pidgin/pidgin

Use Meson summary() function.

2021-07-27, Elliott Sales de Andrade
cb640ea0f315
Use Meson summary() function.

Now that we require at least 0.52, we can use Meson's builtin summary printing to display the results of configuration.

Testing Done:
Configured with defaults, and with pixmaps disabled to trigger the warning: https://asciinema.org/a/mV2oxOoVCJNdmrPwgqqUJ3mkU?t=17

Reviewed at https://reviews.imfreedom.org/r/848/
/*
* 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 "gntplugin.h"
#include "gntrequest.h"
#include "libfinch.h"
typedef struct
{
FinchPluginPrefFrameCb pref_frame_cb;
} FinchPluginInfoPrivate;
enum
{
PROP_0,
PROP_GNT_PREF_FRAME_CB,
PROP_LAST
};
static struct
{
GntWidget *tree;
GntWidget *window;
GntWidget *aboot;
GntWidget *conf;
} plugins;
typedef struct
{
enum
{
FINCH_PLUGIN_UI_DATA_TYPE_WINDOW,
FINCH_PLUGIN_UI_DATA_TYPE_REQUEST
} type;
union
{
GntWidget *window;
gpointer request_handle;
} u;
} FinchPluginUiData;
G_DEFINE_TYPE_WITH_PRIVATE(FinchPluginInfo, finch_plugin_info,
PURPLE_TYPE_PLUGIN_INFO);
static GntWidget *process_pref_frame(PurplePluginPrefFrame *frame);
/* Set method for GObject properties */
static void
finch_plugin_info_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *pspec)
{
FinchPluginInfoPrivate *priv = finch_plugin_info_get_instance_private(
FINCH_PLUGIN_INFO(obj));
switch (param_id) {
case PROP_GNT_PREF_FRAME_CB:
priv->pref_frame_cb = g_value_get_pointer(value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
/* Get method for GObject properties */
static void
finch_plugin_info_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
FinchPluginInfoPrivate *priv = finch_plugin_info_get_instance_private(
FINCH_PLUGIN_INFO(obj));
switch (param_id) {
case PROP_GNT_PREF_FRAME_CB:
g_value_set_pointer(value, priv->pref_frame_cb);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
finch_plugin_info_init(FinchPluginInfo *info)
{
}
/* Class initializer function */
static void finch_plugin_info_class_init(FinchPluginInfoClass *klass)
{
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
/* Setup properties */
obj_class->get_property = finch_plugin_info_get_property;
obj_class->set_property = finch_plugin_info_set_property;
g_object_class_install_property(obj_class, PROP_GNT_PREF_FRAME_CB,
g_param_spec_pointer("gnt-pref-frame-cb",
"GNT preferences frame callback",
"Callback that returns a GNT preferences frame",
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
}
GPluginPluginInfo *
finch_plugin_info_new(const char *first_property, ...)
{
GObject *info;
va_list var_args;
/* at least ID is required */
if (!first_property)
return NULL;
va_start(var_args, first_property);
info = g_object_new_valist(FINCH_TYPE_PLUGIN_INFO, first_property,
var_args);
va_end(var_args);
g_object_set(info, "ui-requirement", FINCH_UI, NULL);
return GPLUGIN_PLUGIN_INFO(info);
}
static void
free_stringlist(GList *list)
{
g_list_free_full(list, g_free);
}
static gboolean
has_prefs(PurplePlugin *plugin)
{
PurplePluginInfo *info = purple_plugin_get_info(plugin);
FinchPluginInfoPrivate *priv = NULL;
gboolean ret;
g_return_val_if_fail(plugin != NULL, FALSE);
if (!purple_plugin_is_loaded(plugin))
return FALSE;
if (FINCH_IS_PLUGIN_INFO(info))
priv = finch_plugin_info_get_instance_private(
FINCH_PLUGIN_INFO(info));
ret = ((priv && priv->pref_frame_cb) ||
purple_plugin_info_get_pref_frame_cb(info) ||
purple_plugin_info_get_pref_request_cb(info));
return ret;
}
static void
decide_conf_button(PurplePlugin *plugin)
{
if (has_prefs(plugin))
gnt_widget_set_visible(plugins.conf, TRUE);
else
gnt_widget_set_visible(plugins.conf, FALSE);
gnt_box_readjust(GNT_BOX(plugins.window));
gnt_widget_draw(plugins.window);
}
static void
finch_plugin_pref_close(PurplePlugin *plugin)
{
PurplePluginInfo *info;
FinchPluginUiData *ui_data;
g_return_if_fail(plugin != NULL);
info = purple_plugin_get_info(plugin);
ui_data = g_object_get_data(G_OBJECT(info), "finch-ui-data");
if (ui_data == NULL) {
return;
}
if (ui_data->type == FINCH_PLUGIN_UI_DATA_TYPE_REQUEST) {
purple_request_close(PURPLE_REQUEST_FIELDS,
ui_data->u.request_handle);
return;
}
g_return_if_fail(ui_data->type == FINCH_PLUGIN_UI_DATA_TYPE_WINDOW);
gnt_widget_destroy(ui_data->u.window);
g_object_set_data(G_OBJECT(info), "finch-ui-data", NULL);
}
static void
plugin_toggled_cb(GntWidget *tree, PurplePlugin *plugin, gpointer null)
{
GError *error = NULL;
if (gnt_tree_get_choice(GNT_TREE(tree), plugin))
{
if (!purple_plugin_load(plugin, &error)) {
purple_notify_error(NULL, _("ERROR"), _("loading plugin failed"), error->message, NULL);
gnt_tree_set_choice(GNT_TREE(tree), plugin, FALSE);
g_error_free(error);
}
}
else
{
if (!purple_plugin_unload(plugin, &error)) {
purple_notify_error(NULL, _("ERROR"), _("unloading plugin failed"), error->message, NULL);
purple_plugin_disable(plugin);
gnt_tree_set_choice(GNT_TREE(tree), plugin, TRUE);
g_error_free(error);
}
finch_plugin_pref_close(plugin);
}
decide_conf_button(plugin);
finch_plugins_save_loaded();
}
/* Xerox */
void
finch_plugins_save_loaded(void)
{
purple_plugins_save_loaded("/finch/plugins/loaded");
}
static void
selection_changed(GntWidget *widget, gpointer old, gpointer current, gpointer null)
{
PurplePlugin *plugin = current;
const gchar *filename;
GPluginPluginInfo *info;
char *text, *authors = NULL;
const char * const *authorlist;
GList *list = NULL, *iter = NULL;
if (!plugin)
return;
filename = gplugin_plugin_get_filename(GPLUGIN_PLUGIN(plugin));
info = GPLUGIN_PLUGIN_INFO(purple_plugin_get_info(plugin));
authorlist = gplugin_plugin_info_get_authors(info);
if (authorlist)
authors = g_strjoinv(", ", (gchar **)authorlist);
/* If the selected plugin was unseen before, mark it as seen. But save the list
* only when the plugin list is closed. So if the user enables a plugin, and it
* crashes, it won't get marked as seen so the user can fix the bug and still
* quickly find the plugin in the list.
