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Merge pull request #174 from ailin-nemui/entry-prompt-colours

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reimplement format and length logic for the entry prompt
This commit is contained in:
ailin-nemui 2015-12-09 12:01:00 +01:00
commit 229c600e99
5 changed files with 54 additions and 2 deletions
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12
src/fe-common/core/printtext.c
View File

@ -413,6 +413,18 @@ void printtext_gui(const char *text)
g_free(str);
}
/* Like printtext_gui(), but don't expand % codes. */
void printtext_gui_internal(const char *str)
{
TEXT_DEST_REC dest;
g_return_if_fail(str != NULL);
memset(&dest, 0, sizeof(dest));
format_send_to_gui(&dest, str);
}
static void msg_beep_check(TEXT_DEST_REC *dest)
{
if (dest->level != 0 && (dest->level & MSGLEVEL_NO_ACT) == 0 &&

1
src/fe-common/core/printtext.h
View File

@ -23,6 +23,7 @@ void printtext_dest(TEXT_DEST_REC *dest, const char *text, ...);
/* only GUI should call these - used for printing text to somewhere else
than windows */
void printtext_gui(const char *text);
void printtext_gui_internal(const char *str);
void printformat_module_gui(const char *module, int formatnum, ...);
void printformat_module_gui_args(const char *module, int formatnum, va_list va);

32
src/fe-text/gui-entry.c
View File

@ -26,6 +26,7 @@
#include "gui-entry.h"
#include "gui-printtext.h"
#include "term.h"
#include "recode.h"
#undef i_toupper
#undef i_tolower
@ -345,6 +346,33 @@ void gui_entry_set_active(GUI_ENTRY_REC *entry)
}
}
/* Return screen length of plain string */
static int scrlen_str(const char *str)
{
int len = 0;
char *stripped;
g_return_val_if_fail(str != NULL, 0);
str = stripped = strip_codes(str);
if (is_utf8() && g_utf8_validate(str, -1, NULL)) {
while (*str != '\0') {
gunichar c;
c = g_utf8_get_char(str);
str = g_utf8_next_char(str);
len += unichar_isprint(c) ? mk_wcwidth(c) : 1;
}
} else {
len = strlen(str);
}
g_free(stripped);
return len;
}
void gui_entry_set_prompt(GUI_ENTRY_REC *entry, const char *str)
{
int oldlen;
@ -355,11 +383,11 @@ void gui_entry_set_prompt(GUI_ENTRY_REC *entry, const char *str)
if (str != NULL) {
g_free_not_null(entry->prompt);
entry->prompt = g_strdup(str);
entry->promptlen = format_get_length(str);
entry->promptlen = scrlen_str(str);
}
if (entry->prompt != NULL)
gui_printtext(entry->xpos, entry->ypos, entry->prompt);
gui_printtext_internal(entry->xpos, entry->ypos, entry->prompt);
if (entry->promptlen != oldlen) {
gui_entry_fix_cursor(entry);

10
src/fe-text/gui-printtext.c
View File

@ -109,6 +109,16 @@ void gui_printtext(int xpos, int ypos, const char *str)
next_xpos = next_ypos = -1;
}
void gui_printtext_internal(int xpos, int ypos, const char *str)
{
next_xpos = xpos;
next_ypos = ypos;
printtext_gui_internal(str);
next_xpos = next_ypos = -1;
}
void gui_printtext_after_time(TEXT_DEST_REC *dest, LINE_REC *prev, const char *str, time_t time)
{
GUI_WINDOW_REC *gui;

1
src/fe-text/gui-printtext.h
View File

@ -17,6 +17,7 @@ void gui_set_default_indent(const char *name);
INDENT_FUNC get_default_indent_func(void);
void gui_printtext(int xpos, int ypos, const char *str);
void gui_printtext_internal(int xpos, int ypos, const char *str);
void gui_printtext_after(TEXT_DEST_REC *dest, LINE_REC *prev, const char *str);
void gui_printtext_after_time(TEXT_DEST_REC *dest, LINE_REC *prev, const char *str, time_t time);