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Diffstat (limited to 'scene/gui/line_edit.cpp')
-rw-r--r--scene/gui/line_edit.cpp308
1 files changed, 170 insertions, 138 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 089893e63b..d9acbeb828 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -216,7 +216,7 @@ void LineEdit::_delete(bool p_word, bool p_all_to_right) {
}
}
-void LineEdit::_gui_input(Ref<InputEvent> p_event) {
+void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
ERR_FAIL_COND(p_event.is_null());
Ref<InputEventMouseButton> b = p_event;
@@ -227,9 +227,9 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) {
return;
}
if (b->is_pressed() && b->get_button_index() == MOUSE_BUTTON_RIGHT && context_menu_enabled) {
+ _ensure_menu();
menu->set_position(get_screen_transform().xform(get_local_mouse_position()));
menu->set_size(Vector2(1, 1));
- _generate_context_menu();
menu->popup();
grab_focus();
accept_event();
@@ -348,10 +348,10 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) {
if (context_menu_enabled) {
if (k->is_action("ui_menu", true)) {
- Point2 pos = Point2(get_caret_pixel_pos().x, (get_size().y + get_theme_font("font")->get_height(get_theme_font_size("font_size"))) / 2);
+ _ensure_menu();
+ Point2 pos = Point2(get_caret_pixel_pos().x, (get_size().y + get_theme_font(SNAME("font"))->get_height(get_theme_font_size(SNAME("font_size")))) / 2);
menu->set_position(get_global_transform().xform(pos));
menu->set_size(Vector2(1, 1));
- _generate_context_menu();
menu->popup();
menu->grab_focus();
}
@@ -359,7 +359,7 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) {
// Default is ENTER and KP_ENTER. Cannot use ui_accept as default includes SPACE
if (k->is_action("ui_text_submit", false)) {
- emit_signal("text_submitted", text);
+ emit_signal(SNAME("text_submitted"), text);
if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) {
DisplayServer::get_singleton()->virtual_keyboard_hide();
}
@@ -567,8 +567,8 @@ bool LineEdit::_is_over_clear_button(const Point2 &p_pos) const {
if (!clear_button_enabled || !has_point(p_pos)) {
return false;
}
- Ref<Texture2D> icon = Control::get_theme_icon("clear");
- int x_ofs = get_theme_stylebox("normal")->get_offset().x;
+ Ref<Texture2D> icon = Control::get_theme_icon(SNAME("clear"));
+ int x_ofs = get_theme_stylebox(SNAME("normal"))->get_offset().x;
return p_pos.x > get_size().width - icon->get_width() - x_ofs;
}
@@ -577,8 +577,8 @@ void LineEdit::_notification(int p_what) {
#ifdef TOOLS_ENABLED
case NOTIFICATION_ENTER_TREE: {
if (Engine::get_singleton()->is_editor_hint() && !get_tree()->is_node_being_edited(this)) {
- set_caret_blink_enabled(EDITOR_DEF("text_editor/cursor/caret_blink", false));
- set_caret_blink_speed(EDITOR_DEF("text_editor/cursor/caret_blink_speed", 0.65));
+ set_caret_blink_enabled(EDITOR_DEF("text_editor/appearance/caret/caret_blink", false));
+ set_caret_blink_speed(EDITOR_DEF("text_editor/appearance/caret/caret_blink_speed", 0.65));
if (!EditorSettings::get_singleton()->is_connected("settings_changed", callable_mp(this, &LineEdit::_editor_settings_changed))) {
EditorSettings::get_singleton()->connect("settings_changed", callable_mp(this, &LineEdit::_editor_settings_changed));
@@ -597,7 +597,7 @@ void LineEdit::_notification(int p_what) {
update();
} break;
case NOTIFICATION_TRANSLATION_CHANGED: {
- placeholder_translated = tr(placeholder);
+ placeholder_translated = atr(placeholder);
_shape();
update();
} break;
@@ -612,7 +612,7 @@ void LineEdit::_notification(int p_what) {
