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Diffstat (limited to 'scene/gui/rich_text_label.h')
-rw-r--r--scene/gui/rich_text_label.h107
1 files changed, 59 insertions, 48 deletions
diff --git a/scene/gui/rich_text_label.h b/scene/gui/rich_text_label.h
index 856dd52b6e..c123f38c01 100644
--- a/scene/gui/rich_text_label.h
+++ b/scene/gui/rich_text_label.h
@@ -40,13 +40,6 @@ class RichTextLabel : public Control {
GDCLASS(RichTextLabel, Control);
public:
- enum AutowrapMode {
- AUTOWRAP_OFF,
- AUTOWRAP_ARBITRARY,
- AUTOWRAP_WORD,
- AUTOWRAP_WORD_SMART
- };
-
enum ListType {
LIST_NUMBERS,
LIST_LETTERS,
@@ -84,14 +77,6 @@ public:
ITEM_CUSTOMFX
};
- enum VisibleCharactersBehavior {
- VC_CHARS_BEFORE_SHAPING,
- VC_CHARS_AFTER_SHAPING,
- VC_GLYPHS_AUTO,
- VC_GLYPHS_LTR,
- VC_GLYPHS_RTL,
- };
-
enum MenuItems {
MENU_COPY,
MENU_SELECT_ALL,
@@ -117,6 +102,10 @@ private:
int char_count = 0;
Line() { text_buf.instantiate(); }
+
+ _FORCE_INLINE_ float get_height(float line_separation) const {
+ return offset.y + text_buf->get_size().y + text_buf->get_line_count() * line_separation;
+ }
};
struct Item {
@@ -141,10 +130,10 @@ private:
struct ItemFrame : public Item {
bool cell = false;
- Vector<Line> lines;
- int first_invalid_line = 0;
- int first_invalid_font_line = 0;
- int first_resized_line = 0;
+ LocalVector<Line> lines;
+ std::atomic<int> first_invalid_line;
+ std::atomic<int> first_invalid_font_line;
+ std::atomic<int> first_resized_line;
ItemFrame *parent_frame = nullptr;
@@ -155,7 +144,12 @@ private:
Size2 max_size_over = Size2(-1, -1);
Rect2 padding;
- ItemFrame() { type = ITEM_FRAME; }
+ ItemFrame() {
+ type = ITEM_FRAME;
+ first_invalid_line.store(0);
+ first_invalid_font_line.store(0);
+ first_resized_line.store(0);
+ }
};
struct ItemText : public Item {
@@ -192,11 +186,6 @@ private:
ItemFontSize() { type = ITEM_FONT_SIZE; }
};
- struct ItemFontFeatures : public Item {
- Dictionary opentype_features;
- ItemFontFeatures() { type = ITEM_FONT_FEATURES; }
- };
-
struct ItemColor : public Item {
Color color;
ItemColor() { type = ITEM_COLOR; }
@@ -234,7 +223,7 @@ private:
HorizontalAlignment alignment = HORIZONTAL_ALIGNMENT_LEFT;
String language;
Control::TextDirection direction = Control::TEXT_DIRECTION_AUTO;
- Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT;
+ TextServer::StructuredTextParser st_parser = TextServer::STRUCTURED_TEXT_DEFAULT;
ItemParagraph() { type = ITEM_PARAGRAPH; }
};
@@ -263,8 +252,8 @@ private:
int width = 0;
};
- Vector<Column> columns;
- Vector<float> rows;
+ LocalVector<Column> columns;
+ LocalVector<float> rows;
int total_width = 0;
int total_height = 0;
@@ -363,9 +352,19 @@ private:
Item *current = nullptr;
ItemFrame *current_frame = nullptr;
+ Thread thread;
+ Mutex data_mutex;
+ bool threaded = false;
+ std::atomic<bool> stop_thread;
+ std::atomic<bool> updating;
+ std::atomic<double> loaded;
+
+ uint64_t loading_started = 0;
+ int progress_delay = 1000;
+
VScrollBar *vscroll = nullptr;
- AutowrapMode autowrap_mode = AUTOWRAP_WORD_SMART;
+ TextServer::AutowrapMode autowrap_mode = TextServer::AUTOWRAP_WORD_SMART;
bool scroll_visible = false;
bool scroll_follow = false;
@@ -392,14 +391,18 @@ private:
Array custom_effects;
void _invalidate_current_line(ItemFrame *p_frame);
- void _validate_line_caches(ItemFrame *p_frame);
+
+ static void _thread_function(void *self);
+ void _stop_thread();
+ bool _validate_line_caches();
+ void _process_line_caches();
