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[RTL] Connect image update signals.

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This commit is contained in:
bruvzg 2024-01-25 17:51:18 +02:00
parent 5034478611
commit 6d17fc1f73
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GPG key ID: 7960FCF39844EC38
2 changed files with 119 additions and 26 deletions
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123
scene/gui/rich_text_label.cpp
View file

@ -239,7 +239,8 @@ void RichTextLabel::_update_line_font(ItemFrame *p_frame, int p_line, const Ref<
RID t = l.text_buf->get_rid();
int spans = TS->shaped_get_span_count(t);
for (int i = 0; i < spans; i++) {
ItemText *it = reinterpret_cast<ItemText *>((uint64_t)TS->shaped_get_span_meta(t, i));
Item *it_span = items.get_or_null(TS->shaped_get_span_meta(t, i));
ItemText *it = reinterpret_cast<ItemText *>(it_span);
if (it) {
Ref<Font> font = p_base_font;
int font_size = p_base_font_size;
@ -307,7 +308,7 @@ float RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font
Size2 img_size = img->size;
if (img->size_in_percent) {
img_size = _get_image_size(img->image, p_width * img->rq_size.width / 100.f, p_width * img->rq_size.height / 100.f, img->region);
l.text_buf->resize_object((uint64_t)it, img_size, img->inline_align);
l.text_buf->resize_object(it->rid, img_size, img->inline_align);
}
} break;
case ITEM_TABLE: {
@ -455,9 +456,9 @@ float RichTextLabel::_resize_line(ItemFrame *p_frame, int p_line, const Ref<Font
}
int row_idx = (table->align_to_row < 0) ? table->rows_baseline.size() - 1 : table->align_to_row;
if (table->rows_baseline.size() != 0 && row_idx < (int)table->rows_baseline.size() - 1) {
l.text_buf->resize_object((uint64_t)it, Size2(table->total_width, table->total_height), table->inline_align, Math::round(table->rows_baseline[row_idx]));
l.text_buf->resize_object(it->rid, Size2(table->total_width, table->total_height), table->inline_align, Math::round(table->rows_baseline[row_idx]));
} else {
l.text_buf->resize_object((uint64_t)it, Size2(table->total_width, table->total_height), table->inline_align);
l.text_buf->resize_object(it->rid, Size2(table->total_width, table->total_height), table->inline_align);
}
} break;
default:
@ -578,7 +579,7 @@ float RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font>
}
remaining_characters -= tx.length();
l.text_buf->add_string(tx, font, font_size, lang, (uint64_t)it);
l.text_buf->add_string(tx, font, font_size, lang, it->rid);
txt += tx;
l.char_count += tx.length();
} break;
@ -588,7 +589,7 @@ float RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font>
if (img->size_in_percent) {
img_size = _get_image_size(img->image, p_width * img->rq_size.width / 100.f, p_width * img->rq_size.height / 100.f, img->region);
}
l.text_buf->add_object((uint64_t)it, img_size, img->inline_align, 1);
l.text_buf->add_object(it->rid, img_size, img->inline_align, 1);
txt += String::chr(0xfffc);
l.char_count++;
remaining_characters--;
@ -753,9 +754,9 @@ float RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font>
}
int row_idx = (table->align_to_row < 0) ? table->rows_baseline.size() - 1 : table->align_to_row;
if (table->rows_baseline.size() != 0 && row_idx < (int)table->rows_baseline.size() - 1) {
l.text_buf->add_object((uint64_t)it, Size2(table->total_width, table->total_height), table->inline_align, t_char_count, Math::round(table->rows_baseline[row_idx]));
l.text_buf->add_object(it->rid, Size2(table->total_width, table->total_height), table->inline_align, t_char_count, Math::round(table->rows_baseline[row_idx]));
} else {
l.text_buf->add_object((uint64_t)it, Size2(table->total_width, table->total_height), table->inline_align, t_char_count);
l.text_buf->add_object(it->rid, Size2(table->total_width, table->total_height), table->inline_align, t_char_count);
}
txt += String::chr(0xfffc).repeat(t_char_count);
} break;
@ -932,7 +933,7 @@ int RichTextLabel::_draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_o
// Draw inlined objects.
