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Convert syntax highlighters into a resource

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This commit is contained in:
Paulb23 2020-03-07 11:17:18 +00:00
parent be119c5c47
commit 2f1080be9b
16 changed files with 241 additions and 136 deletions
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6
editor/code_editor.cpp
View file

@ -1408,9 +1408,9 @@ Variant CodeTextEditor::get_edit_state() {
state["bookmarks"] = text_editor->get_bookmarks_array();
state["syntax_highlighter"] = TTR("Standard");
SyntaxHighlighter *syntax_highlighter = text_editor->_get_syntax_highlighting();
if (syntax_highlighter) {
state["syntax_highlighter"] = syntax_highlighter->get_name();
Ref<SyntaxHighlighter> syntax_highlighter = text_editor->get_syntax_highlighting();
if (syntax_highlighter.is_valid()) {
state["syntax_highlighter"] = syntax_highlighter->_get_name();
}
return state;

4
editor/plugins/script_editor_plugin.cpp
View file

@ -2024,8 +2024,8 @@ bool ScriptEditor::edit(const RES &p_resource, int p_line, int p_col, bool p_gra
se->add_syntax_highlighter(highlighter);
if (script != nullptr && !highlighter_set) {
List<String> languages = highlighter->get_supported_languages();
if (languages.find(script->get_language()->get_name())) {
Array languages = highlighter->_get_supported_languages();
if (languages.find(script->get_language()->get_name()) > -1) {
se->set_syntax_highlighter(highlighter);
highlighter_set = true;
}

4
editor/plugins/script_editor_plugin.h
View file

@ -80,8 +80,8 @@ protected:
static void _bind_methods();
public:
virtual void add_syntax_highlighter(SyntaxHighlighter *p_highlighter) = 0;
virtual void set_syntax_highlighter(SyntaxHighlighter *p_highlighter) = 0;
virtual void add_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) = 0;
virtual void set_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) = 0;
virtual void apply_code() = 0;
virtual RES get_edited_resource() const = 0;

24
editor/plugins/script_text_editor.cpp
View file

@ -1380,28 +1380,27 @@ void ScriptTextEditor::_edit_option_toggle_inline_comment() {
code_editor->toggle_inline_comment(delimiter);
}
void ScriptTextEditor::add_syntax_highlighter(SyntaxHighlighter *p_highlighter) {
highlighters[p_highlighter->get_name()] = p_highlighter;
highlighter_menu->add_radio_check_item(p_highlighter->get_name());
void ScriptTextEditor::add_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) {
highlighters[p_highlighter->_get_name()] = p_highlighter;
highlighter_menu->add_radio_check_item(p_highlighter->_get_name());
}
void ScriptTextEditor::set_syntax_highlighter(SyntaxHighlighter *p_highlighter) {
void ScriptTextEditor::set_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) {
TextEdit *te = code_editor->get_text_edit();
te->_set_syntax_highlighting(p_highlighter);
if (p_highlighter != nullptr) {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text(p_highlighter->get_name()), true);
te->set_syntax_highlighting(p_highlighter);
if (p_highlighter.is_valid()) {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text(p_highlighter->_get_name()), true);
} else {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text(TTR("Standard")), true);
}
}
void ScriptTextEditor::_change_syntax_highlighter(int p_idx) {
Map<String, SyntaxHighlighter *>::Element *el = highlighters.front();
Map<String, Ref<SyntaxHighlighter> >::Element *el = highlighters.front();
while (el != nullptr) {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text(el->key()), false);
el = el->next();
}
// highlighter_menu->set_item_checked(p_idx, true);
set_syntax_highlighter(highlighters[highlighter_menu->get_item_text(p_idx)]);
}
@ -1825,7 +1824,7 @@ ScriptTextEditor::ScriptTextEditor() {
convert_case->add_shortcut(ED_SHORTCUT("script_text_editor/capitalize", TTR("Capitalize"), KEY_MASK_SHIFT | KEY_F6), EDIT_CAPITALIZE);
convert_case->connect("id_pressed", callable_mp(this, &ScriptTextEditor::_edit_option));
highlighters[TTR("Standard")] = nullptr;
highlighters[TTR("Standard")] = Ref<SyntaxHighlighter>();
highlighter_menu = memnew(PopupMenu);
highlighter_menu->set_name("highlighter_menu");
edit_menu->get_popup()->add_child(highlighter_menu);
@ -1891,11 +1890,6 @@ ScriptTextEditor::ScriptTextEditor() {
}
ScriptTextEditor::~ScriptTextEditor() {
for (const Map<String, SyntaxHighlighter *>::Element *E = highlighters.front(); E; E = E->next()) {
if (E->get() != nullptr) {
memdelete(E->get());
}
}
highlighters.clear();
}

