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xed-tab-label.c/h: Clean up code styling

This commit is contained in:
JosephMcc 2017-01-13 02:53:46 -08:00
parent 422dc034f4
commit 66800ca9a3
2 changed files with 213 additions and 215 deletions
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388
xed/xed-tab-label.c
View File

@ -34,27 +34,27 @@
/* Signals */ /* Signals */
enum enum
{ {
CLOSE_CLICKED, CLOSE_CLICKED,
LAST_SIGNAL LAST_SIGNAL
}; };
enum enum
{ {
PROP_0, PROP_0,
PROP_TAB PROP_TAB
}; };
struct _XedTabLabelPrivate struct _XedTabLabelPrivate
{ {
XedTab *tab; XedTab *tab;
GtkWidget *ebox; GtkWidget *ebox;
GtkWidget *close_button; GtkWidget *close_button;
GtkWidget *spinner; GtkWidget *spinner;
GtkWidget *icon; GtkWidget *icon;
GtkWidget *label; GtkWidget *label;
gboolean close_button_sensitive; gboolean close_button_sensitive;
}; };
static guint signals[LAST_SIGNAL] = { 0 }; static guint signals[LAST_SIGNAL] = { 0 };
@ -64,114 +64,119 @@ G_DEFINE_TYPE (XedTabLabel, xed_tab_label, GTK_TYPE_BOX)
static void static void
xed_tab_label_finalize (GObject *object) xed_tab_label_finalize (GObject *object)
{ {
G_OBJECT_CLASS (xed_tab_label_parent_class)->finalize (object); G_OBJECT_CLASS (xed_tab_label_parent_class)->finalize (object);
} }
static void static void
xed_tab_label_set_property (GObject *object, xed_tab_label_set_property (GObject *object,
guint prop_id, guint prop_id,
const GValue *value, const GValue *value,
GParamSpec *pspec) GParamSpec *pspec)
{ {
XedTabLabel *tab_label = XED_TAB_LABEL (object); XedTabLabel *tab_label = XED_TAB_LABEL (object);
switch (prop_id) switch (prop_id)
{ {
case PROP_TAB: case PROP_TAB:
tab_label->priv->tab = XED_TAB (g_value_get_object (value)); tab_label->priv->tab = XED_TAB (g_value_get_object (value));
break; break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break; break;
} }
} }
static void static void
xed_tab_label_get_property (GObject *object, xed_tab_label_get_property (GObject *object,
guint prop_id, guint prop_id,
GValue *value, GValue *value,
GParamSpec *pspec) GParamSpec *pspec)
{ {
XedTabLabel *tab_label = XED_TAB_LABEL (object); XedTabLabel *tab_label = XED_TAB_LABEL (object);
switch (prop_id) switch (prop_id)
{ {
case PROP_TAB: case PROP_TAB:
g_value_set_object (value, tab_label->priv->tab); g_value_set_object (value, tab_label->priv->tab);
break; break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break; break;
} }
} }
static void static void
close_button_clicked_cb (GtkWidget *widget, close_button_clicked_cb (GtkWidget *widget,
XedTabLabel *tab_label) XedTabLabel *tab_label)
{ {
g_signal_emit (tab_label, signals[CLOSE_CLICKED], 0, NULL); g_signal_emit (tab_label, signals[CLOSE_CLICKED], 0, NULL);
} }
static void static void
sync_tip (XedTab *tab, XedTabLabel *tab_label) sync_tip (XedTab *tab,
XedTabLabel *tab_label)
{ {
gchar *str; gchar *str;
str = _xed_tab_get_tooltips (tab); str = _xed_tab_get_tooltips (tab);
g_return_if_fail (str != NULL); g_return_if_fail (str != NULL);
gtk_widget_set_tooltip_markup (tab_label->priv->ebox, str); gtk_widget_set_tooltip_markup (tab_label->priv->ebox, str);
g_free (str); g_free (str);
} }
static void static void
sync_name (XedTab *tab, GParamSpec *pspec, XedTabLabel *tab_label) sync_name (XedTab *tab,
GParamSpec *pspec,
XedTabLabel *tab_label)
{ {
gchar *str; gchar *str;
g_return_if_fail (tab == tab_label->priv->tab); g_return_if_fail (tab == tab_label->priv->tab);
str = _xed_tab_get_name (tab); str = _xed_tab_get_name (tab);
g_return_if_fail (str != NULL); g_return_if_fail (str != NULL);
