Manual image loading action

nomadnet/ui/textui/Browser.py

@@ -31,6 +31,8 @@ class BrowserFrame(urwid.Frame):
             self.delegate.reload()
         elif key == "ctrl u":
             self.delegate.url_dialog()
+        elif key == "ctrl l":
+            self.delegate.load_images()
         elif key == "ctrl s":
             self.delegate.save_node_dialog()
         elif key == "ctrl b":
@@ -644,7 +646,7 @@ class Browser:
         self.page_images = {}
         self.browser_body = urwid.AttrMap(ScrollBar(Scrollable(pile, force_forward_keypress=True), thumb_char="\u2503", trough_char=" "), "scrollbar")
         self.detect_partials()
-        self.detect_images()
+        if self.should_load_images(): self.detect_images()
         self.init_folds()
 
     def image_cache_path(self, url):
@@ -668,6 +670,13 @@ class Browser:
             if hasattr(screen, "purge_images"): screen.purge_images()
         except Exception: pass
 
+    def should_load_images(self):
+        return False
+
+    def load_images(self):
+        if not self.image_rendering_supported: return
+        else: self.detect_images()
+
     def detect_images(self):
         if not self.image_rendering_supported: return
         for w in self.attr_maps:

nomadnet/ui/textui/Network.py

@@ -30,7 +30,7 @@ class BrowserShortcuts():
         shortcut_text = "[C-w] Disconnect  [C-d] Back  [C-f] Forward  [C-r] Reload  [C-u] URL  "
         if app.config["textui"]["clipboard_copy"]: shortcut_text += "[C-y] Copy  "
         shortcut_text += "[C-g] Fullscreen  [C-s / C-b] Save Node"
-        if browser.image_rendering_supported: shortcut_text += "  [C-i] Load Images"
+        if browser.image_rendering_supported: shortcut_text += "  [C-l] Load Images"
         self.widget = urwid.AttrMap(urwid.Text(shortcut_text), "shortcutbar")
 
 class DialogLineBox(urwid.LineBox):