aniani/profanity
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5e841febd0
profanity/src/ui/window.c
Immae 5e841febd0 Added horizontal scroll for resized windows 
Signed-off-by: James Booth <boothj5@gmail.com>
2014-06-23 20:23:07 +01:00

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/*
* window.c
*
* Copyright (C) 2012 - 2014 James Booth <boothj5@gmail.com>
*
* This file is part of Profanity.
*
* Profanity is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Profanity is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <glib.h>
#ifdef HAVE_NCURSESW_NCURSES_H
#include <ncursesw/ncurses.h>
#elif HAVE_NCURSES_H
#include <ncurses.h>
#endif
#include "config/theme.h"
#include "ui/window.h"
#include "xmpp/xmpp.h"
static void _win_chat_print_incoming_message(ProfWin *window, GTimeVal *tv_stamp,
const char * const from, const char * const message);
ProfWin*
win_create(const char * const title, int cols, win_type_t type)
{
ProfWin *new_win = malloc(sizeof(struct prof_win_t));
new_win->from = strdup(title);
new_win->win = newpad(PAD_SIZE, cols);
wbkgd(new_win->win, COLOUR_TEXT);
new_win->y_pos = 0;
new_win->x_pos = 0;
new_win->paged = 0;
new_win->unread = 0;
new_win->history_shown = 0;
new_win->type = type;
new_win->is_otr = FALSE;
new_win->is_trusted = FALSE;
scrollok(new_win->win, TRUE);
return new_win;
}
void
win_free(ProfWin* window)
{
delwin(window->win);
free(window->from);
free(window);
}
void
win_print_time(ProfWin* window, char show_char)
{
GDateTime *time = g_date_time_new_now_local();
gchar *date_fmt = g_date_time_format(time, "%H:%M:%S");
wattron(window->win, COLOUR_TIME);
wprintw(window->win, "%s %c ", date_fmt, show_char);
wattroff(window->win, COLOUR_TIME);
g_date_time_unref(time);
g_free(date_fmt);
}
void
win_print_line(ProfWin *window, const char show_char, int attrs,
const char * const msg)
{
win_print_time(window, show_char);
wattron(window->win, attrs);
wprintw(window->win, "%s\n", msg);
wattroff(window->win, attrs);
}
void
win_print_line_no_time(ProfWin *window, int attrs, const char * const msg)
{
wattron(window->win, attrs);
wprintw(window->win, "%s\n", msg);
wattroff(window->win, attrs);
}
void
win_vprint_line(ProfWin *window, const char show_char, int attrs,
const char * const msg, ...)
{
va_list arg;
va_start(arg, msg);
GString *fmt_msg = g_string_new(NULL);
g_string_vprintf(fmt_msg, msg, arg);
win_print_time(window, show_char);
wattron(window->win, attrs);
wprintw(window->win, "%s\n", fmt_msg->str);
wattroff(window->win, attrs);
g_string_free(fmt_msg, TRUE);
va_end(arg);
}
void
win_update_virtual(ProfWin *window)
{
int rows, cols;
getmaxyx(stdscr, rows, cols);
pnoutrefresh(window->win, window->y_pos, window->x_pos, 1, 0, rows-3, cols-1);
}
void
win_move_to_end(ProfWin *window)
{
window->paged = 0;
int rows = getmaxy(stdscr);
int y = getcury(window->win);
int size = rows - 3;
window->y_pos = y - (size - 1);
window->x_pos = 0;
if (window->y_pos < 0) {
window->y_pos = 0;
}
}
void
win_presence_colour_on(ProfWin *window, const char * const presence)
{
if (g_strcmp0(presence, "online") == 0) {
wattron(window->win, COLOUR_ONLINE);
} else if (g_strcmp0(presence, "away") == 0) {
wattron(window->win, COLOUR_AWAY);
} else if (g_strcmp0(presence, "chat") == 0) {
wattron(window->win, COLOUR_CHAT);
} else if (g_strcmp0(presence, "dnd") == 0) {
wattron(window->win, COLOUR_DND);
} else if (g_strcmp0(presence, "xa") == 0) {
wattron(window->win, COLOUR_XA);
} else {
wattron(window->win, COLOUR_OFFLINE);
}
}
void
win_presence_colour_off(ProfWin *window, const char * const presence)
{
if (g_strcmp0(presence, "online") == 0) {
wattroff(window->win, COLOUR_ONLINE);
} else if (g_strcmp0(presence, "away") == 0) {
wattroff(window->win, COLOUR_AWAY);
} else if (g_strcmp0(presence, "chat") == 0) {
wattroff(window->win, COLOUR_CHAT);
} else if (g_strcmp0(presence, "dnd") == 0) {
wattroff(window->win, COLOUR_DND);
