pamac-classic/src/transaction.vala

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Vala
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/*
* pamac-vala
*
* Copyright (C) 2014-2016 Guillaume Benoit <guillaume@manjaro.org>
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*
* 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
* (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 get of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
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const string VERSION = "4.1.0";
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namespace Pamac {
[DBus (name = "org.manjaro.pamac")]
interface Daemon : Object {
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public abstract void set_environment_variables (HashTable<string,string> variables) throws IOError;
public abstract ErrorInfos get_current_error () throws IOError;
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public abstract void start_get_authorization () throws IOError;
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public abstract void start_write_pamac_config (HashTable<string,Variant> new_pamac_conf) throws IOError;
public abstract void start_write_alpm_config (HashTable<string,Variant> new_alpm_conf) throws IOError;
public abstract void start_write_mirrors_config (HashTable<string,Variant> new_mirrors_conf) throws IOError;
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public abstract void start_generate_mirrors_list () throws IOError;
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public abstract void start_set_pkgreason (string pkgname, uint reason) throws IOError;
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public abstract AlpmPackage get_installed_pkg (string pkgname) throws IOError;
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public abstract void start_refresh (bool force) throws IOError;
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public abstract bool get_checkspace () throws IOError;
public abstract string[] get_ignorepkgs () throws IOError;
public abstract bool should_hold (string pkgname) throws IOError;
public abstract uint get_pkg_reason (string pkgname) throws IOError;
public abstract uint get_pkg_origin (string pkgname) throws IOError;
public abstract async AlpmPackage[] get_installed_pkgs () throws IOError;
public abstract async AlpmPackage[] get_foreign_pkgs () throws IOError;
public abstract async AlpmPackage[] get_orphans () throws IOError;
public abstract AlpmPackage find_installed_satisfier (string depstring) throws IOError;
public abstract AlpmPackage get_sync_pkg (string pkgname) throws IOError;
public abstract AlpmPackage find_sync_satisfier (string depstring) throws IOError;
public abstract async AlpmPackage[] search_pkgs (string search_string) throws IOError;
public abstract async AURPackage[] search_in_aur (string search_string) throws IOError;
public abstract async string[] get_aur_build_list (string pkgname) throws IOError;
public abstract string[] get_repos_names () throws IOError;
public abstract async AlpmPackage[] get_repo_pkgs (string repo) throws IOError;
public abstract string[] get_groups_names () throws IOError;
public abstract async AlpmPackage[] get_group_pkgs (string groupname) throws IOError;
public abstract AlpmPackageDetails get_pkg_details (string pkgname) throws IOError;
public abstract async AURPackageDetails get_aur_details (string pkgname) throws IOError;
public abstract string[] get_pkg_uninstalled_optdeps (string pkgname) throws IOError;
public abstract void add_ignorepkg (string pkgname) throws IOError;
public abstract void remove_ignorepkg (string pkgname) throws IOError;
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public abstract void start_get_updates (bool check_aur_updates) throws IOError;
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public abstract bool trans_init (int transflags) throws IOError;
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public abstract bool trans_sysupgrade (bool enable_downgrade) throws IOError;
public abstract bool trans_add_pkg (string pkgname) throws IOError;
public abstract bool trans_remove_pkg (string pkgname) throws IOError;
public abstract bool trans_load_pkg (string pkgpath) throws IOError;
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public abstract void start_trans_prepare () throws IOError;
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public abstract void choose_provider (int provider) throws IOError;
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public abstract TransactionSummary get_transaction_summary () throws IOError;
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public abstract void start_trans_commit () throws IOError;
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public abstract void trans_release () throws IOError;
[DBus (no_reply = true)]
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public abstract void trans_cancel () throws IOError;
[DBus (no_reply = true)]
public abstract void quit () throws IOError;
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public signal void emit_event (uint primary_event, uint secondary_event, string[] details);
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public signal void emit_providers (string depend, string[] providers);
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public signal void emit_progress (uint progress, string pkgname, uint percent, uint n_targets, uint current_target);
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public signal void emit_download (string filename, uint64 xfered, uint64 total);
public signal void emit_totaldownload (uint64 total);
public signal void emit_log (uint level, string msg);
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public signal void set_pkgreason_finished ();
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public signal void refresh_finished (bool success);
public signal void get_updates_finished (Updates updates);
public signal void trans_prepare_finished (bool success);
public signal void trans_commit_finished (bool success);
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public signal void get_authorization_finished (bool authorized);
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public signal void write_pamac_config_finished (bool recurse, uint64 refresh_period, bool no_update_hide_icon,
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bool enable_aur, bool search_aur, bool check_aur_updates,
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bool no_confirm_build);
public signal void write_alpm_config_finished (bool checkspace);
public signal void write_mirrors_config_finished (string choosen_country, string choosen_generation_method);
public signal void generate_mirrors_list_data (string line);
public signal void generate_mirrors_list_finished ();
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}
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public enum Mode {
MANAGER,
UPDATER
}
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public class Transaction: Object {
enum Type {
STANDARD = (1 << 0),
UPDATE = (1 << 1),
BUILD = (1 << 2)
}
Daemon daemon;
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Pamac.Config pamac_config;
public bool check_aur_updates { get { return pamac_config.check_aur_updates; } }
public bool enable_aur { get { return pamac_config.enable_aur; } }
public unowned GLib.HashTable<string,string> environment_variables { get {return pamac_config.environment_variables; } }
public bool no_confirm_build { get { return pamac_config.no_confirm_build; } }
public bool no_update_hide_icon { get { return pamac_config.no_update_hide_icon; } }
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public bool recurse { get { return pamac_config.recurse; } }
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public uint64 refresh_period { get { return pamac_config.refresh_period; } }
public bool search_aur { get { return pamac_config.search_aur; } }
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//Alpm.TransFlag
int flags;
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public GenericSet<string?> to_install;
public GenericSet<string?> to_remove;
public GenericSet<string?> to_load;
public GenericSet<string?> to_build;
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GenericSet<string?> previous_to_install;
GenericSet<string?> previous_to_remove;
public GenericSet<string?> transaction_summary;
public GenericSet<string?> temporary_ignorepkgs;
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public Mode mode { get; set; }
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uint64 total_download;
uint64 already_downloaded;
string previous_textbar;
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float previous_percent;
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string previous_filename;
uint pulse_timeout_id;
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bool sysupgrade_after_trans;
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bool enable_downgrade;
uint64 previous_xfered;
uint64 download_rate;
uint64 rates_nb;
Timer timer;
bool success;
StringBuilder dialog_textbuffer;
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//dialogs
TransactionSumDialog transaction_sum_dialog;
