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Diffstat (limited to 'scene/gui/rich_text_label.h')
-rw-r--r--scene/gui/rich_text_label.h97
1 files changed, 79 insertions, 18 deletions
diff --git a/scene/gui/rich_text_label.h b/scene/gui/rich_text_label.h
index c9cbbe9d15..93e57058b0 100644
--- a/scene/gui/rich_text_label.h
+++ b/scene/gui/rich_text_label.h
@@ -32,6 +32,7 @@
#define RICH_TEXT_LABEL_H
#include "rich_text_effect.h"
+#include "scene/gui/popup_menu.h"
#include "scene/gui/scroll_bar.h"
#include "scene/resources/text_paragraph.h"
@@ -91,6 +92,11 @@ public:
VC_GLYPHS_RTL,
};
+ enum MenuItems {
+ MENU_COPY,
+ MENU_SELECT_ALL,
+ };
+
protected:
void _notification(int p_what);
static void _bind_methods();
@@ -111,6 +117,10 @@ 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 {
@@ -135,10 +145,10 @@ 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;
@@ -149,7 +159,12 @@ 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 {
@@ -228,7 +243,7 @@ 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; }
};
@@ -257,8 +272,8 @@ private:
int width = 0;
};
- Vector<Column> columns;
- Vector<float> rows;
+ LocalVector<Column> columns;
+ LocalVector<float> rows;
int total_width = 0;
int total_height = 0;
@@ -357,6 +372,16 @@ 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;
@@ -386,14 +411,18 @@ 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 {
@@ -420,6 +449,15 @@ private:
Selection selection;
bool deselect_on_focus_loss_enabled = true;
+ bool context_menu_enabled = false;
+ bool shortcut_keys_enabled = true;
+
+ // Context menu.
+ PopupMenu *menu = nullptr;
+ void _generate_context_menu();
+ Key _get_menu_action_accelerator(const String &p_action);
+ void _menu_option(int p_option);
+
int visible_characters = -1;
float percent_visible = 1.0;
VisibleCharactersBehavior visible_chars_behavior = VC_CHARS_BEFORE_SHAPING;
@@ -431,11 +469,12 @@ 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);
+ 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);
String _roman(int p_num, bool p_capitalize) const;
String _letters(int p_num, bool p_capitalize) const;
@@ -452,7 +491,7 @@ 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);
@@ -465,9 +504,11 @@ 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;
@@ -510,7 +551,7 @@ 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);
@@ -555,6 +596,12 @@ public:
void set_tab_size(int p_spaces);
int get_tab_size() const;
+ void set_context_menu_enabled(bool p_enabled);
+ bool is_context_menu_enabled() const;
+
+ void set_shortcut_keys_enabled(bool p_enabled);
+ bool is_shortcut_keys_enabled() const;
+
void set_fit_content_height(bool p_enabled);
bool is_fit_content_height_enabled() const;
@@ -584,9 +631,23 @@ public:
int get_selection_from() const;
int get_selection_to() const;
String get_selected_text() const;
+ void select_all();
void selection_copy();
void set_deselect_on_focus_loss_enabled(const bool p_enabled);
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;
void parse_bbcode(const String &p_bbcode);
void append_text(const String &p_bbcode);
@@ -606,8 +667,8 @@ public:
void set_autowrap_mode(AutowrapMode p_mode);
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;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-05 11:37:02 +0000