} else if (g_strcmp0(presence, "xa") == 0) {
wattroff(window->win, COLOUR_XA);
} else {
wattroff(window->win, COLOUR_OFFLINE);
}
}
void
win_show_contact(ProfWin *window, PContact contact)
{
const char *barejid = p_contact_barejid(contact);
const char *name = p_contact_name(contact);
const char *presence = p_contact_presence(contact);
const char *status = p_contact_status(contact);
GDateTime *last_activity = p_contact_last_activity(contact);
win_print_time(window, '-');
win_presence_colour_on(window, presence);
if (name != NULL) {
wprintw(window->win, "%s", name);
} else {
wprintw(window->win, "%s", barejid);
}
wprintw(window->win, " is %s", presence);
if (last_activity != NULL) {
GDateTime *now = g_date_time_new_now_local();
GTimeSpan span = g_date_time_difference(now, last_activity);
wprintw(window->win, ", idle ");
int hours = span / G_TIME_SPAN_HOUR;
span = span - hours * G_TIME_SPAN_HOUR;
if (hours > 0) {
wprintw(window->win, "%dh", hours);
}
int minutes = span / G_TIME_SPAN_MINUTE;
span = span - minutes * G_TIME_SPAN_MINUTE;
wprintw(window->win, "%dm", minutes);
int seconds = span / G_TIME_SPAN_SECOND;
wprintw(window->win, "%ds", seconds);
}
if (status != NULL) {
wprintw(window->win, ", \"%s\"", p_contact_status(contact));
}
wprintw(window->win, "\n");
win_presence_colour_off(window, presence);
}
void
win_show_info(ProfWin *window, PContact contact)
{
const char *barejid = p_contact_barejid(contact);
const char *name = p_contact_name(contact);
const char *presence = p_contact_presence(contact);
const char *sub = p_contact_subscription(contact);
GList *resources = p_contact_get_available_resources(contact);
GList *ordered_resources = NULL;
GDateTime *last_activity = p_contact_last_activity(contact);
WINDOW *win = window->win;
win_print_time(window, '-');
wprintw(win, "\n");
win_print_time(window, '-');
win_presence_colour_on(window, presence);
wprintw(win, "%s", barejid);
if (name != NULL) {
wprintw(win, " (%s)", name);
}
win_presence_colour_off(window, presence);
wprintw(win, ":\n");
if (sub != NULL) {
win_print_time(window, '-');
wprintw(win, "Subscription: %s\n", sub);
}
if (last_activity != NULL) {
GDateTime *now = g_date_time_new_now_local();
GTimeSpan span = g_date_time_difference(now, last_activity);
win_print_time(window, '-');
wprintw(win, "Last activity: ");
int hours = span / G_TIME_SPAN_HOUR;
span = span - hours * G_TIME_SPAN_HOUR;
if (hours > 0) {
wprintw(win, "%dh", hours);
}
int minutes = span / G_TIME_SPAN_MINUTE;
span = span - minutes * G_TIME_SPAN_MINUTE;
wprintw(win, "%dm", minutes);
int seconds = span / G_TIME_SPAN_SECOND;
wprintw(win, "%ds", seconds);
wprintw(win, "\n");
g_date_time_unref(now);
}
if (resources != NULL) {
win_print_time(window, '-');
wprintw(win, "Resources:\n");
// sort in order of availabiltiy
while (resources != NULL) {
Resource *resource = resources->data;
ordered_resources = g_list_insert_sorted(ordered_resources,
resource, (GCompareFunc)resource_compare_availability);
resources = g_list_next(resources);
}
}
while (ordered_resources != NULL) {
Resource *resource = ordered_resources->data;
const char *resource_presence = string_from_resource_presence(resource->presence);
win_print_time(window, '-');
win_presence_colour_on(window, resource_presence);
wprintw(win, " %s (%d), %s", resource->name, resource->priority, resource_presence);
if (resource->status != NULL) {
wprintw(win, ", \"%s\"", resource->status);
}
wprintw(win, "\n");
win_presence_colour_off(window, resource_presence);
if (resource->caps_str != NULL) {
Capabilities *caps = caps_get(resource->caps_str);
if (caps != NULL) {
// show identity
if ((caps->category != NULL) || (caps->type != NULL) || (caps->name != NULL)) {
win_print_time(window, '-');
wprintw(win, " Identity: ");
if (caps->name != NULL) {
wprintw(win, "%s", caps->name);
if ((caps->category != NULL) || (caps->type != NULL)) {
wprintw(win, " ");
}
}
if (caps->type != NULL) {
wprintw(win, "%s", caps->type);
