diff -r 94dcf9e39d66 -r 4b933b06d75e pidgin/gtklog.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/pidgin/gtklog.c Sat Jan 20 02:32:10 2007 +0000
@@ -0,0 +1,610 @@
+/**
+ * @file gtklog.c GTK+ Log viewer
+ * @ingroup gtkui
+ *
+ * gaim
+ *
+ * Gaim 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include "internal.h"
+#include "gtkgaim.h"
+
+#include "account.h"
+#include "gtkblist.h"
+#include "gtkimhtml.h"
+#include "gtklog.h"
+#include "gtkutils.h"
+#include "log.h"
+#include "notify.h"
+#include "util.h"
+
+static GHashTable *log_viewers = NULL;
+static void populate_log_tree(GaimGtkLogViewer *lv);
+static GaimGtkLogViewer *syslog_viewer = NULL;
+
+struct log_viewer_hash_t {
+ GaimLogType type;
+ char *screenname;
+ GaimAccount *account;
+ GaimContact *contact;
+};
+
+static guint log_viewer_hash(gconstpointer data)
+{
+ const struct log_viewer_hash_t *viewer = data;
+
+ if (viewer->contact != NULL)
+ return g_direct_hash(viewer->contact);
+
+ return g_str_hash(viewer->screenname) +
+ g_str_hash(gaim_account_get_username(viewer->account));
+}
+
+static gboolean log_viewer_equal(gconstpointer y, gconstpointer z)
+{
+ const struct log_viewer_hash_t *a, *b;
+ int ret;
+ char *normal;
+
+ a = y;
+ b = z;
+
+ if (a->contact != NULL) {
+ if (b->contact != NULL)
+ return (a->contact == b->contact);
+ else
+ return FALSE;
+ } else {
+ if (b->contact != NULL)
+ return FALSE;
+ }
+
+ normal = g_strdup(gaim_normalize(a->account, a->screenname));
+ ret = (a->account == b->account) &&
+ !strcmp(normal, gaim_normalize(b->account, b->screenname));
+ g_free(normal);
+
+ return ret;
+}
+
+static void select_first_log(GaimGtkLogViewer *lv)
+{
+ GtkTreeModel *model;
+ GtkTreeIter iter, it;
+ GtkTreePath *path;
+
+ model = GTK_TREE_MODEL(lv->treestore);
+
+ if (!gtk_tree_model_get_iter_first(model, &iter))
+ return;
+
+ path = gtk_tree_model_get_path(model, &iter);
+ if (gtk_tree_model_iter_children(model, &it, &iter))
+ {
+ gtk_tree_view_expand_row(GTK_TREE_VIEW(lv->treeview), path, TRUE);
+ path = gtk_tree_model_get_path(model, &it);
+ }
+
+ gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(lv->treeview)), path);
+
+ gtk_tree_path_free(path);
+}
+
+static const char *log_get_date(GaimLog *log)
+{
+ if (log->tm)
+ return gaim_date_format_full(log->tm);
+ else
+ return gaim_date_format_full(localtime(&log->time));
+}
+
+static void search_cb(GtkWidget *button, GaimGtkLogViewer *lv)
+{
+ const char *search_term = gtk_entry_get_text(GTK_ENTRY(lv->entry));
+ GList *logs;
+
+ if (!(*search_term)) {
+ /* reset the tree */
+ gtk_tree_store_clear(lv->treestore);
+ populate_log_tree(lv);
+ g_free(lv->search);
+ lv->search = NULL;
+ gtk_imhtml_search_clear(GTK_IMHTML(lv->imhtml));
+ select_first_log(lv);
+ return;
+ }
+
+ if (lv->search != NULL && !strcmp(lv->search, search_term))
+ {
+ /* Searching for the same term acts as "Find Next" */
+ gtk_imhtml_search_find(GTK_IMHTML(lv->imhtml), lv->search);
+ return;
+ }
+
+ gaim_gtk_set_cursor(lv->window, GDK_WATCH);
+
+ g_free(lv->search);
+ lv->search = g_strdup(search_term);
+
+ gtk_tree_store_clear(lv->treestore);
+ gtk_imhtml_clear(GTK_IMHTML(lv->imhtml));
+
+ for (logs = lv->logs; logs != NULL; logs = logs->next) {
+ char *read = gaim_log_read((GaimLog*)logs->data, NULL);
+ if (read && *read && gaim_strcasestr(read, search_term)) {
+ GtkTreeIter iter;
