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malcontent-control: Reformat and rename code from gnome-control-center 

Make it fit in with the surrounding code style, and rename the classes
to `MctCarousel` and `MctUserControls`. List them in `meson.build` and
`POTFILES.in`. No other changes.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
This commit is contained in:
Philip Withnall 2020-01-08 15:16:28 +00:00
parent aa6ece8a91
commit 2c043a6bd5
12 changed files with 540 additions and 460 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.gitlab-ci.yml
View File

@ -5,7 +5,7 @@ before_script:
libxml2-devel dbus-daemon
glib2-devel dbus-devel gobject-introspection-devel
gettext-devel polkit-devel polkit-gnome git
lcov pam-devel gtk3-devel
lcov pam-devel gtk3-devel accountsservice-devel flatpak-devel
- export LANG=C.UTF-8
stages:

516
malcontent-control/carousel.c
View File

@ -1,6 +1,7 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright 2016 (c) Red Hat, Inc,
* Copyright © 2016 Red Hat, Inc.
* Copyright © 2019 Endless Mobile, Inc.
*
* 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
@ -15,66 +16,69 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Felipe Borges <felipeborges@gnome.org>
* Authors:
* - Felipe Borges <felipeborges@gnome.org>
* - Philip Withnall <withnall@endlessm.com>
*/
#include "cc-carousel.h"
#include <glib-object.h>
#include <gtk/gtk.h>
#include "carousel.h"
#define ARROW_SIZE 20
struct _CcCarouselItem {
GtkRadioButton parent;
struct _MctCarouselItem {
GtkRadioButton parent;
gint page;
gint page;
};
G_DEFINE_TYPE (CcCarouselItem, cc_carousel_item, GTK_TYPE_RADIO_BUTTON)
G_DEFINE_TYPE (MctCarouselItem, mct_carousel_item, GTK_TYPE_RADIO_BUTTON)
GtkWidget *
cc_carousel_item_new (void)
mct_carousel_item_new (void)
{
return g_object_new (CC_TYPE_CAROUSEL_ITEM, NULL);
return g_object_new (MCT_TYPE_CAROUSEL_ITEM, NULL);
}
static void
cc_carousel_item_class_init (CcCarouselItemClass *klass)
mct_carousel_item_class_init (MctCarouselItemClass *klass)
{
}
static void
cc_carousel_item_init (CcCarouselItem *self)
mct_carousel_item_init (MctCarouselItem *self)
{
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (self), FALSE);
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (self)),
"carousel-item");
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (self), FALSE);
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (self)),
"carousel-item");
}
struct _CcCarousel {
GtkRevealer parent;
struct _MctCarousel {
GtkRevealer parent;
GList *children;
gint visible_page;
CcCarouselItem *selected_item;
GtkWidget *last_box;
GtkWidget *arrow;
gint arrow_start_x;
GList *children;
gint visible_page;
MctCarouselItem *selected_item;
GtkWidget *last_box;
GtkWidget *arrow;
gint arrow_start_x;
/* Widgets */
GtkStack *stack;
GtkWidget *go_back_button;
GtkWidget *go_next_button;
/* Widgets */
GtkStack *stack;
GtkWidget *go_back_button;
GtkWidget *go_next_button;
GtkStyleProvider *provider;
GtkStyleProvider *provider;
};
G_DEFINE_TYPE (CcCarousel, cc_carousel, GTK_TYPE_REVEALER)
G_DEFINE_TYPE (MctCarousel, mct_carousel, GTK_TYPE_REVEALER)
enum {
ITEM_ACTIVATED,
NUM_SIGNALS
ITEM_ACTIVATED,
NUM_SIGNALS
};
static guint signals[NUM_SIGNALS] = { 0, };
@ -82,348 +86,358 @@ static guint signals[NUM_SIGNALS] = { 0, };
#define ITEMS_PER_PAGE 3
static gint
cc_carousel_item_get_x (CcCarouselItem *item,
CcCarousel *carousel)
mct_carousel_item_get_x (MctCarouselItem *item,
MctCarousel *carousel)
{
GtkWidget *widget, *parent;
gint width;
gint dest_x;
GtkWidget *widget, *parent;
gint width;
gint dest_x;
parent = GTK_WIDGET (carousel->stack);
widget = GTK_WIDGET (item);
parent = GTK_WIDGET (carousel->stack);
widget = GTK_WIDGET (item);
width = gtk_widget_get_allocated_width (widget);
gtk_widget_translate_coordinates (widget,
parent,
width / 2,
0,
&dest_x,
NULL);
width = gtk_widget_get_allocated_width (widget);
gtk_widget_translate_coordinates (widget,
parent,
width / 2,
0,
&dest_x,
NULL);
return CLAMP (dest_x - ARROW_SIZE,
0,
gtk_widget_get_allocated_width (parent));
return CLAMP (dest_x - ARROW_SIZE,
0,
gtk_widget_get_allocated_width (parent));
}
static void
cc_carousel_move_arrow (CcCarousel *self)
mct_carousel_move_arrow (MctCarousel *self)
{
GtkStyleContext *context;
gchar *css;
gint end_x;
GtkSettings *settings;
gboolean animations;
GtkStyleContext *context;
gchar *css;
gint end_x;
GtkSettings *settings;
gboolean animations;
if (!self->selected_item)
return;
if (!self->selected_item)
return;
end_x = cc_carousel_item_get_x (self->selected_item, self);
end_x = mct_carousel_item_get_x (self->selected_item, self);
context = gtk_widget_get_style_context (self->arrow);
if (self->provider)
gtk_style_context_remove_provider (context, self->provider);
g_clear_object (&self->provider);
context = gtk_widget_get_style_context (self->arrow);
if (self->provider)
gtk_style_context_remove_provider (context, self->provider);
g_clear_object (&self->provider);
settings = gtk_widget_get_settings (GTK_WIDGET (self));
g_object_get (settings, "gtk-enable-animations", &animations, NULL);
settings = gtk_widget_get_settings (GTK_WIDGET (self));
g_object_get (settings, "gtk-enable-animations", &animations, NULL);
/* Animate the arrow movement if animations are enabled. Otherwise,
* jump the arrow to the right location instantly. */
if (animations)
{
css = g_strdup_printf ("@keyframes arrow_keyframes-%d-%d {\n"
" from { margin-left: %dpx; }\n"
" to { margin-left: %dpx; }\n"
"}\n"
"* {\n"
" animation-name: arrow_keyframes-%d-%d;\n"
"}\n",
self->arrow_start_x, end_x,
self->arrow_start_x, end_x,
self->arrow_start_x, end_x);
}
else
{
css = g_strdup_printf ("* { margin-left: %dpx }", end_x);
}
/* Animate the arrow movement if animations are enabled. Otherwise,
* jump the arrow to the right location instantly. */
if (animations)
{
css = g_strdup_printf ("@keyframes arrow_keyframes-%d-%d {\n"
" from { margin-left: %dpx; }\n"
" to { margin-left: %dpx; }\n"
"}\n"
"* {\n"
" animation-name: arrow_keyframes-%d-%d;\n"
"}\n",
self->arrow_start_x, end_x,
self->arrow_start_x, end_x,
self->arrow_start_x, end_x);
}
else
{
css = g_strdup_printf ("* { margin-left: %dpx }", end_x);
}
self->provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (self->provider), css, -1, NULL);
gtk_style_context_add_provider (context, self->provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
self->provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (self->provider), css, -1, NULL);
gtk_style_context_add_provider (context, self->provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_free (css);
