Pixelorama/src/Main.gd at master · Orama-Interactive/Pixelorama

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extends Control

## Needed because it is not possible to detect if a native file dialog is open or not.

signal save_file_dialog_opened(opened: bool)

const RUNNING_FILE_PATH := "user://.running"

const SPLASH_DIALOG_SCENE_PATH := "res://src/UI/Dialogs/SplashDialog.tscn"

var opensprite_file_selected := false

var redone := false

var is_quitting_on_save := false

var is_writing_text := false

var changed_projects_on_quit: Array[Project]

var cursor_image := preload("res://assets/graphics/cursor.png")

## Used to download an image when dragged and dropped directly from a browser into Pixelorama

var url_to_download := ""

var splash_dialog: AcceptDialog:

get:

if not is_instance_valid(splash_dialog):

splash_dialog = load(SPLASH_DIALOG_SCENE_PATH).instantiate()

add_child(splash_dialog)

return splash_dialog

@onready var top_menu_container := $MenuAndUI/TopMenuContainer as Panel

@onready var main_ui := $MenuAndUI/UI/DockableContainer as DockableContainer

## Dialog used to open images and project (.pxo) files.

@onready var open_sprite_dialog := $Dialogs/OpenSprite as FileDialog

## Dialog used to save project (.pxo) files.

@onready var save_sprite_dialog := $Dialogs/SaveSprite as FileDialog

@onready var save_sprite_html5: ConfirmationDialog = $Dialogs/SaveSpriteHTML5

@onready var tile_mode_offsets_dialog: ConfirmationDialog = $Dialogs/TileModeOffsetsDialog

@onready var quit_dialog: ConfirmationDialog = $Dialogs/QuitDialog

@onready var quit_and_save_dialog: ConfirmationDialog = $Dialogs/QuitAndSaveDialog

@onready var restore_session_confirmation_dialog := (

$Dialogs/RestoreSessionConfirmationDialog as ConfirmationDialog

)

@onready var download_confirmation := $Dialogs/DownloadImageConfirmationDialog as ConfirmationDialog

@onready var left_cursor: Sprite2D = $LeftCursor

@onready var right_cursor: Sprite2D = $RightCursor

@onready var image_request := $ImageRequest as HTTPRequest

class CLI:

static var args_list := {

["--version", "--pixelorama-version"]:

[CLI.print_version, "Prints current Pixelorama version"],

["--size"]: [CLI.print_project_size, "Prints size of the given project"],

["--framecount"]: [CLI.print_frame_count, "Prints total frames in the current project"],

["--export", "-e"]: [CLI.enable_export, "Indicates given project should be exported"],

["--spritesheet", "-s"]:

[CLI.enable_spritesheet, "Indicates given project should be exported as spritesheet"],

["--output", "-o"]: [CLI.set_output, "[path] Name of output file (with extension)"],

["--scale"]: [CLI.set_export_scale, "[integer] Scales up the export image by a number"],

["--frames", "-f"]: [CLI.set_frames, "[integer-integer] Used to specify frame range"],

["--direction", "-d"]: [CLI.set_direction, "[0, 1, 2] Specifies direction"],

["--json"]: [CLI.set_json, "Export the JSON data of the project"],

["--split-layers"]: [CLI.set_split_layers, "Each layer exports separately"],

["--sheet_layers_as_separate_files"]:

[

CLI.set_sheet_layers_as_separate_files,

"Spritesheets in split layer mode will export multiple files for each layer."

["--help", "-h", "-?"]: [CLI.generate_help, "Displays this help page"],

["--scene"]: [CLI.dummy, "Used internally by Godot."]

}

static func generate_help(_project: Project, _next_arg: String):

var help := str(

(

"""

=========================================================================\n

Help for Pixelorama's CLI.

Usage:

\t%s [SYSTEM OPTIONS] -- [USER OPTIONS] [FILES]...

Use -h in place of [SYSTEM OPTIONS] to see [SYSTEM OPTIONS].

Or use -h in place of [USER OPTIONS] to see [USER OPTIONS].

some useful [SYSTEM OPTIONS] are:

--headless Run in headless mode.

