int dmenu_switcher_dialog ( void )
{
mode_init ( &dmenu_mode );
MenuFlags menu_flags = MENU_NORMAL;
DmenuModePrivateData *pd = (DmenuModePrivateData *) dmenu_mode.private_data;
char *input = NULL;
unsigned int cmd_list_length = pd->cmd_list_length;
char **cmd_list = pd->cmd_list;
pd->only_selected = FALSE;
if ( find_arg ( "-markup-rows" ) >= 0 ) {
pd->do_markup = TRUE;
}
if ( find_arg ( "-only-match" ) >= 0 || find_arg ( "-no-custom" ) >= 0 ) {
pd->only_selected = TRUE;
if ( cmd_list_length == 0 ) {
return TRUE;
}
}
if ( config.auto_select && cmd_list_length == 1 ) {
dmenu_output_formatted_line ( pd->format, cmd_list[0], 0, config.filter );
return TRUE;
}
if ( find_arg ( "-password" ) >= 0 ) {
menu_flags |= MENU_PASSWORD;
}
/* copy filter string */
input = g_strdup ( config.filter );
char *select = NULL;
find_arg_str ( "-select", &select );
if ( select != NULL ) {
char **tokens = tokenize ( select, config.case_sensitive );
unsigned int i = 0;
for ( i = 0; i < cmd_list_length; i++ ) {
if ( token_match ( tokens, cmd_list[i], !g_str_is_ascii ( cmd_list[i] ), config.case_sensitive ) ) {
pd->selected_line = i;
break;
}
}
g_strfreev ( tokens );
}
if ( find_arg ( "-dump" ) >= 0 ) {
char **tokens = tokenize ( config.filter ? config.filter : "", config.case_sensitive );
unsigned int i = 0;
for ( i = 0; i < cmd_list_length; i++ ) {
if ( token_match ( tokens, cmd_list[i], !g_str_is_ascii ( cmd_list[i] ), config.case_sensitive ) ) {
dmenu_output_formatted_line ( pd->format, cmd_list[i], i, config.filter );
}
}
g_strfreev ( tokens );
return TRUE;
}
// TODO remove
RofiViewState *state = rofi_view_create ( &dmenu_mode, input, pd->prompt, pd->message, menu_flags, dmenu_finalize );
rofi_view_set_selected_line ( state, pd->selected_line );
rofi_view_set_active ( state );
return FALSE;
}
int dmenu_switcher_dialog ( char **input )
{
char *dmenu_prompt = "dmenu ";
int selected_line = -1;
int retv = FALSE;
int length = 0;
char **list = get_dmenu ( &length );
int restart = FALSE;
char *message = NULL;
menu_match_cb filter = token_match;
find_arg_str ( "-mesg", &message );
// By default we print the unescaped line back.
char *format = "s";
// This is here for compatibility reason.
// Use -format 'i' instead.
if ( find_arg ( "-i" ) >= 0 ) {
format = "i";
}
// Allow user to override the output format.
find_arg_str ( "-format", &format );
// Check prompt
find_arg_str ( "-p", &dmenu_prompt );
find_arg_int ( "-l", &selected_line );
// Urgent.
char *str = NULL;
find_arg_str ( "-u", &str );
if ( str != NULL ) {
parse_ranges ( str, &urgent_list, &num_urgent_list );
}
// Active
str = NULL;
find_arg_str ( "-a", &str );
if ( str != NULL ) {
parse_ranges ( str, &active_list, &num_active_list );
}
int only_selected = FALSE;
if ( find_arg ( "-only-match" ) >= 0 || find_arg ( "-no-custom" ) >= 0 ) {
only_selected = TRUE;
if ( length == 0 ) {
return TRUE;
}
}
find_arg_str_alloc ( "-filter", input );
if ( find_arg ( "-z" ) >= 0 ) {
filter = fuzzy_token_match;
}
char *select = NULL;
find_arg_str ( "-select", &select );
if ( select != NULL ) {
char **tokens = tokenize ( select, config.case_sensitive );
int i = 0;
for ( i = 0; i < length; i++ ) {
if ( token_match ( tokens, list[i], config.case_sensitive, 0, NULL ) ) {
selected_line = i;
break;
}
}
g_strfreev ( tokens );
}
do {
int next_pos = selected_line;
int mretv = menu ( list, length, input, dmenu_prompt,
filter, NULL, &selected_line, config.levenshtein_sort, get_display_data, list, &next_pos, message );
// Special behavior.
if ( only_selected ) {
/**
* Select item mode.
