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Add auto translate mode for items in ItemList

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This commit is contained in:
Haoyu Qiu 2024-09-27 10:11:09 +08:00
parent 506d6e427a
commit 0101317d46
3 changed files with 64 additions and 5 deletions
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16
doc/classes/ItemList.xml
View File

@ -73,6 +73,13 @@
[b]Note:[/b] The returned value is unreliable if called right after modifying the [ItemList], before it redraws in the next frame.
</description>
</method>
<method name="get_item_auto_translate_mode" qualifiers="const">
<return type="int" enum="Node.AutoTranslateMode" />
<param index="0" name="idx" type="int" />
<description>
Returns item's auto translate mode.
</description>
</method>
<method name="get_item_custom_bg_color" qualifiers="const">
<return type="Color" />
<param index="0" name="idx" type="int" />
@ -230,6 +237,15 @@
[b]Note:[/b] This method does not trigger the item selection signal.
</description>
</method>
<method name="set_item_auto_translate_mode">
<return type="void" />
<param index="0" name="idx" type="int" />
<param index="1" name="mode" type="int" enum="Node.AutoTranslateMode" />
<description>
Sets the auto translate mode of the item associated with the specified index.
Items use [constant Node.AUTO_TRANSLATE_MODE_INHERIT] by default, which uses the same auto translate mode as the [ItemList] itself.
</description>
</method>
<method name="set_item_custom_bg_color">
<return type="void" />
<param index="0" name="idx" type="int" />

47
scene/gui/item_list.cpp
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@ -32,7 +32,6 @@
#include "core/config/project_settings.h"
#include "core/os/os.h"
#include "core/string/translation.h"
#include "scene/theme/theme_db.h"
void ItemList::_shape_text(int p_idx) {
@ -58,12 +57,12 @@ int ItemList::add_item(const String &p_item, const Ref<Texture2D> &p_texture, bo
Item item;
item.icon = p_texture;
item.text = p_item;
item.xl_text = atr(p_item);
item.selectable = p_selectable;
items.push_back(item);
int item_id = items.size() - 1;
_shape_text(items.size() - 1);
items.write[item_id].xl_text = _atr(item_id, p_item);
_shape_text(item_id);
queue_redraw();
shape_changed = true;
@ -95,7 +94,7 @@ void ItemList::set_item_text(int p_idx, const String &p_text) {
}
items.write[p_idx].text = p_text;
items.write[p_idx].xl_text = atr(p_text);
items.write[p_idx].xl_text = _atr(p_idx, p_text);
_shape_text(p_idx);
queue_redraw();
shape_changed = true;
@ -141,6 +140,24 @@ String ItemList::get_item_language(int p_idx) const {
return items[p_idx].language;
}
void ItemList::set_item_auto_translate_mode(int p_idx, AutoTranslateMode p_mode) {
if (p_idx < 0) {
p_idx += get_item_count();
}
ERR_FAIL_INDEX(p_idx, items.size());
if (items[p_idx].auto_translate_mode != p_mode) {
items.write[p_idx].auto_translate_mode = p_mode;
items.write[p_idx].xl_text = _atr(p_idx, items[p_idx].text);
_shape_text(p_idx);
queue_redraw();
}
}
Node::AutoTranslateMode ItemList::get_item_auto_translate_mode(int p_idx) const {
ERR_FAIL_INDEX_V(p_idx, items.size(), AUTO_TRANSLATE_MODE_INHERIT);
return items[p_idx].auto_translate_mode;
}
void ItemList::set_item_tooltip_enabled(int p_idx, const bool p_enabled) {
if (p_idx < 0) {
p_idx += get_item_count();
@ -1022,7 +1039,7 @@ void ItemList::_notification(int p_what) {
} break;
case NOTIFICATION_TRANSLATION_CHANGED: {
for (int i = 0; i < items.size(); i++) {
items.write[i].xl_text = atr(items[i].text);
items.write[i].xl_text = _atr(i, items[i].text);
_shape_text(i);
}
shape_changed = true;
@ -1509,6 +1526,23 @@ void ItemList::_mouse_exited() {
}
}
String ItemList::_atr(int p_idx, const String &p_text) const {
ERR_FAIL_INDEX_V(p_idx, items.size(), atr(p_text));
switch (items[p_idx].auto_translate_mode) {
case AUTO_TRANSLATE_MODE_INHERIT: {
return atr(p_text);
} break;
case AUTO_TRANSLATE_MODE_ALWAYS: {
return tr(p_text);
} break;
case AUTO_TRANSLATE_MODE_DISABLED: {
return p_text;
} break;
}
ERR_FAIL_V_MSG(atr(p_text), "Unexpected auto translate mode: " + itos(items[p_idx].auto_translate_mode));
}
int ItemList::get_item_at_position(const Point2 &p_pos, bool p_exact) const {
Vector2 pos = p_pos;
pos -= theme_cache.panel_style->get_offset();
@ -1748,6 +1782,9 @@ void ItemList::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_item_language", "idx", "language"), &ItemList::set_item_language);
ClassDB::bind_method(D_METHOD("get_item_language", "idx"), &ItemList::get_item_language);
ClassDB::bind_method(D_METHOD("set_item_auto_translate_mode", "idx", "mode"), &ItemList::set_item_auto_translate_mode);
ClassDB::bind_method(D_METHOD("get_item_auto_translate_mode", "idx"), &ItemList::get_item_auto_translate_mode);
ClassDB::bind_method(D_METHOD("set_item_icon_transposed", "idx", "transposed"), &ItemList::set_item_icon_transposed);
ClassDB::bind_method(D_METHOD("is_item_icon_transposed", "idx"), &ItemList::is_item_icon_transposed);

6
scene/gui/item_list.h
View File

@ -62,6 +62,7 @@ private:
Ref<TextParagraph> text_buf;
String language;
TextDirection text_direction = TEXT_DIRECTION_AUTO;
AutoTranslateMode auto_translate_mode = AUTO_TRANSLATE_MODE_INHERIT;
bool selectable = true;
bool selected = false;
@ -159,6 +160,8 @@ private:
void _shape_text(int p_idx);
void _mouse_exited();
String _atr(int p_idx, const String &p_text) const;
protected:
void _notification(int p_what);
bool _set(const StringName &p_name, const Variant &p_value);
@ -183,6 +186,9 @@ public:
void set_item_language(int p_idx, const String &p_language);
String get_item_language(int p_idx) const;
void set_item_auto_translate_mode(int p_idx, AutoTranslateMode p_mode);
AutoTranslateMode get_item_auto_translate_mode(int p_idx) const;
void set_item_icon(int p_idx, const Ref<Texture2D> &p_icon);
Ref<Texture2D> get_item_icon(int p_idx) const;