--quit Close pixelorama after current command.

[USER OPTIONS]:\n

(The terms in [ ] reflect the valid type for corresponding argument).

"""

% OS.get_executable_path().get_file()

)

for command_group: Array in args_list.keys():

help += str(

var_to_str(command_group).replace("[", "").replace("]", "").replace('"', ""),

"\t\t".c_unescape(),

args_list[command_group][1],

"\n".c_unescape()

)

help += "========================================================================="

print(help)

## Dedicated place for command line args callables

static func print_version(_project: Project, _next_arg: String) -> void:

print(Global.current_version)

static func print_project_size(project: Project, _next_arg: String) -> void:

print(project.size)

static func print_frame_count(project: Project, _next_arg: String) -> void:

print(project.frames.size())

static func enable_export(_project: Project, _next_arg: String):

return true

static func enable_spritesheet(_project: Project, _next_arg: String):

Export.current_tab = Export.ExportTab.SPRITESHEET

return true

static func set_output(project: Project, next_arg: String) -> void:

if not next_arg.is_empty():

project.file_name = next_arg.get_file().get_basename()

var directory_path = next_arg.get_base_dir()

if directory_path != ".":

project.export_directory_path = directory_path

var extension := next_arg.get_extension()

project.file_format = Export.get_file_format_from_extension(extension)

static func set_export_scale(_project: Project, next_arg: String) -> void:

if not next_arg.is_empty():

if next_arg.is_valid_float():

Export.resize = next_arg.to_float() * 100

static func set_frames(project: Project, next_arg: String) -> void:

if not next_arg.is_empty():

if next_arg.contains("-"):

var frame_numbers := next_arg.split("-")

if frame_numbers.size() > 1:

project.selected_cels.clear()

var frame_number_1 := 0

if frame_numbers[0].is_valid_int():

frame_number_1 = frame_numbers[0].to_int() - 1

frame_number_1 = clampi(frame_number_1, 0, project.frames.size() - 1)

var frame_number_2 := project.frames.size() - 1

if frame_numbers[1].is_valid_int():

frame_number_2 = frame_numbers[1].to_int() - 1

frame_number_2 = clampi(frame_number_2, 0, project.frames.size() - 1)

for frame in range(frame_number_1, frame_number_2 + 1):

project.selected_cels.append([frame, project.current_layer])

project.change_cel(frame)

Export.frame_current_tag = Export.ExportFrames.SELECTED_FRAMES

elif next_arg.is_valid_int():

var frame_number := next_arg.to_int() - 1

frame_number = clampi(frame_number, 0, project.frames.size() - 1)

project.selected_cels = [[frame_number, project.current_layer]]

project.change_cel(frame_number)

Export.frame_current_tag = Export.ExportFrames.SELECTED_FRAMES

static func set_direction(_project: Project, next_arg: String) -> void:

if not next_arg.is_empty():

next_arg = next_arg.to_lower()

if next_arg == "0" or next_arg.contains("forward"):

Export.direction = Export.AnimationDirection.FORWARD

elif next_arg == "1" or next_arg.contains("backward"):

Export.direction = Export.AnimationDirection.BACKWARDS

elif next_arg == "2" or next_arg.contains("ping"):

Export.direction = Export.AnimationDirection.PING_PONG

else:

print(Export.AnimationDirection.keys()[Export.direction])

else:

print(Export.AnimationDirection.keys()[Export.direction])

static func set_json(_project: Project, _next_arg: String) -> void:

Export.export_json = true

static func set_split_layers(_project: Project, _next_arg: String) -> void:

Export.split_layers = true

static func set_sheet_layers_as_separate_files(_project: Project, _next_arg: String) -> void:

Export.sheet_layers_as_separate_files = true

static func dummy(_project: Project, _next_arg: String) -> void:

pass

func _init() -> void:

Global.project_switched.connect(_project_switched)

if not DirAccess.dir_exists_absolute(OpenSave.BACKUPS_DIRECTORY):

DirAccess.make_dir_recursive_absolute(OpenSave.BACKUPS_DIRECTORY)

Global.shrink = _get_auto_display_scale()

Global.auto_content_scale_factor = _get_auto_display_scale()