update();
} break;
case NOTIFICATION_DRAW: {
- if ((!has_focus() && !menu->has_focus() && !caret_force_displayed) || !window_has_focus) {
+ if ((!has_focus() && !(menu && menu->has_focus()) && !caret_force_displayed) || !window_has_focus) {
draw_caret = false;
}
@@ -625,23 +625,23 @@ void LineEdit::_notification(int p_what) {
RID ci = get_canvas_item();
- Ref<StyleBox> style = get_theme_stylebox("normal");
+ Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"));
if (!is_editable()) {
- style = get_theme_stylebox("read_only");
+ style = get_theme_stylebox(SNAME("read_only"));
draw_caret = false;
}
- Ref<Font> font = get_theme_font("font");
+ Ref<Font> font = get_theme_font(SNAME("font"));
style->draw(ci, Rect2(Point2(), size));
if (has_focus()) {
- get_theme_stylebox("focus")->draw(ci, Rect2(Point2(), size));
+ get_theme_stylebox(SNAME("focus"))->draw(ci, Rect2(Point2(), size));
}
int x_ofs = 0;
bool using_placeholder = text.is_empty() && ime_text.is_empty();
float text_width = TS->shaped_text_get_size(text_rid).x;
- float text_height = TS->shaped_text_get_size(text_rid).y + font->get_spacing(Font::SPACING_TOP) + font->get_spacing(Font::SPACING_BOTTOM);
+ float text_height = TS->shaped_text_get_size(text_rid).y + font->get_spacing(TextServer::SPACING_TOP) + font->get_spacing(TextServer::SPACING_BOTTOM);
switch (align) {
case ALIGN_FILL:
@@ -673,10 +673,10 @@ void LineEdit::_notification(int p_what) {
int y_area = height - style->get_minimum_size().height;
int y_ofs = style->get_offset().y + (y_area - text_height) / 2;
- Color selection_color = get_theme_color("selection_color");
- Color font_color = is_editable() ? get_theme_color("font_color") : get_theme_color("font_uneditable_color");
- Color font_selected_color = get_theme_color("font_selected_color");
- Color caret_color = get_theme_color("caret_color");
+ Color selection_color = get_theme_color(SNAME("selection_color"));
+ Color font_color = get_theme_color(is_editable() ? SNAME("font_color") : SNAME("font_uneditable_color"));
+ Color font_selected_color = get_theme_color(SNAME("font_selected_color"));
+ Color caret_color = get_theme_color(SNAME("caret_color"));
// Draw placeholder color.
if (using_placeholder) {
@@ -685,13 +685,13 @@ void LineEdit::_notification(int p_what) {
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
- Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon;
+ Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
Color color_icon(1, 1, 1, !is_editable() ? .5 * .9 : .9);
if (display_clear_icon) {
if (clear_button_status.press_attempt && clear_button_status.pressing_inside) {
- color_icon = get_theme_color("clear_button_color_pressed");
+ color_icon = get_theme_color(SNAME("clear_button_color_pressed"));
} else {
- color_icon = get_theme_color("clear_button_color");
+ color_icon = get_theme_color(SNAME("clear_button_color"));
}
}
@@ -738,8 +738,8 @@ void LineEdit::_notification(int p_what) {
// Draw text.
ofs.y += TS->shaped_text_get_ascent(text_rid);
- Color font_outline_color = get_theme_color("font_outline_color");
- int outline_size = get_theme_constant("outline_size");
+ Color font_outline_color = get_theme_color(SNAME("font_outline_color"));
+ int outline_size = get_theme_constant(SNAME("outline_size"));
if (outline_size > 0 && font_outline_color.a > 0) {
Vector2 oofs = ofs;
for (int i = 0; i < gl_size; i++) {
@@ -784,7 +784,7 @@ void LineEdit::_notification(int p_what) {
if (l_caret == Rect2() && t_caret == Rect2()) {
// No carets, add one at the start.
