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-rw-r--r--scene/gui/progress_bar.cpp133
1 files changed, 92 insertions, 41 deletions
diff --git a/scene/gui/progress_bar.cpp b/scene/gui/progress_bar.cpp
index 20b3513375..8369eaa227 100644
--- a/scene/gui/progress_bar.cpp
+++ b/scene/gui/progress_bar.cpp
@@ -33,18 +33,13 @@
#include "scene/resources/text_line.h"
Size2 ProgressBar::get_minimum_size() const {
- Ref<StyleBox> bg = get_theme_stylebox(SNAME("bg"));
- Ref<StyleBox> fg = get_theme_stylebox(SNAME("fg"));
- Ref<Font> font = get_theme_font(SNAME("font"));
- int font_size = get_theme_font_size(SNAME("font_size"));
-
- Size2 minimum_size = bg->get_minimum_size();
- minimum_size.height = MAX(minimum_size.height, fg->get_minimum_size().height);
- minimum_size.width = MAX(minimum_size.width, fg->get_minimum_size().width);
- if (percent_visible) {
+ Size2 minimum_size = theme_cache.background_style->get_minimum_size();
+ minimum_size.height = MAX(minimum_size.height, theme_cache.fill_style->get_minimum_size().height);
+ minimum_size.width = MAX(minimum_size.width, theme_cache.fill_style->get_minimum_size().width);
+ if (show_percentage) {
String txt = "100%";
- TextLine tl = TextLine(txt, font, font_size);
- minimum_size.height = MAX(minimum_size.height, bg->get_minimum_size().height + tl.get_size().y);
+ TextLine tl = TextLine(txt, theme_cache.font, theme_cache.font_size);
+ minimum_size.height = MAX(minimum_size.height, theme_cache.background_style->get_minimum_size().height + tl.get_size().y);
} else { // this is needed, else the progressbar will collapse
minimum_size.width = MAX(minimum_size.width, 1);
minimum_size.height = MAX(minimum_size.height, 1);
@@ -52,56 +47,112 @@ Size2 ProgressBar::get_minimum_size() const {
return minimum_size;
}
+void ProgressBar::_update_theme_item_cache() {
+ Range::_update_theme_item_cache();
+
+ theme_cache.background_style = get_theme_stylebox(SNAME("background"));
+ theme_cache.fill_style = get_theme_stylebox(SNAME("fill"));
+
+ theme_cache.font = get_theme_font(SNAME("font"));
+ theme_cache.font_size = get_theme_font_size(SNAME("font_size"));
+ theme_cache.font_color = get_theme_color(SNAME("font_color"));
+ theme_cache.font_outline_size = get_theme_constant(SNAME("outline_size"));
+ theme_cache.font_outline_color = get_theme_color(SNAME("font_outline_color"));
+}
+
void ProgressBar::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_DRAW: {
- Ref<StyleBox> bg = get_theme_stylebox(SNAME("bg"));
- Ref<StyleBox> fg = get_theme_stylebox(SNAME("fg"));
- Ref<Font> font = get_theme_font(SNAME("font"));
- int font_size = get_theme_font_size(SNAME("font_size"));
- Color font_color = get_theme_color(SNAME("font_color"));
+ draw_style_box(theme_cache.background_style, Rect2(Point2(), get_size()));
- draw_style_box(bg, Rect2(Point2(), get_size()));
float r = get_as_ratio();
- int mp = fg->get_minimum_size().width;
- int p = r * (get_size().width - mp);
- if (p > 0) {
- if (is_layout_rtl()) {
- draw_style_box(fg, Rect2(Point2(p, 0), Size2(fg->get_minimum_size().width, get_size().height)));
- } else {
- draw_style_box(fg, Rect2(Point2(0, 0), Size2(p + fg->get_minimum_size().width, get_size().height)));
- }
+
+ switch (mode) {
+ case FILL_BEGIN_TO_END:
+ case FILL_END_TO_BEGIN: {
+ int mp = theme_cache.fill_style->get_minimum_size().width;
+ int p = round(r * (get_size().width - mp));
+ // We want FILL_BEGIN_TO_END to map to right to left when UI layout is RTL,
+ // and left to right otherwise. And likewise for FILL_END_TO_BEGIN.
