pidgin/pidgin

closing merged branch
jingle-reply-with-senders-both
15 months ago, Gary Kramlich
2f28c8df6574
closing merged branch
/* Purple 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 <gdk-pixbuf/gdk-pixbuf.h>
#include <json-glib/json-glib.h>
#include <talkatu.h>
#include "package_revision.h"
#include "pidginabout.h"
#include "pidginresources.h"
#include "internal.h"
#include "gtkutils.h"
#include <stdio.h>
#ifdef HAVE_MESON_CONFIG
#include "meson-config.h"
#endif
struct _PidginAboutDialog {
GtkDialog parent;
GtkWidget *close_button;
GtkWidget *application_name;
GtkWidget *stack;
GtkWidget *main_scrolled_window;
GtkTextBuffer *main_buffer;
GtkWidget *developers_page;
GtkWidget *developers_treeview;
GtkTreeStore *developers_store;
GtkWidget *translators_page;
GtkWidget *translators_treeview;
GtkTreeStore *translators_store;
GtkWidget *build_info_page;
GtkWidget *build_info_treeview;
GtkTreeStore *build_info_store;
};
/******************************************************************************
* Helpers
*****************************************************************************/
static void
_pidgin_about_dialog_load_application_name(PidginAboutDialog *about) {
gchar *label = g_strdup_printf(
"%s %s",
PIDGIN_NAME,
VERSION
);
gtk_label_set_text(GTK_LABEL(about->application_name), label);
g_free(label);
}
static void
_pidgin_about_dialog_load_main_page(PidginAboutDialog *about) {
GtkTextIter start;
GInputStream *istream = NULL;
GString *str = NULL;
gchar buffer[8192];
gssize read = 0, size = 0;
/* now load the html */
istream = g_resource_open_stream(
pidgin_get_resource(),
"/im/pidgin/Pidgin/About/about.md",
G_RESOURCE_LOOKUP_FLAGS_NONE,
NULL
);
str = g_string_new("");
while((read = g_input_stream_read(istream, buffer, sizeof(buffer), NULL, NULL)) > 0) {
g_string_append_len(str, (gchar *)buffer, read);
size += read;
}
gtk_text_buffer_get_start_iter(about->main_buffer, &start);
talkatu_markdown_buffer_insert_markdown(
TALKATU_MARKDOWN_BUFFER(about->main_buffer),
&start,
str->str,
size
);
g_string_free(str, TRUE);
g_input_stream_close(istream, NULL, NULL);
}
static void
_pidgin_about_dialog_load_json(GtkTreeStore *store, const gchar *json_section) {
GInputStream *istream = NULL;
GList *l = NULL, *sections = NULL;
GError *error = NULL;
JsonParser *parser = NULL;
JsonNode *root_node = NULL;
JsonObject *root_object = NULL;
JsonArray *sections_array = NULL;
/* get a stream to the credits resource */
istream = g_resource_open_stream(
pidgin_get_resource(),
"/im/pidgin/Pidgin/About/credits.json",
G_RESOURCE_LOOKUP_FLAGS_NONE,
NULL
);
/* create our parser */
parser = json_parser_new();
if(!json_parser_load_from_stream(parser, istream, NULL, &error)) {
g_critical("%s", error->message);
}
root_node = json_parser_get_root(parser);
root_object = json_node_get_object(root_node);
sections_array = json_object_get_array_member(root_object, json_section);
sections = json_array_get_elements(sections_array);
for(l = sections; l; l = l->next) {
GtkTreeIter section_iter;
JsonObject *section = json_node_get_object(l->data);
JsonArray *people = NULL;
gchar *markup = NULL;
guint idx = 0, n_people = 0;
markup = g_strdup_printf(
"<span font_weight=\"bold\" font_size=\"large\">%s</span>",
json_object_get_string_member(section, "title")
);
gtk_tree_store_append(store, &section_iter, NULL);
gtk_tree_store_set(
store,
&section_iter,
0, markup,
1, 0.5f,
-1
);
g_free(markup);
people = json_object_get_array_member(section, "people");
n_people = json_array_get_length(people);
for(idx = 0; idx < n_people; idx++) {
GtkTreeIter person_iter;
gtk_tree_store_append(store, &person_iter, &section_iter);
gtk_tree_store_set(
store,
&person_iter,
0, json_array_get_string_element(people, idx),
1, 0.5f,
-1
);
}
}
g_list_free(sections);
/* clean up */
g_object_unref(G_OBJECT(parser));
g_input_stream_close(istream, NULL, NULL);
}
static void
_pidgin_about_dialog_load_developers(PidginAboutDialog *about) {
_pidgin_about_dialog_load_json(about->developers_store, "developers");
}
static void
_pidgin_about_dialog_load_translators(PidginAboutDialog *about) {
_pidgin_about_dialog_load_json(about->translators_store, "languages");
}
static void
_pidgin_about_dialog_add_build_args(
PidginAboutDialog *about,
const gchar *title,
const gchar *build_args
) {
GtkTreeIter section, value;
gchar **splits = NULL;
gchar *markup = NULL;
gint idx = 0;
markup = g_strdup_printf("<span font-weight=\"bold\">%s</span>", title);
gtk_tree_store_append(about->build_info_store, &section, NULL);
gtk_tree_store_set(
about->build_info_store,
&section,
0, markup,
-1
);
g_free(markup);
/* now walk through the arguments and add them */
splits = g_strsplit(build_args, " ", -1);
for(idx = 0; splits[idx]; idx++) {
gchar **value_split = g_strsplit(splits[idx], "=", 2);
if(value_split[0] == NULL || value_split[0][0] == '\0') {
continue;
}
gtk_tree_store_append(about->build_info_store, &value, &section);
gtk_tree_store_set(about->build_info_store, &value, 0, value_split[0],
1, value_split[1] ? value_split[1] : "", -1);
g_strfreev(value_split);
}
g_strfreev(splits);
}
static void
_pidgin_about_dialog_build_info_add_version(
GtkTreeStore *store,
GtkTreeIter *section,
const gchar *title,
guint major,
guint minor,
guint micro
) {
GtkTreeIter item;
gchar *version = g_strdup_printf("%u.%u.%u", major, minor, micro);
