void rclick_root(void)
{
XEvent ev;
if (!grab(root, MouseMask, None))
{
return;
}
draw_menubar();
do
{
XMaskEvent(dsply, MouseMask|KeyMask, &ev);
switch (ev.type)
{
case MotionNotify:
if (ev.xmotion.y < BARHEIGHT())
{
ungrab();
rclick_taskbar(ev.xmotion.x);
return;
}
break;
case KeyPress:
XPutBackEvent(dsply, &ev);
break;
}
}
while (ev.type != ButtonRelease && ev.type != KeyPress);
redraw_taskbar();
ungrab();
}
static void render_screen(int page, int *maxindex)
{
DIR dir;
FILINFO file;
__Clear_Screen(0);
draw_menubar("Run", "Refresh", "", "About");
f_opendir(&dir, "/");
if (!seek_dir(page, &dir, &file))
{
debugf("Directory seek failed");
return;
}
int i;
for (i = 0; i < ICONS_ON_SCREEN; )
{
if (f_readdir(&dir, &file) != 0 || file.fname[0] == 0)
break;
if (is_a_script(file.fname))
{
uint32_t icon_buf[32];
const uint32_t *icon = default_icon;
int icon_size = 0;
char name[20] = {0};
if (get_program_metadata(file.fname, icon_buf, &icon_size, name, sizeof(name)))
{
if (icon_size != 0)
{
icon = icon_buf;
}
}
if (icon == default_icon)
icon_size = DEFAULT_ICON_HEIGHT;
if (name[0] == 0)
memcpy(name, file.fname, 13);
draw_item(i, icon, icon_size, name, "");
i++;
}
}
if (f_readdir(&dir, &file) == 0 && file.fname[0] != 0)
i++;
*maxindex = i;
if (*maxindex == 0)
{
draw_text("Please copy some .AMX files to the USB drive :)", 200, 100, 0xFFFF, 0, true);
}
}
static cell AMX_NATIVE_CALL amx_draw_menubar(AMX *amx, const cell *params)
{
char *b1, *b2, *b3, *b4;
amx_StrParam(amx, params[1], b1);
amx_StrParam(amx, params[2], b2);
amx_StrParam(amx, params[3], b3);
amx_StrParam(amx, params[4], b4);
draw_menubar(b1, b2, b3, b4);
return 0;
}
void rclick_taskbar(int x)
{
XEvent ev;
int mousex, mousey;
Rect bounddims;
unsigned int current_item = UINT_MAX;
Window constraint_win;
XSetWindowAttributes pattr;
get_mouse_position(&mousex, &mousey);
bounddims.x = 0;
bounddims.y = 0;
bounddims.width = DisplayWidth(dsply, screen);
bounddims.height = BARHEIGHT();
constraint_win = XCreateWindow(dsply, root, bounddims.x, bounddims.y, bounddims.width, bounddims.height, 0, CopyFromParent, InputOnly, CopyFromParent, 0, &pattr);
XMapWindow(dsply, constraint_win);
if (!(XGrabPointer(dsply, root, False, MouseMask, GrabModeAsync, GrabModeAsync, constraint_win, None, CurrentTime) == GrabSuccess))
{
XDestroyWindow(dsply, constraint_win);
return;
}
draw_menubar();
update_menuitem(INT_MAX); // force initial highlight
current_item = update_menuitem(x);
do
{
XMaskEvent(dsply, MouseMask|KeyMask, &ev);
switch (ev.type)
{
case MotionNotify:
current_item = update_menuitem(ev.xmotion.x);
break;
case ButtonRelease:
if (current_item != UINT_MAX)
{
fork_exec(menuitems[current_item].command);
}
break;
case KeyPress:
XPutBackEvent(dsply, &ev);
break;
}
}
while (ev.type != ButtonPress && ev.type != ButtonRelease && ev.type != KeyPress);
redraw_taskbar();
XUnmapWindow(dsply, constraint_win);
XDestroyWindow(dsply, constraint_win);
ungrab();
}
static void
draw_func (GtkDrawingArea *da,
cairo_t *cr,
int width,
int height,
gpointer data)
{
GtkWidget *widget = GTK_WIDGET (da);
gint panewidth;
gint x, y;
panewidth = width / 2;
cairo_rectangle (cr, 0, 0, width, height);
cairo_set_source_rgb (cr, 0.9, 0.9, 0.9);
cairo_fill (cr);
x = y = 10;
draw_horizontal_scrollbar (widget, cr, x, y, panewidth - 20, 30, GTK_STATE_FLAG_NORMAL, &height);
y += height + 8;
draw_horizontal_scrollbar (widget, cr, x, y, panewidth - 20, 40, GTK_STATE_FLAG_PRELIGHT, &height);
y += height + 8;
