pidgin/pidgin

Create a new standalone info pane widget

2021-04-19, Gary Kramlich
2bd48c93678a
Parents d9d347d5532b
Children fad949437ff6
Create a new standalone info pane widget

This currently doesn't support the following options:

* protocol icons
* emblems like mobile, etc
* buddy status's
* editing topics

There is also an issue where the avatar will cause it to grow larger than an
infopane without an avatar.

Testing Done:
Ran locally, verified it works are currently intended with chats, buddies, and non-buddies.

Reviewed at https://reviews.imfreedom.org/r/614/
8 files changed, 405 insertions(+), 303 deletions(-)
  • +1 -0
    doc/reference/pidgin/pidgin-docs.xml
  • +5 -303
    pidgin/gtkconv.c
  • +2 -0
    pidgin/meson.build
  • +206 -0
    pidgin/pidgininfopane.c
  • +75 -0
    pidgin/pidgininfopane.h
  • +113 -0
    pidgin/resources/Conversations/infopane.ui
  • +1 -0
    pidgin/resources/pidgin.gresource.xml
  • +2 -0
    po/POTFILES.in
    • --- a/doc/reference/pidgin/pidgin-docs.xml Fri Apr 16 03:48:26 2021 -0500
    +++ b/doc/reference/pidgin/pidgin-docs.xml Mon Apr 19 20:34:32 2021 -0500
    @@ -70,6 +70,7 @@
    <xi:include href="xml/pidgindialog.xml" />
    <xi:include href="xml/pidgingdkpixbuf.xml" />
    <xi:include href="xml/pidginicon.xml" />
    + <xi:include href="xml/pidgininfopane.xml" />
    <xi:include href="xml/pidgininvitedialog.xml" />
    <xi:include href="xml/pidginlog.xml" />
    <xi:include href="xml/pidginmenutray.xml" />
    --- a/pidgin/gtkconv.c Fri Apr 16 03:48:26 2021 -0500
    +++ b/pidgin/gtkconv.c Mon Apr 19 20:34:32 2021 -0500
    @@ -54,6 +54,7 @@
    #include "pidginconversationwindow.h"
    #include "pidgincore.h"
    #include "pidgingdkpixbuf.h"
    +#include "pidgininfopane.h"
    #include "pidgininvitedialog.h"
    #include "pidginlog.h"
    #include "pidginmenutray.h"
    @@ -149,7 +150,6 @@
    static void generate_send_to_items(PidginConvWindow *win);
    /* Prototypes. <-- because Paco-Paco hates this comment. */
    -static gboolean infopane_entry_activate(PidginConversation *gtkconv);
    static void got_typing_keypress(PidginConversation *gtkconv, gboolean first);
    static void gray_stuff_out(PidginConversation *gtkconv);
    static void add_chat_user_common(PurpleChatConversation *chat, PurpleChatUser *cb, const char *old_name);
    @@ -163,7 +163,6 @@
    static void pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields);
    static void focus_out_from_menubar(GtkWidget *wid, PidginConvWindow *win);
    static void pidgin_conv_tab_pack(PidginConvWindow *win, PidginConversation *gtkconv);
    -static gboolean infopane_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConversation *conv);
    static void hide_conv(PidginConversation *gtkconv, gboolean closetimer);
    static void pidgin_conv_set_position_size(PidginConvWindow *win, int x, int y,
    @@ -1664,12 +1663,6 @@
    else
    {
    switch (event->keyval) {
    - case GDK_KEY_F2:
    - if (gtk_widget_is_focus(GTK_WIDGET(win->notebook))) {
    - infopane_entry_activate(gtkconv);
    - return TRUE;
    - }
    - break;
    case GDK_KEY_F6:
    if (gtkconv_cycle_focus(gtkconv, event->state & GDK_SHIFT_MASK ? GTK_DIR_TAB_BACKWARD : GTK_DIR_TAB_FORWARD))
    return TRUE;
    @@ -3485,40 +3478,11 @@
    TRUE, TRUE, 0);
    }
    -static gboolean
    -pidgin_conv_create_tooltip(GtkWidget *tipwindow, gpointer userdata, int *w, int *h)