+ GaimLog *log = logs->data;
+
+ gtk_tree_store_append (lv->treestore, &iter, NULL);
+ gtk_tree_store_set(lv->treestore, &iter,
+ 0, log_get_date(log),
+ 1, log, -1);
+ }
+ g_free(read);
+ }
+
+ select_first_log(lv);
+ gaim_gtk_clear_cursor(lv->window);
+}
+
+static void destroy_cb(GtkWidget *w, gint resp, struct log_viewer_hash_t *ht) {
+ GaimGtkLogViewer *lv = syslog_viewer;
+
+#ifdef _WIN32
+ if (resp == GTK_RESPONSE_HELP) {
+ char *logdir = g_build_filename(gaim_user_dir(), "logs", NULL);
+ gtkwgaim_shell_execute(logdir, "explore", NULL);
+ g_free(logdir);
+ return;
+ }
+#endif
+
+ if (ht != NULL) {
+ lv = g_hash_table_lookup(log_viewers, ht);
+ g_hash_table_remove(log_viewers, ht);
+
+ g_free(ht->screenname);
+ g_free(ht);
+ } else
+ syslog_viewer = NULL;
+
+ g_list_foreach(lv->logs, (GFunc)gaim_log_free, NULL);
+ g_list_free(lv->logs);
+
+ g_free(lv->search);
+ g_free(lv);
+
+ gtk_widget_destroy(w);
+}
+
+static void log_row_activated_cb(GtkTreeView *tv, GtkTreePath *path, GtkTreeViewColumn *col, GaimGtkLogViewer *viewer) {
+ if (gtk_tree_view_row_expanded(tv, path))
+ gtk_tree_view_collapse_row(tv, path);
+ else
+ gtk_tree_view_expand_row(tv, path, FALSE);
+}
+
+static gboolean search_find_cb(gpointer data)
+{
+ GaimGtkLogViewer *viewer = data;
+ gtk_imhtml_search_find(GTK_IMHTML(viewer->imhtml), viewer->search);
+ return FALSE;
+}
+
+static void log_select_cb(GtkTreeSelection *sel, GaimGtkLogViewer *viewer) {
+ GtkTreeIter iter;
+ GValue val;
+ GtkTreeModel *model = GTK_TREE_MODEL(viewer->treestore);
+ GaimLog *log = NULL;
+ GaimLogReadFlags flags;
+ char *read = NULL;
+
+ if (!gtk_tree_selection_get_selected(sel, &model, &iter))
+ return;
+
+ val.g_type = 0;
+ gtk_tree_model_get_value (model, &iter, 1, &val);
+ log = g_value_get_pointer(&val);
+ g_value_unset(&val);
+
+ if (log == NULL)
+ return;
+
+ gaim_gtk_set_cursor(viewer->window, GDK_WATCH);
+
+ if (log->type != GAIM_LOG_SYSTEM) {
+ char *title;
+ if (log->type == GAIM_LOG_CHAT)
+ title = g_strdup_printf(_("Conversation in %s on %s"),
+ log->name, log_get_date(log));
+ else
+ title = g_strdup_printf(_("Conversation with %s on %s"),
+ log->name, log_get_date(log));
+
+ gtk_label_set_markup(GTK_LABEL(viewer->label), title);
+ g_free(title);
+ }
+
+ read = gaim_log_read(log, &flags);
+ viewer->flags = flags;
+
+ gtk_imhtml_clear(GTK_IMHTML(viewer->imhtml));
+ gtk_imhtml_set_protocol_name(GTK_IMHTML(viewer->imhtml),
+ gaim_account_get_protocol_name(log->account));
+
+ gaim_signal_emit(gaim_gtk_log_get_handle(), "log-displaying", viewer, log);
+
+ gtk_imhtml_append_text(GTK_IMHTML(viewer->imhtml), read,
+ GTK_IMHTML_NO_COMMENTS | GTK_IMHTML_NO_TITLE | GTK_IMHTML_NO_SCROLL |
+ ((flags & GAIM_LOG_READ_NO_NEWLINE) ? GTK_IMHTML_NO_NEWLINE : 0));
+ g_free(read);
+
+ if (viewer->search != NULL) {
+ gtk_imhtml_search_clear(GTK_IMHTML(viewer->imhtml));
+ g_idle_add(search_find_cb, viewer);
+ }
+
+ gaim_gtk_clear_cursor(viewer->window);
+}
+
+/* I want to make this smarter, but haven't come up with a cool algorithm to do so, yet.
+ * I want the tree to be divided into groups like "Today," "Yesterday," "Last week,"
+ * "August," "2002," etc. based on how many conversation took place in each subdivision.
+ *
+ * For now, I'll just make it a flat list.
+ */
+static void populate_log_tree(GaimGtkLogViewer *lv)
+ /* Logs are made from trees in real life.