gtk_label_set_text (GTK_LABEL (tab_label->priv->label), str); gtk_label_set_text (GTK_LABEL (tab_label->priv->label), str);
g_free (str); g_free (str);
sync_tip (tab, tab_label); sync_tip (tab, tab_label);
} }
static void static void
sync_state (XedTab *tab, GParamSpec *pspec, XedTabLabel *tab_label) sync_state (XedTab *tab,
GParamSpec *pspec,
XedTabLabel *tab_label)
{ {
XedTabState state; XedTabState state;
g_return_if_fail (tab == tab_label->priv->tab); g_return_if_fail (tab == tab_label->priv->tab);
state = xed_tab_get_state (tab); state = xed_tab_get_state (tab);
gtk_widget_set_sensitive (tab_label->priv->close_button, gtk_widget_set_sensitive (tab_label->priv->close_button,
tab_label->priv->close_button_sensitive && tab_label->priv->close_button_sensitive &&
(state != XED_TAB_STATE_CLOSING) && (state != XED_TAB_STATE_CLOSING) &&
(state != XED_TAB_STATE_SAVING) && (state != XED_TAB_STATE_SAVING) &&
(state != XED_TAB_STATE_SHOWING_PRINT_PREVIEW) && (state != XED_TAB_STATE_SHOWING_PRINT_PREVIEW) &&
(state != XED_TAB_STATE_SAVING_ERROR)); (state != XED_TAB_STATE_SAVING_ERROR));
if ((state == XED_TAB_STATE_LOADING) || if ((state == XED_TAB_STATE_LOADING) ||
(state == XED_TAB_STATE_SAVING) || (state == XED_TAB_STATE_SAVING) ||
(state == XED_TAB_STATE_REVERTING)) (state == XED_TAB_STATE_REVERTING))
{ {
gtk_widget_hide (tab_label->priv->icon); gtk_widget_hide (tab_label->priv->icon);
gtk_widget_show (tab_label->priv->spinner); gtk_widget_show (tab_label->priv->spinner);
gtk_spinner_start (GTK_SPINNER (tab_label->priv->spinner)); gtk_spinner_start (GTK_SPINNER (tab_label->priv->spinner));
} }
else else
{ {
GdkPixbuf *pixbuf; GdkPixbuf *pixbuf;
pixbuf = _xed_tab_get_icon (tab); pixbuf = _xed_tab_get_icon (tab);
if (pixbuf != NULL) if (pixbuf != NULL)
{ {
@ -184,183 +189,176 @@ sync_state (XedTab *tab, GParamSpec *pspec, XedTabLabel *tab_label)
gtk_widget_hide (tab_label->priv->icon); gtk_widget_hide (tab_label->priv->icon);
} }
gtk_widget_hide (tab_label->priv->spinner); gtk_widget_hide (tab_label->priv->spinner);
gtk_spinner_stop (GTK_SPINNER (tab_label->priv->spinner)); gtk_spinner_stop (GTK_SPINNER (tab_label->priv->spinner));
} }
/* sync tip since encoding is known only after load/save end */ /* sync tip since encoding is known only after load/save end */
sync_tip (tab, tab_label); sync_tip (tab, tab_label);
} }
static void static void
xed_tab_label_constructed (GObject *object) xed_tab_label_constructed (GObject *object)
{ {
XedTabLabel *tab_label = XED_TAB_LABEL (object); XedTabLabel *tab_label = XED_TAB_LABEL (object);
if (!tab_label->priv->tab) if (!tab_label->priv->tab)
{ {
g_critical ("The tab label was not properly constructed"); g_critical ("The tab label was not properly constructed");
return; return;
} }
sync_name (tab_label->priv->tab, NULL, tab_label); sync_name (tab_label->priv->tab, NULL, tab_label);
sync_state (tab_label->priv->tab, NULL, tab_label); sync_state (tab_label->priv->tab, NULL, tab_label);
g_signal_connect_object (tab_label->priv->tab, g_signal_connect_object (tab_label->priv->tab, "notify::name",
"notify::name", G_CALLBACK (sync_name), tab_label, 0);
G_CALLBACK (sync_name),
tab_label,
0);
g_signal_connect_object (tab_label->priv->tab, g_signal_connect_object (tab_label->priv->tab, "notify::state",
"notify::state", G_CALLBACK (sync_state), tab_label, 0);
G_CALLBACK (sync_state),
tab_label,
0);
} }
static void static void
xed_tab_label_class_init (XedTabLabelClass *klass) xed_tab_label_class_init (XedTabLabelClass *klass)
{ {
GObjectClass *object_class = G_OBJECT_CLASS (klass); GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = xed_tab_label_finalize; object_class->finalize = xed_tab_label_finalize;