    -{
    - PurpleBlistNode *node = NULL;
    - PurpleConversation *conv;
    - PidginConversation *gtkconv = userdata;
    -
    - conv = gtkconv->active_conv;
    - if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
    - node = (PurpleBlistNode*)(purple_blist_find_chat(purple_conversation_get_account(conv), purple_conversation_get_name(conv)));
    - if (!node)
    - node = g_object_get_data(G_OBJECT(gtkconv->history), "transient_chat");
    - } else {
    - node = (PurpleBlistNode*)(purple_blist_find_buddy(purple_conversation_get_account(conv), purple_conversation_get_name(conv)));
    -#if 0
    - /* Using the transient blist nodes to show the tooltip doesn't quite work yet. */
    - if (!node)
    - node = g_object_get_data(G_OBJECT(gtkconv->webview), "transient_buddy");
    -#endif
    - }
    -
    - if (node)
    - pidgin_blist_draw_tooltip(node, gtkconv->infopane);
    - return FALSE;
    -}
    -
    static GtkWidget *
    setup_common_pane(PidginConversation *gtkconv)
    {
    - GtkWidget *vbox, *event_box, *input;
    - GtkCellRenderer *rend;
    - GtkTreePath *path;
    + GtkWidget *vbox, *input, *infopane;
    PurpleConversation *conv = gtkconv->active_conv;
    - PurpleBuddy *buddy;
    gboolean chat = PURPLE_IS_CHAT_CONVERSATION(conv);
    /* Setup the top part of the pane */
    @@ -3526,86 +3490,9 @@
    gtk_widget_show(vbox);
    /* Setup the info pane */
    - event_box = gtk_event_box_new();
    - gtk_event_box_set_visible_window(GTK_EVENT_BOX(event_box), FALSE);
    - gtk_widget_show(event_box);
    - gtkconv->infopane_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
    -
    - gtk_box_pack_start(GTK_BOX(vbox), event_box, FALSE, FALSE, 0);
    - gtk_container_add(GTK_CONTAINER(event_box), gtkconv->infopane_hbox);
    - gtk_widget_show(gtkconv->infopane_hbox);
    - gtk_widget_add_events(event_box,
    - GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
    - g_signal_connect(G_OBJECT(event_box), "button-press-event",
    - G_CALLBACK(infopane_press_cb), gtkconv);
    -
    - pidgin_tooltip_setup_for_widget(event_box, gtkconv,
    - pidgin_conv_create_tooltip, NULL);
    -
    - gtkconv->infopane = gtk_cell_view_new();
    - gtkconv->infopane_model = gtk_list_store_new(CONV_NUM_COLUMNS, G_TYPE_STRING, G_TYPE_STRING, GDK_TYPE_PIXBUF, GDK_TYPE_PIXBUF);
    - gtk_cell_view_set_model(GTK_CELL_VIEW(gtkconv->infopane),
    - GTK_TREE_MODEL(gtkconv->infopane_model));
    - g_object_unref(gtkconv->infopane_model);
    - gtk_list_store_append(gtkconv->infopane_model, &(gtkconv->infopane_iter));
    - gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), gtkconv->infopane, TRUE, TRUE, 0);
    - path = gtk_tree_path_new_from_string("0");
    - gtk_cell_view_set_displayed_row(GTK_CELL_VIEW(gtkconv->infopane), path);
    - gtk_tree_path_free(path);
    -
    - if (chat) {
    - /* This empty widget is used to ensure that the infopane is consistently
    - sized for chat windows. The correct fix is to put an icon in the chat
    - window as well, because that would make "Set Custom Icon" consistent
    - for both the buddy list and the chat window, but PidginConversation
    - is pretty much stuck until 3.0. */
    - GtkWidget *sizing_vbox;
    - sizing_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