g_free (css);
}
static gint
get_last_page_number (CcCarousel *self)
get_last_page_number (MctCarousel *self)
{
if (g_list_length (self->children) == 0)
return 0;
if (g_list_length (self->children) == 0)
return 0;
return ((g_list_length (self->children) - 1) / ITEMS_PER_PAGE);
return ((g_list_length (self->children) - 1) / ITEMS_PER_PAGE);
}
static void
update_buttons_visibility (CcCarousel *self)
update_buttons_visibility (MctCarousel *self)
{
gtk_widget_set_visible (self->go_back_button, (self->visible_page > 0));
gtk_widget_set_visible (self->go_next_button, (self->visible_page < get_last_page_number (self)));
gtk_widget_set_visible (self->go_back_button, (self->visible_page > 0));
gtk_widget_set_visible (self->go_next_button, (self->visible_page < get_last_page_number (self)));
}
/**
* cc_carousel_find_item:
* @carousel: an CcCarousel instance
* mct_carousel_find_item:
* @carousel: an MctCarousel instance
* @data: user data passed to the comparation function
* @func: the function to call for each element.
* It should return 0 when the desired element is found
*
* Finds an CcCarousel item using the supplied function to find the
* Finds an MctCarousel item using the supplied function to find the
* desired element.
* Ideally useful for matching a model object and its correspondent
* widget.
*
* Returns: the found CcCarouselItem, or %NULL if it is not found
* Returns: the found MctCarouselItem, or %NULL if it is not found
*/
CcCarouselItem *
cc_carousel_find_item (CcCarousel *self,
gconstpointer data,
GCompareFunc func)
MctCarouselItem *
mct_carousel_find_item (MctCarousel *self,
gconstpointer data,
GCompareFunc func)
{
GList *list;
GList *list;
list = self->children;
while (list != NULL)
{
if (!func (list->data, data))
return list->data;
list = list->next;
}
list = self->children;
while (list != NULL)
{
if (!func (list->data, data))
return list->data;
list = list->next;
}
return NULL;
return NULL;
}
static void
on_item_toggled (CcCarouselItem *item,
GdkEvent *event,
gpointer user_data)
on_item_toggled (MctCarouselItem *item,
GdkEvent *event,
gpointer user_data)
{
CcCarousel *self = CC_CAROUSEL (user_data);
MctCarousel *self = MCT_CAROUSEL (user_data);
cc_carousel_select_item (self, item);
mct_carousel_select_item (self, item);
}
void
cc_carousel_select_item (CcCarousel *self,
CcCarouselItem *item)
mct_carousel_select_item (MctCarousel *self,
MctCarouselItem *item)
{
gchar *page_name;
gboolean page_changed = TRUE;
gchar *page_name;
gboolean page_changed = TRUE;
/* Select first user if none is specified */
if (item == NULL)
{
if (self->children != NULL)
item = self->children->data;
else
return;
}
/* Select first user if none is specified */
if (item == NULL)
{
if (self->children != NULL)
item = self->children->data;
else
return;
}
if (self->selected_item != NULL)
{
page_changed = (self->selected_item->page != item->page);
self->arrow_start_x = cc_carousel_item_get_x (self->selected_item, self);
}
if (self->selected_item != NULL)
{
page_changed = (self->selected_item->page != item->page);
self->arrow_start_x = mct_carousel_item_get_x (self->selected_item, self);
}
self->selected_item = item;
self->visible_page = item->page;
g_signal_emit (self, signals[ITEM_ACTIVATED], 0, item);
self->selected_item = item;
self->visible_page = item->page;
g_signal_emit (self, signals[ITEM_ACTIVATED], 0, item);
if (!page_changed)
{
cc_carousel_move_arrow (self);
return;
}
if (!page_changed)
{
mct_carousel_move_arrow (self);
return;
}
page_name = g_strdup_printf ("%d", self->visible_page);
gtk_stack_set_visible_child_name (self->stack, page_name);
page_name = g_strdup_printf ("%d", self->visible_page);
gtk_stack_set_visible_child_name (self->stack, page_name);
g_free (page_name);
g_free (page_name);
update_buttons_visibility (self);
update_buttons_visibility (self);
/* cc_carousel_move_arrow is called from on_transition_running */
/* mct_carousel_move_arrow is called from on_transition_running */
}
static void
cc_carousel_select_item_at_index (CcCarousel *self,
gint index)
mct_carousel_select_item_at_index (MctCarousel *self,
gint index)
{
GList *l = NULL;
GList *l = NULL;
l = g_list_nth (self->children, index);
cc_carousel_select_item (self, l->data);
l = g_list_nth (self->children, index);
mct_carousel_select_item (self, l->data);
}
static void
cc_carousel_goto_previous_page (GtkWidget *button,
gpointer user_data)
mct_carousel_goto_previous_page (GtkWidget *button,
gpointer user_data)
{
CcCarousel *self = CC_CAROUSEL (user_data);
MctCarousel *self = MCT_CAROUSEL (user_data);
self->visible_page--;
if (self->visible_page < 0)
self->visible_page = 0;
self->visible_page--;
if (self->visible_page < 0)
self->visible_page = 0;
/* Select first item of the page */
cc_carousel_select_item_at_index (self, self->visible_page * ITEMS_PER_PAGE);
/* Select first item of the page */
mct_carousel_select_item_at_index (self, self->visible_page * ITEMS_PER_PAGE);
}
static void
cc_carousel_goto_next_page (GtkWidget *button,
gpointer user_data)
mct_carousel_goto_next_page (GtkWidget *button,
gpointer user_data)
{
CcCarousel *self = CC_CAROUSEL (user_data);
gint last_page;
MctCarousel *self = MCT_CAROUSEL (user_data);
gint last_page;
last_page = get_last_page_number (self);
last_page = get_last_page_number (self);
self->visible_page++;
if (self->visible_page > last_page)
self->visible_page = last_page;
self->visible_page++;
if (self->visible_page > last_page)
self->visible_page = last_page;
/* Select first item of the page */
cc_carousel_select_item_at_index (self, self->visible_page * ITEMS_PER_PAGE);
/* Select first item of the page */
mct_carousel_select_item_at_index (self, self->visible_page * ITEMS_PER_PAGE);
}
static void
cc_carousel_add (GtkContainer *container,
GtkWidget *widget)
mct_carousel_add (GtkContainer *container,
GtkWidget *widget)
{
CcCarousel *self = CC_CAROUSEL (container);
gboolean last_box_is_full;
MctCarousel *self = MCT_CAROUSEL (container);
gboolean last_box_is_full;
if (!CC_IS_CAROUSEL_ITEM (widget)) {
GTK_CONTAINER_CLASS (cc_carousel_parent_class)->add (container, widget);
return;
}
if (!MCT_IS_CAROUSEL_ITEM (widget))
{
GTK_CONTAINER_CLASS (mct_carousel_parent_class)->add (container, widget);
return;
}
gtk_style_context_add_class (gtk_widget_get_style_context (widget), "menu");
gtk_button_set_relief (GTK_BUTTON (widget), GTK_RELIEF_NONE);
gtk_style_context_add_class (gtk_widget_get_style_context (widget), "menu");
gtk_button_set_relief (GTK_BUTTON (widget), GTK_RELIEF_NONE);