Array objects = TS->shaped_text_get_objects(rid);
for (int i = 0; i < objects.size(); i++) {
Item *it = reinterpret_cast<Item *>((uint64_t)objects[i]);
Item *it = items.get_or_null(objects[i]);
if (it != nullptr) {
Rect2 rect = TS->shaped_text_get_object_rect(rid, objects[i]);
//draw_rect(rect, Color(1,0,0), false, 2); //DEBUG_RECTS
@ -1601,7 +1602,7 @@ float RichTextLabel::_find_click_in_line(ItemFrame *p_frame, int p_line, const V
Array objects = TS->shaped_text_get_objects(rid);
for (int i = 0; i < objects.size(); i++) {
Item *it = reinterpret_cast<Item *>((uint64_t)objects[i]);
Item *it = items.get_or_null(objects[i]);
if (it != nullptr) {
Rect2 rect = TS->shaped_text_get_object_rect(rid, objects[i]);
rect.position += p_ofs + off;
@ -3054,6 +3055,19 @@ void RichTextLabel::_invalidate_current_line(ItemFrame *p_frame) {
}
}
void RichTextLabel::_texture_changed(RID p_item) {
Item *it = items.get_or_null(p_item);
if (it && it->type == ITEM_IMAGE) {
ItemImage *img = reinterpret_cast<ItemImage *>(it);
Size2 new_size = _get_image_size(img->image, img->rq_size.width, img->rq_size.height, img->region);
if (img->size != new_size) {
main->first_invalid_line.store(0);
img->size = new_size;
}
}
queue_redraw();
}
void RichTextLabel::add_text(const String &p_text) {
_stop_thread();
MutexLock data_lock(data_mutex);
@ -3090,6 +3104,8 @@ void RichTextLabel::add_text(const String &p_text) {
} else {
//append item condition
ItemText *item = memnew(ItemText);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->text = line;
_add_item(item, false);
}
@ -3097,6 +3113,8 @@ void RichTextLabel::add_text(const String &p_text) {
if (eol) {
ItemNewline *item = memnew(ItemNewline);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->line = current_frame->lines.size();
_add_item(item, false);
current_frame->lines.resize(current_frame->lines.size() + 1);
@ -3174,6 +3192,7 @@ void RichTextLabel::_remove_item(Item *p_item, const int p_line) {
// Then remove the provided item itself.
p_item->parent->subitems.erase(p_item);
}
items.free(p_item->rid);
memdelete(p_item);
}
@ -3231,6 +3250,8 @@ void RichTextLabel::add_image(const Ref<Texture2D> &p_image, int p_width, int p_
ERR_FAIL_COND(p_height < 0);
ItemImage *item = memnew(ItemImage);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
if (p_region.has_area()) {
Ref<AtlasTexture> atlas_tex = memnew(AtlasTexture);
@ -3250,6 +3271,8 @@ void RichTextLabel::add_image(const Ref<Texture2D> &p_image, int p_width, int p_
item->key = p_key;
item->tooltip = p_tooltip;
item->image->connect_changed(callable_mp(this, &RichTextLabel::_texture_changed).bind(item->rid), CONNECT_REFERENCE_COUNTED);
_add_item(item, false);
}
@ -3278,6 +3301,9 @@ void RichTextLabel::update_image(const Variant &p_key, BitField<ImageUpdateMask>
item->region = p_region;
}
if (p_mask & UPDATE_TEXTURE) {
if (item->image.is_valid()) {
item->image->disconnect_changed(callable_mp(this, &RichTextLabel::_texture_changed));
}
if (item->region.has_area()) {
Ref<AtlasTexture> atlas_tex = memnew(AtlasTexture);
atlas_tex->set_atlas(p_image);
@ -3286,6 +3312,7 @@ void RichTextLabel::update_image(const Variant &p_key, BitField<ImageUpdateMask>
} else {
item->image = p_image;
}
item->image->connect_changed(callable_mp(this, &RichTextLabel::_texture_changed).bind(item->rid), CONNECT_REFERENCE_COUNTED);
}
if (p_mask & UPDATE_COLOR) {
item->color = p_color;
@ -3345,6 +3372,8 @@ void RichTextLabel::add_newline() {
return;
}
ItemNewline *item = memnew(ItemNewline);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->line = current_frame->lines.size();
_add_item(item, false);
current_frame->lines.resize(current_frame->lines.size() + 1);
@ -3413,7 +3442,8 @@ void RichTextLabel::push_dropcap(const String &p_string, const Ref<Font> &p_font
ERR_FAIL_COND(p_size <= 0);
ItemDropcap *item = memnew(ItemDropcap);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->text = p_string;
item->font = p_font;
item->font_size = p_size;
@ -3430,7 +3460,8 @@ void RichTextLabel::_push_def_font_var(DefaultFont p_def_font, const Ref<Font> &
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemFont *item = memnew(ItemFont);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->def_font = p_def_font;
item->variation = true;
item->font = p_font;
@ -3445,7 +3476,8 @@ void RichTextLabel::_push_def_font(DefaultFont p_def_font) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemFont *item = memnew(ItemFont);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->def_font = p_def_font;
item->def_size = true;
_add_item(item, true);