    - gtk_widget_set_size_request(sizing_vbox, -1, BUDDYICON_SIZE_MIN);
    - gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), sizing_vbox, FALSE, FALSE, 0);
    - gtk_widget_show(sizing_vbox);
    - }
    - else {
    - PidginAvatar *avatar = NULL;
    -
    - gtkconv->u.im->avatar = pidgin_avatar_new();
    - gtk_box_pack_end(GTK_BOX(gtkconv->infopane_hbox), gtkconv->u.im->avatar,
    - FALSE, FALSE, 0);
    -
    - avatar = PIDGIN_AVATAR(gtkconv->u.im->avatar);
    - if ((buddy = purple_blist_find_buddy(purple_conversation_get_account(conv),
    - purple_conversation_get_name(conv))) != NULL) {
    - pidgin_avatar_set_buddy(avatar, buddy);
    - } else {
    - pidgin_avatar_set_conversation(avatar, conv);
    - }
    - }
    -
    - gtk_widget_show(gtkconv->infopane);
    -
    - rend = gtk_cell_renderer_pixbuf_new();
    - gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
    - gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "stock-id", CONV_ICON_COLUMN, NULL);
    - g_object_set(rend, "xalign", 0.0, "xpad", 6, "ypad", 0,
    - "stock-size", gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL),
    - NULL);
    -
    - rend = gtk_cell_renderer_text_new();
    - gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, TRUE);
    - gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "markup", CONV_TEXT_COLUMN, NULL);
    - g_object_set(rend, "ypad", 0, "yalign", 0.5, NULL);
    -
    - g_object_set(rend, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
    -
    - rend = gtk_cell_renderer_pixbuf_new();
    - gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
    - gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "pixbuf", CONV_PROTOCOL_ICON_COLUMN, NULL);
    - g_object_set(rend, "xalign", 0.0, "xpad", 3, "ypad", 0, NULL);
    -
    - rend = gtk_cell_renderer_pixbuf_new();
    - gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(gtkconv->infopane), rend, FALSE);
    - gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(gtkconv->infopane), rend, "pixbuf", CONV_EMBLEM_COLUMN, NULL);
    - g_object_set(rend, "xalign", 0.0, "xpad", 6, "ypad", 0, NULL);
    + infopane = pidgin_info_pane_new(conv);
    + gtk_box_pack_start(GTK_BOX(vbox), infopane, FALSE, FALSE, 0);
    + gtk_widget_show(infopane);
    /* Setup the history widget */
    gtkconv->history_sw = talkatu_scrolled_window_new(NULL, NULL);
    @@ -5989,73 +5876,6 @@
    return TRUE;
    }
    -/*
    - * THANK YOU GALEON!
    - */
    -
    -static gboolean
    -infopane_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConversation *gtkconv)
    -{
    - if (e->type == GDK_2BUTTON_PRESS && e->button == GDK_BUTTON_PRIMARY) {
    - if (infopane_entry_activate(gtkconv))
    - return TRUE;
    - }
    -
    - if (e->type != GDK_BUTTON_PRESS)
    - return FALSE;
    -
    - if (e->button == GDK_BUTTON_PRIMARY) {
    - int nb_x, nb_y;
    - GtkAllocation allocation;
    -
    - gtk_widget_get_allocation(gtkconv->infopane_hbox, &allocation);
    -
    - if (gtkconv->win->in_drag)
    - return TRUE;
    -
    - gtkconv->win->in_predrag = TRUE;
    - gtkconv->win->drag_tab = gtk_notebook_page_num(GTK_NOTEBOOK(gtkconv->win->notebook), gtkconv->tab_cont);
    -
    - gdk_window_get_origin(gtk_widget_get_window(gtkconv->infopane_hbox), &nb_x, &nb_y);
    -
    - gtkconv->win->drag_min_x = allocation.x + nb_x;
    - gtkconv->win->drag_min_y = allocation.y + nb_y;
