Add UI Engine and welcome screen
This commit is contained in:
parent
147aab7784
commit
8a512b0e12
7 changed files with 349 additions and 5 deletions
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@ -25,6 +25,7 @@ logger="*res://src/logger.gd"
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misc="*res://src/misc.gd"
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preader="*res://src/preader.gd"
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pmana="*res://src/pmana.gd"
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ui_engine="*res://src/ui_engine.gd"
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[display]
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@ -33,7 +34,7 @@ window/size/viewport_height=540
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[editor]
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run/main_run_args="%command% ++ example"
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run/main_run_args="%command% ++ "
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export/convert_text_resources_to_binary=false
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[editor_plugins]
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@ -76,6 +77,12 @@ console={
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, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":96,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
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]
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}
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editor_switchres={
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"deadzone": 0.5,
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"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":0,"key_label":4194335,"unicode":0,"echo":false,"script":null)
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, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194335,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
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]
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}
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[rendering]
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@ -63,6 +63,7 @@ func _ready() -> void:
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expressionscript.misc = get_node("/root/misc")
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expressionscript.preader = get_node("/root/preader")
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expressionscript.pmana = get_node("/root/pmana")
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expressionscript.ui_engine = get_node("/root/ui_engine")
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expressionscript.console = self
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expressionscript.loader = get_node("/root/Presencode")
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add_child(expressionscript)
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@ -88,12 +89,12 @@ func _process(_delta: float) -> void:
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# Change console position
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position.x = position.x-cursor_offset.x
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position.y = position.y-cursor_offset.y
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# Set new cursor_origin
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cursor_origin = cursor_position
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# Prevent console from going out of scope
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var position_new: Vector2 = check_violation()
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if position != position_new:
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position = position_new
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# Set new cursor_origin
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cursor_origin = cursor_position
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# Helper function, prevents console from going out of scope
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func check_violation() -> Vector2:
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@ -28,6 +28,7 @@ var logger: Node = null
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var misc: Node = null
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var preader: Node = null
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var pmana: Node = null
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var ui_engine: Node = null
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# SceneTree
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var console: Node = null
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var loader: Node = null
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15
src/misc.gd
15
src/misc.gd
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@ -134,6 +134,21 @@ func check_platform() -> void:
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_: # Platform not supported
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logger.error("The \"" + OS.get_name() + "\" operating system is not supported by Presencode. You can add support for that platform to Presencode yourself, if you want.")
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# Returns the best common resolution
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func get_best_resolution() -> Vector2i:
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logger.info("Determining best resolution")
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var screen_size: Vector2 = Vector2(DisplayServer.screen_get_size())
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var resolutions: Array[Vector2] = [Vector2(960, 540), Vector2(1920, 1080), Vector2(2560, 1440), Vector2(3840, 2160)]
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var closest_resolution: Vector2 = Vector2(NAN, NAN)
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var closest_distance: float = INF
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for resolution in resolutions:
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var distance = screen_size.distance_to(resolution)
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if distance < closest_distance:
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closest_distance = distance
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closest_resolution = resolution
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if closest_resolution == Vector2(NAN, NAN): return Vector2i(960, 540)
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else: return closest_resolution
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# Check for manifest consistency
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func check_manifest_consistency(manifest: Dictionary) -> misc.Error:
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logger.diag("Checking manifest for consistency")
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113
src/ui/welcome.gd
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113
src/ui/welcome.gd
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@ -0,0 +1,113 @@
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extends Node
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func switch_mode() -> void:
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DisplayServer.window_set_title("Presencode » Welcome")
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update_splash()
