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Diffstat (limited to 'scene/gui/label.cpp')
-rw-r--r--scene/gui/label.cpp58
1 files changed, 0 insertions, 58 deletions
diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp
index 7490101ee3..5f84dbe34b 100644
--- a/scene/gui/label.cpp
+++ b/scene/gui/label.cpp
@@ -35,7 +35,6 @@
#include "core/translation.h"
void Label::set_autowrap(bool p_autowrap) {
-
if (autowrap == p_autowrap) {
return;
}
@@ -49,30 +48,24 @@ void Label::set_autowrap(bool p_autowrap) {
}
}
bool Label::has_autowrap() const {
-
return autowrap;
}
void Label::set_uppercase(bool p_uppercase) {
-
uppercase = p_uppercase;
word_cache_dirty = true;
update();
}
bool Label::is_uppercase() const {
-
return uppercase;
}
int Label::get_line_height() const {
-
return get_theme_font("font")->get_height();
}
void Label::_notification(int p_what) {
-
if (p_what == NOTIFICATION_TRANSLATION_CHANGED) {
-
String new_text = tr(text);
if (new_text == xl_text)
return; //nothing new
@@ -83,7 +76,6 @@ void Label::_notification(int p_what) {
}
if (p_what == NOTIFICATION_DRAW) {
-
if (clip) {
RenderingServer::get_singleton()->canvas_item_set_clip(get_canvas_item(), true);
}
@@ -126,9 +118,7 @@ void Label::_notification(int p_what) {
}
if (lines_visible > 0) {
-
switch (valign) {
-
case VALIGN_TOP: {
//nothing
} break;
@@ -166,7 +156,6 @@ void Label::_notification(int p_what) {
if (line >= line_to)
break;
if (line < lines_skipped) {
-
while (wc && wc->char_pos >= 0)
wc = wc->next;
if (wc)
@@ -190,7 +179,6 @@ void Label::_notification(int p_what) {
int taken = 0;
int spaces = 0;
while (to && to->char_pos >= 0) {
-
taken += to->pixel_width;
if (to != from && to->space_count) {
spaces += to->space_count;
@@ -203,18 +191,14 @@ void Label::_notification(int p_what) {
float x_ofs = 0;
switch (align) {
-
case ALIGN_FILL:
case ALIGN_LEFT: {
-
x_ofs = style->get_offset().x;
} break;
case ALIGN_CENTER: {
-
x_ofs = int(size.width - (taken + spaces * space_w)) / 2;
} break;
case ALIGN_RIGHT: {
-
x_ofs = int(size.width - style->get_margin(MARGIN_RIGHT) - (taken + spaces * space_w));
} break;
}
@@ -224,11 +208,9 @@ void Label::_notification(int p_what) {
y_ofs += vbegin + line * vsep;
while (from != to) {
-
// draw a word
int pos = from->char_pos;
if (from->char_pos < 0) {
-
ERR_PRINT("BUG");
return;
}
@@ -236,17 +218,14 @@ void Label::_notification(int p_what) {
/* spacing */
x_ofs += space_w * from->space_count;
if (can_fill && align == ALIGN_FILL && spaces) {
-
x_ofs += int((size.width - (taken + space_w * spaces)) / spaces);
}
}
if (font_color_shadow.a > 0) {
-
int chars_total_shadow = chars_total; //save chars drawn
float x_ofs_shadow = x_ofs;
for (int i = 0; i < from->word_len; i++) {
-
if (visible_chars < 0 || chars_total_shadow < visible_chars) {
CharType c = xl_text[i + pos];
CharType n = xl_text[i + pos + 1];
@@ -267,7 +246,6 @@ void Label::_notification(int p_what) {
}
}
for (int i = 0; i < from->word_len; i++) {
-
if (visible_chars < 0 || chars_total < visible_chars) {
CharType c = xl_text[i + pos];
CharType n = xl_text[i + pos + 1];
@@ -289,18 +267,15 @@ void Label::_notification(int p_what) {
}
if (p_what == NOTIFICATION_THEME_CHANGED) {
-
word_cache_dirty = true;
update();
}
if (p_what == NOTIFICATION_RESIZED) {
-
word_cache_dirty = true;
}
}
Size2 Label::get_minimum_size() const {
-
Size2 min_style = get_theme_stylebox("normal")->get_minimum_size();
// don't want to mutable everything
@@ -319,27 +294,22 @@ Size2 Label::get_minimum_size() const {
}
int Label::get_longest_line_width() const {
-
Ref<Font> font = get_theme_font("font");
real_t max_line_width = 0;
real_t line_width = 0;
for (int i = 0; i < xl_text.size(); i++) {
-
CharType current = xl_text[i];
if (uppercase)
current = String::char_uppercase(current);
if (current < 32) {
-
if (current == '\n') {