    - gtkconv->win->drag_max_x = allocation.width + gtkconv->win->drag_min_x;
    - gtkconv->win->drag_max_y = allocation.height + gtkconv->win->drag_min_y;
    -
    - gtkconv->win->drag_motion_signal = g_signal_connect(G_OBJECT(gtkconv->win->notebook), "motion_notify_event",
    - G_CALLBACK(notebook_motion_cb), gtkconv->win);
    - gtkconv->win->drag_leave_signal = g_signal_connect(G_OBJECT(gtkconv->win->notebook), "leave_notify_event",
    - G_CALLBACK(notebook_leave_cb), gtkconv->win);
    - return FALSE;
    - }
    -
    - if (gdk_event_triggers_context_menu((GdkEvent *)e)) {
    - /* Right click was pressed. Popup the context menu. */
    - GtkWidget *menu = gtk_menu_new(), *sub;
    - gboolean populated = populate_menu_with_options(menu, gtkconv, TRUE);
    -
    - sub = gtk_menu_item_get_submenu(GTK_MENU_ITEM(gtkconv->win->menu->send_to));
    - if (sub && gtk_widget_is_sensitive(gtkconv->win->menu->send_to)) {
    - GtkWidget *item = gtk_menu_item_new_with_mnemonic(_("S_end To"));
    - if (populated)
    - pidgin_separator(menu);
    - gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
    - gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), sub);
    - gtk_widget_show(item);
    - gtk_widget_show_all(sub);
    - } else if (!populated) {
    - gtk_widget_destroy(menu);
    - return FALSE;
    - }
    -
    - gtk_widget_show_all(menu);
    - gtk_menu_popup_at_pointer(GTK_MENU(menu), (GdkEvent *)e);
    - return TRUE;
    - }
    - return FALSE;
    -}
    -
    static gboolean
    notebook_press_cb(GtkWidget *widget, GdkEventButton *e, PidginConvWindow *win)
    {
    @@ -6291,124 +6111,6 @@
    }
    }
    -static void
    -remove_edit_entry(PidginConversation *gtkconv, GtkWidget *entry)
    -{
    - g_signal_handlers_disconnect_matched(G_OBJECT(entry), G_SIGNAL_MATCH_DATA,
    - 0, 0, NULL, NULL, gtkconv);
    - gtk_widget_show(gtkconv->infopane);
    - gtk_widget_grab_focus(gtkconv->editor);
    - gtk_widget_destroy(entry);
    -}
    -
    -static gboolean
    -alias_focus_cb(GtkWidget *widget, GdkEventFocus *event, gpointer user_data)
    -{
    - remove_edit_entry(user_data, widget);
    - return FALSE;
    -}
    -
    -static gboolean
    -alias_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer user_data)
    -{
    - if (event->keyval == GDK_KEY_Escape) {
    - remove_edit_entry(user_data, widget);
    - return TRUE;
    - }
    - return FALSE;
    -}
    -
    -static void
    -alias_cb(GtkEntry *entry, gpointer user_data)
    -{
    - PidginConversation *gtkconv;
    - PurpleConversation *conv;
    - PurpleAccount *account;
    - const char *name;
    -
    - gtkconv = (PidginConversation *)user_data;
    - if (gtkconv == NULL) {
    - return;
    - }
    - conv = gtkconv->active_conv;
    - account = purple_conversation_get_account(conv);
    - name = purple_conversation_get_name(conv);
    -
    - if (PURPLE_IS_IM_CONVERSATION(conv)) {
    - PurpleBuddy *buddy;
    - buddy = purple_blist_find_buddy(account, name);
    - if (buddy != NULL) {
    - purple_buddy_set_local_alias(buddy, gtk_entry_get_text(entry));
    - }
    - purple_serv_alias_buddy(buddy);
    - } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
    - gtk_entry_set_text(GTK_ENTRY(gtkconv->u.chat->topic_text), gtk_entry_get_text(entry));
    - topic_callback(NULL, gtkconv);
    - }
