/*
This file is part of GNUnet.
Copyright (C) 2021--2022 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet 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
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see .
SPDX-License-Identifier: AGPL3.0-or-later
*/
/*
* @author Tobias Frisch
* @file ui/messenger.c
*/
#include "messenger.h"
#include
#include "account_entry.h"
#include "chat_entry.h"
#include "contacts.h"
#include "message.h"
#include "new_contact.h"
#include "new_group.h"
#include "new_lobby.h"
#include "new_platform.h"
#include "settings.h"
#include "../application.h"
#include "../ui.h"
static gboolean
_flap_user_details_reveal_switch(gpointer user_data)
{
UI_MESSENGER_Handle *handle = (UI_MESSENGER_Handle*) user_data;
HdyFlap* flap = handle->flap_user_details;
if (TRUE == hdy_flap_get_reveal_flap(flap)) {
hdy_flap_set_reveal_flap(flap, FALSE);
} else {
hdy_flap_set_reveal_flap(flap, TRUE);
}
gtk_widget_set_sensitive(GTK_WIDGET(handle->chats_search), TRUE);
gtk_widget_set_sensitive(GTK_WIDGET(handle->chats_listbox), TRUE);
return FALSE;
}
static void
handle_user_details_via_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
UI_MESSENGER_Handle *handle = (UI_MESSENGER_Handle*) user_data;
gtk_widget_set_sensitive(GTK_WIDGET(handle->chats_search), FALSE);
gtk_widget_set_sensitive(GTK_WIDGET(handle->chats_listbox), FALSE);
g_idle_add(
G_SOURCE_FUNC(_flap_user_details_reveal_switch),
handle
);
}
static void
handle_lobby_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_new_lobby_dialog_init(app, &(app->ui.new_lobby));
gtk_widget_show(GTK_WIDGET(app->ui.new_lobby.dialog));
}
static void
_switch_details_revealer_visibility(UI_MESSENGER_Handle *handle,
gboolean state)
{
GtkRevealer *revealer = handle->account_details_revealer;
GtkImage *symbol = handle->account_details_symbol;
gtk_revealer_set_reveal_child(revealer, state);
gtk_image_set_from_icon_name(
symbol,
state?
"go-up-symbolic" :
"go-down-symbolic",
GTK_ICON_SIZE_BUTTON
);
}
static void
handle_account_details_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
UI_MESSENGER_Handle *handle = (UI_MESSENGER_Handle*) user_data;
GtkRevealer *revealer = handle->account_details_revealer;
gboolean old_state = gtk_revealer_get_reveal_child(revealer);
_switch_details_revealer_visibility(handle, !old_state);
}
static void
handle_accounts_listbox_row_activated(UNUSED GtkListBox* listbox,
GtkListBoxRow* row,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
if (row == app->ui.messenger.add_account_listbox_row)
{
_switch_details_revealer_visibility(&(app->ui.messenger), FALSE);
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_new_account_dialog_init(app, &(app->ui.new_account));
gtk_widget_show(GTK_WIDGET(app->ui.new_account.dialog));
return;
}
struct GNUNET_CHAT_Account *account = (struct GNUNET_CHAT_Account*) (
g_object_get_qdata(G_OBJECT(row), app->quarks.data)
);
if (!account)
return;
_switch_details_revealer_visibility(&(app->ui.messenger), FALSE);
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
GNUNET_CHAT_connect(app->chat.messenger.handle, account);
}
static void
handle_new_contact_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_new_contact_dialog_init(app, &(app->ui.new_contact));
gtk_widget_show(GTK_WIDGET(app->ui.new_contact.dialog));
}
static void
handle_new_group_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_new_group_dialog_init(app, &(app->ui.new_group));
gtk_widget_show(GTK_WIDGET(app->ui.new_group.dialog));
}
static void
handle_new_platform_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_new_platform_dialog_init(app, &(app->ui.new_platform));