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@warning_ignore("integer_division")
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func update_resolution(new_resolution: Vector2i) -> void:
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var base: Button = get_node("Wallpaper/Welcome")
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var wallpaper_size: Vector2 = Vector2(7440, 4822)
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base.get_parent().size = Vector2(wallpaper_size.x*(new_resolution.x/wallpaper_size.x), wallpaper_size.y*(new_resolution.y/wallpaper_size.y))
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base.size = Vector2(new_resolution.x*0.9, new_resolution.y*0.9)
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base.position = Vector2(new_resolution.x*0.05, new_resolution.y*0.05)
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base.add_theme_stylebox_override("normal", get_stylebox_blur(new_resolution))
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base.add_theme_stylebox_override("hover", get_stylebox_blur(new_resolution))
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base.add_theme_stylebox_override("pressed", get_stylebox_blur(new_resolution))
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base.add_theme_stylebox_override("disabled", get_stylebox_blur(new_resolution))
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for child in base.get_children(true):
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for group in child.get_groups():
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match(group):
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"font":
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child.add_theme_font_override("normal_font", ResourceLoader.load("res://assets/fonts/Inter/Regular.ttf"))
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child.add_theme_font_override("bold_font", ResourceLoader.load("res://assets/fonts/Inter/Bold.ttf"))
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child.add_theme_font_override("italics_font", ResourceLoader.load("res://assets/fonts/Inter/Italic.ttf"))
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child.add_theme_font_override("bold_italics_font", ResourceLoader.load("res://assets/fonts/Inter/BoldItalic.ttf"))
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child.add_theme_font_override("mono_font", ResourceLoader.load("res://assets/fonts/FiraCode/Regular.ttf"))
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"font_normal":
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child.add_theme_font_size_override("normal_font_size", new_resolution.x/40)
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child.add_theme_font_size_override("bold_font_size", new_resolution.x/40)
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child.add_theme_font_size_override("italics_font_size", new_resolution.x/40)
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child.add_theme_font_size_override("bold_italics_font_size", new_resolution.x/40)
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child.add_theme_font_size_override("mono_font_size", new_resolution.x/41.73913043478261)
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"font_small":
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child.add_theme_font_size_override("normal_font_size", new_resolution.x/53.33333333333333)
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child.add_theme_font_size_override("bold_font_size", new_resolution.x/53.33333333333333)
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child.add_theme_font_size_override("italics_font_size", new_resolution.x/53.33333333333333)
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child.add_theme_font_size_override("bold_italics_font_size", new_resolution.x/53.33333333333333)
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child.add_theme_font_size_override("mono_font_size", new_resolution.x/53.33333333333333)
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"font_one": child.add_theme_font_override("font", ResourceLoader.load("res://assets/fonts/Inter/Regular.ttf"))
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"font_one_normal": child.add_theme_font_size_override("font_size", new_resolution.x/40)
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"font_one_small": child.add_theme_font_size_override("font_size", new_resolution.x/53.33333333333333)
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base.get_node("Icon").size = Vector2(new_resolution.x/1.5, new_resolution.y/4.5)
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base.get_node("Icon").position = Vector2(base.size.x/2-base.get_node("Icon").size.x/2, base.size.y*0.05)
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base.get_node("Splash").size = Vector2(new_resolution.x/1.5, new_resolution.y/15.88235294117647)
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base.get_node("Splash").position = Vector2(base.size.x/2-base.get_node("Splash").size.x/2, base.get_node("Icon").position.y+11*(new_resolution.y/49.09090909090909))
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base.get_node("OpenButton").size = Vector2(new_resolution.x/4.403669724770642, new_resolution.y/14.21052631578947)
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base.get_node("OpenButton").position = Vector2(base.size.x/16, base.size.y/2.410714285714286)
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base.get_node("EditorButton").size = Vector2(new_resolution.x/4.403669724770642, new_resolution.y/14.21052631578947)
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base.get_node("EditorButton").position = Vector2(base.size.x-base.get_node("OpenButton").position.x-base.get_node("EditorButton").size.x, base.size.y/2.410714285714286)
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base.get_node("AboutText").size = Vector2(new_resolution.x/1.5, new_resolution.y/7.5)
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base.get_node("AboutText").position = Vector2(base.size.x/2-base.get_node("AboutText").size.x/2, base.size.y-base.size.y/54-base.size.y/7.5)
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@warning_ignore("integer_division")
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func get_stylebox_blur(resolution_: Vector2i) -> StyleBoxFlat:
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var stylebox: StyleBoxFlat = StyleBoxFlat.new()
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stylebox.bg_color = Color8(0, 0, 0, 180)
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stylebox.corner_radius_top_left = resolution_.x/30
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stylebox.corner_radius_top_right = resolution_.x/30
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stylebox.corner_radius_bottom_left = resolution_.x/30
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stylebox.corner_radius_bottom_right = resolution_.x/30
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return stylebox
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func update_splash() -> void:
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logger.diag("Updating splash text")
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get_node("Wallpaper/Welcome/Splash").text = "[center]" + ["The first native code-based presentation viewer.", "Presenting your presentations since 2023", "Made using Godot", "nice", "[b]your mom[/b]", "Also try LibreOffice!", "... exists.", "making unprofessional presentations"].pick_random() + "[/center]"