_handle_layout_files()

Applinks.data_received.connect(_on_applinks_data_received)

# Load dither matrix images.

var dither_matrices_path := "user://dither_matrices"

if DirAccess.dir_exists_absolute(dither_matrices_path):

for file_name in DirAccess.get_files_at(dither_matrices_path):

var file_path := dither_matrices_path.path_join(file_name)

ShaderLoader.load_dither_matrix_from_file(file_path)

func _ready() -> void:

get_tree().set_auto_accept_quit(false)

get_window().title = tr("untitled") + " - Pixelorama " + Global.current_version

Global.current_project.layers.append(PixelLayer.new(Global.current_project))

Global.current_project.frames.append(Global.current_project.new_empty_frame())

Global.animation_timeline.project_changed()

Import.import_brushes(Global.path_join_array(Global.data_directories, "Brushes"))

Import.import_patterns(Global.path_join_array(Global.data_directories, "Patterns"))

quit_and_save_dialog.add_button("Exit without saving", false, "ExitWithoutSaving")

_handle_cmdline_arguments()

get_tree().root.files_dropped.connect(_on_files_dropped)

if OS.get_name() == "Android":

var intent_data := Applinks.get_data()

if not intent_data.is_empty():

_on_applinks_data_received(intent_data)

if not DisplayServer.has_feature(DisplayServer.FEATURE_NATIVE_DIALOG_FILE_EXTRA):

save_sprite_dialog.option_count = 0

# Detect if Pixelorama crashed last time.

var crashed_last_time := FileAccess.file_exists(RUNNING_FILE_PATH)

if crashed_last_time and OpenSave.had_backups_on_startup:

restore_session_confirmation_dialog.popup_centered_clamped()

# Create a file that only exists while Pixelorama is running,

# and delete it when it closes. If Pixelorama opens and this file exists,

# it means that Pixelorama crashed last time.

FileAccess.open(RUNNING_FILE_PATH, FileAccess.WRITE)

await get_tree().process_frame

if Global.open_last_project:

load_last_project()

_setup_application_window_size()

_show_splash_screen()

Global.pixelorama_opened.emit()

func _input(event: InputEvent) -> void:

if event.is_action_pressed(&"layer_visibility"):

for selected_cel in Global.current_project.selected_cels:

var layer := Global.current_project.layers[selected_cel[1]]

layer.visible = not layer.visible

Global.canvas.update_all_layers = true

Global.canvas.queue_redraw()

if event.is_action_pressed(&"layer_lock"):

for selected_cel in Global.current_project.selected_cels:

var layer := Global.current_project.layers[selected_cel[1]]

layer.locked = not layer.locked

Global.canvas.update_all_layers = true

Global.canvas.queue_redraw()

if is_writing_text and event is InputEventKey and is_instance_valid(Global.main_viewport):

Global.main_viewport.get_child(0).push_input(event)

left_cursor.position = get_global_mouse_position() + Vector2(-32, 32)

right_cursor.position = get_global_mouse_position() + Vector2(32, 32)

if event is InputEventKey and (event.keycode == KEY_ENTER or event.keycode == KEY_KP_ENTER):

if get_viewport().gui_get_focus_owner() is LineEdit:

get_viewport().gui_get_focus_owner().release_focus()

func _project_switched() -> void:

if Global.current_project.export_directory_path != "":

open_sprite_dialog.current_dir = Global.current_project.export_directory_path

save_sprite_dialog.current_dir = Global.current_project.export_directory_path

# Taken from

# https://github.com/godotengine/godot/blob/master/editor/settings/editor_settings.cpp#L1801

func _get_auto_display_scale() -> float:

if OS.get_name() == "macOS" or OS.get_name() == "Android":

return DisplayServer.screen_get_max_scale()

var dpi := DisplayServer.screen_get_dpi()

var smallest_dimension := mini(

DisplayServer.screen_get_size().x, DisplayServer.screen_get_size().y

)

if dpi >= 192 && smallest_dimension >= 1400:

return 2.0 # hiDPI display.

elif smallest_dimension >= 1700:

return 1.5 # Likely a hiDPI display, but we aren't certain due to the returned DPI.

