1 files changed, 101 insertions, 0 deletions
diff --git a/Source/Kernel/Core/SB.ns.cpp b/Source/Kernel/Core/SB.ns.cpp
new file mode 100644
index 0000000..62714a1
--- /dev/null
+++ b/Source/Kernel/Core/SB.ns.cpp
@@ -0,0 +1,101 @@
+#include "SB.ns.h"
+#include <Mutex.class.h>
+#include <TaskManager/Task.ns.h>
+#include <MemoryManager/PhysMem.ns.h>
+#include <DeviceManager/Disp.ns.h>
+
+namespace SB {
+
+SimpleVT *sb = NULL;
+
+String msg;
+
+u16int boot_progress = 0;
+bool gone_multi = false;
+
+Mutex lock(MUTEX_FALSE);
+
+void init() {
+	sb = new SimpleVT(1, 80, STATUSBAR_FGCOLOR, STATUSBAR_BGCOLOR);
+	sb->map(0, 0);
+	sb->hideCursor();
+}
+
+void reinit() {
+	if (!gone_multi) return;
+	lock.waitLock();
+	delete sb;
+	sb = new SimpleVT(1, Disp::mode.textCols, STATUSBAR_FGCOLOR, STATUSBAR_BGCOLOR);
+	sb->map(0, 0);
+	sb->hideCursor();
+	lock.unlock();
+}
+
+void drawprogress(const String& s) {
+	*sb << "\nMelon is loading :       {";
+	for (u32int i = 0; i < boot_progress; i++) *sb << ":";
+	*sb << ".";
+	sb->moveCursor(0, 45);
+	*sb << "}";
+	sb->moveCursor(0, 51);
+	*sb << "[" << s;
+	sb->moveCursor(0, 78);
+	*sb << "]";
+}
+
+void drawnormal() {
+	*sb << "\n [Up:" << (s64int)Time::uptime() << "s";
+	sb->moveCursor(0, 10);
+	*sb << "] [Mem:" << (s64int)PhysMem::free() << "/" << (s64int)PhysMem::total();
+	sb->moveCursor(0, 28);
+	*sb << "] [Proc.:" << (s64int)Task::processes->size();
+	sb->moveCursor(0, 39);
+	*sb << "] [Threads:" << (s64int)Task::threads->size();
+	sb->moveCursor(0, 52);
+	*sb << "] [" << msg;
+	sb->moveCursor(0, sb->width() - 2);
+	*sb << "]";
+}
+
+u32int thread(void*) {
+	while (!gone_multi);	//Synchronize
+	while (1) {
+		lock.waitLock();
+		if (boot_progress != 0) {
+			drawprogress(msg);
+		} else {
+			drawnormal();
+		}
+		lock.unlock();
+		Task::currThread()->sleep(100);
+	}
+	return 0;
+}
+
+void gomulti() {
+	new Thread(thread, 0, true);
+	gone_multi = true;
+}
+
+void progress(const String& s) {
+	if (gone_multi) {
+		lock.waitLock();
+		boot_progress++;
+		msg = s;
+		lock.unlock();
+	} else {
+		boot_progress++;
+		drawprogress(s);
+	}
+}
+
+void message(const String& s) {
+	if (!gone_multi) return;
+	lock.waitLock();
+	boot_progress = 0;
+	msg = s;
+	drawnormal();
+	lock.unlock();
+}
+
+} //END NS