Improve the editor native shader source visualizer

- Use CodeEdit to enable features such as line numbers and minimap.
- Enable syntax highlighting.
- Use a fixed-width font.
- Use the script editor settings.
This commit is contained in:
Hugo Locurcio 2021-05-16 01:36:01 +02:00
parent fe01776f05
commit 44de95e18f
3 changed files with 94 additions and 8 deletions

View File

@ -1032,7 +1032,7 @@ void CodeTextEditor::update_editor_settings() {
text_editor->set_v_scroll_speed(EDITOR_GET("text_editor/behavior/navigation/v_scroll_speed"));
text_editor->set_drag_and_drop_selection_enabled(EDITOR_GET("text_editor/behavior/navigation/drag_and_drop_selection"));
// Behavior: indent
// Behavior: Indent
set_indent_using_spaces(EDITOR_GET("text_editor/behavior/indent/type"));
text_editor->set_indent_size(EDITOR_GET("text_editor/behavior/indent/size"));
text_editor->set_auto_indent_enabled(EDITOR_GET("text_editor/behavior/indent/auto_indent"));

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@ -30,7 +30,43 @@
#include "editor_native_shader_source_visualizer.h"
#include "editor/code_editor.h"
#include "editor/editor_settings.h"
#include "editor/themes/editor_scale.h"
#include "scene/gui/text_edit.h"
#include "servers/rendering/shader_language.h"
void EditorNativeShaderSourceVisualizer::_load_theme_settings() {
syntax_highlighter->set_number_color(EDITOR_GET("text_editor/theme/highlighting/number_color"));
syntax_highlighter->set_symbol_color(EDITOR_GET("text_editor/theme/highlighting/symbol_color"));
syntax_highlighter->set_function_color(EDITOR_GET("text_editor/theme/highlighting/function_color"));
syntax_highlighter->set_member_variable_color(EDITOR_GET("text_editor/theme/highlighting/member_variable_color"));
syntax_highlighter->clear_keyword_colors();
List<String> keywords;
ShaderLanguage::get_keyword_list(&keywords);
const Color keyword_color = EDITOR_GET("text_editor/theme/highlighting/keyword_color");
const Color control_flow_keyword_color = EDITOR_GET("text_editor/theme/highlighting/control_flow_keyword_color");
for (const String &keyword : keywords) {
if (ShaderLanguage::is_control_flow_keyword(keyword)) {
syntax_highlighter->add_keyword_color(keyword, control_flow_keyword_color);
} else {
syntax_highlighter->add_keyword_color(keyword, keyword_color);
}
}
// Colorize comments.
const Color comment_color = EDITOR_GET("text_editor/theme/highlighting/comment_color");
syntax_highlighter->clear_color_regions();
syntax_highlighter->add_color_region("/*", "*/", comment_color, false);
syntax_highlighter->add_color_region("//", "", comment_color, true);
// Colorize preprocessor statements.
const Color user_type_color = EDITOR_GET("text_editor/theme/highlighting/user_type_color");
syntax_highlighter->add_color_region("#", "", user_type_color, true);
}
void EditorNativeShaderSourceVisualizer::_inspect_shader(RID p_shader) {
if (versions) {
@ -40,6 +76,8 @@ void EditorNativeShaderSourceVisualizer::_inspect_shader(RID p_shader) {
RS::ShaderNativeSourceCode nsc = RS::get_singleton()->shader_get_native_source_code(p_shader);
_load_theme_settings();
versions = memnew(TabContainer);
versions->set_tab_alignment(TabBar::ALIGNMENT_CENTER);
versions->set_v_size_flags(Control::SIZE_EXPAND_FILL);
@ -52,13 +90,55 @@ void EditorNativeShaderSourceVisualizer::_inspect_shader(RID p_shader) {
vtab->set_h_size_flags(Control::SIZE_EXPAND_FILL);
versions->add_child(vtab);
for (int j = 0; j < nsc.versions[i].stages.size(); j++) {
TextEdit *vtext = memnew(TextEdit);
vtext->set_editable(false);
vtext->set_name(nsc.versions[i].stages[j].name);
vtext->set_text(nsc.versions[i].stages[j].code);
vtext->set_v_size_flags(Control::SIZE_EXPAND_FILL);
vtext->set_h_size_flags(Control::SIZE_EXPAND_FILL);
vtab->add_child(vtext);
CodeEdit *code_edit = memnew(CodeEdit);
code_edit->set_editable(false);
code_edit->set_syntax_highlighter(syntax_highlighter);
code_edit->add_theme_font_override("font", get_theme_font("source", "EditorFonts"));
