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Code Issues Packages Projects Releases Wiki Activity

ImageView app: simplify imports

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This commit is contained in:
Thomas Farstrike
2026-01-13 11:05:27 +01:00
parent 26bfd89b8c
commit b529431c2f
3 changed files with 21 additions and 18 deletions
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internal_filesystem/apps/com.micropythonos.imageview/assets/imageview.py
+16 -17
View File
@@ -1,8 +1,7 @@
import gc
import os
from mpos import Activity, ui
import mpos.ui.anim
from mpos import Activity, smooth_show, smooth_hide, pct_of_display_width, pct_of_display_height
class ImageView(Activity):
@@ -103,9 +102,9 @@ class ImageView(Activity):
def no_image_mode(self):
self.label.set_text(f"No images found in {self.imagedir}...")
mpos.ui.anim.smooth_hide(self.prev_button)
mpos.ui.anim.smooth_hide(self.delete_button)
mpos.ui.anim.smooth_hide(self.next_button)
smooth_hide(self.prev_button)
smooth_hide(self.delete_button)
smooth_hide(self.next_button)
def show_prev_image(self, event=None):
print("showing previous image...")
@@ -132,21 +131,21 @@ class ImageView(Activity):
def stop_fullscreen(self):
print("stopping fullscreen")
mpos.ui.anim.smooth_show(self.label)
mpos.ui.anim.smooth_show(self.prev_button)
mpos.ui.anim.smooth_show(self.delete_button)
#mpos.ui.anim.smooth_show(self.play_button)
smooth_show(self.label)
smooth_show(self.prev_button)
smooth_show(self.delete_button)
#smooth_show(self.play_button)
self.play_button.add_flag(lv.obj.FLAG.HIDDEN) # make it not accepting focus
mpos.ui.anim.smooth_show(self.next_button)
smooth_show(self.next_button)
def start_fullscreen(self):
print("starting fullscreen")
mpos.ui.anim.smooth_hide(self.label)
mpos.ui.anim.smooth_hide(self.prev_button, hide=False)
mpos.ui.anim.smooth_hide(self.delete_button, hide=False)
#mpos.ui.anim.smooth_hide(self.play_button, hide=False)
smooth_hide(self.label)
smooth_hide(self.prev_button, hide=False)
smooth_hide(self.delete_button, hide=False)
#smooth_hide(self.play_button, hide=False)
self.play_button.remove_flag(lv.obj.FLAG.HIDDEN) # make it accepting focus
mpos.ui.anim.smooth_hide(self.next_button, hide=False)
smooth_hide(self.next_button, hide=False)
self.unfocus() # focus on the invisible center button, not previous or next
def show_prev_image_if_fullscreen(self, event=None):
@@ -272,8 +271,8 @@ class ImageView(Activity):
pct = 100
else:
pct = 70
lvgl_w = mpos.ui.pct_of_display_width(pct)
lvgl_h = mpos.ui.pct_of_display_height(pct)
lvgl_w = pct_of_display_width(pct)
lvgl_h = pct_of_display_height(pct)
print(f"scaling to size: {lvgl_w}x{lvgl_h}")
header = lv.image_header_t()
self.image.decoder_get_info(self.image.get_src(), header)