void _add_item(Item *p_item, bool p_enter = false, bool p_ensure_newline = false);
void _remove_item(Item *p_item, const int p_line, const int p_subitem_line);
String language;
TextDirection text_direction = TEXT_DIRECTION_AUTO;
- Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT;
+ TextServer::StructuredTextParser st_parser = TextServer::STRUCTURED_TEXT_DEFAULT;
Array st_args;
struct Selection {
@@ -437,7 +440,7 @@ private:
int visible_characters = -1;
float percent_visible = 1.0;
- VisibleCharactersBehavior visible_chars_behavior = VC_CHARS_BEFORE_SHAPING;
+ TextServer::VisibleCharactersBehavior visible_chars_behavior = TextServer::VC_CHARS_BEFORE_SHAPING;
bool _is_click_inside_selection() const;
void _find_click(ItemFrame *p_frame, const Point2i &p_click, ItemFrame **r_click_frame = nullptr, int *r_click_line = nullptr, Item **r_click_item = nullptr, int *r_click_char = nullptr, bool *r_outside = nullptr);
@@ -446,8 +449,9 @@ private:
bool _search_line(ItemFrame *p_frame, int p_line, const String &p_string, int p_char_idx, bool p_reverse_search);
bool _search_table(ItemTable *p_table, List<Item *>::Element *p_from, const String &p_string, bool p_reverse_search);
- void _shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, int *r_char_offset);
- void _resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width);
+ float _shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, float p_h, int *r_char_offset);
+ float _resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, float p_h);
+
void _update_line_font(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size);
int _draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Color &p_base_color, int p_outline_size, const Color &p_outline_color, const Color &p_font_shadow_color, int p_shadow_outline_size, const Point2 &p_shadow_ofs, int &r_processed_glyphs);
float _find_click_in_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Point2i &p_click, ItemFrame **r_click_frame = nullptr, int *r_click_line = nullptr, Item **r_click_item = nullptr, int *r_click_char = nullptr, bool p_table = false);
@@ -455,11 +459,11 @@ private:
String _roman(int p_num, bool p_capitalize) const;
String _letters(int p_num, bool p_capitalize) const;
+ Item *_find_indentable(Item *p_item);
Item *_get_item_at_pos(Item *p_item_from, Item *p_item_to, int p_position);
void _find_frame(Item *p_item, ItemFrame **r_frame, int *r_line);
- Ref<Font> _find_font(Item *p_item);
int _find_font_size(Item *p_item);
- Dictionary _find_font_features(Item *p_item);
+ Ref<Font> _find_font(Item *p_item);
int _find_outline_size(Item *p_item, int p_default);
ItemList *_find_list_item(Item *p_item);
ItemDropcap *_find_dc_item(Item *p_item);
@@ -467,7 +471,7 @@ private:
int _find_margin(Item *p_item, const Ref<Font> &p_base_font, int p_base_font_size);
HorizontalAlignment _find_alignment(Item *p_item);
TextServer::Direction _find_direction(Item *p_item);
- Control::StructuredTextParser _find_stt(Item *p_item);
+ TextServer::StructuredTextParser _find_stt(Item *p_item);
String _find_language(Item *p_item);
Color _find_color(Item *p_item, const Color &p_default_color);
Color _find_outline_color(Item *p_item, const Color &p_default_color);
@@ -480,9 +484,11 @@ private:
bool _find_layout_subitem(Item *from, Item *to);
void _fetch_item_fx_stack(Item *p_item, Vector<ItemFX *> &r_stack);
- void _update_scroll();
void _update_fx(ItemFrame *p_frame, double p_delta_time);