@ -3458,7 +3490,8 @@ void RichTextLabel::push_font(const Ref<Font> &p_font, int p_size) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ERR_FAIL_COND(p_font.is_null());
ItemFont *item = memnew(ItemFont);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->font = p_font;
item->font_size = p_size;
_add_item(item, true);
@ -3502,7 +3535,8 @@ void RichTextLabel::push_font_size(int p_font_size) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemFontSize *item = memnew(ItemFontSize);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->font_size = p_font_size;
_add_item(item, true);
}
@ -3513,7 +3547,8 @@ void RichTextLabel::push_outline_size(int p_ol_size) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemOutlineSize *item = memnew(ItemOutlineSize);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->outline_size = p_ol_size;
_add_item(item, true);
}
@ -3524,7 +3559,8 @@ void RichTextLabel::push_color(const Color &p_color) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemColor *item = memnew(ItemColor);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->color = p_color;
_add_item(item, true);
}
@ -3535,7 +3571,8 @@ void RichTextLabel::push_outline_color(const Color &p_color) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemOutlineColor *item = memnew(ItemOutlineColor);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->color = p_color;
_add_item(item, true);
}
@ -3546,6 +3583,8 @@ void RichTextLabel::push_underline() {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemUnderline *item = memnew(ItemUnderline);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
_add_item(item, true);
}
@ -3556,6 +3595,8 @@ void RichTextLabel::push_strikethrough() {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemStrikethrough *item = memnew(ItemStrikethrough);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
_add_item(item, true);
}
@ -3567,6 +3608,8 @@ void RichTextLabel::push_paragraph(HorizontalAlignment p_alignment, Control::Tex
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemParagraph *item = memnew(ItemParagraph);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->alignment = p_alignment;
item->direction = p_direction;
item->language = p_language;
@ -3584,6 +3627,8 @@ void RichTextLabel::push_indent(int p_level) {
ERR_FAIL_COND(p_level < 0);
ItemIndent *item = memnew(ItemIndent);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->level = p_level;
_add_item(item, true, true);
}
@ -3596,7 +3641,8 @@ void RichTextLabel::push_list(int p_level, ListType p_list, bool p_capitalize, c
ERR_FAIL_COND(p_level < 0);
ItemList *item = memnew(ItemList);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->list_type = p_list;
item->level = p_level;
item->capitalize = p_capitalize;
@ -3610,7 +3656,8 @@ void RichTextLabel::push_meta(const Variant &p_meta) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemMeta *item = memnew(ItemMeta);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->meta = p_meta;
_add_item(item, true);
}
@ -3621,7 +3668,8 @@ void RichTextLabel::push_language(const String &p_language) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemLanguage *item = memnew(ItemLanguage);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->language = p_language;
_add_item(item, true);
}
@ -3632,7 +3680,8 @@ void RichTextLabel::push_hint(const String &p_string) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemHint *item = memnew(ItemHint);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->description = p_string;
_add_item(item, true);
}
@ -3644,7 +3693,8 @@ void RichTextLabel::push_table(int p_columns, InlineAlignment p_alignment, int p
ERR_FAIL_COND(current->type == ITEM_TABLE);
ERR_FAIL_COND(p_columns < 1);
ItemTable *item = memnew(ItemTable);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->columns.resize(p_columns);
item->total_width = 0;
item->inline_align = p_alignment;
@ -3662,6 +3712,8 @@ void RichTextLabel::push_fade(int p_start_index, int p_length) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemFade *item = memnew(ItemFade);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->starting_index = p_start_index;
item->length = p_length;
_add_item(item, true);
@ -3673,6 +3725,8 @@ void RichTextLabel::push_shake(int p_strength = 10, float p_rate = 24.0f, bool p
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemShake *item = memnew(ItemShake);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->strength = p_strength;
item->rate = p_rate;
item->connected = p_connected;
@ -3685,6 +3739,8 @@ void RichTextLabel::push_wave(float p_frequency = 1.0f, float p_amplitude = 10.0