draw_horizontal_scrollbar (widget, cr, x, y, panewidth - 20, 50, GTK_STATE_FLAG_ACTIVE|GTK_STATE_FLAG_PRELIGHT, &height);
y += height + 8;
draw_text (widget, cr, x, y, panewidth - 20, 20, "Not selected", GTK_STATE_FLAG_NORMAL);
y += 20 + 10;
draw_text (widget, cr, x, y, panewidth - 20, 20, "Selected", GTK_STATE_FLAG_SELECTED);
x = 10;
y += 20 + 10;
draw_check (widget, cr, x, y, GTK_STATE_FLAG_NORMAL, &width, &height);
x += width + 10;
draw_check (widget, cr, x, y, GTK_STATE_FLAG_CHECKED, &width, &height);
x += width + 10;
draw_radio (widget, cr, x, y, GTK_STATE_FLAG_NORMAL, &width, &height);
x += width + 10;
draw_radio (widget, cr, x, y, GTK_STATE_FLAG_CHECKED, &width, &height);
x = 10;
y += height + 10;
draw_progress (widget, cr, x, y, panewidth - 20, 50, &height);
y += height + 10;
draw_scale (widget, cr, x, y, panewidth - 20, 75, &height);
y += height + 20;
draw_notebook (widget, cr, x, y, panewidth - 20, 160);
/* Second column */
x += panewidth;
y = 10;
draw_menu (widget, cr, x, y, panewidth - 20, &height);
y += height + 10;
draw_menubar (widget, cr, x, y, panewidth - 20, &height);
y += height + 20;
draw_spinbutton (widget, cr, x, y, panewidth - 20, &height);
y += height + 30;
draw_combobox (widget, cr, x, y, panewidth - 20, FALSE, &height);
y += height + 10;
draw_combobox (widget, cr, 10 + panewidth, y, panewidth - 20, TRUE, &height);
}
int main(void)
{
__Set(BEEP_VOLUME, 0);
// USART1 8N1 115200bps debug port
RCC->APB2ENR |= RCC_APB2ENR_USART1EN;
USART1->BRR = 72000000 / 115200;
USART1->CR1 = USART_CR1_UE | USART_CR1_TE | USART_CR1_RE;
gpio_usart1_tx_mode(GPIO_AFOUT_10);
gpio_usart1_rx_mode(GPIO_HIGHZ_INPUT);
printf("\nBoot!\n");
// Reduce the wait states of the FPGA & LCD interface
// It works for me, hopefully it works for you too :)
FSMC_BTR1 = 0x10100110;
FSMC_BTR2 = 0x10100110;
__Set(ADC_CTRL, EN);
__Set(ADC_MODE, SEPARATE);
alterbios_init();
int status = alterbios_check();
if (status < 0)
{
char buf[100];
snprintf(buf, sizeof(buf), "AlterBIOS not found or too old: %d\n"
"Please install it from https://github.com/PetteriAimonen/AlterBIOS", status);
while (1) show_msgbox("AlterBIOS is required", buf);
}
get_keys(ALL_KEYS); // Clear key buffer
while (true)
{
select_file(amx_filename);
get_keys(ANY_KEY);
__Clear_Screen(0);
char error[50] = {0};
int status = loadprogram(amx_filename, error, sizeof(error));
if (status != 0)
{
char buffer[200];
snprintf(buffer, sizeof(buffer),
"Loading of program %s failed:\n\n"
"Error %d: %s\n\n"
"%s\n", amx_filename, status, my_aux_StrError(status), error);
printf(buffer);
printf(amx_filename);
show_msgbox("Program load failed", buffer);
}
else
{
int idle_func = -1;
if (amx_FindPublic(&amx, "@idle", &idle_func) != 0) idle_func = -1;
cell ret;
status = amx_Exec(&amx, &ret, AMX_EXEC_MAIN);
while (status == AMX_ERR_SLEEP)
{
AMX nested_amx = amx;
uint32_t end = get_time() + amx.pri;
do {
status = doevents(&nested_amx);
} while (get_time() < end && status == 0);
if (status == 0)
status = amx_Exec(&amx, &ret, AMX_EXEC_CONT);
else
amx = nested_amx; // Report errors properly
}
if (status == 0 && idle_func != -1)
{
// Main() exited, keep running idle function.
do {
status = doevents(&amx);
if (status == 0)
status = amx_Exec(&amx, &ret, idle_func);
} while (status == 0 && ret != 0);
}
amxcleanup_wavein(&amx);
amxcleanup_file(&amx);
if (status == AMX_ERR_EXIT && ret == 0)
status = 0; // Ignore exit(0), but inform about e.g. exit(1)
if (status != 0)
{
show_pawn_traceback(amx_filename, &amx, status);
}
else
{
draw_menubar("Close", "", "", "");
while (!get_keys(BUTTON1));
}
}
}
return 0;
}
