69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/*
|
|
* app_terminal.cpp
|
|
* ZenithOS Desktop - Terminal application
|
|
* Copyright (c) 2026 Daniel Hammer
|
|
*/
|
|
|
|
#include "apps_common.hpp"
|
|
|
|
// ============================================================================
|
|
// Terminal callbacks
|
|
// ============================================================================
|
|
|
|
static void terminal_on_draw(Window* win, Framebuffer& fb) {
|
|
TerminalState* ts = (TerminalState*)win->app_data;
|
|
if (!ts) return;
|
|
|
|
Rect cr = win->content_rect();
|
|
terminal_render(ts, win->content, cr.w, cr.h);
|
|
}
|
|
|
|
static void terminal_on_mouse(Window* win, MouseEvent& ev) {
|
|
// Terminal doesn't need mouse handling for now
|
|
}
|
|
|
|
static void terminal_on_key(Window* win, const Zenith::KeyEvent& key) {
|
|
TerminalState* ts = (TerminalState*)win->app_data;
|
|
if (!ts) return;
|
|
terminal_handle_key(ts, key);
|
|
}
|
|
|
|
static void terminal_on_close(Window* win) {
|
|
TerminalState* ts = (TerminalState*)win->app_data;
|
|
if (ts) {
|
|
if (ts->cells) zenith::mfree(ts->cells);
|
|
zenith::mfree(ts);
|
|
win->app_data = nullptr;
|
|
}
|
|
}
|
|
|
|
static void terminal_on_poll(Window* win) {
|
|
TerminalState* ts = (TerminalState*)win->app_data;
|
|
if (ts) terminal_poll(ts);
|
|
}
|
|
|
|
// ============================================================================
|
|
// Terminal launcher
|
|
// ============================================================================
|
|
|
|
void open_terminal(DesktopState* ds) {
|
|
int idx = desktop_create_window(ds, "Terminal", 200, 80, 648, 480);
|
|
if (idx < 0) return;
|
|
|
|
Window* win = &ds->windows[idx];
|
|
Rect cr = win->content_rect();
|
|
int cols = cr.w / FONT_WIDTH;
|
|
int rows = cr.h / FONT_HEIGHT;
|
|
|
|
TerminalState* ts = (TerminalState*)zenith::malloc(sizeof(TerminalState));
|
|
zenith::memset(ts, 0, sizeof(TerminalState));
|
|
terminal_init(ts, cols, rows);
|
|
|
|
win->app_data = ts;
|
|
win->on_draw = terminal_on_draw;
|
|
win->on_mouse = terminal_on_mouse;
|
|
win->on_key = terminal_on_key;
|
|
win->on_close = terminal_on_close;
|
|
win->on_poll = terminal_on_poll;
|
|
}
|