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* Integration of ExtensionExplorer --------- Co-authored-by: Emmanouil Papadeas <35376950+OverloadedOrama@users.noreply.github.com> Co-authored-by: Emmanouil Papadeas <manoschool@yahoo.gr>
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Jan 23, 2024
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,185 @@ | ||
| class_name ExtensionEntry | ||
| extends Panel | ||
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| var extension_container: VBoxContainer | ||
| var thumbnail := "" | ||
| var download_link := "" | ||
| var download_path := "" | ||
| var tags := PackedStringArray() | ||
| var is_update := false ## An update instead of download | ||
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| # node references used in this script | ||
| @onready var ext_name := %ExtensionName as Label | ||
| @onready var ext_discription := %ExtensionDescription as TextEdit | ||
| @onready var small_picture := %Picture as TextureButton | ||
| @onready var enlarged_picture := %Enlarged as TextureRect | ||
| @onready var request_delay := %RequestDelay as Timer | ||
| @onready var thumbnail_request := %ImageRequest as HTTPRequest | ||
| @onready var extension_downloader := %DownloadRequest as HTTPRequest | ||
| @onready var down_button := %DownloadButton as Button | ||
| @onready var progress_bar := %ProgressBar as ProgressBar | ||
| @onready var done_label := %Done as Label | ||
| @onready var alert_dialog := %Alert as AcceptDialog | ||
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| func set_info(info: Dictionary, extension_path: String) -> void: | ||
| if "name" in info.keys() and "version" in info.keys(): | ||
| ext_name.text = str(info["name"], "-v", info["version"]) | ||
| # check for updates | ||
| change_button_if_updatable(info["name"], info["version"]) | ||
| # Setting path extension will be "temporarily" downloaded to before install | ||
| DirAccess.make_dir_recursive_absolute(str(extension_path, "Download/")) | ||
| download_path = str(extension_path, "Download/", info["name"], ".pck") | ||
| if "description" in info.keys(): | ||
| ext_discription.text = info["description"] | ||
| ext_discription.tooltip_text = ext_discription.text | ||
| if "thumbnail" in info.keys(): | ||
| thumbnail = info["thumbnail"] | ||
| if "download_link" in info.keys(): | ||
| download_link = info["download_link"] | ||
| if "tags" in info.keys(): | ||
| tags.append_array(info["tags"]) | ||
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| # Adding a tiny delay to prevent sending bulk requests | ||
| request_delay.wait_time = randf() * 2 | ||
| request_delay.start() | ||
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| func _on_RequestDelay_timeout() -> void: | ||
| request_delay.queue_free() # node no longer needed | ||
| thumbnail_request.request(thumbnail) # image | ||
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| func _on_ImageRequest_request_completed( | ||
| _result, _response_code, _headers, body: PackedByteArray | ||
| ) -> void: | ||
| # Update the received image | ||
| thumbnail_request.queue_free() | ||
| var image := Image.new() | ||
| # for images on internet there is a hagh chance that extension is wrong | ||
| # so check all of them even if they give error | ||
| var err := image.load_png_from_buffer(body) | ||
| if err != OK: | ||
| var err_a := image.load_jpg_from_buffer(body) | ||
| if err_a != OK: | ||
| var err_b := image.load_webp_from_buffer(body) | ||
| if err_b != OK: | ||
| var err_c := image.load_tga_from_buffer(body) | ||
| if err_c != OK: | ||
| image.load_bmp_from_buffer(body) | ||
| var texture := ImageTexture.create_from_image(image) | ||
| small_picture.texture_normal = texture | ||
| small_picture.pressed.connect(enlarge_thumbnail.bind(texture)) | ||
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| func _on_Download_pressed() -> void: | ||
| down_button.disabled = true | ||
| extension_downloader.download_file = download_path | ||
| extension_downloader.request(download_link) | ||
| prepare_progress() | ||
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| ## Called after the extension downloader has finished its job | ||
| func _on_DownloadRequest_request_completed( | ||
| result: int, _response_code: int, _headers: PackedStringArray, _body: PackedByteArray | ||
| ) -> void: | ||
| if result == HTTPRequest.RESULT_SUCCESS: | ||
| # Add extension | ||
| extension_container.install_extension(download_path) | ||
| if is_update: | ||
| is_update = false | ||
| announce_done(true) | ||
| else: | ||
| alert_dialog.get_node("Text").text = ( | ||
| str( | ||
| "Unable to Download extension...\nHttp Code: ", | ||
| result, | ||
| " (", | ||
| error_string(result), | ||
| ")" | ||
| ) | ||
| . c_unescape() | ||