gtk_widget_show(GTK_WIDGET(app->ui.new_platform.dialog));
}
static void
handle_contacts_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_contacts_dialog_init(app, &(app->ui.contacts));
gtk_widget_show(GTK_WIDGET(app->ui.contacts.dialog));
}
static void
handle_settings_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_settings_dialog_init(app, &(app->ui.settings));
gtk_widget_show(GTK_WIDGET(app->ui.settings.dialog));
}
static void
handle_about_button_click(UNUSED GtkButton* button,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
hdy_flap_set_reveal_flap(HDY_FLAP(app->ui.messenger.flap_user_details), FALSE);
ui_about_dialog_init(app, &(app->ui.about));
gtk_widget_show(GTK_WIDGET(app->ui.about.dialog));
}
static void
handle_chats_listbox_row_activated(UNUSED GtkListBox* listbox,
GtkListBoxRow* row,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
if (!gtk_list_box_row_get_selectable(row))
return;
UI_CHAT_ENTRY_Handle *entry = (UI_CHAT_ENTRY_Handle*) (
g_object_get_qdata(G_OBJECT(row), app->quarks.ui)
);
if ((!entry) || (!(entry->chat)) || (!(entry->chat->chat_box)))
return;
GtkStack *stack = app->ui.messenger.chats_stack;
HdyLeaflet *leaflet = app->ui.messenger.leaflet_chat;
GList *children = gtk_container_get_children(GTK_CONTAINER(leaflet));
if ((children) && (children->next)) {
hdy_leaflet_set_visible_child(leaflet, GTK_WIDGET(children->next->data));
}
gtk_stack_set_visible_child(stack, entry->chat->chat_box);
}
static gint
handle_chats_listbox_sort_func(GtkListBoxRow* row0,
GtkListBoxRow* row1,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
if ((!row0) || (!row1) ||
(!gtk_list_box_row_get_selectable(row0)) ||
(!gtk_list_box_row_get_selectable(row1)))
return 0;
UI_CHAT_ENTRY_Handle *entry0 = (UI_CHAT_ENTRY_Handle*) (
g_object_get_qdata(G_OBJECT(row0), app->quarks.ui)
);
UI_CHAT_ENTRY_Handle *entry1 = (UI_CHAT_ENTRY_Handle*) (
g_object_get_qdata(G_OBJECT(row1), app->quarks.ui)
);
if ((!entry0) || (!entry1))
return 0;
struct GNUNET_TIME_Absolute timestamp0 = entry0->timestamp;
struct GNUNET_TIME_Absolute timestamp1 = entry1->timestamp;
if (GNUNET_TIME_absolute_cmp(timestamp0, >, timestamp1))
return -1;
else if (GNUNET_TIME_absolute_cmp(timestamp0, <, timestamp1))
return +1;
else
return 0;
}
static gboolean
handle_chats_listbox_filter_func(GtkListBoxRow *row,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
if ((!row) || (!gtk_list_box_row_get_selectable(row)) ||
(gtk_list_box_row_is_selected(row)))
return TRUE;
const gchar *filter = gtk_entry_get_text(
GTK_ENTRY(app->ui.messenger.chats_search)
);
if (!filter)
return TRUE;
UI_CHAT_ENTRY_Handle *entry = (UI_CHAT_ENTRY_Handle*) (
g_object_get_qdata(G_OBJECT(row), app->quarks.ui)
);
if ((!entry) || (!(entry->title_label)))
return FALSE;
const gchar *title = gtk_label_get_text(entry->title_label);
if (!title)
return FALSE;
return g_str_match_string(filter, title, TRUE);
}
static void
handle_chats_search_changed(UNUSED GtkSearchEntry *search,
gpointer user_data)
{
GtkListBox *listbox = GTK_LIST_BOX(user_data);
gtk_list_box_invalidate_filter(listbox);
}
static void
handle_main_window_destroy(UNUSED GtkWidget *window,
gpointer user_data)
{
MESSENGER_Application *app = (MESSENGER_Application*) user_data;
ui_messenger_cleanup(&(app->ui.messenger));
ui_accounts_dialog_cleanup(&(app->ui.accounts));
application_exit(app, MESSENGER_QUIT);
}
void
ui_messenger_init(MESSENGER_Application *app,
UI_MESSENGER_Handle *handle)
{
memset(handle, 0, sizeof(*handle));
handle->app = app;
handle->builder = gtk_builder_new_from_resource(
application_get_resource_path(app, "ui/messenger.ui")
);
handle->main_window = GTK_APPLICATION_WINDOW(