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ProgressDialog progress_dialog;
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//parent window
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public Gtk.ApplicationWindow? application_window { get; private set; }
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public signal void start_transaction ();
public signal void emit_action (string action);
public signal void alpm_handle_refreshed ();
public signal void finished (bool success);
public signal void set_pkgreason_finished ();
public signal void get_updates_finished (Updates updates);
public signal void write_pamac_config_finished (bool recurse, uint64 refresh_period, bool no_update_hide_icon,
bool enable_aur, bool search_aur, bool check_aur_updates,
bool no_confirm_build);
public signal void write_alpm_config_finished (bool checkspace);
public signal void write_mirrors_config_finished (string choosen_country, string choosen_generation_method);
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public Transaction (Gtk.ApplicationWindow? application_window) {
pamac_config = new Pamac.Config ("/etc/pamac.conf");
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flags = (1 << 4); //Alpm.TransFlag.CASCADE
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if (pamac_config.recurse) {
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flags |= (1 << 5); //Alpm.TransFlag.RECURSE
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}
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to_install = new GenericSet<string?> (str_hash, str_equal);
to_remove = new GenericSet<string?> (str_hash, str_equal);
to_load = new GenericSet<string?> (str_hash, str_equal);
to_build = new GenericSet<string?> (str_hash, str_equal);
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previous_to_install = new GenericSet<string?> (str_hash, str_equal);
previous_to_remove = new GenericSet<string?> (str_hash, str_equal);
transaction_summary = new GenericSet<string?> (str_hash, str_equal);
temporary_ignorepkgs = new GenericSet<string?> (str_hash, str_equal);
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connecting_dbus_signals ();
//creating dialogs
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this.application_window = application_window;
transaction_sum_dialog = new TransactionSumDialog (application_window);
progress_dialog = new ProgressDialog (application_window);
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progress_dialog.close_button.clicked.connect (hide_progress);
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progress_dialog.cancel_button.clicked.connect (on_progress_dialog_cancel_button_clicked);
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// connect to child_exited signal which will only be emit after a call to watch_child
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progress_dialog.term.child_exited.connect (on_term_child_exited);
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// progress data
previous_textbar = "";
previous_filename = "";
sysupgrade_after_trans = false;
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timer = new Timer ();
success = false;
dialog_textbuffer = new StringBuilder ();
}
public void run_history_dialog () {
var file = GLib.File.new_for_path ("/var/log/pacman.log");
if (!file.query_exists ()) {
GLib.stderr.printf ("File '%s' doesn't exist.\n", file.get_path ());
} else {
StringBuilder text = new StringBuilder ();
try {
// Open file for reading and wrap returned FileInputStream into a
// DataInputStream, so we can read line by line
var dis = new DataInputStream (file.read ());
string line;
// Read lines until end of file (null) is reached
while ((line = dis.read_line ()) != null) {
// construct text in reverse order
text.prepend (line + "\n");
}
} catch (GLib.Error e) {
GLib.stderr.printf ("%s\n", e.message);
}
var history_dialog = new HistoryDialog (application_window);
history_dialog.textview.buffer.set_text (text.str, (int) text.len);
history_dialog.show ();
history_dialog.response.connect (() => {
history_dialog.destroy ();
});
while (Gtk.events_pending ()) {
Gtk.main_iteration ();
}
}
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}
public async void run_preferences_dialog () {
SourceFunc callback = run_preferences_dialog.callback;
ulong handler_id = daemon.get_authorization_finished.connect ((authorized) => {
if (authorized) {
var preferences_dialog = new PreferencesDialog (this);
preferences_dialog.run ();
preferences_dialog.destroy ();
while (Gtk.events_pending ()) {
Gtk.main_iteration ();
}
}
Idle.add((owned) callback);
});
start_get_authorization ();
yield;
daemon.disconnect (handler_id);
}
public void run_about_dialog () {
Gtk.show_about_dialog (
application_window,
"program_name", "Pamac",
"logo_icon_name", "system-software-install",
"comments", dgettext (null, "A Gtk3 frontend for libalpm"),
"copyright", "Copyright Ā© 2016 Guillaume Benoit",
"version", VERSION,
"license_type", Gtk.License.GPL_3_0,
"website", "http://manjaro.org");
}
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public ErrorInfos get_current_error () {
try {
return daemon.get_current_error ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
return ErrorInfos ();
}
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}
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public void start_get_authorization () {
try {
daemon.start_get_authorization ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
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public void start_write_pamac_config (HashTable<string,Variant> new_pamac_conf) {
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try {
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daemon.start_write_pamac_config (new_pamac_conf);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
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public void start_write_alpm_config (HashTable<string,Variant> new_alpm_conf) {
try {
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daemon.start_write_alpm_config (new_alpm_conf);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
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public void start_write_mirrors_config (HashTable<string,Variant> new_mirrors_conf) {
try {
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daemon.start_write_mirrors_config (new_mirrors_conf);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
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public void show_progress () {
progress_dialog.show ();
}
public void hide_progress () {
progress_dialog.hide ();
}
void reset_progress_dialog (string action,
bool cancel_button_visible = true,
bool expander_expanded = false) {
progress_dialog.spawn_in_term ({"echo", action});
progress_dialog.action_label.label = action;
progress_dialog.progressbar.fraction = 0;
progress_dialog.progressbar.text = "";
progress_dialog.cancel_button.visible = cancel_button_visible;
progress_dialog.expander.expanded = expander_expanded;
if (expander_expanded) {
progress_dialog.width_request = 700;
}
}
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public void start_generate_mirrors_list () {
string action = dgettext (null, "Refreshing mirrors list") + "...";
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reset_progress_dialog (action, false, true);
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pulse_timeout_id = Timeout.add (500, (GLib.SourceFunc) progress_dialog.progressbar.pulse);
progress_dialog.show ();
while (Gtk.events_pending ()) {
Gtk.main_iteration ();
}
try {
daemon.start_generate_mirrors_list ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
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Source.remove (pulse_timeout_id);
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}
}
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public void start_set_pkgreason (string pkgname, uint reason) {
try {
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daemon.start_set_pkgreason (pkgname, reason);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
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public void start_refresh (bool force) {
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string action = dgettext (null, "Synchronizing package databases") + "...";
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reset_progress_dialog (action);
emit_action (action);
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try {
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daemon.refresh_finished.connect (on_refresh_finished);
daemon.start_refresh (force);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
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daemon.refresh_finished.disconnect (on_refresh_finished);
success = false;
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finish_transaction ();
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}
}
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public bool get_checkspace () {
bool checkspace = false;
try {
checkspace = daemon.get_checkspace ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return checkspace;
}
public string[] get_ignorepkgs () {
string[] ignorepkgs = {};
try {
ignorepkgs = daemon.get_ignorepkgs ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return ignorepkgs;
