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Diffstat (limited to 'scene/gui/line_edit.cpp')
-rw-r--r--scene/gui/line_edit.cpp125
1 files changed, 82 insertions, 43 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 65670b7786..b8e2c76413 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -372,6 +372,11 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
selection.drag_attempt = false;
}
+ if (pending_select_all_on_focus) {
+ select_all();
+ pending_select_all_on_focus = false;
+ }
+
show_virtual_keyboard();
}
@@ -763,18 +768,18 @@ void LineEdit::_notification(int p_what) {
case NOTIFICATION_WM_WINDOW_FOCUS_IN: {
window_has_focus = true;
- draw_caret = true;
+ _validate_caret_can_draw();
queue_redraw();
} break;
case NOTIFICATION_WM_WINDOW_FOCUS_OUT: {
window_has_focus = false;
- draw_caret = false;
+ _validate_caret_can_draw();
queue_redraw();
} break;
case NOTIFICATION_INTERNAL_PROCESS: {
- if (caret_blinking) {
+ if (caret_blink_enabled && caret_can_draw) {
caret_blink_timer += get_process_delta_time();
if (caret_blink_timer >= caret_blink_interval) {
@@ -785,10 +790,6 @@ void LineEdit::_notification(int p_what) {
} break;
case NOTIFICATION_DRAW: {
- if ((!has_focus() && !(menu && menu->has_focus()) && !caret_force_displayed) || !window_has_focus) {
- draw_caret = false;
- }
-
int width, height;
bool rtl = is_layout_rtl();
@@ -801,7 +802,6 @@ void LineEdit::_notification(int p_what) {
Ref<StyleBox> style = theme_cache.normal;
if (!is_editable()) {
style = theme_cache.read_only;
- draw_caret = false;
}
Ref<Font> font = theme_cache.font;
@@ -822,7 +822,7 @@ void LineEdit::_notification(int p_what) {
case HORIZONTAL_ALIGNMENT_FILL:
case HORIZONTAL_ALIGNMENT_LEFT: {
if (rtl) {
- x_ofs = MAX(style->get_margin(SIDE_LEFT), int(size.width - style->get_margin(SIDE_RIGHT) - (text_width)));
+ x_ofs = MAX(style->get_margin(SIDE_LEFT), int(size.width - Math::ceil(style->get_margin(SIDE_RIGHT) + (text_width))));
} else {
x_ofs = style->get_offset().x;
}
@@ -838,7 +838,7 @@ void LineEdit::_notification(int p_what) {
if (rtl) {
x_ofs = style->get_offset().x;
} else {
- x_ofs = MAX(style->get_margin(SIDE_LEFT), int(size.width - style->get_margin(SIDE_RIGHT) - (text_width)));
+ x_ofs = MAX(style->get_margin(SIDE_LEFT), int(size.width - Math::ceil(style->get_margin(SIDE_RIGHT) + (text_width))));
}
} break;
}
@@ -948,24 +948,37 @@ void LineEdit::_notification(int p_what) {
// Draw carets.
ofs.x = x_ofs + scroll_offset;
- if (draw_caret || drag_caret_force_displayed) {
+ if ((caret_can_draw && draw_caret) || drag_caret_force_displayed) {
// Prevent carets from disappearing at theme scales below 1.0 (if the caret width is 1).
const int caret_width = theme_cache.caret_width * MAX(1, theme_cache.base_scale);
if (ime_text.length() == 0) {
// Normal caret.
CaretInfo caret = TS->shaped_text_get_carets(text_rid, caret_column);
-
- if (caret.l_caret == Rect2() && caret.t_caret == Rect2()) {
+ if (using_placeholder || (caret.l_caret == Rect2() && caret.t_caret == Rect2())) {
// No carets, add one at the start.
int h = theme_cache.font->get_height(theme_cache.font_size);
int y = style->get_offset().y + (y_area - h) / 2;
- if (rtl) {
- caret.l_dir = TextServer::DIRECTION_RTL;
- caret.l_caret = Rect2(Vector2(ofs_max, y), Size2(caret_width, h));
- } else {
- caret.l_dir = TextServer::DIRECTION_LTR;
- caret.l_caret = Rect2(Vector2(x_ofs, y), Size2(caret_width, h));
+ caret.l_dir = (rtl) ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR;
+ switch (alignment) {
+ case HORIZONTAL_ALIGNMENT_FILL:
+ case HORIZONTAL_ALIGNMENT_LEFT: {
+ if (rtl) {
+ caret.l_caret = Rect2(Vector2(ofs_max, y), Size2(caret_width, h));
+ } else {
+ caret.l_caret = Rect2(Vector2(style->get_offset().x, y), Size2(caret_width, h));
+ }
+ } break;
+ case HORIZONTAL_ALIGNMENT_CENTER: {
+ caret.l_caret = Rect2(Vector2(size.x / 2, y), Size2(caret_width, h));
+ } break;
+ case HORIZONTAL_ALIGNMENT_RIGHT: {
+ if (rtl) {
+ caret.l_caret = Rect2(Vector2(style->get_offset().x, y), Size2(caret_width, h));
+ } else {
+ caret.l_caret = Rect2(Vector2(ofs_max, y), Size2(caret_width, h));
+ }
+ } break;
}
RenderingServer::get_singleton()->canvas_item_add_rect(ci, caret.l_caret, caret_color);
} else {
@@ -1045,14 +1058,14 @@ void LineEdit::_notification(int p_what) {
} break;
case NOTIFICATION_FOCUS_ENTER: {
- if (!caret_force_displayed) {
- if (caret_blink_enabled) {
- if (!caret_blinking) {
- caret_blinking = true;
- caret_blink_timer = 0.0;
- }
+ _validate_caret_can_draw();
+
+ if (select_all_on_focus) {
+ if (Input::get_singleton()->is_mouse_button_pressed(MouseButton::LEFT)) {
+ // Select all when the mouse button is up.