6
editor/plugins/script_text_editor.h
View file

@ -164,7 +164,7 @@ protected:
void _notification(int p_what);
static void _bind_methods();
Map<String, SyntaxHighlighter *> highlighters;
Map<String, Ref<SyntaxHighlighter> > highlighters;
void _change_syntax_highlighter(int p_idx);
void _edit_option(int p_op);
@ -190,8 +190,8 @@ protected:
public:
void _update_connected_methods();
virtual void add_syntax_highlighter(SyntaxHighlighter *p_highlighter) override;
virtual void set_syntax_highlighter(SyntaxHighlighter *p_highlighter) override;
virtual void add_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) override;
virtual void set_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) override;
void update_toggle_scripts_button();
virtual void apply_code() override;

23
editor/plugins/text_editor.cpp
View file

@ -33,16 +33,16 @@
#include "core/os/keyboard.h"
#include "editor/editor_node.h"
void TextEditor::add_syntax_highlighter(SyntaxHighlighter *p_highlighter) {
highlighters[p_highlighter->get_name()] = p_highlighter;
highlighter_menu->add_radio_check_item(p_highlighter->get_name());
void TextEditor::add_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) {
highlighters[p_highlighter->_get_name()] = p_highlighter;
highlighter_menu->add_radio_check_item(p_highlighter->_get_name());
}
void TextEditor::set_syntax_highlighter(SyntaxHighlighter *p_highlighter) {
void TextEditor::set_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) {
TextEdit *te = code_editor->get_text_edit();
te->_set_syntax_highlighting(p_highlighter);
if (p_highlighter != nullptr) {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text(p_highlighter->get_name()), true);
te->set_syntax_highlighting(p_highlighter);
if (p_highlighter.is_valid()) {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text(p_highlighter->_get_name()), true);
} else {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text("Standard"), true);
}
@ -61,7 +61,7 @@ void TextEditor::set_syntax_highlighter(SyntaxHighlighter *p_highlighter) {
}
void TextEditor::_change_syntax_highlighter(int p_idx) {
Map<String, SyntaxHighlighter *>::Element *el = highlighters.front();
Map<String, Ref<SyntaxHighlighter> >::Element *el = highlighters.front();
while (el != nullptr) {
highlighter_menu->set_item_checked(highlighter_menu->get_item_idx_from_text(el->key()), false);
el = el->next();
@ -634,7 +634,7 @@ TextEditor::TextEditor() {
convert_case->add_shortcut(ED_SHORTCUT("script_text_editor/capitalize", TTR("Capitalize")), EDIT_CAPITALIZE);
convert_case->connect("id_pressed", callable_mp(this, &TextEditor::_edit_option));
highlighters["Standard"] = nullptr;
highlighters["Standard"] = Ref<SyntaxHighlighter>();
highlighter_menu = memnew(PopupMenu);
highlighter_menu->set_name("highlighter_menu");
edit_menu->get_popup()->add_child(highlighter_menu);
@ -666,11 +666,6 @@ TextEditor::TextEditor() {
}
TextEditor::~TextEditor() {
for (const Map<String, SyntaxHighlighter *>::Element *E = highlighters.front(); E; E = E->next()) {
if (E->get() != nullptr) {
memdelete(E->get());
}
}
highlighters.clear();
}

6
editor/plugins/text_editor.h
View file

@ -104,7 +104,7 @@ protected:
void _make_context_menu(bool p_selection, bool p_can_fold, bool p_is_folded, Vector2 p_position);
void _text_edit_gui_input(const Ref<InputEvent> &ev);
Map<String, SyntaxHighlighter *> highlighters;
Map<String, Ref<SyntaxHighlighter> > highlighters;
void _change_syntax_highlighter(int p_idx);
void _load_theme_settings();
@ -116,8 +116,8 @@ protected:
void _bookmark_item_pressed(int p_idx);
public:
virtual void add_syntax_highlighter(SyntaxHighlighter *p_highlighter) override;
virtual void set_syntax_highlighter(SyntaxHighlighter *p_highlighter) override;
virtual void add_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) override;
virtual void set_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) override;
virtual String get_name() override;
virtual Ref<Texture2D> get_theme_icon() override;

