pidgin/purple-plugin-pack

Tweak plugins.cfg for switchspell to note the change in enchant support
org.guifications.plugins
2008-07-22, rekkanoryo
6bf9c444fc79
Tweak plugins.cfg for switchspell to note the change in enchant support
status, which is unfortunately somewhat buggy. I'll trust the distro
packagers to handle this correctly for their individual distros.
/*--------------------------------------------------------------------------*
* AUTOPROFILE *
* *
* A Purple away message and profile manager that supports dynamic text *
* *
* AutoProfile is the legal property of its developers. Please refer to *
* the COPYRIGHT file distributed with this source distribution. *
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
*--------------------------------------------------------------------------*/
#include "comp_rss.h"
#include "autoprofile.h"
#include "gtkimhtml.h"
#include <ctype.h>
static GtkWidget *entry_username = NULL;
static GtkWidget *entry_url = NULL;
GHashTable *rss_entries = NULL;
static GHashTable *rss_timeouts = NULL;
GStaticMutex rss_mutex = G_STATIC_MUTEX_INIT;
/* Core functions */
static char *get_rss_data (struct widget *w, const char *field, int index,
struct tm **time)
{
GList *tmp;
const struct rss_entry *e;
char *ret;
int max;
g_static_mutex_lock (&rss_mutex);
tmp = (GList *) g_hash_table_lookup (rss_entries, w);
if (index < 0 ) {
g_static_mutex_unlock (&rss_mutex);
return strdup (_("[ERROR: Invalid entry number]"));
}
if (tmp == NULL) {
g_static_mutex_unlock (&rss_mutex);
return strdup (_("[ERROR: No data, invalid URL/account?]"));
}
if (index != 0) {
while (index-- != 1) {
tmp = tmp->next;
if (tmp == NULL) {
g_static_mutex_unlock (&rss_mutex);
return strdup (_("[ERROR: Insufficient number of entries]"));
}
}
}
e = (struct rss_entry *) tmp->data;
if (!strcmp (field, "link")) {
if (e->url)
ret = strdup (e->url);
else
ret = NULL;
} else if (!strcmp (field, "title")) {
if (e->title)
ret = strdup (e->title);
else
ret = NULL;
} else if (!strcmp (field, "entry")) {
if (e->entry) {
max = ap_prefs_get_int (w, "entry_limit");
ret = strdup (e->entry);
if (max < g_utf8_strlen (ret, -1)) {
gchar *tmp = g_utf8_offset_to_pointer (ret, max);
*tmp = '\0';
}
} else {
ret = NULL;
}
} else if (!strcmp (field, "time")) {
*time = e->t;
ret = NULL;
} else {
ret = NULL;
}
g_static_mutex_unlock (&rss_mutex);
return ret;
}
static char *rss_generate (struct widget *w)
{
GString *output;
gchar *result;
char *tmp, *time_tmp;
int state;
int count;
const char *format;
char fmt_char [3];
struct tm *time;
fmt_char[0] = '%';
fmt_char[2] = '\0';
format = ap_prefs_get_string (w, "format");
output = g_string_new ("");
time_tmp = (char *)malloc (sizeof(char)*AP_SIZE_MAXIMUM);
state = 0;
count = 0;
while (*format) {
if (state == 1) {
if (isdigit (*format)) {
count = (count * 10) + (int) *format - 48;
format++;
} else {
switch (*format) {
case 'H':
case 'I':
case 'p':
case 'M':
case 'S':
case 'a':
case 'A':
case 'b':
case 'B':
case 'm':
case 'd':
case 'j':
case 'W':
case 'w':
case 'y':
case 'Y':
case 'z':
time = NULL;
tmp = get_rss_data (w, "time", count, &time);
if (time) {
fmt_char[1] = *format;
strftime (time_tmp, AP_SIZE_MAXIMUM, fmt_char, time);
g_string_append_printf (output, "%s", time_tmp);
}
break;
case 'l':
tmp = get_rss_data (w, "link", count, NULL);
if (tmp) {
g_string_append_printf (output, "%s", tmp);
free (tmp);
}
break;
case 't':
tmp = get_rss_data (w, "title", count, NULL);
if (tmp) {
g_string_append_printf (output, "%s", tmp);
free (tmp);
}
break;
case 'e':
tmp = get_rss_data (w, "entry", count, NULL);
if (tmp) {
g_string_append_printf (output, "%s", tmp);
free (tmp);
}
break;
case '%':
g_string_append_printf (output, "%c", *format);
break;
default:
g_string_append_unichar (output, g_utf8_get_char (format));
break;
}
format = g_utf8_next_char (format);
state = 0;
}
} else {
if (*format == '%') {
state = 1;
count = 0;
} else {
g_string_append_unichar (output, g_utf8_get_char (format));
}
format = g_utf8_next_char (format);
}
}
result = output->str;
g_string_free (output, FALSE);
return result;
}
static gboolean rss_update (gpointer data)
{
parse_rss ((struct widget *) data);
return TRUE;
}
static void rss_load (struct widget *w)
{
gpointer rss_timeout;
g_static_mutex_lock (&rss_mutex);
if (!rss_entries) {
rss_entries = g_hash_table_new (NULL, NULL);
}
if (!rss_timeouts) {
rss_timeouts = g_hash_table_new (NULL, NULL);
}
rss_timeout = GINT_TO_POINTER (g_timeout_add (
ap_prefs_get_int (w, "update_rate") * 60 * 1000,
rss_update, w));
g_hash_table_insert (rss_timeouts, w, rss_timeout);
g_static_mutex_unlock (&rss_mutex);
rss_update (w);
}
static void rss_unload (struct widget *w)
{
gpointer rss_timeout;
g_static_mutex_lock (&rss_mutex);
rss_timeout = g_hash_table_lookup (rss_timeouts, w);
g_source_remove (GPOINTER_TO_INT (rss_timeout));
g_hash_table_remove (rss_timeouts, w);
g_static_mutex_unlock (&rss_mutex);
}
static void rss_init (struct widget *w)
{
ap_prefs_add_int (w, "type", RSS_XANGA);
ap_prefs_add_string (w, "location", "");
ap_prefs_add_string (w, "username", "");
ap_prefs_add_string (w, "format",
"My <a href=\"%l\">blog</a> was most recently updated on "
"%1B %1d at %I:%M %p");
ap_prefs_add_int (w, "update_rate", 5);
ap_prefs_add_int (w, "entry_limit", 1000);
}
/* GUI functions */
static gboolean update_refresh_rate (GtkWidget *widget, GdkEventFocus *evt,
struct widget *w)
{
gpointer timeout;
int minutes;
minutes = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (widget));
ap_prefs_set_int (w, "update_rate", minutes);
// Kill the current timer and run a new one
g_static_mutex_lock (&rss_mutex);
timeout = g_hash_table_lookup (rss_timeouts, w);
g_source_remove (GPOINTER_TO_INT(timeout));
timeout = GINT_TO_POINTER (g_timeout_add (minutes * 60 * 1000,
rss_update, w));
g_hash_table_replace (rss_timeouts, w, timeout);
g_static_mutex_unlock (&rss_mutex);
return FALSE;
}
static void rss_data_update (GtkWidget *widget, struct widget *w)
{
rss_update (w);
}
static void sensitivity_cb (const char *name, PurplePrefType type,
gconstpointer val, gpointer data)
{
int real_val = GPOINTER_TO_INT (val);
if (real_val == RSS_XANGA || real_val == RSS_LIVEJOURNAL) {
gtk_widget_set_sensitive (entry_username, TRUE);
gtk_widget_set_sensitive (entry_url, FALSE);
} else {
gtk_widget_set_sensitive (entry_username, FALSE);
gtk_widget_set_sensitive (entry_url, TRUE);
}
}
static GtkWidget *entry;
static void event_cb (GtkWidget *widget, struct widget *w)
{
ap_prefs_set_string (w, "format",
gtk_imhtml_get_markup (GTK_IMHTML(entry)));
}
static void formatting_toggle_cb (GtkIMHtml *imhtml,
GtkIMHtmlButtons buttons, struct widget *w)
{
ap_prefs_set_string (w, "format",
gtk_imhtml_get_markup (GTK_IMHTML(entry)));
}
static void formatting_clear_cb (GtkIMHtml *imhtml,
struct widget *w)
{
ap_prefs_set_string (w, "format",
gtk_imhtml_get_markup (GTK_IMHTML(entry)));
}
static GtkWidget *rss_menu (struct widget *w)
{
GtkWidget *ret;
GList *options;
GtkWidget *label, *hbox, *button, *spinner, *sw;
GtkWidget *entry_window, *toolbar;
GtkTextBuffer *text_buffer;
int value;
gchar *pref;
ret = gtk_vbox_new (FALSE, 5);
/* Format string */
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL(label), "<b>Format string for output</b>");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
gtk_box_pack_start (GTK_BOX(ret), label, FALSE, FALSE, 0);
hbox = gtk_hbox_new (FALSE, 5);
gtk_box_pack_start (GTK_BOX(ret), hbox, TRUE, TRUE, 0);
entry_window = pidgin_create_imhtml (TRUE, &entry, &toolbar, &sw);
gtk_box_pack_start (GTK_BOX (hbox), entry_window, TRUE, TRUE, 0);
gtk_imhtml_append_text_with_images (GTK_IMHTML(entry),
ap_prefs_get_string (w, "format"),
0, NULL);
text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (entry));
g_signal_connect (G_OBJECT (text_buffer), "changed",
G_CALLBACK (event_cb), w);
g_signal_connect_after(G_OBJECT(entry), "format_function_toggle",
G_CALLBACK(formatting_toggle_cb), w);
g_signal_connect_after(G_OBJECT(entry), "format_function_clear",
G_CALLBACK(formatting_clear_cb), w);
label = gtk_label_new (_(
"The following options can be specified with a numerical modifier\n"
"(i.e. \"%e\" can also be written \"%1e\" or \"%2e\"). The optional\n"
"number specifies which entry to get the data for. \"1\" refers to the\n"
"most recent entry, \"2\" refers to the second-most recent entry, and so\n"
"forth. \"1\" is used if no number is specified.\n\n"
"%e\tStarting text of the entry.\n"
"%l\tLink to the specific entry.\n"
"%t\tTitle of entry (Xanga incompatible)\n"
"\nTime of entry:\n"
"%H\thour of entry(24-hour clock)\n"
"%I\thour (12-hour clock)\n"
"%p\tAM or PM\n"
"%M\tminute\n"
"%S\tsecond\n"
"%a\tabbreviated weekday name\n"
"%A\tfull weekday name\n"
"%b\tabbreviated month name\n"
"%B\tfull month name\n"
"%m\tmonth (numerical)\n"
"%d\tday of the month\n"
"%j\tday of the year\n"
"%W\tweek number of the year\n"
"%w\tweekday (numerical)\n"
"%y\tyear without century\n"
"%Y\tyear with century\n"
"%z\ttime zone name, if any\n"
"%%\t%"));
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
sw = gtk_scrolled_window_new (NULL,NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
gtk_box_pack_start (GTK_BOX (hbox), sw, TRUE, TRUE , 0);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW(sw), label);
/* Type/URL/Username selection */
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL(label), "<b>RSS/Blog location</b>");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
gtk_box_pack_start (GTK_BOX(ret), label, FALSE, FALSE, 0);
hbox = gtk_hbox_new (FALSE, 5);
gtk_box_pack_start (GTK_BOX(ret), hbox, FALSE, FALSE, 0);
/* Dropdown */
options = g_list_append (NULL, (char *) _("Xanga"));
options = g_list_append (options, GINT_TO_POINTER(RSS_XANGA));
options = g_list_append (options, (char *) _("LiveJournal"));
options = g_list_append (options, GINT_TO_POINTER(RSS_LIVEJOURNAL));
options = g_list_append (options, (char *) _("RSS 2.0"));
options = g_list_append (options, GINT_TO_POINTER(RSS_2));
ap_prefs_dropdown_from_list (w, hbox, NULL, PURPLE_PREF_INT, "type", options);
g_list_free (options);
pref = ap_prefs_get_pref_name (w, "type");
purple_prefs_connect_callback (ap_get_plugin_handle (), pref,
sensitivity_cb, w);
free (pref);
/* Username/URL fields */
entry_username = ap_prefs_labeled_entry (w, hbox, _("Username:"),
"username", NULL);
entry_url = ap_prefs_labeled_entry (w, hbox, _("URL of feed:"),
"location", NULL);
value = ap_prefs_get_int (w, "type");
if (value == RSS_XANGA || value == RSS_LIVEJOURNAL) {
gtk_widget_set_sensitive (entry_username, TRUE);
gtk_widget_set_sensitive (entry_url, FALSE);
} else {
gtk_widget_set_sensitive (entry_username, FALSE);
gtk_widget_set_sensitive (entry_url, TRUE);
}
/* Other options */
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL(label), "<b>Other options</b>");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
gtk_box_pack_start (GTK_BOX(ret), label, FALSE, FALSE, 0);
/* # of chars to display from description */
ap_prefs_labeled_spin_button (w, ret,
"Max characters to show in entry (%e)", "entry_limit", 1,
AP_SIZE_MAXIMUM - 1, NULL);
/* Update rate selection */
hbox = gtk_hbox_new (FALSE, 5);
gtk_box_pack_start (GTK_BOX (ret), hbox, FALSE, FALSE, 0);
label = gtk_label_new (_("Minutes between checks for updates:"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
spinner = gtk_spin_button_new_with_range (1, 60, 1);
gtk_box_pack_start (GTK_BOX(hbox), spinner, FALSE, FALSE, 0);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (spinner),
ap_prefs_get_int (w, "update_rate"));
g_signal_connect (G_OBJECT (spinner), "value-changed",
G_CALLBACK (update_refresh_rate), w);
button = gtk_button_new_with_label ("Fetch data now!");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (rss_data_update), w);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
return ret;
}
/* Le end */
struct component rss =
{
N_("RSS / Blogs"),
N_("Information taken from an RSS feed (Xanga and LiveJournal capable)"),
"RSS",
&rss_generate,
&rss_init,
&rss_load,
&rss_unload,
NULL,
&rss_menu
};