The keyboard handling, it's getting better. + Funny screenshot.

1 files changed, 14 insertions, 2 deletions

diff --git a/src/kernel/ui/vt.h b/src/kernel/ui/vt.h
index ebafe5f..b26e95a 100644
--- a/src/kernel/ui/vt.h
+++ b/src/kernel/ui/vt.h
@@ -3,6 +3,9 @@
 
 #include <vfs/node.h>
 #include <dev/display.h>
+#include <dev/keyboard.h>
+
+#define KBD_BUFFER_SIZE 256
 
 struct vt_char {
 	int ch;
@@ -18,15 +21,21 @@ class vt : public node {
 	void put_at(int l, int c, int ch);
 	bool cursor_visible;
 
+	int kbd_buffer_filled;
+	char kbd_buffer[KBD_BUFFER_SIZE];
+	thread *kbd_waiter;
+
 	public:
 	uint8_t fgcolor, bgcolor;
 
 	vt(node* parent, int w, int h);
+	virtual ~vt() {}
+	virtual vt* as_vt() { return this; }
 
 	// internal use
 	void put(int c);
 	void clear();
-	void writeStr(char* str);
+	void writeStr(char* str) { write(0, strlen(str), str); }
 	void writeHex(uint32_t v);
 	void writeDec(int v);
 	// shortcuts
@@ -35,10 +44,13 @@ class vt : public node {
 	vt& operator<< (int i) { writeDec(i); return *this; }
 
 
-	int outputTo(display *display);
+	void outputTo(display *display);
+	void keyboardInput(keypress kp);
 
 	virtual int write(size_t offset, size_t len, char* buffer);
+	virtual int read(size_t offset, size_t len, char* buffer);		// get keyboard input
 	virtual size_t get_size();
+	virtual int link(node* to, int mode);
 };
 
 extern vt *ke_vt;