- int h = get_theme_font("font")->get_height(get_theme_font_size("font_size"));
+ int h = get_theme_font(SNAME("font"))->get_height(get_theme_font_size(SNAME("font_size")));
int y = style->get_offset().y + (y_area - h) / 2;
if (rtl) {
l_dir = TextServer::DIRECTION_RTL;
@@ -946,6 +946,17 @@ void LineEdit::paste_text() {
}
}
+bool LineEdit::has_undo() const {
+ if (undo_stack_pos == nullptr) {
+ return undo_stack.size() > 1;
+ }
+ return undo_stack_pos != undo_stack.front();
+}
+
+bool LineEdit::has_redo() const {
+ return undo_stack_pos != nullptr && undo_stack_pos != undo_stack.back();
+}
+
void LineEdit::undo() {
if (!editable) {
return;
@@ -1006,7 +1017,7 @@ void LineEdit::shift_selection_check_post(bool p_shift) {
}
void LineEdit::set_caret_at_pixel_pos(int p_x) {
- Ref<StyleBox> style = get_theme_stylebox("normal");
+ Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"));
bool rtl = is_layout_rtl();
int x_ofs = 0;
@@ -1039,7 +1050,7 @@ void LineEdit::set_caret_at_pixel_pos(int p_x) {
bool using_placeholder = text.is_empty() && ime_text.is_empty();
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
- Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon;
+ Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
if (align == ALIGN_CENTER) {
if (scroll_offset == 0) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(SIDE_RIGHT) * 2) / 2);
@@ -1054,7 +1065,7 @@ void LineEdit::set_caret_at_pixel_pos(int p_x) {
}
Vector2i LineEdit::get_caret_pixel_pos() {
- Ref<StyleBox> style = get_theme_stylebox("normal");
+ Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"));
bool rtl = is_layout_rtl();
int x_ofs = 0;
@@ -1087,7 +1098,7 @@ Vector2i LineEdit::get_caret_pixel_pos() {
bool using_placeholder = text.is_empty() && ime_text.is_empty();
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
- Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon;
+ Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
if (align == ALIGN_CENTER) {
if (scroll_offset == 0) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(SIDE_RIGHT) * 2) / 2);
@@ -1252,10 +1263,12 @@ void LineEdit::set_text_direction(Control::TextDirection p_text_direction) {
}
_shape();
- menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), text_direction == TEXT_DIRECTION_INHERITED);
- menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_AUTO), text_direction == TEXT_DIRECTION_AUTO);
- menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_LTR), text_direction == TEXT_DIRECTION_LTR);
- menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_RTL), text_direction == TEXT_DIRECTION_RTL);
+ if (menu_dir) {
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), text_direction == TEXT_DIRECTION_INHERITED);
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_AUTO), text_direction == TEXT_DIRECTION_AUTO);
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_LTR), text_direction == TEXT_DIRECTION_LTR);
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_RTL), text_direction == TEXT_DIRECTION_RTL);
+ }
update();
}
}
@@ -1302,7 +1315,9 @@ String LineEdit::get_language() const {
void LineEdit::set_draw_control_chars(bool p_draw_control_chars) {
if (draw_control_chars != p_draw_control_chars) {
draw_control_chars = p_draw_control_chars;
- menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars);
+ if (menu && menu->get_item_index(MENU_DISPLAY_UCC) >= 0) {
+ menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars);
+ }
_shape();
update();
}
@@ -1360,7 +1375,7 @@ String LineEdit::get_text() const {
void LineEdit::set_placeholder(String p_text) {
