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Diffstat (limited to 'scene/gui/rich_text_label.cpp')
-rw-r--r--scene/gui/rich_text_label.cpp65
1 files changed, 49 insertions, 16 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index 5060bacba5..c96d3c763d 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -2019,36 +2019,36 @@ void RichTextLabel::gui_input(const Ref<InputEvent> &p_event) {
if (k->is_pressed()) {
bool handled = false;
- if (k->is_action("ui_page_up") && vscroll->is_visible_in_tree()) {
+ if (k->is_action("ui_page_up", true) && vscroll->is_visible_in_tree()) {
vscroll->set_value(vscroll->get_value() - vscroll->get_page());
handled = true;
}
- if (k->is_action("ui_page_down") && vscroll->is_visible_in_tree()) {
+ if (k->is_action("ui_page_down", true) && vscroll->is_visible_in_tree()) {
vscroll->set_value(vscroll->get_value() + vscroll->get_page());
handled = true;
}
- if (k->is_action("ui_up") && vscroll->is_visible_in_tree()) {
+ if (k->is_action("ui_up", true) && vscroll->is_visible_in_tree()) {
vscroll->set_value(vscroll->get_value() - theme_cache.normal_font->get_height(theme_cache.normal_font_size));
handled = true;
}
- if (k->is_action("ui_down") && vscroll->is_visible_in_tree()) {
+ if (k->is_action("ui_down", true) && vscroll->is_visible_in_tree()) {
vscroll->set_value(vscroll->get_value() + theme_cache.normal_font->get_height(theme_cache.normal_font_size));
handled = true;
}
- if (k->is_action("ui_home") && vscroll->is_visible_in_tree()) {
+ if (k->is_action("ui_home", true) && vscroll->is_visible_in_tree()) {
vscroll->set_value(0);
handled = true;
}
- if (k->is_action("ui_end") && vscroll->is_visible_in_tree()) {
+ if (k->is_action("ui_end", true) && vscroll->is_visible_in_tree()) {
vscroll->set_value(vscroll->get_max());
handled = true;
}
if (is_shortcut_keys_enabled()) {
- if (k->is_action("ui_text_select_all")) {
+ if (k->is_action("ui_text_select_all", true)) {
select_all();
handled = true;
}
- if (k->is_action("ui_copy")) {
+ if (k->is_action("ui_copy", true)) {
selection_copy();
handled = true;
}
@@ -2956,7 +2956,7 @@ void RichTextLabel::_remove_item(Item *p_item, const int p_line, const int p_sub
memdelete(p_item);
}
-void RichTextLabel::add_image(const Ref<Texture2D> &p_image, const int p_width, const int p_height, const Color &p_color, InlineAlignment p_alignment) {
+void RichTextLabel::add_image(const Ref<Texture2D> &p_image, const int p_width, const int p_height, const Color &p_color, InlineAlignment p_alignment, const Rect2 &p_region) {
_stop_thread();
MutexLock data_lock(data_mutex);
@@ -2969,7 +2969,15 @@ void RichTextLabel::add_image(const Ref<Texture2D> &p_image, const int p_width,
ERR_FAIL_COND(p_image->get_height() == 0);
ItemImage *item = memnew(ItemImage);
- item->image = p_image;
+ if (p_region.has_area()) {
+ Ref<AtlasTexture> atlas_tex = memnew(AtlasTexture);
+ atlas_tex->set_atlas(p_image);
+ atlas_tex->set_region(p_region);
+ item->image = atlas_tex;
+ } else {
+ item->image = p_image;
+ }
+
item->color = p_color;
item->inline_align = p_alignment;
@@ -2981,17 +2989,30 @@ void RichTextLabel::add_image(const Ref<Texture2D> &p_image, const int p_width,
item->size.height = p_height;
} else {
// calculate height to keep aspect ratio
- item->size.height = p_image->get_height() * p_width / p_image->get_width();
+ if (p_region.has_area()) {
+ item->size.height = p_region.get_size().height * p_width / p_region.get_size().width;
+ } else {
+ item->size.height = p_image->get_height() * p_width / p_image->get_width();
+ }
}
} else {
if (p_height > 0) {
// custom height
item->size.height = p_height;
// calculate width to keep aspect ratio
- item->size.width = p_image->get_width() * p_height / p_image->get_height();
+ if (p_region.has_area()) {
+ item->size.width = p_region.get_size().width * p_height / p_region.get_size().height;
+ } else {
+ item->size.width = p_image->get_width() * p_height / p_image->get_height();
+ }
} else {
- // keep original width and height
- item->size = p_image->get_size();
+ if (p_region.has_area()) {
+ // if the image has a region, keep the region size
+ item->size = p_region.get_size();
+ } else {
+ // keep original width and height
+ item->size = p_image->get_size();
+ }
}
}
@@ -4126,6 +4147,18 @@ void RichTextLabel::append_text(const String &p_bbcode) {
Ref<Texture2D> texture = ResourceLoader::load(image, "Texture2D");
if (texture.is_valid()) {
+ Rect2 region;
+ OptionMap::Iterator region_option = bbcode_options.find("region");
+ if (region_option) {
+ Vector<String> region_values = region_option->value.split(",", false);
+ if (region_values.size() == 4) {
+ region.position.x = region_values[0].to_float();
+ region.position.y = region_values[1].to_float();
+ region.size.x = region_values[2].to_float();
+ region.size.y = region_values[3].to_float();
+ }
+ }
+
Color color = Color(1.0, 1.0, 1.0);
OptionMap::Iterator color_option = bbcode_options.find("color");
if (color_option) {
@@ -4154,7 +4187,7 @@ void RichTextLabel::append_text(const String &p_bbcode) {
}
}
- add_image(texture, width, height, color, (InlineAlignment)alignment);
+ add_image(texture, width, height, color, (InlineAlignment)alignment, region);
}
pos = end;
@@ -5209,7 +5242,7 @@ void RichTextLabel::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_parsed_text"), &RichTextLabel::get_parsed_text);
ClassDB::bind_method(D_METHOD("add_text", "text"), &RichTextLabel::add_text);
ClassDB::bind_method(D_METHOD("set_text", "text"), &RichTextLabel::set_text);
- ClassDB::bind_method(D_METHOD("add_image", "image", "width", "height", "color", "inline_align"), &RichTextLabel::add_image, DEFVAL(0), DEFVAL(0), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(INLINE_ALIGNMENT_CENTER));
+ ClassDB::bind_method(D_METHOD("add_image", "image", "width", "height", "color", "inline_align", "region"), &RichTextLabel::add_image, DEFVAL(0), DEFVAL(0), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(Rect2(0, 0, 0, 0)));
ClassDB::bind_method(D_METHOD("newline"), &RichTextLabel::add_newline);
ClassDB::bind_method(D_METHOD("remove_line", "line"), &RichTextLabel::remove_line);
ClassDB::bind_method(D_METHOD("push_font", "font", "font_size"), &RichTextLabel::push_font);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 02:49:17 +0000