pidgin/pidgin

Initial start of PidginProtocolStore

2019-10-09, Gary Kramlich
c9900fc6e689
Parents 8177902f9562
Children 082c07053a79
Initial start of PidginProtocolStore
5 files changed, 331 insertions(+), 0 deletions(-)
  • +2 -0
    pidgin/meson.build
  • +161 -0
    pidgin/pidginprotocolstore.c
  • +67 -0
    pidgin/pidginprotocolstore.h
  • +7 -0
    pidgin/plugins/meson.build
  • +94 -0
    pidgin/plugins/widget-test.c
    • --- a/pidgin/meson.build Fri Feb 14 07:46:31 2020 +0000
    +++ b/pidgin/meson.build Wed Oct 09 05:42:34 2019 -0500
    @@ -44,6 +44,7 @@
    'pidginmessage.c',
    'pidginplugininfo.c',
    'pidginpluginsdialog.c',
    + 'pidginprotocolstore.c',
    'pidgintalkatu.c',
    'pidgintooltip.c',
    ]
    @@ -96,6 +97,7 @@
    'pidginmessage.h',
    'pidginplugininfo.h',
    'pidginpluginsdialog.h',
    + 'pidginprotocolstore.h',
    'pidgintalkatu.h',
    'pidgintooltip.h',
    'pidgin.h',
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/pidginprotocolstore.c Wed Oct 09 05:42:34 2019 -0500
    @@ -0,0 +1,161 @@
    +/* pidgin
    + *
    + * 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, write to the Free Software
    + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
    + */
    +
    +#include "pidgin/pidginprotocolstore.h"
    +
    +struct _PidginProtocolStore {
    + GtkListStore parent;
    +};
    +
    +/******************************************************************************
    + * Helpers
    + *****************************************************************************/
    +static void
    +pidgin_protocol_store_add_protocol(PidginProtocolStore *store,
    + PurpleProtocol *protocol)
    +{
    + GtkTreeIter iter;
    +
    + gtk_list_store_append(GTK_LIST_STORE(store), &iter);
    + gtk_list_store_set(
    + GTK_LIST_STORE(store),
    + &iter,
    + PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL, protocol,
    + PIDGIN_PROTOCOL_STORE_COLUMN_NAME, purple_protocol_get_name(protocol),
    + -1
    + );
    +}
    +
    +static void
    +pidgin_protocol_store_add_protocols(PidginProtocolStore *store) {
    + GList *protocols = purple_protocols_get_all(), *l;
    +
    + for(l = protocols; l != NULL; l = l->data) {
    + if(PURPLE_IS_PROTOCOL(l->data)) {
    + pidgin_protocol_store_add_protocol(store, PURPLE_PROTOCOL(l->data));
    + }
    + }
    +}
    +
    +static void
    +pidgin_protocol_store_remove_protocol(PidginProtocolStore *store,
    + PurpleProtocol *protocol)
    +{
    + GtkTreeIter iter;
    +
    + if(gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter) == FALSE) {
    + purple_debug_warning("protocol-store",
    + "protocol %s was removed but not in the store",
    + purple_protocol_get_name(protocol));
    + return;
    + }
    +
    + /* walk through the store and look for the protocol to remove */
    + do {
    + PurpleProtocol *prpl = NULL;
    +
    + gtk_tree_model_get(
    + GTK_TREE_MODEL(store),
    + &iter,
    + PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL, &prpl,
    + -1
    + );
    +
    + if(prpl == protocol) {
    + g_object_unref(G_OBJECT(prpl));
    +
    + gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
    +
    + return;
    + }
    + } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter));
    +}
    +
    +/******************************************************************************
    + * Callbacks
    + *****************************************************************************/
    +static void
    +pidgin_protocol_store_protocol_added_cb(PurpleProtocol *protocol,
    + gpointer data)
    +{
    + pidgin_protocol_store_add_protocol(PIDGIN_PROTOCOL_STORE(data), protocol);