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func open_presentation_picker() -> void:
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logger.info("Opening presentation")
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var fd: FileDialog = FileDialog.new()
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fd.access = FileDialog.ACCESS_FILESYSTEM
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fd.current_path = "user://"
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fd.file_mode = FileDialog.FILE_MODE_OPEN_FILE
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fd.add_filter("*.pcpa", "")
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fd.add_filter("*.zip", "")
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fd.mode_overrides_title = false
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fd.show_hidden_files = true
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fd.title = "Open a Presencode presentation file"
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fd.use_native_dialog = true
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fd.cancel_button_text = "Cancel"
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fd.ok_button_text = "Present"
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fd.visible = true
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fd.connect("file_selected", func(path: String): open_presentation(path))
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add_child(fd)
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func open_presentation(path: String) -> void:
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if FileAccess.file_exists(path) and path.ends_with(".zip") or path.ends_with(".pcpa"): # .pcpa = presencode presentation archive
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logger.info("Opening presentation archive")
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preader.open_presentation(path, true)
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elif DirAccess.dir_exists_absolute(path):
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logger.info("Opening presentation directory")
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preader.open_presentation(path, false)
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else:
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await logger.error("Presentation file/directory \"" + path + "\" not found")
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# Read manifest & entrypoint files
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preader.read_manifest()
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preader.read_entrypoint()
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# Update window properties
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get_node("/root/Console").calculate_drag_area(preader.get_ratio_resolution())
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DisplayServer.window_set_title("Presencode » Presenting \"" + preader.get_topic() + "\" by \"" + preader.get_authors() + "\"")
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DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_WINDOWED)
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DisplayServer.window_set_size(preader.get_ratio_resolution())
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DisplayServer.window_set_min_size(preader.get_ratio_resolution())
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if get_node("/root/Presencode").config_window_size_support: get_node("/root/Presencode/WindowSizeSupport/EndPixel").position = Vector2(preader.get_ratio_resolution().x-1, preader.get_ratio_resolution().y-1)
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get_tree().root.content_scale_size = preader.get_ratio_resolution()
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get_tree().root.content_scale_mode = Window.CONTENT_SCALE_MODE_VIEWPORT
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get_tree().root.content_scale_aspect = Window.CONTENT_SCALE_ASPECT_KEEP
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get_tree().root.content_scale_factor = 1.0
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await get_tree().process_frame
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DisplayServer.window_set_position(misc.get_center(DisplayServer.screen_get_size(), DisplayServer.window_get_size()))
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# Add entrypoint to SceneTree
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get_tree().root.add_child(preader.get_entrypoint())
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# Uninitialize UI Engine
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ui_engine.uninitialize()
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82
src/ui_engine.gd
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82
src/ui_engine.gd
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@ -0,0 +1,82 @@
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extends Node
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# Enums
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enum UIMode {
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UNKNOWN,
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WELCOME
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}
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# Nodes
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var loader: Control = null
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var ui_mode_node: Control = null
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# States
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var initialized: bool = false
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var ui_mode: UIMode = UIMode.UNKNOWN
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var resolution: String = "960x540"
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func initialize(loader_: Control) -> void:
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if initialized:
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logger.error("The UI Engine been initialized already")
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return
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logger.info("Initializing UI Engine")
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loader = loader_
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initialized = true
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logger.diag("Switching to welcome mode")
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switch_mode(UIMode.WELCOME)
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update_resolution(misc.get_best_resolution())
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logger.diag("Updating window properties")
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DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_FULLSCREEN)
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DisplayServer.window_set_min_size(Vector2i(960, 540))
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get_tree().root.content_scale_mode = Window.CONTENT_SCALE_MODE_VIEWPORT
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get_tree().root.content_scale_aspect = Window.CONTENT_SCALE_ASPECT_KEEP
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get_tree().root.content_scale_factor = 1.0
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func uninitialize() -> void:
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if !initialized:
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logger.error("The UI Engine is not initialized.")