self->children = g_list_append (self->children, widget);
CC_CAROUSEL_ITEM (widget)->page = get_last_page_number (self);
if (self->selected_item != NULL)
gtk_radio_button_join_group (GTK_RADIO_BUTTON (widget), GTK_RADIO_BUTTON (self->selected_item));
g_signal_connect (widget, "button-press-event", G_CALLBACK (on_item_toggled), self);
self->children = g_list_append (self->children, widget);
MCT_CAROUSEL_ITEM (widget)->page = get_last_page_number (self);
if (self->selected_item != NULL)
gtk_radio_button_join_group (GTK_RADIO_BUTTON (widget), GTK_RADIO_BUTTON (self->selected_item));
g_signal_connect (widget, "button-press-event", G_CALLBACK (on_item_toggled), self);
last_box_is_full = ((g_list_length (self->children) - 1) % ITEMS_PER_PAGE == 0);
if (last_box_is_full) {
gchar *page;
last_box_is_full = ((g_list_length (self->children) - 1) % ITEMS_PER_PAGE == 0);
if (last_box_is_full)
{
gchar *page;
page = g_strdup_printf ("%d", CC_CAROUSEL_ITEM (widget)->page);
self->last_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_widget_show (self->last_box);
gtk_widget_set_valign (self->last_box, GTK_ALIGN_CENTER);
gtk_stack_add_named (self->stack, self->last_box, page);
}
page = g_strdup_printf ("%d", MCT_CAROUSEL_ITEM (widget)->page);
self->last_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_widget_show (self->last_box);
gtk_widget_set_valign (self->last_box, GTK_ALIGN_CENTER);
gtk_stack_add_named (self->stack, self->last_box, page);
}
gtk_widget_show_all (widget);
gtk_box_pack_start (GTK_BOX (self->last_box), widget, TRUE, FALSE, 10);
gtk_widget_show_all (widget);
gtk_box_pack_start (GTK_BOX (self->last_box), widget, TRUE, FALSE, 10);
update_buttons_visibility (self);
update_buttons_visibility (self);
}
static void
destroy_widget_cb (GtkWidget *widget,
gpointer user_data)
{
gtk_widget_destroy (widget);
}
void
cc_carousel_purge_items (CcCarousel *self)
mct_carousel_purge_items (MctCarousel *self)
{
gtk_container_forall (GTK_CONTAINER (self->stack),
(GtkCallback) gtk_widget_destroy,
NULL);
gtk_container_forall (GTK_CONTAINER (self->stack),
destroy_widget_cb,
NULL);
g_list_free (self->children);
self->children = NULL;
self->visible_page = 0;
self->selected_item = NULL;
g_list_free (self->children);
self->children = NULL;
self->visible_page = 0;
self->selected_item = NULL;
}
CcCarousel *
cc_carousel_new (void)
MctCarousel *
mct_carousel_new (void)
{
return g_object_new (CC_TYPE_CAROUSEL, NULL);
return g_object_new (MCT_TYPE_CAROUSEL, NULL);
}
static void
cc_carousel_class_init (CcCarouselClass *klass)
mct_carousel_class_init (MctCarouselClass *klass)
{
GtkWidgetClass *wclass = GTK_WIDGET_CLASS (klass);
GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
GtkWidgetClass *wclass = GTK_WIDGET_CLASS (klass);
GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
gtk_widget_class_set_template_from_resource (wclass,
"/org/gnome/control-center/user-accounts/cc-carousel.ui");
gtk_widget_class_set_template_from_resource (wclass,
"/org/freedesktop/MalcontentControl/ui/carousel.ui");
gtk_widget_class_bind_template_child (wclass, CcCarousel, stack);
gtk_widget_class_bind_template_child (wclass, CcCarousel, go_back_button);
gtk_widget_class_bind_template_child (wclass, CcCarousel, go_next_button);
gtk_widget_class_bind_template_child (wclass, CcCarousel, arrow);
gtk_widget_class_bind_template_child (wclass, MctCarousel, stack);
gtk_widget_class_bind_template_child (wclass, MctCarousel, go_back_button);
gtk_widget_class_bind_template_child (wclass, MctCarousel, go_next_button);
gtk_widget_class_bind_template_child (wclass, MctCarousel, arrow);
gtk_widget_class_bind_template_callback (wclass, cc_carousel_goto_previous_page);
gtk_widget_class_bind_template_callback (wclass, cc_carousel_goto_next_page);
gtk_widget_class_bind_template_callback (wclass, mct_carousel_goto_previous_page);
gtk_widget_class_bind_template_callback (wclass, mct_carousel_goto_next_page);
container_class->add = cc_carousel_add;
container_class->add = mct_carousel_add;
signals[ITEM_ACTIVATED] = g_signal_new ("item-activated",
CC_TYPE_CAROUSEL,
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
CC_TYPE_CAROUSEL_ITEM);
signals[ITEM_ACTIVATED] =
g_signal_new ("item-activated",
MCT_TYPE_CAROUSEL,
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
MCT_TYPE_CAROUSEL_ITEM);
}
static void
on_size_allocate (CcCarousel *self)
on_size_allocate (MctCarousel *self)
{
if (self->selected_item == NULL)
return;
if (self->selected_item == NULL)
return;
if (gtk_stack_get_transition_running (self->stack))
return;
if (gtk_stack_get_transition_running (self->stack))
return;
self->arrow_start_x = cc_carousel_item_get_x (self->selected_item, self);
cc_carousel_move_arrow (self);
self->arrow_start_x = mct_carousel_item_get_x (self->selected_item, self);
mct_carousel_move_arrow (self);
}
static void
on_transition_running (CcCarousel *self)
on_transition_running (MctCarousel *self)
{
if (!gtk_stack_get_transition_running (self->stack))
cc_carousel_move_arrow (self);
if (!gtk_stack_get_transition_running (self->stack))
mct_carousel_move_arrow (self);
}
static void
cc_carousel_init (CcCarousel *self)
mct_carousel_init (MctCarousel *self)
{
GtkStyleProvider *provider;
GtkStyleProvider *provider;
gtk_widget_init_template (GTK_WIDGET (self));
gtk_widget_init_template (GTK_WIDGET (self));
provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
gtk_css_provider_load_from_resource (GTK_CSS_PROVIDER (provider),
"/org/gnome/control-center/user-accounts/carousel.css");
provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
gtk_css_provider_load_from_resource (GTK_CSS_PROVIDER (provider),
"/org/freedesktop/MalcontentControl/ui/carousel.css");
gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
provider,
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
provider,
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_object_unref (provider);
g_object_unref (provider);
g_signal_connect_swapped (self->stack, "size-allocate", G_CALLBACK (on_size_allocate), self);
g_signal_connect_swapped (self->stack, "notify::transition-running", G_CALLBACK (on_transition_running), self);
g_signal_connect_swapped (self->stack, "size-allocate", G_CALLBACK (on_size_allocate), self);
g_signal_connect_swapped (self->stack, "notify::transition-running", G_CALLBACK (on_transition_running), self);
}
guint
cc_carousel_get_item_count (CcCarousel *self)
mct_carousel_get_item_count (MctCarousel *self)
{
return g_list_length (self->children);
return g_list_length (self->children);
}