void _scroll_changed(double);
+ int _find_first_line(int p_from, int p_to, int p_vofs) const;
+
+ _FORCE_INLINE_ float _calculate_line_vertical_offset(const Line &line) const;
virtual void gui_input(const Ref<InputEvent> &p_event) override;
virtual String get_tooltip(const Point2 &p_pos) const override;
@@ -514,7 +520,6 @@ public:
void push_dropcap(const String &p_string, const Ref<Font> &p_font, int p_size, const Rect2 &p_dropcap_margins = Rect2(), const Color &p_color = Color(1, 1, 1), int p_ol_size = 0, const Color &p_ol_color = Color(0, 0, 0, 0));
void push_font(const Ref<Font> &p_font);
void push_font_size(int p_font_size);
- void push_font_features(const Dictionary &p_features);
void push_outline_size(int p_font_size);
void push_normal();
void push_bold();
@@ -525,7 +530,7 @@ public:
void push_outline_color(const Color &p_color);
void push_underline();
void push_strikethrough();
- void push_paragraph(HorizontalAlignment p_alignment, Control::TextDirection p_direction = Control::TEXT_DIRECTION_INHERITED, const String &p_language = "", Control::StructuredTextParser p_st_parser = STRUCTURED_TEXT_DEFAULT);
+ void push_paragraph(HorizontalAlignment p_alignment, Control::TextDirection p_direction = Control::TEXT_DIRECTION_INHERITED, const String &p_language = "", TextServer::StructuredTextParser p_st_parser = TextServer::STRUCTURED_TEXT_DEFAULT);
void push_indent(int p_level);
void push_list(int p_level, ListType p_list, bool p_capitalize);
void push_meta(const Variant &p_meta);
@@ -611,6 +616,14 @@ public:
bool is_deselect_on_focus_loss_enabled() const;
void deselect();
+ bool is_ready() const;
+
+ void set_threaded(bool p_threaded);
+ bool is_threaded() const;
+
+ void set_progress_bar_delay(int p_delay_ms);
+ int get_progress_bar_delay() const;
+
// Context menu.
PopupMenu *get_menu() const;
bool is_menu_visible() const;
@@ -630,11 +643,11 @@ public:
void set_language(const String &p_language);
String get_language() const;
- void set_autowrap_mode(AutowrapMode p_mode);
- AutowrapMode get_autowrap_mode() const;
+ void set_autowrap_mode(TextServer::AutowrapMode p_mode);
+ TextServer::AutowrapMode get_autowrap_mode() const;
- void set_structured_text_bidi_override(Control::StructuredTextParser p_parser);
- Control::StructuredTextParser get_structured_text_bidi_override() const;
+ void set_structured_text_bidi_override(TextServer::StructuredTextParser p_parser);
+ TextServer::StructuredTextParser get_structured_text_bidi_override() const;
void set_structured_text_bidi_override_options(Array p_args);
Array get_structured_text_bidi_override_options() const;
@@ -649,8 +662,8 @@ public:
void set_percent_visible(float p_percent);
float get_percent_visible() const;
- VisibleCharactersBehavior get_visible_characters_behavior() const;
- void set_visible_characters_behavior(VisibleCharactersBehavior p_behavior);
+ TextServer::VisibleCharactersBehavior get_visible_characters_behavior() const;
+ void set_visible_characters_behavior(TextServer::VisibleCharactersBehavior p_behavior);
void set_effects(Array p_effects);
Array get_effects();
@@ -664,9 +677,7 @@ public:
~RichTextLabel();
};
-VARIANT_ENUM_CAST(RichTextLabel::AutowrapMode);
VARIANT_ENUM_CAST(RichTextLabel::ListType);
VARIANT_ENUM_CAST(RichTextLabel::ItemType);
-VARIANT_ENUM_CAST(RichTextLabel::VisibleCharactersBehavior);
#endif // RICH_TEXT_LABEL_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 13:12:26 +0000