+ This is a tree made from logs */
+{
+ const char *month;
+ char prev_top_month[30] = "";
+ GtkTreeIter toplevel, child;
+ GList *logs = lv->logs;
+
+ while (logs != NULL) {
+ GaimLog *log = logs->data;
+
+ month = gaim_utf8_strftime(_("%B %Y"),
+ log->tm ? log->tm : localtime(&log->time));
+
+ if (strcmp(month, prev_top_month) != 0)
+ {
+ /* top level */
+ gtk_tree_store_append(lv->treestore, &toplevel, NULL);
+ gtk_tree_store_set(lv->treestore, &toplevel, 0, month, 1, NULL, -1);
+
+ strncpy(prev_top_month, month, sizeof(prev_top_month));
+ }
+
+ /* sub */
+ gtk_tree_store_append(lv->treestore, &child, &toplevel);
+ gtk_tree_store_set(lv->treestore, &child,
+ 0, log_get_date(log),
+ 1, log,
+ -1);
+
+ logs = logs->next;
+ }
+}
+
+static GaimGtkLogViewer *display_log_viewer(struct log_viewer_hash_t *ht, GList *logs,
+ const char *title, GdkPixbuf *pixbuf, int log_size)
+{
+ GaimGtkLogViewer *lv;
+ GtkWidget *title_box;
+ char *text;
+ GtkWidget *pane;
+ GtkWidget *sw;
+ GtkCellRenderer *rend;
+ GtkTreeViewColumn *col;
+ GtkTreeSelection *sel;
+ GtkWidget *vbox;
+ GtkWidget *frame;
+ GtkWidget *hbox;
+ GtkWidget *find_button;
+ GtkWidget *size_label;
+
+ if (logs == NULL)
+ {
+ /* No logs were found. */
+ const char *log_preferences = NULL;
+
+ if (ht == NULL) {
+ if (!gaim_prefs_get_bool("/core/logging/log_system"))
+ log_preferences = _("System events will only be logged if the \"Log all status changes to system log\" preference is enabled.");
+ } else {
+ if (ht->type == GAIM_LOG_IM) {
+ if (!gaim_prefs_get_bool("/core/logging/log_ims"))
+ log_preferences = _("Instant messages will only be logged if the \"Log all instant messages\" preference is enabled.");
+ } else if (ht->type == GAIM_LOG_CHAT) {
+ if (!gaim_prefs_get_bool("/core/logging/log_chats"))
+ log_preferences = _("Chats will only be logged if the \"Log all chats\" preference is enabled.");
+ }
+ }
+
+ gaim_notify_info(NULL, title, _("No logs were found"), log_preferences);
+ return NULL;
+ }
+
+ lv = g_new0(GaimGtkLogViewer, 1);
+ lv->logs = logs;
+
+ if (ht != NULL)
+ g_hash_table_insert(log_viewers, ht, lv);
+
+ /* Window ***********/
+ lv->window = gtk_dialog_new_with_buttons(title, NULL, 0,
+ GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, NULL);
+#ifdef _WIN32
+ /* Steal the "HELP" response and use it to trigger browsing to the logs folder */
+ gtk_dialog_add_button(GTK_DIALOG(lv->window), _("_Browse logs folder"), GTK_RESPONSE_HELP);
+#endif
+ gtk_container_set_border_width (GTK_CONTAINER(lv->window), GAIM_HIG_BOX_SPACE);
+ gtk_dialog_set_has_separator(GTK_DIALOG(lv->window), FALSE);
+ gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(lv->window)->vbox), 0);
+ g_signal_connect(G_OBJECT(lv->window), "response",
+ G_CALLBACK(destroy_cb), ht);
+ gtk_window_set_role(GTK_WINDOW(lv->window), "log_viewer");
+
+ /* Icon *************/
+ if (pixbuf != NULL) {
+ GdkPixbuf *scale;
+ GtkWidget *icon;
+
+ title_box = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
+ gtk_container_set_border_width(GTK_CONTAINER(title_box), GAIM_HIG_BOX_SPACE);
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(lv->window)->vbox), title_box, FALSE, FALSE, 0);
+
+ scale = gdk_pixbuf_scale_simple(pixbuf, 16, 16, GDK_INTERP_BILINEAR);
+ icon = gtk_image_new_from_pixbuf(scale);
+ gtk_box_pack_start(GTK_BOX(title_box), icon, FALSE, FALSE, 0);
+ g_object_unref(G_OBJECT(pixbuf));
+ g_object_unref(G_OBJECT(scale));
+ } else
+ title_box = GTK_DIALOG(lv->window)->vbox;
+
+ /* Label ************/
+ lv->label = gtk_label_new(NULL);
+
