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Transitioned to using async for icon generation

This commit is contained in:
itdominator 2023-09-22 23:04:03 -05:00
parent 9b9fa2d122
commit fd282a6595
3 changed files with 74 additions and 30 deletions
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48
src/versions/solarfm-0.0.1/solarfm/core/mixins/ui/grid_mixin.py
View File

@ -1,4 +1,5 @@
# Python imports
import asyncio
# Lib imports
import gi
@ -31,30 +32,51 @@ class GridMixin:
for i, icon in enumerate( self.create_icons_generator(tab, dir, files) ):
self.load_icon(i, store, icon)
else:
for i, file in enumerate(files):
self.create_icon(i, tab, store, dir, file[0])
# for i, file in enumerate(files):
# self.create_icon(i, tab, store, dir, file[0])
try:
loop = asyncio.get_running_loop()
except RuntimeError:
loop = None
if loop and loop.is_running():
loop.create_task( self.create_icons(tab, store, dir, files) )
else:
asyncio.run( self.create_icons(tab, store, dir, files) )
# NOTE: Not likely called often from here but it could be useful
if save_state and not trace_debug:
self.fm_controller.save_state()
async def create_icons(self, tab, store, dir, files):
tasks = [self.update_store(i, store, dir, tab, file[0]) for i, file in enumerate(files)]
await asyncio.gather(*tasks)
async def load_icon(self, i, store, icon):
self.update_store(i, store, icon)
async def update_store(self, i, store, dir, tab, file):
icon = tab.create_icon(dir, file)
itr = store.get_iter(i)
store.set_value(itr, 0, icon)
def create_icons_generator(self, tab, dir, files):
for file in files:
icon = tab.create_icon(dir, file[0])
yield icon
@daemon_threaded
def create_icon(self, i, tab, store, dir, file):
icon = tab.create_icon(dir, file)
GLib.idle_add(self.update_store, *(i, store, icon,))
# @daemon_threaded
# def create_icon(self, i, tab, store, dir, file):
# icon = tab.create_icon(dir, file)
# GLib.idle_add(self.update_store, *(i, store, icon,))
#
# @daemon_threaded
# def load_icon(self, i, store, icon):
# GLib.idle_add(self.update_store, *(i, store, icon,))
@daemon_threaded
def load_icon(self, i, store, icon):
GLib.idle_add(self.update_store, *(i, store, icon,))
def update_store(self, i, store, icon):
itr = store.get_iter(i)
store.set_value(itr, 0, icon)
# def update_store(self, i, store, icon):
# itr = store.get_iter(i)
# store.set_value(itr, 0, icon)
def create_tab_widget(self, tab):
return TabHeaderWidget(tab, self.close_tab)

52
src/versions/solarfm-0.0.1/solarfm/core/widgets/files_view/grid_mixin.py
View File

@ -1,4 +1,5 @@
# Python imports
import asyncio
# Lib imports
import gi
@ -18,7 +19,6 @@ class GridMixin:
"""docstring for GridMixin"""
def load_store(self, tab, store, save_state = False, use_generator = False):
store.clear()
dir = tab.get_current_directory()
files = tab.get_files()
@ -32,30 +32,52 @@ class GridMixin:
for i, icon in enumerate( self.create_icons_generator(tab, dir, files) ):
self.load_icon(i, store, icon)
else:
for i, file in enumerate(files):
self.create_icon(i, tab, store, dir, file[0])
# for i, file in enumerate(files):
# self.create_icon(i, tab, store, dir, file[0])
try:
loop = asyncio.get_running_loop()
except RuntimeError:
loop = None
if loop and loop.is_running():
loop.create_task( self.create_icons(tab, store, dir, files) )
else:
asyncio.run( self.create_icons(tab, store, dir, files) )
# NOTE: Not likely called often from here but it could be useful
if save_state and not trace_debug:
self.fm_controller.save_state()
async def create_icons(self, tab, store, dir, files):
tasks = [self.update_store(i, store, dir, tab, file[0]) for i, file in enumerate(files)]
await asyncio.gather(*tasks)
async def load_icon(self, i, store, icon):
self.update_store(i, store, icon)
async def update_store(self, i, store, dir, tab, file):
icon = tab.create_icon(dir, file)
itr = store.get_iter(i)
store.set_value(itr, 0, icon)
return 1
def create_icons_generator(self, tab, dir, files):
for file in files:
icon = tab.create_icon(dir, file[0])
yield icon
@daemon_threaded
def create_icon(self, i, tab, store, dir, file):
icon = tab.create_icon(dir, file)
GLib.idle_add(self.update_store, *(i, store, icon,))
@daemon_threaded
def load_icon(self, i, store, icon):
GLib.idle_add(self.update_store, *(i, store, icon,))
def update_store(self, i, store, icon):
itr = store.get_iter(i)
store.set_value(itr, 0, icon)
# @daemon_threaded
# def create_icon(self, i, tab, store, dir, file):
# icon = tab.create_icon(dir, file)
# GLib.idle_add(self.update_store, *(i, store, icon,))
#
# @daemon_threaded
# def load_icon(self, i, store, icon):
# GLib.idle_add(self.update_store, *(i, store, icon,))
#
# def update_store(self, i, store, icon):
# itr = store.get_iter(i)
# store.set_value(itr, 0, icon)
def create_tab_widget(self, tab):
return TabHeaderWidget(tab, self.close_tab)

4
src/versions/solarfm-0.0.1/solarfm/shellfm/windows/tabs/icons/icon.py
View File

@ -50,8 +50,8 @@ class Icon(DesktopIconMixin, VideoIconMixin, MeshsIconMixin):
if not thumbnl:
# TODO: Detect if not in a thread and use directly for speed get_system_thumbnail
# thumbnl = self.get_system_thumbnail(full_path, self.sys_icon_wh[0])
thumbnl = self._get_system_thumbnail_gtk_thread(full_path, self.sys_icon_wh[0])
thumbnl = self.get_system_thumbnail(full_path, self.sys_icon_wh[0])
# thumbnl = self._get_system_thumbnail_gtk_thread(full_path, self.sys_icon_wh[0])
if not thumbnl:
raise IconException("No known icons found.")