pidgin/pidgin

Make PurplePluginProtocolInfo definitions consistent
release-2.x.y
2020-05-20, David Woodhouse
159344ba2a49
Make PurplePluginProtocolInfo definitions consistent

Since we can't use C99 structure initialisers, we have to manually add
new NULL fields to all protocols whenever we extend the structure.

Make it slightly easier to script that, by making the current last
field (get_cb_alias) consistent in all cases. In particular, there's
no reason *not* to have the trailing comma, as most already do.

Now I can add a new field to the PRPL by doing something like this...

PROTOFILES=`grep -rl '[A-Za-z_][A-Za-z0-9_]*,[[:space:]]*/\* get_cb_alias \*/' libpurple/protocols/ `
sed '/\/\* get_cb_alias \*\//{p;s/[A-Za-z_][A-Za-
/* 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 "internal.h"
#include "pidgin.h"
#include "version.h"
#include "theme-manager.h"
#include "gtkblist.h"
#include "gtkblist-theme.h"
#include "gtkutils.h"
#include "gtkplugin.h"
#define PLUGIN_ID "gtk-theme-editor"
#include "themeedit-icon.h"
static gboolean
prop_type_is_color(PidginBlistTheme *theme, const char *prop)
{
PidginBlistThemeClass *klass = PIDGIN_BLIST_THEME_GET_CLASS(theme);
GParamSpec *spec = g_object_class_find_property(G_OBJECT_CLASS(klass), prop);
return G_IS_PARAM_SPEC_BOXED(spec);
}
#ifdef NOT_SADRUL
static void
save_blist_theme(GtkWidget *w, GtkWidget *window)
{
/* TODO: SAVE! */
gtk_widget_destroy(window);
}
#endif
static void
close_blist_theme(GtkWidget *w, GtkWidget *window)
{
gtk_widget_destroy(window);
}
static void
theme_color_selected(GtkDialog *dialog, gint response, const char *prop)
{
if (response == GTK_RESPONSE_OK) {
GtkWidget *colorsel;
GdkColor color;
PidginBlistTheme *theme;
#if GTK_CHECK_VERSION(2,14,0)
colorsel =
gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog));
#else
colorsel = GTK_COLOR_SELECTION_DIALOG(dialog)->colorsel;
#endif
gtk_color_selection_get_current_color(GTK_COLOR_SELECTION(colorsel), &color);
theme = pidgin_blist_get_theme();
if (prop_type_is_color(theme, prop)) {
g_object_set(G_OBJECT(theme), prop, &color, NULL);
} else {
PidginThemeFont *font = NULL;
g_object_get(G_OBJECT(theme), prop, &font, NULL);
if (!font) {
font = pidgin_theme_font_new(NULL, &color);
g_object_set(G_OBJECT(theme), prop, font, NULL);
pidgin_theme_font_free(font);
} else {
pidgin_theme_font_set_color(font, &color);
}
}
pidgin_blist_set_theme(theme);
}
gtk_widget_destroy(GTK_WIDGET(dialog));
}
static void
theme_font_face_selected(GtkWidget *dialog, gint response, gpointer font)
{
if (response == GTK_RESPONSE_OK || response == GTK_RESPONSE_APPLY) {
const char *fontname = gtk_font_selection_dialog_get_font_name(GTK_FONT_SELECTION_DIALOG(dialog));
pidgin_theme_font_set_font_face(font, fontname);
pidgin_blist_refresh(purple_get_blist());
}
gtk_widget_destroy(dialog);
}
static void
theme_font_select_face(GtkWidget *widget, gpointer prop)
{
GtkWidget *dialog;
PidginBlistTheme *theme;
PidginThemeFont *font = NULL;
const char *face;
theme = pidgin_blist_get_theme();
g_object_get(G_OBJECT(theme), prop, &font, NULL);
if (!font) {
font = pidgin_theme_font_new(NULL, NULL);
g_object_set(G_OBJECT(theme), prop, font, NULL);
pidgin_theme_font_free(font);