}
public AlpmPackage get_installed_pkg (string pkgname) {
try {
return daemon.get_installed_pkg (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
return AlpmPackage () {
name = "",
version = "",
desc = "",
repo = ""
};
}
}
public AlpmPackage find_installed_satisfier (string depstring) {
try {
return daemon.find_installed_satisfier (depstring);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
return AlpmPackage () {
name = "",
version = "",
desc = "",
repo = ""
};
}
}
public bool should_hold (string pkgname) {
bool should_hold = false;
try {
should_hold = daemon.should_hold (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return should_hold;
}
public uint get_pkg_reason (string pkgname) {
uint reason = 0;
try {
reason = daemon.get_pkg_reason (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return reason;
}
public uint get_pkg_origin (string pkgname) {
uint origin = 0;
try {
origin = daemon.get_pkg_origin (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return origin;
}
public async AlpmPackage[] get_installed_pkgs () {
AlpmPackage[] pkgs = {};
try {
pkgs = yield daemon.get_installed_pkgs ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkgs;
}
public async AlpmPackage[] get_foreign_pkgs () {
AlpmPackage[] pkgs = {};
try {
pkgs = yield daemon.get_foreign_pkgs ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkgs;
}
public async AlpmPackage[] get_orphans () {
AlpmPackage[] pkgs = {};
try {
pkgs = yield daemon.get_orphans ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkgs;
}
public AlpmPackage get_sync_pkg (string pkgname) {
try {
return daemon.get_sync_pkg (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
return AlpmPackage () {
name = "",
version = "",
desc = "",
repo = ""
};
}
}
public AlpmPackage find_sync_satisfier (string depstring) {
try {
return daemon.find_sync_satisfier (depstring);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
return AlpmPackage () {
name = "",
version = "",
desc = "",
repo = ""
};
}
}
public async AlpmPackage[] search_pkgs (string search_string) {
AlpmPackage[] pkgs = {};
try {
pkgs = yield daemon.search_pkgs (search_string);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkgs;
}
public async AURPackage[] search_in_aur (string search_string) {
AURPackage[] pkgs = {};
try {
pkgs = yield daemon.search_in_aur (search_string);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkgs;
}
public async string[] get_aur_build_list (string pkgname) {
string[] names = {};
try {
names = yield daemon.get_aur_build_list (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return names;
}
public string[] get_repos_names () {
string[] repos_names = {};
try {
repos_names = daemon.get_repos_names ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return repos_names;
}
public async AlpmPackage[] get_repo_pkgs (string repo) {
AlpmPackage[] pkgs = {};
try {
pkgs = yield daemon.get_repo_pkgs (repo);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkgs;
}
public string[] get_groups_names () {
string[] groups_names = {};
try {
groups_names = daemon.get_groups_names ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return groups_names;
}
public async AlpmPackage[] get_group_pkgs (string group_name) {
AlpmPackage[] pkgs = {};
try {
pkgs = yield daemon.get_group_pkgs (group_name);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkgs;
}
public string[] get_pkg_uninstalled_optdeps (string pkgname) {
string[] optdeps = {};
try {
optdeps = daemon.get_pkg_uninstalled_optdeps (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return optdeps;
}
public AlpmPackageDetails get_pkg_details (string pkgname) {
try {
return daemon.get_pkg_details (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
return AlpmPackageDetails () {
name = "",
version = "",
desc = "",
repo = "",
url = "",
packager = "",
builddate = "",
installdate = "",
reason = "",
has_signature = ""
};
}
}
public async AURPackageDetails get_aur_details (string pkgname) {
var pkg = AURPackageDetails () {
name = "",
version = "",
desc = "",
packagebase = "",
url = "",
maintainer = ""
};
try {
pkg = yield daemon.get_aur_details (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
return pkg;
}
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public void start_get_updates () {
daemon.get_updates_finished.connect (on_get_updates_finished);
try {
daemon.start_get_updates (pamac_config.enable_aur && pamac_config.check_aur_updates);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
success = false;
finish_transaction ();
}
}
void start_get_updates_for_sysupgrade () {
daemon.get_updates_finished.connect (on_get_updates_for_sysupgrade_finished);
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try {
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daemon.start_get_updates (pamac_config.enable_aur && pamac_config.check_aur_updates);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
success = false;
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finish_transaction ();
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}
}
public void add_ignorepkg (string pkgname) {
try {
daemon.add_ignorepkg (pkgname);
//temporary_ignorepkgs.add (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
public void remove_ignorepkg (string pkgname) {
try {
daemon.remove_ignorepkg (pkgname);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
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public bool init (int flags) {
foreach (unowned string pkgname in temporary_ignorepkgs) {
add_ignorepkg (pkgname);
}
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try {
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return daemon.trans_init (flags);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
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return false;
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}
}
void sysupgrade_simple (bool enable_downgrade) {
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progress_dialog.progressbar.fraction = 0;
progress_dialog.cancel_button.visible = true;
success = init (0);
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if (success) {
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try {
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success = daemon.trans_sysupgrade (enable_downgrade);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
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success = false;
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}
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if (success) {
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try {
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daemon.start_trans_prepare ();
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
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release ();
success = false;
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finish_transaction ();
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}
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} else {
release ();
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handle_error (get_current_error ());
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}
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} else {
handle_error (get_current_error ());
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}
}
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public void sysupgrade (bool enable_downgrade) {
this.enable_downgrade = enable_downgrade;
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string action = dgettext (null, "Starting full system upgrade") + "...";
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reset_progress_dialog (action);
emit_action (action);
start_get_updates_for_sysupgrade ();
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}
void on_get_updates_finished (Updates updates) {
daemon.get_updates_finished.disconnect (on_get_updates_finished);
get_updates_finished (updates);
}
void on_get_updates_for_sysupgrade_finished (Updates updates) {
daemon.get_updates_finished.disconnect (on_get_updates_for_sysupgrade_finished);
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// get syncfirst updates
if (updates.is_syncfirst) {
clear_lists ();
if (mode == Mode.MANAGER) {
sysupgrade_after_trans = true;
}
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foreach (unowned UpdateInfos infos in updates.repos_updates) {
to_install.add (infos.name);
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}
// run as a standard transaction
run ();
} else {
if (updates.aur_updates.length != 0) {
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clear_lists ();
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foreach (unowned UpdateInfos infos in updates.aur_updates) {
if (!(infos.name in temporary_ignorepkgs)) {
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to_build.add (infos.name);
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}
}
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}
if (updates.repos_updates.length != 0) {
sysupgrade_simple (enable_downgrade);
} else {
on_trans_prepare_finished (true);
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}
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}
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}
public void clear_lists () {