gtk_builder_get_object(handle->builder, "main_window")
);
gtk_window_set_startup_id(
GTK_WINDOW(handle->main_window),
MESSENGER_APPLICATION_ID
);
gtk_window_set_icon_name(
GTK_WINDOW(handle->main_window),
MESSENGER_APPLICATION_ID
);
gtk_application_add_window(
app->application,
GTK_WINDOW(handle->main_window)
);
gtk_window_set_default_size(
GTK_WINDOW(handle->main_window),
1100, 700
);
handle->leaflet_chat = HDY_LEAFLET(
gtk_builder_get_object(handle->builder, "leaflet_chat")
);
handle->flap_user_details = HDY_FLAP(
gtk_builder_get_object(handle->builder, "flap_user_details")
);
handle->title_bar = HDY_HEADER_BAR(
gtk_builder_get_object(handle->builder, "title_bar")
);
hdy_header_bar_set_title(
handle->title_bar,
MESSENGER_APPLICATION_TITLE
);
hdy_header_bar_set_subtitle(
handle->title_bar,
MESSENGER_APPLICATION_SUBTITLE
);
g_object_bind_property(
handle->leaflet_chat,
"folded",
handle->title_bar,
"show-close-button",
G_BINDING_INVERT_BOOLEAN
);
if (app->settings.mobile_design)
g_object_bind_property(
handle->leaflet_chat,
"folded",
handle->title_bar,
"visible",
G_BINDING_SYNC_CREATE |
G_BINDING_INVERT_BOOLEAN
);
handle->profile_avatar = HDY_AVATAR(
gtk_builder_get_object(handle->builder, "profile_avatar")
);
handle->profile_label = GTK_LABEL(
gtk_builder_get_object(handle->builder, "profile_label")
);
handle->profile_key_label = GTK_LABEL(
gtk_builder_get_object(handle->builder, "profile_key_label")
);
handle->hide_user_details_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "hide_user_details_button")
);
g_signal_connect(
handle->hide_user_details_button,
"clicked",
G_CALLBACK(handle_user_details_via_button_click),
handle
);
handle->lobby_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "lobby_button")
);
g_signal_connect(
handle->lobby_button,
"clicked",
G_CALLBACK(handle_lobby_button_click),
app
);
handle->account_details_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "account_details_button")
);
handle->account_details_symbol = GTK_IMAGE(
gtk_builder_get_object(handle->builder, "account_details_symbol")
);
handle->account_details_revealer = GTK_REVEALER(
gtk_builder_get_object(handle->builder, "account_details_revealer")
);
g_signal_connect(
handle->account_details_button,
"clicked",
G_CALLBACK(handle_account_details_button_click),
handle
);
handle->accounts_listbox = GTK_LIST_BOX(
gtk_builder_get_object(handle->builder, "accounts_listbox")
);
handle->add_account_listbox_row = GTK_LIST_BOX_ROW(
gtk_builder_get_object(handle->builder, "add_account_listbox_row")
);
g_signal_connect(
handle->accounts_listbox,
"row-activated",
G_CALLBACK(handle_accounts_listbox_row_activated),
app
);
handle->new_contact_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "new_contact_button")
);
handle->new_group_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "new_group_button")
);
handle->new_platform_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "new_platform_button")
);
g_signal_connect(
handle->new_contact_button,
"clicked",
G_CALLBACK(handle_new_contact_button_click),
app
);
g_signal_connect(
handle->new_group_button,
"clicked",
G_CALLBACK(handle_new_group_button_click),
app
);
g_signal_connect(
handle->new_platform_button,
"clicked",
G_CALLBACK(handle_new_platform_button_click),
app
);
handle->contacts_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "contacts_button")
);
handle->settings_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "settings_button")
);
g_signal_connect(
handle->contacts_button,
"clicked",
G_CALLBACK(handle_contacts_button_click),
app
);
g_signal_connect(
handle->settings_button,
"clicked",
G_CALLBACK(handle_settings_button_click),