* I probably mean 'plugin developers' by 'users' here. */
list = g_object_get_data(G_OBJECT(widget), "seen-list");
if (list) {
iter = g_list_find_custom(list, filename, (GCompareFunc)strcmp);
}
if (!iter) {
list = g_list_prepend(list, g_strdup(filename));
g_object_set_data(G_OBJECT(widget), "seen-list", list);
}
/* XXX: Use formatting and stuff */
gnt_text_view_clear(GNT_TEXT_VIEW(plugins.aboot));
text = g_strdup_printf(
(authorlist && g_strv_length((gchar **)authorlist) > 1
? _("Name: %s\nVersion: %s\nDescription: %s\nAuthors: "
"%s\nWebsite: %s\nFilename: %s\n")
: _("Name: %s\nVersion: %s\nDescription: %s\nAuthor: "
"%s\nWebsite: %s\nFilename: %s\n")),
_(gplugin_plugin_info_get_name(info)),
_(gplugin_plugin_info_get_version(info)),
_(gplugin_plugin_info_get_description(info)), authors,
_(gplugin_plugin_info_get_website(info)), filename);
gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(plugins.aboot),
text, GNT_TEXT_FLAG_NORMAL);
gnt_text_view_scroll(GNT_TEXT_VIEW(plugins.aboot), 0);
g_free(text);
g_free(authors);
decide_conf_button(plugin);
}
static void
reset_plugin_window(GntWidget *window, gpointer null)
{
GList *list = g_object_get_data(G_OBJECT(plugins.tree), "seen-list");
purple_prefs_set_path_list("/finch/plugins/seen", list);
g_list_free_full(list, g_free);
plugins.window = NULL;
plugins.tree = NULL;
plugins.aboot = NULL;
}
static int
plugin_compare(PurplePlugin *p1, PurplePlugin *p2)
{
char *s1 =
g_utf8_strup(gplugin_plugin_info_get_name(GPLUGIN_PLUGIN_INFO(
purple_plugin_get_info(p1))),
-1);
char *s2 =
g_utf8_strup(gplugin_plugin_info_get_name(GPLUGIN_PLUGIN_INFO(
purple_plugin_get_info(p2))),
-1);
int ret = g_utf8_collate(s1, s2);
g_free(s1);
g_free(s2);
return ret;
}
static void
remove_confwin(GntWidget *window, gpointer _plugin)
{
PurplePlugin *plugin = _plugin;
PurplePluginInfo *info = purple_plugin_get_info(plugin);
g_object_set_data(G_OBJECT(info), "finch-ui-data", NULL);
}
static void
close_plugin_info_request_cb(PurplePluginInfo *info)
{
g_object_set_data(G_OBJECT(info), "finch-ui-data", NULL);
}
static void
configure_plugin_cb(GntWidget *button, gpointer null)
{
PurplePlugin *plugin;
PurplePluginInfo *info;
FinchPluginInfoPrivate *priv = NULL;
FinchPluginUiData *ui_data;
g_return_if_fail(plugins.tree != NULL);
plugin = gnt_tree_get_selection_data(GNT_TREE(plugins.tree));
if (!purple_plugin_is_loaded(plugin))
{
purple_notify_error(plugin, _("Error"),
_("Plugin need to be loaded before you can configure it."), NULL, NULL);
return;
}
info = purple_plugin_get_info(plugin);
if (g_object_get_data(G_OBJECT(info), "finch-ui-data")) {
return;
}
ui_data = g_new0(FinchPluginUiData, 1);
g_object_set_data_full(G_OBJECT(info), "finch-ui-data", ui_data, g_free);
if (FINCH_IS_PLUGIN_INFO(info))
priv = finch_plugin_info_get_instance_private(
FINCH_PLUGIN_INFO(info));
if (priv && priv->pref_frame_cb != NULL)
{
GntWidget *window = gnt_vbox_new(FALSE);
GntWidget *box, *button;
gnt_box_set_toplevel(GNT_BOX(window), TRUE);
gnt_box_set_title(GNT_BOX(window),
gplugin_plugin_info_get_name(
GPLUGIN_PLUGIN_INFO(info)));
gnt_box_set_alignment(GNT_BOX(window), GNT_ALIGN_MID);
box = priv->pref_frame_cb();
gnt_box_add_widget(GNT_BOX(window), box);
box = gnt_hbox_new(FALSE);
gnt_box_add_widget(GNT_BOX(window), box);
button = gnt_button_new(_("Close"));
gnt_box_add_widget(GNT_BOX(box), button);
g_signal_connect_swapped(G_OBJECT(button), "activate",
G_CALLBACK(gnt_widget_destroy), window);