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to_install.remove_all ();
to_remove.remove_all ();
to_build.remove_all ();
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}
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void clear_previous_lists () {
previous_to_install.remove_all ();
previous_to_remove.remove_all ();
}
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public void run () {
string action = dgettext (null, "Preparing") + "...";
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reset_progress_dialog (action);
emit_action (action);
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// run
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if (to_install.length == 0
&& to_remove.length == 0
&& to_load.length == 0
&& to_build.length != 0) {
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// there only AUR packages to build so no need to prepare transaction
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on_trans_prepare_finished (true);
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} else {
success = false;
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try {
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success = daemon.trans_init (flags);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
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if (success) {
success = false;
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foreach (unowned string name in to_install) {
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try {
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success = daemon.trans_add_pkg (name);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
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if (!success) {
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break;
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}
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}
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foreach (unowned string name in to_remove) {
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try {
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success = daemon.trans_remove_pkg (name);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
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if (!success) {
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break;
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}
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}
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foreach (unowned string path in to_load) {
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try {
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success = daemon.trans_load_pkg (path);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
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if (!success) {
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break;
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}
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}
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if (success) {
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try {
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daemon.start_trans_prepare ();
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
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release ();
success = false;
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finish_transaction ();
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}
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} else {
release ();
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handle_error (get_current_error ());
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}
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} else {
handle_error (get_current_error ());
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}
}
}
void choose_provider (string depend, string[] providers) {
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var choose_provider_dialog = new ChooseProviderDialog (application_window);
choose_provider_dialog.title = dgettext (null, "Choose a provider for %s").printf (depend);
unowned Gtk.Box box = choose_provider_dialog.get_content_area ();
Gtk.RadioButton? last_radiobutton = null;
Gtk.RadioButton? first_radiobutton = null;
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foreach (unowned string provider in providers) {
var radiobutton = new Gtk.RadioButton.with_label_from_widget (last_radiobutton, provider);
radiobutton.visible = true;
// active first provider
if (last_radiobutton == null) {
radiobutton.active = true;
first_radiobutton = radiobutton;
}
last_radiobutton = radiobutton;
box.add (radiobutton);
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}
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choose_provider_dialog.run ();
// get active provider
int index = 0;
// list is given in reverse order so reverse it !
SList<unowned Gtk.RadioButton> list = last_radiobutton.get_group ().copy ();
list.reverse ();
foreach (var radiobutton in list) {
if (radiobutton.active) {
try {
daemon.choose_provider (index);
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
index++;
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}
choose_provider_dialog.destroy ();
while (Gtk.events_pending ()) {
Gtk.main_iteration ();
}
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}
Type set_transaction_sum () {
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// return 0 if transaction_sum is empty, 2, if there are only aur updates, 1 otherwise
Type type = 0;
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uint64 dsize = 0;
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transaction_summary.remove_all ();
var summary = TransactionSummary ();
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transaction_sum_dialog.sum_list.clear ();
try {
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summary = daemon.get_transaction_summary ();
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
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var iter = Gtk.TreeIter ();
if (summary.to_remove.length > 0) {
type |= Type.STANDARD;
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foreach (unowned UpdateInfos infos in summary.to_remove) {
transaction_summary.add (infos.name);
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transaction_sum_dialog.sum_list.insert_with_values (out iter, -1,
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1, infos.name,
2, infos.old_version);
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}
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Gtk.TreePath path = transaction_sum_dialog.sum_list.get_path (iter);
int pos = (path.get_indices ()[0]) - (summary.to_remove.length - 1);
transaction_sum_dialog.sum_list.get_iter (out iter, new Gtk.TreePath.from_indices (pos));
transaction_sum_dialog.sum_list.set (iter, 0, "<b>%s</b>".printf (dgettext (null, "To remove") + ":"));
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}
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if (summary.to_downgrade.length > 0) {
type |= Type.STANDARD;
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foreach (unowned UpdateInfos infos in summary.to_downgrade) {
dsize += infos.download_size;
transaction_summary.add (infos.name);
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transaction_sum_dialog.sum_list.insert_with_values (out iter, -1,
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1, infos.name,
2, infos.new_version,
3, "(%s)".printf (infos.old_version));
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}
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Gtk.TreePath path = transaction_sum_dialog.sum_list.get_path (iter);
int pos = (path.get_indices ()[0]) - (summary.to_downgrade.length - 1);
transaction_sum_dialog.sum_list.get_iter (out iter, new Gtk.TreePath.from_indices (pos));
transaction_sum_dialog.sum_list.set (iter, 0, "<b>%s</b>".printf (dgettext (null, "To downgrade") + ":"));
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}
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if (to_build.length > 0) {
type |= Type.BUILD;
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foreach (unowned string name in to_build) {
transaction_summary.add (name);
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transaction_sum_dialog.sum_list.insert_with_values (out iter, -1,
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1, name);
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}
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Gtk.TreePath path = transaction_sum_dialog.sum_list.get_path (iter);
int pos = (path.get_indices ()[0]) - ((int) to_build.length - 1);
transaction_sum_dialog.sum_list.get_iter (out iter, new Gtk.TreePath.from_indices (pos));
transaction_sum_dialog.sum_list.set (iter, 0, "<b>%s</b>".printf (dgettext (null, "To build") + ":"));
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}
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if (summary.to_install.length > 0) {
type |= Type.STANDARD;
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foreach (unowned UpdateInfos infos in summary.to_install) {
dsize += infos.download_size;
transaction_summary.add (infos.name);
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transaction_sum_dialog.sum_list.insert_with_values (out iter, -1,