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return
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logger.info("Uninitializing UI Engine")
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loader = null
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initialized = false
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resolution = "960x540"
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ui_mode = UIMode.UNKNOWN
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logger.info("Unloading UI mode")
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ui_mode_node.queue_free()
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ui_mode_node = null
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func _process(_delta: float) -> void:
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if !initialized: return
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if Input.is_action_just_pressed("editor_switchres"):
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match(resolution):
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"960x540": update_resolution(Vector2i(1920, 1080))
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"1920x1080": update_resolution(Vector2i(2560, 1440))
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"2560x1440": update_resolution(Vector2i(3840, 2160))
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"3840x2160": update_resolution(Vector2i(960, 540))
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func switch_mode(mode: UIMode) -> void:
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if !initialized:
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logger.error("The UI Engine hasn't been initialized yet")
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return
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if mode == UIMode.UNKNOWN: return
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logger.info("Switching to mode " + str(mode))
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if ui_mode_node != null: loader.remove_child(ui_mode_node)
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match(mode):
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UIMode.WELCOME:
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ui_mode_node = ResourceLoader.load("res://ui/Welcome.tscn").instantiate()
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ui_mode = UIMode.WELCOME
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loader.add_child(ui_mode_node)
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ui_mode_node.switch_mode()
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func update_resolution(new_resolution: Vector2i) -> void:
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if !initialized:
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logger.error("The UI Engine hasn't been initialized yet")
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return
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DisplayServer.window_set_size(new_resolution)
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get_tree().root.content_scale_size = new_resolution
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if get_node_or_null("/root/Console") != null: get_node("/root/Console").calculate_drag_area(new_resolution)
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resolution = str(new_resolution.x) + "x" + str(new_resolution.y)
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match(ui_mode):
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UIMode.UNKNOWN: return
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UIMode.WELCOME: ui_mode_node.update_resolution(new_resolution)
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logger.diag("Set resolution to " + str(new_resolution.x) + "x" + str(new_resolution.y))
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125
ui/Welcome.tscn
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125
ui/Welcome.tscn
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@ -0,0 +1,125 @@
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[gd_scene load_steps=6 format=3 uid="uid://b8byh8tp1kc6b"]
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[ext_resource type="Texture2D" uid="uid://s10lveujhhqs" path="res://assets/images/Wallpaper.png" id="1_3cfcw"]
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[ext_resource type="Script" path="res://src/ui/welcome.gd" id="1_rowat"]
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[ext_resource type="Texture2D" uid="uid://41uwq5qahj23" path="res://assets/images/IconTextInverted.png" id="2_2w5c0"]
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[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_0l23a"]
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bg_color = Color(0, 0, 0, 0.705882)
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corner_radius_top_left = 32
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corner_radius_top_right = 32
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corner_radius_bottom_right = 32
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corner_radius_bottom_left = 32
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[sub_resource type="StyleBoxEmpty" id="StyleBoxEmpty_sor5s"]
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[node name="GUIWelcome" type="Control"]
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layout_mode = 3
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anchors_preset = 15
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anchor_right = 1.0
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anchor_bottom = 1.0
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grow_horizontal = 2
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grow_vertical = 2
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script = ExtResource("1_rowat")
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[node name="Wallpaper" type="NinePatchRect" parent="."]