+ text = g_strdup_printf("%s", title);
+
+ gtk_label_set_markup(GTK_LABEL(lv->label), text);
+ gtk_misc_set_alignment(GTK_MISC(lv->label), 0, 0);
+ gtk_box_pack_start(GTK_BOX(title_box), lv->label, FALSE, FALSE, 0);
+ g_free(text);
+
+ /* Pane *************/
+ pane = gtk_hpaned_new();
+ gtk_container_set_border_width(GTK_CONTAINER(pane), GAIM_HIG_BOX_SPACE);
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(lv->window)->vbox), pane, TRUE, TRUE, 0);
+
+ /* List *************/
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
+ gtk_paned_add1(GTK_PANED(pane), sw);
+ lv->treestore = gtk_tree_store_new (2, G_TYPE_STRING, G_TYPE_POINTER);
+ lv->treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (lv->treestore));
+ rend = gtk_cell_renderer_text_new();
+ col = gtk_tree_view_column_new_with_attributes ("time", rend, "markup", 0, NULL);
+ gtk_tree_view_append_column (GTK_TREE_VIEW(lv->treeview), col);
+ gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (lv->treeview), FALSE);
+ gtk_container_add (GTK_CONTAINER (sw), lv->treeview);
+
+ populate_log_tree(lv);
+
+ sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (lv->treeview));
+ g_signal_connect (G_OBJECT (sel), "changed",
+ G_CALLBACK (log_select_cb),
+ lv);
+ g_signal_connect (G_OBJECT(lv->treeview), "row-activated",
+ G_CALLBACK(log_row_activated_cb),
+ lv);
+ gaim_set_accessible_label(lv->treeview, lv->label);
+
+ /* Log size ************/
+ if(log_size) {
+ char *sz_txt = gaim_str_size_to_units(log_size);
+ text = g_strdup_printf("%s %s", _("Total log size:"), sz_txt);
+ size_label = gtk_label_new(NULL);
+ gtk_label_set_markup(GTK_LABEL(size_label), text);
+ /* gtk_paned_add1(GTK_PANED(pane), size_label); */
+ gtk_misc_set_alignment(GTK_MISC(size_label), 0, 0);
+ gtk_box_pack_end(GTK_BOX(GTK_DIALOG(lv->window)->vbox), size_label, FALSE, FALSE, 0);
+ g_free(sz_txt);
+ g_free(text);
+ }
+
+ /* A fancy little box ************/
+ vbox = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
+ gtk_paned_add2(GTK_PANED(pane), vbox);
+
+ /* Viewer ************/
+ frame = gaim_gtk_create_imhtml(FALSE, &lv->imhtml, NULL, NULL);
+ gtk_widget_set_name(lv->imhtml, "gaim_gtklog_imhtml");
+ gtk_widget_set_size_request(lv->imhtml, 320, 200);
+ gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);
+ gtk_widget_show(frame);
+
+ /* Search box **********/
+ hbox = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
+ gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
+ lv->entry = gtk_entry_new();
+ gtk_box_pack_start(GTK_BOX(hbox), lv->entry, TRUE, TRUE, 0);
+ find_button = gtk_button_new_from_stock(GTK_STOCK_FIND);
+ gtk_box_pack_start(GTK_BOX(hbox), find_button, FALSE, FALSE, 0);
+ g_signal_connect(GTK_ENTRY(lv->entry), "activate", G_CALLBACK(search_cb), lv);
+ g_signal_connect(GTK_BUTTON(find_button), "clicked", G_CALLBACK(search_cb), lv);
+
+ select_first_log(lv);
+
+ gtk_widget_show_all(lv->window);
+
+ return lv;
+}
+
+void gaim_gtk_log_show(GaimLogType type, const char *screenname, GaimAccount *account) {
+ struct log_viewer_hash_t *ht;
+ GaimGtkLogViewer *lv = NULL;
+ const char *name = screenname;
+ char *title;
+
+ g_return_if_fail(account != NULL);
+ g_return_if_fail(screenname != NULL);
+
+ ht = g_new0(struct log_viewer_hash_t, 1);
+
+ ht->type = type;
+ ht->screenname = g_strdup(screenname);
+ ht->account = account;
+
+ if (log_viewers == NULL) {
+ log_viewers = g_hash_table_new(log_viewer_hash, log_viewer_equal);
+ } else if ((lv = g_hash_table_lookup(log_viewers, ht))) {
+ gtk_window_present(GTK_WINDOW(lv->window));