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1, infos.name,
2, infos.new_version);
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}
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Gtk.TreePath path = transaction_sum_dialog.sum_list.get_path (iter);
int pos = (path.get_indices ()[0]) - (summary.to_install.length - 1);
transaction_sum_dialog.sum_list.get_iter (out iter, new Gtk.TreePath.from_indices (pos));
transaction_sum_dialog.sum_list.set (iter, 0, "<b>%s</b>".printf (dgettext (null, "To install") + ":"));
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}
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if (summary.to_reinstall.length > 0) {
type |= Type.STANDARD;
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foreach (unowned UpdateInfos infos in summary.to_reinstall) {
dsize += infos.download_size;
transaction_summary.add (infos.name);
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transaction_sum_dialog.sum_list.insert_with_values (out iter, -1,
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1, infos.name,
2, infos.old_version);
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}
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Gtk.TreePath path = transaction_sum_dialog.sum_list.get_path (iter);
int pos = (path.get_indices ()[0]) - (summary.to_reinstall.length - 1);
transaction_sum_dialog.sum_list.get_iter (out iter, new Gtk.TreePath.from_indices (pos));
transaction_sum_dialog.sum_list.set (iter, 0, "<b>%s</b>".printf (dgettext (null, "To reinstall") + ":"));
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}
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if (summary.to_upgrade.length > 0) {
type |= Type.UPDATE;
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if (mode != Mode.UPDATER) {
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foreach (unowned UpdateInfos infos in summary.to_upgrade) {
dsize += infos.download_size;
transaction_summary.add (infos.name);
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transaction_sum_dialog.sum_list.insert_with_values (out iter, -1,
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1, infos.name,
2, infos.new_version,
3, "(%s)".printf (infos.old_version));
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}
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Gtk.TreePath path = transaction_sum_dialog.sum_list.get_path (iter);
int pos = (path.get_indices ()[0]) - (summary.to_upgrade.length - 1);
transaction_sum_dialog.sum_list.get_iter (out iter, new Gtk.TreePath.from_indices (pos));
transaction_sum_dialog.sum_list.set (iter, 0, "<b>%s</b>".printf (dgettext (null, "To update") + ":"));
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}
}
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if (dsize == 0) {
transaction_sum_dialog.top_label.visible = false;
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} else {
transaction_sum_dialog.top_label.set_markup ("<b>%s: %s</b>".printf (dgettext (null, "Total download size"), format_size (dsize)));
transaction_sum_dialog.top_label.visible = true;
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}
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return type;
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}
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public void start_commit () {
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progress_dialog.cancel_button.visible = false;
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try {
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daemon.start_trans_commit ();
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
success = false;
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finish_transaction ();
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}
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}
public void build_aur_packages () {
string action = dgettext (null, "Building packages") + "...";
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reset_progress_dialog (action, false, true);
emit_action (action);
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progress_dialog.term.grab_focus ();
pulse_timeout_id = Timeout.add (500, (GLib.SourceFunc) progress_dialog.progressbar.pulse);
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progress_dialog.close_button.visible = false;
progress_dialog.show ();
while (Gtk.events_pending ()) {
Gtk.main_iteration ();
}
start_transaction ();
string[] cmds = {"yaourt", "-S"};
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if (pamac_config.no_confirm_build) {
cmds += "--noconfirm";
}
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foreach (unowned string name in to_build) {
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cmds += name;
}
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Pid child_pid;
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progress_dialog.spawn_in_term (cmds, out child_pid);
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// watch_child is needed in order to have the child_exited signal emitted
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progress_dialog.term.watch_child (child_pid);
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//~ foreach (unowned string pkgname in to_build) {
//~ stdout.printf("aur deps for %s:\n", pkgname);
//~ get_aur_build_list.begin (pkgname, (obj, res) => {
//~ string[] names = get_aur_build_list.end (res);
//~ foreach (unowned string name in names) {
//~ stdout.printf("\t%s\n", name);
//~ }
//~ });
//~ }
}
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public void cancel () {
try {
daemon.trans_cancel ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
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progress_dialog.hide ();
progress_dialog.spawn_in_term ({"/usr/bin/echo", dgettext (null, "Transaction cancelled") + ".\n"});
progress_dialog.expander.expanded = false;
dialog_textbuffer = new StringBuilder ();
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}
public void release () {
try {
daemon.trans_release ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
foreach (unowned string pkgname in temporary_ignorepkgs) {
remove_ignorepkg (pkgname);
}
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}
public void stop_daemon () {
try {
daemon.quit ();
} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
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void on_emit_event (uint primary_event, uint secondary_event, string[] details) {
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string? action = null;
string? detailed_action = null;
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switch (primary_event) {
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case 1: //Alpm.Event.Type.CHECKDEPS_START
action = dgettext (null, "Checking dependencies") + "...";
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break;
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case 3: //Alpm.Event.Type.FILECONFLICTS_START
action = dgettext (null, "Checking file conflicts") + "...";
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break;
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case 5: //Alpm.Event.Type.RESOLVEDEPS_START
action = dgettext (null, "Resolving dependencies") + "...";
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break;
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case 7: //Alpm.Event.Type.INTERCONFLICTS_START
action = dgettext (null, "Checking inter-conflicts") + "...";
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break;
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case 9: //Alpm.Event.Type.TRANSACTION_START
progress_dialog.cancel_button.visible = false;
start_transaction ();
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break;
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case 11: //Alpm.Event.Type.PACKAGE_OPERATION_START
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switch (secondary_event) {
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// special cases handle differently
case 1: //Alpm.Package.Operation.INSTALL
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previous_filename = details[0];
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string msg = dgettext (null, "Installing %s").printf (details[0]) + "...";
progress_dialog.action_label.label = msg;
emit_action (msg);
progress_dialog.spawn_in_term ({"echo", dgettext (null, "Installing %s").printf ("%s (%s)".printf (details[0], details[1]))+ "..."});
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break;
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case 2: //Alpm.Package.Operation.UPGRADE
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previous_filename = details[0];
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string msg = dgettext (null, "Upgrading %s").printf (details[0]) + "...";
progress_dialog.action_label.label = msg;
emit_action (msg);
progress_dialog.spawn_in_term ({"echo", dgettext (null, "Upgrading %s").printf ("%s (%s -> %s)".printf (details[0], details[1], details[2]))+ "..."});
2014-12-03 12:02:14 -03:00
break;
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case 3: //Alpm.Package.Operation.REINSTALL
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previous_filename = details[0];