+ pending_select_all_on_focus = true;
} else {
- draw_caret = true;
+ select_all();
}
}
@@ -1066,9 +1079,7 @@ void LineEdit::_notification(int p_what) {
} break;
case NOTIFICATION_FOCUS_EXIT: {
- if (caret_blink_enabled && !caret_force_displayed) {
- caret_blinking = false;
- }
+ _validate_caret_can_draw();
if (get_viewport()->get_window_id() != DisplayServer::INVALID_WINDOW_ID && DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_IME)) {
DisplayServer::get_singleton()->window_set_ime_position(Point2(), get_viewport()->get_window_id());
@@ -1374,21 +1385,18 @@ bool LineEdit::is_caret_blink_enabled() const {
}
void LineEdit::set_caret_blink_enabled(const bool p_enabled) {
+ if (caret_blink_enabled == p_enabled) {
+ return;
+ }
+
caret_blink_enabled = p_enabled;
set_process_internal(p_enabled);
- if (has_focus() || caret_force_displayed) {
- if (p_enabled) {
- if (!caret_blinking) {
- caret_blinking = true;
- caret_blink_timer = 0.0;
- }
- } else {
- caret_blinking = false;
- }
+ draw_caret = !caret_blink_enabled;
+ if (caret_blink_enabled) {
+ caret_blink_timer = 0.0;
}
-
- draw_caret = true;
+ queue_redraw();
notify_property_list_changed();
}
@@ -1398,8 +1406,13 @@ bool LineEdit::is_caret_force_displayed() const {
}
void LineEdit::set_caret_force_displayed(const bool p_enabled) {
+ if (caret_force_displayed == p_enabled) {
+ return;
+ }
+
caret_force_displayed = p_enabled;
- set_caret_blink_enabled(caret_blink_enabled);
+ _validate_caret_can_draw();
+
queue_redraw();
}
@@ -1415,7 +1428,7 @@ void LineEdit::set_caret_blink_interval(const float p_interval) {
void LineEdit::_reset_caret_blink_timer() {
if (caret_blink_enabled) {
draw_caret = true;
- if (has_focus()) {
+ if (caret_can_draw) {
caret_blink_timer = 0.0;
queue_redraw();
}
@@ -1424,11 +1437,19 @@ void LineEdit::_reset_caret_blink_timer() {
void LineEdit::_toggle_draw_caret() {
draw_caret = !draw_caret;
- if (is_visible_in_tree() && ((has_focus() && window_has_focus) || caret_force_displayed)) {
+ if (is_visible_in_tree() && caret_can_draw) {
queue_redraw();
}
}
+void LineEdit::_validate_caret_can_draw() {
+ if (caret_blink_enabled) {
+ draw_caret = true;
+ caret_blink_timer = 0.0;
+ }
+ caret_can_draw = editable && (window_has_focus || (menu && menu->has_focus())) && (has_focus() || caret_force_displayed);
+}
+
void LineEdit::delete_char() {
if ((text.length() <= 0) || (caret_column == 0)) {
return;
@@ -1819,6 +1840,7 @@ void LineEdit::set_editable(bool p_editable) {
}
editable = p_editable;
+ _validate_caret_can_draw();
update_minimum_size();
queue_redraw();
@@ -2164,6 +2186,18 @@ bool LineEdit::is_flat() const {
return flat;
}
+void LineEdit::set_select_all_on_focus(bool p_enabled) {
+ select_all_on_focus = p_enabled;
+}
+
+bool LineEdit::is_select_all_on_focus() const {
+ return select_all_on_focus;
+}
+
+void LineEdit::clear_pending_select_all_on_focus() {
+ pending_select_all_on_focus = false;
+}
+
void LineEdit::_text_changed() {
_emit_text_change();
_clear_redo();
@@ -2367,6 +2401,8 @@ void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_right_icon"), &LineEdit::get_right_icon);
ClassDB::bind_method(D_METHOD("set_flat", "enabled"), &LineEdit::set_flat);
ClassDB::bind_method(D_METHOD("is_flat"), &LineEdit::is_flat);
+ ClassDB::bind_method(D_METHOD("set_select_all_on_focus", "enabled"), &LineEdit::set_select_all_on_focus);
+ ClassDB::bind_method(D_METHOD("is_select_all_on_focus"), &LineEdit::is_select_all_on_focus);
ADD_SIGNAL(MethodInfo("text_changed", PropertyInfo(Variant::STRING, "new_text")));
ADD_SIGNAL(MethodInfo("text_change_rejected", PropertyInfo(Variant::STRING, "rejected_substring")));
@@ -2430,6 +2466,7 @@ void LineEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "right_icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_right_icon", "get_right_icon");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "flat"), "set_flat", "is_flat");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_control_chars"), "set_draw_control_chars", "get_draw_control_chars");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "select_all_on_focus"), "set_select_all_on_focus", "is_select_all_on_focus");
ADD_GROUP("Caret", "caret_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_blink"), "set_caret_blink_enabled", "is_caret_blink_enabled");
@@ -2481,6 +2518,8 @@ void LineEdit::_ensure_menu() {
menu->add_child(menu_ctl, false, INTERNAL_MODE_FRONT);
menu->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
+ menu->connect(SNAME("focus_entered"), callable_mp(this, &LineEdit::_validate_caret_can_draw));
+ menu->connect(SNAME("focus_exited"), callable_mp(this, &LineEdit::_validate_caret_can_draw));
menu_dir->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
menu_ctl->connect("id_pressed", callable_mp(this, &LineEdit::menu_option));
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 00:46:26 +0000