placeholder = p_text;
- placeholder_translated = tr(placeholder);
+ placeholder_translated = atr(placeholder);
_shape();
update();
}
@@ -1396,7 +1411,7 @@ void LineEdit::set_caret_column(int p_column) {
return;
}
- Ref<StyleBox> style = get_theme_stylebox("normal");
+ Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"));
bool rtl = is_layout_rtl();
int x_ofs = 0;
@@ -1430,7 +1445,7 @@ void LineEdit::set_caret_column(int p_column) {
bool using_placeholder = text.is_empty() && ime_text.is_empty();
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
- Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon;
+ Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
if (align == ALIGN_CENTER) {
if (scroll_offset == 0) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(SIDE_RIGHT) * 2) / 2);
@@ -1470,19 +1485,23 @@ int LineEdit::get_scroll_offset() const {
}
void LineEdit::insert_text_at_caret(String p_text) {
- if ((max_length <= 0) || (text.length() + p_text.length() <= max_length)) {
- String pre = text.substr(0, caret_column);
- String post = text.substr(caret_column, text.length() - caret_column);
- text = pre + p_text + post;
- _shape();
- TextServer::Direction dir = TS->shaped_text_get_dominant_direciton_in_range(text_rid, caret_column, caret_column + p_text.length());
- if (dir != TextServer::DIRECTION_AUTO) {
- input_direction = (TextDirection)dir;
+ if (max_length > 0) {
+ // Truncate text to append to fit in max_length, if needed.
+ int available_chars = max_length - text.length();
+ if (p_text.length() > available_chars) {
+ emit_signal(SNAME("text_change_rejected"), p_text.substr(available_chars));
+ p_text = p_text.substr(0, available_chars);
}
- set_caret_column(caret_column + p_text.length());
- } else {
- emit_signal("text_change_rejected");
}
+ String pre = text.substr(0, caret_column);
+ String post = text.substr(caret_column, text.length() - caret_column);
+ text = pre + p_text + post;
+ _shape();
+ TextServer::Direction dir = TS->shaped_text_get_dominant_direciton_in_range(text_rid, caret_column, caret_column + p_text.length());
+ if (dir != TextServer::DIRECTION_AUTO) {
+ input_direction = (TextDirection)dir;
+ }
+ set_caret_column(caret_column + p_text.length());
}
void LineEdit::clear_internal() {
@@ -1497,28 +1516,28 @@ void LineEdit::clear_internal() {
}
Size2 LineEdit::get_minimum_size() const {
- Ref<StyleBox> style = get_theme_stylebox("normal");
- Ref<Font> font = get_theme_font("font");
- int font_size = get_theme_font_size("font_size");
+ Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"));
+ Ref<Font> font = get_theme_font(SNAME("font"));
+ int font_size = get_theme_font_size(SNAME("font_size"));
Size2 min_size;
// Minimum size of text.
int em_space_size = font->get_char_size('M', 0, font_size).x;
- min_size.width = get_theme_constant("minimum_character_width") * em_space_size;
+ min_size.width = get_theme_constant(SNAME("minimum_character_width")) * em_space_size;
if (expand_to_text_length) {
// Add a space because some fonts are too exact, and because caret needs a bit more when at the end.
min_size.width = MAX(min_size.width, full_width + em_space_size);
}
- min_size.height = MAX(TS->shaped_text_get_size(text_rid).y + font->get_spacing(Font::SPACING_TOP) + font->get_spacing(Font::SPACING_BOTTOM), font->get_height(font_size));
+ min_size.height = MAX(TS->shaped_text_get_size(text_rid).y + font->get_spacing(TextServer::SPACING_TOP) + font->get_spacing(TextServer::SPACING_BOTTOM), font->get_height(font_size));
// Take icons into account.