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string msg = dgettext (null, "Reinstalling %s").printf (details[0]) + "...";
progress_dialog.action_label.label = msg;
emit_action (msg);
progress_dialog.spawn_in_term ({"echo", dgettext (null, "Reinstalling %s").printf ("%s (%s)".printf (details[0], details[1]))+ "..."});
2014-12-03 12:02:14 -03:00
break;
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case 4: //Alpm.Package.Operation.DOWNGRADE
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previous_filename = details[0];
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string msg = dgettext (null, "Downgrading %s").printf (details[0]) + "...";
progress_dialog.action_label.label = msg;
emit_action (msg);
progress_dialog.spawn_in_term ({"echo", dgettext (null, "Downgrading %s").printf ("%s (%s -> %s)".printf (details[0], details[1], details[2]))+ "..."});
2014-12-03 12:02:14 -03:00
break;
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case 5: //Alpm.Package.Operation.REMOVE
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previous_filename = details[0];
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string msg = dgettext (null, "Removing %s").printf (details[0]) + "...";
progress_dialog.action_label.label = msg;
emit_action (msg);
progress_dialog.spawn_in_term ({"echo", dgettext (null, "Removing %s").printf ("%s (%s)".printf (details[0], details[1]))+ "..."});
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break;
}
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break;
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case 13: //Alpm.Event.Type.INTEGRITY_START
action = dgettext (null, "Checking integrity") + "...";
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break;
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case 15: //Alpm.Event.Type.LOAD_START
action = dgettext (null, "Loading packages files") + "...";
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break;
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case 17: //Alpm.Event.Type.DELTA_INTEGRITY_START
action = dgettext (null, "Checking delta integrity") + "...";
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break;
2016-04-14 13:19:20 -03:00
case 19: //Alpm.Event.Type.DELTA_PATCHES_START
action = dgettext (null, "Applying deltas") + "...";
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break;
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case 21: //Alpm.Event.Type.DELTA_PATCH_START
detailed_action = dgettext (null, "Generating %s with %s").printf (details[0], details[1]) + "...";
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break;
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case 22: //Alpm.Event.Type.DELTA_PATCH_DONE
detailed_action = dgettext (null, "Generation succeeded") + "...";
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break;
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case 23: //Alpm.Event.Type.DELTA_PATCH_FAILED
detailed_action = dgettext (null, "Generation failed") + "...";
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break;
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case 24: //Alpm.Event.Type.SCRIPTLET_INFO
progress_dialog.expander.expanded = true;
action = dgettext (null, "Configuring %s").printf (previous_filename) + "...";
detailed_action = details[0].replace ("\n", "");
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break;
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case 25: //Alpm.Event.Type.RETRIEVE_START
progress_dialog.cancel_button.visible = true;
action = dgettext (null, "Downloading") + "...";
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break;
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case 28: //Alpm.Event.Type.PKGDOWNLOAD_START
string name_version_release = details[0].slice (0, details[0].last_index_of_char ('-'));
string name_version = name_version_release.slice (0, name_version_release.last_index_of_char ('-'));
string name = name_version.slice (0, name_version.last_index_of_char ('-'));
action = dgettext (null, "Downloading %s").printf (name) + "...";
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break;
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case 31: //Alpm.Event.Type.DISKSPACE_START
action = dgettext (null, "Checking available disk space") + "...";
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break;
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case 33: //Alpm.Event.Type.OPTDEP_REMOVAL
detailed_action = dgettext (null, "%s optionally requires %s").printf (details[0], details[1]);
dialog_textbuffer.append (detailed_action + "\n");
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break;
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case 34: //Alpm.Event.Type.DATABASE_MISSING
detailed_action = dgettext (null, "Database file for %s does not exist").printf (details[0]);
break;
case 35: //Alpm.Event.Type.KEYRING_START
progress_dialog.cancel_button.visible = true;
action = dgettext (null, "Checking keyring") + "...";
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break;
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case 37: //Alpm.Event.Type.KEY_DOWNLOAD_START
action = dgettext (null, "Downloading required keys") + "...";
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break;
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case 39: //Alpm.Event.Type.PACNEW_CREATED
detailed_action = dgettext (null, "%s installed as %s.pacnew").printf (details[0]);
break;
case 40: //Alpm.Event.Type.PACSAVE_CREATED
detailed_action = dgettext (null, "%s installed as %s.pacsave").printf (details[0]);
break;
case 41: //Alpm.Event.Type.HOOK_START
switch (secondary_event) {
case 1: //Alpm.HookWhen.PRE_TRANSACTION
action = dgettext (null, "Running pre-transaction hooks") + "...";
break;
case 2: //Alpm.HookWhen.POST_TRANSACTION
action = dgettext (null, "Running post-transaction hooks") + "...";
break;
default:
break;
}
break;
case 43: // Alpm.Event.Type.HOOK_RUN_START
string textbar = "%s/%s".printf (details[2], details[3]);
if (textbar != previous_textbar) {
previous_textbar = textbar;
progress_dialog.progressbar.text = textbar;
}
float fraction = (float) int.parse (details[2]) / int.parse (details[3]);
if (fraction != previous_percent) {
previous_percent = fraction;
progress_dialog.progressbar.fraction = fraction;
}
if (details[1] != "") {
detailed_action = details[1] + ":";
} else {
detailed_action = details[0] + ":";
}
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break;
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default:
break;
}
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if (action != null) {
progress_dialog.action_label.label = action;
progress_dialog.spawn_in_term ({"echo", action});
emit_action (action);
}
if (detailed_action != null) {
progress_dialog.spawn_in_term ({"echo", detailed_action});
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}
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}
void on_emit_providers (string depend, string[] providers) {
choose_provider (depend, providers);
}
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void on_emit_progress (uint progress, string pkgname, uint percent, uint n_targets, uint current_target) {
float fraction;
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switch (progress) {
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case 0: //Alpm.Progress.ADD_START
case 1: //Alpm.Progress.UPGRADE_START
case 2: //Alpm.Progress.DOWNGRADE_START
case 3: //Alpm.Progress.REINSTALL_START
case 4: //Alpm.Progress.REMOVE_START
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fraction = ((float) (current_target - 1) / n_targets) + ((float) percent / (100 * n_targets));
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break;
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case 5: //Alpm.Progress.CONFLICTS_START
case 6: //Alpm.Progress.DISKSPACE_START
case 7: //Alpm.Progress.INTEGRITY_START
case 8: //Alpm.Progress.LOAD_START
case 9: //Alpm.Progress.KEYRING_START
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default:
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fraction = (float) percent / 100;
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break;
}
string textbar = "%lu/%lu".printf (current_target, n_targets);
if (textbar != previous_textbar) {
previous_textbar = textbar;
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progress_dialog.progressbar.text = textbar;
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}
if (fraction != previous_percent) {
previous_percent = fraction;
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progress_dialog.progressbar.fraction = fraction;
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}
}
void on_emit_download (string filename, uint64 xfered, uint64 total) {
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var text = new StringBuilder ();
float fraction;
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if (total_download > 0) {
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if (xfered == 0) {
previous_xfered = 0;
fraction = previous_percent;
text.append (previous_textbar);
timer.start ();
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} else {
if (timer.elapsed () > 0) {
download_rate = ((download_rate * rates_nb) + (uint64) ((xfered - previous_xfered) / timer.elapsed ())) / (rates_nb + 1);