if (caps->category != NULL) {
wprintw(win, " ");
}
}
if (caps->category != NULL) {
wprintw(win, "%s", caps->category);
}
wprintw(win, "\n");
}
if (caps->software != NULL) {
win_print_time(window, '-');
wprintw(win, " Software: %s", caps->software);
}
if (caps->software_version != NULL) {
wprintw(win, ", %s", caps->software_version);
}
if ((caps->software != NULL) || (caps->software_version != NULL)) {
wprintw(win, "\n");
}
if (caps->os != NULL) {
win_print_time(window, '-');
wprintw(win, " OS: %s", caps->os);
}
if (caps->os_version != NULL) {
wprintw(win, ", %s", caps->os_version);
}
if ((caps->os != NULL) || (caps->os_version != NULL)) {
wprintw(win, "\n");
}
}
}
ordered_resources = g_list_next(ordered_resources);
}
}
void
win_show_status_string(ProfWin *window, const char * const from,
const char * const show, const char * const status,
GDateTime *last_activity, const char * const pre,
const char * const default_show)
{
WINDOW *win = window->win;
win_print_time(window, '-');
if (show != NULL) {
if (strcmp(show, "away") == 0) {
wattron(win, COLOUR_AWAY);
} else if (strcmp(show, "chat") == 0) {
wattron(win, COLOUR_CHAT);
} else if (strcmp(show, "dnd") == 0) {
wattron(win, COLOUR_DND);
} else if (strcmp(show, "xa") == 0) {
wattron(win, COLOUR_XA);
} else if (strcmp(show, "online") == 0) {
wattron(win, COLOUR_ONLINE);
} else {
wattron(win, COLOUR_OFFLINE);
}
} else if (strcmp(default_show, "online") == 0) {
wattron(win, COLOUR_ONLINE);
} else {
wattron(win, COLOUR_OFFLINE);
}
wprintw(win, "%s %s", pre, from);
if (show != NULL)
wprintw(win, " is %s", show);
else
wprintw(win, " is %s", default_show);
if (last_activity != NULL) {
GDateTime *now = g_date_time_new_now_local();
GTimeSpan span = g_date_time_difference(now, last_activity);
wprintw(win, ", idle ");
int hours = span / G_TIME_SPAN_HOUR;
span = span - hours * G_TIME_SPAN_HOUR;
if (hours > 0) {
wprintw(win, "%dh", hours);
}
int minutes = span / G_TIME_SPAN_MINUTE;
span = span - minutes * G_TIME_SPAN_MINUTE;
wprintw(win, "%dm", minutes);
int seconds = span / G_TIME_SPAN_SECOND;
wprintw(win, "%ds", seconds);
}
if (status != NULL)
wprintw(win, ", \"%s\"", status);
wprintw(win, "\n");
if (show != NULL) {
if (strcmp(show, "away") == 0) {
wattroff(win, COLOUR_AWAY);
} else if (strcmp(show, "chat") == 0) {
wattroff(win, COLOUR_CHAT);
} else if (strcmp(show, "dnd") == 0) {
wattroff(win, COLOUR_DND);
} else if (strcmp(show, "xa") == 0) {
wattroff(win, COLOUR_XA);
} else if (strcmp(show, "online") == 0) {
wattroff(win, COLOUR_ONLINE);
} else {
wattroff(win, COLOUR_OFFLINE);
}
} else if (strcmp(default_show, "online") == 0) {
wattroff(win, COLOUR_ONLINE);
} else {
wattroff(win, COLOUR_OFFLINE);
}
}
void
win_print_incoming_message(ProfWin *window, GTimeVal *tv_stamp,
const char * const from, const char * const message)
{
switch (window->type)
{
case WIN_CHAT:
case WIN_PRIVATE:
_win_chat_print_incoming_message(window, tv_stamp, from, message);
break;
default:
assert(FALSE);
break;
}
}
static void
_win_chat_print_incoming_message(ProfWin *window, GTimeVal *tv_stamp,
const char * const from, const char * const message)
{
if (tv_stamp == NULL) {
win_print_time(window, '-');
} else {
GDateTime *time = g_date_time_new_from_timeval_utc(tv_stamp);
gchar *date_fmt = g_date_time_format(time, "%H:%M:%S");
wattron(window->win, COLOUR_TIME);
wprintw(window->win, "%s - ", date_fmt);
wattroff(window->win, COLOUR_TIME);
g_date_time_unref(time);
g_free(date_fmt);
}
if (strncmp(message, "/me ", 4) == 0) {
wattron(window->win, COLOUR_THEM);
wprintw(window->win, "*%s ", from);
waddstr(window->win, message + 4);
wprintw(window->win, "\n");
wattroff(window->win, COLOUR_THEM);
} else {
wattron(window->win, COLOUR_THEM);
wprintw(window->win, "%s: ", from);
wattroff(window->win, COLOUR_THEM);
waddstr(window->win, message);
wprintw(window->win, "\n");
}
}
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