38
malcontent-control/carousel.h
View File

@ -1,6 +1,7 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright 2016 (c) Red Hat, Inc,
* Copyright © 2016 Red Hat, Inc.
* Copyright © 2019 Endless Mobile, Inc.
*
* 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
@ -15,36 +16,37 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Felipe Borges <felipeborges@gnome.org>
* Authors:
* - Felipe Borges <felipeborges@gnome.org>
* - Philip Withnall <withnall@endlessm.com>
*/
#pragma once
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define CC_TYPE_CAROUSEL_ITEM (cc_carousel_item_get_type ())
#define MCT_TYPE_CAROUSEL_ITEM (mct_carousel_item_get_type ())
G_DECLARE_FINAL_TYPE (MctCarouselItem, mct_carousel_item, MCT, CAROUSEL_ITEM, GtkRadioButton)
G_DECLARE_FINAL_TYPE (CcCarouselItem, cc_carousel_item, CC, CAROUSEL_ITEM, GtkRadioButton)
#define MCT_TYPE_CAROUSEL (mct_carousel_get_type ())
G_DECLARE_FINAL_TYPE (MctCarousel, mct_carousel, MCT, CAROUSEL, GtkRevealer)
#define CC_TYPE_CAROUSEL (cc_carousel_get_type ())
GtkWidget *mct_carousel_item_new (void);
G_DECLARE_FINAL_TYPE (CcCarousel, cc_carousel, CC, CAROUSEL, GtkRevealer)
MctCarousel *mct_carousel_new (void);
GtkWidget *cc_carousel_item_new (void);
void mct_carousel_purge_items (MctCarousel *self);
CcCarousel *cc_carousel_new (void);
MctCarouselItem *mct_carousel_find_item (MctCarousel *self,
gconstpointer data,
GCompareFunc func);
void cc_carousel_purge_items (CcCarousel *self);
void mct_carousel_select_item (MctCarousel *self,
MctCarouselItem *item);
CcCarouselItem *cc_carousel_find_item (CcCarousel *self,
gconstpointer data,
GCompareFunc func);
void cc_carousel_select_item (CcCarousel *self,
CcCarouselItem *item);
guint cc_carousel_get_item_count (CcCarousel *self);
guint mct_carousel_get_item_count (MctCarousel *self);
G_END_DECLS

12
malcontent-control/carousel.ui
View File

@ -1,7 +1,9 @@
<?xml version="1.0"?>
<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright © 2016 Red Hat, Inc. -->
<!-- Copyright © 2020 Endless, Inc. -->
<interface>
<!-- interface-requires gtk+ 3.8 -->
<template class="CcCarousel" parent="GtkRevealer">
<requires lib="gtk+" version="3.12"/>
<template class="MctCarousel" parent="GtkRevealer">
<property name="transition_duration">400</property>
<property name="reveal-child">True</property>
<child>
@ -43,7 +45,7 @@
<property name="icon_name">go-previous-symbolic</property>
</object>
</child>
<signal name="clicked" handler="cc_carousel_goto_previous_page" object="CcCarousel" swapped="no"/>
<signal name="clicked" handler="mct_carousel_goto_previous_page" object="MctCarousel" swapped="no"/>
</object>
<packing>
<property name="pack_type">GTK_PACK_START</property>
@ -64,7 +66,7 @@
<property name="icon_name">go-next-symbolic</property>
</object>
</child>
<signal name="clicked" handler="cc_carousel_goto_next_page" object="CcCarousel" swapped="no"/>
<signal name="clicked" handler="mct_carousel_goto_next_page" object="MctCarousel" swapped="no"/>
</object>
<packing>
<property name="pack_type">GTK_PACK_END</property>

3
malcontent-control/malcontent-control.gresource.xml
View File

@ -2,6 +2,9 @@
<!-- Copyright © 2019 Endless Mobile, Inc. -->
<gresources>
<gresource prefix="/org/freedesktop/MalcontentControl/ui">
<file>carousel.css</file>
<file preprocess="xml-stripblanks">carousel.ui</file>
<file preprocess="xml-stripblanks">main.ui</file>
<file preprocess="xml-stripblanks">user-controls.ui</file>
</gresource>
</gresources>

16
malcontent-control/meson.build
View File

@ -14,13 +14,23 @@ malcontent_control = executable('malcontent-control',
[
'application.c',
'application.h',
'carousel.c',
'carousel.h',
'gs-content-rating.c',
'gs-content-rating.h',
'main.c',
'user-controls.c',
'user-controls.h',
'user-image.c',
'user-image.h',
] + resources,
dependencies: [
dependency('accountsservice'),
dependency('gio-2.0', version: '>= 2.44'),
dependency('glib-2.0', version: '>= 2.54.2'),
dependency('gobject-2.0', version: '>= 2.54'),
dependency('gtk+-3.0'),
dependency('flatpak'),
libmalcontent_dep,
],
include_directories: root_inc,
@ -75,7 +85,11 @@ if xmllint.found()
args: [
'--nonet', '--noblanks', '--noout',
'--relaxng', join_paths(gtk_prefix, 'share', 'gtk-3.0', 'gtkbuilder.rng'),
files('main.ui'),
files(
'carousel.ui',
'main.ui',
'user-controls.ui',
),
],
suite: ['malcontent-control'],
)

