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Diffstat (limited to 'scene/gui/button.cpp')
-rw-r--r--scene/gui/button.cpp124
1 files changed, 34 insertions, 90 deletions
diff --git a/scene/gui/button.cpp b/scene/gui/button.cpp
index b7c1e674dd..a67f850a86 100644
--- a/scene/gui/button.cpp
+++ b/scene/gui/button.cpp
@@ -35,7 +35,7 @@
Size2 Button::get_minimum_size() const {
Size2 minsize = text_buf->get_size();
- if (clip_text) {
+ if (clip_text || overrun_behavior != TextServer::OVERRUN_NO_TRIMMING) {
minsize.width = 0;
}
@@ -60,11 +60,11 @@ Size2 Button::get_minimum_size() const {
}
}
}
-
- Ref<Font> font = get_theme_font(SNAME("font"));
- float font_height = font->get_height(get_theme_font_size(SNAME("font_size")));
-
- minsize.height = MAX(font_height, minsize.height);
+ if (!xl_text.is_empty()) {
+ Ref<Font> font = get_theme_font(SNAME("font"));
+ float font_height = font->get_height(get_theme_font_size(SNAME("font_size")));
+ minsize.height = MAX(font_height, minsize.height);
+ }
return get_theme_stylebox(SNAME("normal"))->get_minimum_size() + minsize;
}
@@ -258,7 +258,8 @@ void Button::_notification(int p_what) {
if (expand_icon) {
Size2 _size = get_size() - style->get_offset() * 2;
- _size.width -= get_theme_constant(SNAME("h_separation")) + icon_ofs_region;
+ int icon_text_separation = text.is_empty() ? 0 : get_theme_constant(SNAME("h_separation"));
+ _size.width -= icon_text_separation + icon_ofs_region;
if (!clip_text && icon_align_rtl_checked != HORIZONTAL_ALIGNMENT_CENTER) {
_size.width -= text_buf->get_size().width;
}
@@ -291,9 +292,9 @@ void Button::_notification(int p_what) {
icon_ofs.x = 0.0;
}
int text_clip = size.width - style->get_minimum_size().width - icon_ofs.width;
- text_buf->set_width(clip_text ? text_clip : -1);
+ text_buf->set_width((clip_text || overrun_behavior != TextServer::OVERRUN_NO_TRIMMING) ? text_clip : -1);
- int text_width = MAX(1, clip_text ? MIN(text_clip, text_buf->get_size().x) : text_buf->get_size().x);
+ int text_width = MAX(1, (clip_text || overrun_behavior != TextServer::OVERRUN_NO_TRIMMING) ? MIN(text_clip, text_buf->get_size().x) : text_buf->get_size().x);
if (_internal_margin[SIDE_LEFT] > 0) {
text_clip -= _internal_margin[SIDE_LEFT] + get_theme_constant(SNAME("h_separation"));
@@ -346,7 +347,6 @@ void Button::_notification(int p_what) {
if (outline_size > 0 && font_outline_color.a > 0) {
text_buf->draw_outline(ci, text_ofs, outline_size, font_outline_color);
}
-
text_buf->draw(ci, text_ofs, color);
} break;
}
@@ -362,7 +362,22 @@ void Button::_shape() {
} else {
text_buf->set_direction((TextServer::Direction)text_direction);
}
- text_buf->add_string(xl_text, font, font_size, opentype_features, (!language.is_empty()) ? language : TranslationServer::get_singleton()->get_tool_locale());
+ text_buf->add_string(xl_text, font, font_size, language);
+ text_buf->set_text_overrun_behavior(overrun_behavior);
+}
+
+void Button::set_text_overrun_behavior(TextServer::OverrunBehavior p_behavior) {
+ if (overrun_behavior != p_behavior) {
+ overrun_behavior = p_behavior;
+ _shape();
+
+ update();
+ update_minimum_size();
+ }
+}
+
+TextServer::OverrunBehavior Button::get_text_overrun_behavior() const {
+ return overrun_behavior;
}
void Button::set_text(const String &p_text) {
@@ -393,29 +408,6 @@ Control::TextDirection Button::get_text_direction() const {
return text_direction;
}
-void Button::clear_opentype_features() {
- opentype_features.clear();
- _shape();
- update();
-}
-
-void Button::set_opentype_feature(const String &p_name, int p_value) {
- int32_t tag = TS->name_to_tag(p_name);
- if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) {
- opentype_features[tag] = p_value;
- _shape();
- update();
- }
-}
-
-int Button::get_opentype_feature(const String &p_name) const {
- int32_t tag = TS->name_to_tag(p_name);
- if (!opentype_features.has(tag)) {
- return -1;
- }
- return opentype_features[tag];
-}
-
void Button::set_language(const String &p_language) {
if (language != p_language) {
language = p_language;
@@ -496,64 +488,13 @@ HorizontalAlignment Button::get_icon_alignment() const {
return icon_alignment;
}
-bool Button::_set(const StringName &p_name, const Variant &p_value) {
- String str = p_name;