g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(remove_confwin), plugin);
gnt_widget_show(window);
ui_data->type = FINCH_PLUGIN_UI_DATA_TYPE_WINDOW;
ui_data->u.window = window;
}
else if (purple_plugin_info_get_pref_request_cb(info))
{
PurplePluginPrefRequestCb pref_request_cb = purple_plugin_info_get_pref_request_cb(info);
gpointer handle;
ui_data->type = FINCH_PLUGIN_UI_DATA_TYPE_REQUEST;
ui_data->u.request_handle = handle = pref_request_cb(plugin);
purple_request_add_close_notify(
handle, (GDestroyNotify)close_plugin_info_request_cb, info);
}
else if (purple_plugin_info_get_pref_frame_cb(info))
{
PurplePluginPrefFrameCb pref_frame_cb = purple_plugin_info_get_pref_frame_cb(info);
GntWidget *win = process_pref_frame(pref_frame_cb(plugin));
g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(remove_confwin), plugin);
ui_data->type = FINCH_PLUGIN_UI_DATA_TYPE_WINDOW;
ui_data->u.window = win;
}
else
{
purple_notify_info(plugin, _("Error"), _("No configuration "
"options for this plugin."), NULL, NULL);
g_object_set_data(G_OBJECT(info), "finch-ui-data", NULL);
}
}
void finch_plugins_show_all(void)
{
GntWidget *window, *tree, *box, *aboot, *button;
GList *plugin_list, *iter;
GList *seen;
if (plugins.window) {
gnt_window_present(plugins.window);
return;
}
purple_plugins_refresh();
plugins.window = window = gnt_vbox_new(FALSE);
gnt_box_set_toplevel(GNT_BOX(window), TRUE);
gnt_box_set_title(GNT_BOX(window), _("Plugins"));
gnt_box_set_pad(GNT_BOX(window), 0);
gnt_box_set_alignment(GNT_BOX(window), GNT_ALIGN_MID);
gnt_box_add_widget(GNT_BOX(window),
gnt_label_new(_("You can (un)load plugins from the following list.")));
gnt_box_add_widget(GNT_BOX(window), gnt_hline_new());
box = gnt_hbox_new(FALSE);
gnt_box_add_widget(GNT_BOX(window), box);
gnt_box_add_widget(GNT_BOX(window), gnt_hline_new());
gnt_box_set_pad(GNT_BOX(box), 0);
plugins.tree = tree = gnt_tree_new();
gnt_tree_set_compare_func(GNT_TREE(tree), (GCompareFunc)plugin_compare);
gnt_widget_set_has_border(tree, FALSE);
gnt_box_add_widget(GNT_BOX(box), tree);
gnt_box_add_widget(GNT_BOX(box), gnt_vline_new());
plugins.aboot = aboot = gnt_text_view_new();
gnt_text_view_set_flag(GNT_TEXT_VIEW(aboot), GNT_TEXT_VIEW_TOP_ALIGN);
gnt_widget_set_size(aboot, 40, 20);
gnt_box_add_widget(GNT_BOX(box), aboot);
seen = purple_prefs_get_path_list("/finch/plugins/seen");
plugin_list = purple_plugins_find_all();
for (iter = plugin_list; iter; iter = iter->next)
{
PurplePlugin *plug = PURPLE_PLUGIN(iter->data);
if (purple_plugin_is_internal(plug))
continue;
gnt_tree_add_choice(
GNT_TREE(tree), plug,
gnt_tree_create_row(
GNT_TREE(tree),
gplugin_plugin_info_get_name(
GPLUGIN_PLUGIN_INFO(
purple_plugin_get_info(plug)))),
NULL, NULL);
gnt_tree_set_choice(GNT_TREE(tree), plug, purple_plugin_is_loaded(plug));
if (!g_list_find_custom(seen, gplugin_plugin_get_filename(plug),
(GCompareFunc)strcmp)) {
gnt_tree_set_row_flags(GNT_TREE(tree), plug, GNT_TEXT_FLAG_BOLD);
}
}
g_list_free(plugin_list);
gnt_tree_set_col_width(GNT_TREE(tree), 0, 30);
g_signal_connect(G_OBJECT(tree), "toggled", G_CALLBACK(plugin_toggled_cb), NULL);
g_signal_connect(G_OBJECT(tree), "selection_changed", G_CALLBACK(selection_changed), NULL);
g_object_set_data(G_OBJECT(tree), "seen-list", seen);
box = gnt_hbox_new(FALSE);
gnt_box_add_widget(GNT_BOX(window), box);
button = gnt_button_new(_("Close"));
gnt_box_add_widget(GNT_BOX(box), button);
g_signal_connect_swapped(G_OBJECT(button), "activate",
G_CALLBACK(gnt_widget_destroy), window);
