pidgin/pidgin

Route GLib debug logging directly to the Finch debug window

2021-10-18, Elliott Sales de Andrade
1896a80ff8e3
Route GLib debug logging directly to the Finch debug window

Instead of flowing through purple debug, this merges some bits of the existing GLib log handler, and the purple debug printer.

Testing Done:
Open the Debug window an see some `GLib-*` outputs.

Reviewed at https://reviews.imfreedom.org/r/1057/
/*
* finch
*
* Finch is the legal property of its developers, whose names are too numerous
* to list here. 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include <glib/gi18n-lib.h>
#include <purple.h>
#include <gnt.h>
#include "gntrequest.h"
#include "gntroomlist.h"
#define PREF_ROOT "/finch/roomlist"
/* Yes, just one roomlist at a time. Let's not get greedy. Aight? */
struct _FinchRoomlist
{
GntWidget *window;
GntWidget *accounts;
GntWidget *tree;
GntWidget *details;
GntWidget *getlist;
GntWidget *add;
GntWidget *join;
GntWidget *stop;
GntWidget *close;
PurpleAccount *account;
PurpleRoomlist *roomlist;
} froomlist;
typedef struct _FinchRoomlist FinchRoomlist;
static void
unset_roomlist(gpointer null)
{
froomlist.window = NULL;
g_clear_object(&froomlist.roomlist);
froomlist.account = NULL;
froomlist.tree = NULL;
}
static void fl_stop(GntWidget *button, gpointer null)
{
if (froomlist.roomlist &&
purple_roomlist_get_in_progress(froomlist.roomlist))
purple_roomlist_cancel_get_list(froomlist.roomlist);
}
static void fl_get_list(GntWidget *button, gpointer null)
{
PurpleAccount *account = gnt_combo_box_get_selected_data(GNT_COMBO_BOX(froomlist.accounts));
PurpleConnection *gc = purple_account_get_connection(account);
if (!gc)
return;
g_clear_object(&froomlist.roomlist);
froomlist.roomlist = purple_roomlist_get_list(gc);
gnt_box_give_focus_to_child(GNT_BOX(froomlist.window), froomlist.tree);
}
static void fl_add_chat(GntWidget *button, gpointer null)
{
char *name;
PurpleRoomlistRoom *room = gnt_tree_get_selection_data(GNT_TREE(froomlist.tree));
PurpleConnection *gc = purple_account_get_connection(froomlist.account);
PurpleProtocol *protocol = NULL;
if (gc == NULL || room == NULL)
return;
protocol = purple_connection_get_protocol(gc);
if (PURPLE_PROTOCOL_IMPLEMENTS(protocol, ROOMLIST, room_serialize)) {
name = purple_protocol_roomlist_room_serialize(PURPLE_PROTOCOL_ROOMLIST(protocol), room);
} else {
name = g_strdup(purple_roomlist_room_get_name(room));
}
purple_blist_request_add_chat(froomlist.account, NULL, NULL, name);
g_free(name);
}
static void fl_close(GntWidget *button, gpointer null)
{
gnt_widget_destroy(froomlist.window);
}
static void
roomlist_activated(GntWidget *widget)
{
PurpleRoomlistRoom *room = gnt_tree_get_selection_data(GNT_TREE(widget));
if (!room)
return;
switch (purple_roomlist_room_get_room_type(room)) {
case PURPLE_ROOMLIST_ROOMTYPE_ROOM:
purple_roomlist_room_join(froomlist.roomlist, room);
break;
case PURPLE_ROOMLIST_ROOMTYPE_CATEGORY:
if (!purple_roomlist_room_get_expanded_once(room)) {
purple_roomlist_expand_category(froomlist.roomlist, room);
purple_roomlist_room_set_expanded_once(room, TRUE);
}
break;
}
gnt_tree_set_expanded(GNT_TREE(widget), room, TRUE);
}
static void
roomlist_selection_changed(GntWidget *widget, gpointer old, gpointer current, gpointer null)
{
GList *iter, *field;
PurpleRoomlistRoom *room = current;
GntTextView *tv = GNT_TEXT_VIEW(froomlist.details);
gboolean first = TRUE;
gnt_text_view_clear(tv);
if (!room)
return;
for (iter = purple_roomlist_room_get_fields(room),
field = purple_roomlist_get_fields(froomlist.roomlist);
iter && field;
iter = iter->next, field = field->next) {
PurpleRoomlistField *f = field->data;
char *label = NULL;