rates_nb++;
}
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previous_xfered = xfered;
uint64 downloaded_total = xfered + already_downloaded;
fraction = (float) downloaded_total / total_download;
if (fraction <= 1) {
text.append ("%s/%s ".printf (format_size (xfered + already_downloaded), format_size (total_download)));
uint64 remaining_seconds = 0;
if (download_rate > 0) {
remaining_seconds = (total_download - downloaded_total) / download_rate;
}
// display remaining time after 5s and only if more than 10s are remaining
if (remaining_seconds > 9 && rates_nb > 9) {
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if (remaining_seconds <= 50) {
text.append (dgettext (null, "About %u seconds remaining").printf ((uint) Math.ceilf ((float) remaining_seconds / 10) * 10));
} else {
uint remaining_minutes = (uint) Math.ceilf ((float) remaining_seconds / 60);
text.append (dngettext (null, "About %lu minute remaining",
"About %lu minutes remaining", remaining_minutes).printf (remaining_minutes));
}
}
} else {
text.append ("%s".printf (format_size (xfered + already_downloaded)));
}
if (xfered == total) {
previous_filename = "";
already_downloaded += total;
} else {
timer.start ();
}
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}
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} else {
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if (xfered == 0) {
previous_xfered = 0;
download_rate = 0;
rates_nb = 0;
fraction = 0;
timer.start ();
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// start download pkg is handled by Alpm.Event.Type.PKGDOWNLOAD_START
if (filename.has_suffix (".db")) {
string action = dgettext (null, "Refreshing %s").printf (filename.replace (".db", "")) + "...";
progress_dialog.action_label.label = action;
progress_dialog.spawn_in_term ({"echo", action});
emit_action (action);
}
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} else if (xfered == total) {
timer.stop ();
fraction = 1;
previous_filename = "";
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} else {
if (timer.elapsed () > 0) {
download_rate = ((download_rate * rates_nb) + (uint64) ((xfered - previous_xfered) / timer.elapsed ())) / (rates_nb + 1);
rates_nb++;
}
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previous_xfered = xfered;
fraction = (float) xfered / total;
if (fraction <= 1) {
text.append ("%s/%s ".printf (format_size (xfered), format_size (total)));
uint64 remaining_seconds = 0;
if (download_rate > 0) {
remaining_seconds = (total - xfered) / download_rate;
}
// display remaining time after 5s and only if more than 10s are remaining
if (remaining_seconds > 9 && rates_nb > 9) {
2016-02-02 05:28:07 -03:00
if (remaining_seconds <= 50) {
text.append (dgettext (null, "About %u seconds remaining").printf ((uint) Math.ceilf ((float) remaining_seconds / 10) * 10));
} else {
uint remaining_minutes = (uint) Math.ceilf ((float) remaining_seconds / 60);
text.append (dngettext (null, "About %lu minute remaining",
"About %lu minutes remaining", remaining_minutes).printf (remaining_minutes));
}
}
} else {
text.append ("%s".printf (format_size (xfered)));
}
// reinitialize timer
timer.start ();
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}
2015-03-18 12:07:18 -03:00
}
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if (fraction != previous_percent) {
previous_percent = fraction;
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progress_dialog.progressbar.fraction = fraction;
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}
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if (text.str != previous_textbar) {
previous_textbar = text.str;
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progress_dialog.progressbar.text = text.str;
2014-11-16 07:31:44 -03:00
}
2014-10-22 13:44:02 -03:00
}
void on_emit_totaldownload (uint64 total) {
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download_rate = 0;
rates_nb = 0;
previous_percent = 0;
previous_textbar = "";
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total_download = total;
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// this is emitted at the end of the total download
// with the value 0 so stop our timer
if (total == 0) {
timer.stop ();
}
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}
void on_emit_log (uint level, string msg) {
// msg ends with \n
string? line = null;
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if (level == 1) { //Alpm.LogLevel.ERROR
if (previous_filename != "") {
line = dgettext (null, "Error") + ": " + previous_filename + ": " + msg;
} else {
line = dgettext (null, "Error") + ": " + msg;
}
} else if (level == (1 << 1)) { //Alpm.LogLevel.WARNING
2015-03-18 12:12:35 -03:00
// do not show warning when manjaro-system remove db.lck
if (previous_filename != "manjaro-system") {
if (previous_filename != "") {
line = dgettext (null, "Warning") + ": " + previous_filename + ": " + msg;
} else {
line = dgettext (null, "Warning") + ": " + msg;
}
dialog_textbuffer.append (msg);
2015-03-18 12:07:18 -03:00
}
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}
if (line != null) {
progress_dialog.spawn_in_term ({"echo", "-n", line});
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}
}
void show_warnings () {
if (dialog_textbuffer.len > 0) {
var dialog = new Gtk.Dialog.with_buttons (dgettext (null, "Warning"),
application_window,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.USE_HEADER_BAR);
dialog.deletable = false;
unowned Gtk.Widget widget = dialog.add_button (dgettext (null, "_Close"), Gtk.ResponseType.CLOSE);
widget.can_focus = true;
widget.has_focus = true;
widget.can_default = true;
widget.has_default = true;
var scrolledwindow = new Gtk.ScrolledWindow (null, null);
var label = new Gtk.Label (dialog_textbuffer.str);
label.margin = 12;
scrolledwindow.visible = true;
label.visible = true;
scrolledwindow.add (label);
scrolledwindow.expand = true;
unowned Gtk.Box box = dialog.get_content_area ();
box.add (scrolledwindow);
dialog.default_width = 600;
dialog.default_height = 300;
dialog.run ();
dialog.destroy ();
dialog_textbuffer = new StringBuilder ();
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}
}
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void display_error (string message, string[] details) {
progress_dialog.spawn_in_term ({"echo", "-n", message});
var dialog = new Gtk.MessageDialog (application_window,
Gtk.DialogFlags.MODAL,
Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE,
message);
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if (details.length != 0) {
var textbuffer = new StringBuilder ();
2016-04-14 13:19:20 -03:00
progress_dialog.spawn_in_term ({"echo", ":"});
foreach (unowned string detail in details) {
progress_dialog.spawn_in_term ({"echo", detail});
textbuffer.append (detail + "\n");
2016-02-27 06:11:04 -03:00
}
dialog.secondary_text = textbuffer.str;
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}
dialog.run ();
dialog.destroy ();
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}
void handle_error (ErrorInfos error) {
if (error.message != "") {
progress_dialog.action_label.label = "";
progress_dialog.progressbar.fraction = 0;
display_error (error.message, error.details);
progress_dialog.spawn_in_term ({"echo"});
progress_dialog.spawn_in_term ({"echo"});
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}
finish_transaction ();
}
void finish_transaction () {
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transaction_summary.remove_all ();
if (progress_dialog.expander.expanded) {
progress_dialog.show ();
progress_dialog.cancel_button.visible = false;
progress_dialog.close_button.clicked.connect (hide_progress_and_finish);
2016-02-27 06:11:04 -03:00
} else {
2016-04-14 13:19:20 -03:00
hide_progress_and_finish ();
2015-03-18 12:07:18 -03:00
}
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}
void on_refresh_finished (bool success) {
this.success = success;
clear_lists ();
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if (success) {
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finished (success);
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progress_dialog.hide ();
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success = false;
2014-10-22 13:44:02 -03:00
} else {
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handle_error (get_current_error ());
2014-10-22 13:44:02 -03:00
}
previous_filename = "";
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daemon.refresh_finished.disconnect (on_refresh_finished);
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}
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void hide_progress_and_finish () {
finished (success);
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progress_dialog.hide ();
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progress_dialog.expander.expanded = false;
success = false;
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progress_dialog.close_button.clicked.connect (hide_progress);
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}
void on_progress_dialog_cancel_button_clicked () {
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cancel ();
}
void on_trans_prepare_finished (bool success) {
this.success = success;
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if (success) {
