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Removed HTML5FileExchange.gd autoload.

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Relintai 2020-11-29 01:12:27 +01:00
parent a68ee39f44
commit de4aa26fff
8 changed files with 12 additions and 258 deletions
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1
project.godot
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@ -126,7 +126,6 @@ Import="*res://src/Autoload/Import.gd"
OpenSave="*res://src/Autoload/OpenSave.gd"
DrawingAlgos="*res://src/Autoload/DrawingAlgos.gd"
Tools="*res://src/Autoload/Tools.gd"
Html5FileExchange="*res://src/Autoload/HTML5FileExchange.gd"
Export="*res://src/Autoload/Export.gd"
[debug]

3
src/Autoload/Export.gd
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@ -170,9 +170,6 @@ func export_processed_images(ignore_overwrites: bool, export_dialog: AcceptDialo
pass
else:
for i in range(processed_images.size()):
if OS.get_name() == "HTML5":
Html5FileExchange.save_image(processed_images[i], export_paths[i].get_file())
else:
var err = processed_images[i].save_png(export_paths[i])
if err != OK:
OS.alert("Can't save file. Error code: %s" % err)

234
src/Autoload/HTML5FileExchange.gd
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@ -1,234 +0,0 @@
extends Node
# Code taken and modified from https://github.com/Pukkah/HTML5-File-Exchange-for-Godot
# Thanks to Pukkah from GitHub for providing the original code
signal InFocus
func _ready() -> void:
if OS.get_name() == "HTML5" and OS.has_feature('JavaScript'):
_define_js()
func _notification(notification:int) -> void:
if notification == MainLoop.NOTIFICATION_WM_FOCUS_IN:
emit_signal("InFocus")
func _define_js() -> void:
# Define JS script
JavaScript.eval("""
var fileData;
var fileType;
var fileName;
var canceled;
function upload_image() {
canceled = true;
var input = document.createElement('INPUT');
input.setAttribute("type", "file");
input.setAttribute("accept", "image/png, image/jpeg, image/webp");
input.click();
input.addEventListener('change', event => {
if (event.target.files.length > 0){
canceled = false;}
var file = event.target.files[0];
var reader = new FileReader();
fileType = file.type;
fileName = file.name;
reader.readAsArrayBuffer(file);
reader.onloadend = function (evt) {
if (evt.target.readyState == FileReader.DONE) {
fileData = evt.target.result;
}
}
});
}
function upload_palette() {
canceled = true;
var input = document.createElement('INPUT');
input.setAttribute("type", "file");
input.setAttribute("accept", "application/json, .gpl, .pal, image/png, image/jpeg, image/webp");
input.click();
input.addEventListener('change', event => {
if (event.target.files.length > 0){
canceled = false;}
var file = event.target.files[0];
var reader = new FileReader();
fileType = file.type;
fileName = file.name;
if (fileType == "image/png" || fileType == "image/jpeg" || fileType == "image/webp"){
reader.readAsArrayBuffer(file);
}
else {
reader.readAsText(file);
}
reader.onloadend = function (evt) {
if (evt.target.readyState == FileReader.DONE) {
fileData = evt.target.result;
}
}
});
}
function upload_shader() {
canceled = true;
var input = document.createElement('INPUT');
input.setAttribute("type", "file");
input.setAttribute("accept", ".shader");
input.click();
input.addEventListener('change', event => {
if (event.target.files.length > 0){
canceled = false;}
var file = event.target.files[0];
var reader = new FileReader();
fileType = file.type;
fileName = file.name;
reader.readAsText(file);
reader.onloadend = function (evt) {
if (evt.target.readyState == FileReader.DONE) {
fileData = evt.target.result;
}
}
});
}
function download(fileName, byte, type) {
var buffer = Uint8Array.from(byte);
var blob = new Blob([buffer], { type: type});
var link = document.createElement('a');
link.href = window.URL.createObjectURL(blob);
link.download = fileName;
link.click();
};
""", true)
func load_image() -> void:
if OS.get_name() != "HTML5" or !OS.has_feature('JavaScript'):
return
# Execute JS function
JavaScript.eval("upload_image();", true) # Opens prompt for choosing file
yield(self, "InFocus") # Wait until JS prompt is closed
yield(get_tree().create_timer(0.5), "timeout") # Give some time for async JS data load
if JavaScript.eval("canceled;", true): # If File Dialog closed w/o file
return
# Use data from png data
var image_data
while true:
image_data = JavaScript.eval("fileData;", true)
if image_data != null:
break
yield(get_tree().create_timer(1.0), "timeout") # Need more time to load data
var image_type = JavaScript.eval("fileType;", true)
var image_name = JavaScript.eval("fileName;", true)
var image = Image.new()
var image_error
match image_type:
"image/png":
image_error = image.load_png_from_buffer(image_data)
"image/jpeg":
image_error = image.load_jpg_from_buffer(image_data)
"image/webp":
image_error = image.load_webp_from_buffer(image_data)
var invalid_type:
print("Invalid type: " + invalid_type)
return
if image_error:
print("An error occurred while trying to display the image.")
return
else:
OpenSave.handle_loading_image(image_name, image)
func load_palette() -> void:
if OS.get_name() != "HTML5" or !OS.has_feature('JavaScript'):
return
# Execute JS function
JavaScript.eval("upload_palette();", true) # Opens prompt for choosing file
yield(self, "InFocus") # Wait until JS prompt is closed
yield(get_tree().create_timer(0.5), "timeout") # Give some time for async JS data load
if JavaScript.eval("canceled;", true): # If File Dialog closed w/o file
return
# Use data from palette file data
var palette_data
while true:
palette_data = JavaScript.eval("fileData;", true)
if palette_data != null:
break
yield(get_tree().create_timer(1.0), "timeout") # Need more time to load data
var file_type = JavaScript.eval("fileType;", true)
var file_name = JavaScript.eval("fileName;", true)
if file_name.ends_with(".gpl"):
var palette := Palette.new()
palette = Import.import_gpl(file_name, palette_data)
Global.palette_container.attempt_to_import_palette(palette)
elif file_name.ends_with(".pal"):
var palette := Palette.new()
palette = Import.import_pal_palette(file_name, palette_data)
Global.palette_container.attempt_to_import_palette(palette)
else:
match file_type:
"image/png":
var image := Image.new()
var err = image.load_png_from_buffer(palette_data)
if !err:
Global.palette_container.import_image_palette(file_name, image)
"application/json":
var palette : Palette = Palette.new().deserialize(palette_data)
palette.source_path = file_name
Global.palette_container.attempt_to_import_palette(palette)
var invalid_type:
print("Invalid type: " + invalid_type)
return
func save_image(image : Image, file_name : String = "export") -> void:
if OS.get_name() != "HTML5" or !OS.has_feature('JavaScript'):
return
var png_data = Array(image.save_png_to_buffer())
JavaScript.eval("download('%s', %s, 'image/png');" % [file_name, str(png_data)], true)
func load_shader() -> void:
if OS.get_name() != "HTML5" or !OS.has_feature('JavaScript'):
return
# Execute JS function
JavaScript.eval("upload_shader();", true) # Opens prompt for choosing file
yield(self, "InFocus") # Wait until JS prompt is closed
yield(get_tree().create_timer(0.5), "timeout") # Give some time for async JS data load
if JavaScript.eval("canceled;", true): # If File Dialog closed w/o file
return
# Use data from png data
var file_data
while true:
file_data = JavaScript.eval("fileData;", true)
if file_data != null:
break
yield(get_tree().create_timer(1.0), "timeout") # Need more time to load data
# var file_type = JavaScript.eval("fileType;", true)
var file_name = JavaScript.eval("fileName;", true)
var shader = Shader.new()
shader.code = file_data
var shader_effect_dialog = Global.control.get_node("Dialogs/ImageEffects/ShaderEffect")
shader_effect_dialog.change_shader(shader, file_name.get_basename())