# TODO: Return 0.75 if smallest_dimension <= 800, once we make icons looks good

# when scaled to non-integer display scale values. Might need SVGs.

return 1.0

func _handle_layout_files() -> void:

if not DirAccess.dir_exists_absolute(Global.LAYOUT_DIR):

DirAccess.make_dir_absolute(Global.LAYOUT_DIR)

var dir := DirAccess.open(Global.LAYOUT_DIR)

var files := dir.get_files()

if files.size() == 0:

for layout in Global.default_layouts:

var file_name := layout.resource_path.get_basename().get_file() + ".tres"

var new_layout := layout.clone()

new_layout.layout_reset_path = layout.resource_path

ResourceSaver.save(new_layout, Global.LAYOUT_DIR.path_join(file_name))

files = dir.get_files()

for file in files:

var layout := ResourceLoader.load(Global.LAYOUT_DIR.path_join(file))

if layout is DockableLayout:

if layout.layout_reset_path.is_empty():

if file == "Default.tres":

layout.layout_reset_path = Global.default_layouts[0].resource_path

elif file == "Tallscreen.tres":

layout.layout_reset_path = Global.default_layouts[1].resource_path

Global.layouts.append(layout)

# Save the layout every time it changes

layout.save_on_change = true

func _setup_application_window_size() -> void:

if DisplayServer.get_name() == "headless":

return

set_display_scale()

if Global.font_size != theme.default_font_size:

theme.default_font_size = Global.font_size

theme.set_font_size("font_size", "HeaderSmall", Global.font_size + 2)

if OS.get_name() == "Web":

return

# Restore the window position/size if values are present in the configuration cache

if Global.config_cache.has_section_key("window", "screen"):

# Restore the window configuration if the screen in cache is not available

if (

DisplayServer.get_screen_count()

< (Global.config_cache.get_value("window", "screen") + 1)

return

get_window().current_screen = Global.config_cache.get_value("window", "screen")

if Global.config_cache.has_section_key("window", "maximized"):

get_window().mode = (

Window.MODE_MAXIMIZED

if (Global.config_cache.get_value("window", "maximized"))

else Window.MODE_WINDOWED

)

if !(get_window().mode == Window.MODE_MAXIMIZED):

if Global.config_cache.has_section_key("window", "position"):

get_window().position = Global.config_cache.get_value("window", "position")

if Global.config_cache.has_section_key("window", "size"):

get_window().size = Global.config_cache.get_value("window", "size")

set_mobile_fullscreen_safe_area()

func set_display_scale() -> void:

var root := get_window()

root.content_scale_aspect = Window.CONTENT_SCALE_ASPECT_IGNORE

root.content_scale_mode = Window.CONTENT_SCALE_MODE_DISABLED

# Set a minimum window size to prevent UI elements from collapsing on each other.

root.min_size = Vector2(320, 200)

root.content_scale_factor = Global.shrink

set_custom_cursor()

func set_mobile_fullscreen_safe_area() -> void:

if not OS.has_feature("mobile"):

return

await get_tree().process_frame

var is_fullscreen := (

(get_window().mode == Window.MODE_EXCLUSIVE_FULLSCREEN)

or (get_window().mode == Window.MODE_FULLSCREEN)

)

var menu_and_ui: VBoxContainer = $MenuAndUI

if is_fullscreen:

var safe_area := DisplayServer.get_display_safe_area()

menu_and_ui.set_anchors_preset(Control.PRESET_TOP_LEFT)

var pos := safe_area.position / get_window().content_scale_factor

menu_and_ui.position = pos

menu_and_ui.size = (safe_area.size / get_window().content_scale_factor)

else:

menu_and_ui.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)

func set_custom_cursor() -> void:

if Global.native_cursors:

return

if Global.shrink == 1.0:

Input.set_custom_mouse_cursor(cursor_image, Input.CURSOR_CROSS, Vector2(15, 15))

else:

var cursor_data := cursor_image.get_image()

var cursor_size := cursor_data.get_size() * Global.shrink

cursor_data.resize(cursor_size.x, cursor_size.y, Image.INTERPOLATE_NEAREST)

var cursor_tex := ImageTexture.create_from_image(cursor_data)