| ) | ||
| alert_dialog.popup_centered() | ||
| announce_done(false) | ||
| DirAccess.remove_absolute(download_path) | ||
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| ## Updates the entry node's UI | ||
| func announce_done(success: bool) -> void: | ||
| close_progress() | ||
| down_button.disabled = false | ||
| if success: | ||
| done_label.visible = true | ||
| down_button.text = "Re-Download" | ||
| done_label.get_node("DoneDelay").start() | ||
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| ## Returns true if entry contains ALL tags in tag_array | ||
| func tags_match(tag_array: PackedStringArray) -> bool: | ||
| if tags.size() > 0: | ||
| for tag in tag_array: | ||
| if !tag in tags: | ||
| return false | ||
| return true | ||
| else: | ||
| if tag_array.size() > 0: | ||
| return false | ||
| return true | ||
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| ## Updates the entry node's UI if it has an update available | ||
| func change_button_if_updatable(extension_name: String, new_version: float) -> void: | ||
| for extension in extension_container.extensions.keys(): | ||
| if extension_container.extensions[extension].file_name == extension_name: | ||
| var old_version = str_to_var(extension_container.extensions[extension].version) | ||
| if typeof(old_version) == TYPE_FLOAT: | ||
| if new_version > old_version: | ||
| down_button.text = "Update" | ||
| is_update = true | ||
| elif new_version == old_version: | ||
| down_button.text = "Re-Download" | ||
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| ## Show an enlarged version of the thumbnail | ||
| func enlarge_thumbnail(texture: ImageTexture) -> void: | ||
| enlarged_picture.texture = texture | ||
| enlarged_picture.get_parent().popup_centered() | ||
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| ## A beautification function that hides the "Done" label bar after some time | ||
| func _on_DoneDelay_timeout() -> void: | ||
| done_label.visible = false | ||
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| ## Progress bar method | ||
| func prepare_progress() -> void: | ||
| progress_bar.visible = true | ||
| progress_bar.value = 0 | ||
| progress_bar.get_node("ProgressTimer").start() | ||
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| ## Progress bar method | ||
| func update_progress() -> void: | ||
| var down := extension_downloader.get_downloaded_bytes() | ||
| var total := extension_downloader.get_body_size() | ||
| progress_bar.value = (float(down) / float(total)) * 100.0 | ||
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| ## Progress bar method | ||
| func close_progress() -> void: | ||
| progress_bar.visible = false | ||
| progress_bar.get_node("ProgressTimer").stop() | ||
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| ## Progress bar method | ||
| func _on_ProgressTimer_timeout() -> void: | ||
| update_progress() | ||
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| func _manage_enlarded_thumbnail_close() -> void: | ||
| enlarged_picture.get_parent().hide() | ||
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| func _manage_alert_close() -> void: | ||
| alert_dialog.hide() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,125 @@ | ||
| [gd_scene load_steps=3 format=3 uid="uid://dnjpemuehkxsn"] | ||
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| [ext_resource type="Script" path="res://src/UI/ExtensionExplorer/Entry/ExtensionEntry.gd" id="1_3no3v"] | ||
| [ext_resource type="Texture2D" uid="uid://b47r0c6auaqk6" path="res://assets/graphics/icons/icon.png" id="2_qhsve"] | ||
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| [node name="ExtensionEntry" type="Panel"] | ||
| self_modulate = Color(0.411765, 0.411765, 0.411765, 1) | ||
| custom_minimum_size = Vector2(300, 150) | ||
| offset_right = 284.0 | ||
| offset_bottom = 150.0 | ||
| size_flags_horizontal = 3 | ||
| script = ExtResource("1_3no3v") | ||
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| [node name="MarginContainer" type="MarginContainer" parent="."] | ||
| layout_mode = 1 | ||
| anchors_preset = 15 | ||
| anchor_right = 1.0 | ||
| anchor_bottom = 1.0 | ||
| grow_horizontal = 2 | ||
| grow_vertical = 2 | ||
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| [node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer"] | ||
| layout_mode = 2 | ||
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| [node name="Picture" type="TextureButton" parent="MarginContainer/HBoxContainer"] | ||
| unique_name_in_owner = true | ||
| custom_minimum_size = Vector2(120, 120) | ||
| layout_mode = 2 | ||
| mouse_default_cursor_shape = 2 | ||
| texture_normal = ExtResource("2_qhsve") | ||
| ignore_texture_size = true | ||
| stretch_mode = 5 | ||
