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/* Macro's */
#define TB_IMPL
#include "external/termbox2.h"
#undef TB_IMPL
#define DEBUG
#define MAX_INPUT_LEN 255
#define CHATTY_IMPL
#include "ui.h"
#undef CHATTY_IMPL
#include "protocol.h"
#include <locale.h>
#ifdef DEBUG
#define Assert(expr) \
if (!(expr)) \
{ \
tb_shutdown(); \
raise(SIGTRAP); \
}
#else
#define Assert(expr) ;
#endif
int
main(int Argc, char *Argv[])
{
struct tb_event ev;
rect TextBox = {0, 0, 24, 4};
rect TextR = {
TextBox.X + TEXTBOX_BORDER_WIDTH + TEXTBOX_PADDING_X,
TextBox.Y + TEXTBOX_BORDER_WIDTH,
TextBox.W - TEXTBOX_BORDER_WIDTH * 2 - TEXTBOX_PADDING_X * 2,
TextBox.H - TEXTBOX_BORDER_WIDTH * 2
};
wchar_t Input[MAX_INPUT_LEN] = {0};
u32 InputLen = 0;
u32 InputOffset = 0;
u32 InputPos = 0;
u32 DidParseKey = 0;
Assert(setlocale(LC_ALL, ""));
tb_init();
global.cursor_x = TextR.X;
global.cursor_y = TextR.Y;
bytebuf_puts(&global.out, global.caps[TB_CAP_SHOW_CURSOR]);
while (ev.key != TB_KEY_CTRL_C)
{
tb_clear();
DrawBox(TextBox, 0);
TextBoxDraw(TextR, Input + InputOffset, InputLen);
InputPos = InputOffset + (global.cursor_x - TextR.X) + (global.cursor_y - TextR.Y) * TextR.W;
Assert(InputPos <= InputLen);
tb_present();
tb_poll_event(&ev);
// TODO: Handle resize event
// Intercept keys
if (ev.key == TB_KEY_CTRL_M)
{
tb_printf(26, 0, 0, 0, "sent.");
continue;
}
else
{
DidParseKey = TextBoxKeypress(ev, TextR,
Input, &InputLen, InputPos, &InputOffset);
}
u32 ShouldInsert = (!DidParseKey) && (ev.ch && InputLen < MAX_INPUT_LEN);
if (ShouldInsert)
{
TextBoxInsert(Input, InputPos, InputLen++, ev.ch);
ScrollRight(TextR, &InputOffset);
}
// tb_clear();
}
tb_shutdown();
}
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