diff options
Diffstat (limited to 'scene/gui/line_edit.h')
| -rw-r--r-- | scene/gui/line_edit.h | 133 |
1 files changed, 98 insertions, 35 deletions
diff --git a/scene/gui/line_edit.h b/scene/gui/line_edit.h index d6cc1f1f11..e7b2a34eed 100644 --- a/scene/gui/line_edit.h +++ b/scene/gui/line_edit.h @@ -39,7 +39,6 @@ class LineEdit : public Control { public: enum Align { - ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT, @@ -54,41 +53,76 @@ public: MENU_SELECT_ALL, MENU_UNDO, MENU_REDO, + MENU_DIR_INHERITED, + MENU_DIR_AUTO, + MENU_DIR_LTR, + MENU_DIR_RTL, + MENU_DISPLAY_UCC, + MENU_INSERT_LRM, + MENU_INSERT_RLM, + MENU_INSERT_LRE, + MENU_INSERT_RLE, + MENU_INSERT_LRO, + MENU_INSERT_RLO, + MENU_INSERT_PDF, + MENU_INSERT_ALM, + MENU_INSERT_LRI, + MENU_INSERT_RLI, + MENU_INSERT_FSI, + MENU_INSERT_PDI, + MENU_INSERT_ZWJ, + MENU_INSERT_ZWNJ, + MENU_INSERT_WJ, + MENU_INSERT_SHY, MENU_MAX - }; private: - Align align; + Align align = ALIGN_LEFT; - bool editable; - bool pass; - bool text_changed_dirty; + bool editable = false; + bool pass = false; + bool text_changed_dirty = false; String undo_text; String text; String placeholder; String placeholder_translated; - String secret_character; - float placeholder_alpha; + String secret_character = "*"; + float placeholder_alpha = 0.6; String ime_text; Point2 ime_selection; - bool selecting_enabled; + RID text_rid; + float full_width = 0; + + bool selecting_enabled = true; - bool context_menu_enabled; - PopupMenu *menu; + bool context_menu_enabled = true; + PopupMenu *menu = nullptr; + PopupMenu *menu_dir = nullptr; + PopupMenu *menu_ctl = nullptr; - int cursor_pos; - int window_pos; - int max_length; // 0 for no maximum. + bool mid_grapheme_caret_enabled = false; - int cached_width; - int cached_placeholder_width; + int cursor_pos = 0; + int scroll_offset = 0; + int max_length = 0; // 0 for no maximum. - bool clear_button_enabled; + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + TextDirection input_direction = TEXT_DIRECTION_LTR; + Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT; + Array st_args; + bool draw_control_chars = false; - bool shortcut_keys_enabled; + bool expand_to_text_length = false; + bool window_has_focus = true; + + bool clear_button_enabled = false; + + bool shortcut_keys_enabled = true; bool virtual_keyboard_enabled = true; @@ -106,18 +140,23 @@ private: struct TextOperation { int cursor_pos; - int window_pos; + int scroll_offset; int cached_width; String text; }; List<TextOperation> undo_stack; - List<TextOperation>::Element *undo_stack_pos; + List<TextOperation>::Element *undo_stack_pos = nullptr; struct ClearButtonStatus { - bool press_attempt; - bool pressing_inside; + bool press_attempt = false; + bool pressing_inside = false; } clear_button_status; + bool caret_blink_enabled = false; + bool caret_force_displayed = false; + bool draw_caret = true; + Timer *caret_blink_timer = nullptr; + bool _is_over_clear_button(const Point2 &p_pos) const; void _clear_undo_stack(); @@ -126,28 +165,20 @@ private: void _generate_context_menu(); - Timer *caret_blink_timer; - + void _shape(); + void _fit_to_width(); void _text_changed(); void _emit_text_change(); - bool expand_to_text_length; - - void update_cached_width(); - void update_placeholder_width(); - - bool caret_blink_enabled; - bool caret_force_displayed; - bool draw_caret; - bool window_has_focus; void shift_selection_check_pre(bool); void shift_selection_check_post(bool); void selection_fill_at_cursor(); - void set_window_pos(int p_pos); + void set_scroll_offset(int p_pos); + int get_scroll_offset() const; void set_cursor_at_pixel_pos(int p_x); - int get_cursor_pixel_pos(); + Vector2i get_cursor_pixel_pos(); void _reset_caret_blink_timer(); void _toggle_draw_caret(); @@ -163,6 +194,10 @@ private: protected: static void _bind_methods(); + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + public: void set_align(Align p_align); Align get_align() const; @@ -185,19 +220,47 @@ public: void delete_char(); void delete_text(int p_from_column, int p_to_column); + void set_text(String p_text); String get_text() const; + + void set_text_direction(TextDirection p_text_direction); + TextDirection get_text_direction() const; + + void set_opentype_feature(const String &p_name, int p_value); + int get_opentype_feature(const String &p_name) const; + void clear_opentype_features(); + + void set_language(const String &p_language); + String get_language() const; + + void set_draw_control_chars(bool p_draw_control_chars); + bool get_draw_control_chars() 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_options(Array p_args); + Array get_structured_text_bidi_override_options() const; + void set_placeholder(String p_text); String get_placeholder() const; + void set_placeholder_alpha(float p_alpha); float get_placeholder_alpha() const; + void set_cursor_position(int p_pos); int get_cursor_position() const; + void set_max_length(int p_max_length); int get_max_length() const; + void append_at_cursor(String p_text); void clear(); + void set_mid_grapheme_caret_enabled(const bool p_enabled); + bool get_mid_grapheme_caret_enabled() const; + bool cursor_get_blink_enabled() const; void cursor_set_blink_enabled(const bool p_enabled); |