Input.set_custom_mouse_cursor(

cursor_tex, Input.CURSOR_CROSS, Vector2(15, 15) * Global.shrink

)

func _show_splash_screen() -> void:

if not Global.config_cache.has_section_key("preferences", "startup"):

Global.config_cache.set_value("preferences", "startup", true)

if Global.config_cache.get_value("preferences", "startup"):

# Wait for the window to adjust itself, so the popup is correctly centered

await get_tree().process_frame

splash_dialog.popup_centered_clamped() # Splash screen

modulate = Color(0.5, 0.5, 0.5)

func _handle_cmdline_arguments() -> void:

var args := OS.get_cmdline_args()

args.append_array(OS.get_cmdline_user_args())

if args.is_empty():

return

# Load the files first

for arg in args:

if arg.begins_with("lospec-palette://"):

Palettes.import_lospec_palette(arg)

break

var file_path := arg

# if we think the file could be a potential relative path it can mean two things:

# 1. The file is relative to executable

# 2. The file is relative to the working directory.

if file_path.is_relative_path():

# we first try to convert it to be relative to executable

if file_path.is_relative_path():

file_path = OS.get_executable_path().get_base_dir().path_join(arg)

if !FileAccess.file_exists(file_path):

# it is not relative to executable so we have to convert it to an

# absolute path instead (this is when file is relative to working directory)

var output = []

match OS.get_name():

"Linux":

OS.execute("pwd", [], output)

"macOS":

OS.execute("pwd", [], output)

"Windows":

OS.execute("cd", [], output)

if output.size() > 0:

file_path = str(output[0]).strip_edges().path_join(arg)

# Do one last failsafe to see everything is in order

if FileAccess.file_exists(file_path):

OpenSave.handle_loading_file(file_path)

var project := Global.current_project

# True when exporting from the CLI.

# Exporting should be done last, this variable helps with that

var should_export := false

var parse_dic := {}

for command_group: Array in CLI.args_list.keys():

for command: String in command_group:

parse_dic[command] = CLI.args_list[command_group][0]

for i in args.size(): # Handle the rest of the CLI arguments

var arg := args[i]

var next_argument := ""

if i + 1 < args.size():

next_argument = args[i + 1]

if arg.begins_with("-") or arg.begins_with("--"):

if arg in parse_dic.keys():

var callable: Callable = parse_dic[arg]

var output = callable.call(project, next_argument)

if typeof(output) == TYPE_BOOL:

should_export = output

else:

print("==========")

print("Unknown option: %s" % arg)

for compare_arg in parse_dic.keys():

if arg.similarity(compare_arg) >= 0.4:

print("Similar option: %s" % compare_arg)

print("==========")

should_export = false

get_tree().quit()

break

if should_export:

Export.external_export(project)

func _on_applinks_data_received(uri: String) -> void:

if uri.begins_with("lospec-palette://"):

Palettes.import_lospec_palette(uri)

elif uri.begins_with("content://"):

var path = Applinks.get_file_from_content_uri(uri)

if path:

OpenSave.handle_loading_file(path)

elif uri.begins_with("file://"):

var path := uri.trim_prefix("file://")

OpenSave.handle_loading_file(path)

func _notification(what: int) -> void:

if not is_inside_tree():

return

match what:

NOTIFICATION_WM_CLOSE_REQUEST:

show_quit_dialog()

NOTIFICATION_WM_GO_BACK_REQUEST:

var subwindows := get_window().get_embedded_subwindows()

if subwindows.is_empty():

show_quit_dialog()

else:

if subwindows[-1] == save_sprite_dialog:

_on_save_sprite_canceled()

subwindows[-1].hide()

# If the mouse exits the window and another application has the focus,

# pause the application

NOTIFICATION_APPLICATION_FOCUS_OUT:

if Global.pause_when_unfocused:

get_tree().paused = true

NOTIFICATION_WM_MOUSE_EXIT:

# Do not pause the application if the mouse leaves the main window

# but there are child subwindows opened, because that makes them unresponsive.

var window_count := DisplayServer.get_window_list().size()

if not get_window().has_focus() and window_count == 1 and Global.pause_when_unfocused:

get_tree().paused = true

# Unpause it when the mouse enters the window or when it gains focus

NOTIFICATION_WM_MOUSE_ENTER:

get_tree().paused = false

NOTIFICATION_APPLICATION_FOCUS_IN:

get_tree().paused = false

func _on_files_dropped(files: PackedStringArray) -> void:

for file in files:

if not FileAccess.file_exists(file):

# If the file doesn't exist, it could be a URL. This can occur when dragging

# and dropping an image directly from the browser into Pixelorama.

# For security reasons, ask the user if they want to confirm the image download.

download_confirmation.dialog_text = (

tr("Do you want to download the image from %s?") % file

)

download_confirmation.popup_centered_clamped()

url_to_download = file

else:

OpenSave.handle_loading_file(file)

if splash_dialog.visible:

splash_dialog.hide()

func load_last_project() -> void:

if OS.get_name() == "Web":

return

# Check if any project was saved or opened last time

if Global.config_cache.has_section_key("data", "last_project_path"):

# Check if file still exists on disk

var file_path = Global.config_cache.get_value("data", "last_project_path")

load_recent_project_file(file_path)

(func(): Global.cel_switched.emit()).call_deferred()

func load_recent_project_file(path: String) -> void:

if OS.get_name() == "Web":

return

# Check if file still exists on disk

if FileAccess.file_exists(path): # If yes then load the file

OpenSave.handle_loading_file(path)

else:

# If file doesn't exist on disk then warn user about this

Global.popup_error("Cannot find project file.")

func _on_OpenSprite_files_selected(paths: PackedStringArray) -> void:

# Wait for file dialog to close otherwise an "Attempting to make child window exclusive"

# error will appear

await get_tree().process_frame

for path in paths:

OpenSave.handle_loading_file(path, true)

save_sprite_dialog.current_dir = paths[0].get_base_dir()

func show_save_dialog(project := Global.current_project) -> void:

Global.dialog_open(true, true)

if OS.get_name() == "Web":

save_sprite_html5.popup_centered_clamped()

var save_filename_line_edit := save_sprite_html5.get_node("%FileNameLineEdit")

save_filename_line_edit.text = project.name

else:

save_sprite_dialog.current_file = project.name + ".pxo"

save_sprite_dialog.popup_centered_clamped()

save_file_dialog_opened.emit(true)

func _on_SaveSprite_file_selected(path: String) -> void:

save_project(path)

save_file_dialog_opened.emit(false)

func _on_save_sprite_canceled() -> void:

save_file_dialog_opened.emit(false)

is_quitting_on_save = false

func save_project(path: String, through_dialog := true) -> void:

var project_to_save := Global.current_project

if is_quitting_on_save:

project_to_save = changed_projects_on_quit[0]

var include_blended := false

if OS.get_name() == "Web":

if through_dialog:

var save_filename_line_edit := save_sprite_html5.get_node("%FileNameLineEdit")

project_to_save.name = save_filename_line_edit.text

var file_name := project_to_save.name + ".pxo"

path = "user://".path_join(file_name)

include_blended = save_sprite_html5.get_node("%IncludeBlended").button_pressed

else:

if save_sprite_dialog.get_selected_options().size() > 0:

include_blended = save_sprite_dialog.get_selected_options()[

save_sprite_dialog.get_option_name(0)

]

var success := OpenSave.save_pxo_file(path, false, include_blended, project_to_save)

if success:

open_sprite_dialog.current_dir = path.get_base_dir()

if is_quitting_on_save:

changed_projects_on_quit.pop_front()

_save_on_quit_confirmation()

func _on_open_sprite_visibility_changed() -> void:

if !opensprite_file_selected:

_can_draw_true()

func _can_draw_true() -> void:

Global.dialog_open(false)

func _on_restore_session_confirmation_dialog_confirmed() -> void:

$MenuAndUI/TopMenuContainer.backup_dialog.popup()

func show_quit_dialog() -> void:

changed_projects_on_quit = []

for project in Global.projects:

if project.has_changed:

changed_projects_on_quit.append(project)

if not quit_dialog.visible:

if changed_projects_on_quit.size() == 0:

if Global.quit_confirmation:

quit_dialog.popup_centered_clamped()

else:

_quit()

else:

quit_and_save_dialog.dialog_text = (

tr("Project %s has unsaved progress. How do you wish to proceed?")

