More work on the status bar

3 files changed, 71 insertions, 73 deletions

diff --git a/Source/Kernel/Core/SB.ns.cpp b/Source/Kernel/Core/SB.ns.cpp
index 62714a1..f5b21ec 100644
--- a/Source/Kernel/Core/SB.ns.cpp
+++ b/Source/Kernel/Core/SB.ns.cpp
@@ -4,6 +4,8 @@
 #include <MemoryManager/PhysMem.ns.h>
 #include <DeviceManager/Disp.ns.h>
 
+#define BOOT_ITEMS 17
+
 namespace SB {
 
 SimpleVT *sb = NULL;
@@ -11,50 +13,83 @@ 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->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 :       {";
+	sb->clear();
+	int d = (sb->width() / 2) - ((BOOT_ITEMS + 4) / 2);
+	if (height == 1) d -= 4;
+	sb->moveCursor(0, d);
+	*sb << "{";
 	for (u32int i = 0; i < boot_progress; i++) *sb << ":";
 	*sb << ".";
-	sb->moveCursor(0, 45);
+	sb->moveCursor(0, BOOT_ITEMS + d + 3);
 	*sb << "}";
-	sb->moveCursor(0, 51);
-	*sb << "[" << s;
-	sb->moveCursor(0, 78);
-	*sb << "]";
+	if (height > 1) {
+		*sb << "\n";
+		*sb << "Loading : [" << s;
+		sb->moveCursor(1, sb->width() - 2);
+		*sb << "]";
+	} else {
+		sb->moveCursor(0, 0);
+		*sb << "Melon is loading :";
+		sb->moveCursor(0, d + BOOT_ITEMS + 6);
+		*sb << "[" << s;
+		sb->moveCursor(0, sb->width() - 2);
+		*sb << "]";
+	}
 }
 
 void drawnormal() {
-	*sb << "\n [Up:" << (s64int)Time::uptime() << "s";
+	sb->clear();
+	sb->moveCursor(0, 0);
+	*sb << " [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 << "]";
+	sb->setCursorCol(39);
+	if (height > 1) {
+		*sb << "]";
+		sb->moveCursor(1, 0);
+		*sb << " [Threads:" << (s64int)Task::threads->size();
+		sb->setCursorCol(12);
+		*sb << "] [" << msg;
+		sb->setCursorCol(sb->width() - 2);
+		*sb << "]";
+	} else {
+		*sb << "] [Threads:" << (s64int)Task::threads->size();
+		sb->setCursorCol(52);
+		*sb << "] [" << msg;
+		sb->setCursorCol(sb->width() - 2);
+		*sb << "]";
+	}
+}
+
+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->hideCursor();
+	if (boot_progress != 0) {
+		drawprogress(msg);
+	} else {
+		drawnormal();
+	}
+	lock.unlock();
 }
 
 u32int thread(void*) {
diff --git a/Source/Kernel/Core/SB.ns.h b/Source/Kernel/Core/SB.ns.h
index 687be02..7b3b65c 100644
--- a/Source/Kernel/Core/SB.ns.h
+++ b/Source/Kernel/Core/SB.ns.h
@@ -5,12 +5,13 @@
 #include <VTManager/SimpleVT.class.h>
 
 namespace SB {
+	extern u16int height;
+
 	void init();	//Setup status bar with default 80col configuration
 	void reinit();	//Setup status bar querying Disp:: for text screen width
 	void gomulti();	//Launch new thread for status bar
 	void progress(const String& s);	//Update progress
 	void message(const String& s);	//Set a message
-
 }
 
 #endif
diff --git a/Source/Kernel/Core/kmain.wtf.cpp b/Source/Kernel/Core/kmain.wtf.cpp
index 83fca7b..aa87d49 100644
--- a/Source/Kernel/Core/kmain.wtf.cpp
+++ b/Source/Kernel/Core/kmain.wtf.cpp
@@ -86,38 +86,6 @@ u32int logoAnimation(void* p) {
 	return 0;
 }
 
