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make prompt window look like chat/groupchat windows (fixes various bugs, allows history scrolling)

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This commit is contained in:
Jfreegman 2014-06-28 18:40:22 -04:00
parent f8998b5891
commit a2e6a25fc8
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GPG Key ID: 3627F3144076AE63
9 changed files with 53 additions and 193 deletions
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10
src/chat.c
View File

@ -757,35 +757,29 @@ static void chat_onDraw(ToxWindow *self, Tox *m)
/* Draw name, status and note in statusbar */
if (statusbar->is_online) {
const uint8_t *status_text = "Unknown";
int colour = WHITE;
uint8_t status = statusbar->status;
switch (status) {
case TOX_USERSTATUS_NONE:
status_text = "Online";
colour = GREEN;
break;
case TOX_USERSTATUS_AWAY:
status_text = "Away";
colour = YELLOW;
break;
case TOX_USERSTATUS_BUSY:
status_text = "Busy";
colour = RED;
break;
case TOX_USERSTATUS_INVALID:
status_text = "ERROR";
colour = MAGENTA;
break;
}
wattron(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
wprintw(statusbar->topline, " [%s]", status_text);
wprintw(statusbar->topline, " O");
wattroff(statusbar->topline, COLOR_PAIR(colour) | A_BOLD);
if (friends[self->num].is_typing)
@ -798,7 +792,7 @@ static void chat_onDraw(ToxWindow *self, Tox *m)
if (friends[self->num].is_typing)
wattroff(statusbar->topline, COLOR_PAIR(YELLOW));
} else {
wprintw(statusbar->topline, " [Offline]");
wprintw(statusbar->topline, " o");
wattron(statusbar->topline, A_BOLD);
wprintw(statusbar->topline, " %s ", self->name);
wattroff(statusbar->topline, A_BOLD);

1
src/friendlist.c
View File

@ -597,6 +597,7 @@ ToxWindow new_friendlist(void)
memset(&ret, 0, sizeof(ret));
ret.active = true;
ret.is_friendlist = true;
ret.onKey = &friendlist_onKey;
ret.onDraw = &friendlist_onDraw;

6
src/global_commands.c
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@ -196,12 +196,6 @@ void cmd_clear(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[M
{
line_info_clear(self->chatwin->hst);
wclear(window);
if (self->is_prompt) {
int y2, x2;
getmaxyx(window, y2, x2);
wmove(self->chatwin->history, y2 - 1, 2);
}
}
void cmd_connect(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])

5
src/line_info.c
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@ -214,7 +214,7 @@ static void line_info_check_queue(ToxWindow *self)
int offst = self->is_groupchat ? SIDEBAR_WIDTH : 0; /* offset width of groupchat sidebar */
int lines = 1 + line->newlines + (line->len / (x2 - offst));
int max_y = self->is_prompt ? y2 : y2 - CHATBOX_HEIGHT;
int max_y = y2 - CHATBOX_HEIGHT;
/* move line_start forward proportionate to the number of new lines */
if (y + lines - 1 >= max_y) {
@ -243,9 +243,6 @@ void line_info_print(ToxWindow *self)
int y2, x2;
getmaxyx(self->window, y2, x2);
if (self->is_prompt)
y2 = user_settings->history_size; /* temporary fix to make prompt scroll */
if (x2 <= SIDEBAR_WIDTH)
return;

