functions to set labels to int, float and hex numbers

2 files changed, 21 insertions, 0 deletions

diff --git a/ui.cpp b/ui.cpp
index 3f2680d..6b282f9 100644
--- a/ui.cpp
+++ b/ui.cpp
@@ -1287,6 +1287,24 @@ void UI::Label::set_text(const char* s) {
 	ui->layout_dirty = 1;
 }
 
+void UI::Label::set_int(int v) {
+	char buf[32];
+	sprintf(buf, "%d", v);
+	set_text(buf);
+}
+
+void UI::Label::set_hex(uint64_t v) {
+	char buf[32];
+	sprintf(buf, "0x%lx", v);
+	set_text(buf);
+}
+
+void UI::Label::set_float(float v) {
+	char buf[32];
+	sprintf(buf, "%g", v);
+	set_text(buf);
+}
+
 static int title_handler(UI::Modal* modal, const UI::Message& msg) {
 	switch (msg.type) {
 		case UI::Message::Type::activate: {
diff --git a/ui.hpp b/ui.hpp
index e904cfe..ea51717 100644
--- a/ui.hpp
+++ b/ui.hpp
@@ -226,6 +226,9 @@ struct UI {
 		void on_render() override;
 
 		void set_text(const char* s);
+		void set_int(int v);
+		void set_hex(uint64_t v);
+		void set_float(float v);
 	};
 
 	struct Button : Label {