    - remove_edit_entry(user_data, GTK_WIDGET(entry));
    -}
    -
    -static gboolean
    -infopane_entry_activate(PidginConversation *gtkconv)
    -{
    - GtkWidget *entry = NULL;
    - PurpleConversation *conv = gtkconv->active_conv;
    - const char *text = NULL;
    -
    - if (!gtk_widget_get_visible(gtkconv->infopane)) {
    - /* There's already an entry for alias. Let's not create another one. */
    - return FALSE;
    - }
    -
    - if (!purple_account_is_connected(purple_conversation_get_account(gtkconv->active_conv))) {
    - /* Do not allow aliasing someone on a disconnected account. */
    - return FALSE;
    - }
    -
    - if (PURPLE_IS_IM_CONVERSATION(conv)) {
    - PurpleBuddy *buddy = purple_blist_find_buddy(purple_conversation_get_account(gtkconv->active_conv), purple_conversation_get_name(gtkconv->active_conv));
    - if (!buddy)
    - /* This buddy isn't in your buddy list, so we can't alias him */
    - return FALSE;
    -
    - text = purple_buddy_get_contact_alias(buddy);
    - } else if (PURPLE_IS_CHAT_CONVERSATION(conv)) {
    - PurpleConnection *gc;
    - PurpleProtocol *protocol = NULL;
    -
    - gc = purple_conversation_get_connection(conv);
    - if (gc != NULL)
    - protocol = purple_connection_get_protocol(gc);
    - if (protocol && !PURPLE_PROTOCOL_IMPLEMENTS(protocol, CHAT, set_topic))
    - /* This protocol doesn't support setting the chat room topic */
    - return FALSE;
    -
    - text = purple_chat_conversation_get_topic(PURPLE_CHAT_CONVERSATION(conv));
    - }
    -
    - /* alias label */
    - entry = gtk_entry_new();
    - gtk_entry_set_has_frame(GTK_ENTRY(entry), FALSE);
    - gtk_entry_set_width_chars(GTK_ENTRY(entry), 10);
    - gtk_entry_set_alignment(GTK_ENTRY(entry), 0.5);
    -
    - gtk_box_pack_start(GTK_BOX(gtkconv->infopane_hbox), entry, TRUE, TRUE, 0);
    - /* after the tab label */
    - gtk_box_reorder_child(GTK_BOX(gtkconv->infopane_hbox), entry, 0);
    -
    - g_signal_connect(G_OBJECT(entry), "activate", G_CALLBACK(alias_cb), gtkconv);
    - g_signal_connect(G_OBJECT(entry), "focus-out-event", G_CALLBACK(alias_focus_cb), gtkconv);
    - g_signal_connect(G_OBJECT(entry), "key-press-event", G_CALLBACK(alias_key_press_cb), gtkconv);
    -
    - if (text != NULL)
    - gtk_entry_set_text(GTK_ENTRY(entry), text);
    - gtk_widget_show(entry);
    - gtk_widget_hide(gtkconv->infopane);
    - gtk_widget_grab_focus(entry);
    -
    - return TRUE;
    -}
    -
    static gboolean
    window_keypress_cb(GtkWidget *widget, GdkEventKey *event, PidginConvWindow *win)
    {
    --- a/pidgin/meson.build Fri Apr 16 03:48:26 2021 -0500
    +++ b/pidgin/meson.build Mon Apr 19 20:34:32 2021 -0500
    @@ -48,6 +48,7 @@
    'pidgindebug.c',
    'pidgindialog.c',
    'pidgingdkpixbuf.c',
    + 'pidgininfopane.c',
    'pidgininvitedialog.c',
    'pidginlog.c',
    'pidginmenutray.c',
    @@ -118,6 +119,7 @@
    'pidgindebug.h',
    'pidgingdkpixbuf.h',
    'pidginicon.h',
    + 'pidgininfopane.h',
    'pidgininvitedialog.h',
    'pidginlog.h',
    'pidginmenutray.h',
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/pidgininfopane.c Mon Apr 19 20:34:32 2021 -0500
    @@ -0,0 +1,206 @@
    +/*
    + * Pidgin - Internet Messenger
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * Pidgin 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, see <https://www.gnu.org/licenses/>.
