+                    error ("Download failed!");
+                });
+
+                event.created_destination.connect ((created_event) => {
+                    message ("Destination created successfully");
+                });
+
+                event.finished.connect ((finished_event) => {
+                    message ("Download finished successfully");
+                });
+            });
         }
 
         public void go_home () {

src/Widgets/Views/Editor.vala

@@ -43,7 +43,7 @@ namespace Webpin.Widgets.Views {
         Gtk.CheckButton stay_open_when_closed;
         Gtk.CheckButton minimal_view_mode;
         Gtk.Popover icon_selector_popover;
-        Gtk.FileChooserDialog file_chooser;
+        Gtk.FileChooserNative file_chooser;
         Gtk.Button accept_button;
         Gtk.ColorButton primary_color_button;
         GLib.Regex protocol_regex;
@@ -432,10 +432,11 @@ namespace Webpin.Widgets.Views {
             filter.set_filter_name (_ ("Images"));
             filter.add_mime_type ("image/*");
 
-            file_chooser = new Gtk.FileChooserDialog (_("Choose icon"), WebpinApp.instance.mainwindow,
+            file_chooser = new Gtk.FileChooserNative (_("Choose icon"), WebpinApp.instance.mainwindow,
                                                       Gtk.FileChooserAction.OPEN,
-                                                      _ ("Cancel"), Gtk.ResponseType.CANCEL,
-                                                      _ ("Open"), Gtk.ResponseType.ACCEPT);
+                                                      _("Open"),
+                                                      _("Cancel"));
+
             file_chooser.set_select_multiple (false);
             file_chooser.add_filter (filter);