205
src/prompt.c
View File

@ -33,6 +33,7 @@
#include "log.h"
#include "line_info.h"
#include "settings.h"
#include "input.h"
uint8_t pending_frnd_requests[MAX_FRIENDS_NUM][TOX_CLIENT_ID_SIZE] = {0};
uint8_t num_frnd_requests = 0;
@ -125,178 +126,65 @@ static void prompt_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
ChatContext *ctx = self->chatwin;
int x, y, y2, x2;
getyx(ctx->history, y, x);
getmaxyx(ctx->history, y2, x2);
getyx(self->window, y, x);
getmaxyx(self->window, y2, x2);
if (ltr) {
if (ctx->len < (MAX_STR_SIZE - 1)) {
add_char_to_buf(ctx, key);
}
} else { /* if (!ltr) */
if (x2 <= 0)
return;
/* BACKSPACE key: Remove one character from line */
if (key == 0x107 || key == 0x8 || key == 0x7f) {
if (ctx->pos > 0) {
del_char_buf_bck(ctx);
wmove(ctx->history, y, x - 1); /* not necessary but fixes a display glitch */
} else {
if (ltr) { /* char is printable */
input_new_char(self, key, x, y, x2, y2);
return;
}
if (line_info_onKey(self, key))
return;
input_handle(self, key, x, y, x2, y2);
if (key == '\t') { /* TAB key: auto-completes command */
if (ctx->len > 1 && ctx->line[0] == '/') {
if (complete_line(ctx, glob_cmd_list, AC_NUM_GLOB_COMMANDS, MAX_CMDNAME_SIZE) == -1)
beep();
}
} else {
beep();
}
} else if (key == '\n') {
rm_trailing_spaces_buf(ctx);
else if (key == KEY_DC) { /* DEL key: Remove character at pos */
if (ctx->pos != ctx->len) {
del_char_buf_frnt(ctx);
} else {
beep();
}
}
uint8_t line[MAX_STR_SIZE] = {0};
else if (key == T_KEY_DISCARD) { /* CTRL-U: Delete entire line behind pos */
if (ctx->pos > 0) {
wmove(ctx->history, ctx->orig_y, X_OFST);
wclrtobot(ctx->history);
discard_buf(ctx);
} else {
beep();
}
}
if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1)
memset(&line, 0, sizeof(line));
else if (key == T_KEY_KILL) { /* CTRL-K: Delete entire line in front of pos */
if (ctx->len != ctx->pos)
kill_buf(ctx);
else
beep();
}
if (!string_is_empty(line))
add_line_to_hist(ctx);
else if (key == KEY_HOME || key == T_KEY_C_A) { /* HOME/C-a key: Move cursor to start of line */
if (ctx->pos != 0)
ctx->pos = 0;
}
line_info_add(self, NULL, NULL, NULL, line, PROMPT, 0, 0);
execute(ctx->history, self, m, line, GLOBAL_COMMAND_MODE);
else if (key == KEY_END || key == T_KEY_C_E) { /* END/C-e key: move cursor to end of line */
if (ctx->pos != ctx->len)
ctx->pos = ctx->len;
}
else if (key == KEY_LEFT) {
if (ctx->pos > 0)
--ctx->pos;
else
beep();
}
else if (key == KEY_RIGHT) {
if (ctx->pos < ctx->len)
++ctx->pos;
else
beep();
}
else if (key == KEY_UP) { /* fetches previous item in history */
wmove(ctx->history, ctx->orig_y, X_OFST);
fetch_hist_item(ctx, KEY_UP);
/* adjust line y origin appropriately when window scrolls down */
if (ctx->at_bottom && ctx->len >= x2 - X_OFST) {
int px2 = ctx->len >= x2 ? x2 : x2 - X_OFST;
int p_ofst = px2 != x2 ? 0 : X_OFST;
if (px2 <= 0)
return;
int k = ctx->orig_y + ((ctx->len + p_ofst) / px2);
if (k >= y2) {
--ctx->orig_y;
}
}
}
else if (key == KEY_DOWN) { /* fetches next item in history */
wmove(ctx->history, ctx->orig_y, X_OFST);
fetch_hist_item(ctx, KEY_DOWN);
}
else if (key == '\t') { /* TAB key: completes command */
if (ctx->len > 1 && ctx->line[0] == '/') {
if (complete_line(ctx, glob_cmd_list, AC_NUM_GLOB_COMMANDS, MAX_CMDNAME_SIZE) == -1)
beep();
} else {
beep();
}
}
/* RETURN key: execute command */
else if (key == '\n') {
rm_trailing_spaces_buf(ctx);
wprintw(ctx->history, "\n");
uint8_t line[MAX_STR_SIZE] = {0};
if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1)
memset(&line, 0, sizeof(line));
if (!string_is_empty(line))
add_line_to_hist(ctx);
line_info_add(self, NULL, NULL, NULL, line, PROMPT, 0, 0);
execute(ctx->history, self, m, line, GLOBAL_COMMAND_MODE);
reset_buf(ctx);
}
wclear(ctx->linewin);
wmove(self->window, y2 - CURS_Y_OFFSET, 0);
reset_buf(ctx);
}
}
static void prompt_onDraw(ToxWindow *self, Tox *m)
{
int x2, y2;
getmaxyx(self->window, y2, x2);
ChatContext *ctx = self->chatwin;
int x, y, x2, y2;
getyx(ctx->history, y, x);
getmaxyx(ctx->history, y2, x2);
line_info_print(self);
wclear(ctx->linewin);
curs_set(1);
scrollok(ctx->history, 1);
line_info_print(self);
/* if len is >= screen width offset max x by X_OFST to account for prompt char */
int px2 = ctx->len >= x2 ? x2 : x2 - X_OFST;
if (px2 <= 0)
return;
/* len offset to account for prompt char (0 if len is < width of screen) */
int p_ofst = px2 != x2 ? 0 : X_OFST;
if (ctx->len > 0) {
uint8_t line[MAX_STR_SIZE];
if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1)
reset_buf(ctx);
else
mvwprintw(ctx->history, ctx->orig_y, X_OFST, line);
int k = ctx->orig_y + ((ctx->len + p_ofst) / px2);
ctx->at_bottom = k == y2 - 1;
bool botm = k == y2;
bool edge = (ctx->len + p_ofst) % px2 == 0;
/* move point of line origin up when input scrolls screen down */
if (edge && botm)
--ctx->orig_y;
} else { /* Mark point of origin for new line */
ctx->orig_y = y;
}
wattron(ctx->history, COLOR_PAIR(GREEN));
mvwprintw(ctx->history, ctx->orig_y, 0, "$ ");
wattroff(ctx->history, COLOR_PAIR(GREEN));
if (ctx->len > 0)
mvwprintw(ctx->linewin, 1, 0, "%ls", &ctx->line[ctx->start]);
StatusBar *statusbar = self->stb;
werase(statusbar->topline);
mvwhline(statusbar->topline, 1, 0, ACS_HLINE, x2);
wmove(statusbar->topline, 0, 0);
@ -343,10 +231,7 @@ static void prompt_onDraw(ToxWindow *self, Tox *m)
if (statusbar->statusmsg[0])
wprintw(statusbar->topline, " - %s", statusbar->statusmsg);
/* put cursor back in correct spot */
int y_m = ctx->orig_y + ((ctx->pos + p_ofst) / px2);
int x_m = (ctx->pos + X_OFST) % x2;
wmove(self->window, y_m, x_m);
mvwhline(ctx->linewin, 0, 0, ACS_HLINE, x2);
}
static void prompt_onConnectionChange(ToxWindow *self, Tox *m, int32_t friendnum , uint8_t status)
@ -453,14 +338,13 @@ void prompt_init_statusbar(ToxWindow *self, Tox *m)
static void prompt_onInit(ToxWindow *self, Tox *m)
{
ChatContext *ctx = self->chatwin;
curs_set(1);
int y2, x2;
getmaxyx(self->window, y2, x2);
ctx->history = subwin(self->window, y2, x2, 0, 0);
scrollok(ctx->history, 1);
ChatContext *ctx = self->chatwin;
ctx->history = subwin(self->window, y2 - CHATBOX_HEIGHT + 1, x2, 0, 0);
ctx->linewin = subwin(self->window, CHATBOX_HEIGHT, x2, y2 - CHATBOX_HEIGHT, 0);
ctx->log = malloc(sizeof(struct chatlog));
ctx->hst = malloc(sizeof(struct history));
@ -480,7 +364,8 @@ static void prompt_onInit(ToxWindow *self, Tox *m)
}
execute(ctx->history, self, m, "/help", GLOBAL_COMMAND_MODE);
wmove(ctx->history, y2 - 1, 2);
scrollok(ctx->history, 0);
wmove(self->window, y2 - CURS_Y_OFFSET, 0);
}
ToxWindow new_prompt(void)