    + */
    +
    +#include "pidgin/pidgininfopane.h"
    +
    +#include "pidgin/gtkblist.h"
    +#include "pidgin/gtkutils.h"
    +#include "pidgin/pidginavatar.h"
    +#include "pidgin/pidgincore.h"
    +#include "pidgin/pidginpresence.h"
    +#include "pidgin/pidginpresenceicon.h"
    +
    +struct _PidginInfoPane {
    + GtkBox parent;
    +
    + PurpleConversation *conversation;
    +
    + GtkWidget *hbox;
    + GtkWidget *presence_icon;
    + GtkWidget *name;
    + GtkWidget *topic;
    + GtkWidget *avatar;
    +};
    +
    +enum {
    + PROP_0,
    + PROP_CONVERSATION,
    + N_PROPERTIES,
    +};
    +static GParamSpec *properties[N_PROPERTIES] = {NULL, };
    +
    +G_DEFINE_TYPE(PidginInfoPane, pidgin_info_pane, GTK_TYPE_BOX)
    +
    +/******************************************************************************
    + * Helpers
    + *****************************************************************************/
    +static void
    +pidgin_info_pane_set_conversation(PidginInfoPane *pane,
    + PurpleConversation *conversation)
    +{
    + if(!g_set_object(&pane->conversation, conversation)) {
    + return;
    + }
    +
    + /* Tell the avatar about the new conversation. */
    + pidgin_avatar_set_conversation(PIDGIN_AVATAR(pane->avatar),
    + pane->conversation);
    +
    + if(PURPLE_IS_CONVERSATION(conversation)) {
    + PidginPresenceIcon *presence_icon = NULL;
    + PurplePresence *presence = NULL;
    + const gchar *fallback = "person";
    +
    + g_object_bind_property(G_OBJECT(conversation), "name",
    + G_OBJECT(pane->name), "label",
    + G_BINDING_BIDIRECTIONAL);
    +
    + if(PURPLE_IS_CHAT_CONVERSATION(conversation)) {
    + g_object_bind_property(G_OBJECT(conversation), "topic",
    + G_OBJECT(pane->topic), "label",
    + G_BINDING_DEFAULT);
    + fallback = "chat";
    + } else if(PURPLE_IS_IM_CONVERSATION(conversation)){
    + PurpleAccount *account = NULL;
    + PurpleBuddy *buddy = NULL;
    + const gchar *name = NULL;
    +
    + account = purple_conversation_get_account(conversation);
    + name = purple_conversation_get_name(conversation);
    + buddy = purple_blist_find_buddy(account, name);
    +
    + if(PURPLE_IS_BUDDY(buddy)) {
    + presence = purple_buddy_get_presence(buddy);
    + }
    +
    + fallback = "person";
    + }
    +
    + presence_icon = PIDGIN_PRESENCE_ICON(pane->presence_icon);
    + pidgin_presence_icon_set_fallback(presence_icon, fallback);
    + pidgin_presence_icon_set_presence(presence_icon, presence);
    + }
    +
    + /* Notify that we changed. */
    + g_object_notify_by_pspec(G_OBJECT(pane), properties[PROP_CONVERSATION]);
    +}
    +
    +/******************************************************************************
    + * GObject Implementation
    + *****************************************************************************/
    +static void
    +pidgin_info_pane_get_property(GObject *obj, guint param_id, GValue *value,
    + GParamSpec *pspec)
    +{
    + PidginInfoPane *pane = PIDGIN_INFO_PANE(obj);
    +
    + switch(param_id) {
    + case PROP_CONVERSATION:
    + g_value_set_object(value, pidgin_info_pane_get_conversation(pane));
    + break;
    + default:
    + G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
    + break;
    + }
    +}
    +
    +static void
    +pidgin_info_pane_set_property(GObject *obj, guint param_id, const GValue *value,
    + GParamSpec *pspec)
    +{
    + PidginInfoPane *pane = PIDGIN_INFO_PANE(obj);
    +
    + switch(param_id) {
    + case PROP_CONVERSATION:
    + pidgin_info_pane_set_conversation(pane, g_value_get_object(value));
    + break;
    + default:
    + G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
    + break;
    + }
    +}
    +
    +static void
    +pidgin_info_pane_finalize(GObject *obj) {
    + PidginInfoPane *pane = PIDGIN_INFO_PANE(obj);
    +
    + g_clear_object(&pane->conversation);
    +
    + G_OBJECT_CLASS(pidgin_info_pane_parent_class)->finalize(obj);
    +}
    +
    +static void
    +pidgin_info_pane_init(PidginInfoPane *pane) {
    + gtk_widget_init_template(GTK_WIDGET(pane));
    +}
    +
    +static void
    +pidgin_info_pane_class_init(PidginInfoPaneClass *klass) {
    + GObjectClass *obj_class = G_OBJECT_CLASS(klass);
    + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
    +
    + obj_class->get_property = pidgin_info_pane_get_property;
    + obj_class->set_property = pidgin_info_pane_set_property;
    + obj_class->finalize = pidgin_info_pane_finalize;
    +
    + /**
    + * PidginInfoPane::conversation
    + *
    + * The #PurpleConversation whose information will be displayed.