code_edit->add_theme_font_size_override("font_size", get_theme_font_size("source_size", "EditorFonts"));
code_edit->add_theme_constant_override("line_spacing", EDITOR_DEF("text_editor/theme/line_spacing", 6));
// Appearance: Caret
code_edit->set_caret_type((TextEdit::CaretType)EDITOR_GET("text_editor/appearance/caret/type").operator int());
code_edit->set_caret_blink_enabled(EDITOR_GET("text_editor/appearance/caret/caret_blink"));
code_edit->set_caret_blink_interval(EDITOR_GET("text_editor/appearance/caret/caret_blink_interval"));
code_edit->set_highlight_current_line(EDITOR_GET("text_editor/appearance/caret/highlight_current_line"));
code_edit->set_highlight_all_occurrences(EDITOR_GET("text_editor/appearance/caret/highlight_all_occurrences"));
// Appearance: Gutters
code_edit->set_draw_line_numbers(EDITOR_GET("text_editor/appearance/gutters/show_line_numbers"));
code_edit->set_line_numbers_zero_padded(EDITOR_GET("text_editor/appearance/gutters/line_numbers_zero_padded"));
// Appearance: Minimap
code_edit->set_draw_minimap(EDITOR_GET("text_editor/appearance/minimap/show_minimap"));
code_edit->set_minimap_width((int)EDITOR_GET("text_editor/appearance/minimap/minimap_width") * EDSCALE);
// Appearance: Lines
code_edit->set_line_folding_enabled(EDITOR_GET("text_editor/appearance/lines/code_folding"));
code_edit->set_draw_fold_gutter(EDITOR_GET("text_editor/appearance/lines/code_folding"));
code_edit->set_line_wrapping_mode((TextEdit::LineWrappingMode)EDITOR_GET("text_editor/appearance/lines/word_wrap").operator int());
code_edit->set_autowrap_mode((TextServer::AutowrapMode)EDITOR_GET("text_editor/appearance/lines/autowrap_mode").operator int());
// Appearance: Whitespace
code_edit->set_draw_tabs(EDITOR_GET("text_editor/appearance/whitespace/draw_tabs"));
code_edit->set_draw_spaces(EDITOR_GET("text_editor/appearance/whitespace/draw_spaces"));
code_edit->add_theme_constant_override("line_spacing", EDITOR_GET("text_editor/appearance/whitespace/line_spacing"));
// Behavior: Navigation
code_edit->set_scroll_past_end_of_file_enabled(EDITOR_GET("text_editor/behavior/navigation/scroll_past_end_of_file"));
code_edit->set_smooth_scroll_enabled(EDITOR_GET("text_editor/behavior/navigation/smooth_scrolling"));
code_edit->set_v_scroll_speed(EDITOR_GET("text_editor/behavior/navigation/v_scroll_speed"));
code_edit->set_drag_and_drop_selection_enabled(EDITOR_GET("text_editor/behavior/navigation/drag_and_drop_selection"));
// Behavior: Indent
code_edit->set_indent_size(EDITOR_GET("text_editor/behavior/indent/size"));
code_edit->set_auto_indent_enabled(EDITOR_GET("text_editor/behavior/indent/auto_indent"));
code_edit->set_indent_wrapped_lines(EDITOR_GET("text_editor/behavior/indent/indent_wrapped_lines"));
code_edit->set_name(nsc.versions[i].stages[j].name);
code_edit->set_text(nsc.versions[i].stages[j].code);
code_edit->set_v_size_flags(Control::SIZE_EXPAND_FILL);
code_edit->set_h_size_flags(Control::SIZE_EXPAND_FILL);
vtab->add_child(code_edit);
}
}
add_child(versions);
@ -68,7 +148,10 @@ void EditorNativeShaderSourceVisualizer::_inspect_shader(RID p_shader) {
void EditorNativeShaderSourceVisualizer::_bind_methods() {
ClassDB::bind_method("_inspect_shader", &EditorNativeShaderSourceVisualizer::_inspect_shader);
}
EditorNativeShaderSourceVisualizer::EditorNativeShaderSourceVisualizer() {
syntax_highlighter.instantiate();
add_to_group("_native_shader_source_visualizer");
set_title(TTR("Native Shader Source Inspector"));
}

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@ -33,11 +33,14 @@
#include "scene/gui/dialogs.h"
#include "scene/gui/tab_container.h"
#include "scene/resources/syntax_highlighter.h"
class EditorNativeShaderSourceVisualizer : public AcceptDialog {
GDCLASS(EditorNativeShaderSourceVisualizer, AcceptDialog)
TabContainer *versions = nullptr;
Ref<CodeHighlighter> syntax_highlighter;
void _load_theme_settings();
void _inspect_shader(RID p_shader);
protected: