mirror of
https://github.com/Orama-Interactive/Pixelorama.git
synced 2025-01-18 17:19:50 +00:00
Allow extensions to create new palettes
This commit is contained in:
Emmanouil Papadeas
parent
9fa9c01a93
commit
85d73bdb5d
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@ -27,7 +27,8 @@ var tools := ToolAPI.new() ## Gives ability to add/remove tools.
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var selection := SelectionAPI.new() ## Gives access to pixelorama's selection system.
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var project := ProjectAPI.new() ## Gives access to project manipulation.
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var export := ExportAPI.new() ## Gives access to adding custom exporters.
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var import := ImportAPI.new() ## Gives access to adding custom exporters.
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var import := ImportAPI.new() ## Gives access to adding custom import options.
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var palette := PaletteAPI.new() ## Gives access to palettes.
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var signals := SignalsAPI.new() ## Gives access to the basic commonly used signals.
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## This fail-safe below is designed to work ONLY if Pixelorama is launched in Godot Editor
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@ -712,6 +713,19 @@ class ImportAPI:
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ExtensionsApi.remove_action("ImportAPI", "add_import_option")
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## Gives access to palettes.
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class PaletteAPI:
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## Creates and adds a new [Palette] with name [param palette_name] with [param data]
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## in the form of a [Dictionary].
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func create_palette_from_data(palette_name: String, data: Dictionary) -> void:
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var palette := Palette.new(palette_name)
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palette.deserialize_from_dictionary(data)
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Palettes.save_palette(palette)
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Palettes.palettes[palette_name] = palette
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Palettes.select_palette(palette_name)
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Palettes.new_palette_created.emit()
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## Gives access to the basic commonly used signals.
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##
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## Gives access to the basic commonly used signals.
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@ -1,15 +1,14 @@
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extends Node
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signal palette_selected(palette_name: String)
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signal new_palette_created
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signal new_palette_imported
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enum SortOptions { NEW_PALETTE, REVERSE, HUE, SATURATION, VALUE, RED, GREEN, BLUE, ALPHA }
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## Presets for creating a new palette
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enum NewPalettePresetType {
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EMPTY = 0, FROM_CURRENT_PALETTE = 1, FROM_CURRENT_SPRITE = 2, FROM_CURRENT_SELECTION = 3
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}
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enum NewPalettePresetType {EMPTY, FROM_CURRENT_PALETTE, FROM_CURRENT_SPRITE, FROM_CURRENT_SELECTION}
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## Color options when user creates a new palette from current sprite or selection
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enum GetColorsFrom { CURRENT_FRAME = 0, CURRENT_CEL = 1, ALL_FRAMES = 2 }
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enum GetColorsFrom { CURRENT_FRAME, CURRENT_CEL, ALL_FRAMES }
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const DEFAULT_PALETTE_NAME := "Default"
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var palettes_write_path := Global.home_data_directory.path_join("Palettes")
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## All available palettes
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@ -53,7 +52,7 @@ func _ensure_palette_directory_exists() -> void:
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dir.make_dir(palettes_write_path)
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func _save_palette(palette: Palette = current_palette) -> void:
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func save_palette(palette: Palette = current_palette) -> void:
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_ensure_palette_directory_exists()
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if not is_instance_valid(palette):
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return
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@ -102,13 +101,14 @@ func create_new_palette(
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_create_new_palette_from_current_selection(
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palette_name, comment, width, height, add_alpha_colors, get_colors_from
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)
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new_palette_created.emit()
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func _create_new_empty_palette(
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palette_name: String, comment: String, width: int, height: int
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) -> void:
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var new_palette := Palette.new(palette_name, width, height, comment)
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_save_palette(new_palette)
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save_palette(new_palette)
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palettes[palette_name] = new_palette
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select_palette(palette_name)
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@ -120,7 +120,7 @@ func _create_new_palette_from_current_palette(palette_name: String, comment: Str
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new_palette.name = palette_name
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new_palette.comment = comment
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new_palette.path = palettes_write_path.path_join(new_palette.name) + ".json"
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_save_palette(new_palette)
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save_palette(new_palette)
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palettes[palette_name] = new_palette
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select_palette(palette_name)
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@ -194,7 +194,7 @@ func _fill_new_palette_with_colors(
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if not new_palette.has_theme_color(color):
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new_palette.add_color(color)
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_save_palette(new_palette)
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save_palette(new_palette)
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palettes[new_palette.name] = new_palette
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select_palette(new_palette.name)
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@ -202,7 +202,7 @@ func _fill_new_palette_with_colors(
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func current_palette_edit(palette_name: String, comment: String, width: int, height: int) -> void:
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_check_palette_settings_values(palette_name, width, height)
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current_palette.edit(palette_name, width, height, comment)
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_save_palette()
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save_palette()
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palettes[palette_name] = current_palette
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@ -232,7 +232,7 @@ func current_palette_add_color(mouse_button: int, start_index := 0) -> void:
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# Get color on left or right tool
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var color := Tools.get_assigned_color(mouse_button)
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current_palette.add_color(color, start_index)
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_save_palette()
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save_palette()
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func current_palette_get_color(index: int) -> Color:
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@ -241,12 +241,12 @@ func current_palette_get_color(index: int) -> Color:
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func current_palette_set_color(index: int, color: Color) -> void:
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current_palette.set_color(index, color)
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_save_palette()
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save_palette()
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func current_palette_delete_color(index: int) -> void:
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current_palette.remove_color(index)
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_save_palette()
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save_palette()
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func current_palette_sort_colors(id: SortOptions) -> void:
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@ -256,25 +256,25 @@ func current_palette_sort_colors(id: SortOptions) -> void:
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current_palette.reverse_colors()
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else:
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current_palette.sort(id)
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_save_palette()
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save_palette()
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func current_palette_swap_colors(source_index: int, target_index: int) -> void:
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current_palette.swap_colors(source_index, target_index)
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_select_color(MOUSE_BUTTON_LEFT, target_index)
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_save_palette()
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save_palette()
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func current_palette_copy_colors(from: int, to: int) -> void:
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current_palette.copy_colors(from, to)
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_save_palette()
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save_palette()
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func current_palette_insert_color(from: int, to: int) -> void:
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var from_color: Palette.PaletteColor = current_palette.colors[from]
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current_palette.remove_color(from)
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current_palette.insert_color(to, from_color.color)
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_save_palette()
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save_palette()
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func current_palette_get_selected_color_index(mouse_button: int) -> int:
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@ -314,14 +314,6 @@ func _clear_selected_colors() -> void:
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right_selected_color = -1
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func current_palette_is_empty() -> bool:
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return current_palette.is_empty()
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func current_palette_is_full() -> bool:
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return current_palette.is_full()
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func _check_palette_settings_values(palette_name: String, width: int, height: int) -> bool:
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# Just in case. These values should be not allowed in gui.
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if palette_name.length() <= 0 or width <= 0 or height <= 0:
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@ -438,7 +430,7 @@ func import_palette_from_path(path: String, make_copy := false, is_initialising
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if is_instance_valid(palette):
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if make_copy:
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_save_palette(palette) # Makes a copy of the palette
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save_palette(palette) # Makes a copy of the palette
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palettes[palette.name] = palette
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var default_palette_name: String = Global.config_cache.get_value(
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"data", "last_palette", DEFAULT_PALETTE_NAME
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@ -103,11 +103,19 @@ func deserialize(json_string: String) -> void:
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var data = test_json_conv.get_data()
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if not typeof(data) == TYPE_DICTIONARY:
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return
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deserialize_from_dictionary(data)
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func deserialize_from_dictionary(data: Dictionary) -> void:
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if data.has("comment"):
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comment = data.comment
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if data.has("colors"):
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for color_data in data.colors:
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var color := str_to_var("Color" + color_data["color"]) as Color
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var color: Color
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if typeof(color_data["color"]) == TYPE_STRING:
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color = str_to_var("Color" + color_data["color"])
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elif typeof(color_data["color"]) == TYPE_COLOR:
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color = color_data["color"]
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var index := color_data["index"] as int
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var palette_color := PaletteColor.new(color, index)
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colors[index] = palette_color
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@ -54,6 +54,7 @@ func _ready() -> void:
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sort_button_popup.add_item("Sort by blue", Palettes.SortOptions.BLUE)
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sort_button_popup.add_item("Sort by alpha", Palettes.SortOptions.ALPHA)
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Palettes.palette_selected.connect(select_palette)
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Palettes.new_palette_created.connect(_new_palette_created)
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Palettes.new_palette_imported.connect(setup_palettes_selector)
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Tools.color_changed.connect(_color_changed)
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sort_button_popup.id_pressed.connect(sort_pressed)
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@ -113,13 +114,13 @@ func redraw_current_palette() -> void:
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func toggle_add_delete_buttons() -> void:
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add_color_button.disabled = Palettes.current_palette_is_full()
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add_color_button.disabled = Palettes.current_palette.is_full()
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if add_color_button.disabled:
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add_color_button.mouse_default_cursor_shape = CURSOR_FORBIDDEN
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else:
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add_color_button.mouse_default_cursor_shape = CURSOR_POINTING_HAND
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delete_color_button.disabled = Palettes.current_palette_is_empty()
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sort_button.disabled = Palettes.current_palette_is_empty()
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delete_color_button.disabled = Palettes.current_palette.is_empty()
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sort_button.disabled = Palettes.current_palette.is_empty()
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if delete_color_button.disabled:
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delete_color_button.mouse_default_cursor_shape = CURSOR_FORBIDDEN
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sort_button.mouse_default_cursor_shape = CURSOR_FORBIDDEN
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@ -195,8 +196,6 @@ func _on_create_palette_dialog_saved(
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Palettes.create_new_palette(
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preset, palette_name, comment, width, height, add_alpha_colors, colors_from
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)
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setup_palettes_selector()
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redraw_current_palette()
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func _on_edit_palette_dialog_saved(
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@ -265,6 +264,11 @@ func _on_edit_palette_dialog_deleted(permanent: bool) -> void:
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redraw_current_palette()
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func _new_palette_created() -> void:
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setup_palettes_selector()
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redraw_current_palette()
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func _color_changed(_color: Color, button: int) -> void:
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if not hidden_color_picker.get_popup().visible and is_instance_valid(Palettes.current_palette):
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# Unselect swatches when tools color is changed
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