    + */
    + properties[PROP_CONVERSATION] = g_param_spec_object(
    + "conversation", "conversation",
    + "The PurpleConversation instance",
    + PURPLE_TYPE_CONVERSATION,
    + G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
    +
    + g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
    +
    + gtk_widget_class_set_template_from_resource(
    + widget_class,
    + "/im/pidgin/Pidgin/Conversations/infopane.ui"
    + );
    +
    + gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, hbox);
    + gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, avatar);
    + gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, presence_icon);
    + gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, name);
    + gtk_widget_class_bind_template_child(widget_class, PidginInfoPane, topic);
    +}
    +
    +/******************************************************************************
    + * API
    + *****************************************************************************/
    +GtkWidget *
    +pidgin_info_pane_new(PurpleConversation *conversation) {
    + return GTK_WIDGET(g_object_new(
    + PIDGIN_TYPE_INFO_PANE,
    + "conversation", conversation,
    + NULL));
    +}
    +
    +PurpleConversation *
    +pidgin_info_pane_get_conversation(PidginInfoPane *pane) {
    + g_return_val_if_fail(PIDGIN_IS_INFO_PANE(pane), NULL);
    +
    + return pane->conversation;
    +}
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/pidgininfopane.h Mon Apr 19 20:34:32 2021 -0500
    @@ -0,0 +1,75 @@
    +/*
    + * Pidgin - Internet Messenger
    + * Copyright (C) Pidgin Developers <devel@pidgin.im>
    + *
    + * Pidgin 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, see <https://www.gnu.org/licenses/>.
    + */
    +
    +#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
    +# error "only <pidgin.h> may be included directly"
    +#endif
    +
    +#ifndef PIDGIN_INFO_PANE_H
    +#define PIDGIN_INFO_PANE_H
    +
    +/**
    + * SECTION:pidgininfopane
    + * @section_id: pidgin-pidgininfopane
    + * @short_description: The information pane
    + * @title: Information Pane Widget
    + *
    + * #PidginInfoPane is a widget that displays information above
    + * #PidginConversations.
    + */
    +
    +#include <glib.h>
    +
    +#include <gtk/gtk.h>
    +
    +#include <purple.h>
    +
    +G_BEGIN_DECLS
    +
    +#define PIDGIN_TYPE_INFO_PANE (pidgin_info_pane_get_type())
    +G_DECLARE_FINAL_TYPE(PidginInfoPane, pidgin_info_pane, PIDGIN, INFO_PANE,
    + GtkBox)
    +
    +/**
    + * pidgin_info_pane_new:
    + * @conversation: The #PurpleConversation instance.
    + *
    + * Creates a new #PidginInfoPane instance that will display information about
    + * @conversation.
    + *
    + * Returns: (transfer full): The new #PidginInfoPane instance.
    + */
    +GtkWidget *pidgin_info_pane_new(PurpleConversation *conversation);
    +
    +/**
    + * pidgin_info_pane_get_conversation:
    + * @pane: The #PidginInfoPane instance.
    + *
    + * Gets the #PurpleConversation that @pane is displaying information for.
    + *
    + * Returns: (transfer none): The #PurpleConversation displayed by @pane.