gtk_tree_store_append(store, &item, section);
gtk_tree_store_set(
store, &item,
0, title,
1, version,
-1
);
g_free(version);
}
static void
_pidgin_about_dialog_load_build_info(PidginAboutDialog *about) {
GtkTreeIter section, item;
gchar *markup = NULL;
/* create the section */
markup = g_strdup_printf(
"<span font-weight=\"bold\">%s</span>",
_("Build Information")
);
gtk_tree_store_append(about->build_info_store, &section, NULL);
gtk_tree_store_set(
about->build_info_store,
&section,
0, markup,
-1
);
g_free(markup);
/* add the commit hash */
gtk_tree_store_append(about->build_info_store, &item, &section);
gtk_tree_store_set(
about->build_info_store,
&item,
0, "Commit Hash",
1, REVISION,
-1
);
/* add the purple version */
_pidgin_about_dialog_build_info_add_version(
about->build_info_store,
&section,
_("Purple Version"),
PURPLE_MAJOR_VERSION,
PURPLE_MINOR_VERSION,
PURPLE_MICRO_VERSION
);
/* add the glib version */
_pidgin_about_dialog_build_info_add_version(
about->build_info_store,
&section,
_("GLib Version"),
GLIB_MAJOR_VERSION,
GLIB_MINOR_VERSION,
GLIB_MICRO_VERSION
);
/* add the gtk version */
_pidgin_about_dialog_build_info_add_version(
about->build_info_store,
&section,
_("GTK+ Version"),
GTK_MAJOR_VERSION,
GTK_MINOR_VERSION,
GTK_MICRO_VERSION
);
}
static void
_pidgin_about_dialog_load_runtime_info(PidginAboutDialog *about) {
GtkTreeIter section;
gchar *markup = NULL;
/* create the section */
markup = g_strdup_printf(
"<span font-weight=\"bold\">%s</span>",
_("Runtime Information")
);
gtk_tree_store_append(about->build_info_store, &section, NULL);
gtk_tree_store_set(
about->build_info_store,
&section,
0, markup,
-1
);
g_free(markup);
/* add the purple version */
_pidgin_about_dialog_build_info_add_version(
about->build_info_store,
&section,
_("Purple Version"),
purple_major_version,
purple_minor_version,
purple_micro_version
);
/* add the glib version */
_pidgin_about_dialog_build_info_add_version(
about->build_info_store,
&section,
_("GLib Version"),
glib_major_version,
glib_minor_version,
glib_micro_version
);
/* add the gtk version */
_pidgin_about_dialog_build_info_add_version(
about->build_info_store,
&section,
_("GTK+ Version"),
gtk_major_version,
gtk_minor_version,
gtk_micro_version
);
}
static void
_pidgin_about_dialog_load_build_configuration(PidginAboutDialog *about) {
#ifdef MESON_ARGS
_pidgin_about_dialog_add_build_args(about, "Meson Arguments", MESON_ARGS);
#endif /* MESON_ARGS */
_pidgin_about_dialog_load_build_info(about);
_pidgin_about_dialog_load_runtime_info(about);
}
/******************************************************************************
* Callbacks
*****************************************************************************/
static void
_pidgin_about_dialog_close(GtkWidget *b, gpointer data) {
gtk_widget_destroy(GTK_WIDGET(data));
}
/******************************************************************************
* GObject Stuff
*****************************************************************************/
G_DEFINE_TYPE(PidginAboutDialog, pidgin_about_dialog, GTK_TYPE_DIALOG);
static void
pidgin_about_dialog_class_init(PidginAboutDialogClass *klass) {
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
gtk_widget_class_set_template_from_resource(
widget_class,
"/im/pidgin/Pidgin/About/about.ui"
);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, close_button);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, application_name);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, stack);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, main_scrolled_window);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, main_buffer);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, developers_page);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, developers_store);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, developers_treeview);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, translators_page);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, translators_store);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, translators_treeview);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, build_info_page);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, build_info_store);
gtk_widget_class_bind_template_child(widget_class, PidginAboutDialog, build_info_treeview);
}
static void
pidgin_about_dialog_init(PidginAboutDialog *about) {
gtk_widget_init_template(GTK_WIDGET(about));
/* wire up the close button */
g_signal_connect(
about->close_button,
"clicked",
G_CALLBACK(_pidgin_about_dialog_close),
about
);
/* setup the application name label */
_pidgin_about_dialog_load_application_name(about);
/* setup the main page */
_pidgin_about_dialog_load_main_page(about);
/* setup the developers stuff */
_pidgin_about_dialog_load_developers(about);
gtk_tree_view_expand_all(GTK_TREE_VIEW(about->developers_treeview));
/* setup the translators stuff */
_pidgin_about_dialog_load_translators(about);
gtk_tree_view_expand_all(GTK_TREE_VIEW(about->translators_treeview));
/* setup the build info page */
_pidgin_about_dialog_load_build_configuration(about);
gtk_tree_view_expand_all(GTK_TREE_VIEW(about->build_info_treeview));
}
GtkWidget *
pidgin_about_dialog_new(void) {
GtkWidget *about = NULL;
about = g_object_new(
PIDGIN_TYPE_ABOUT_DIALOG,
"title", "About Pidgin",
NULL
);
return about;
}