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show_warnings ();
Type type = set_transaction_sum ();
if (type == Type.UPDATE && mode == Mode.UPDATER) {
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// there only updates
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start_commit ();
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} else if (type != 0) {
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if (transaction_sum_dialog.run () == Gtk.ResponseType.OK) {
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transaction_sum_dialog.hide ();
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while (Gtk.events_pending ()) {
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Gtk.main_iteration ();
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}
if (type == Type.BUILD) {
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// there only AUR packages to build
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release ();
on_trans_commit_finished (true);
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} else {
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// backup to_install and to_remove
foreach (unowned string name in to_install) {
previous_to_install.add (name);
}
foreach (unowned string name in to_remove) {
previous_to_remove.add (name);
}
to_install.remove_all ();
to_remove.remove_all ();
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start_commit ();
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}
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} else {
transaction_sum_dialog.hide ();
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unowned string action = dgettext (null, "Transaction cancelled");
progress_dialog.spawn_in_term ({"echo", action + ".\n"});
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progress_dialog.action_label.label = action;
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release ();
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transaction_summary.remove_all ();
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sysupgrade_after_trans = false;
success = false;
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finish_transaction ();
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}
} else {
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//var err = ErrorInfos ();
//err.message = dgettext (null, "Nothing to do") + "\n";
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progress_dialog.spawn_in_term ({"echo", dgettext (null, "Nothing to do") + ".\n"});
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release ();
clear_lists ();
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finish_transaction ();
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//handle_error (err);
}
} else {
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handle_error (get_current_error ());
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}
}
void on_trans_commit_finished (bool success) {
this.success = success;
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if (success) {
if (to_build.length != 0) {
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if (previous_to_install.length != 0
|| previous_to_remove.length != 0
|| to_load.length != 0) {
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progress_dialog.spawn_in_term ({"echo", dgettext (null, "Transaction successfully finished") + ".\n"});
2014-10-24 10:29:39 -03:00
}
2014-10-22 13:44:02 -03:00
build_aur_packages ();
} else {
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clear_previous_lists ();
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show_warnings ();
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if (sysupgrade_after_trans) {
sysupgrade_after_trans = false;
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sysupgrade (false);
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} else {
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unowned string action = dgettext (null, "Transaction successfully finished");
progress_dialog.spawn_in_term ({"echo", action + ".\n"});
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progress_dialog.action_label.label = action;
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finish_transaction ();
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}
}
} else {
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// if it is an authentication or a download error, database was not modified
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var err = get_current_error ();
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if (err.message == dgettext (null, "Authentication failed")
|| err.errno == 54) { //Alpm.Errno.EXTERNAL_DOWNLOAD
// recover old pkgnames
foreach (unowned string name in previous_to_install) {
to_install.add (name);
}
foreach (unowned string name in previous_to_remove) {
to_remove.add (name);
}
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}
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clear_previous_lists ();
handle_error (err);
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}
total_download = 0;
already_downloaded = 0;
previous_filename = "";
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}
void on_term_child_exited (int status) {
Source.remove (pulse_timeout_id);
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clear_previous_lists ();
to_build.remove_all ();
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// let the time to the daemon to update databases
Timeout.add (1000, () => {
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if (status == 0) {
success = true;
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unowned string action = dgettext (null, "Transaction successfully finished");
progress_dialog.spawn_in_term ({"echo", action + ".\n"});
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progress_dialog.action_label.label = action;
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} else {
success = false;
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progress_dialog.spawn_in_term ({"echo"});
}
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transaction_summary.remove_all ();
progress_dialog.progressbar.fraction = 1;
progress_dialog.close_button.clicked.connect (hide_progress_and_finish);
progress_dialog.close_button.visible = true;
return false;
});
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}
void on_set_pkgreason_finished () {
set_pkgreason_finished ();
}
void on_write_pamac_config_finished (bool recurse, uint64 refresh_period, bool no_update_hide_icon,
bool enable_aur, bool search_aur, bool check_aur_updates,
bool no_confirm_build) {
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pamac_config.reload ();
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if (recurse) {
flags |= (1 << 5); //Alpm.TransFlag.RECURSE
}
write_pamac_config_finished (recurse, refresh_period, no_update_hide_icon,
enable_aur, search_aur, check_aur_updates,
no_confirm_build);
}
void on_write_alpm_config_finished (bool checkspace) {
write_alpm_config_finished (checkspace);
}
void on_write_mirrors_config_finished (string choosen_country, string choosen_generation_method) {
write_mirrors_config_finished (choosen_country, choosen_generation_method);
}
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void on_generate_mirrors_list_data (string line) {
progress_dialog.spawn_in_term ({"echo", "-n", line});
}
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void on_generate_mirrors_list_finished () {
Source.remove (pulse_timeout_id);
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progress_dialog.spawn_in_term ({"echo"});
// force a dbs refresh
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start_refresh (true);
}
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void connecting_dbus_signals () {
try {
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daemon = Bus.get_proxy_sync (BusType.SYSTEM, "org.manjaro.pamac", "/org/manjaro/pamac");
// Set environment variables
daemon.set_environment_variables (pamac_config.environment_variables);
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// Connecting to signals
daemon.emit_event.connect (on_emit_event);
daemon.emit_providers.connect (on_emit_providers);
daemon.emit_progress.connect (on_emit_progress);
daemon.emit_download.connect (on_emit_download);
daemon.emit_totaldownload.connect (on_emit_totaldownload);
daemon.emit_log.connect (on_emit_log);
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daemon.trans_prepare_finished.connect (on_trans_prepare_finished);
daemon.trans_commit_finished.connect (on_trans_commit_finished);
daemon.set_pkgreason_finished.connect (on_set_pkgreason_finished);
daemon.write_mirrors_config_finished.connect (on_write_mirrors_config_finished);
daemon.write_alpm_config_finished.connect (on_write_alpm_config_finished);
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daemon.write_pamac_config_finished.connect (on_write_pamac_config_finished);
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daemon.generate_mirrors_list_data.connect (on_generate_mirrors_list_data);
daemon.generate_mirrors_list_finished.connect (on_generate_mirrors_list_finished);
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} catch (IOError e) {
stderr.printf ("IOError: %s\n", e.message);
}
}
}
}