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layout_mode = 0
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offset_right = 960.0
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offset_bottom = 540.0
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texture = ExtResource("1_3cfcw")
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[node name="Welcome" type="Button" parent="Wallpaper"]
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layout_mode = 1
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anchors_preset = 8
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anchor_left = 0.5
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anchor_top = 0.5
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anchor_right = 0.5
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anchor_bottom = 0.5
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offset_left = -432.0
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offset_top = -243.0
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offset_right = 432.0
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offset_bottom = 243.0
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grow_horizontal = 2
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grow_vertical = 2
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theme_override_styles/normal = SubResource("StyleBoxFlat_0l23a")
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theme_override_styles/hover = SubResource("StyleBoxFlat_0l23a")
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theme_override_styles/pressed = SubResource("StyleBoxFlat_0l23a")
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theme_override_styles/disabled = SubResource("StyleBoxFlat_0l23a")
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theme_override_styles/focus = SubResource("StyleBoxEmpty_sor5s")
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[node name="Icon" type="NinePatchRect" parent="Wallpaper/Welcome"]
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layout_mode = 1
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anchors_preset = 5
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anchor_left = 0.5
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anchor_right = 0.5
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offset_left = -320.0
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offset_top = 24.3
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offset_right = 320.0
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offset_bottom = 144.3
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grow_horizontal = 2
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texture = ExtResource("2_2w5c0")
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[node name="Splash" type="RichTextLabel" parent="Wallpaper/Welcome" groups=["font", "font_normal"]]
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layout_mode = 1
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anchors_preset = 5
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anchor_left = 0.5
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anchor_right = 0.5
|
||||
offset_left = -320.0
|
||||
offset_top = 152.975
|
||||
offset_right = 320.0
|
||||
offset_bottom = 186.975
|
||||
grow_horizontal = 2
|
||||
mouse_filter = 2
|
||||
bbcode_enabled = true
|
||||
text = "[center]splash text[/center]"
|
||||
scroll_active = false
|
||||
|
||||
[node name="AboutText" type="RichTextLabel" parent="Wallpaper/Welcome" groups=["font", "font_small"]]
|
||||
layout_mode = 1
|
||||
anchors_preset = 7
|
||||
anchor_left = 0.5
|
||||
anchor_top = 1.0
|
||||
anchor_right = 0.5
|
||||
anchor_bottom = 1.0
|
||||
offset_left = -320.0
|
||||
offset_top = -92.0
|
||||
offset_right = 320.0
|
||||
offset_bottom = -20.0
|
||||
grow_horizontal = 2
|
||||
grow_vertical = 0
|
||||
mouse_filter = 2
|
||||
bbcode_enabled = true
|
||||
text = "[center][i]Copyright (c) 2024[/i] [b]JeremyStar™ & Contributors[/b]
|
||||
Licensed under the [b]GNU General Public License version 3[/b].
|
||||
Thank you for using Presencode <3[/center]"
|
||||
scroll_active = false
|
||||
|
||||
[node name="OpenButton" type="Button" parent="Wallpaper/Welcome" groups=["font_one", "font_one_normal"]]
|
||||
layout_mode = 1
|
||||
anchors_preset = 4
|
||||
anchor_top = 0.5
|
||||
anchor_bottom = 0.5
|
||||
offset_left = 60.0
|
||||
offset_top = -19.0
|
||||
offset_right = 278.0
|
||||
offset_bottom = 19.0
|
||||
grow_vertical = 2
|
||||
text = "Open presentation"
|
||||
|
||||
[node name="EditorButton" type="Button" parent="Wallpaper/Welcome" groups=["font_one", "font_one_normal"]]
|
||||
layout_mode = 1
|
||||
anchors_preset = 6
|
||||
anchor_left = 1.0
|
||||
anchor_top = 0.5
|
||||
anchor_right = 1.0
|
||||
anchor_bottom = 0.5
|
||||
offset_left = -278.0
|
||||
offset_top = -19.0
|
||||
offset_right = -60.0
|
||||
offset_bottom = 19.0
|
||||
grow_horizontal = 0
|
||||
grow_vertical = 2
|
||||
text = "Edit presentation"
|
||||
|
||||
[connection signal="pressed" from="Wallpaper/Welcome" to="." method="update_splash"]
|
||||
[connection signal="pressed" from="Wallpaper/Welcome/OpenButton" to="." method="open_presentation_picker"]
|
||||
Loading…
Reference in a new issue