g_object_get(G_OBJECT(theme), prop, &font, NULL);
}
face = pidgin_theme_font_get_font_face(font);
dialog = gtk_font_selection_dialog_new(_("Select Font"));
if (face && *face)
gtk_font_selection_dialog_set_font_name(GTK_FONT_SELECTION_DIALOG(dialog),
face);
g_signal_connect(G_OBJECT(dialog), "response", G_CALLBACK(theme_font_face_selected),
font);
gtk_widget_show_all(dialog);
}
static void
theme_color_select(GtkWidget *widget, gpointer prop)
{
GtkWidget *dialog;
PidginBlistTheme *theme;
const GdkColor *color = NULL;
theme = pidgin_blist_get_theme();
if (prop_type_is_color(theme, prop)) {
g_object_get(G_OBJECT(theme), prop, &color, NULL);
} else {
PidginThemeFont *pair = NULL;
g_object_get(G_OBJECT(theme), prop, &pair, NULL);
if (pair)
color = pidgin_theme_font_get_color(pair);
}
dialog = gtk_color_selection_dialog_new(_("Select Color"));
#if GTK_CHECK_VERSION(2,14,0)
if (color)
gtk_color_selection_set_current_color(GTK_COLOR_SELECTION(
gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog))),
color);
#else
if (color)
gtk_color_selection_set_current_color(GTK_COLOR_SELECTION(GTK_COLOR_SELECTION_DIALOG(dialog)->colorsel),
color);
#endif
g_signal_connect(G_OBJECT(dialog), "response", G_CALLBACK(theme_color_selected),
prop);
gtk_widget_show_all(dialog);
}
static GtkWidget *
pidgin_theme_create_color_selector(const char *text, const char *blurb, const char *prop,
GtkSizeGroup *sizegroup)
{
GtkWidget *color;
GtkWidget *hbox, *label;
hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_CAT_SPACE);
label = gtk_label_new(_(text));
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
gtk_size_group_add_widget(sizegroup, label);
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
#if GTK_CHECK_VERSION(2, 12, 0)
gtk_widget_set_tooltip_text(label, blurb);
#endif
color = pidgin_pixbuf_button_from_stock("", GTK_STOCK_SELECT_COLOR,
PIDGIN_BUTTON_HORIZONTAL);
g_signal_connect(G_OBJECT(color), "clicked", G_CALLBACK(theme_color_select),
(gpointer)prop);
gtk_box_pack_start(GTK_BOX(hbox), color, FALSE, FALSE, 0);
return hbox;
}
static GtkWidget *
pidgin_theme_create_font_selector(const char *text, const char *blurb, const char *prop,
GtkSizeGroup *sizegroup)
{
GtkWidget *color, *font;
GtkWidget *hbox, *label;
hbox = gtk_hbox_new(FALSE, PIDGIN_HIG_CAT_SPACE);
label = gtk_label_new(_(text));
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
gtk_size_group_add_widget(sizegroup, label);
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
#if GTK_CHECK_VERSION(2, 12, 0)
gtk_widget_set_tooltip_text(label, blurb);
#endif
font = pidgin_pixbuf_button_from_stock("", GTK_STOCK_SELECT_FONT,
PIDGIN_BUTTON_HORIZONTAL);
g_signal_connect(G_OBJECT(font), "clicked", G_CALLBACK(theme_font_select_face),
(gpointer)prop);
gtk_box_pack_start(GTK_BOX(hbox), font, FALSE, FALSE, 0);
color = pidgin_pixbuf_button_from_stock("", GTK_STOCK_SELECT_COLOR,
PIDGIN_BUTTON_HORIZONTAL);
g_signal_connect(G_OBJECT(color), "clicked", G_CALLBACK(theme_color_select),
(gpointer)prop);
gtk_box_pack_start(GTK_BOX(hbox), color, FALSE, FALSE, 0);
return hbox;
}
static void
pidgin_blist_theme_edit(PurplePluginAction *unused)
{
GtkWidget *dialog;
GtkWidget *box;
GtkSizeGroup *group;