    + */
    +PurpleConversation *pidgin_info_pane_get_conversation(PidginInfoPane *pane);
    +
    +G_END_DECLS
    +
    +#endif /* PIDGIN_INFO_PANE_H */
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/resources/Conversations/infopane.ui Mon Apr 19 20:34:32 2021 -0500
    @@ -0,0 +1,113 @@
    +<?xml version="1.0" encoding="UTF-8"?>
    +<!-- Generated with glade 3.38.2
    +
    +Pidgin - Internet Messenger
    +Copyright (C) Pidgin Developers <devel@pidgin.im>
    +
    +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, see <https://www.gnu.org/licenses/>.
    +
    +-->
    +<interface>
    + <requires lib="gtk+" version="3.22"/>
    + <requires lib="pidgin" version="3.0"/>
    + <!-- interface-license-type gplv2 -->
    + <!-- interface-name Pidgin -->
    + <!-- interface-description Internet Messenger -->
    + <!-- interface-copyright Pidgin Developers <devel@pidgin.im> -->
    + <template class="PidginInfoPane" parent="GtkBox">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <child>
    + <object class="GtkBox" id="hbox">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <property name="spacing">6</property>
    + <child>
    + <object class="PidginPresenceIcon" id="presence_icon">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <property name="stock">gtk-missing-image</property>
    + <property name="icon-name">chat</property>
    + <property name="use-fallback">True</property>
    + <property name="fallback">chat</property>
    + <property name="icon_size">3</property>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">0</property>
    + </packing>
    + </child>
    + <child>
    + <object class="GtkBox">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <property name="orientation">vertical</property>
    + <child>
    + <object class="GtkLabel" id="name">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <property name="label" translatable="yes">testing</property>
    + <property name="xalign">0</property>
    + <attributes>
    + <attribute name="weight" value="bold"/>
    + <attribute name="scale" value="1.2"/>
    + </attributes>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">0</property>
    + </packing>
    + </child>
    + <child>
    + <object class="GtkLabel" id="topic">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <property name="xalign">0</property>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">1</property>
    + </packing>
    + </child>
    + </object>
    + <packing>
    + <property name="expand">True</property>
    + <property name="fill">True</property>
    + <property name="position">1</property>
    + </packing>
    + </child>
    + <child>
    + <object class="PidginAvatar" id="avatar">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="pack-type">end</property>
    + <property name="position">2</property>
    + </packing>
    + </child>
    + </object>
    + <packing>
    + <property name="expand">True</property>
    + <property name="fill">True</property>
    + <property name="position">0</property>
    + </packing>
    + </child>
    + </template>
    +</interface>
    --- a/pidgin/resources/pidgin.gresource.xml Fri Apr 16 03:48:26 2021 -0500
    +++ b/pidgin/resources/pidgin.gresource.xml Mon Apr 19 20:34:32 2021 -0500
    @@ -12,6 +12,7 @@
    <file compressed="true">Avatar/avatar.ui</file>
    <file compressed="true">Avatar/menu.ui</file>
    <file compressed="true">BuddyList/window.ui</file>
    + <file compressed="true">Conversations/infopane.ui</file>
    <file compressed="true">Conversations/invite_dialog.ui</file>
    <file compressed="true">Conversations/menu.ui</file>
    <file compressed="true">Conversations/tab-label.css</file>
    --- a/po/POTFILES.in Fri Apr 16 03:48:26 2021 -0500
    +++ b/po/POTFILES.in Mon Apr 19 20:34:32 2021 -0500
    @@ -359,6 +359,7 @@
    pidgin/pidgindebug.c
    pidgin/pidgindialog.c
    pidgin/pidgingdkpixbuf.c
    +pidgin/pidgininfopane.c
    pidgin/pidgininvitedialog.c
    pidgin/pidginlog.c
    pidgin/pidginmenutray.c
    @@ -399,6 +400,7 @@
    pidgin/resources/Avatar/menu.ui
    pidgin/resources/BuddyList/window.ui
    pidgin/resources/closebutton.ui
    +pidgin/resources/Conversations/infopane.ui
    pidgin/resources/Conversations/invite_dialog.ui
    pidgin/resources/Conversations/menu.ui
    pidgin/resources/Conversations/window.ui