65
modules/gdscript/editor/gdscript_highlighter.cpp
View file

@ -31,7 +31,6 @@
#include "gdscript_highlighter.h"
#include "../gdscript_tokenizer.h"
#include "editor/editor_settings.h"
#include "scene/gui/text_edit.h"
inline bool _is_symbol(CharType c) {
return is_symbol(c);
@ -57,8 +56,8 @@ static bool _is_bin_symbol(CharType c) {
return (c == '0' || c == '1');
}
Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_highlighting(int p_line) {
Map<int, TextEdit::HighlighterInfo> color_map;
Dictionary GDScriptSyntaxHighlighter::_get_line_syntax_highlighting(int p_line) {
Dictionary color_map;
Type next_type = NONE;
Type current_type = NONE;
@ -82,14 +81,14 @@ Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_
Color keyword_color;
Color color;
int in_region = text_editor->_is_line_in_region(p_line);
int in_region = text_edit->_is_line_in_region(p_line);
int deregion = 0;
const Map<int, TextEdit::Text::ColorRegionInfo> cri_map = text_editor->_get_line_color_region_info(p_line);
const String &str = text_editor->get_line(p_line);
const Map<int, TextEdit::Text::ColorRegionInfo> cri_map = text_edit->_get_line_color_region_info(p_line);
const String &str = text_edit->get_line(p_line);
Color prev_color;
for (int j = 0; j < str.length(); j++) {
TextEdit::HighlighterInfo highlighter_info;
Dictionary highlighter_info;
if (deregion > 0) {
deregion--;
@ -101,7 +100,7 @@ Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_
if (deregion != 0) {
if (color != prev_color) {
prev_color = color;
highlighter_info.color = color;
highlighter_info["color"] = color;
color_map[j] = highlighter_info;
}
continue;
@ -163,7 +162,7 @@ Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_
in_region = cri.region;
}
} else {
TextEdit::ColorRegion cr = text_editor->_get_color_region(cri.region);
TextEdit::ColorRegion cr = text_edit->_get_color_region(cri.region);
if (in_region == cri.region && !cr.line_only) { //ignore otherwise
if (cri.end || cr.eq) {
deregion = cr.eq ? cr.begin_key.length() : cr.end_key.length();
@ -184,10 +183,10 @@ Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_
String word = str.substr(j, to - j);
Color col = Color();
if (text_editor->has_keyword_color(word)) {
col = text_editor->get_keyword_color(word);
} else if (text_editor->has_member_color(word)) {
col = text_editor->get_member_color(word);
if (text_edit->has_keyword_color(word)) {
col = text_edit->get_keyword_color(word);
} else if (text_edit->has_member_color(word)) {
col = text_edit->get_member_color(word);
for (int k = j - 1; k >= 0; k--) {
if (str[k] == '.') {
col = Color(); //member indexing not allowed
@ -276,7 +275,7 @@ Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_
if (in_region >= 0) {
next_type = REGION;
color = text_editor->_get_color_region(in_region).color;
color = text_edit->_get_color_region(in_region).color;
} else if (in_node_path) {
next_type = NODE_PATH;
color = node_path_color;
@ -335,32 +334,32 @@ Map<int, TextEdit::HighlighterInfo> GDScriptSyntaxHighlighter::_get_line_syntax_
if (color != prev_color) {
prev_color = color;
highlighter_info.color = color;
highlighter_info["color"] = color;
color_map[j] = highlighter_info;
}
}
return color_map;
}
String GDScriptSyntaxHighlighter::get_name() const {
String GDScriptSyntaxHighlighter::_get_name() const {
return "GDScript";
}
List<String> GDScriptSyntaxHighlighter::get_supported_languages() {
List<String> languages;
Array GDScriptSyntaxHighlighter::_get_supported_languages() const {
Array languages;
languages.push_back("GDScript");
return languages;
}
void GDScriptSyntaxHighlighter::_update_cache() {
font_color = text_editor->get_theme_color("font_color");
symbol_color = text_editor->get_theme_color("symbol_color");
function_color = text_editor->get_theme_color("function_color");
number_color = text_editor->get_theme_color("number_color");
member_color = text_editor->get_theme_color("member_variable_color");
font_color = text_edit->get_theme_color("font_color");
symbol_color = text_edit->get_theme_color("symbol_color");
function_color = text_edit->get_theme_color("function_color");
number_color = text_edit->get_theme_color("number_color");
member_color = text_edit->get_theme_color("member_variable_color");
const String text_editor_color_theme = EditorSettings::get_singleton()->get("text_editor/theme/color_theme");
const bool default_theme = text_editor_color_theme == "Default";
const String text_edit_color_theme = EditorSettings::get_singleton()->get("text_edit/theme/color_theme");
const bool default_theme = text_edit_color_theme == "Default";
if (default_theme || EditorSettings::get_singleton()->is_dark_theme()) {
function_definition_color = Color(0.4, 0.9, 1.0);
@ -370,22 +369,22 @@ void GDScriptSyntaxHighlighter::_update_cache() {
node_path_color = Color(0.32, 0.55, 0.29);
}
EDITOR_DEF("text_editor/highlighting/gdscript/function_definition_color", function_definition_color);
EDITOR_DEF("text_editor/highlighting/gdscript/node_path_color", node_path_color);
if (text_editor_color_theme == "Adaptive" || default_theme) {
EDITOR_DEF("text_edit/highlighting/gdscript/function_definition_color", function_definition_color);
EDITOR_DEF("text_edit/highlighting/gdscript/node_path_color", node_path_color);
if (text_edit_color_theme == "Adaptive" || default_theme) {
EditorSettings::get_singleton()->set_initial_value(
"text_editor/highlighting/gdscript/function_definition_color",
"text_edit/highlighting/gdscript/function_definition_color",
function_definition_color,
true);
EditorSettings::get_singleton()->set_initial_value(
"text_editor/highlighting/gdscript/node_path_color",
"text_edit/highlighting/gdscript/node_path_color",
node_path_color,
true);
}
function_definition_color = EDITOR_GET("text_editor/highlighting/gdscript/function_definition_color");
node_path_color = EDITOR_GET("text_editor/highlighting/gdscript/node_path_color");
type_color = EDITOR_GET("text_editor/highlighting/base_type_color");
function_definition_color = EDITOR_GET("text_edit/highlighting/gdscript/function_definition_color");
node_path_color = EDITOR_GET("text_edit/highlighting/gdscript/node_path_color");
type_color = EDITOR_GET("text_edit/highlighting/base_type_color");
}
SyntaxHighlighter *GDScriptSyntaxHighlighter::create() {

