From: Andrea Zagli Date: Tue, 24 Aug 2010 14:41:02 +0000 (+0200) Subject: Gestione comuni. X-Git-Tag: 0.0.1~4 X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=651469c9852e67e25afbb4e4efef070df6c97b2e;p=solipa%2Fterritorio Gestione comuni. --- diff --git a/data/territorio/form/Makefile.am b/data/territorio/form/Makefile.am index 8ffaa85..f33747f 100644 --- a/data/territorio/form/Makefile.am +++ b/data/territorio/form/Makefile.am @@ -1,6 +1,7 @@ formdir = $(datadir)/$(PACKAGE)/form form_DATA = \ + comune.form \ provincia.form \ regione.form \ stato.form diff --git a/data/territorio/form/comune.form b/data/territorio/form/comune.form new file mode 100644 index 0000000..a6578c0 --- /dev/null +++ b/data/territorio/form/comune.form @@ -0,0 +1,25 @@ + + + + comuni
+ + + + t + t + + + + + + + + + + + + + + + + diff --git a/data/territorio/gui/territorio.gui b/data/territorio/gui/territorio.gui index 09af86f..4483a3f 100644 --- a/data/territorio/gui/territorio.gui +++ b/data/territorio/gui/territorio.gui @@ -73,6 +73,7 @@ True _Comuni True + @@ -334,6 +335,14 @@ + + + + + + + + Stato - Territorio True @@ -1189,6 +1198,18 @@ True True + lstore_comuni + + + Nome + + + + 1 + + + + diff --git a/src/Makefile.am b/src/Makefile.am index e62efbd..fc90d3e 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -12,6 +12,10 @@ bin_PROGRAMS = territorio territorio_SOURCES = \ commons.h \ + comune.c \ + comune.h \ + comuni.c \ + comuni.h \ main.c \ province.c \ province.h \ diff --git a/src/comune.c b/src/comune.c new file mode 100644 index 0000000..ea2a248 --- /dev/null +++ b/src/comune.c @@ -0,0 +1,338 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include + +#include "comune.h" + +static void comune_class_init (ComuneClass *klass); +static void comune_init (Comune *comune); + +static void comune_carica (Comune *comune); +static void comune_salva (Comune *comune); + +static gboolean comune_conferma_chiusura (Comune *comune); + +static void comune_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void comune_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); + +static gboolean comune_on_w_comune_delete_event (GtkWidget *widget, + GdkEvent *event, + gpointer user_data); + +static void comune_on_btn_annulla_clicked (GtkButton *button, + gpointer user_data); +static void comune_on_btn_salva_clicked (GtkButton *button, + gpointer user_data); + +#define COMUNE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TYPE_COMUNE, ComunePrivate)) + +enum +{ + LBL_ID +}; + +typedef struct _ComunePrivate ComunePrivate; +struct _ComunePrivate + { + Commons *commons; + + GtkForm *form; + + GtkWidget *w; + + GObject **objects; + + gint id; + }; + +G_DEFINE_TYPE (Comune, comune, G_TYPE_OBJECT) + +static void +comune_class_init (ComuneClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + g_type_class_add_private (object_class, sizeof (ComunePrivate)); + + object_class->set_property = comune_set_property; + object_class->get_property = comune_get_property; + + /** + * Comune::aggiornato: + * @comune: + * + */ + klass->aggiornato_signal_id = g_signal_new ("aggiornato", + G_TYPE_FROM_CLASS (object_class), + G_SIGNAL_RUN_LAST, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); +} + +static void +comune_init (Comune *comune) +{ + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); +} + +/** + * comune_new: + * @commons: + * @id: + * + * Returns: the newly created #Comune object. + */ +Comune +*comune_new (Commons *commons, gint id) +{ + GError *error; + + Comune *a = COMUNE (g_object_new (comune_get_type (), NULL)); + + ComunePrivate *priv = COMUNE_GET_PRIVATE (a); + + priv->commons = commons; + + error = NULL; + gtk_builder_add_objects_from_file (priv->commons->gtkbuilder, priv->commons->guifile, + g_strsplit (g_strconcat ("w_comune", NULL), "|", -1), + &error); + if (error != NULL) + { + g_warning ("Errore: %s.", error->message); + return NULL; + } + + priv->form = gtk_form_new (); + g_object_set (G_OBJECT (priv->form), "gdaex", priv->commons->gdaex, NULL); + gtk_form_load_from_file (priv->form, g_build_filename (priv->commons->formdir, "comune.form", NULL), priv->commons->gtkbuilder); + + priv->w = GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, "w_comune")); + + priv->objects = gtk_form_get_objects_by_name (priv->form, + "label22", + NULL); + + g_signal_connect (priv->w, + "delete-event", G_CALLBACK (comune_on_w_comune_delete_event), (gpointer *)a); + + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button27"), + "clicked", G_CALLBACK (comune_on_btn_annulla_clicked), (gpointer *)a); + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button28"), + "clicked", G_CALLBACK (comune_on_btn_salva_clicked), (gpointer *)a); + + priv->id = id; + + if (priv->id == 0) + { + gtk_label_set_text (GTK_LABEL (priv->objects[LBL_ID]), ""); + + gtk_form_set_as_origin (priv->form); + } + else + { + gtk_label_set_text (GTK_LABEL (priv->objects[LBL_ID]), g_strdup_printf ("%d", priv->id)); + comune_carica (a); + } + + return a; +} + +/** + * comune_get_widget: + * @comune: + * + */ +GtkWidget +*comune_get_widget (Comune *comune) +{ + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); + + return priv->w; +} + +/* PRIVATE */ +static void +comune_carica (Comune *comune) +{ + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); + + if (gtk_form_fill_from_table (priv->form)) + { + } +} + +static void +comune_salva (Comune *comune) +{ + GError *error = NULL; + gchar *sql; + GtkWidget *dialog; + + GDate *da; + GDate *a; + + ComuneClass *klass = COMUNE_GET_CLASS (comune); + + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); + + if (!gtk_form_check (priv->form, (priv->id != 0), NULL, TRUE, priv->w, TRUE)) + { + return; + } + + if (priv->id == 0) + { + sql = gtk_form_get_sql (priv->form, GTK_FORM_SQL_INSERT); + } + else + { + sql = gtk_form_get_sql (priv->form, GTK_FORM_SQL_UPDATE); + } + + if (gdaex_execute (priv->commons->gdaex, sql) == 1) + { + g_signal_emit (comune, klass->aggiornato_signal_id, 0); + + gtk_form_set_as_origin (priv->form); + + if (priv->id == 0) + { + priv->id = strtol (gtk_label_get_text (GTK_LABEL (priv->objects[LBL_ID])), NULL, 10); + } + + dialog = gtk_message_dialog_new (GTK_WINDOW (priv->w), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_INFO, + GTK_BUTTONS_OK, + "Salvataggio eseguito con successo."); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + } + else + { + if (priv->id == 0) + { + gtk_label_set_text (GTK_LABEL (priv->objects[LBL_ID]), ""); + } + + dialog = gtk_message_dialog_new (GTK_WINDOW (priv->w), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_WARNING, + GTK_BUTTONS_OK, + "Errore durante il salvataggio."); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + } +} + +static void +comune_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) +{ + Comune *comune = COMUNE (object); + + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +comune_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) +{ + Comune *comune = COMUNE (object); + + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static gboolean +comune_conferma_chiusura (Comune *comune) +{ + GtkWidget *dialog; + + gboolean ret; + + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); + + ret = TRUE; + if (gtk_form_is_changed (priv->form)) + { + dialog = gtk_message_dialog_new (GTK_WINDOW (priv->w), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_QUESTION, + GTK_BUTTONS_YES_NO, + "Sicuro di voler chiudere senza salvare?"); + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_NO) + { + ret = FALSE; + } + gtk_widget_destroy (dialog); + } + + return ret; +} + +/* CALLBACK */ +static gboolean +comune_on_w_comune_delete_event (GtkWidget *widget, + GdkEvent *event, + gpointer user_data) +{ + return !comune_conferma_chiusura ((Comune *)user_data); +} + +static void +comune_on_btn_annulla_clicked (GtkButton *button, + gpointer user_data) +{ + Comune *comune = (Comune *)user_data; + + ComunePrivate *priv = COMUNE_GET_PRIVATE (comune); + + if (comune_conferma_chiusura (comune)) gtk_widget_destroy (priv->w); +} + +static void +comune_on_btn_salva_clicked (GtkButton *button, + gpointer user_data) +{ + comune_salva ((Comune *)user_data); +} diff --git a/src/comune.h b/src/comune.h new file mode 100644 index 0000000..c7fe4ac --- /dev/null +++ b/src/comune.