int main(int argc, char ** argv) {
dispx = MENU_SCREEN_X*20;
dispy = MENU_SCREEN_Y*20 + 20;
if ((dispx > 1000) || (dispy > 1000)) {
dispx = 1000;
dispy = 1000*MENU_SCREEN_Y/MENU_SCREEN_X;
}
glutInit(&argc, argv); //*must* be called before gui_init
init_window();
menu_redraw();
demo_init();
gui_init(); //*must* be called before the first menu_keypress()
int i;
for (i = 1; i < argc; i++) {
int x = atoi(argv[i]);
if ((x > 0) && (x <= 255)) {
menu_keypress(x);
}
}
glutMouseFunc(input_mouse_key);
glutPassiveMotionFunc(input_mouse_move);
glutSpecialFunc(input_key_special);
glutKeyboardFunc(input_key_normal);
glutMainLoop();
return 0;
}
void
modes_update(void)
{
if(vle_mode_is(CMDLINE_MODE))
{
redraw_cmdline();
return;
}
else if(vle_mode_is(MENU_MODE))
{
menu_redraw();
return;
}
else if(vle_mode_is(FILE_INFO_MODE))
{
redraw_file_info_dialog();
return;
}
touchwin(stdscr);
update_all_windows();
if(vle_mode_is(SORT_MODE))
{
redraw_sort_dialog();
}
else if(vle_mode_is(CHANGE_MODE))
{
redraw_change_dialog();
}
else if(vle_mode_is(ATTR_MODE))
{
redraw_attr_dialog();
}
}
static void
cmd_ctrl_m(key_info_t key_info, keys_info_t *keys_info)
{
static menu_info *saved_menu;
vle_mode_set(NORMAL_MODE, VMT_PRIMARY);
saved_menu = menu;
if(menu->execute_handler != NULL && menu->execute_handler(curr_view, menu))
{
vle_mode_set(MENU_MODE, VMT_PRIMARY);
menu_redraw();
return;
}
if(!vle_mode_is(MENU_MODE))
{
reset_popup_menu(saved_menu);
}
else if(menu != saved_menu)
{
reset_popup_menu(saved_menu);
update_menu();
}
update_ui_on_leaving();
}
static void
cmd_ctrl_m(key_info_t key_info, keys_info_t *keys_info)
{
static menu_info *saved_menu;
*mode = NORMAL_MODE;
saved_menu = menu;
if(execute_menu_cb(curr_view, menu) != 0)
{
*mode = MENU_MODE;
menu_redraw();
return;
}
if(*mode != MENU_MODE)
{
reset_popup_menu(saved_menu);
}
else if(menu != saved_menu)
{
reset_popup_menu(saved_menu);
update_menu();
}
if(was_redraw)
update_screen(UT_FULL);
else
update_all_windows();
}
void
menu_post(void)
{
if(curr_stats.need_update != UT_NONE)
{
menu_redraw();
curr_stats.need_update = UT_NONE;
}
status_bar_message(curr_stats.save_msg ? NULL : "");
}
void menu_do()
{
uint16_t new_pos;
const struct menuitem_t *menu;
// initialize menu
menu_depth = 0;
menu_pos_stack[menu_depth] = 0;
menu_item_stack[menu_depth] = menu_main;
while (1) {
uint8_t event = enc_read();
// check encoder
if (event == ENC_UP) {
if (menu_pos_stack[menu_depth] > 0)
menu_pos_stack[menu_depth]--;
} else if (event == ENC_DOWN) {
new_pos = menu_pos_stack[menu_depth] + 1;
menu = menu_item_stack[menu_depth];
if (pgm_read_byte(&menu[new_pos].type) != MENU_LAST)
menu_pos_stack[menu_depth] = new_pos;
}
// check button - with stupid debouncer
if (!(BUTTONS & _BV(BUT))) {
_delay_ms(1);
while (!(BUTTONS & _BV(BUT)));
menu_action();
_delay_ms(1);
while (!(BUTTONS & _BV(BUT)));
}
menu_redraw();
_delay_ms(10);
}
}
static void redraw(int param) {
g_state.subsecond++;
if (g_state.subsecond == 8) {
g_state.subsecond = 0;
if (g_state.timerCountdownSecs) {
g_state.timerCountdownSecs--;
}
animategfx();
}
//g_state.time = gettimestamp(); //comment out to test the manual date and time settings
