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Remove WInput::field_width. Use Widget::cols instead.

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Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2013-10-23 09:56:12 +04:00
parent e16e33a186
commit de94164cb5
3 changed files with 23 additions and 25 deletions
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42
lib/widget/input.c
View File

@ -72,7 +72,7 @@ const global_keymap_t *input_map = NULL;
#endif
#define should_show_history_button(in) \
(in->history != NULL && in->field_width > HISTORY_BUTTON_WIDTH * 2 + 1 \
(in->history != NULL && WIDGET (in)->cols > HISTORY_BUTTON_WIDTH * 2 + 1 \
&& WIDGET (in)->owner != NULL)
/*** file scope type declarations ****************************************************************/
@ -112,12 +112,12 @@ draw_history_button (WInput * in)
else
c = '|';
widget_move (in, 0, in->field_width - HISTORY_BUTTON_WIDTH);
widget_move (in, 0, WIDGET (in)->cols - HISTORY_BUTTON_WIDTH);
tty_setcolor (disabled ? DISABLED_COLOR : in->color[WINPUTC_HISTORY]);
#ifdef LARGE_HISTORY_BUTTON
tty_print_string ("[ ]");
widget_move (in, 0, in->field_width - HISTORY_BUTTON_WIDTH + 1);
widget_move (in, 0, WIDGET (in)->cols - HISTORY_BUTTON_WIDTH + 1);
#endif
tty_print_char (c);
@ -342,9 +342,12 @@ insert_char (WInput * in, int c_code)
if (strlen (in->buffer) + 1 + in->charpoint >= in->current_max_size)
{
/* Expand the buffer */
size_t new_length = in->current_max_size + in->field_width + in->charpoint;
char *narea = g_try_renew (char, in->buffer, new_length);
if (narea)
size_t new_length;
char *narea;
new_length = in->current_max_size + WIDGET (in)->cols + in->charpoint;
narea = g_try_renew (char, in->buffer, new_length);
if (narea != NULL)
{
in->buffer = narea;
in->current_max_size = new_length;
@ -932,8 +935,7 @@ input_event (Gpm_Event * event, void *data)
dlg_select_widget (w);
if (local.x >= in->field_width - HISTORY_BUTTON_WIDTH + 1
&& should_show_history_button (in))
if (local.x >= w->cols - HISTORY_BUTTON_WIDTH + 1 && should_show_history_button (in))
do_show_hist (in);
else
{
@ -1003,7 +1005,6 @@ input_new (int y, int x, const int *input_colors, int width, const char *def_tex
memmove (in->color, input_colors, sizeof (input_colors_t));
in->field_width = width;
in->first = TRUE;
in->highlight = FALSE;
in->term_first_shown = 0;
@ -1086,8 +1087,6 @@ input_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *d
return input_execute_cmd (in, parm);
case MSG_RESIZE:
in->field_width = WIDGET (in)->cols;
/* fall through */
case MSG_FOCUS:
case MSG_UNFOCUS:
case MSG_DRAW:
@ -1195,6 +1194,7 @@ input_key_is_in_map (WInput * in, int key)
void
input_assign_text (WInput * in, const char *text)
{
Widget *w = WIDGET (in);
size_t text_len, buffer_len;
if (text == NULL)
@ -1206,9 +1206,9 @@ input_assign_text (WInput * in, const char *text)
in->charpoint = 0;
text_len = strlen (text);
buffer_len = 1 + max ((size_t) in->field_width, text_len);
buffer_len = 1 + max ((size_t) w->cols, text_len);
in->current_max_size = buffer_len;
if (buffer_len > (size_t) in->field_width)
if (buffer_len > (size_t) w->cols)
in->buffer = g_realloc (in->buffer, buffer_len);
memmove (in->buffer, text, text_len + 1);
in->point = str_length (in->buffer);
@ -1276,9 +1276,9 @@ input_update (WInput * in, gboolean clear_first)
pw = str_term_width2 (in->buffer, in->point);
/* Make the point visible */
if ((pw < in->term_first_shown) || (pw >= in->term_first_shown + in->field_width - has_history))
if ((pw < in->term_first_shown) || (pw >= in->term_first_shown + w->cols - has_history))
{
in->term_first_shown = pw - (in->field_width / 3);
in->term_first_shown = pw - (w->cols / 3);
if (in->term_first_shown < 0)
in->term_first_shown = 0;
}
@ -1299,7 +1299,7 @@ input_update (WInput * in, gboolean clear_first)
{
if (!in->highlight)
tty_print_string (str_term_substring (in->buffer, in->term_first_shown,
in->field_width - has_history));
w->cols - has_history));
else
{
long m1, m2;
@ -1307,8 +1307,7 @@ input_update (WInput * in, gboolean clear_first)
if (input_eval_marks (in, &m1, &m2))
{
tty_setcolor (in->color[WINPUTC_MAIN]);
cp = str_term_substring (in->buffer, in->term_first_shown,
in->field_width - has_history);
cp = str_term_substring (in->buffer, in->term_first_shown, w->cols - has_history);
tty_print_string (cp);
tty_setcolor (in->color[WINPUTC_MARK]);
if (m1 < in->term_first_shown)
@ -1325,8 +1324,7 @@ input_update (WInput * in, gboolean clear_first)
widget_move (in, 0, m1 - in->term_first_shown);
buf_width = str_term_width2 (in->buffer, m1);
sel_width =
min (m2 - m1,
(in->field_width - has_history) - (buf_width - in->term_first_shown));
min (m2 - m1, (w->cols - has_history) - (buf_width - in->term_first_shown));
tty_print_string (str_term_substring (in->buffer, m1, sel_width));
}
}
@ -1334,9 +1332,9 @@ input_update (WInput * in, gboolean clear_first)
}
else
{
cp = str_term_substring (in->buffer, in->term_first_shown, in->field_width - has_history);
cp = str_term_substring (in->buffer, in->term_first_shown, w->cols - has_history);
tty_setcolor (in->color[WINPUTC_MAIN]);
for (i = 0; i < in->field_width - has_history; i++)
for (i = 0; i < w->cols - has_history; i++)
{
if (i < (buf_len - in->term_first_shown) && cp[0] != '\0')
tty_print_char ('*');

1
lib/widget/input.h
View File

@ -52,7 +52,6 @@ typedef struct
gboolean highlight; /* there is a selected block */
int term_first_shown; /* column of the first shown character */
size_t current_max_size; /* maximum length of input line (bytes) */
int field_width; /* width of the editing field */
gboolean first; /* is first keystroke? */
int disable_update; /* do we want to skip updates? */
gboolean is_password; /* is this a password input line? */

5
lib/widget/input_complete.c
View File

@ -982,12 +982,13 @@ insert_text (WInput * in, char *text, ssize_t size)
{
/* Expand the buffer */
char *narea;
Widget *w = WIDGET (in);
narea = g_try_realloc (in->buffer, in->current_max_size + size + in->field_width);
narea = g_try_realloc (in->buffer, in->current_max_size + size + w->cols);
if (narea != NULL)
{
in->buffer = narea;
in->current_max_size += size + in->field_width;
in->current_max_size += size + w->cols;
}
}
if (strlen (in->buffer) + 1 < (size_t) in->current_max_size)