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemWave *item = memnew(ItemWave);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->frequency = p_frequency;
item->amplitude = p_amplitude;
item->connected = p_connected;
@ -3697,6 +3753,8 @@ void RichTextLabel::push_tornado(float p_frequency = 1.0f, float p_radius = 10.0
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemTornado *item = memnew(ItemTornado);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->frequency = p_frequency;
item->radius = p_radius;
item->connected = p_connected;
@ -3709,6 +3767,8 @@ void RichTextLabel::push_rainbow(float p_saturation, float p_value, float p_freq
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemRainbow *item = memnew(ItemRainbow);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->frequency = p_frequency;
item->saturation = p_saturation;
item->value = p_value;
@ -3720,6 +3780,8 @@ void RichTextLabel::push_pulse(const Color &p_color, float p_frequency, float p_
MutexLock data_lock(data_mutex);
ItemPulse *item = memnew(ItemPulse);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->color = p_color;
item->frequency = p_frequency;
item->ease = p_ease;
@ -3732,7 +3794,8 @@ void RichTextLabel::push_bgcolor(const Color &p_color) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemBGColor *item = memnew(ItemBGColor);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->color = p_color;
_add_item(item, true);
}
@ -3743,7 +3806,8 @@ void RichTextLabel::push_fgcolor(const Color &p_color) {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemFGColor *item = memnew(ItemFGColor);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->color = p_color;
_add_item(item, true);
}
@ -3754,6 +3818,8 @@ void RichTextLabel::push_customfx(Ref<RichTextEffect> p_custom_effect, Dictionar
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemCustomFX *item = memnew(ItemCustomFX);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->custom_effect = p_custom_effect;
item->char_fx_transform->environment = p_environment;
_add_item(item, true);
@ -3767,6 +3833,8 @@ void RichTextLabel::push_context() {
ERR_FAIL_COND(current->type == ITEM_TABLE);
ItemContext *item = memnew(ItemContext);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
_add_item(item, true);
}
@ -3835,6 +3903,8 @@ void RichTextLabel::push_cell() {
ERR_FAIL_COND(current->type != ITEM_TABLE);
ItemFrame *item = memnew(ItemFrame);
item->owner = get_instance_id();
item->rid = items.make_rid(item);
item->parent_frame = current_frame;
_add_item(item, true);
current_frame = item;
@ -6388,6 +6458,8 @@ Dictionary RichTextLabel::parse_expressions_for_values(Vector<String> p_expressi
RichTextLabel::RichTextLabel(const String &p_text) {
main = memnew(ItemFrame);
main->owner = get_instance_id();
main->rid = items.make_rid(main);
main->index = 0;
current = main;
main->lines.resize(1);
@ -6418,5 +6490,6 @@ RichTextLabel::RichTextLabel(const String &p_text) {
RichTextLabel::~RichTextLabel() {
_stop_thread();
items.free(main->rid);
memdelete(main);
}

22
scene/gui/rich_text_label.h
View file

@ -32,6 +32,7 @@
#define RICH_TEXT_LABEL_H
#include "core/object/worker_thread_pool.h"
#include "core/templates/rid_owner.h"
#include "scene/gui/popup_menu.h"
#include "scene/gui/scroll_bar.h"
#include "scene/resources/text_paragraph.h"
@ -149,11 +150,18 @@ private:
ItemType type = ITEM_FRAME;
List<Item *> subitems;
List<Item *>::Element *E = nullptr;
ObjectID owner;
int line = 0;
RID rid;
void _clear_children() {
RichTextLabel *owner_rtl = Object::cast_to<RichTextLabel>(ObjectDB::get_instance(owner));
while (subitems.size()) {
memdelete(subitems.front()->get());
Item *subitem = subitems.front()->get();
if (subitem && subitem->rid.is_valid() && owner_rtl) {
owner_rtl->items.free(subitem->rid);
}
memdelete(subitem);
subitems.pop_front();
}
}
@ -214,6 +222,14 @@ private:
Variant key;
String tooltip;
ItemImage() { type = ITEM_IMAGE; }
~ItemImage() {
if (image.is_valid()) {
RichTextLabel *owner_rtl = Object::cast_to<RichTextLabel>(ObjectDB::get_instance(owner));
if (owner_rtl) {
image->disconnect_changed(callable_mp(owner_rtl, &RichTextLabel::_texture_changed));
}
}
}
};
struct ItemFont : public Item {
@ -463,6 +479,10 @@ private:
void _add_item(Item *p_item, bool p_enter = false, bool p_ensure_newline = false);
void _remove_item(Item *p_item, const int p_line);
void _texture_changed(RID p_item);
RID_PtrOwner<Item> items;
String language;
TextDirection text_direction = TEXT_DIRECTION_AUTO;
TextServer::StructuredTextParser st_parser = TextServer::STRUCTURED_TEXT_DEFAULT;