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Thomas Farstrike
55 lines
2.2 KiB
Python
55 lines
2.2 KiB
Python
import lvgl as lv
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from mpos import Activity, ui
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class FileManager(Activity):
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# Widgets:
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file_explorer = None
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def onCreate(self):
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#lv.log_register_print_cb(self.log_callback)
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screen = lv.obj()
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self.file_explorer = lv.file_explorer(screen)
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#self.file_explorer.set_root_path("M:data/images/")
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self.file_explorer.explorer_open_dir('M:/')
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#file_explorer.explorer_open_dir('S:/')
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#self.file_explorer.set_size(lv.pct(100), lv.pct(100))
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#file_explorer.set_mode(lv.FILE_EXPLORER.MODE.DEFAULT) # Default browsing mode
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#file_explorer.set_sort(lv.FILE_EXPLORER.SORT.NAME_ASC) # Sort by name, ascending
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self.file_explorer.align(lv.ALIGN.CENTER, 0, 0)
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# Attach event callback
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self.file_explorer.add_event_cb(self.file_explorer_event_cb, lv.EVENT.ALL, None)
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self.file_explorer.explorer_set_quick_access_path(lv.EXPLORER.HOME_DIR, "M:/home/user/")
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self.file_explorer.explorer_set_quick_access_path(lv.EXPLORER.PICTURES_DIR, "M:/data/images/")
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self.setContentView(screen)
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def file_explorer_event_cb(self, event):
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event_code = event.get_code()
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# Ignore:
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# =======
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# 2: PRESSING
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# 19: HIT_TEST
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# COVER_CHECK
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# 24: REFR_EXT_DRAW_SIZE
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# DRAW_MAIN
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# DRAW_MAIN_BEGIN
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# DRAW_MAIN_END
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# DRAW_POST
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# DRAW_POST_BEGIN
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# DRAW_POST_END
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# GET_SELF_SIZE
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# 47 STYLE CHANGED
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if event_code not in [2,19,23,24,25,26,27,28,29,30,31,32,33,47,49,52]:
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name = ui.get_event_name(event_code)
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print(f"file_explorer_event_cb {event_code} with name {name}")
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if event_code == lv.EVENT.VALUE_CHANGED:
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path = self.file_explorer.explorer_get_current_path()
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file = self.file_explorer.explorer_get_selected_file_name()
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print(f"Selected: {path}{file}")
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# Custom log callback to capture FPS
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def log_callback(self, level, log_str):
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# Convert log_str to string if it's a bytes object
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log_str = log_str.decode() if isinstance(log_str, bytes) else log_str
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print(f"Level: {level}, Log: {log_str}")
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