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#include "SB.ns.h"
#include <Mutex.class.h>
#include <TaskManager/Task.ns.h>
#include <MemoryManager/PhysMem.ns.h>
#include <DeviceManager/Disp.ns.h>
#define BOOT_ITEMS 17
namespace SB {
SimpleVT *sb = NULL;
String msg;
u16int boot_progress = 0;
u16int height;
bool gone_multi = false;
Mutex lock(MUTEX_FALSE);
void init() {
sb = new SimpleVT(1, 80, STATUSBAR_FGCOLOR, STATUSBAR_BGCOLOR);
height = 1;
sb->map(0, 0);
*sb << MVT::hidecsr();
}
void drawprogress(const String& s) {
*sb << MVT::clear();
int d = (sb->width() / 2) - ((BOOT_ITEMS + 4) / 2);
if (height == 1) d -= 4;
*sb << MVT::movecsr(0, d) << "{";
for (u32int i = 0; i < boot_progress; i++) *sb << ":";
*sb << "." << MVT::movecsr(0, BOOT_ITEMS + d + 3) << "}";
if (height > 1) {
*sb << "\n";
*sb << "Loading : [" << s << MVT::movecsr(1, sb->width() - 2) << "]";
} else {
*sb << MVT::movecsr(0, 0) << "Melon is loading :" << MVT::movecsr(0, d + BOOT_ITEMS + 6) << "[" << s;
*sb << MVT::movecsr(0, sb->width() - 2) << "]";
}
}
void drawnormal() {
*sb << MVT::clear() << MVT::movecsr(0, 0) << " [Up:" << (s64int)Time::uptime() << "s";
*sb << MVT::movecsr(0, 10) << "] [Mem:" << (s64int)PhysMem::free() << "/" << (s64int)PhysMem::total();
*sb << MVT::movecsr(0, 28) << "] [Proc.:" << (s64int)Task::processes->size() << MVT::setcsrcol(39);
if (height > 1) {
*sb << "]" << MVT::movecsr(1, 0);
*sb << " [Threads:" << (s64int)Task::threads->size();
*sb << MVT::setcsrcol(12) << "] [" << msg;
*sb << MVT::setcsrcol(sb->width() - 2) << "]";
} else {
*sb << "] [Threads:" << (s64int)Task::threads->size();
*sb << MVT::setcsrcol(52) << "] [" << msg << MVT::setcsrcol(sb->width() - 2) << "]";
}
}
void reinit() {
if (!gone_multi) return;
lock.waitLock();
delete sb;
height = (Disp::mode.textCols < 80 ? 2 : 1);
sb = new SimpleVT(height, Disp::mode.textCols, STATUSBAR_FGCOLOR, STATUSBAR_BGCOLOR);
sb->map(0, 0);
*sb << MVT::hidecsr();
if (boot_progress != 0) {
drawprogress(msg);
} else {
drawnormal();
}
lock.unlock();
}
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
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