g_state.timescache = g_state.time % 60;
g_state.timemcache = (g_state.time / 60) % 60;
g_state.timehcache = (g_state.time / (60*60)) % 24;
if (g_dispUpdate) {
g_dispUpdate();
}
if ((g_dispUpdate) || (g_state.subsecond == 0)) {
menu_redraw();
menu_screen_flush();
glutPostRedisplay();
}
glutTimerFunc(redraw_ms, redraw, 0);
}
void
redraw_cmdline(void)
{
if(prev_mode == MENU_MODE)
{
menu_redraw();
}
else
{
redraw_window();
if(prev_mode == SORT_MODE)
redraw_sort_dialog();
else if(prev_mode == ATTR_MODE)
redraw_attr_dialog();
}
line_width = getmaxx(stdscr);
curs_set(TRUE);
update_cmdline_size();
update_cmdline_text();
if(cfg.wild_menu)
draw_wild_menu(-1);
}
void
redraw_cmdline(void)
{
if(prev_mode == MENU_MODE)
{
menu_redraw();
}
else
{
update_screen(UT_FULL);
if(prev_mode == SORT_MODE)
redraw_sort_dialog();
else if(prev_mode == ATTR_MODE)
redraw_attr_dialog();
}
line_width = getmaxx(stdscr);
curs_set(TRUE);
update_cmdline_size();
update_cmdline_text();
if(input_stat.complete_continue && cfg.wild_menu)
draw_wild_menu(-1);
}
int mutt_menuLoop (MUTTMENU * menu)
{
int i = OP_NULL;
FOREVER {
if (option (OPTMENUCALLER)) {
unset_option (OPTMENUCALLER);
return OP_NULL;
}
mutt_curs_set (0);
#ifdef USE_IMAP
imap_keepalive ();
#endif
if (menu_redraw (menu) == OP_REDRAW)
return OP_REDRAW;
menu->oldcurrent = menu->current;
if (option (OPTARROWCURSOR))
move (menu->current - menu->top + menu->offset, SW + 2);
else if (option (OPTBRAILLEFRIENDLY))
move (menu->current - menu->top + menu->offset, SW);
else
move (menu->current - menu->top + menu->offset, COLS - 1);
mutt_refresh ();
/* try to catch dialog keys before ops */
if (menu->dialog && menu_dialog_dokey (menu, &i) == 0)
return i;
i = km_dokey (menu->menu);
if (i == OP_TAG_PREFIX || i == OP_TAG_PREFIX_COND) {
if (menu->tagged) {
mvaddstr (LINES - 1, 0, "Tag-");
clrtoeol ();
i = km_dokey (menu->menu);
menu->tagprefix = 1;
CLEARLINE (LINES - 1);
}
else if (i == OP_TAG_PREFIX) {
mutt_error _("No tagged entries.");
i = -1;
}
else { /* None tagged, OP_TAG_PREFIX_COND */
event_t tmp;
while (UngetCount > 0) {
tmp = mutt_getch ();
if (tmp.op == OP_END_COND)
break;
}
mutt_message _("Nothing to do.");
i = -1;
}
}
else if (menu->tagged && option (OPTAUTOTAG))
menu->tagprefix = 1;
else
menu->tagprefix = 0;
mutt_curs_set (1);
#if defined (USE_SLANG_CURSES) || defined (HAVE_RESIZETERM)
if (SigWinch) {
mutt_resize_screen ();
menu->redraw = REDRAW_FULL;
SigWinch = 0;
clearok (stdscr, TRUE); /*force complete redraw */
}
#endif
if (i == -1)
continue;
if (!menu->dialog)
mutt_clear_error ();
/* Convert menubar movement to scrolling */
if (menu->dialog)
i = menu_dialog_translate_op (i);
switch (i) {
case OP_NEXT_ENTRY:
menu_next_entry (menu);
break;
case OP_PREV_ENTRY:
menu_prev_entry (menu);
break;
case OP_HALF_DOWN:
menu_half_down (menu);
break;
case OP_HALF_UP:
menu_half_up (menu);
break;
case OP_NEXT_PAGE:
menu_next_page (menu);
break;
case OP_PREV_PAGE:
menu_prev_page (menu);
break;
case OP_NEXT_LINE:
menu_next_line (menu);
break;
case OP_PREV_LINE:
menu_prev_line (menu);
break;
case OP_FIRST_ENTRY:
menu_first_entry (menu);
break;
case OP_LAST_ENTRY:
menu_last_entry (menu);
break;