6
modules/gdscript/editor/gdscript_highlighter.h
View file

@ -63,10 +63,10 @@ public:
static SyntaxHighlighter *create();
virtual void _update_cache();
virtual Map<int, TextEdit::HighlighterInfo> _get_line_syntax_highlighting(int p_line);
virtual Dictionary _get_line_syntax_highlighting(int p_line);
virtual String get_name() const;
virtual List<String> get_supported_languages();
virtual String _get_name() const;
virtual Array _get_supported_languages() const;
};
#endif // GDSCRIPT_HIGHLIGHTER_H

4
modules/visual_script/visual_script_editor.cpp
View file

@ -4660,10 +4660,10 @@ void VisualScriptEditor::_member_option(int p_option) {
}
}
void VisualScriptEditor::add_syntax_highlighter(SyntaxHighlighter *p_highlighter) {
void VisualScriptEditor::add_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) {
}
void VisualScriptEditor::set_syntax_highlighter(SyntaxHighlighter *p_highlighter) {
void VisualScriptEditor::set_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) {
}
void VisualScriptEditor::_bind_methods() {

4
modules/visual_script/visual_script_editor.h
View file

@ -288,8 +288,8 @@ protected:
static void _bind_methods();
public:
virtual void add_syntax_highlighter(SyntaxHighlighter *p_highlighter) override;
virtual void set_syntax_highlighter(SyntaxHighlighter *p_highlighter) override;
virtual void add_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) override;
virtual void set_syntax_highlighter(Ref<SyntaxHighlighter> p_highlighter) override;
virtual void apply_code() override;
virtual RES get_edited_resource() const override;