*/
restart = ( find_arg ( "-only-match" ) >= 0 );
if ( ( mretv & ( MENU_OK | MENU_QUICK_SWITCH ) ) && list[selected_line] != NULL ) {
dmenu_output_formatted_line ( format, list[selected_line], selected_line, *input );
retv = TRUE;
if ( ( mretv & MENU_QUICK_SWITCH ) ) {
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
return retv;
}
selected_line = next_pos - 1;
continue;
}
// We normally do not want to restart the loop.
restart = FALSE;
// Normal mode
if ( ( mretv & MENU_OK ) && list[selected_line] != NULL ) {
dmenu_output_formatted_line ( format, list[selected_line], selected_line, *input );
if ( ( mretv & MENU_SHIFT ) ) {
restart = TRUE;
// Move to next line.
selected_line = MIN ( next_pos, length - 1 );
}
retv = TRUE;
}
// Custom input
else if ( ( mretv & ( MENU_CUSTOM_INPUT ) ) ) {
dmenu_output_formatted_line ( format, *input, -1, *input );
if ( ( mretv & MENU_SHIFT ) ) {
restart = TRUE;
// Move to next line.
selected_line = MIN ( next_pos, length - 1 );
}
retv = TRUE;
}
// Quick switch with entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && selected_line >= 0 ) {
dmenu_output_formatted_line ( format, list[selected_line], selected_line, *input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
// Quick switch without entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && selected_line == -1 ) {
dmenu_output_formatted_line ( format, *input, -1, *input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
} while ( restart );
g_strfreev ( list );
g_free ( urgent_list );
g_free ( active_list );
return retv;
}
static void dmenu_finalize ( RofiViewState *state )
{
int retv = FALSE;
DmenuModePrivateData *pd = (DmenuModePrivateData *) rofi_view_get_mode ( state )->private_data;
unsigned int cmd_list_length = pd->cmd_list_length;
char **cmd_list = pd->cmd_list;
char *input = g_strdup ( rofi_view_get_user_input ( state ) );
pd->selected_line = rofi_view_get_selected_line ( state );;
MenuReturn mretv = rofi_view_get_return_value ( state );
unsigned int next_pos = rofi_view_get_next_position ( state );
int restart = 0;
// Special behavior.
if ( pd->only_selected ) {
/**
* Select item mode.
*/
restart = 1;
// Skip if no valid item is selected.
if ( ( mretv & MENU_CANCEL ) == MENU_CANCEL ) {
// In no custom mode we allow canceling.
restart = ( find_arg ( "-only-match" ) >= 0 );
}
else if ( pd->selected_line != UINT32_MAX ) {
if ( ( mretv & ( MENU_OK | MENU_QUICK_SWITCH ) ) && cmd_list[pd->selected_line] != NULL ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
retv = TRUE;
if ( ( mretv & MENU_QUICK_SWITCH ) ) {
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
g_free ( input );
dmenu_finish ( state, retv );
return;
}
pd->selected_line = next_pos - 1;
}
// Restart
rofi_view_restart ( state );
rofi_view_set_selected_line ( state, pd->selected_line );
if ( !restart ) {
dmenu_finish ( state, retv );
}
return;
}
// We normally do not want to restart the loop.
restart = FALSE;
// Normal mode
if ( ( mretv & MENU_OK ) && pd->selected_line != UINT32_MAX && cmd_list[pd->selected_line] != NULL ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
if ( ( mretv & MENU_CUSTOM_ACTION ) ) {
restart = TRUE;
int seen = FALSE;
if ( pd->selected_list != NULL ) {
if ( pd->selected_list[pd->num_selected_list - 1].stop == ( pd->selected_line - 1 ) ) {
pd->selected_list[pd->num_selected_list - 1].stop = pd->selected_line;
seen = TRUE;
}
}
if ( !seen ) {
pd->selected_list = g_realloc ( pd->selected_list,
( pd->num_selected_list + 1 ) * sizeof ( struct range_pair ) );
pd->selected_list[pd->num_selected_list].start = pd->selected_line;
pd->selected_list[pd->num_selected_list].stop = pd->selected_line;
( pd->num_selected_list )++;
}
// Move to next line.
pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
}
retv = TRUE;
}
// Custom input
else if ( ( mretv & ( MENU_CUSTOM_INPUT ) ) ) {
dmenu_output_formatted_line ( pd->format, input, -1, input );
if ( ( mretv & MENU_CUSTOM_ACTION ) ) {
restart = TRUE;
// Move to next line.
pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
}
retv = TRUE;
}
// Quick switch with entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line < UINT32_MAX ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
// Quick switch without entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line == UINT32_MAX ) {
dmenu_output_formatted_line ( pd->format, input, -1, input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
g_free ( input );
if ( restart ) {
rofi_view_restart ( state );
rofi_view_set_selected_line ( state, pd->selected_line );
}
else {
dmenu_finish ( state, retv );
}
}