case OP_TOP_PAGE:
menu_top_page (menu);
break;
case OP_MIDDLE_PAGE:
menu_middle_page (menu);
break;
case OP_BOTTOM_PAGE:
menu_bottom_page (menu);
break;
case OP_CURRENT_TOP:
menu_current_top (menu);
break;
case OP_CURRENT_MIDDLE:
menu_current_middle (menu);
break;
case OP_CURRENT_BOTTOM:
menu_current_bottom (menu);
break;
case OP_SEARCH:
case OP_SEARCH_REVERSE:
case OP_SEARCH_NEXT:
case OP_SEARCH_OPPOSITE:
if (menu->search && !menu->dialog) { /* Searching dialogs won't work */
menu->oldcurrent = menu->current;
if ((menu->current = menu_search (menu, i)) != -1)
menu->redraw = REDRAW_MOTION;
else
menu->current = menu->oldcurrent;
}
else
mutt_error _("Search is not implemented for this menu.");
break;
case OP_JUMP:
if (menu->dialog)
mutt_error (_("Jumping is not implemented for dialogs."));
else
menu_jump (menu);
break;
case OP_ENTER_COMMAND:
CurrentMenu = menu->menu;
mutt_enter_command ();
if (option (OPTFORCEREDRAWINDEX)) {
menu->redraw = REDRAW_FULL;
unset_option (OPTFORCEREDRAWINDEX);
unset_option (OPTFORCEREDRAWPAGER);
}
break;
case OP_TAG:
if (menu->tag && !menu->dialog) {
if (menu->tagprefix && !option (OPTAUTOTAG)) {
for (i = 0; i < menu->max; i++)
menu->tagged += menu->tag (menu, i, 0);
menu->redraw = REDRAW_INDEX;
}
else if (menu->max) {
int i = menu->tag (menu, menu->current, -1);
menu->tagged += i;
if (i && option (OPTRESOLVE) && menu->current < menu->max - 1) {
menu->current++;
menu->redraw = REDRAW_MOTION_RESYNCH;
}
else
menu->redraw = REDRAW_CURRENT;
}
else
mutt_error _("No entries.");
}
else
mutt_error _("Tagging is not supported.");
break;
case OP_SHELL_ESCAPE:
mutt_shell_escape ();
MAYBE_REDRAW (menu->redraw);
break;
case OP_WHAT_KEY:
mutt_what_key ();
break;
case OP_REBUILD_CACHE:
mx_rebuild_cache ();
break;
case OP_REDRAW:
clearok (stdscr, TRUE);
menu->redraw = REDRAW_FULL;
break;
case OP_HELP:
mutt_help (menu->menu);
menu->redraw = REDRAW_FULL;
break;
case OP_NULL:
km_error_key (menu->menu);
break;
case OP_END_COND:
break;
default:
return (i);
}
}
/* not reached */
}
void menu_highlight(const int line) {
GUI_Select_Item (menu_handler, line + 1);
GUI_Highlight_Sub(menu_handler, line + 1, false);
menu_redraw();
}
void
modes_redraw(void)
{
LOG_FUNC_ENTER;
static int in_here;
if(curr_stats.load_stage < 2)
{
return;
}
if(in_here++ > 0)
{
/* TODO: is this still needed? Update scheduling might have solved issues
* caused by asynchronous execution of this function in the past. */
return;
}
if(curr_stats.term_state != TS_NORMAL)
{
update_screen(UT_REDRAW);
goto finish;
}
if(vle_mode_is(CMDLINE_MODE))
{
redraw_cmdline();
goto finish;
}
else if(vle_primary_mode_is(MENU_MODE))
{
menu_redraw();
if(vle_mode_is(MSG_MODE))
{
redraw_msg_dialog(0);
}
goto finish;
}
else if(vle_mode_is(FILE_INFO_MODE))
{
redraw_file_info_dialog();
goto finish;
}
update_screen(UT_REDRAW);
if(curr_stats.save_msg)
{
status_bar_message(NULL);
}
if(vle_mode_is(SORT_MODE))
{
redraw_sort_dialog();
}
else if(vle_mode_is(CHANGE_MODE))
{
redraw_change_dialog();
}
else if(vle_mode_is(ATTR_MODE))
{
redraw_attr_dialog();
}
else if(vle_mode_is(VIEW_MODE))
{
view_redraw();
}
else if(vle_mode_is(MSG_MODE))
{
redraw_msg_dialog(0);
}
finish:
if(--in_here > 0)
{
modes_redraw();
}
}
/* Redraw TUI. */
static void
cmd_ctrl_l(key_info_t key_info, keys_info_t *keys_info)
{
menu_redraw();
}
static void
input_line_changed(void)
{
static wchar_t *previous;
if(!cfg.inc_search || !input_stat.search_mode)
return;
if(prev_mode != MENU_MODE)
{
curr_view->top_line = input_stat.old_top;
curr_view->list_pos = input_stat.old_pos;
}
else
{
load_menu_pos();
}
if(input_stat.line == NULL || input_stat.line[0] == L'\0')
{
if(cfg.hl_search)
{
clean_selected_files(curr_view);
draw_dir_list(curr_view, curr_view->top_line);
move_to_list_pos(curr_view, curr_view->list_pos);
}
free(previous);
previous = NULL;
}
else if(previous == NULL || wcscmp(previous, input_stat.line) != 0)
{
char *p;
free(previous);
previous = my_wcsdup(input_stat.line);
p = to_multibyte(input_stat.line);
if(sub_mode == SEARCH_FORWARD_SUBMODE)
exec_command(p, curr_view, GET_FSEARCH_PATTERN);
else if(sub_mode == SEARCH_BACKWARD_SUBMODE)
exec_command(p, curr_view, GET_BSEARCH_PATTERN);
else if(sub_mode == MENU_SEARCH_FORWARD_SUBMODE ||
sub_mode == MENU_SEARCH_BACKWARD_SUBMODE)
search_menu_list(p, sub_mode_ptr);
else if(sub_mode == VSEARCH_FORWARD_SUBMODE)
exec_command(p, curr_view, GET_VFSEARCH_PATTERN);
else if(sub_mode == VSEARCH_BACKWARD_SUBMODE)
exec_command(p, curr_view, GET_VBSEARCH_PATTERN);
free(p);
}
if(prev_mode != MENU_MODE)
{
draw_dir_list(curr_view, curr_view->top_line);
move_to_list_pos(curr_view, curr_view->list_pos);
}
else
{
menu_redraw();
}
}
/* Callback-like function, which is called every time input line is changed. */
static void
input_line_changed(void)
{
static wchar_t *previous;
if(!cfg.inc_search || (!input_stat.search_mode && sub_mode != FILTER_SUBMODE))
return;
set_view_port();
if(input_stat.line == NULL || input_stat.line[0] == L'\0')
{
if(cfg.hl_search)
{
/* clear selection */
if(prev_mode != MENU_MODE)
{
clean_selected_files(curr_view);
}
else
{
search_menu_list("", sub_mode_ptr);
}
}
free(previous);
previous = NULL;
if(sub_mode == FILTER_SUBMODE)
{
set_local_filter("");
}
}
else if(previous == NULL || wcscmp(previous, input_stat.line) != 0)
{
char *mbinput;
free(previous);
previous = my_wcsdup(input_stat.line);
mbinput = to_multibyte(input_stat.line);
switch(sub_mode)
{
case SEARCH_FORWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_FSEARCH_PATTERN);
break;
case SEARCH_BACKWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_BSEARCH_PATTERN);
break;
case VSEARCH_FORWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_VFSEARCH_PATTERN);
break;
case VSEARCH_BACKWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_VBSEARCH_PATTERN);
break;
case MENU_SEARCH_FORWARD_SUBMODE:
case MENU_SEARCH_BACKWARD_SUBMODE:
search_menu_list(mbinput, sub_mode_ptr);
break;
case FILTER_SUBMODE:
set_local_filter(mbinput);
break;
default:
assert("Unexpected filter type.");
break;
}
free(mbinput);
}
if(prev_mode != MENU_MODE && prev_mode != VISUAL_MODE)
{
redraw_current_view();
}
else if(prev_mode != VISUAL_MODE)
{
menu_redraw();
}
}
void menupage_refresh(menu_t *menu) {
menupage_t *page = menu->current_page;
menupage_display_line(page, page->current_line);
menu_redraw();
}