diff options
Diffstat (limited to 'editor/plugins/font_editor_plugin.cpp')
| -rw-r--r-- | editor/plugins/font_editor_plugin.cpp | 331 |
1 files changed, 331 insertions, 0 deletions
diff --git a/editor/plugins/font_editor_plugin.cpp b/editor/plugins/font_editor_plugin.cpp new file mode 100644 index 0000000000..a82547182c --- /dev/null +++ b/editor/plugins/font_editor_plugin.cpp @@ -0,0 +1,331 @@ +/*************************************************************************/ +/* font_editor_plugin.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "font_editor_plugin.h" + +#include "editor/editor_scale.h" + +void FontDataPreview::_notification(int p_what) { + if (p_what == NOTIFICATION_DRAW) { + Color text_color = get_theme_color("font_color", "Label"); + Color line_color = text_color; + line_color.a *= 0.6; + Vector2 pos = (get_size() - line->get_size()) / 2; + line->draw(get_canvas_item(), pos, text_color); + draw_line(Vector2(0, pos.y + line->get_line_ascent()), Vector2(pos.x - 5, pos.y + line->get_line_ascent()), line_color); + draw_line(Vector2(pos.x + line->get_size().x + 5, pos.y + line->get_line_ascent()), Vector2(get_size().x, pos.y + line->get_line_ascent()), line_color); + } +} + +void FontDataPreview::_bind_methods() {} + +Size2 FontDataPreview::get_minimum_size() const { + return Vector2(64, 64) * EDSCALE; +} + +struct FSample { + String script; + String sample; +}; + +static FSample _samples[] = { + { "hani", U"漢語" }, + { "armn", U"Աբ" }, + { "copt", U"Αα" }, + { "cyrl", U"Аб" }, + { "grek", U"Αα" }, + { "hebr", U"אב" }, + { "arab", U"اب" }, + { "syrc", U"ܐܒ" }, + { "thaa", U"ހށ" }, + { "deva", U"आ" }, + { "beng", U"আ" }, + { "guru", U"ਆ" }, + { "gujr", U"આ" }, + { "orya", U"ଆ" }, + { "taml", U"ஆ" }, + { "telu", U"ఆ" }, + { "knda", U"ಆ" }, + { "mylm", U"ആ" }, + { "sinh", U"ආ" }, + { "thai", U"กิ" }, + { "laoo", U"ກິ" }, + { "tibt", U"ༀ" }, + { "mymr", U"က" }, + { "geor", U"Ⴀა" }, + { "hang", U"한글" }, + { "ethi", U"ሀ" }, + { "cher", U"Ꭳ" }, + { "cans", U"ᐁ" }, + { "ogam", U"ᚁ" }, + { "runr", U"ᚠ" }, + { "tglg", U"ᜀ" }, + { "hano", U"ᜠ" }, + { "buhd", U"ᝀ" }, + { "tagb", U"ᝠ" }, + { "khmr", U"ក" }, + { "mong", U"ᠠ" }, + { "limb", U"ᤁ" }, + { "tale", U"ᥐ" }, + { "latn", U"Ab" }, + { "zyyy", U"😀" }, + { "", U"" } +}; + +void FontDataPreview::set_data(const Ref<FontData> &p_data) { + Ref<Font> f = memnew(Font); + f->add_data(p_data); + + line->clear(); + + String sample; + for (int i = 0; _samples[i].script != String(); i++) { + if (p_data->is_script_supported(_samples[i].script)) { + if (p_data->has_char(_samples[i].sample[0])) { + sample += _samples[i].sample; + } + } + } + line->add_string(sample, f, 72); + + update(); +} + +FontDataPreview::FontDataPreview() { + line.instance(); +} + +/*************************************************************************/ + +void FontDataEditor::_notification(int p_what) { + if (p_what == NOTIFICATION_SORT_CHILDREN) { + int split_width = get_name_split_ratio() * get_size().width; + button->set_size(Size2(get_theme_icon("Add", "EditorIcons")->get_width(), get_size().height)); + if (is_layout_rtl()) { + if (le != nullptr) { + fit_child_in_rect(le, Rect2(Vector2(split_width, 0), Size2(split_width, get_size().height))); + } + fit_child_in_rect(chk, Rect2(Vector2(split_width - chk->get_size().x, 0), Size2(chk->get_size().x, get_size().height))); + fit_child_in_rect(button, Rect2(Vector2(0, 0), Size2(button->get_size().width, get_size().height))); + } else { + if (le != nullptr) { + fit_child_in_rect(le, Rect2(Vector2(0, 0), Size2(split_width, get_size().height))); + } + fit_child_in_rect(chk, Rect2(Vector2(split_width, 0), Size2(chk->get_size().x, get_size().height))); + fit_child_in_rect(button, Rect2(Vector2(get_size().width - button->get_size().width, 0), Size2(button->get_size().width, get_size().height))); + } + update(); + } + if (p_what == NOTIFICATION_DRAW) { + int split_width = get_name_split_ratio() * get_size().width; + Color dark_color = get_theme_color("dark_color_2", "Editor"); + if (is_layout_rtl()) { + draw_rect(Rect2(Vector2(0, 0), Size2(split_width, get_size().height)), dark_color); + } else { + draw_rect(Rect2(Vector2(split_width, 0), Size2(split_width, get_size().height)), dark_color); + } + } + if (p_what == NOTIFICATION_THEME_CHANGED) { + if (le != nullptr) { + button->set_icon(get_theme_icon("Add", "EditorIcons")); + } else { + button->set_icon(get_theme_icon("Remove", "EditorIcons")); + } + queue_sort(); + } + if (p_what == NOTIFICATION_RESIZED) { + queue_sort(); + } +} + +void FontDataEditor::update_property() { + if (le == nullptr) { + bool c = get_edited_object()->get(get_edited_property()); + chk->set_pressed(c); + chk->set_disabled(is_read_only()); + } +} + +Size2 FontDataEditor::get_minimum_size() const { + return Size2(0, 60); +} + +void