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Fix image viewer by adding filesystem driver

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This commit is contained in:
Thomas Farstrike
2025-06-10 11:13:54 +02:00
parent 863d5bee90
commit 4680a7a89c
6 changed files with 36 additions and 17 deletions
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draft_code/saved_functions.py
+24 -11
View File
@@ -89,26 +89,28 @@ def show_block_height():
# Create file explorer widget
file_explorer = lv.file_explorer(subwindow)
file_explorer.set_root_path("/")
file_explorer.explorer_open_dir('/')
file_explorer = lv.file_explorer(lv.screen_active())
#file_explorer.set_root_path("/")
#file_explorer.explorer_open_dir('/')
file_explorer.explorer_open_dir('P:.') # POSIX works, fs_driver doesn't because it doesn't have dir_open, dir_read, dir_close
#file_explorer.explorer_open_dir('S:/')
file_explorer.set_size(210, 210)
file_explorer.set_mode(lv.FILE_EXPLORER.MODE.DEFAULT) # Default browsing mode
file_explorer.set_sort(lv.FILE_EXPLORER.SORT.NAME_ASC) # Sort by name, ascending
#file_explorer.set_mode(lv.FILE_EXPLORER.MODE.DEFAULT) # Default browsing mode
#file_explorer.set_sort(lv.FILE_EXPLORER.SORT.NAME_ASC) # Sort by name, ascending
file_explorer.align(lv.ALIGN.CENTER, 0, 0)
def file_explorer_event_cb(e):
code = e.get_code()
print(f"file_explorer_event_cb {code}")
obj = e.get_target_obj()
if code == lv.EVENT.VALUE_CHANGED:
#selected_path = obj.get_selected_file_name()
selected_path = file_explorer.explorer_get_selected_file_name
selected_path = file_explorer.explorer_get_selected_file_name()
print("Selected:", selected_path)
if obj.is_selected_dir():
print("This is a directory")
else:
print("This is a file")
#if obj.is_selected_dir():
# print("This is a directory")
#else:
# print("This is a file")
# Attach event callback
@@ -664,3 +666,14 @@ mem32[0] = 0xDEADBEEF
import _thread
_thread.stack_size(0)
import fs_driver
fs_drv = lv.fs_drv_t()
fs_driver.fs_register(fs_drv, 'M')
img = lv.image(lv.screen_active())
#img.set_src("P:/data/images/icon_64x64.jpg")
img.set_src("P:../artwork/icon_64x64.jpg")