-
if (line_width > max_line_width)
max_line_width = line_width;
line_width = 0;
}
} else {
-
real_t char_width = font->get_char_size(current, xl_text[i + 1]).width;
line_width += char_width;
}
@@ -353,7 +323,6 @@ int Label::get_longest_line_width() const {
}
int Label::get_line_count() const {
-
if (!is_inside_tree())
return 1;
if (word_cache_dirty)
@@ -363,7 +332,6 @@ int Label::get_line_count() const {
}
int Label::get_visible_line_count() const {
-
int line_spacing = get_theme_constant("line_spacing");
int font_h = get_theme_font("font")->get_height() + line_spacing;
int lines_visible = (get_size().height - get_theme_stylebox("normal")->get_minimum_size().height + line_spacing) / font_h;
@@ -378,9 +346,7 @@ int Label::get_visible_line_count() const {
}
void Label::regenerate_word_cache() {
-
while (word_cache) {
-
WordCache *current = word_cache;
word_cache = current->next;
memdelete(current);
@@ -408,7 +374,6 @@ void Label::regenerate_word_cache() {
WordCache *last = nullptr;
for (int i = 0; i <= xl_text.length(); i++) {
-
CharType current = i < xl_text.length() ? xl_text[i] : L' '; //always a space at the end, so the algo works
if (uppercase)
@@ -423,7 +388,6 @@ void Label::regenerate_word_cache() {
real_t char_width = 0;
if (current < 33) {
-
if (current_word_size > 0) {
WordCache *wc = memnew(WordCache);
if (word_cache) {
@@ -526,31 +490,26 @@ void Label::regenerate_word_cache() {
}
void Label::set_align(Align p_align) {
-
ERR_FAIL_INDEX((int)p_align, 4);
align = p_align;
update();
}
Label::Align Label::get_align() const {
-
return align;
}
void Label::set_valign(VAlign p_align) {
-
ERR_FAIL_INDEX((int)p_align, 4);
valign = p_align;
update();
}
Label::VAlign Label::get_valign() const {
-
return valign;
}
void Label::set_text(const String &p_string) {
-
if (text == p_string)
return;
text = p_string;
@@ -562,24 +521,20 @@ void Label::set_text(const String &p_string) {
}
void Label::set_clip_text(bool p_clip) {
-
clip = p_clip;
update();
minimum_size_changed();
}
bool Label::is_clipping_text() const {
-
return clip;
}
String Label::get_text() const {
-
return text;
}
void Label::set_visible_characters(int p_amount) {
-
visible_chars = p_amount;
if (get_total_character_count() > 0) {
percent_visible = (float)p_amount / (float)total_char_cache;
@@ -589,19 +544,15 @@ void Label::set_visible_characters(int p_amount) {
}
int Label::get_visible_characters() const {
-
return visible_chars;
}
void Label::set_percent_visible(float p_percent) {
-
if (p_percent < 0 || p_percent >= 1) {
-
visible_chars = -1;
percent_visible = 1;
} else {
-
visible_chars = get_total_character_count() * p_percent;
percent_visible = p_percent;
}
@@ -610,34 +561,28 @@ void Label::set_percent_visible(float p_percent) {
}
float Label::get_percent_visible() const {
-
return percent_visible;
}
void Label::set_lines_skipped(int p_lines) {
-
lines_skipped = p_lines;
update();
}
int Label::get_lines_skipped() const {
-
return lines_skipped;
}
void Label::set_max_lines_visible(int p_lines) {
-
max_lines_visible = p_lines;
update();
}
int Label::get_max_lines_visible() const {
-
return max_lines_visible;
}
int Label::get_total_character_count() const {
-
if (word_cache_dirty)
const_cast<Label *>(this)->regenerate_word_cache();
@@ -645,7 +590,6 @@ int Label::get_total_character_count() const {
}
void Label::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("set_align", "align"), &Label::set_align);
ClassDB::bind_method(D_METHOD("get_align"), &Label::get_align);
ClassDB::bind_method(D_METHOD("set_valign", "valign"), &Label::set_valign);
@@ -700,9 +644,7 @@ Label::Label(const String &p_text) {
}
Label::~Label() {
-
while (word_cache) {
-
WordCache *current = word_cache;
word_cache = current->next;
memdelete(current);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-16 14:49:16 +0000