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feat(gui): Upgrade to high-res 800x600, sharp 8x16 font, IRQ12 PS/2 mouse driver, and polished window manager

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- Upgrade resolution to 800x600 @ 32bpp TrueColor with Bochs/QEMU VBE LFB
- Implement full 8042 Aux PS/2 mouse controller driver on IRQ 12 (vector 44) with packet decode and bounds clamping
- Add high-definition 8x16 font rasterizer with text drop shadows for sharp typography
- Upgrade to smooth 16x24 anti-aliased cursor with dark slate outline and drop shadow
- Increase titlebars to 24px and taskbar to 32px with modern desktop styling
- Re-architect applications (SysMon, Terminal, Explorer, Calc, Paint, About) for spacious high-res display
This commit is contained in:
subhobhai943 committed 2026-08-21 03:18:38 +05:30
1 parent 56d8b3af1a
commit 4568a9ab4e
10 files changed
+475 -241
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gui/gui_wm.c
+19 -17
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@@ -35,8 +35,8 @@ gui_window_t* gui_wm_create_window(const char* title, int x, int y, int w, int h
strncpy(win->title, title ? title : "Window", sizeof(win->title) - 1);
win->x = x;
win->y = y;
win->width = (w > 60) ? w : 60;
win->height = (h > 40) ? h : 40;
win->width = (w > 100) ? w : 100;
win->height = (h > 60) ? h : 60;
win->visible = true;
win->minimized = false;
win->active = true;
@@ -143,7 +143,7 @@ void gui_wm_handle_mouse(int mx, int my, bool btn_left, bool btn_right) {
win->x = mx - win->drag_off_x;
win->y = my - win->drag_off_y;
if (win->y < 0) win->y = 0;
if (win->x + win->width < 20) win->x = 20 - win->width;
if (win->x + win->width < 40) win->x = 40 - win->width;
}
g_prev_btn_left = btn_left;
return;
@@ -163,8 +163,8 @@ void gui_wm_handle_mouse(int mx, int my, bool btn_left, bool btn_right) {
gui_wm_focus_window(win->id);
// Close button [X] at (win->x + win->width - 14, win->y + 3, 10x10)
if (mx >= win->x + win->width - 14 && mx <= win->x + win->width - 4) {
// Close button [X] at (win->x + win->width - 20, win->y + 5, 14x14)
if (mx >= win->x + win->width - 20 && mx <= win->x + win->width - 6) {
gui_wm_destroy_window(win->id);
g_prev_btn_left = btn_left;
return;
@@ -255,29 +255,31 @@ void gui_wm_render(void) {
if (!win || !win->visible || win->minimized) continue;
// Window Drop Shadow
gui_gfx_draw_shadow(win->x, win->y, win->width, win->height, 3);
gui_gfx_draw_shadow(win->x, win->y, win->width, win->height, 6);
// Window Outer Border
uint32_t border_col = win->active ? GUI_THEME_PRIMARY : GUI_THEME_BORDER;
gui_gfx_draw_rect(win->x, win->y, win->width, win->height, border_col);
// Titlebar Background
uint32_t title_bg = win->active ? GUI_THEME_TITLEBAR_ACT : GUI_THEME_TITLEBAR_INACT;
gui_gfx_fill_rect(win->x + 1, win->y + 1, win->width - 2, GUI_TITLEBAR_HEIGHT - 1, title_bg);
// Titlebar Background Gradient
uint32_t top_bg = win->active ? 0xFF1E293B : 0xFF0F172A;
uint32_t bot_bg = win->active ? 0xFF0F172A : 0xFF0A0E1A;
gui_gfx_draw_gradient_v(win->x + 1, win->y + 1, win->width - 2, GUI_TITLEBAR_HEIGHT - 1, top_bg, bot_bg);
// Titlebar Bottom Separator
// Titlebar Separator
gui_gfx_draw_line(win->x, win->y + GUI_TITLEBAR_HEIGHT, win->x + win->width - 1, win->y + GUI_TITLEBAR_HEIGHT, border_col);
// Titlebar Window Title Text
// Titlebar Window Title Text (Large sharp 8x16 font)
uint32_t title_fg = win->active ? GUI_THEME_TEXT_MAIN : GUI_THEME_TEXT_MUTED;
gui_gfx_draw_string_shadow(win->x + 6, win->y + 4, win->title, title_fg, GUI_COLOR_BLACK);
gui_gfx_draw_string_16_shadow(win->x + 8, win->y + 4, win->title, title_fg, GUI_COLOR_BLACK);
// Close Button [X]
int close_x = win->x + win->width - 13;
int close_y = win->y + 3;
gui_gfx_fill_rect(close_x, close_y, 10, 10, GUI_THEME_BTN_CLOSE);
gui_gfx_draw_line(close_x + 2, close_y + 2, close_x + 7, close_y + 7, GUI_COLOR_WHITE);
gui_gfx_draw_line(close_x + 7, close_y + 2, close_x + 2, close_y + 7, GUI_COLOR_WHITE);
int close_x = win->x + win->width - 20;
int close_y = win->y + 5;
gui_gfx_fill_rect(close_x, close_y, 14, 14, GUI_THEME_BTN_CLOSE);
gui_gfx_draw_rect(close_x, close_y, 14, 14, 0xFF991B1B);
gui_gfx_draw_line(close_x + 3, close_y + 3, close_x + 10, close_y + 10, GUI_COLOR_WHITE);
gui_gfx_draw_line(close_x + 10, close_y + 3, close_x + 3, close_y + 10, GUI_COLOR_WHITE);
// Client Area Background
gui_gfx_fill_rect(win->x + 1, win->y + GUI_TITLEBAR_HEIGHT + 1, win->width - 2, win->height - GUI_TITLEBAR_HEIGHT - 2, GUI_THEME_BG_SURFACE);