    +}
    +
    +static void
    +pidgin_protocol_store_protocol_removed_cb(PurpleProtocol *protocol,
    + gpointer data)
    +{
    + pidgin_protocol_store_remove_protocol(PIDGIN_PROTOCOL_STORE(data), protocol);
    +}
    +
    +/******************************************************************************
    + * GObject Implementation
    + *****************************************************************************/
    +G_DEFINE_TYPE(PidginProtocolStore, pidgin_protocol_store, GTK_TYPE_LIST_STORE)
    +
    +static void
    +pidgin_protocol_store_init(PidginProtocolStore *store) {
    + gpointer protocols_handle = NULL;
    + GType types[PIDGIN_PROTOCOL_STORE_N_COLUMNS] = {
    + PURPLE_TYPE_PROTOCOL,
    + G_TYPE_STRING,
    + };
    +
    + gtk_list_store_set_column_types(
    + GTK_LIST_STORE(store),
    + PIDGIN_PROTOCOL_STORE_N_COLUMNS,
    + types
    + );
    +
    + /* add the known protocols */
    + pidgin_protocol_store_add_protocols(store);
    +
    + /* add the signal handlers to dynamically add/remove protocols */
    + protocols_handle = purple_protocols_get_handle();
    + purple_signal_connect(protocols_handle, "protocol-added", store,
    + G_CALLBACK(pidgin_protocol_store_protocol_added_cb),
    + store);
    + purple_signal_connect(protocols_handle, "protocol-removed", store,
    + G_CALLBACK(pidgin_protocol_store_protocol_removed_cb),
    + store);
    +}
    +
    +static void
    +pidgin_protocol_store_finalize(GObject *obj) {
    + purple_signals_disconnect_by_handle(obj);
    +
    + G_OBJECT_CLASS(pidgin_protocol_store_parent_class)->finalize(obj);
    +}
    +
    +static void
    +pidgin_protocol_store_class_init(PidginProtocolStoreClass *klass) {
    + GObjectClass *obj_class = G_OBJECT_CLASS(klass);
    +
    + obj_class->finalize = pidgin_protocol_store_finalize;
    +}
    +
    +/******************************************************************************
    + * API
    + *****************************************************************************/
    +GtkListStore *
    +pidgin_protocol_store_new(void) {
    + return GTK_LIST_STORE(g_object_new(PIDGIN_TYPE_PROTOCOL_STORE, NULL));
    +}
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/pidginprotocolstore.h Wed Oct 09 05:42:34 2019 -0500
    @@ -0,0 +1,67 @@
    +/* pidgin
    + *
    + * 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, write to the Free Software
    + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
    + */
    +
    +#ifndef PIDGIN_PROTOCOL_STORE_H
    +#define PIDGIN_PROTOCOL_STORE_H
    +
    +/**
    + * SECTION:pidginprotocolstore
    + * @section_id: pidgin-protocol-store
    + * @short_description: A GtkListStore that keeps track of protocols
    + * @title: Protocol Store
    + *
    + * #PidginProtocolStore is a #GtkListStore that automatically keeps track of
    + * what protocols are currently available in libpurple. It's intended to be
    + * used any time that you need to present a protocol selection to the user.
    + */
    +
    +#include <gtk/gtk.h>
    +
    +#include <purple.h>
    +
    +typedef enum {
    + PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL,
    + PIDGIN_PROTOCOL_STORE_COLUMN_NAME,
    + PIDGIN_PROTOCOL_STORE_N_COLUMNS,
    +} PidginProtocolStoreColumn;
    +
    +G_BEGIN_DECLS
    +
    +#define PIDGIN_TYPE_PROTOCOL_STORE pidgin_protocol_store_get_type()
    +
    +G_DECLARE_FINAL_TYPE(PidginProtocolStore, pidgin_protocol_store, PIDGIN,
    + PROTOCOL_STORE, GtkListStore)
    +
    +/**
    + * pidgin_protocol_store_new:
    + *
    + * Creates a new #PidginProtocolStore that can be used anywhere a #GtkListStore
    + * can be used.