bool using_placeholder = text.is_empty() && ime_text.is_empty();
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
- Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon;
+ Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
min_size.width += r_icon->get_width();
min_size.height = MAX(min_size.height, r_icon->get_height());
}
@@ -1592,7 +1611,6 @@ void LineEdit::set_editable(bool p_editable) {
}
editable = p_editable;
- _generate_context_menu();
minimum_size_changed();
update();
@@ -1806,14 +1824,19 @@ bool LineEdit::is_context_menu_enabled() {
return context_menu_enabled;
}
+bool LineEdit::is_menu_visible() const {
+ return menu && menu->is_visible();
+}
+
PopupMenu *LineEdit::get_menu() const {
+ const_cast<LineEdit *>(this)->_ensure_menu();
return menu;
}
void LineEdit::_editor_settings_changed() {
#ifdef TOOLS_ENABLED
- set_caret_blink_enabled(EDITOR_DEF("text_editor/cursor/caret_blink", false));
- set_caret_blink_speed(EDITOR_DEF("text_editor/cursor/caret_blink_speed", 0.65));
+ set_caret_blink_enabled(EDITOR_DEF("text_editor/appearance/caret/caret_blink", false));
+ set_caret_blink_speed(EDITOR_DEF("text_editor/appearance/caret/caret_blink_speed", 0.65));
#endif
}
@@ -1843,8 +1866,6 @@ bool LineEdit::is_clear_button_enabled() const {
void LineEdit::set_shortcut_keys_enabled(bool p_enabled) {
shortcut_keys_enabled = p_enabled;
-
- _generate_context_menu();
}
bool LineEdit::is_shortcut_keys_enabled() const {
@@ -1865,8 +1886,6 @@ void LineEdit::set_selecting_enabled(bool p_enabled) {
if (!selecting_enabled) {
deselect();
}
-
- _generate_context_menu();
}
bool LineEdit::is_selecting_enabled() const {
@@ -1893,7 +1912,7 @@ void LineEdit::_text_changed() {
}
void LineEdit::_emit_text_change() {
- emit_signal("text_changed", text);
+ emit_signal(SNAME("text_changed"), text);
text_changed_dirty = false;
}
@@ -1920,8 +1939,9 @@ void LineEdit::_shape() {
}
TS->shaped_text_set_preserve_control(text_rid, draw_control_chars);
- const Ref<Font> &font = get_theme_font("font");
- int font_size = get_theme_font_size("font_size");
+ const Ref<Font> &font = get_theme_font(SNAME("font"));
+ int font_size = get_theme_font_size(SNAME("font_size"));
+ ERR_FAIL_COND(font.is_null());
TS->shaped_text_add_string(text_rid, t, font->get_rids(), font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale());
TS->shaped_text_set_bidi_override(text_rid, structured_text_parser(st_parser, st_args, t));
@@ -1937,12 +1957,12 @@ void LineEdit::_shape() {
void LineEdit::_fit_to_width() {
if (align == ALIGN_FILL) {
- Ref<StyleBox> style = get_theme_stylebox("normal");
+ Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"));
int t_width = get_size().width - style->get_margin(SIDE_RIGHT) - style->get_margin(SIDE_LEFT);
bool using_placeholder = text.is_empty() && ime_text.is_empty();
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
- Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon;
+ Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
t_width -= r_icon->get_width();
}
TS->shaped_text_fit_to_width(text_rid, MAX(t_width, full_width));
@@ -2003,35 +2023,6 @@ int LineEdit::_get_menu_action_accelerator(const String &p_action) {
}
}
-void LineEdit::_generate_context_menu() {
- // Reorganize context menu.