50
scene/gui/text_edit.cpp
View file

@ -937,7 +937,7 @@ void TextEdit::_notification(int p_what) {
break;
}
Map<int, HighlighterInfo> color_map;
Dictionary color_map;
if (syntax_coloring) {
color_map = _get_line_syntax_highlighting(minimap_line);
}
@ -980,7 +980,7 @@ void TextEdit::_notification(int p_what) {
for (int j = 0; j < str.length(); j++) {
if (syntax_coloring) {
if (color_map.has(last_wrap_column + j)) {
current_color = color_map[last_wrap_column + j].color;
current_color = color_map[last_wrap_column + j].get("color");
if (readonly) {
current_color.a = cache.font_color_readonly.a;
}
@ -1060,7 +1060,7 @@ void TextEdit::_notification(int p_what) {
const String &fullstr = text[line];
Map<int, HighlighterInfo> color_map;
Dictionary color_map;
if (syntax_coloring) {
color_map = _get_line_syntax_highlighting(line);
}
@ -1255,7 +1255,7 @@ void TextEdit::_notification(int p_what) {
for (; j < str.length(); j++) {
if (syntax_coloring) {
if (color_map.has(last_wrap_column + j)) {
current_color = color_map[last_wrap_column + j].color;
current_color = color_map[last_wrap_column + j].get("color");
if (readonly && current_color.a > cache.font_color_readonly.a) {
current_color.a = cache.font_color_readonly.a;
}
@ -5017,20 +5017,20 @@ void TextEdit::_update_caches() {
cache.executing_icon = get_theme_icon("MainPlay", "EditorIcons");
text.set_font(cache.font);
if (syntax_highlighter) {
syntax_highlighter->_update_cache();
if (syntax_highlighter.is_valid()) {
syntax_highlighter->update_cache();
}
}
SyntaxHighlighter *TextEdit::_get_syntax_highlighting() {
Ref<SyntaxHighlighter> TextEdit::get_syntax_highlighting() {
return syntax_highlighter;
}
void TextEdit::_set_syntax_highlighting(SyntaxHighlighter *p_syntax_highlighter) {
void TextEdit::set_syntax_highlighting(Ref<SyntaxHighlighter> p_syntax_highlighter) {
syntax_highlighter = p_syntax_highlighter;
if (syntax_highlighter) {
syntax_highlighter->set_text_editor(this);
syntax_highlighter->_update_cache();
if (syntax_highlighter.is_valid()) {
syntax_highlighter->set_text_edit(this);
syntax_highlighter->update_cache();
}
syntax_highlighting_cache.clear();
update();
@ -7056,6 +7056,9 @@ void TextEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_syntax_coloring", "enable"), &TextEdit::set_syntax_coloring);
ClassDB::bind_method(D_METHOD("is_syntax_coloring_enabled"), &TextEdit::is_syntax_coloring_enabled);
ClassDB::bind_method(D_METHOD("set_syntax_highlighting", "syntax_highlighter"), &TextEdit::set_syntax_highlighting);
ClassDB::bind_method(D_METHOD("get_syntax_highlighting"), &TextEdit::get_syntax_highlighting);
ClassDB::bind_method(D_METHOD("set_highlight_current_line", "enabled"), &TextEdit::set_highlight_current_line);
ClassDB::bind_method(D_METHOD("is_highlight_current_line_enabled"), &TextEdit::is_highlight_current_line_enabled);
@ -7088,6 +7091,7 @@ void TextEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "readonly"), "set_readonly", "is_readonly");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_current_line"), "set_highlight_current_line", "is_highlight_current_line_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "syntax_highlighting"), "set_syntax_coloring", "is_syntax_coloring_enabled");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "syntax_highlighter", PROPERTY_HINT_RESOURCE_TYPE, "SyntaxHighlighter"), "set_syntax_highlighting", "get_syntax_highlighting");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_line_numbers"), "set_show_line_numbers", "is_show_line_numbers_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_tabs"), "set_draw_tabs", "is_drawing_tabs");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_spaces"), "set_draw_spaces", "is_drawing_spaces");
@ -7150,7 +7154,7 @@ TextEdit::TextEdit() {
wrap_at = 0;
wrap_right_offset = 10;
set_focus_mode(FOCUS_ALL);
syntax_highlighter = nullptr;
syntax_highlighter = Ref<SyntaxHighlighter>(NULL);
_update_caches();
cache.row_height = 1;
cache.line_spacing = 1;
@ -7281,18 +7285,18 @@ TextEdit::~TextEdit() {
///////////////////////////////////////////////////////////////////////////////
Map<int, TextEdit::HighlighterInfo> TextEdit::_get_line_syntax_highlighting(int p_line) {
Dictionary TextEdit::_get_line_syntax_highlighting(int p_line) {
if (syntax_highlighting_cache.has(p_line)) {
return syntax_highlighting_cache[p_line];
}
if (syntax_highlighter != nullptr) {
Map<int, HighlighterInfo> color_map = syntax_highlighter->_get_line_syntax_highlighting(p_line);
if (syntax_highlighter.is_valid()) {
Dictionary color_map = syntax_highlighter->get_line_syntax_highlighting(p_line);
syntax_highlighting_cache[p_line] = color_map;
return color_map;
}
Map<int, HighlighterInfo> color_map;
Dictionary color_map;
bool prev_is_char = false;
bool prev_is_number = false;
@ -7311,7 +7315,7 @@ Map<int, TextEdit::HighlighterInfo> TextEdit::_get_line_syntax_highlighting(int
const String &str = text[p_line];
Color prev_color;
for (int j = 0; j < str.length(); j++) {
HighlighterInfo highlighter_info;
Dictionary highlighter_info;
if (deregion > 0) {
deregion--;
@ -7323,7 +7327,7 @@ Map<int, TextEdit::HighlighterInfo> TextEdit::_get_line_syntax_highlighting(int
if (deregion != 0) {
if (color != prev_color) {
prev_color = color;
highlighter_info.color = color;
highlighter_info["color"] = color;
color_map[j] = highlighter_info;
}
continue;
@ -7466,7 +7470,7 @@ Map<int, TextEdit::HighlighterInfo> TextEdit::_get_line_syntax_highlighting(int
if (color != prev_color) {
prev_color = color;
highlighter_info.color = color;
highlighter_info["color"] = color;
color_map[j] = highlighter_info;
}
}
@ -7474,11 +7478,3 @@ Map<int, TextEdit::HighlighterInfo> TextEdit::_get_line_syntax_highlighting(int
syntax_highlighting_cache[p_line] = color_map;
return color_map;
}
void SyntaxHighlighter::set_text_editor(TextEdit *p_text_editor) {
text_editor = p_text_editor;
}
TextEdit *SyntaxHighlighter::get_text_editor() {
return text_editor;
}