+ g_free(ht->screenname);
+ g_free(ht);
+ return;
+ }
+
+ if (type == GAIM_LOG_CHAT) {
+ GaimChat *chat;
+
+ chat = gaim_blist_find_chat(account, screenname);
+ if (chat != NULL)
+ name = gaim_chat_get_name(chat);
+
+ title = g_strdup_printf(_("Conversations in %s"), name);
+ } else {
+ GaimBuddy *buddy;
+
+ buddy = gaim_find_buddy(account, screenname);
+ if (buddy != NULL)
+ name = gaim_buddy_get_contact_alias(buddy);
+
+ title = g_strdup_printf(_("Conversations with %s"), name);
+ }
+
+ display_log_viewer(ht, gaim_log_get_logs(type, screenname, account),
+ title, gaim_gtk_create_prpl_icon(account, 0.5), gaim_log_get_total_size(type, screenname, account));
+ g_free(title);
+}
+
+void gaim_gtk_log_show_contact(GaimContact *contact) {
+ struct log_viewer_hash_t *ht = g_new0(struct log_viewer_hash_t, 1);
+ GaimBlistNode *child;
+ GaimGtkLogViewer *lv = NULL;
+ GList *logs = NULL;
+ char *filename;
+ GdkPixbuf *pixbuf;
+ const char *name = NULL;
+ char *title;
+ int total_log_size = 0;
+
+ g_return_if_fail(contact != NULL);
+
+ ht->type = GAIM_LOG_IM;
+ ht->contact = contact;
+
+ if (log_viewers == NULL) {
+ log_viewers = g_hash_table_new(log_viewer_hash, log_viewer_equal);
+ } else if ((lv = g_hash_table_lookup(log_viewers, ht))) {
+ gtk_window_present(GTK_WINDOW(lv->window));
+ g_free(ht);
+ return;
+ }
+
+ for (child = contact->node.child ; child ; child = child->next) {
+ if (!GAIM_BLIST_NODE_IS_BUDDY(child))
+ continue;
+
+ logs = g_list_concat(gaim_log_get_logs(GAIM_LOG_IM, ((GaimBuddy *)child)->name,
+ ((GaimBuddy *)child)->account), logs);
+ total_log_size += gaim_log_get_total_size(GAIM_LOG_IM, ((GaimBuddy *)child)->name, ((GaimBuddy *)child)->account);
+ }
+ logs = g_list_sort(logs, gaim_log_compare);
+
+ filename = g_build_filename(DATADIR, "pixmaps", "gaim", "icons", "online.png", NULL);
+ pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
+ g_free(filename);
+
+ if (contact->alias != NULL)
+ name = contact->alias;
+ else if (contact->priority != NULL)
+ name = gaim_buddy_get_contact_alias(contact->priority);
+
+ title = g_strdup_printf(_("Conversations with %s"), name);
+ display_log_viewer(ht, logs, title, pixbuf, total_log_size);
+ g_free(title);
+}
+
+void gaim_gtk_syslog_show()
+{
+ GList *accounts = NULL;
+ GList *logs = NULL;
+
+ if (syslog_viewer != NULL) {
+ gtk_window_present(GTK_WINDOW(syslog_viewer->window));
+ return;
+ }
+
+ for(accounts = gaim_accounts_get_all(); accounts != NULL; accounts = accounts->next) {
+
+ GaimAccount *account = (GaimAccount *)accounts->data;
+ if(gaim_find_prpl(gaim_account_get_protocol_id(account)) == NULL)
+ continue;
+
+ logs = g_list_concat(gaim_log_get_system_logs(account), logs);
+ }
+ logs = g_list_sort(logs, gaim_log_compare);
+
+ syslog_viewer = display_log_viewer(NULL, logs, _("System Log"), NULL, 0);
+}
+
+/****************************************************************************
+ * GTK+ LOG SUBSYSTEM *******************************************************
+ ****************************************************************************/
+
+void *
+gaim_gtk_log_get_handle(void)
+{
+ static int handle;
+
+ return &handle;
+}
+
+void gaim_gtk_log_init(void)
+{
+ void *handle = gaim_gtk_log_get_handle();
+
+ gaim_signal_register(handle, "log-displaying",
+ gaim_marshal_VOID__POINTER_POINTER,
+ NULL, 2,
+ gaim_value_new(GAIM_TYPE_BOXED,
+ "GaimGtkLogViewer *"),
+ gaim_value_new(GAIM_TYPE_SUBTYPE,
+ GAIM_SUBTYPE_LOG));
+}
+
+void
+gaim_gtk_log_uninit(void)
+{
+ gaim_signals_unregister_by_instance(gaim_gtk_log_get_handle());
+}