+ bool right_to_left = is_layout_rtl() ? (mode == FILL_BEGIN_TO_END) : (mode == FILL_END_TO_BEGIN);
+ if (p > 0) {
+ if (right_to_left) {
+ int p_remaining = round((1.0 - r) * (get_size().width - mp));
+ draw_style_box(theme_cache.fill_style, Rect2(Point2(p_remaining, 0), Size2(p + theme_cache.fill_style->get_minimum_size().width, get_size().height)));
+ } else {
+ draw_style_box(theme_cache.fill_style, Rect2(Point2(0, 0), Size2(p + theme_cache.fill_style->get_minimum_size().width, get_size().height)));
+ }
+ }
+ } break;
+ case FILL_TOP_TO_BOTTOM:
+ case FILL_BOTTOM_TO_TOP: {
+ int mp = theme_cache.fill_style->get_minimum_size().height;
+ int p = round(r * (get_size().height - mp));
+
+ if (p > 0) {
+ if (mode == FILL_TOP_TO_BOTTOM) {
+ draw_style_box(theme_cache.fill_style, Rect2(Point2(0, 0), Size2(get_size().width, p + theme_cache.fill_style->get_minimum_size().height)));
+ } else {
+ int p_remaining = round((1.0 - r) * (get_size().height - mp));
+ draw_style_box(theme_cache.fill_style, Rect2(Point2(0, p_remaining), Size2(get_size().width, p + theme_cache.fill_style->get_minimum_size().height)));
+ }
+ }
+ } break;
+ case FILL_MODE_MAX:
+ break;
}
- if (percent_visible) {
+ if (show_percentage) {
String txt = TS->format_number(itos(int(get_as_ratio() * 100))) + TS->percent_sign();
- TextLine tl = TextLine(txt, font, font_size);
+ TextLine tl = TextLine(txt, theme_cache.font, theme_cache.font_size);
Vector2 text_pos = (Point2(get_size().width - tl.get_size().x, get_size().height - tl.get_size().y) / 2).round();
- Color font_outline_color = get_theme_color(SNAME("font_outline_color"));
- int outline_size = get_theme_constant(SNAME("outline_size"));
- if (outline_size > 0 && font_outline_color.a > 0) {
- tl.draw_outline(get_canvas_item(), text_pos, outline_size, font_outline_color);
+
+ if (theme_cache.font_outline_size > 0 && theme_cache.font_outline_color.a > 0) {
+ tl.draw_outline(get_canvas_item(), text_pos, theme_cache.font_outline_size, theme_cache.font_outline_color);
}
- tl.draw(get_canvas_item(), text_pos, font_color);
+
+ tl.draw(get_canvas_item(), text_pos, theme_cache.font_color);
}
} break;
}
}
-void ProgressBar::set_percent_visible(bool p_visible) {
- percent_visible = p_visible;
- update();
+void ProgressBar::set_fill_mode(int p_fill) {
+ ERR_FAIL_INDEX(p_fill, FILL_MODE_MAX);
+ mode = (FillMode)p_fill;
+ queue_redraw();
+}
+
+int ProgressBar::get_fill_mode() {
+ return mode;
+}
+
+void ProgressBar::set_show_percentage(bool p_visible) {
+ if (show_percentage == p_visible) {
+ return;
+ }
+ show_percentage = p_visible;
+ update_minimum_size();
+ queue_redraw();
}
-bool ProgressBar::is_percent_visible() const {
- return percent_visible;
+bool ProgressBar::is_percentage_shown() const {
+ return show_percentage;
}
void ProgressBar::_bind_methods() {
- ClassDB::bind_method(D_METHOD("set_percent_visible", "visible"), &ProgressBar::set_percent_visible);
- ClassDB::bind_method(D_METHOD("is_percent_visible"), &ProgressBar::is_percent_visible);
- ADD_GROUP("Percent", "percent_");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "percent_visible"), "set_percent_visible", "is_percent_visible");
+ ClassDB::bind_method(D_METHOD("set_fill_mode", "mode"), &ProgressBar::set_fill_mode);
+ ClassDB::bind_method(D_METHOD("get_fill_mode"), &ProgressBar::get_fill_mode);
+ ClassDB::bind_method(D_METHOD("set_show_percentage", "visible"), &ProgressBar::set_show_percentage);
+ ClassDB::bind_method(D_METHOD("is_percentage_shown"), &ProgressBar::is_percentage_shown);
+
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "fill_mode", PROPERTY_HINT_ENUM, "Begin to End,End to Begin,Top to Bottom,Bottom to Top"), "set_fill_mode", "get_fill_mode");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_percentage"), "set_show_percentage", "is_percentage_shown");
+
+ BIND_ENUM_CONSTANT(FILL_BEGIN_TO_END);
+ BIND_ENUM_CONSTANT(FILL_END_TO_BEGIN);
+ BIND_ENUM_CONSTANT(FILL_TOP_TO_BOTTOM);
+ BIND_ENUM_CONSTANT(FILL_BOTTOM_TO_TOP);
}
ProgressBar::ProgressBar() {
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-05 22:53:52 +0000