33
scene/gui/text_edit.h
View file

@ -35,17 +35,12 @@
#include "scene/gui/popup_menu.h"
#include "scene/gui/scroll_bar.h"
#include "scene/main/timer.h"
class SyntaxHighlighter;
#include "scene/resources/syntax_highlighter.h"
class TextEdit : public Control {
GDCLASS(TextEdit, Control);
public:
struct HighlighterInfo {
Color color;
};
struct ColorRegion {
Color color;
String begin_key;
@ -262,7 +257,7 @@ private:
} cache;
Map<int, int> color_region_cache;
Map<int, Map<int, HighlighterInfo>> syntax_highlighting_cache;
Map<int, Dictionary> syntax_highlighting_cache;
struct TextOperation {
enum Type {
@ -305,11 +300,11 @@ private:
void _do_text_op(const TextOperation &p_op, bool p_reverse);
//syntax coloring
SyntaxHighlighter *syntax_highlighter;
Ref<SyntaxHighlighter> syntax_highlighter;
HashMap<String, Color> keywords;
HashMap<String, Color> member_keywords;
Map<int, HighlighterInfo> _get_line_syntax_highlighting(int p_line);
Dictionary _get_line_syntax_highlighting(int p_line);
Vector<ColorRegion> color_regions;
@ -536,8 +531,8 @@ protected:
static void _bind_methods();
public:
SyntaxHighlighter *_get_syntax_highlighting();
void _set_syntax_highlighting(SyntaxHighlighter *p_syntax_highlighter);
Ref<SyntaxHighlighter> get_syntax_highlighting();
void set_syntax_highlighting(Ref<SyntaxHighlighter> p_syntax_highlighter);
int _is_line_in_region(int p_line);
ColorRegion _get_color_region(int p_region) const;
@ -822,20 +817,4 @@ public:
VARIANT_ENUM_CAST(TextEdit::MenuItems);
VARIANT_ENUM_CAST(TextEdit::SearchFlags);
class SyntaxHighlighter {
protected:
TextEdit *text_editor;
public:
virtual ~SyntaxHighlighter() {}
virtual void _update_cache() = 0;
virtual Map<int, TextEdit::HighlighterInfo> _get_line_syntax_highlighting(int p_line) = 0;
virtual String get_name() const = 0;
virtual List<String> get_supported_languages() = 0;
void set_text_editor(TextEdit *p_text_editor);
TextEdit *get_text_editor();
};
#endif // TEXT_EDIT_H