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __COMUNE_H__ +#define __COMUNE_H__ + +#include +#include + +#include +#include + +#include "commons.h" + +G_BEGIN_DECLS + + +#define TYPE_COMUNE (comune_get_type ()) +#define COMUNE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_COMUNE, Comune)) +#define COMUNE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_COMUNE, ComuneClass)) +#define IS_COMUNE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_COMUNE)) +#define IS_COMUNE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_COMUNE)) +#define COMUNE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_COMUNE, ComuneClass)) + + +typedef struct _Comune Comune; +typedef struct _ComuneClass ComuneClass; + +struct _Comune + { + GObject parent; + }; + +struct _ComuneClass + { + GObjectClass parent_class; + + guint aggiornato_signal_id; + }; + +GType comune_get_type (void) G_GNUC_CONST; + +Comune *comune_new (Commons *commons, gint id); + +GtkWidget *comune_get_widget (Comune *comune); + + +G_END_DECLS + +#endif /* __COMUNE_H__ */ diff --git a/src/comuni.c b/src/comuni.c new file mode 100644 index 0000000..512b557 --- /dev/null +++ b/src/comuni.c @@ -0,0 +1,445 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include "comuni.h" +#include "comune.h" + +static void comuni_class_init (ComuniClass *klass); +static void comuni_init (Comuni *comuni); + +static void comuni_carica (Comuni *comuni); +static void comuni_modifica (Comuni *comuni); + +static void comuni_selezionato (Comuni *comuni); +static void comuni_on_comune_aggiornato (gpointer instance, gpointer user_data); + +static void comuni_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void comuni_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); + +static void comuni_on_btn_nuovo_clicked (GtkButton *button, + gpointer user_data); +static void comuni_on_btn_modifica_clicked (GtkButton *button, + gpointer user_data); +static void comuni_on_btn_elimina_clicked (GtkButton *button, + gpointer user_data); +static void comuni_on_trv_comuni_row_activated (GtkTreeView *tree_view, + GtkTreePath *tree_path, + GtkTreeViewColumn *column, + gpointer user_data); + +static void comuni_on_btn_annulla_clicked (GtkButton *button, + gpointer user_data); +static void comuni_on_btn_seleziona_clicked (GtkButton *button, + gpointer user_data); + +#define COMUNI_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TYPE_COMUNI, ComuniPrivate)) + +enum +{ + COL_ID, + COL_NOME +}; + +typedef struct _ComuniPrivate ComuniPrivate; +struct _ComuniPrivate + { + Commons *commons; + + GtkWidget *widget; + GtkTreeSelection *selection; + GtkListStore *lstore_comuni; + + gboolean selezione; + GtkWindow *wtransient; + }; + +G_DEFINE_TYPE (Comuni, comuni, G_TYPE_OBJECT) + +static void +comuni_class_init (ComuniClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + g_type_class_add_private (object_class, sizeof (ComuniPrivate)); + + object_class->set_property = comuni_set_property; + object_class->get_property = comuni_get_property; + + /** + * Comuni::selezionato: + * @comuni: + * + */ + klass->selezionato_signal_id = g_signal_new ("selezionato", + G_TYPE_FROM_CLASS (object_class), + G_SIGNAL_RUN_LAST, + 0, + NULL, + NULL, + g_cclosure_marshal_VOID__UINT, + G_TYPE_NONE, + 1, G_TYPE_UINT); +} + +static void +comuni_init (Comuni *comuni) +{ + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); +} + +/** + * comuni_new: + * @commons: + * @selezione: + * + * Returns: the newly created #Comuni object. + */ +Comuni +*comuni_new (Commons *commons, gboolean selezione) +{ + GError *error; + + Comuni *a = COMUNI (g_object_new (comuni_get_type (), NULL)); + + ComuniPrivate *priv = COMUNI_GET_PRIVATE (a); + + priv->commons = commons; + priv->selezione = selezione; + + error = NULL; + gtk_builder_add_objects_from_file (priv->commons->gtkbuilder, priv->commons->guifile, + g_strsplit (g_strconcat ("lstore_comuni|", + (selezione ? "w_comuni" : "vbox8"), + NULL), "|", -1), + &error); + if (error != NULL) + { + g_warning ("Errore: %s.", error->message); + return NULL; + } + + priv->widget = GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, (selezione ? "w_comuni" : "vbox8"))); + priv->selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (gtk_builder_get_object (priv->commons->gtkbuilder, "treeview4"))); + priv->lstore_comuni = GTK_LIST_STORE (gtk_builder_get_object (priv->commons->gtkbuilder, "lstore_comuni")); + + if (priv->selezione) + { + priv->wtransient = GTK_WINDOW (priv->widget); + } + else + { + priv->wtransient = GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")); + } + + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button22"), + "clicked", G_CALLBACK (comuni_on_btn_nuovo_clicked), (gpointer)a); + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button23"), + "clicked", G_CALLBACK (comuni_on_btn_modifica_clicked), (gpointer)a); + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button24"), + "clicked", G_CALLBACK (comuni_on_btn_elimina_clicked), (gpointer)a); + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "treeview4"), + "row-activated", G_CALLBACK (comuni_on_trv_comuni_row_activated), (gpointer)a); + + if (priv->selezione) + { + gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, "label20"))); + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button25"), + "clicked", G_CALLBACK (comuni_on_btn_annulla_clicked), (gpointer)a); + g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button26"), + "clicked", G_CALLBACK (comuni_on_btn_seleziona_clicked), (gpointer)a); + } + else + { + gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, "button25"))); + gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, "button26"))); + } + + comuni_carica (a); + + return a; +} + +/** + * comuni_get_widget: + * @comuni: + * + */ +GtkWidget +*comuni_get_widget (Comuni *comuni) +{ + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + return priv->widget; +} + +/* PRIVATE */ +static void +comuni_carica (Comuni *comuni) +{ + GtkTreeIter iter; + GdaDataModel *dm; + + gint rows; + gint row; + + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + gtk_list_store_clear (priv->lstore_comuni); + + dm = gdaex_query (priv->commons->gdaex, + "SELECT c.id, c.nome" + " FROM comuni AS c" + " WHERE c.status <> 'E'" + " ORDER BY c.nome"); + if (dm != NULL) + { + rows = gda_data_model_get_n_rows (dm); + for (row = 0; row < rows; row++) + { + gtk_list_store_append (priv->lstore_comuni, &iter); + + gtk_list_store_set (priv->lstore_comuni, &iter, + COL_ID, gdaex_data_model_get_field_value_integer_at (dm, row, "id"), + COL_NOME, gdaex_data_model_get_field_value_stringify_at (dm, row, "nome"), + -1); + } + + g_object_unref (dm); + } +} + +static void +comuni_modifica (Comuni *comuni) +{ + GtkTreeIter iter; + guint id; + + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + if (gtk_tree_selection_get_selected (priv->selection, NULL, &iter)) + { + GtkWidget *w; + + gtk_tree_model_get (GTK_TREE_MODEL (priv->lstore_comuni), &iter, + COL_ID, &id, + -1); + + Comune *c = comune_new (priv->commons, id); + + g_signal_connect (G_OBJECT (c), "aggiornato", + G_CALLBACK (comuni_on_comune_aggiornato), (gpointer)comuni); + + w = comune_get_widget (c); + gtk_window_set_transient_for (GTK_WINDOW (w), priv->wtransient); + gtk_widget_show (w); + } + else + { + GtkWidget *dialog = gtk_message_dialog_new (priv->wtransient, + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_WARNING, + GTK_BUTTONS_OK, + "Occorre prima selezionare un comune"); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + } +} + +static void +comuni_selezionato (Comuni *comuni) +{ + GtkTreeIter iter; + guint *id; + + ComuniClass *klass = COMUNI_GET_CLASS (comuni); + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + if (gtk_tree_selection_get_selected (priv->selection, NULL, &iter)) + { + gtk_tree_model_get (GTK_TREE_MODEL (priv->lstore_comuni), &iter, + COL_ID, &id, + -1); + + g_signal_emit (G_OBJECT (comuni), klass->selezionato_signal_id, 0, id); + + gtk_widget_destroy (priv->widget); + g_object_unref (G_OBJECT (comuni)); + } + else + { + GtkWidget *dialog = gtk_message_dialog_new (priv->wtransient, + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_WARNING, + GTK_BUTTONS_OK, + "Occorre prima selezionare un comune"); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + } +} + +static void +comuni_on_comune_aggiornato (gpointer instance, gpointer user_data) +{ + comuni_carica ((Comuni *)user_data); +} + +static void +comuni_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) +{ + Comuni *comuni = COMUNI (object); + + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +comuni_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) +{ + Comuni *comuni = COMUNI (object); + + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +/* CALLBACK */ +static void +comuni_on_btn_nuovo_clicked (GtkButton *button, + gpointer user_data) +{ + GtkWidget *w; + + Comuni *comuni = (Comuni *)user_data; + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + Comune *c = comune_new (priv->commons, 0); + + g_signal_connect (G_OBJECT (c), "aggiornato", + G_CALLBACK (comuni_on_comune_aggiornato), (gpointer)comuni); + + w = comune_get_widget (c); + gtk_window_set_transient_for (GTK_WINDOW (w), priv->wtransient); + gtk_widget_show (w); +} + +static void +comuni_on_btn_modifica_clicked (GtkButton *button, + gpointer user_data) +{ + comuni_modifica ((Comuni *)user_data); +} + +static void +comuni_on_btn_elimina_clicked (GtkButton *button, + gpointer user_data) +{ + GtkWidget *dialog; + gboolean risp; + + GtkTreeIter iter; + guint id; + + Comuni *comuni = (Comuni *)user_data; + ComuniPrivate *priv = COMUNI_GET_PRIVATE (comuni); + + if (gtk_tree_selection_get_selected (priv->selection, NULL, &iter)) + { + dialog = gtk_message_dialog_new (priv->wtransient, + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_QUESTION, + GTK_BUTTONS_YES_NO, + "Sicuro di voler eliminare il comune selezionato?"); + risp = gtk_dialog_run (GTK_DIALOG (dialog)); + if (risp == GTK_RESPONSE_YES) + { + gtk_tree_model_get (GTK_TREE_MODEL (priv->lstore_comuni), &iter, + COL_ID, &id, + -1); + + gdaex_execute (priv->commons->gdaex, + g_strdup_printf ("UPDATE comuni SET status = 'E' WHERE id = %d", id)); + + comuni_carica (comuni); + } + gtk_widget_destroy (dialog); + } + else + { + dialog = gtk_message_dialog_new (priv->wtransient, + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_WARNING, + GTK_BUTTONS_OK, + "Occorre prima selezionare un comune"); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + } +} + +static void +comuni_on_trv_comuni_row_activated (GtkTreeView *tree_view, + GtkTreePath *tree_path, + GtkTreeViewColumn *column, + gpointer user_data) +{ + ComuniPrivate *priv = COMUNI_GET_PRIVATE ((Comuni *)user_data); + + if (priv->selezione) + { + comuni_selezionato ((Comuni *)user_data); + } + else + { + comuni_modifica ((Comuni *)user_data); + } +} + + +static void +comuni_on_btn_annulla_clicked (GtkButton *button, + gpointer user_data) +{ + ComuniPrivate *priv = COMUNI_GET_PRIVATE ((Comuni *)user_data); + + gtk_widget_destroy (priv->widget); + g_object_unref (G_OBJECT (user_data)); +} + +static void +comuni_on_btn_seleziona_clicked (GtkButton *button, + gpointer user_data) +{ + comuni_selezionato ((Comuni *)user_data); +} diff --git a/src/comuni.h b/src/comuni.h new file mode 100644 index 0000000..c533b95 --- /dev/null +++ b/src/comuni.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2010 Andrea Zagli + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __COMUNI_H__ +#define __COMUNI_H__ + +#include +#include + +#include +#include + +#include "commons.h" + +G_BEGIN_DECLS + + +#define TYPE_COMUNI (comuni_get_type ()) +#define COMUNI(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_COMUNI, Comuni)) +#define COMUNI_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_COMUNI, ComuniClass)) +#define IS_COMUNI(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_COMUNI)) +#define IS_COMUNI_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_COMUNI)) +#define COMUNI_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_COMUNI, ComuniClass)) + + +typedef struct _Comuni Comuni; +typedef struct _ComuniClass ComuniClass; + +struct _Comuni + { + GObject parent; + }; + +struct _ComuniClass + { + GObjectClass parent_class; + + guint selezionato_signal_id; + }; + +GType comuni_get_type (void) G_GNUC_CONST; + +Comuni *comuni_new (Commons *commons, gboolean selezione); + +GtkWidget *comuni_get_widget (Comuni *comuni); + + +G_END_DECLS + +#endif /* __COMUNI_H__ */ diff --git a/src/main.c b/src/main.c index b38bc2f..f61c0cd 100644 --- a/src/main.c +++ b/src/main.c @@ -28,6 +28,7 @@ #include #include "commons.h" +#include "comuni.h" #include "province.h" #include "regioni.h" #include "stati.h" @@ -92,6 +93,19 @@ on_mnu_view_province_activate (GtkMenuItem *menuitem, main_set_vbx_body_child (vbx); } +G_MODULE_EXPORT void +on_mnu_view_comuni_activate (GtkMenuItem *menuitem, + gpointer user_data) +{ + GtkWidget *vbx; + + Comuni *m = comuni_new (commons, FALSE); + + vbx = comuni_get_widget (m); + + main_set_vbx_body_child (vbx); +} + G_MODULE_EXPORT void on_mnu_help_about_activate (GtkMenuItem *menuitem, gpointer user_data)