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Expose 'TextEdit's tab drawing and folding to GDScript

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Michael Alexsander Silva Dias 2019-04-24 04:59:17 -03:00
parent e1d16e722e
commit 350bcce041
4 changed files with 25 additions and 2 deletions
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12
doc/classes/TextEdit.xml
View file

@ -41,6 +41,7 @@
<argument index="0" name="line" type="int">
</argument>
<description>
Returns if the given line is foldable, that is, it has indented lines right below it.
</description>
</method>
<method name="clear_colors">
@ -120,6 +121,7 @@
<return type="void">
</return>
<description>
Folds all lines that are possible to be folded (see [method can_fold]).
</description>
</method>
<method name="fold_line">
@ -128,6 +130,7 @@
<argument index="0" name="line" type="int">
</argument>
<description>
Folds the given line, if possible (see [method can_fold]).
</description>
</method>
<method name="get_breakpoints" qualifiers="const">
@ -165,6 +168,7 @@
<return type="PopupMenu">
</return>
<description>
Returns the [PopupMenu] of this [TextEdit]. By default, this menu is displayed when right-clicking on the [TextEdit].
</description>
</method>
<method name="get_selection_from_column" qualifiers="const">
@ -231,6 +235,7 @@
<argument index="0" name="line" type="int">
</argument>
<description>
Returns if the given line is folded.
</description>
</method>
<method name="is_line_hidden" qualifiers="const">
@ -346,6 +351,7 @@
<argument index="0" name="line" type="int">
</argument>
<description>
Unfolds the given line, if folded.
</description>
</method>
<method name="unhide_all_lines">
@ -376,6 +382,12 @@
<member name="context_menu_enabled" type="bool" setter="set_context_menu_enabled" getter="is_context_menu_enabled">
If [code]true[/code], a right click displays the context menu.
</member>
<member name="draw_tabs" type="bool" setter="set_draw_tabs" getter="is_drawing_tabs">
If [code]true[/code], the "tab" character will have a visible representation.
</member>
<member name="fold_gutter" type="bool" setter="set_fold_gutter_enabled" getter="is_fold_gutter_enabled">
If [code]true[/code], the fold gutter is visible. This enables folding groups of indented lines.
</member>
<member name="hiding_enabled" type="int" setter="set_hiding_enabled" getter="is_hiding_enabled">
</member>
<member name="highlight_all_occurrences" type="bool" setter="set_highlight_all_occurrences" getter="is_highlight_all_occurrences_enabled">

2
editor/editor_themes.cpp
View file

@ -831,6 +831,8 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_stylebox("read_only", "TextEdit", style_widget_disabled);
theme->set_constant("side_margin", "TabContainer", 0);
theme->set_icon("tab", "TextEdit", theme->get_icon("GuiTab", "EditorIcons"));
theme->set_icon("folded", "TextEdit", theme->get_icon("GuiTreeArrowRight", "EditorIcons"));
theme->set_icon("fold", "TextEdit", theme->get_icon("GuiTreeArrowDown", "EditorIcons"));
theme->set_color("font_color", "TextEdit", font_color);
theme->set_color("caret_color", "TextEdit", font_color);
theme->set_color("selection_color", "TextEdit", font_color_selection);

11
scene/gui/text_edit.cpp
View file

@ -4427,8 +4427,8 @@ void TextEdit::_update_caches() {
#endif
cache.row_height = cache.font->get_height() + cache.line_spacing;
cache.tab_icon = get_icon("tab");
cache.folded_icon = get_icon("GuiTreeArrowRight", "EditorIcons");
cache.can_fold_icon = get_icon("GuiTreeArrowDown", "EditorIcons");
cache.folded_icon = get_icon("folded");
cache.can_fold_icon = get_icon("fold");
cache.folded_eol_icon = get_icon("GuiEllipsis", "EditorIcons");
text.set_font(cache.font);
@ -5540,6 +5540,7 @@ int TextEdit::get_indent_size() {
void TextEdit::set_draw_tabs(bool p_draw) {
draw_tabs = p_draw;
update();
}
bool TextEdit::is_drawing_tabs() const {
@ -6258,8 +6259,12 @@ void TextEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_show_line_numbers", "enable"), &TextEdit::set_show_line_numbers);
ClassDB::bind_method(D_METHOD("is_show_line_numbers_enabled"), &TextEdit::is_show_line_numbers_enabled);
ClassDB::bind_method(D_METHOD("set_draw_tabs"), &TextEdit::set_draw_tabs);
ClassDB::bind_method(D_METHOD("is_drawing_tabs"), &TextEdit::is_drawing_tabs);
ClassDB::bind_method(D_METHOD("set_breakpoint_gutter_enabled", "enable"), &TextEdit::set_breakpoint_gutter_enabled);
ClassDB::bind_method(D_METHOD("is_breakpoint_gutter_enabled"), &TextEdit::is_breakpoint_gutter_enabled);
ClassDB::bind_method(D_METHOD("set_draw_fold_gutter"), &TextEdit::set_draw_fold_gutter);
ClassDB::bind_method(D_METHOD("is_drawing_fold_gutter"), &TextEdit::is_drawing_fold_gutter);
ClassDB::bind_method(D_METHOD("set_hiding_enabled", "enable"), &TextEdit::set_hiding_enabled);
ClassDB::bind_method(D_METHOD("is_hiding_enabled"), &TextEdit::is_hiding_enabled);
@ -6306,7 +6311,9 @@ void TextEdit::_bind_methods() {
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::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, "breakpoint_gutter"), "set_breakpoint_gutter_enabled", "is_breakpoint_gutter_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "fold_gutter"), "set_draw_fold_gutter", "is_drawing_fold_gutter");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_all_occurrences"), "set_highlight_all_occurrences", "is_highlight_all_occurrences_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "override_selected_font_color"), "set_override_selected_font_color", "is_overriding_selected_font_color");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "context_menu_enabled"), "set_context_menu_enabled", "is_context_menu_enabled");

2
scene/resources/default_theme/default_theme.cpp
View file

@ -423,6 +423,8 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
theme->set_stylebox("completion", "TextEdit", make_stylebox(tree_bg_png, 3, 3, 3, 3, 0, 0, 0, 0));
theme->set_icon("tab", "TextEdit", make_icon(tab_png));
theme->set_icon("folded", "TextEdit", make_icon(arrow_right_png));
theme->set_icon("fold", "TextEdit", make_icon(arrow_down_png));
theme->set_font("font", "TextEdit", default_font);