imageview: update

draft_code/saved_functions.py

@@ -677,3 +677,27 @@ img = lv.image(lv.screen_active())
 #img.set_src("P:/data/images/icon_64x64.jpg")
 img.set_src("P:../artwork/icon_64x64.jpg")
 
+
+
+group = sdlkeyboard.get_group()
+#group.remove_all_objs()
+group = lv.group_create()
+#group.set_default()
+
+group = lv.group_get_default()
+group.get_focused()
+
+group.remove_all_objs()
+
+screen = lv.obj()
+lv.screen_load(screen)
+
+ta1 = lv.textarea(screen)
+ta1.align(lv.ALIGN.TOP_MID,0,0)
+#group.add_obj(ta1)
+
+b = lv.button(screen)
+b.center()
+
+import task_handler
+task_handler.TaskHandler(duration=5) # 5ms is recommended for MicroPython+LVGL on desktop

internal_filesystem/apps/com.micropythonos.imageview/assets/imageview.py

@@ -2,6 +2,7 @@ import os
 import time
 
 from mpos.apps import Activity
+import mpos.ui
 
 class ImageView(Activity):
 
@@ -19,20 +20,27 @@ class ImageView(Activity):
         screen = lv.obj()
         self.image = lv.image(screen)
         self.image.set_size(128, 128)
-        self.image.align(lv.ALIGN.BOTTOM_MID,0,0)
+        self.image.center()
         self.label = lv.label(screen)
         self.label.set_text('Hello Images!')
         self.label.align(lv.ALIGN.TOP_MID,0,0)
-        self.next_button = lv.button(screen)
-        self.next_button.align(lv.ALIGN.BOTTOM_RIGHT,0,0)
-        self.next_button.add_event_cb(lambda e: self.show_next_image(),lv.EVENT.CLICKED,None)
-        next_label = lv.label(self.next_button)
-        next_label.set_text(">")
         self.prev_button = lv.button(screen)
         self.prev_button.align(lv.ALIGN.BOTTOM_LEFT,0,0)
         self.prev_button.add_event_cb(lambda e: self.show_prev_image(),lv.EVENT.CLICKED,None)
         prev_label = lv.label(self.prev_button)
-        prev_label.set_text("<")
+        prev_label.set_text(lv.SYMBOL.LEFT)
+        self.play_button = lv.button(screen)
+        self.play_button.align(lv.ALIGN.BOTTOM_MID,0,0)
+        self.play_button.add_event_cb(lambda e: self.play(),lv.EVENT.CLICKED,None)
+        play_label = lv.label(self.play_button)
+        play_label.set_text(lv.SYMBOL.PLAY)
+        self.next_button = lv.button(screen)
+        self.next_button.align(lv.ALIGN.BOTTOM_RIGHT,0,0)
+        self.next_button.add_event_cb(lambda e: self.show_next_image(),lv.EVENT.CLICKED,None)
+        #self.next_button.add_event_cb(self.touch_cb, lv.EVENT.ALL, None)
+        next_label = lv.label(self.next_button)
+        next_label.set_text(lv.SYMBOL.RIGHT)
+        #screen.add_event_cb(self.touch_cb, lv.EVENT.ALL, None)
         self.setContentView(screen)
 
     def onResume(self, screen):
@@ -55,6 +63,27 @@ class ImageView(Activity):
         if self.image_timer:
             print("ImageView: deleting image_timer")
             self.image_timer.delete()
+    
+    def touch_cb(self, event):
+        global canvas
+        event_code=event.get_code()
+        #print(f"got event {event_code}")
+        # Ignore:
+        # =======
+        # 19: HIT_TEST
+        # COVER_CHECK
+        # DRAW_MAIN
+        # DRAW_MAIN_BEGIN
+        # DRAW_MAIN_END
+        # DRAW_POST
+        # DRAW_POST_BEGIN
+        # DRAW_POST_END
+        # 39: CHILD_CHANGED
+        # GET_SELF_SIZE
+        if event_code not in [19,23,25,26,27,28,29,30,39,49]:
+            name = mpos.ui.get_event_name(event_code)
+            print(f"lv_event_t: code={event_code}, name={name}") # target={event.get_target()}, user_data={event.get_user_data()}, param={event.get_param()}
+
 
     def show_prev_image(self, event=None):
         print("showing previous image...")
@@ -68,6 +97,9 @@ class ImageView(Activity):
         print(f"show_prev_image showing {name}")
         self.show_image(name)
 
+    def play(self, event=None):
+        print("playing...")
+
     def show_next_image(self, event=None):
         print("showing next image...")
         if len(self.images) < 1:

internal_filesystem/boot_unix.py

@@ -40,7 +40,6 @@ def catch_escape_key(indev, indev_data):
         mpos.ui.back_screen()
     sdlkeyboard._read(indev, indev_data)
 
-
 import sdl_keyboard
 sdlkeyboard = sdl_keyboard.SDLKeyboard()
 sdlkeyboard._indev_drv.set_read_cb(catch_escape_key) # check for escape
@@ -50,9 +49,6 @@ sdlkeyboard.set_paste_text_callback(mpos.clipboard.paste_text)
  #   global canvas
   #  event_code=event.get_code()
    # print(f"boot_unix: code={event_code}") # target={event.get_target()}, user_data={event.get_user_data()}, param={event.get_param()}
-
 #keyboard.add_event_cb(keyboard_cb, lv.EVENT.ALL, None)
 
-
 print("boot_unix.py finished")
-

internal_filesystem/main.py

@@ -32,6 +32,7 @@ except Exception as e:
     print("main.py: WARNING: could not import/run freezefs_mount_builtin: ", e)
 
 from mpos import apps
+
 apps.execute_script("builtin/system/button.py", True) # Install button handler through IRQ
 
 apps.auto_connect()