-void selectVideoMode(SimpleVT& v) {
-	Disp::getModes();
-	v << "\nPlease select a graphic mode in the list below:\n";
-
-	for (u32int i = 0; i < Disp::modes.size(); i++) {
-		Disp::mode_t& m = Disp::modes[i];
-		v << (s32int)i << ":\t" << "Text " << m.textRows << "x" << m.textCols << "\t";
-		if (m.graphWidth != 0 and m.graphHeight != 0) {
-			v << "Graphics " << m.graphWidth << "x" << m.graphHeight << "x" << m.graphDepth << "\t";
-		} else {
-			v << "No graphics";
-		}
-		v.setCursorCol(50);
-		v << m.device->getName() << "\n";
-	}
-
-	while (1) {
-		v << "\nYour selection: ";
-		String answer = v.readLine();
-		u32int n = answer.toInt();
-		v.unmap();
-		if (n >= 0 and n < Disp::modes.size() and Disp::setMode(Disp::modes[n])) {
-			SB::reinit();
-			return;
-		} else {
-			Disp::setMode(Disp::modes[1]);
-			v.map();
-			v << "Error while switching video mode, please select another one.";
-		}
-	}
-}
-
 void kmain(multiboot_info_t* mbd, u32int magic) {
 	DEBUG("Entering kmain.");
 
@@ -151,7 +119,12 @@ void kmain(multiboot_info_t* mbd, u32int magic) {
 	SB::progress("Create kernel VT");
 	kvt = new ScrollableVT(24, 80, 20, KVT_FGCOLOR, KVT_BGCOLOR);
 	kvt->map(1, 0);
-	kvt->moveCursor(0, 0);
+	kvt->setColor(TXTLOGO_FGCOLOR, TXTLOGO_BGCOLOR);
+	for (int i = 0; i < melonLogoLines; i++) {
+		kvt->setCursorCol(40 - (melonLogoCols / 2));
+		*kvt << melonLogo[i] << "\n";
+	}
+	kvt->setColor(KVT_FGCOLOR, KVT_BGCOLOR);
 
 	SB::progress("IDT");
 	IDT::init();		//Setup interrupts 
@@ -225,7 +198,6 @@ void kmain(multiboot_info_t* mbd, u32int magic) {
 			if (!m.empty() && m[0] != WChar("#")) VFS::mount(m, kvt, mbd);
 		}
 	}
-
 	
 	//***************************************	LOAD SYSTEM STUFF
 
@@ -242,36 +214,26 @@ void kmain(multiboot_info_t* mbd, u32int magic) {
 	Usr::load();			//Setup user managment
 	Log::log(KL_STATUS, "kmain : User list loaded");
 
+	SB::progress("Video mode selection");
+	Disp::selectMode();
 	if (init.empty()) {
 		SB::progress("Start kernel shell");
 		*kvt << "\n";
 		new KernelShell(cwd, kvt);
-		SB::message("Melon is running \\o/");
+		SB::message("Melon is running");
 		while (KernelShell::getInstances() > 0) {
 			Task::currThread()->sleep(100);
 		}
 		Sys::halt();
 	} else {
-		SB::progress("Video mode selection");
-		selectVideoMode(*kvt);
-		SB::progress("Logo setup");
-		//Create a VT for handling the Melon bootup logo
-		SimpleVT *melonLogoVT = new SimpleVT(melonLogoLines, melonLogoCols, TXTLOGO_FGCOLOR, TXTLOGO_BGCOLOR);
-		melonLogoVT->map(1);
-		new Thread(logoAnimation, (void*)melonLogoVT, true);
-
 		SB::progress("Launch INIT");
 		Process* p = Process::run(init, 0);
 		if (p == 0) {
 			PANIC((char*)(u8int*)ByteArray(String("Could not launch init : ") += init));
 		} else {
 			Log::log(KL_STATUS, String("kmain : Starting init : ") += init);
-			VirtualTerminal* vt = new ScrollableVT(Disp::textRows() - 10, Disp::textCols() - 4,
-					200, SHELL_FGCOLOR, SHELL_BGCOLOR);
-			Kbd::setFocus(vt);
-			((ScrollableVT*)vt)->map(9);
-			p->setInVT(vt);
-			p->setOutVT(vt);
+			p->setInVT(kvt);
+			p->setOutVT(kvt);
 			p->start();
 			SB::message("Init started");
 			while (p->getState() != P_FINISHED) Task::currThread()->sleep(100);