plugins.conf = button = gnt_button_new(_("Configure Plugin"));
gnt_box_add_widget(GNT_BOX(box), button);
g_signal_connect(G_OBJECT(button), "activate", G_CALLBACK(configure_plugin_cb), NULL);
g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(reset_plugin_window), NULL);
gnt_widget_show(window);
decide_conf_button(gnt_tree_get_selection_data(GNT_TREE(tree)));
}
static GntWidget*
process_pref_frame(PurplePluginPrefFrame *frame)
{
PurpleRequestField *field;
PurpleRequestFields *fields;
PurpleRequestFieldGroup *group = NULL;
GList *prefs;
GList *stringlist = NULL;
GntWidget *ret = NULL;
fields = purple_request_fields_new();
for (prefs = purple_plugin_pref_frame_get_prefs(frame); prefs; prefs = prefs->next) {
PurplePluginPref *pref = prefs->data;
PurplePrefType type;
const char *name = purple_plugin_pref_get_name(pref);
const char *label = purple_plugin_pref_get_label(pref);
if(name == NULL) {
if(label == NULL)
continue;
if(purple_plugin_pref_get_pref_type(pref) == PURPLE_PLUGIN_PREF_INFO) {
field = purple_request_field_label_new("*", purple_plugin_pref_get_label(pref));
purple_request_field_group_add_field(group, field);
} else {
group = purple_request_field_group_new(label);
purple_request_fields_add_group(fields, group);
}
continue;
}
field = NULL;
type = purple_prefs_get_pref_type(name);
if(purple_plugin_pref_get_pref_type(pref) == PURPLE_PLUGIN_PREF_CHOICE) {
gpointer current_value = NULL;
switch(type) {
case PURPLE_PREF_BOOLEAN:
current_value = g_strdup_printf("%d", (int)purple_prefs_get_bool(name));
break;
case PURPLE_PREF_INT:
current_value = g_strdup_printf("%d", (int)purple_prefs_get_int(name));
break;
case PURPLE_PREF_STRING:
current_value = g_strdup(purple_prefs_get_string(name));
break;
default:
continue;
}
field = purple_request_field_list_new(name, label);
purple_request_field_list_set_multi_select(field, FALSE);
for (GList *list = purple_plugin_pref_get_choices(pref); list != NULL; list = list->next) {
const PurpleKeyValuePair *choice = list->data;
char *value = NULL;
switch(type) {
case PURPLE_PREF_BOOLEAN:
value = g_strdup_printf("%d", GPOINTER_TO_INT(choice->value));
break;
case PURPLE_PREF_INT:
value = g_strdup_printf("%d", GPOINTER_TO_INT(choice->value));
break;
case PURPLE_PREF_STRING:
value = g_strdup(choice->value);
break;
default:
break;
}
stringlist = g_list_prepend(stringlist, value);
purple_request_field_list_add_icon(field, choice->key, NULL, value);
if (purple_strequal(value, current_value))
purple_request_field_list_add_selected(field, choice->key);
}
g_free(current_value);
} else {
switch(type) {
case PURPLE_PREF_BOOLEAN:
field = purple_request_field_bool_new(name, label, purple_prefs_get_bool(name));
break;
case PURPLE_PREF_INT:
field = purple_request_field_int_new(name, label, purple_prefs_get_int(name), INT_MIN, INT_MAX);
break;
case PURPLE_PREF_STRING:
field = purple_request_field_string_new(name, label, purple_prefs_get_string(name),
purple_plugin_pref_get_format_type(pref) & PURPLE_STRING_FORMAT_TYPE_MULTILINE);
break;
default:
break;
}
}
if (field) {
if (group == NULL) {
group = purple_request_field_group_new(_("Preferences"));
purple_request_fields_add_group(fields, group);
}
purple_request_field_group_add_field(group, field);
}
}
ret = purple_request_fields(NULL, _("Preferences"), NULL, NULL, fields,
_("Save"), G_CALLBACK(finch_request_save_in_prefs), _("Cancel"), NULL,
NULL, NULL);
g_signal_connect_swapped(G_OBJECT(ret), "destroy", G_CALLBACK(free_stringlist), stringlist);
return ret;
}