Start work on install from search feature

src/main.py

@@ -29,6 +29,7 @@ from gi.repository import Gtk, Gio, Adw, GLib
 from .window import WarehouseWindow
 from .remotes_window import RemotesWindow
 from .orphans_window import OrphansWindow
+from .search_install_window import SearchInstallWindow
 
 class WarehouseApplication(Adw.Application):
     """The main application singleton class."""
@@ -51,6 +52,10 @@ class WarehouseApplication(Adw.Application):
         self.create_action("set-filter", self.filters_shortcut, ["<primary>t"])
         self.create_action("install-from-file", self.install_from_file, ["<primary>o"])
         self.create_action("open-menu", self.main_menu_shortcut, ["F10"])
+        self.create_action("open-search-install", self.open_search_install, ["<primary>i"])
+
+    def open_search_install(self, widget, _):
+        SearchInstallWindow(self.props.active_window).present()
 
     def batch_mode_shortcut(self, widget, _):
         button = self.props.active_window.batch_mode_button

src/meson.build

@@ -11,6 +11,7 @@ blueprints = custom_target('blueprints',
     'popular_remotes.blp',
     'remotes.blp',
     'downgrade.blp',
+    'search_install.blp',
   ),
   output: '.',
   command: [find_program('blueprint-compiler'), 'batch-compile', '@OUTPUT@', '@CURRENT_SOURCE_DIR@', '@INPUT@'],
@@ -56,7 +57,9 @@ warehouse_sources = [
   'style.css',
   'remotes.blp',
   'downgrade_window.py',
-  'downgrade.blp'
+  'downgrade.blp',
+  'search_install.blp',
+  'search_install_window.py',
 ]
 
 install_data(warehouse_sources, install_dir: moduledir)

src/search_install.blp

@@ -0,0 +1,80 @@
+using Gtk 4.0;
+using Adw 1;
+
+template SearchInstallWindow : Adw.Window {
+    default-width: 500;
+    default-height: 450;
+    title: _("Install From Online");
+    modal: true;
+
+    Adw.ToolbarView main_toolbar_view {
+        [top]
+        HeaderBar header_bar {
+            show-title-buttons: false;
+            [start]
+            Button cancel_button {
+                label: _("Cancel");
+            }
+            [end]
+            Button install_button {
+                label: _("Install");
+                styles["suggested-action"]
+            }
+        }
+        [top]
+        Adw.Clamp {
+            Box {
+                margin-top: 6;
+                margin-start: 6;
+                margin-end: 6;
+                styles["linked"]
+                [start]
+                SearchEntry search_entry {
+                    hexpand: true;
+                    placeholder-text: _("Search for Flatpaks, press Enter to search.");
+                }
+                [start]
+                ToggleButton remotes_dropdown {
+                    label: "Remote Name";
+                }
+            }
+        }
+        content:
+        Adw.ToastOverlay toast_overlay {
+            Stack main_stack {
+                Overlay main_overlay {
+                    [overlay]
+                    ProgressBar progress_bar {
+                        pulse-step: 0.7;
+                        can-target: false;
+                        styles["osd"]
+                    }
+                    ScrolledWindow {
+                        Adw.Clamp {
+                            ListBox results_list_box {
+                                margin-top: 12;
+                                margin-bottom: 12;
+                                margin-start: 12;
+                                margin-end: 12;
+                                hexpand: true;
+                                valign: start;
+                                selection-mode: none;
+                                styles["boxed-list"]
+                            }
+                        }
+                    }
+                }
+                Adw.StatusPage no_results {
+                    icon-name: "error-symbolic";
+                    title: _("No matches found");
+                    description: _("Try a different search term");
+                }
+                Adw.StatusPage too_many {
+                    icon-name: "error-symbolic";
+                    title: _("Too many results");
+                    description: _("Try being more specific with your search");
+                }
+            }
+        };
+    }
+}