if (purple_roomlist_field_get_hidden(f)) {
continue;
}
if (!first)
gnt_text_view_append_text_with_flags(tv, "\n", GNT_TEXT_FLAG_NORMAL);
gnt_text_view_append_text_with_flags(tv,
purple_roomlist_field_get_label(f), GNT_TEXT_FLAG_BOLD);
gnt_text_view_append_text_with_flags(tv, ": ", GNT_TEXT_FLAG_BOLD);
switch (purple_roomlist_field_get_field_type(f)) {
case PURPLE_ROOMLIST_FIELD_BOOL:
label = g_strdup(iter->data ? "True" : "False");
break;
case PURPLE_ROOMLIST_FIELD_INT:
label = g_strdup_printf("%d", GPOINTER_TO_INT(iter->data));
break;
case PURPLE_ROOMLIST_FIELD_STRING:
label = g_strdup(iter->data);
break;
}
gnt_text_view_append_text_with_flags(tv, label, GNT_TEXT_FLAG_NORMAL);
g_free(label);
first = FALSE;
}
if (purple_roomlist_room_get_room_type(room) == PURPLE_ROOMLIST_ROOMTYPE_CATEGORY) {
if (!first)
gnt_text_view_append_text_with_flags(tv, "\n", GNT_TEXT_FLAG_NORMAL);
gnt_text_view_append_text_with_flags(tv,
_("Hit 'Enter' to find more rooms of this category."),
GNT_TEXT_FLAG_NORMAL);
}
}
static void
roomlist_account_changed(GntWidget *widget, gpointer old, gpointer current, gpointer null)
{
if (froomlist.account == current) {
return;
}
froomlist.account = current;
if (froomlist.roomlist) {
if (purple_roomlist_get_in_progress(froomlist.roomlist))
purple_roomlist_cancel_get_list(froomlist.roomlist);
g_clear_object(&froomlist.roomlist);
}
gnt_tree_remove_all(GNT_TREE(froomlist.tree));
gnt_widget_draw(froomlist.tree);
}
static void
reset_account_list(PurpleAccount *account)
{
GList *list;
GntComboBox *accounts = GNT_COMBO_BOX(froomlist.accounts);
gnt_combo_box_remove_all(accounts);
for (list = purple_connections_get_all(); list; list = list->next) {
PurpleProtocol *protocol = NULL;
PurpleConnection *gc = list->data;
protocol = purple_connection_get_protocol(gc);
if (PURPLE_CONNECTION_IS_CONNECTED(gc) &&
PURPLE_PROTOCOL_IMPLEMENTS(protocol, ROOMLIST, get_list)) {
PurpleAccount *account = purple_connection_get_account(gc);
char *text = g_strdup_printf("%s (%s)",
purple_account_get_username(account),
purple_account_get_protocol_name(account));
gnt_combo_box_add_data(accounts, account, text);
g_free(text);
}
}
}
static void
size_changed_cb(GntWidget *widget, int oldw, int oldh)
{
int w, h;
gnt_widget_get_size(widget, &w, &h);
purple_prefs_set_int(PREF_ROOT "/size/width", w);
purple_prefs_set_int(PREF_ROOT "/size/height", h);
}
static void
setup_roomlist(PurpleAccount *account)
{
GntWidget *window, *tree, *hbox, *accounts;
int iter;
struct {
const char *label;
GCallback callback;
GntWidget **widget;
} buttons[] = {
{_("Stop"), G_CALLBACK(fl_stop), &froomlist.stop},
{_("Get"), G_CALLBACK(fl_get_list), &froomlist.getlist},
{_("Add"), G_CALLBACK(fl_add_chat), &froomlist.add},
{_("Close"), G_CALLBACK(fl_close), &froomlist.close},
{NULL, NULL, NULL}
};
if (froomlist.window)
return;
froomlist.window = window = gnt_window_new();
g_object_set(G_OBJECT(window), "vertical", TRUE, NULL);
gnt_box_set_pad(GNT_BOX(window), 0);
gnt_box_set_title(GNT_BOX(window), _("Room List"));
gnt_box_set_alignment(GNT_BOX(window), GNT_ALIGN_MID);
froomlist.accounts = accounts = gnt_combo_box_new();
reset_account_list(account);
gnt_box_add_widget(GNT_BOX(window), accounts);
g_signal_connect(G_OBJECT(accounts), "selection-changed",
G_CALLBACK(roomlist_account_changed), NULL);
froomlist.account = gnt_combo_box_get_selected_data(GNT_COMBO_BOX(accounts));
froomlist.tree = tree = gnt_tree_new_with_columns(2);
gnt_tree_set_show_title(GNT_TREE(tree), TRUE);
g_signal_connect(G_OBJECT(tree), "activate", G_CALLBACK(roomlist_activated), NULL);
gnt_tree_set_column_titles(GNT_TREE(tree), _("Name"), "");
gnt_tree_set_show_separator(GNT_TREE(tree), FALSE);