app
);
handle->about_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "about_button")
);
g_signal_connect(
handle->about_button,
"clicked",
G_CALLBACK(handle_about_button_click),
app
);
handle->user_details_button = GTK_BUTTON(
gtk_builder_get_object(handle->builder, "user_details_button")
);
g_signal_connect(
handle->user_details_button,
"clicked",
G_CALLBACK(handle_user_details_via_button_click),
handle
);
handle->chats_search = GTK_SEARCH_ENTRY(
gtk_builder_get_object(handle->builder, "chats_search")
);
handle->chats_listbox = GTK_LIST_BOX(
gtk_builder_get_object(handle->builder, "chats_listbox")
);
gtk_list_box_set_sort_func(
handle->chats_listbox,
handle_chats_listbox_sort_func,
app,
NULL
);
gtk_list_box_set_filter_func(
handle->chats_listbox,
handle_chats_listbox_filter_func,
app,
NULL
);
g_signal_connect(
handle->chats_search,
"search-changed",
G_CALLBACK(handle_chats_search_changed),
handle->chats_listbox
);
g_signal_connect(
handle->chats_listbox,
"row-activated",
G_CALLBACK(handle_chats_listbox_row_activated),
app
);
handle->chats_stack = GTK_STACK(
gtk_builder_get_object(handle->builder, "chats_stack")
);
handle->no_chat_box = GTK_WIDGET(
gtk_builder_get_object(handle->builder, "no_chat_box")
);
g_signal_connect(
handle->main_window,
"destroy",
G_CALLBACK(handle_main_window_destroy),
app
);
}
static int
_messenger_iterate_accounts(void *cls,
const struct GNUNET_CHAT_Handle *handle,
struct GNUNET_CHAT_Account *account)
{
MESSENGER_Application *app = (MESSENGER_Application*) cls;
UI_MESSENGER_Handle *ui = &(app->ui.messenger);
const char *name = GNUNET_CHAT_account_get_name(account);
UI_ACCOUNT_ENTRY_Handle *entry = ui_account_entry_new(app);
ui_avatar_set_text(entry->entry_avatar, name);
ui_label_set_text(entry->entry_label, name);
gtk_list_box_prepend(ui->accounts_listbox, entry->entry_box);
GtkWidget *row = gtk_widget_get_parent(entry->entry_box);
g_object_set_qdata(G_OBJECT(row), app->quarks.data, account);
if ((account == GNUNET_CHAT_get_connected(handle)) ||
((app->chat.identity) && (0 == g_strcmp0(app->chat.identity, name))))
gtk_widget_activate(row);
ui_account_entry_delete(entry);
return GNUNET_YES;
}
static void
_clear_accounts_listbox(GtkWidget *widget,
gpointer data)
{
GtkListBoxRow *row = GTK_LIST_BOX_ROW(widget);
GtkListBox *listbox = GTK_LIST_BOX(data);
if ((!row) || (!listbox) || (!gtk_list_box_row_get_selectable(row)))
return;
gtk_container_remove(
GTK_CONTAINER(listbox),
widget
);
}
void
ui_messenger_refresh(MESSENGER_Application *app,
UI_MESSENGER_Handle *handle)
{
if (!(handle->accounts_listbox))
return;
gtk_container_foreach(
GTK_CONTAINER(handle->accounts_listbox),
_clear_accounts_listbox,
handle->accounts_listbox
);
GNUNET_CHAT_iterate_accounts(
app->chat.messenger.handle,
_messenger_iterate_accounts,
app
);
}
gboolean
ui_messenger_is_context_active(UI_MESSENGER_Handle *handle,
struct GNUNET_CHAT_Context *context)
{
if (!gtk_window_is_active(GTK_WINDOW(handle->main_window)))
return FALSE;
UI_CHAT_ENTRY_Handle *entry = GNUNET_CHAT_context_get_user_pointer(context);
if ((!entry) || (!(entry->entry_box)))
return FALSE;
GtkListBoxRow *row = GTK_LIST_BOX_ROW(
gtk_widget_get_parent(entry->entry_box)
);
if (!row)
return FALSE;
return gtk_list_box_row_is_selected(row);
}
void
ui_messenger_cleanup(UI_MESSENGER_Handle *handle)
{
g_object_unref(handle->builder);
if (handle->chat_entries)
g_list_free_full(handle->chat_entries, (GDestroyNotify) ui_chat_entry_delete);
if (handle->chat_selection)
g_source_remove(handle->chat_selection);
if (handle->account_refresh)
g_source_remove(handle->account_refresh);
memset(handle, 0, sizeof(*handle));
}