3
src/Palette/PaletteContainer.gd
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@ -46,9 +46,6 @@ func on_new_empty_palette() -> void:
func on_import_palette() -> void:
if OS.get_name() == "HTML5":
Html5FileExchange.load_palette()
else:
Global.palette_import_file_dialog.popup_centered()
Global.dialog_open(true)

3
src/UI/Dialogs/ImageEffects/ShaderEffect.gd
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@ -71,9 +71,6 @@ func _on_ShaderEffect_popup_hide() -> void:
func _on_ChooseShader_pressed() -> void:
if OS.get_name() == "HTML5":
Html5FileExchange.load_shader()
else:
$FileDialog.popup_centered(Vector2(300, 340))

4
src/UI/Dialogs/SaveSprite.tscn
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@ -12,6 +12,6 @@ margin_bottom = 48.0
resizable = true
access = 2
filters = PoolStringArray( "*.pxo ; Pixelorama Project" )
current_dir = "/Users"
current_dir = "/home/relintai/Projects/draw_gd"
current_file = "untitled"
current_path = "/Users/untitled"
current_path = "/home/relintai/Projects/draw_gd/untitled"

3
src/UI/TopMenuContainer.gd
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@ -134,9 +134,6 @@ func on_new_project_file_menu_option_pressed() -> void:
func open_project_file() -> void:
if OS.get_name() == "HTML5":
Html5FileExchange.load_image()
else:
Global.open_sprites_dialog.popup_centered()
Global.dialog_open(true)
Global.control.opensprite_file_selected = false

1
src/UI/UI.tscn
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@ -353,6 +353,7 @@ margin_bottom = 248.0
[node name="PalettePanelContainer" parent="RightPanel/PreviewAndPalettes/ToolAndPaletteVSplit" instance=ExtResource( 20 )]
margin_top = 260.0
margin_bottom = 508.0
[connection signal="reposition_active_tab_request" from="CanvasAndTimeline/ViewportAndRulers/TabsContainer/Tabs" to="CanvasAndTimeline/ViewportAndRulers/TabsContainer/Tabs" method="_on_Tabs_reposition_active_tab_request"]
[connection signal="tab_changed" from="CanvasAndTimeline/ViewportAndRulers/TabsContainer/Tabs" to="CanvasAndTimeline/ViewportAndRulers/TabsContainer/Tabs" method="_on_Tabs_tab_changed"]
[connection signal="tab_close" from="CanvasAndTimeline/ViewportAndRulers/TabsContainer/Tabs" to="CanvasAndTimeline/ViewportAndRulers/TabsContainer/Tabs" method="_on_Tabs_tab_close"]