157
malcontent-control/user-controls.c
View File

@ -1,10 +1,10 @@
/* cc-app-permissions.c
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright 2018, 2019 Endless, Inc.
* Copyright © 2018, 2019, 2020 Endless Mobile, Inc.
*
* This program is free software: you can redistribute it and/or modify
* 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 3 of the License, or
* 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,
@ -13,9 +13,11 @@
* 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 <http://www.gnu.org/licenses/>.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-3.0-or-later
* Authors:
* - Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
* - Philip Withnall <withnall@endlessm.com>
*/
#include <libmalcontent/malcontent.h>
@ -26,15 +28,15 @@
#include <strings.h>
#include "gs-content-rating.h"
#include "user-controls.h"
#include "cc-app-permissions.h"
#define WEB_BROWSERS_CONTENT_TYPE "x-scheme-handler/http"
/* The value which we store as an age to indicate that OARS filtering is disabled. */
static const guint32 oars_disabled_age = (guint32) -1;
struct _CcAppPermissions
struct _MctUserControls
{
GtkGrid parent_instance;
@ -79,11 +81,11 @@ static gint compare_app_info_cb (gconstpointer a,
static void on_allow_installation_switch_active_changed_cb (GtkSwitch *s,
GParamSpec *pspec,
CcAppPermissions *self);
MctUserControls *self);
static void on_allow_web_browsers_switch_active_changed_cb (GtkSwitch *s,
GParamSpec *pspec,
CcAppPermissions *self);
MctUserControls *self);
static void on_set_age_action_activated (GSimpleAction *action,
GVariant *param,
@ -93,7 +95,7 @@ static void on_permission_allowed_cb (GObject *obj,
GParamSpec *pspec,
gpointer user_data);
G_DEFINE_TYPE (CcAppPermissions, cc_app_permissions, GTK_TYPE_GRID)
G_DEFINE_TYPE (MctUserControls, mct_user_controls, GTK_TYPE_GRID)
enum
{
@ -165,7 +167,7 @@ app_compare_id_length_cb (gconstpointer a,
}
static void
reload_apps (CcAppPermissions *self)
reload_apps (MctUserControls *self)
{
GList *iter, *apps;
g_autoptr(GHashTable) seen_flatpak_ids = NULL;
@ -272,7 +274,7 @@ static void
app_info_changed_cb (GAppInfoMonitor *monitor,
gpointer user_data)
{
CcAppPermissions *self = CC_APP_PERMISSIONS (user_data);
MctUserControls *self = MCT_USER_CONTROLS (user_data);
reload_apps (self);
}
@ -288,7 +290,7 @@ get_content_rating_system (ActUser *user)
}
static void
schedule_update_blacklisted_apps (CcAppPermissions *self)
schedule_update_blacklisted_apps (MctUserControls *self)
{
if (self->blacklist_apps_source_id > 0)
return;
@ -299,7 +301,7 @@ schedule_update_blacklisted_apps (CcAppPermissions *self)
}
static void
flush_update_blacklisted_apps (CcAppPermissions *self)
flush_update_blacklisted_apps (MctUserControls *self)
{
if (self->blacklist_apps_source_id > 0)
{
@ -310,7 +312,7 @@ flush_update_blacklisted_apps (CcAppPermissions *self)
}
static void
update_app_filter (CcAppPermissions *self)
update_app_filter (MctUserControls *self)
{
g_autoptr(GError) error = NULL;
@ -335,7 +337,7 @@ update_app_filter (CcAppPermissions *self)
}
static void
update_categories_from_language (CcAppPermissions *self)
update_categories_from_language (MctUserControls *self)
{
GsContentRatingSystem rating_system;
const gchar * const * entries;
@ -372,7 +374,7 @@ update_categories_from_language (CcAppPermissions *self)
/* Returns a human-readable but untranslated string, not suitable
* to be shown in any UI */
static const gchar*
static const gchar *
oars_value_to_string (MctAppFilterOarsValue oars_value)
{
switch (oars_value)
@ -387,12 +389,13 @@ oars_value_to_string (MctAppFilterOarsValue oars_value)
return "moderate";
case MCT_APP_FILTER_OARS_VALUE_INTENSE:
return "intense";
default:
return "";
}
return "";
}
static void
update_oars_level (CcAppPermissions *self)
update_oars_level (MctUserControls *self)
{
GsContentRatingSystem rating_system;
const gchar *rating_age_category;
@ -434,7 +437,7 @@ update_oars_level (CcAppPermissions *self)
}
static void
update_allow_app_installation (CcAppPermissions *self)
update_allow_app_installation (MctUserControls *self)
{
gboolean allow_system_installation;
gboolean allow_user_installation;
@ -490,7 +493,7 @@ update_allow_app_installation (CcAppPermissions *self)
}
static void
update_allow_web_browsers (CcAppPermissions *self)
update_allow_web_browsers (MctUserControls *self)
{
gboolean allow_web_browsers;
@ -511,7 +514,7 @@ update_allow_web_browsers (CcAppPermissions *self)
}
static void
setup_parental_control_settings (CcAppPermissions *self)
setup_parental_control_settings (MctUserControls *self)
{
gboolean is_authorized;
@ -540,8 +543,8 @@ setup_parental_control_settings (CcAppPermissions *self)
/* Will return %NULL if @flatpak_id is not installed. */
static gchar *
get_flatpak_ref_for_app_id (CcAppPermissions *self,
const gchar *flatpak_id)
get_flatpak_ref_for_app_id (MctUserControls *self,
const gchar *flatpak_id)
{
g_autoptr(FlatpakInstalledRef) ref = NULL;
g_autoptr(GError) error = NULL;
@ -588,7 +591,7 @@ blacklist_apps_cb (gpointer data)
g_auto(MctAppFilterBuilder) builder = MCT_APP_FILTER_BUILDER_INIT ();
g_autoptr(MctAppFilter) new_filter = NULL;
g_autoptr(GError) error = NULL;
CcAppPermissions *self = data;
MctUserControls *self = data;
GDesktopAppInfo *app;
GHashTableIter iter;
gboolean allow_web_browsers;
@ -706,7 +709,7 @@ blacklist_apps_cb (gpointer data)
static void
on_allow_installation_switch_active_changed_cb (GtkSwitch *s,
GParamSpec *pspec,
CcAppPermissions *self)
MctUserControls *self)
{
/* See the comment about policy in update_allow_app_installation(). */
if (s == self->allow_user_installation_switch &&
@ -729,7 +732,7 @@ on_allow_installation_switch_active_changed_cb (GtkSwitch *s,
static void
on_allow_web_browsers_switch_active_changed_cb (GtkSwitch *s,
GParamSpec *pspec,
CcAppPermissions *self)
MctUserControls *self)
{
/* Save the changes. */
schedule_update_blacklisted_apps (self);
@ -738,7 +741,7 @@ on_allow_web_browsers_switch_active_changed_cb (GtkSwitch *s,
static void
on_switch_active_changed_cb (GtkSwitch *s,
GParamSpec *pspec,
CcAppPermissions *self)
MctUserControls *self)
{
GAppInfo *app;
gboolean allowed;
@ -773,14 +776,14 @@ create_row_for_app_cb (gpointer item,
gpointer user_data)
{
g_autoptr(GIcon) icon = NULL;
CcAppPermissions *self;
MctUserControls *self;
GtkWidget *box, *w;
GAppInfo *app;
gboolean allowed;
const gchar *app_name;
gint size;
self = CC_APP_PERMISSIONS (user_data);
self = MCT_USER_CONTROLS (user_data);
app = item;
app_name = g_app_info_get_name (app);
@ -852,13 +855,13 @@ on_set_age_action_activated (GSimpleAction *action,
gpointer user_data)
{
GsContentRatingSystem rating_system;
CcAppPermissions *self;
MctUserControls *self;
const gchar * const * entries;
const guint *ages;
guint age;
guint i;
self = CC_APP_PERMISSIONS (user_data);
self = MCT_USER_CONTROLS (user_data);
age = g_variant_get_uint32 (param);
rating_system = get_content_rating_system (self->user);
@ -893,9 +896,9 @@ on_set_age_action_activated (GSimpleAction *action,
/* GObject overrides */
static void
cc_app_permissions_finalize (GObject *object)
mct_user_controls_finalize (GObject *object)
{
CcAppPermissions *self = (CcAppPermissions *)object;
MctUserControls *self = (MctUserControls *)object;
g_assert (self->blacklist_apps_source_id == 0);
@ -919,27 +922,27 @@ cc_app_permissions_finalize (GObject *object)
g_clear_object (&self->manager);
g_clear_object (&self->app_info_monitor);
G_OBJECT_CLASS (cc_app_permissions_parent_class)->finalize (object);
G_OBJECT_CLASS (mct_user_controls_parent_class)->finalize (object);
}
static void
cc_app_permissions_dispose (GObject *object)
mct_user_controls_dispose (GObject *object)
{
CcAppPermissions *self = (CcAppPermissions *)object;
MctUserControls *self = (MctUserControls *)object;
flush_update_blacklisted_apps (self);
G_OBJECT_CLASS (cc_app_permissions_parent_class)->dispose (object);
G_OBJECT_CLASS (mct_user_controls_parent_class)->dispose (object);
}
static void
cc_app_permissions_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
mct_user_controls_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
CcAppPermissions *self = CC_APP_PERMISSIONS (object);
MctUserControls *self = MCT_USER_CONTROLS (object);
switch (prop_id)
{
@ -957,21 +960,21 @@ cc_app_permissions_get_property (GObject *object,
}
static void
cc_app_permissions_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
mct_user_controls_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
CcAppPermissions *self = CC_APP_PERMISSIONS (object);
MctUserControls *self = MCT_USER_CONTROLS (object);
switch (prop_id)
{
case PROP_USER:
cc_app_permissions_set_user (self, g_value_get_object (value));
mct_user_controls_set_user (self, g_value_get_object (value));
break;
case PROP_PERMISSION:
cc_app_permissions_set_permission (self, g_value_get_object (value));
mct_user_controls_set_permission (self, g_value_get_object (value));
break;
default:
@ -980,15 +983,15 @@ cc_app_permissions_set_property (GObject *object,
}
static void
cc_app_permissions_class_init (CcAppPermissionsClass *klass)
mct_user_controls_class_init (MctUserControlsClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->finalize = cc_app_permissions_finalize;
object_class->dispose = cc_app_permissions_dispose;
object_class->get_property = cc_app_permissions_get_property;
object_class->set_property = cc_app_permissions_set_property;
object_class->finalize = mct_user_controls_finalize;
object_class->dispose = mct_user_controls_dispose;
object_class->get_property = mct_user_controls_get_property;
object_class->set_property = mct_user_controls_set_property;
properties[PROP_USER] = g_param_spec_object ("user",
"User",
@ -1008,22 +1011,22 @@ cc_app_permissions_class_init (CcAppPermissionsClass *klass)
g_object_class_install_properties (object_class, N_PROPS, properties);
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/user-accounts/cc-app-permissions.ui");
gtk_widget_class_set_template_from_resource (widget_class, "/org/freedesktop/MalcontentControl/ui/user-controls.ui");
gtk_widget_class_bind_template_child (widget_class, CcAppPermissions, age_menu);
gtk_widget_class_bind_template_child (widget_class, CcAppPermissions, allow_system_installation_switch);
gtk_widget_class_bind_template_child (widget_class, CcAppPermissions, allow_user_installation_switch);
gtk_widget_class_bind_template_child (widget_class, CcAppPermissions, allow_web_browsers_switch);
gtk_widget_class_bind_template_child (widget_class, CcAppPermissions, restriction_button);
gtk_widget_class_bind_template_child (widget_class, CcAppPermissions, restriction_popover);
gtk_widget_class_bind_template_child (widget_class, CcAppPermissions, listbox);
gtk_widget_class_bind_template_child (widget_class, MctUserControls, age_menu);
gtk_widget_class_bind_template_child (widget_class, MctUserControls, allow_system_installation_switch);
gtk_widget_class_bind_template_child (widget_class, MctUserControls, allow_user_installation_switch);
gtk_widget_class_bind_template_child (widget_class, MctUserControls, allow_web_browsers_switch);
gtk_widget_class_bind_template_child (widget_class, MctUserControls, restriction_button);
gtk_widget_class_bind_template_child (widget_class, MctUserControls, restriction_popover);
gtk_widget_class_bind_template_child (widget_class, MctUserControls, listbox);
gtk_widget_class_bind_template_callback (widget_class, on_allow_installation_switch_active_changed_cb);
gtk_widget_class_bind_template_callback (widget_class, on_allow_web_browsers_switch_active_changed_cb);
}
static void
cc_app_permissions_init (CcAppPermissions *self)
mct_user_controls_init (MctUserControls *self)
{
g_autoptr(GDBusConnection) system_bus = NULL;
g_autoptr(GError) error = NULL;
@ -1076,19 +1079,19 @@ cc_app_permissions_init (CcAppPermissions *self)
G_BINDING_DEFAULT);
}
ActUser*
cc_app_permissions_get_user (CcAppPermissions *self)
ActUser *
mct_user_controls_get_user (MctUserControls *self)
{
g_return_val_if_fail (CC_IS_APP_PERMISSIONS (self), NULL);
g_return_val_if_fail (MCT_IS_USER_CONTROLS (self), NULL);
return self->user;
}
void
cc_app_permissions_set_user (CcAppPermissions *self,
ActUser *user)
mct_user_controls_set_user (MctUserControls *self,
ActUser *user)
{
g_return_if_fail (CC_IS_APP_PERMISSIONS (self));
g_return_if_fail (MCT_IS_USER_CONTROLS (self));
g_return_if_fail (ACT_IS_USER (user));
/* If we have pending unsaved changes from the previous user, force them to be
@ -1109,24 +1112,24 @@ on_permission_allowed_cb (GObject *obj,
GParamSpec *pspec,
gpointer user_data)
{
CcAppPermissions *self = CC_APP_PERMISSIONS (user_data);
MctUserControls *self = MCT_USER_CONTROLS (user_data);
setup_parental_control_settings (self);
}
GPermission * /* (nullable) */
cc_app_permissions_get_permission (CcAppPermissions *self)
mct_user_controls_get_permission (MctUserControls *self)
{
g_return_val_if_fail (CC_IS_APP_PERMISSIONS (self), NULL);
g_return_val_if_fail (MCT_IS_USER_CONTROLS (self), NULL);
return self->permission;
}
void
cc_app_permissions_set_permission (CcAppPermissions *self,
GPermission *permission /* (nullable) */)
mct_user_controls_set_permission (MctUserControls *self,
GPermission *permission /* (nullable) */)
{
g_return_if_fail (CC_IS_APP_PERMISSIONS (self));
g_return_if_fail (MCT_IS_USER_CONTROLS (self));
g_return_if_fail (permission == NULL || G_IS_PERMISSION (permission));
if (self->permission == permission)

33
malcontent-control/user-controls.h
View File

@ -1,10 +1,10 @@
/* cc-app-permissions.h
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright 2018 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
* Copyright © 2018, 2019, 2020 Endless Mobile, Inc.
*
* This program is free software: you can redistribute it and/or modify
* 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 3 of the License, or
* 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,
@ -13,29 +13,30 @@
* 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 <http://www.gnu.org/licenses/>.
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-3.0-or-later
* Authors:
* - Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
* - Philip Withnall <withnall@endlessm.com>
*/
#pragma once
#include <act/act.h>
#include <gtk/gtk.h>
#include <shell/cc-panel.h>
G_BEGIN_DECLS
#define CC_TYPE_APP_PERMISSIONS (cc_app_permissions_get_type())
#define MCT_TYPE_USER_CONTROLS (mct_user_controls_get_type())
G_DECLARE_FINAL_TYPE (MctUserControls, mct_user_controls, MCT, USER_CONTROLS, GtkGrid)
G_DECLARE_FINAL_TYPE (CcAppPermissions, cc_app_permissions, CC, APP_PERMISSIONS, GtkGrid)
ActUser *mct_user_controls_get_user (MctUserControls *self);
void mct_user_controls_set_user (MctUserControls *self,
ActUser *user);
ActUser* cc_app_permissions_get_user (CcAppPermissions *self);
void cc_app_permissions_set_user (CcAppPermissions *self,
ActUser *user);
GPermission *cc_app_permissions_get_permission (CcAppPermissions *self);
void cc_app_permissions_set_permission (CcAppPermissions *self,
GPermission *permission);
GPermission *mct_user_controls_get_permission (MctUserControls *self);
void mct_user_controls_set_permission (MctUserControls *self,
GPermission *permission);
G_END_DECLS

11
malcontent-control/user-controls.ui
View File

@ -1,6 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright © 2018, 2019, 2020 Endless, Inc. -->
<interface>
<template class="CcAppPermissions" parent="GtkGrid">
<requires lib="gtk+" version="3.12"/>
<template class="MctUserControls" parent="GtkGrid">
<property name="visible">True</property>
<property name="margin-top">18</property>
<property name="row-spacing">6</property>
@ -132,7 +134,7 @@
<property name="visible">True</property>
<property name="hexpand">True</property>
<property name="halign">start</property>
<signal name="notify::active" handler="on_allow_web_browsers_switch_active_changed_cb" object="CcAppPermissions" swapped="no" />
<signal name="notify::active" handler="on_allow_web_browsers_switch_active_changed_cb" object="MctUserControls" swapped="no" />
</object>
</child>
@ -185,7 +187,7 @@
<property name="visible">True</property>
<property name="hexpand">True</property>
<property name="halign">start</property>
<signal name="notify::active" handler="on_allow_installation_switch_active_changed_cb" object="CcAppPermissions" swapped="no" />
<signal name="notify::active" handler="on_allow_installation_switch_active_changed_cb" object="MctUserControls" swapped="no" />
</object>
</child>
@ -221,7 +223,7 @@
<property name="visible">True</property>
<property name="hexpand">True</property>
<property name="halign">start</property>
<signal name="notify::active" handler="on_allow_installation_switch_active_changed_cb" object="CcAppPermissions" swapped="no" />
<signal name="notify::active" handler="on_allow_installation_switch_active_changed_cb" object="MctUserControls" swapped="no" />
</object>
</child>
@ -293,4 +295,3 @@
</widgets>
</object>
</interface>

186
malcontent-control/user-image.c
View File

@ -1,4 +1,7 @@
/*
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright © 2015 Red Hat, Inc.
*
* 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
@ -9,134 +12,163 @@
* 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 02110-1301 USA.
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* (C) Copyright 2015 Red Hat, Inc.
* Authors:
* - Ondrej Holy <oholy@redhat.com>
*/
#include "cc-user-image.h"
#include <gtk/gtk.h>
#include <act/act.h>
#include <sys/stat.h>
#include "user-utils.h"
#include "user-image.h"
struct _CcUserImage {
GtkImage parent_instance;
ActUser *user;
struct _MctUserImage
{
GtkImage parent_instance;
ActUser *user;
};
G_DEFINE_TYPE (CcUserImage, cc_user_image, GTK_TYPE_IMAGE)
G_DEFINE_TYPE (MctUserImage, mct_user_image, GTK_TYPE_IMAGE)
static GdkPixbuf *
round_image (GdkPixbuf *pixbuf)
{
GdkPixbuf *dest = NULL;
cairo_surface_t *surface;
cairo_t *cr;
gint size;
size = gdk_pixbuf_get_width (pixbuf);
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, size, size);
cr = cairo_create (surface);
/* Clip a circle */
cairo_arc (cr, size / 2, size / 2, size / 2, 0, 2 * G_PI);
cairo_clip (cr);
cairo_new_path (cr);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_paint (cr);
dest = gdk_pixbuf_get_from_surface (surface, 0, 0, size, size);
cairo_surface_destroy (surface);
cairo_destroy (cr);
return dest;
}
static cairo_surface_t *
render_user_icon (ActUser *user,
gint icon_size,
gint scale)
{
g_autoptr(GdkPixbuf) source_pixbuf = NULL;
GdkPixbuf *pixbuf = NULL;
GError *error;
const gchar *icon_file;
cairo_surface_t *surface = NULL;
g_autoptr(GdkPixbuf) source_pixbuf = NULL;
GdkPixbuf *pixbuf = NULL;
GError *error;
const gchar *icon_file;
cairo_surface_t *surface = NULL;
g_return_val_if_fail (ACT_IS_USER (user), NULL);
g_return_val_if_fail (icon_size > 12, NULL);
g_return_val_if_fail (ACT_IS_USER (user), NULL);
g_return_val_if_fail (icon_size > 12, NULL);
icon_file = act_user_get_icon_file (user);
pixbuf = NULL;
if (icon_file) {
source_pixbuf = gdk_pixbuf_new_from_file_at_size (icon_file,
icon_size * scale,
icon_size * scale,
NULL);
if (source_pixbuf)
pixbuf = round_image (source_pixbuf);
}
icon_file = act_user_get_icon_file (user);
pixbuf = NULL;
if (icon_file)
{
source_pixbuf = gdk_pixbuf_new_from_file_at_size (icon_file,
icon_size * scale,
icon_size * scale,
NULL);
if (source_pixbuf)
pixbuf = round_image (source_pixbuf);
}
if (pixbuf != NULL) {
goto out;
}
if (pixbuf != NULL)
goto out;
error = NULL;
pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
"avatar-default",
icon_size * scale,
GTK_ICON_LOOKUP_FORCE_SIZE,
&error);
if (error) {
g_warning ("%s", error->message);
g_error_free (error);
}
error = NULL;
pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
"avatar-default",
icon_size * scale,
GTK_ICON_LOOKUP_FORCE_SIZE,
&error);
if (error)
{
g_warning ("%s", error->message);
g_error_free (error);
}
out:
out:
if (pixbuf != NULL) {
surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, scale, NULL);
g_object_unref (pixbuf);
}
if (pixbuf != NULL)
{
surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, scale, NULL);
g_object_unref (pixbuf);
}
return surface;
return surface;
}
static void
render_image (CcUserImage *image)
render_image (MctUserImage *image)
{
cairo_surface_t *surface;
gint scale, pixel_size;
cairo_surface_t *surface;
gint scale, pixel_size;
if (image->user == NULL)
return;
if (image->user == NULL)
return;
pixel_size = gtk_image_get_pixel_size (GTK_IMAGE (image));
scale = gtk_widget_get_scale_factor (GTK_WIDGET (image));
surface = render_user_icon (image->user,
pixel_size > 0 ? pixel_size : 48,
scale);
gtk_image_set_from_surface (GTK_IMAGE (image), surface);
cairo_surface_destroy (surface);
pixel_size = gtk_image_get_pixel_size (GTK_IMAGE (image));
scale = gtk_widget_get_scale_factor (GTK_WIDGET (image));
surface = render_user_icon (image->user,
pixel_size > 0 ? pixel_size : 48,
scale);
gtk_image_set_from_surface (GTK_IMAGE (image), surface);
cairo_surface_destroy (surface);
}
void
cc_user_image_set_user (CcUserImage *image,
ActUser *user)
mct_user_image_set_user (MctUserImage *image,
ActUser *user)
{
g_clear_object (&image->user);
image->user = g_object_ref (user);
g_clear_object (&image->user);
image->user = g_object_ref (user);
render_image (image);
render_image (image);
}
static void
cc_user_image_finalize (GObject *object)
mct_user_image_finalize (GObject *object)
{
CcUserImage *image = CC_USER_IMAGE (object);
MctUserImage *image = MCT_USER_IMAGE (object);
g_clear_object (&image->user);
g_clear_object (&image->user);
G_OBJECT_CLASS (cc_user_image_parent_class)->finalize (object);
G_OBJECT_CLASS (mct_user_image_parent_class)->finalize (object);
}
static void
cc_user_image_class_init (CcUserImageClass *class)
mct_user_image_class_init (MctUserImageClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->finalize = cc_user_image_finalize;
object_class->finalize = mct_user_image_finalize;
}
static void
cc_user_image_init (CcUserImage *image)
mct_user_image_init (MctUserImage *image)
{
g_signal_connect_swapped (image, "notify::scale-factor", G_CALLBACK (render_image), image);
g_signal_connect_swapped (image, "notify::pixel-size", G_CALLBACK (render_image), image);
g_signal_connect_swapped (image, "notify::scale-factor", G_CALLBACK (render_image), image);
g_signal_connect_swapped (image, "notify::pixel-size", G_CALLBACK (render_image), image);
}
GtkWidget *
cc_user_image_new (void)
mct_user_image_new (void)
{
return g_object_new (CC_TYPE_USER_IMAGE, NULL);
return g_object_new (MCT_TYPE_USER_IMAGE, NULL);
}

23
malcontent-control/user-image.h
View File

@ -1,4 +1,7 @@
/*
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright © 2015 Red Hat, Inc.
*
* 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
@ -9,11 +12,11 @@
* 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 02110-1301 USA.
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* (C) Copyright 2015 Red Hat, Inc.
* Authors:
* - Ondrej Holy <oholy@redhat.com>
*/
#pragma once
@ -21,12 +24,14 @@
#include <gtk/gtk.h>
#include <act/act.h>
G_BEGIN_DECLS
#define CC_TYPE_USER_IMAGE (cc_user_image_get_type ())
G_DECLARE_FINAL_TYPE (CcUserImage, cc_user_image, CC, USER_IMAGE, GtkImage)
#define MCT_TYPE_USER_IMAGE (mct_user_image_get_type ())
G_DECLARE_FINAL_TYPE (MctUserImage, mct_user_image, MCT, USER_IMAGE, GtkImage)
GtkWidget *cc_user_image_new (void);
void cc_user_image_set_user (CcUserImage *image, ActUser *user);
GtkWidget *mct_user_image_new (void);
void mct_user_image_set_user (MctUserImage *image,
ActUser *user);
G_END_DECLS

3
po/POTFILES.in
View File

@ -3,7 +3,10 @@
accounts-service/com.endlessm.ParentalControls.policy.in
libmalcontent/manager.c
malcontent-control/application.c
malcontent-control/gs-content-rating.c
malcontent-control/main.ui
malcontent-control/org.freedesktop.MalcontentControl.appdata.xml.in
malcontent-control/org.freedesktop.MalcontentControl.desktop.in
malcontent-control/user-controls.c
malcontent-control/user-controls.ui
pam/pam_malcontent.c