FontDataEditor::_bind_methods() { +} + +void FontDataEditor::init_lang_add() { + le = memnew(LineEdit); + le->set_placeholder("Language code"); + le->set_custom_minimum_size(Size2(get_size().width / 2, 0)); + le->set_editable(true); + add_child(le); + + button->set_icon(get_theme_icon("Add", "EditorIcons")); + button->connect("pressed", callable_mp(this, &FontDataEditor::add_lang)); +} + +void FontDataEditor::init_lang_edit() { + button->set_icon(get_theme_icon("Remove", "EditorIcons")); + button->connect("pressed", callable_mp(this, &FontDataEditor::remove_lang)); + chk->connect("toggled", callable_mp(this, &FontDataEditor::toggle_lang)); +} + +void FontDataEditor::init_script_add() { + le = memnew(LineEdit); + le->set_placeholder("Script code"); + le->set_custom_minimum_size(Size2(get_size().width / 2, 0)); + le->set_editable(true); + add_child(le); + + button->set_icon(get_theme_icon("Add", "EditorIcons")); + button->connect("pressed", callable_mp(this, &FontDataEditor::add_script)); +} + +void FontDataEditor::init_script_edit() { + button->set_icon(get_theme_icon("Remove", "EditorIcons")); + button->connect("pressed", callable_mp(this, &FontDataEditor::remove_script)); + chk->connect("toggled", callable_mp(this, &FontDataEditor::toggle_script)); +} + +void FontDataEditor::add_lang() { + FontData *fd = Object::cast_to<FontData>(get_edited_object()); + if (fd != nullptr && !le->get_text().empty()) { + fd->set_language_support_override(le->get_text(), chk->is_pressed()); + le->set_text(""); + chk->set_pressed(false); + } +} + +void FontDataEditor::add_script() { + FontData *fd = Object::cast_to<FontData>(get_edited_object()); + if (fd != nullptr && le->get_text().length() == 4) { + fd->set_script_support_override(le->get_text(), chk->is_pressed()); + le->set_text(""); + chk->set_pressed(false); + } +} + +void FontDataEditor::toggle_lang(bool p_pressed) { + FontData *fd = Object::cast_to<FontData>(get_edited_object()); + if (fd != nullptr) { + String lang = String(get_edited_property()).replace("language_support_override/", ""); + fd->set_language_support_override(lang, p_pressed); + } +} + +void FontDataEditor::toggle_script(bool p_pressed) { + FontData *fd = Object::cast_to<FontData>(get_edited_object()); + if (fd != nullptr) { + String script = String(get_edited_property()).replace("script_support_override/", ""); + fd->set_script_support_override(script, p_pressed); + } +} + +void FontDataEditor::remove_lang() { + FontData *fd = Object::cast_to<FontData>(get_edited_object()); + if (fd != nullptr) { + String lang = String(get_edited_property()).replace("language_support_override/", ""); + fd->remove_language_support_override(lang); + } +} + +void FontDataEditor::remove_script() { + FontData *fd = Object::cast_to<FontData>(get_edited_object()); + if (fd != nullptr) { + String script = String(get_edited_property()).replace("script_support_override/", ""); + fd->remove_script_support_override(script); + } +} + +FontDataEditor::FontDataEditor() { + chk = memnew(CheckBox); + chk->set_text(TTR("On")); + chk->set_flat(true); + add_child(chk); + + button = memnew(Button); + button->set_flat(true); + add_child(button); +} + +/*************************************************************************/ + +bool EditorInspectorPluginFont::can_handle(Object *p_object) { + return Object::cast_to<FontData>(p_object) != nullptr; +} + +void EditorInspectorPluginFont::parse_begin(Object *p_object) { + FontData *fd = Object::cast_to<FontData>(p_object); + ERR_FAIL_COND(!fd); + + FontDataPreview *editor = memnew(FontDataPreview); + editor->set_data(fd); + add_custom_control(editor); +} + +bool EditorInspectorPluginFont::parse_property(Object *p_object, Variant::Type p_type, const String &p_path, PropertyHint p_hint, const String &p_hint_text, int p_usage, bool p_wide) { + if (p_path.begins_with("language_support_override/") && p_object->is_class("FontData")) { + String lang = p_path.replace("language_support_override/", ""); + + FontDataEditor *editor = memnew(FontDataEditor); + if (lang != "_new") { + editor->init_lang_edit(); + } else { + editor->init_lang_add(); + } + add_property_editor(p_path, editor); + + return true; + } + + if (p_path.begins_with("script_support_override/") && p_object->is_class("FontData")) { + String script = p_path.replace("script_support_override/", ""); + + FontDataEditor *editor = memnew(FontDataEditor); + if (script != "_new") { + editor->init_script_edit(); + } else { + editor->init_script_add(); + } + add_property_editor(p_path, editor); + + return true; + } + + return false; +} + +/*************************************************************************/ + +FontEditorPlugin::FontEditorPlugin(EditorNode *p_node) { + Ref<EditorInspectorPluginFont> fd_plugin; + fd_plugin.instance(); + EditorInspector::add_inspector_plugin(fd_plugin); +} |