tobias/cinnamon-dynamic-wallpaper
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Load preview images on ComboBox changes

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Tobias Zoghaib
2024-01-03 22:47:53 +01:00
parent 14f6548ce7
commit 513cb38154
3 changed files with 42 additions and 22 deletions
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40
cinnamon-dynamic-wallpaper@TobiZog/5.4/preferences/preferences.py
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@@ -69,6 +69,14 @@ class Preferences:
self.builder.get_object("etr_period_9"), self.builder.get_object("etr_period_10"),
]
self.img_periods = [
self.builder.get_object("img_period_0"), self.builder.get_object("img_period_1"),
self.builder.get_object("img_period_2"), self.builder.get_object("img_period_3"),
self.builder.get_object("img_period_4"), self.builder.get_object("img_period_5"),
self.builder.get_object("img_period_6"), self.builder.get_object("img_period_7"),
self.builder.get_object("img_period_8"), self.builder.get_object("img_period_9"),
]
self.cb_periods = [
self.builder.get_object("cb_period_0"), self.builder.get_object("cb_period_1"),
self.builder.get_object("cb_period_2"), self.builder.get_object("cb_period_3"),
@@ -238,9 +246,14 @@ class Preferences:
self.add_items_to_combo_box(combobox, options)
def load_images_to_preview(self, image_src: list):
# todo
pass
def load_image_to_preview(self, image_preview: Gtk.Image, image_src: list):
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(image_src)
pixbuf = pixbuf.scale_simple(250, 175, GdkPixbuf.InterpType.BILINEAR)
image_preview.set_from_pixbuf(pixbuf)
except:
pass
############################################################
@@ -269,15 +282,18 @@ class Preferences:
combobox (Gtk.ComboBox): ComboBox where to add the options
items (list): Possible options
"""
model = combobox.get_model()
store = Gtk.ListStore(str)
for image_set in items:
store.append([image_set])
combobox.set_model(store)
renderer_text = Gtk.CellRendererText()
combobox.pack_start(renderer_text, True)
combobox.add_attribute(renderer_text, "text", 0)
if model == None:
renderer_text = Gtk.CellRendererText()
combobox.pack_start(renderer_text, True)
combobox.add_attribute(renderer_text, "text", 0)
@@ -335,20 +351,24 @@ class Preferences:
image_names = self.images.get_images_from_folder(image_path)
self.load_image_options_to_combo_boxes(image_names)
# todo: Load images to preview
def on_cb_period_changed(self, combobox: Gtk.ComboBox):
tree_iter = combobox.get_active_iter()
combobox_name = Gtk.Buildable.get_name(combobox)
period_index = int(combobox_name[10:12])
period_index = int(combobox_name[10:11])
if tree_iter is not None:
# Get the selected value
model = combobox.get_model()
self.c_prefs.prefs["period_%s_image" % (period_index)] = model[tree_iter][0]
image_file_name = model[tree_iter][0]
self.c_prefs.prefs["period_%s_image" % (period_index)] = image_file_name
image_path = os.path.abspath(os.path.join(PREFERENCES_URI, os.pardir)) + \
"/images/included_image_sets/" + self.c_prefs.prefs[PrefenceEnums.SELECTED_IMAGE_SET] + "/"
self.load_image_to_preview(self.img_periods[period_index], image_path + image_file_name)
## Location & Times