src/search_install_window.py

@@ -0,0 +1,84 @@
+from gi.repository import Gtk, Adw, GLib, Gdk, Gio
+from .common import myUtils
+import subprocess
+import os
+import pathlib
+
+@Gtk.Template(resource_path="/io/github/flattool/Warehouse/search_install.ui")
+class SearchInstallWindow (Adw.Window):
+    __gtype_name__ = "SearchInstallWindow"
+
+    results_list_box = Gtk.Template.Child()
+    main_stack = Gtk.Template.Child()
+    main_overlay = Gtk.Template.Child()
+    no_results = Gtk.Template.Child()
+    too_many = Gtk.Template.Child()
+    cancel_button = Gtk.Template.Child()
+    # search_bar = Gtk.Template.Child()
+    search_entry = Gtk.Template.Child()
+
+    def searchResponse(self, a, b):
+        self.results_list_box.remove_all()
+        print(self.search_results)
+        if len(self.search_results) == 1 and len(self.search_results[0]) == 1:
+            self.main_stack.set_visible_child(self.no_results)
+            return
+        if len(self.search_results) > 50:
+            self.main_stack.set_visible_child(self.too_many)
+            return
+        self.main_stack.set_visible_child(self.main_overlay)
+        for i in range(len(self.search_results)):
+            row = Adw.ActionRow(title=GLib.markup_escape_text(self.search_results[i][0]), subtitle=self.search_results[i][2])
+            check = Gtk.CheckButton()
+            check.add_css_class("selection-mode")
+            label = Gtk.Label(label=self.search_results[i][3], justify=Gtk.Justification.RIGHT, wrap=True, hexpand=True)
+            row.add_suffix(label)
+            row.add_suffix(check)
+            row.set_activatable_widget(check)
+            self.results_list_box.append(row)
+
+    def searchThread(self):
+        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "search", "--columns=all", self.to_search], capture_output=True, text=True, env=self.new_env).stdout
+        lines = output.strip().split("\n")
+        columns = lines[0].split("\t")
+        data = [columns]
+        for line in lines[1:]:
+            row = line.split("\t")
+            data.append(row)
+        data = sorted(data, key=lambda item: item[0].lower())
+        self.search_results = data
+
+    def onSearch(self, widget):
+        self.to_search = widget.get_text()
+        if len(self.to_search) < 1 or " " in self.to_search:
+            self.results_list_box.remove_all()
+            self.main_stack.set_visible_child(self.no_results)
+            return
+        task = Gio.Task.new(None, None, self.searchResponse)
+        task.run_in_thread(lambda *_: self.searchThread())
+
+    def key_handler(self, _a, event, _c, _d):
+        if event == Gdk.KEY_Escape:
+            self.close()
+
+    def __init__(self, parent_window, **kwargs):
+        super().__init__(**kwargs)
+
+        # Create Variables
+        self.my_utils = myUtils(self)
+        self.search_results = []
+        self.to_search = ""
+        self.new_env = dict( os.environ )
+        self.new_env['LC_ALL'] = 'C'
+        event_controller = Gtk.EventControllerKey()
+        event_controller.connect("key-pressed", self.key_handler)
+        self.cancel_button.connect("clicked", lambda *_: self.close())
+
+        # Apply Widgets
+        self.add_controller(event_controller)
+        self.set_transient_for(parent_window)
+        # self.search_bar.connect_entry(self.search_entry)
+        self.search_entry.connect("activate", self.onSearch)
+        self.search_entry.connect("changed", lambda *_: self.search_entry.grab_focus())
+        # self.search_entry.set_key_capture_widget(self.results_list_box)
+        self.search_entry.grab_focus()

src/warehouse.gresource.xml

@@ -7,6 +7,7 @@
     <file preprocess="xml-stripblanks">popular_remotes.ui</file>
     <file preprocess="xml-stripblanks">remotes.ui</file>
     <file preprocess="xml-stripblanks">downgrade.ui</file>
+    <file preprocess="xml-stripblanks">search_install.ui</file>
     <file>style.css</file>
     <file preprocess="xml-stripblanks">gtk/help-overlay.ui</file>
     <!-- <file preprocess="xml-stripblanks">../data/io.github.flattool.Warehouse.metainfo.xml.in</file> -->

src/window.blp

@@ -127,6 +127,11 @@ menu primary_menu {
       action: "app.show-remotes-window";
     }
 
+    item {
+      label: _("Install from Search");
+      action: "app.open-search-install";
+    }
+
     item {
       label: _("_Keyboard Shortcuts");
       action: "win.show-help-overlay";