Pixelorama/Scripts/LayerContainer.gd

class_name LayerContainer
extends Button

var i := 0
# warning-ignore:unused_class_variable
var currently_selected := false
var visibility_button : BaseButton
var label : Label
var line_edit : LineEdit

func _ready() -> void:
	visibility_button = Global.find_node_by_name(self, "VisibilityButton")
	label = Global.find_node_by_name(self, "Label")
	line_edit = Global.find_node_by_name(self, "LineEdit")

	if Global.layers[i][1]:
		visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible.png" % Global.theme_type)
		visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible_Hover.png" % Global.theme_type)
	else:
		visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible.png" % Global.theme_type)
		visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible_Hover.png" % Global.theme_type)

func _input(event : InputEvent) -> void:
	if event.is_action_released("ui_accept") && line_edit.visible && event.scancode != KEY_SPACE:
		label.visible = true
		line_edit.visible = false
		line_edit.editable = false
		var new_text : String = line_edit.text
		label.text = new_text
		Global.layers[i][0] = new_text

func _on_LayerContainer_pressed() -> void:
	pressed = !pressed
	var label_initially_visible : bool = label.visible

	if label_initially_visible:
		label.visible = false
		line_edit.visible = true
		line_edit.editable = true
		line_edit.grab_focus()
	else:
		label.visible = true
		line_edit.visible = false
		line_edit.editable = false

func _on_VisibilityButton_pressed() -> void:
	if Global.layers[i][1]:
		Global.layers[i][1] = false
		visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible.png" % Global.theme_type)
		visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible_Hover.png" % Global.theme_type)
	else:
		Global.layers[i][1] = true
		visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible.png" % Global.theme_type)
		visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible_Hover.png" % Global.theme_type)
	Global.canvas.update()
Rename layers, layers & frames are now toggle-able buttons 2019-11-06 16:39:23 +00:00			`class_name LayerContainer`
Changes to better follow GDScript style guide Nothing new is being added in this commit, just code re-ordering & re-naming to better follow the recommended GDScript style guide. http://docs.godotengine.org/en/3.2/getting_started/scripting/gdscript/gdscript_styleguide.html And https://www.gdquest.com/docs/guidelines/best-practices/godot-gdscript/ 2020-02-10 22:06:24 +00:00			`extends Button`
Initial commit 2019-08-18 09:28:38 +00:00
[EXPERIMENTAL] Re-making the timeline Trying to merge layers into the timeline, and eventually add more features like "share layer with all frames", among others. THIS IS NOT FINISHED, IT WILL NOT WORK PROPERLY. Once it is finished, this branch will be merged onto master. So far only add layer and add frame work, and even they may have some issues. Undoing also does not work properly yet. The UI is also not finished, as it currently has problems with the scroll containers. 2020-01-18 19:06:47 +00:00			`var i := 0`
Brush sizes and grid - Changed UI layout - The user can now change brush sizes for both left and right mouse buttons. - A working grid - thanks to flurick! 2019-09-03 19:51:14 +00:00			`# warning-ignore:unused_class_variable`
Initial commit 2019-08-18 09:28:38 +00:00			`var currently_selected := false`
Small UI improvement - The visibility icon will remain in a fixed place no matter how long the layer name is. 2020-03-08 19:57:22 +00:00			`var visibility_button : BaseButton`
			`var label : Label`
			`var line_edit : LineEdit`
Overall code re-organizing & layer renaming changes - When renaming a layer, the line edit grabs the focus. If enter is pressed, it gets invisible. Also fixed positioning and size - Re-organized the variables in Global, now they are less messy and randomly placed - Layer, frame & brush textures stretch mode has been changed to Keep Aspect Centered 2019-12-05 23:48:29 +00:00
Initial commit 2019-08-18 09:28:38 +00:00			`func _ready() -> void:`
Small UI improvement - The visibility icon will remain in a fixed place no matter how long the layer name is. 2020-03-08 19:57:22 +00:00			`visibility_button = Global.find_node_by_name(self, "VisibilityButton")`
			`label = Global.find_node_by_name(self, "Label")`
			`line_edit = Global.find_node_by_name(self, "LineEdit")`

