diff options
| -rw-r--r-- | scene/gui/code_edit.cpp | 5 | ||||
| -rw-r--r-- | scene/gui/line_edit.cpp | 36 | ||||
| -rw-r--r-- | scene/gui/line_edit.h | 3 | ||||
| -rw-r--r-- | scene/gui/text_edit.cpp | 45 | ||||
| -rw-r--r-- | scene/gui/text_edit.h | 4 |
5 files changed, 93 insertions, 0 deletions
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp index c4fce7ccb8..b2aa4030b7 100644 --- a/scene/gui/code_edit.cpp +++ b/scene/gui/code_edit.cpp @@ -357,6 +357,11 @@ void CodeEdit::gui_input(const Ref<InputEvent> &p_gui_input) { } Ref<InputEventKey> k = p_gui_input; + if (TextEdit::alt_input(p_gui_input)) { + accept_event(); + return; + } + bool update_code_completion = false; if (!k.is_valid()) { TextEdit::gui_input(p_gui_input); diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp index e5b58a7cc8..73188d6602 100644 --- a/scene/gui/line_edit.cpp +++ b/scene/gui/line_edit.cpp @@ -406,9 +406,45 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) { if (k.is_valid()) { if (!k->is_pressed()) { + if (alt_start && k->get_keycode() == Key::ALT) { + alt_start = false; + if ((alt_code > 0x31 && alt_code < 0xd800) || (alt_code > 0xdfff && alt_code <= 0x10ffff)) { + char32_t ucodestr[2] = { (char32_t)alt_code, 0 }; + insert_text_at_caret(ucodestr); + } + accept_event(); + return; + } return; } + // Alt+ Unicode input: + if (k->is_alt_pressed()) { + if (!alt_start) { + if (k->get_keycode() == Key::KP_ADD) { + alt_start = true; + alt_code = 0; + accept_event(); + return; + } + } else { + if (k->get_keycode() >= Key::KEY_0 && k->get_keycode() <= Key::KEY_9) { + alt_code = alt_code << 4; + alt_code += (uint32_t)(k->get_keycode() - Key::KEY_0); + } + if (k->get_keycode() >= Key::KP_0 && k->get_keycode() <= Key::KP_9) { + alt_code = alt_code << 4; + alt_code += (uint32_t)(k->get_keycode() - Key::KP_0); + } + if (k->get_keycode() >= Key::A && k->get_keycode() <= Key::F) { + alt_code = alt_code << 4; + alt_code += (uint32_t)(k->get_keycode() - Key::A) + 10; + } + accept_event(); + return; + } + } + if (context_menu_enabled) { if (k->is_action("ui_menu", true)) { _ensure_menu(); diff --git a/scene/gui/line_edit.h b/scene/gui/line_edit.h index 50aa2f4460..0fb178fca4 100644 --- a/scene/gui/line_edit.h +++ b/scene/gui/line_edit.h @@ -77,6 +77,9 @@ private: bool pass = false; bool text_changed_dirty = false; + bool alt_start = false; + uint32_t alt_code = 0; + String undo_text; String text; String placeholder; diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp index d7a07454de..315ffbd419 100644 --- a/scene/gui/text_edit.cpp +++ b/scene/gui/text_edit.cpp @@ -1557,6 +1557,47 @@ void TextEdit::unhandled_key_input(const Ref<InputEvent> &p_event) { } } +bool TextEdit::alt_input(const Ref<InputEvent> &p_gui_input) { + Ref<InputEventKey> k = p_gui_input; + if (k.is_valid()) { + if (!k->is_pressed()) { + if (alt_start && k->get_keycode() == Key::ALT) { + alt_start = false; + if ((alt_code > 0x31 && alt_code < 0xd800) || (alt_code > 0xdfff && alt_code <= 0x10ffff)) { + handle_unicode_input(alt_code); + } + return true; + } + return false; + } + + if (k->is_alt_pressed()) { + if (!alt_start) { + if (k->get_keycode() == Key::KP_ADD) { + alt_start = true; + alt_code = 0; + return true; + } + } else { + if (k->get_keycode() >= Key::KEY_0 && k->get_keycode() <= Key::KEY_9) { + alt_code = alt_code << 4; + alt_code += (uint32_t)(k->get_keycode() - Key::KEY_0); + } + if (k->get_keycode() >= Key::KP_0 && k->get_keycode() <= Key::KP_9) { + alt_code = alt_code << 4; + alt_code += (uint32_t)(k->get_keycode() - Key::KP_0); + } + if (k->get_keycode() >= Key::A && k->get_keycode() <= Key::F) { + alt_code = alt_code << 4; + alt_code += (uint32_t)(k->get_keycode() - Key::A) + 10; + } + return true; + } + } + } + return false; +} + void TextEdit::gui_input(const Ref<InputEvent> &p_gui_input) { ERR_FAIL_COND(p_gui_input.is_null()); @@ -1865,6 +1906,10 @@ void TextEdit::gui_input(const Ref<InputEvent> &p_gui_input) { Ref<InputEventKey> k = p_gui_input; if (k.is_valid()) { + if (alt_input(p_gui_input)) { + accept_event(); + return; + } if (!k->is_pressed()) { return; } diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h index a0ae9631f9..194cad72d1 100644 --- a/scene/gui/text_edit.h +++ b/scene/gui/text_edit.h @@ -247,6 +247,9 @@ private: bool setting_text = false; + bool alt_start = false; + uint32_t alt_code = 0; + // Text properties. String ime_text = ""; Point2 ime_selection; @@ -625,6 +628,7 @@ public: /* General overrides. */ virtual void unhandled_key_input(const Ref<InputEvent> &p_event) override; virtual void gui_input(const Ref<InputEvent> &p_gui_input) override; + bool alt_input(const Ref<InputEvent> &p_gui_input); virtual Size2 get_minimum_size() const override; virtual bool is_text_field() const override; virtual CursorShape get_cursor_shape(const Point2 &p_pos = Point2i()) const override; |