UBB/sernatur
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start the 3rd assignment

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This commit is contained in:
Chris Cromer
2019-01-03 19:47:43 -03:00
parent 21f57a86e7
commit 18dafc38e1
63 changed files with 1818 additions and 233 deletions
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22
src/meson.build
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@@ -3,21 +3,7 @@ gobject_dep = dependency('gobject-2.0')
gtk_dep = dependency('gtk+-3.0', version: '>=3.0.0')
# gmodule-export-2.0 is needed to connect the handlers
gmodule_dep = dependency('gmodule-2.0', version: '>=2.0')
pq_dep = dependency('libpq', version: '>=10.0')
posix_dep = meson.get_compiler('vala').find_library('posix')
# this is how to link against a c lib
#libsystemd_lib = meson.get_compiler('c').find_library('libsystemd')
#cc = meson.get_compiler('c')
# -no-pie so that the executable is double clickable in gui
#if cc.get_id() == 'gcc'
# c_args = ['-no-pie']
# link_args = ['-no-pie']
#else
# c_args ''
# link_args ''
#endif
pq_dep = dependency('libpq', version: '>=9.0')
vala_sources = files(
'sernatur.vala',
@@ -29,11 +15,13 @@ c_sources = [sernatur_gresource_c]
sources = vala_sources
sources += c_sources
vala_args = ['--vapidir='+join_paths(meson.source_root(),'src/vapi')]
vala_args = ['--vapidir='+join_paths(meson.source_root(),'vapi')]
vala_args += ['--gresources='+join_paths(meson.source_root(),'data/ui/sernatur.gresource.xml')]
sernatur_dep = declare_dependency(link_with: sernatur_lib, include_directories: include_directories('../lib'))
exe = executable('sernatur',
sources,
vala_args: vala_args,
dependencies: [glib_dep, gobject_dep, gtk_dep, gmodule_dep, pq_dep, posix_dep],
dependencies: [glib_dep, gobject_dep, gtk_dep, gmodule_dep, pq_dep, sernatur_dep],
install: true)