2
scene/register_scene_types.cpp
View file

@ -163,6 +163,7 @@
#include "scene/resources/sky_material.h"
#include "scene/resources/sphere_shape_3d.h"
#include "scene/resources/surface_tool.h"
#include "scene/resources/syntax_highlighter.h"
#include "scene/resources/text_file.h"
#include "scene/resources/texture.h"
#include "scene/resources/tile_set.h"
@ -346,6 +347,7 @@ void register_scene_types() {
ClassDB::register_class<Tree>();
ClassDB::register_class<TextEdit>();
ClassDB::register_class<SyntaxHighlighter>();
ClassDB::register_virtual_class<TreeItem>();
ClassDB::register_class<OptionButton>();

77
scene/resources/syntax_highlighter.cpp Normal file
View file

@ -0,0 +1,77 @@
/*************************************************************************/
/* syntax_highlighter.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 "syntax_highlighter.h"
#include "core/script_language.h"
#include "scene/gui/text_edit.h"
Dictionary SyntaxHighlighter::get_line_syntax_highlighting(int p_line) {
return call("_get_line_syntax_highlighting", p_line);
}
void SyntaxHighlighter::update_cache() {
call("_update_cache");
}
String SyntaxHighlighter::_get_name() const {
ScriptInstance *si = get_script_instance();
if (si && si->has_method("_get_name")) {
return si->call("_get_name");
}
return "Unamed";
}
Array SyntaxHighlighter::_get_supported_languages() const {
ScriptInstance *si = get_script_instance();
if (si && si->has_method("_get_supported_languages")) {
return si->call("_get_supported_languages");
}
return Array();
}
void SyntaxHighlighter::set_text_edit(TextEdit *p_text_edit) {
text_edit = p_text_edit;
}
TextEdit *SyntaxHighlighter::get_text_edit() {
return text_edit;
}
void SyntaxHighlighter::_bind_methods() {
ClassDB::bind_method(D_METHOD("_get_line_syntax_highlighting", "p_line"), &SyntaxHighlighter::_get_line_syntax_highlighting);
ClassDB::bind_method(D_METHOD("_update_cache"), &SyntaxHighlighter::_update_cache);
ClassDB::bind_method(D_METHOD("get_text_edit"), &SyntaxHighlighter::get_text_edit);
BIND_VMETHOD(MethodInfo(Variant::STRING, "_get_name"));
BIND_VMETHOD(MethodInfo(Variant::ARRAY, "_get_supported_languages"));
BIND_VMETHOD(MethodInfo(Variant::DICTIONARY, "_get_line_syntax_highlighting", PropertyInfo(Variant::INT, "p_line")));
BIND_VMETHOD(MethodInfo("_update_cache"));
}

63
scene/resources/syntax_highlighter.h Normal file
View file

@ -0,0 +1,63 @@
/*************************************************************************/
/* syntax_highlighter.h */
/*************************************************************************/
/* 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. */
/*************************************************************************/
#ifndef SYNTAX_HIGHLIGHTER_H
#define SYNTAX_HIGHLIGHTER_H
#include "core/resource.h"
class TextEdit;
class SyntaxHighlighter : public Resource {
GDCLASS(SyntaxHighlighter, Resource)
protected:
TextEdit *text_edit;
static void _bind_methods();
public:
Dictionary get_line_syntax_highlighting(int p_line);
virtual Dictionary _get_line_syntax_highlighting(int p_line) { return Dictionary(); }
void update_cache();
virtual void _update_cache() {}
virtual String _get_name() const;
virtual Array _get_supported_languages() const;
void set_text_edit(TextEdit *p_text_edit);
TextEdit *get_text_edit();
SyntaxHighlighter() {}
virtual ~SyntaxHighlighter() {}
};
#endif