Store layer visibility on Global.layers instead This way, toggling visibility in a layers works for all frames in that layer. 2020-01-19 18:03:32 +00:00			`if Global.layers[i][1]:`
Layers stay invisible when adding/removing/moving a new layer 2019-12-27 18:24:44 +00:00			`visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible.png" % Global.theme_type)`
			`visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible_Hover.png" % Global.theme_type)`
			`else:`
			`visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible.png" % Global.theme_type)`
			`visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible_Hover.png" % Global.theme_type)`
Initial commit 2019-08-18 09:28:38 +00:00
Layers stay invisible when adding/removing/moving a new layer 2019-12-27 18:24:44 +00:00			`func _input(event : InputEvent) -> void:`
Loading palettes from json file in user folder 2019-12-15 03:11:32 +00:00			`if event.is_action_released("ui_accept") && line_edit.visible && event.scancode != KEY_SPACE:`
Overall code re-organizing & layer renaming changes - When renaming a layer, the line edit grabs the focus. If enter is pressed, it gets invisible. Also fixed positioning and size - Re-organized the variables in Global, now they are less messy and randomly placed - Layer, frame & brush textures stretch mode has been changed to Keep Aspect Centered 2019-12-05 23:48:29 +00:00			`label.visible = true`
			`line_edit.visible = false`
			`line_edit.editable = false`
Fix layer name change Name change is now saved only if the user presses Enter 2020-02-28 23:23:45 +00:00			`var new_text : String = line_edit.text`
			`label.text = new_text`
			`Global.layers[i][0] = new_text`
Overall code re-organizing & layer renaming changes - When renaming a layer, the line edit grabs the focus. If enter is pressed, it gets invisible. Also fixed positioning and size - Re-organized the variables in Global, now they are less messy and randomly placed - Layer, frame & brush textures stretch mode has been changed to Keep Aspect Centered 2019-12-05 23:48:29 +00:00
Rename layers, layers & frames are now toggle-able buttons 2019-11-06 16:39:23 +00:00			`func _on_LayerContainer_pressed() -> void:`
The selected layer's buttons are now pressed The unselected layers's buttons are pressed = false 2020-03-04 23:13:59 +00:00			`pressed = !pressed`
Overall code re-organizing & layer renaming changes - When renaming a layer, the line edit grabs the focus. If enter is pressed, it gets invisible. Also fixed positioning and size - Re-organized the variables in Global, now they are less messy and randomly placed - Layer, frame & brush textures stretch mode has been changed to Keep Aspect Centered 2019-12-05 23:48:29 +00:00			`var label_initially_visible : bool = label.visible`
Initial commit 2019-08-18 09:28:38 +00:00
The selected layer's buttons are now pressed The unselected layers's buttons are pressed = false 2020-03-04 23:13:59 +00:00			`if label_initially_visible:`
			`label.visible = false`
			`line_edit.visible = true`
			`line_edit.editable = true`
			`line_edit.grab_focus()`
			`else:`
			`label.visible = true`
			`line_edit.visible = false`
			`line_edit.editable = false`
Initial commit 2019-08-18 09:28:38 +00:00
			`func _on_VisibilityButton_pressed() -> void:`
Store layer visibility on Global.layers instead This way, toggling visibility in a layers works for all frames in that layer. 2020-01-19 18:03:32 +00:00			`if Global.layers[i][1]:`
			`Global.layers[i][1] = false`
Layer buttons change depending on theme 2 theme types, dark and light. 2 types of graphics for the layer buttons for each theme type. 2019-12-21 01:02:57 +00:00			`visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible.png" % Global.theme_type)`
			`visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Invisible_Hover.png" % Global.theme_type)`
Initial commit 2019-08-18 09:28:38 +00:00			`else:`
Store layer visibility on Global.layers instead This way, toggling visibility in a layers works for all frames in that layer. 2020-01-19 18:03:32 +00:00			`Global.layers[i][1] = true`
Layer buttons change depending on theme 2 theme types, dark and light. 2 types of graphics for the layer buttons for each theme type. 2019-12-21 01:02:57 +00:00			`visibility_button.texture_normal = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible.png" % Global.theme_type)`
			`visibility_button.texture_hover = load("res://Assets/Graphics/%s Themes/Layers/Layer_Visible_Hover.png" % Global.theme_type)`
Layers stay invisible when adding/removing/moving a new layer 2019-12-27 18:24:44 +00:00			`Global.canvas.update()`