2
src/prompt.h
View File

@ -26,8 +26,6 @@
#include "toxic.h"
#include "windows.h"
#define X_OFST 2 /* offset to account for prompt char */
#ifdef _SUPPORT_AUDIO
#define AC_NUM_GLOB_COMMANDS 17
#else

3
src/toxic.c
View File

@ -95,10 +95,7 @@ static void ignore_SIGINT(int sig)
void exit_toxic_success(Tox *m)
{
store_data(m, DATA_FILE);
close_all_file_senders(m);
usleep(1000);
kill_all_windows();
log_disable(prompt->chatwin->log);
line_info_cleanup(prompt->chatwin->hst);

9
src/windows.c
View File

@ -311,6 +311,7 @@ ToxWindow *init_windows(Tox *m)
void on_window_resize(int sig)
{
endwin();
refresh();
clear();
}
@ -390,10 +391,6 @@ void draw_active_window(Tox *m)
draw_bar();
touchwin(a->window);
#ifndef WIN32
wresize(a->window, LINES - 2, COLS);
#endif
a->onDraw(a, m);
wrefresh(a->window);
@ -418,7 +415,7 @@ void draw_active_window(Tox *m)
/* TODO verify if this works */
ltr = isprint(ch);
#endif
#endif /* HAVE_WIDECHAR */
if (!ltr && (ch == T_KEY_NEXT || ch == T_KEY_PREV)) {
set_next_window((int) ch);
@ -438,7 +435,7 @@ void refresh_inactive_windows(void)
for (i = 0; i < MAX_WINDOWS_NUM; ++i) {
ToxWindow *a = &windows[i];
if (a->active && a != active_window && (a->is_chat || a->is_groupchat))
if (a->active && a != active_window && !a->is_friendlist)
line_info_print(a);
}
}

5
src/windows.h
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@ -127,6 +127,7 @@ struct ToxWindow {
bool is_chat;
bool is_groupchat;
bool is_prompt;
bool is_friendlist;
bool alert0;
bool alert1;
@ -191,10 +192,6 @@ struct ChatContext {
WINDOW *history;
WINDOW *linewin;
WINDOW *sidebar;
/* specific for prompt */
bool at_bottom; /* true if line end is at bottom of window */
int orig_y; /* y axis point of line origin */
};
ToxWindow *init_windows(Tox *m);