Desktop: implement CTRL-V to paste

internal_filesystem/boot_unix.py

@@ -9,6 +9,7 @@ import sys
 sys.path.append('lib/')
 
 import mpos.ui
+import mpos.clipboard
 
 #TFT_HOR_RES=640
 #TFT_VER_RES=480
@@ -43,6 +44,7 @@ def catch_escape_key(indev, indev_data):
 import sdl_keyboard
 sdlkeyboard = sdl_keyboard.SDLKeyboard()
 sdlkeyboard._indev_drv.set_read_cb(catch_escape_key) # check for escape
+sdlkeyboard.set_paste_text_callback(mpos.clipboard.paste_text)
 
 #def keyboard_cb(event):
  #   global canvas

internal_filesystem/lib/mpos/clipboard.py

@@ -1,4 +1,4 @@
-# simple clipboard
+import lvgl as lv
 
 copied = None
 
@@ -7,3 +7,10 @@ def add(tocopy):
 
 def get():
     return copied
+
+def paste_text(text): # called when CTRL-V is pressed on the keyboard
+    print(f"mpos.ui.clipboard.py paste_text adding {text}")
+    group = lv.group_get_default()
+    focused_obj = group.get_focused()
+    if focused_obj and isinstance(focused_obj, lv.textarea):
+        focused_obj.add_text(text)