141
src/sernatur-window.vala
View File

@@ -16,13 +16,16 @@
* The main Sernatur namespace
*/
namespace Sernatur {
using Postgres;
using DB;
/**
* The MainWindow class
*/
[GtkTemplate (ui = "/cl/cromer/ubb/sernatur/sernatur.window.ui")]
public class MainWindow : Gtk.ApplicationWindow {
Gtk.Grid content;
[GtkChild]
private Gtk.Box mainbox;
/**
* This is a callback for when the window is maximized or unmaximized
@@ -32,7 +35,7 @@ namespace Sernatur {
*/
[GtkCallback]
private bool maximize_window(Gtk.Widget widget, Gdk.EventWindowState state) {
Settings settings = new Settings ("cl.cromer.ubb.sernatur.window");
var settings = new Settings ("cl.cromer.ubb.sernatur.window");
if (state.changed_mask == Gdk.WindowState.MAXIMIZED && (state.new_window_state & Gdk.WindowState.MAXIMIZED) != 0) {
// Maximized
settings.set_boolean ("maximized", true);
@@ -52,7 +55,7 @@ namespace Sernatur {
*/
[GtkCallback]
private bool resize_window(Gtk.Widget widget, Gdk.Event event) {
Settings settings = new Settings ("cl.cromer.ubb.sernatur.window");
var settings = new Settings ("cl.cromer.ubb.sernatur.window");
if (event.get_event_type () == Gdk.EventType.CONFIGURE && !settings.get_boolean ("maximized")) {
if (settings.get_int ("width") != event.get_window ().get_width ()) {
settings.set_int ("width", event.get_window ().get_width ());
@@ -64,71 +67,101 @@ namespace Sernatur {
return false;
}
[GtkCallback]
private void menu_quit(Gtk.MenuItem menu_item) {
application.quit ();
}
/**
* Initialize the main window class
* @param application The application used to make the GLib object
*/
public MainWindow (Gtk.Application application) {
GLib.Object (application: application);
Database conn;
Settings settings = new Settings ("cl.cromer.ubb.sernatur.db");
string host = settings.get_string ("host");
string port = settings.get_string ("port");
string options = settings.get_string ("options");
string tty = settings.get_string ("tty");
string database = settings.get_string ("database");
string username = settings.get_string ("username");
string password = settings.get_string ("password");
// Load logo
var builder = new Gtk.Builder ();
try {
builder.add_from_resource ("/cl/cromer/ubb/sernatur/splash.ui");
builder.connect_signals (null);
content = builder.get_object ("content_grid") as Gtk.Grid;
conn = set_db_login (host, port, options, tty, database, username, password);
if (conn.get_status () != ConnectionStatus.OK) {
stderr.printf ("%s\n", conn.get_error_message ());
Gtk.MessageDialog msg = new Gtk.MessageDialog (this,
Gtk.DialogFlags.MODAL,
Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE,
conn.get_error_message ());
msg.response.connect ((response_id) => {
switch (response_id) {
case Gtk.ResponseType.CLOSE:
application.quit ();
break;
case Gtk.ResponseType.DELETE_EVENT:
application.quit ();
break;
}
msg.destroy();
});
msg.set_title (dgettext (null, "Error"));
msg.show ();
return;
// Add logo to main main box
mainbox.pack_start (content, true, false, 0);
}
catch (Error e) {
// This error is not fatal, so let's keep going
warning (e.message);
}
/*Result res = conn.exec ("CREATE DATABASE bdd;");
if (res.get_status () != ExecStatus.COMMAND_OK) {
stderr.printf ("%s\n", conn.get_error_message ());
application.quit ();
return;
var settings = new Settings ("cl.cromer.ubb.sernatur.db");
var host = settings.get_string ("host");
var port = settings.get_string ("port");
var options = settings.get_string ("options");
var tty = settings.get_string ("tty");
var database = settings.get_string ("database");
var username = settings.get_string ("username");
var password = settings.get_string ("password");
var conn = Postgres.set_db_login (host, port, options, tty, database, username, password);
if (conn.get_status () != Postgres.ConnectionStatus.OK) {
#if DEBUG
error (conn.get_error_message ());
#else
warning (conn.get_error_message ());
var msg = new Gtk.MessageDialog (this,
Gtk.DialogFlags.MODAL,
Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE,
conn.get_error_message ());
msg.response.connect ((response_id) => {
switch (response_id) {
case Gtk.ResponseType.CLOSE:
application.quit ();
break;
case Gtk.ResponseType.DELETE_EVENT:
application.quit ();
break;
}
msg.destroy();
});
msg.set_title (dgettext (null, "Error"));
msg.show ();
return;
#endif
}
print (dgettext (null, "Postgresql server version:") + " %d\n", conn.get_server_version ());
string password = encrypt_password ("bdd", "bdd");
res = conn.exec ("CREATE USER bdd WITH ENCRYPTED PASSWORD '" + password + "';");
if (res.get_status () != ExecStatus.COMMAND_OK) {
stderr.printf ("%s\n", conn.get_error_message ());
application.quit ();
return;
/*var tour = Tour.get_all_tours (conn);
print (tour[0].ciudad.region.nombre_region + "\n");
var tiene_enfermedad = TieneEnfermedad.get_all_tiene_enfermedades (conn);
print (tiene_enfermedad[0].turista.contacto_emergencia.nombre_emergencia + "\n");
var descuento = Descuento.get_all_descuentos (conn);
print (descuento[0].porcentaje.to_string () + "\n");
var realiza = Realiza.get_all_realizas (conn);
print (realiza[0].turista.contacto_emergencia.nombre_emergencia + "\n");
var posee = Posee.get_all_posees (conn);
print (posee[0].guia.ciudad.region.nombre_region + "\n");
var region = Region.get_all_regiones (conn);
print (region[0].nombre_region + "\n");
var participa = Participa.get_all_participas (conn);
print (participa[0].guia.ciudad.region.nombre_region + "\n");
print (participa[0].tour.ciudad.region.nombre_region + "\n");
var requerir_auto = RequerirAuto.get_all_requerir_autos (conn);
print (requerir_auto[0].vehiculo.marca + "\n");
try {
var rut = new Person.Rut ("23.660.457-8");
print (rut.get_rut () + "\n");
if (rut.type () == Person.Rut.Type.RUN) {
print ("person\n");
}
else {
print ("company\n");
}
}
res = conn.exec ("GRANT ALL PRIVILEGES ON DATABASE bdd TO bdd;");
if (res.get_status () != ExecStatus.COMMAND_OK) {
stderr.printf ("%s\n", conn.get_error_message ());
application.quit ();
return;
catch (Person.InvalidRut e) {
print ("Rut is invalid");
}*/
GLib.print (dgettext (null, "Server version:") + " %d\n", conn.get_server_version ());
}
}
}

6
src/sernatur.vala
View File

@@ -39,19 +39,19 @@ namespace Sernatur {
*/
public override void activate () {
window = new MainWindow (this);
GLib.Settings settings = new GLib.Settings ("cl.cromer.ubb.sernatur.window");
var settings = new GLib.Settings ("cl.cromer.ubb.sernatur.window");
window.set_default_size (settings.get_int("width"), settings.get_int("height"));
if (settings.get_boolean ("maximized")) {
window.maximize ();
}
try {
window.icon = IconTheme.get_default ().load_icon ("sernatur", 48, 0);
}
catch (Error e) {
stderr.printf (dgettext (null, "Could not load application icon: %s\n"), e.message);
warning (e.message);
}
window.present ();
}