% changed_projects_on_quit[0].name

)

quit_and_save_dialog.popup_centered_clamped()

Global.dialog_open(true)

func _save_on_quit_confirmation() -> void:

if changed_projects_on_quit.size() == 0:

_quit()

else:

quit_and_save_dialog.dialog_text = (

tr("Project %s has unsaved progress. How do you wish to proceed?")

% changed_projects_on_quit[0].name

)

quit_and_save_dialog.popup_centered_clamped()

Global.dialog_open(true)

func _on_QuitDialog_confirmed() -> void:

_quit()

func _on_QuitAndSaveDialog_custom_action(action: String) -> void:

if action == "ExitWithoutSaving":

changed_projects_on_quit.pop_front()

_save_on_quit_confirmation()

func _on_QuitAndSaveDialog_confirmed() -> void:

is_quitting_on_save = true

show_save_dialog(changed_projects_on_quit[0])

func _quit() -> void:

Global.pixelorama_about_to_close.emit()

# Darken the UI to denote that the application is currently exiting

# (it won't respond to user input in this state).

modulate = Color(0.5, 0.5, 0.5)

get_tree().quit()

func _exit_tree() -> void:

DirAccess.remove_absolute(RUNNING_FILE_PATH)

for project in Global.projects:

project.remove()

if DisplayServer.get_name() == "headless":

return

Global.config_cache.set_value("window", "layout", Global.layouts.find(main_ui.layout))

Global.config_cache.set_value("window", "screen", get_window().current_screen)

Global.config_cache.set_value(

"window",

"maximized",

(

(get_window().mode == Window.MODE_MAXIMIZED)

|| (

(get_window().mode == Window.MODE_EXCLUSIVE_FULLSCREEN)

or (get_window().mode == Window.MODE_FULLSCREEN)

)

Global.config_cache.set_value("window", "position", get_window().position)

Global.config_cache.set_value("window", "size", get_window().size)

Global.config_cache.set_value("view_menu", "draw_grid", Global.draw_grid)

Global.config_cache.set_value("view_menu", "draw_pixel_grid", Global.draw_pixel_grid)

Global.config_cache.set_value("view_menu", "show_pixel_indices", Global.show_pixel_indices)

Global.config_cache.set_value("view_menu", "show_rulers", Global.show_rulers)

Global.config_cache.set_value("view_menu", "show_guides", Global.show_guides)

Global.config_cache.set_value("view_menu", "show_mouse_guides", Global.show_mouse_guides)

Global.config_cache.set_value(

"view_menu", "display_layer_effects", Global.display_layer_effects

)

Global.config_cache.set_value(

"view_menu", "snap_to_rectangular_grid_boundary", Global.snap_to_rectangular_grid_boundary

)

Global.config_cache.set_value(

"view_menu", "snap_to_rectangular_grid_center", Global.snap_to_rectangular_grid_center

)

Global.config_cache.set_value("view_menu", "snap_to_guides", Global.snap_to_guides)

Global.config_cache.set_value(

"view_menu", "snap_to_perspective_guides", Global.snap_to_perspective_guides

)

Global.config_cache.set_value("FileDialog", "favourite_paths", FileDialog.get_favorite_list())

Global.config_cache.set_value("FileDialog", "recent_paths", FileDialog.get_recent_list())

Global.config_cache.save(Global.CONFIG_PATH)

func _on_download_image_confirmation_dialog_confirmed() -> void:

image_request.request(url_to_download)

func _on_image_request_request_completed(

_result: int, _response_code: int, _headers: PackedStringArray, body: PackedByteArray

) -> void:

var image := OpenSave.load_image_from_buffer(body)

if image.is_empty():

return

OpenSave.handle_loading_image(OS.get_system_dir(OS.SYSTEM_DIR_DESKTOP), image)

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