- if (str.begins_with("opentype_features/")) {
- String name = str.get_slicec('/', 1);
- int32_t tag = TS->name_to_tag(name);
- int value = p_value;
- if (value == -1) {
- if (opentype_features.has(tag)) {
- opentype_features.erase(tag);
- _shape();
- update();
- }
- } else {
- if (!opentype_features.has(tag) || (int)opentype_features[tag] != value) {
- opentype_features[tag] = value;
- _shape();
- update();
- }
- }
- notify_property_list_changed();
- return true;
- }
-
- return false;
-}
-
-bool Button::_get(const StringName &p_name, Variant &r_ret) const {
- String str = p_name;
- if (str.begins_with("opentype_features/")) {
- String name = str.get_slicec('/', 1);
- int32_t tag = TS->name_to_tag(name);
- if (opentype_features.has(tag)) {
- r_ret = opentype_features[tag];
- return true;
- } else {
- r_ret = -1;
- return true;
- }
- }
- return false;
-}
-
-void Button::_get_property_list(List<PropertyInfo> *p_list) const {
- for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) {
- String name = TS->tag_to_name(*ftr);
- p_list->push_back(PropertyInfo(Variant::INT, "opentype_features/" + name));
- }
- p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR));
-}
-
void Button::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_text", "text"), &Button::set_text);
ClassDB::bind_method(D_METHOD("get_text"), &Button::get_text);
+ ClassDB::bind_method(D_METHOD("set_text_overrun_behavior", "overrun_behavior"), &Button::set_text_overrun_behavior);
+ ClassDB::bind_method(D_METHOD("get_text_overrun_behavior"), &Button::get_text_overrun_behavior);
ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &Button::set_text_direction);
ClassDB::bind_method(D_METHOD("get_text_direction"), &Button::get_text_direction);
- ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &Button::set_opentype_feature);
- ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &Button::get_opentype_feature);
- ClassDB::bind_method(D_METHOD("clear_opentype_features"), &Button::clear_opentype_features);
ClassDB::bind_method(D_METHOD("set_language", "language"), &Button::set_language);
ClassDB::bind_method(D_METHOD("get_language"), &Button::get_language);
ClassDB::bind_method(D_METHOD("set_button_icon", "texture"), &Button::set_icon);
@@ -570,19 +511,22 @@ void Button::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_expand_icon"), &Button::is_expand_icon);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT, "", PROPERTY_USAGE_DEFAULT_INTL), "set_text", "get_text");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,Left-to-Right,Right-to-Left,Inherited"), "set_text_direction", "get_text_direction");
- ADD_PROPERTY(PropertyInfo(Variant::STRING, "language", PROPERTY_HINT_LOCALE_ID, ""), "set_language", "get_language");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_button_icon", "get_button_icon");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "flat"), "set_flat", "is_flat");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "clip_text"), "set_clip_text", "get_clip_text");
ADD_PROPERTY(PropertyInfo(Variant::INT, "alignment", PROPERTY_HINT_ENUM, "Left,Center,Right"), "set_text_alignment", "get_text_alignment");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "text_overrun_behavior", PROPERTY_HINT_ENUM, "Trim Nothing,Trim Characters,Trim Words,Ellipsis,Word Ellipsis"), "set_text_overrun_behavior", "get_text_overrun_behavior");
ADD_PROPERTY(PropertyInfo(Variant::INT, "icon_alignment", PROPERTY_HINT_ENUM, "Left,Center,Right"), "set_icon_alignment", "get_icon_alignment");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "expand_icon"), "set_expand_icon", "is_expand_icon");
+
+ ADD_GROUP("BiDi", "");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,Left-to-Right,Right-to-Left,Inherited"), "set_text_direction", "get_text_direction");
+ ADD_PROPERTY(PropertyInfo(Variant::STRING, "language", PROPERTY_HINT_LOCALE_ID, ""), "set_language", "get_language");
}
Button::Button(const String &p_text) {
text_buf.instantiate();
- text_buf->set_flags(TextServer::BREAK_MANDATORY);
+ text_buf->set_break_flags(TextServer::BREAK_MANDATORY);
set_mouse_filter(MOUSE_FILTER_STOP);
set_text(p_text);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-28 00:00:17 +0000