    + *
    + * Returns: (transfer full): The new #PidginProtocolStore instance.
    + *
    + * Since: 3.0.0
    + */
    +GtkListStore *pidgin_protocol_store_new(void);
    +
    +G_END_DECLS
    +
    +#endif /* PIDGIN_PROTOCOL_STORE_H */
    --- a/pidgin/plugins/meson.build Fri Feb 14 07:46:31 2020 +0000
    +++ b/pidgin/plugins/meson.build Wed Oct 09 05:42:34 2019 -0500
    @@ -85,4 +85,11 @@
    name_prefix : '',
    install : true, install_dir : PIDGIN_PLUGINDIR)
    endif
    +
    + widget_test = library('widget-test', 'widget-test.c',
    + dependencies : [libpurple_dep, libpidgin_dep, glib],
    + name_prefix : '',
    + build_by_default: false,
    + install : false, install_dir : PIDGIN_PLUGINDIR)
    +
    endif # PLUGINS
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/pidgin/plugins/widget-test.c Wed Oct 09 05:42:34 2019 -0500
    @@ -0,0 +1,94 @@
    +/* pidgin
    + *
    + * 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, write to the Free Software
    + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
    + */
    +#include <glib.h>
    +#include <gmodule.h>
    +#include <gplugin.h>
    +
    +#include <purple.h>
    +
    +#include "gtkplugin.h"
    +#include "pidginprotocolstore.h"
    +
    +/* make the compiler happy... */
    +G_MODULE_EXPORT GPluginPluginInfo *gplugin_query(GError **error);
    +G_MODULE_EXPORT gboolean gplugin_load(GPluginPlugin *plugin, GError **error);
    +G_MODULE_EXPORT gboolean gplugin_unload(GPluginPlugin *plugin, GError **error);
    +
    +/******************************************************************************
    + * Config Frame
    + *****************************************************************************/
    +static GtkWidget *
    +pidgin_widget_test_config_frame(G_GNUC_UNUSED PurplePlugin *plugin) {
    + GtkWidget *vbox = NULL, *hbox = NULL;
    + GtkWidget *label = NULL, *combo = NULL;
    + GtkListStore *store = NULL;
    +
    + vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
    +
    + hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
    + gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
    +
    + label = gtk_label_new("Protocols:");
    + gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
    +
    + store = pidgin_protocol_store_new();
    + combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
    + gtk_box_pack_start(GTK_BOX(hbox), combo, FALSE, FALSE, 0);
    +
    + gtk_widget_show_all(vbox);
    +
    + return vbox;
    +}
    +
    +/******************************************************************************
    + * Plugin Exports
    + *****************************************************************************/
    +G_MODULE_EXPORT GPluginPluginInfo *
    +gplugin_query(GError **error) {
    + PidginPluginInfo *info = NULL;
    +
    + const gchar * const authors[] = {
    + "Gary Kramlich <grim@reaperworld.com>",
    + NULL
    + };
    +
    + info = pidgin_plugin_info_new(
    + "id", "pidgin/widget-test",
    + "abi-version", PURPLE_ABI_VERSION,
    + "name", "Pidgin Widget Test",
    + "version", "0.0.1",
    + "authors", authors,
    + "gtk-config-frame-cb", pidgin_widget_test_config_frame,
    + NULL
    + );
    +
    + return GPLUGIN_PLUGIN_INFO(info);
    +}
    +
    +G_MODULE_EXPORT gboolean
    +gplugin_load(GPluginPlugin *plugin, GError **error) {
    + return TRUE;
    +}
    +
    +G_MODULE_EXPORT gboolean
    +gplugin_unload(GPluginPlugin *plugin, GError **error) {
    + return TRUE;
    +}