- menu->clear();
- if (editable) {
- menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_cut") : 0);
- }
- menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_copy") : 0);
- if (editable) {
- menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_paste") : 0);
- }
- menu->add_separator();
- if (is_selecting_enabled()) {
- menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_text_select_all") : 0);
- }
- if (editable) {
- menu->add_item(RTR("Clear"), MENU_CLEAR);
- menu->add_separator();
- menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_undo") : 0);
- menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_redo") : 0);
- }
- menu->add_separator();
- menu->add_submenu_item(RTR("Text writing direction"), "DirMenu");
- menu->add_separator();
- menu->add_check_item(RTR("Display control characters"), MENU_DISPLAY_UCC);
- if (editable) {
- menu->add_submenu_item(RTR("Insert control character"), "CTLMenu");
- }
-}
-
bool LineEdit::_set(const StringName &p_name, const Variant &p_value) {
String str = p_name;
if (str.begins_with("opentype_features/")) {
@@ -2094,7 +2085,6 @@ void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_align", "align"), &LineEdit::set_align);
ClassDB::bind_method(D_METHOD("get_align"), &LineEdit::get_align);
- ClassDB::bind_method(D_METHOD("_gui_input"), &LineEdit::_gui_input);
ClassDB::bind_method(D_METHOD("clear"), &LineEdit::clear);
ClassDB::bind_method(D_METHOD("select", "from", "to"), &LineEdit::select, DEFVAL(0), DEFVAL(-1));
ClassDB::bind_method(D_METHOD("select_all"), &LineEdit::select_all);
@@ -2144,6 +2134,7 @@ void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_secret_character"), &LineEdit::get_secret_character);
ClassDB::bind_method(D_METHOD("menu_option", "option"), &LineEdit::menu_option);
ClassDB::bind_method(D_METHOD("get_menu"), &LineEdit::get_menu);
+ ClassDB::bind_method(D_METHOD("is_menu_visible"), &LineEdit::is_menu_visible);
ClassDB::bind_method(D_METHOD("set_context_menu_enabled", "enable"), &LineEdit::set_context_menu_enabled);
ClassDB::bind_method(D_METHOD("is_context_menu_enabled"), &LineEdit::is_context_menu_enabled);
ClassDB::bind_method(D_METHOD("set_virtual_keyboard_enabled", "enable"), &LineEdit::set_virtual_keyboard_enabled);
@@ -2158,7 +2149,7 @@ void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_right_icon"), &LineEdit::get_right_icon);
ADD_SIGNAL(MethodInfo("text_changed", PropertyInfo(Variant::STRING, "new_text")));
- ADD_SIGNAL(MethodInfo("text_change_rejected"));
+ ADD_SIGNAL(MethodInfo("text_change_rejected", PropertyInfo(Variant::STRING, "rejected_substring")));
ADD_SIGNAL(MethodInfo("text_submitted", PropertyInfo(Variant::STRING, "new_text")));
BIND_ENUM_CONSTANT(ALIGN_LEFT);
@@ -2198,7 +2189,7 @@ void LineEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::STRING, "text"), "set_text", "get_text");
ADD_PROPERTY(PropertyInfo(Variant::INT, "align", PROPERTY_HINT_ENUM, "Left,Center,Right,Fill"), "set_align", "get_align");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "max_length"), "set_max_length", "get_max_length");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "max_length", PROPERTY_HINT_RANGE, "0,1000,1,or_greater"), "set_max_length", "get_max_length");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "editable"), "set_editable", "is_editable");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "secret"), "set_secret", "is_secret");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "secret_character"), "set_secret_character", "get_secret_character");
