From 312de4cbccfcd746fc746af94832afacd3925b22 Mon Sep 17 00:00:00 2001 From: Andrea Zagli Date: Thu, 26 Nov 2015 19:31:38 +0100 Subject: [PATCH] Added ZakFormGtkFormElementSpin. --- src/Makefile.am | 2 + src/formelementspin.c | 175 ++++++++++++++++++++++++++++++++++++++++++ src/formelementspin.h | 60 +++++++++++++++ src/libzakformgtk.h | 1 + 4 files changed, 238 insertions(+) create mode 100644 src/formelementspin.c create mode 100644 src/formelementspin.h diff --git a/src/Makefile.am b/src/Makefile.am index 26bdec6..44227d6 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -12,6 +12,7 @@ libzakformgtk_la_SOURCES = \ formelementcheck.c \ formelemententry.c \ formelementlabel.c \ + formelementspin.c \ formelementtextview.c libzakformgtk_la_LDFLAGS = -no-undefined @@ -23,6 +24,7 @@ libzakformgtk_include_HEADERS = \ formelementcheck.h \ formelemententry.h \ formelementlabel.h \ + formelementspin.h \ formelementtextview.h libzakformgtk_includedir = $(includedir)/libzakformgtk diff --git a/src/formelementspin.c b/src/formelementspin.c new file mode 100644 index 0000000..654e8b8 --- /dev/null +++ b/src/formelementspin.c @@ -0,0 +1,175 @@ +/* + * Copyright (C) 2015 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 + */ + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include "formelementspin.h" + +static void zak_form_gtk_form_element_spin_class_init (ZakFormGtkFormElementSpinClass *class); +static void zak_form_gtk_form_element_spin_init (ZakFormGtkFormElementSpin *zak_form_gtk_form_element_spin); + +static void zak_form_gtk_form_element_spin_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void zak_form_gtk_form_element_spin_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); + +static void zak_form_gtk_form_element_spin_dispose (GObject *gobject); +static void zak_form_gtk_form_element_spin_finalize (GObject *gobject); + +static gchar *zak_form_gtk_form_element_spin_get_value (ZakFormGtkFormElementSpin *element); +static gboolean zak_form_gtk_form_element_spin_set_value (ZakFormGtkFormElementSpin *element, const gchar *value); + +#define ZAK_FORM_GTK_FORM_ELEMENT_SPIN_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_SPIN, ZakFormGtkFormElementSpinPrivate)) + +typedef struct _ZakFormGtkFormElementSpinPrivate ZakFormGtkFormElementSpinPrivate; +struct _ZakFormGtkFormElementSpinPrivate + { + gpointer empty; + }; + +G_DEFINE_TYPE (ZakFormGtkFormElementSpin, zak_form_gtk_form_element_spin, ZAK_FORM_GTK_TYPE_FORM_ELEMENT) + +static void +zak_form_gtk_form_element_spin_class_init (ZakFormGtkFormElementSpinClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + ZakFormElementClass *elem_class = ZAK_FORM_ELEMENT_CLASS (klass); + + object_class->set_property = zak_form_gtk_form_element_spin_set_property; + object_class->get_property = zak_form_gtk_form_element_spin_get_property; + object_class->dispose = zak_form_gtk_form_element_spin_dispose; + object_class->finalize = zak_form_gtk_form_element_spin_finalize; + + elem_class->get_value = zak_form_gtk_form_element_spin_get_value; + elem_class->set_value = zak_form_gtk_form_element_spin_set_value; + + g_type_class_add_private (object_class, sizeof (ZakFormGtkFormElementSpinPrivate)); +} + +static void +zak_form_gtk_form_element_spin_init (ZakFormGtkFormElementSpin *zak_form_gtk_form_element_spin) +{ + ZakFormGtkFormElementSpinPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_SPIN_GET_PRIVATE (zak_form_gtk_form_element_spin); + +} + +/** + * zak_form_gtk_form_element_spin_new: + * + * Returns: the newly created #ZakFormGtkFormElementSpin object. + */ +ZakFormGtkFormElement +*zak_form_gtk_form_element_spin_new () +{ + ZakFormGtkFormElementSpin *zak_form_gtk_form_element_spin; + + zak_form_gtk_form_element_spin = ZAK_FORM_GTK_FORM_ELEMENT_SPIN (g_object_new (zak_form_gtk_form_element_spin_get_type (), NULL)); + + return ZAK_FORM_GTK_FORM_ELEMENT (zak_form_gtk_form_element_spin); +} + +/* PRIVATE */ +static void +zak_form_gtk_form_element_spin_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + ZakFormGtkFormElementSpin *zak_form_gtk_form_element_spin = (ZakFormGtkFormElementSpin *)object; + ZakFormGtkFormElementSpinPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_SPIN_GET_PRIVATE (zak_form_gtk_form_element_spin); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +zak_form_gtk_form_element_spin_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + ZakFormGtkFormElementSpin *zak_form_gtk_form_element_spin = (ZakFormGtkFormElementSpin *)object; + ZakFormGtkFormElementSpinPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_SPIN_GET_PRIVATE (zak_form_gtk_form_element_spin); + + switch (property_id) + { + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +zak_form_gtk_form_element_spin_dispose (GObject *gobject) +{ + ZakFormGtkFormElementSpin *zak_form_gtk_form_element_spin = (ZakFormGtkFormElementSpin *)gobject; + ZakFormGtkFormElementSpinPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_SPIN_GET_PRIVATE (zak_form_gtk_form_element_spin); + + + + GObjectClass *parent_class = g_type_class_peek_parent (G_OBJECT_GET_CLASS (gobject)); + parent_class->dispose (gobject); +} + +static void +zak_form_gtk_form_element_spin_finalize (GObject *gobject) +{ + ZakFormGtkFormElementSpin *zak_form_gtk_form_element_spin = (ZakFormGtkFormElementSpin *)gobject; + ZakFormGtkFormElementSpinPrivate *priv = ZAK_FORM_GTK_FORM_ELEMENT_SPIN_GET_PRIVATE (zak_form_gtk_form_element_spin); + + + + GObjectClass *parent_class = g_type_class_peek_parent (G_OBJECT_GET_CLASS (gobject)); + parent_class->finalize (gobject); +} + +static gchar +*zak_form_gtk_form_element_spin_get_value (ZakFormGtkFormElementSpin *element) +{ + gchar *ret; + + GtkWidget *w; + + w = zak_form_gtk_form_element_get_widget (ZAK_FORM_GTK_FORM_ELEMENT (element)); + + ret = g_strdup_printf ("%f", gtk_spin_button_get_value (GTK_SPIN_BUTTON (w))); + + return ret; +} + +static gboolean +zak_form_gtk_form_element_spin_set_value (ZakFormGtkFormElementSpin *element, const gchar *value) +{ + GtkWidget *w; + + w = zak_form_gtk_form_element_get_widget (ZAK_FORM_GTK_FORM_ELEMENT (element)); + + gtk_spin_button_set_value (GTK_SPIN_BUTTON (w), g_strtod (value, NULL)); + + return TRUE; +} diff --git a/src/formelementspin.h b/src/formelementspin.h new file mode 100644 index 0000000..d258784 --- /dev/null +++ b/src/formelementspin.h @@ -0,0 +1,60 @@ +/* + * Copyright (C) 2015 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 __ZAK_FORM_GTK_FORM_ELEMENT_SPIN_H__ +#define __ZAK_FORM_GTK_FORM_ELEMENT_SPIN_H__ + + +#include + +#include "formelement.h" + + +G_BEGIN_DECLS + + +#define ZAK_FORM_GTK_TYPE_FORM_ELEMENT_SPIN (zak_form_gtk_form_element_spin_get_type ()) +#define ZAK_FORM_GTK_FORM_ELEMENT_SPIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_SPIN, ZakFormGtkFormElementSpin)) +#define ZAK_FORM_GTK_FORM_ELEMENT_SPIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_SPIN, ZakFormGtkFormElementSpinClass)) +#define ZAK_FORM_GTK_IS_FORM_ELEMENT_SPIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_SPIN)) +#define ZAK_FORM_GTK_IS_FORM_ELEMENT_SPIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_SPIN)) +#define ZAK_FORM_GTK_FORM_ELEMENT_SPIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ZAK_FORM_GTK_TYPE_FORM_ELEMENT_SPIN, ZakFormGtkFormElementSpinClass)) + +typedef struct _ZakFormGtkFormElementSpin ZakFormGtkFormElementSpin; +typedef struct _ZakFormGtkFormElementSpinClass ZakFormGtkFormElementSpinClass; + +struct _ZakFormGtkFormElementSpin + { + ZakFormGtkFormElement parent_instance; + }; + +struct _ZakFormGtkFormElementSpinClass + { + ZakFormGtkFormElementClass parent_class; + }; + + +GType zak_form_gtk_form_element_spin_get_type (void); + +ZakFormGtkFormElement *zak_form_gtk_form_element_spin_new (void); + + +G_END_DECLS + + +#endif /* __ZAK_FORM_GTK_FORM_ELEMENT_SPIN_H__ */ diff --git a/src/libzakformgtk.h b/src/libzakformgtk.h index fc94b12..05cc83d 100644 --- a/src/libzakformgtk.h +++ b/src/libzakformgtk.h @@ -26,6 +26,7 @@ #include #include #include +#include #include -- 2.49.0