gnt_tree_set_col_width(GNT_TREE(tree), 1, 1);
gnt_tree_set_column_resizable(GNT_TREE(tree), 1, FALSE);
gnt_tree_set_search_column(GNT_TREE(tree), 0);
gnt_box_add_widget(GNT_BOX(window), tree);
froomlist.details = gnt_text_view_new();
gnt_text_view_set_flag(GNT_TEXT_VIEW(froomlist.details), GNT_TEXT_VIEW_TOP_ALIGN);
gnt_box_add_widget(GNT_BOX(window), froomlist.details);
gnt_widget_set_size(froomlist.details, -1, 8);
hbox = gnt_hbox_new(FALSE);
gnt_box_add_widget(GNT_BOX(window), hbox);
for (iter = 0; buttons[iter].label; iter++) {
GntWidget *button = gnt_button_new(buttons[iter].label);
gnt_box_add_widget(GNT_BOX(hbox), button);
g_signal_connect(G_OBJECT(button), "activate", buttons[iter].callback, NULL);
*buttons[iter].widget = button;
gnt_text_view_attach_scroll_widget(GNT_TEXT_VIEW(froomlist.details), button);
}
g_signal_connect(G_OBJECT(tree), "selection-changed", G_CALLBACK(roomlist_selection_changed), NULL);
g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(unset_roomlist), NULL);
}
static void
fl_show_with_account(PurpleAccount *account)
{
setup_roomlist(account);
g_signal_handlers_disconnect_matched(G_OBJECT(froomlist.window), G_SIGNAL_MATCH_FUNC,
0, 0, NULL, G_CALLBACK(size_changed_cb), NULL);
gnt_widget_show(froomlist.window);
gnt_screen_resize_widget(froomlist.window,
purple_prefs_get_int(PREF_ROOT "/size/width"),
purple_prefs_get_int(PREF_ROOT "/size/height"));
g_signal_connect(G_OBJECT(froomlist.window), "size_changed", G_CALLBACK(size_changed_cb), NULL);
gnt_window_present(froomlist.window);
}
static void
fl_destroy(G_GNUC_UNUSED gpointer data, GObject *list)
{
if (!froomlist.window) {
return;
}
if (G_OBJECT(froomlist.roomlist) == list) {
froomlist.roomlist = NULL;
gnt_tree_remove_all(GNT_TREE(froomlist.tree));
gnt_widget_draw(froomlist.tree);
}
}
static void
fl_create(PurpleRoomlist *list)
{
g_object_set_data(G_OBJECT(list), "finch-ui", &froomlist);
g_object_weak_ref(G_OBJECT(list), (GWeakNotify)fl_destroy, NULL);
setup_roomlist(NULL);
g_set_object(&froomlist.roomlist, list);
}
static void
fl_set_fields(PurpleRoomlist *list, GList *fields)
{
}
static void
fl_add_room(PurpleRoomlist *roomlist, PurpleRoomlistRoom *room)
{
gboolean category;
if (froomlist.roomlist != roomlist)
return;
category = (purple_roomlist_room_get_room_type(room) == PURPLE_ROOMLIST_ROOMTYPE_CATEGORY);
gnt_tree_remove(GNT_TREE(froomlist.tree), room);
gnt_tree_add_row_after(GNT_TREE(froomlist.tree), room,
gnt_tree_create_row(GNT_TREE(froomlist.tree),
purple_roomlist_room_get_name(room),
category ? "<" : ""),
purple_roomlist_room_get_parent(room), NULL);
gnt_tree_set_expanded(GNT_TREE(froomlist.tree), room, !category);
}
static PurpleRoomlistUiOps ui_ops =
{
fl_show_with_account, /* void (*show_with_account)(PurpleAccount *account); **< Force the ui to pop up a dialog and get the list */
fl_create, /* void (*create)(PurpleRoomlist *list); **< A new list was created. */
fl_set_fields, /* void (*set_fields)(PurpleRoomlist *list, GList *fields); **< Sets the columns. */
fl_add_room, /* void (*add_room)(PurpleRoomlist *list, PurpleRoomlistRoom *room); **< Add a room to the list. */
NULL, /* void (*_purple_reserved1)(void); */
NULL, /* void (*_purple_reserved2)(void); */
NULL, /* void (*_purple_reserved3)(void); */
NULL /* void (*_purple_reserved4)(void); */
};
PurpleRoomlistUiOps *finch_roomlist_get_ui_ops(void)
{
return &ui_ops;
}
void finch_roomlist_show_all(void)
{
purple_roomlist_show_with_account(NULL);
}
void finch_roomlist_init(void)
{
purple_prefs_add_none(PREF_ROOT);
purple_prefs_add_none(PREF_ROOT "/size");
purple_prefs_add_int(PREF_ROOT "/size/width", 60);
purple_prefs_add_int(PREF_ROOT "/size/height", 15);
}
void finch_roomlist_uninit(void)
{
}