@@ -2221,11 +2212,89 @@ void LineEdit::_bind_methods() {
ADD_GROUP("Caret", "caret_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_blink"), "set_caret_blink_enabled", "is_caret_blink_enabled");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "caret_blink_speed", PROPERTY_HINT_RANGE, "0.1,10,0.01"), "set_caret_blink_speed", "get_caret_blink_speed");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "caret_column"), "set_caret_column", "get_caret_column");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "caret_column", PROPERTY_HINT_RANGE, "0,1000,1,or_greater"), "set_caret_column", "get_caret_column");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_force_displayed"), "set_caret_force_displayed", "is_caret_force_displayed");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_mid_grapheme"), "set_caret_mid_grapheme_enabled", "is_caret_mid_grapheme_enabled");
}
+void LineEdit::_ensure_menu() {
+ if (!menu) {
+ menu = memnew(PopupMenu);
+ add_child(menu, false, INTERNAL_MODE_FRONT);
+
+ menu_dir = memnew(PopupMenu);
+ menu_dir->set_name("DirMenu");
+ menu_dir->add_radio_check_item(RTR("Same as layout direction"), MENU_DIR_INHERITED);
+ menu_dir->add_radio_check_item(RTR("Auto-detect direction"), MENU_DIR_AUTO);
+ menu_dir->add_radio_check_item(RTR("Left-to-right"), MENU_DIR_LTR);
+ menu_dir->add_radio_check_item(RTR("Right-to-left"), MENU_DIR_RTL);
+ menu->add_child(menu_dir);
+
+ menu_ctl = memnew(PopupMenu);
+ menu_ctl->set_name("CTLMenu");
+ menu_ctl->add_item(RTR("Left-to-right mark (LRM)"), MENU_INSERT_LRM);
+ menu_ctl->add_item(RTR("Right-to-left mark (RLM)"), MENU_INSERT_RLM);
+ menu_ctl->add_item(RTR("Start of left-to-right embedding (LRE)"), MENU_INSERT_LRE);
+ menu_ctl->add_item(RTR("Start of right-to-left embedding (RLE)"), MENU_INSERT_RLE);
+ menu_ctl->add_item(RTR("Start of left-to-right override (LRO)"), MENU_INSERT_LRO);
+ menu_ctl->add_item(RTR("Start of right-to-left override (RLO)"), MENU_INSERT_RLO);
+ menu_ctl->add_item(RTR("Pop direction formatting (PDF)"), MENU_INSERT_PDF);
+ menu_ctl->add_separator();
+ menu_ctl->add_item(RTR("Arabic letter mark (ALM)"), MENU_INSERT_ALM);
+ menu_ctl->add_item(RTR("Left-to-right isolate (LRI)"), MENU_INSERT_LRI);
+ menu_ctl->add_item(RTR("Right-to-left isolate (RLI)"), MENU_INSERT_RLI);
+ menu_ctl->add_item(RTR("First strong isolate (FSI)"), MENU_INSERT_FSI);
+ menu_ctl->add_item(RTR("Pop direction isolate (PDI)"), MENU_INSERT_PDI);
+ menu_ctl->add_separator();
+ menu_ctl->add_item(RTR("Zero width joiner (ZWJ)"), MENU_INSERT_ZWJ);
+ menu_ctl->add_item(RTR("Zero width non-joiner (ZWNJ)"), MENU_INSERT_ZWNJ);
+ menu_ctl->add_item(RTR("Word joiner (WJ)"), MENU_INSERT_WJ);
+ menu_ctl->add_item(RTR("Soft hyphen (SHY)"), MENU_INSERT_SHY);
+ menu->add_child(menu_ctl);
+
+ menu->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
+ menu_dir->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
+ menu_ctl->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
+ }
+
+ // Reorganize context menu.