PidginBlistTheme *theme;
GObjectClass *klass;
int i, j;
static struct {
const char *header;
const char *props[12];
} sections[] = {
{N_("Contact"), {
"contact-color",
"contact",
"online",
"away",
"offline",
"idle",
"message",
"message_nick_said",
"status",
NULL
}
},
{N_("Group"), {
"expanded-color",
"expanded-text",
"collapsed-color",
"collapsed-text",
NULL
}
},
{ NULL, { } }
};
dialog = pidgin_create_dialog(_("Pidgin Buddylist Theme Editor"), 0, "theme-editor-blist", FALSE);
box = pidgin_dialog_get_vbox_with_properties(GTK_DIALOG(dialog), FALSE, PIDGIN_HIG_BOX_SPACE);
theme = pidgin_blist_get_theme();
if (!theme) {
const char *author;
#ifndef _WIN32
author = getlogin();
#else
author = "user";
#endif
theme = g_object_new(PIDGIN_TYPE_BLIST_THEME, "type", "blist",
"author", author,
NULL);
pidgin_blist_set_theme(theme);
}
klass = G_OBJECT_CLASS(PIDGIN_BLIST_THEME_GET_CLASS(theme));
group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
for (i = 0; sections[i].header; i++) {
GtkWidget *vbox;
GtkWidget *hbox;
GParamSpec *spec;
vbox = pidgin_make_frame(box, _(sections[i].header));
for (j = 0; sections[i].props[j]; j++) {
const char *label;
const char *blurb;
spec = g_object_class_find_property(klass, sections[i].props[j]);
label = g_param_spec_get_nick(spec);
blurb = g_param_spec_get_blurb(spec);
if (G_IS_PARAM_SPEC_BOXED(spec)) {
hbox = pidgin_theme_create_color_selector(label, blurb,
sections[i].props[j], group);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
} else {
hbox = pidgin_theme_create_font_selector(label, blurb,
sections[i].props[j], group);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
}
}
}
gtk_dialog_set_has_separator(GTK_DIALOG(dialog), TRUE);
#ifdef NOT_SADRUL
pidgin_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_SAVE, G_CALLBACK(save_blist_theme), dialog);
#endif
pidgin_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_CLOSE, G_CALLBACK(close_blist_theme), dialog);
gtk_widget_show_all(dialog);
g_object_unref(group);
}
static gboolean
plugin_load(PurplePlugin *plugin)
{
return TRUE;
}
static GList *
actions(PurplePlugin *plugin, gpointer context)
{
GList *l = NULL;
PurplePluginAction *act = NULL;
act = purple_plugin_action_new(_("Edit Buddylist Theme"), pidgin_blist_theme_edit);
l = g_list_append(l, act);
act = purple_plugin_action_new(_("Edit Icon Theme"), pidgin_icon_theme_edit);
l = g_list_append(l, act);
return l;
}
static PurplePluginInfo info =
{
PURPLE_PLUGIN_MAGIC,
PURPLE_MAJOR_VERSION,
PURPLE_MINOR_VERSION,
PURPLE_PLUGIN_STANDARD, /**< type */
PIDGIN_PLUGIN_TYPE, /**< ui_requirement */
0, /**< flags */
NULL, /**< dependencies */
PURPLE_PRIORITY_DEFAULT, /**< priority */
PLUGIN_ID, /**< id */
N_("Pidgin Theme Editor"), /**< name */
DISPLAY_VERSION, /**< version */
/** summary */
N_("Pidgin Theme Editor."),
/** description */
N_("Pidgin Theme Editor"),
"Sadrul Habib Chowdhury <imadil@gmail.com>", /**< author */
PURPLE_WEBSITE, /**< homepage */
plugin_load, /**< load */
NULL, /**< unload */
NULL, /**< destroy */
NULL, /**< ui_info */
NULL, /**< extra_info */
NULL,
actions,
/* padding */
NULL,
NULL,
NULL,
NULL
};
static void
init_plugin(PurplePlugin *plugin)
{
}
PURPLE_INIT_PLUGIN(themeeditor, init_plugin, info)