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| [node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer/HBoxContainer"] | ||
| layout_mode = 2 | ||
| size_flags_horizontal = 3 | ||
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| [node name="ExtensionName" type="Label" parent="MarginContainer/HBoxContainer/VBoxContainer"] | ||
| unique_name_in_owner = true | ||
| layout_mode = 2 | ||
| text = "Extension Name..." | ||
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| [node name="ExtensionDescription" type="TextEdit" parent="MarginContainer/HBoxContainer/VBoxContainer"] | ||
| unique_name_in_owner = true | ||
| layout_mode = 2 | ||
| size_flags_vertical = 3 | ||
| placeholder_text = "Description" | ||
| editable = false | ||
| wrap_mode = 1 | ||
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| [node name="Done" type="Label" parent="MarginContainer/HBoxContainer/VBoxContainer"] | ||
| unique_name_in_owner = true | ||
| visible = false | ||
| self_modulate = Color(0.337255, 1, 0, 1) | ||
| layout_mode = 2 | ||
| text = "Done!!!" | ||
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| [node name="DoneDelay" type="Timer" parent="MarginContainer/HBoxContainer/VBoxContainer/Done"] | ||
| wait_time = 2.0 | ||
|
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| [node name="ProgressBar" type="ProgressBar" parent="MarginContainer/HBoxContainer/VBoxContainer"] | ||
| unique_name_in_owner = true | ||
| visible = false | ||
| custom_minimum_size = Vector2(0, 20) | ||
| layout_mode = 2 | ||
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| [node name="ProgressTimer" type="Timer" parent="MarginContainer/HBoxContainer/VBoxContainer/ProgressBar"] | ||
| wait_time = 0.1 | ||
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| [node name="DownloadButton" type="Button" parent="MarginContainer/HBoxContainer/VBoxContainer"] | ||
| unique_name_in_owner = true | ||
| layout_mode = 2 | ||
| text = "Download" | ||
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| [node name="RequestDelay" type="Timer" parent="."] | ||
| unique_name_in_owner = true | ||
| one_shot = true | ||
| autostart = true | ||
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| [node name="ImageRequest" type="HTTPRequest" parent="."] | ||
| unique_name_in_owner = true | ||
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| [node name="DownloadRequest" type="HTTPRequest" parent="."] | ||
| unique_name_in_owner = true | ||
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| [node name="Alert" type="AcceptDialog" parent="."] | ||
| unique_name_in_owner = true | ||
| size = Vector2i(421, 106) | ||
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| [node name="Text" type="Label" parent="Alert"] | ||
| anchors_preset = 15 | ||
| anchor_right = 1.0 | ||
| anchor_bottom = 1.0 | ||
| offset_left = 8.0 | ||
| offset_top = 8.0 | ||
| offset_right = -8.0 | ||
| offset_bottom = -49.0 | ||
| horizontal_alignment = 1 | ||
|
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| [node name="EnlardedThumbnail" type="Window" parent="."] | ||
| position = Vector2i(0, 36) | ||
| size = Vector2i(440, 360) | ||
| visible = false | ||
| transient = true | ||
| exclusive = true | ||
|
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| [node name="Enlarged" type="TextureRect" parent="EnlardedThumbnail"] | ||
| unique_name_in_owner = true | ||
| anchors_preset = 15 | ||
| anchor_right = 1.0 | ||
| anchor_bottom = 1.0 | ||
| grow_horizontal = 2 | ||
| grow_vertical = 2 | ||
| stretch_mode = 5 | ||
|
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| [connection signal="timeout" from="MarginContainer/HBoxContainer/VBoxContainer/Done/DoneDelay" to="." method="_on_DoneDelay_timeout"] | ||
| [connection signal="timeout" from="MarginContainer/HBoxContainer/VBoxContainer/ProgressBar/ProgressTimer" to="." method="_on_ProgressTimer_timeout"] | ||
| [connection signal="pressed" from="MarginContainer/HBoxContainer/VBoxContainer/DownloadButton" to="." method="_on_Download_pressed"] | ||
| [connection signal="timeout" from="RequestDelay" to="." method="_on_RequestDelay_timeout"] | ||
| [connection signal="request_completed" from="ImageRequest" to="." method="_on_ImageRequest_request_completed"] | ||
| [connection signal="request_completed" from="DownloadRequest" to="." method="_on_DownloadRequest_request_completed"] | ||
| [connection signal="close_requested" from="Alert" to="." method="_manage_alert_close"] | ||
| [connection signal="focus_exited" from="Alert" to="." method="_manage_alert_close"] | ||
| [connection signal="close_requested" from="EnlardedThumbnail" to="." method="_manage_enlarded_thumbnail_close"] | ||
| [connection signal="focus_exited" from="EnlardedThumbnail" to="." method="_manage_enlarded_thumbnail_close"] |
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