+ menu->clear();
+ if (editable) {
+ menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_cut") : 0);
+ }
+ menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_copy") : 0);
+ if (editable) {
+ menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_paste") : 0);
+ }
+ menu->add_separator();
+ if (is_selecting_enabled()) {
+ menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_text_select_all") : 0);
+ }
+ if (editable) {
+ menu->add_item(RTR("Clear"), MENU_CLEAR);
+ menu->add_separator();
+ menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_undo") : 0);
+ menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_redo") : 0);
+ }
+ menu->add_separator();
+ menu->add_submenu_item(RTR("Text writing direction"), "DirMenu");
+ menu->add_separator();
+ menu->add_check_item(RTR("Display control characters"), MENU_DISPLAY_UCC);
+ menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars);
+ if (editable) {
+ menu->add_submenu_item(RTR("Insert control character"), "CTLMenu");
+ }
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), text_direction == TEXT_DIRECTION_INHERITED);
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_AUTO), text_direction == TEXT_DIRECTION_AUTO);
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_LTR), text_direction == TEXT_DIRECTION_LTR);
+ menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_RTL), text_direction == TEXT_DIRECTION_RTL);
+
+ if (editable) {
+ menu->set_item_disabled(menu->get_item_index(MENU_UNDO), !has_undo());
+ menu->set_item_disabled(menu->get_item_index(MENU_REDO), !has_redo());
+ }
+}
+
LineEdit::LineEdit() {
text_rid = TS->create_shaped_text();
_create_undo_state();
@@ -2236,49 +2305,12 @@ LineEdit::LineEdit() {
set_mouse_filter(MOUSE_FILTER_STOP);
caret_blink_timer = memnew(Timer);
- add_child(caret_blink_timer);
+ add_child(caret_blink_timer, false, INTERNAL_MODE_FRONT);
caret_blink_timer->set_wait_time(0.65);
caret_blink_timer->connect("timeout", callable_mp(this, &LineEdit::_toggle_draw_caret));
set_caret_blink_enabled(false);
- menu = memnew(PopupMenu);
- add_child(menu);
-
- menu_dir = memnew(PopupMenu);
- menu_dir->set_name("DirMenu");
- menu_dir->add_radio_check_item(RTR("Same as layout direction"), MENU_DIR_INHERITED);
- menu_dir->add_radio_check_item(RTR("Auto-detect direction"), MENU_DIR_AUTO);
- menu_dir->add_radio_check_item(RTR("Left-to-right"), MENU_DIR_LTR);
- menu_dir->add_radio_check_item(RTR("Right-to-left"), MENU_DIR_RTL);
- menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), true);
- menu->add_child(menu_dir);
-
- menu_ctl = memnew(PopupMenu);
- menu_ctl->set_name("CTLMenu");
- menu_ctl->add_item(RTR("Left-to-right mark (LRM)"), MENU_INSERT_LRM);
- menu_ctl->add_item(RTR("Right-to-left mark (RLM)"), MENU_INSERT_RLM);
- menu_ctl->add_item(RTR("Start of left-to-right embedding (LRE)"), MENU_INSERT_LRE);
- menu_ctl->add_item(RTR("Start of right-to-left embedding (RLE)"), MENU_INSERT_RLE);
- menu_ctl->add_item(RTR("Start of left-to-right override (LRO)"), MENU_INSERT_LRO);
- menu_ctl->add_item(RTR("Start of right-to-left override (RLO)"), MENU_INSERT_RLO);
- menu_ctl->add_item(RTR("Pop direction formatting (PDF)"), MENU_INSERT_PDF);
- menu_ctl->add_separator();
- menu_ctl->add_item(RTR("Arabic letter mark (ALM)"), MENU_INSERT_ALM);
- menu_ctl->add_item(RTR("Left-to-right isolate (LRI)"), MENU_INSERT_LRI);
- menu_ctl->add_item(RTR("Right-to-left isolate (RLI)"), MENU_INSERT_RLI);
- menu_ctl->add_item(RTR("First strong isolate (FSI)"), MENU_INSERT_FSI);
- menu_ctl->add_item(RTR("Pop direction isolate (PDI)"), MENU_INSERT_PDI);
- menu_ctl->add_separator();
- menu_ctl->add_item(RTR("Zero width joiner (ZWJ)"), MENU_INSERT_ZWJ);
- menu_ctl->add_item(RTR("Zero width non-joiner (ZWNJ)"), MENU_INSERT_ZWNJ);
- menu_ctl->add_item(RTR("Word joiner (WJ)"), MENU_INSERT_WJ);
- menu_ctl->add_item(RTR("Soft hyphen (SHY)"), MENU_INSERT_SHY);
- menu->add_child(menu_ctl);
-
set_editable(true); // Initialise to opposite first, so we get past the early-out in set_editable.
- menu->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
- menu_dir->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
- menu_ctl->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
}
LineEdit::~LineEdit() {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 21:36:44 +0000