object_class->set_property = xed_tab_label_set_property; object_class->set_property = xed_tab_label_set_property;
object_class->get_property = xed_tab_label_get_property; object_class->get_property = xed_tab_label_get_property;
object_class->constructed = xed_tab_label_constructed; object_class->constructed = xed_tab_label_constructed;
signals[CLOSE_CLICKED] = signals[CLOSE_CLICKED] =
g_signal_new ("close-clicked", g_signal_new ("close-clicked",
G_OBJECT_CLASS_TYPE (object_class), G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST, G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedTabLabelClass, close_clicked), G_STRUCT_OFFSET (XedTabLabelClass, close_clicked),
NULL, NULL, NULL, NULL,
g_cclosure_marshal_VOID__VOID, g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, G_TYPE_NONE,
0); 0);
g_object_class_install_property (object_class, g_object_class_install_property (object_class,
PROP_TAB, PROP_TAB,
g_param_spec_object ("tab", g_param_spec_object ("tab",
"Tab", "Tab",
"The XedTab", "The XedTab",
XED_TYPE_TAB, XED_TYPE_TAB,
G_PARAM_READWRITE | G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY)); G_PARAM_CONSTRUCT_ONLY));
g_type_class_add_private (object_class, sizeof(XedTabLabelPrivate)); g_type_class_add_private (object_class, sizeof(XedTabLabelPrivate));
} }
static void static void
xed_tab_label_init (XedTabLabel *tab_label) xed_tab_label_init (XedTabLabel *tab_label)
{ {
GtkWidget *ebox; GtkWidget *ebox;
GtkWidget *hbox; GtkWidget *hbox;
GtkWidget *close_button; GtkWidget *close_button;
GtkWidget *spinner; GtkWidget *spinner;
GtkWidget *icon; GtkWidget *icon;
GtkWidget *label; GtkWidget *label;
GtkWidget *dummy_label; GtkWidget *dummy_label;
tab_label->priv = XED_TAB_LABEL_GET_PRIVATE (tab_label); tab_label->priv = XED_TAB_LABEL_GET_PRIVATE (tab_label);
tab_label->priv->close_button_sensitive = TRUE; tab_label->priv->close_button_sensitive = TRUE;
gtk_orientable_set_orientation (GTK_ORIENTABLE (tab_label), gtk_orientable_set_orientation (GTK_ORIENTABLE (tab_label), GTK_ORIENTATION_HORIZONTAL);
GTK_ORIENTATION_HORIZONTAL); ebox = gtk_event_box_new ();
ebox = gtk_event_box_new (); gtk_event_box_set_visible_window (GTK_EVENT_BOX (ebox), FALSE);
gtk_event_box_set_visible_window (GTK_EVENT_BOX (ebox), FALSE); gtk_box_pack_start (GTK_BOX (tab_label), ebox, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (tab_label), ebox, TRUE, TRUE, 0); tab_label->priv->ebox = ebox;
tab_label->priv->ebox = ebox;
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4); hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
gtk_container_add (GTK_CONTAINER (ebox), hbox); gtk_container_add (GTK_CONTAINER (ebox), hbox);
close_button = xed_close_button_new (); close_button = xed_close_button_new ();
gtk_widget_set_tooltip_text (close_button, _("Close document")); gtk_widget_set_tooltip_text (close_button, _("Close document"));
gtk_box_pack_start (GTK_BOX (tab_label), close_button, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (tab_label), close_button, FALSE, FALSE, 0);
tab_label->priv->close_button = close_button; tab_label->priv->close_button = close_button;
g_signal_connect (close_button, g_signal_connect (close_button, "clicked",
"clicked", G_CALLBACK (close_button_clicked_cb), tab_label);
G_CALLBACK (close_button_clicked_cb),
tab_label);
spinner = gtk_spinner_new (); spinner = gtk_spinner_new ();
gtk_box_pack_start (GTK_BOX (hbox), spinner, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), spinner, FALSE, FALSE, 0);
tab_label->priv->spinner = spinner; tab_label->priv->spinner = spinner;
/* setup icon, empty by default */ /* setup icon, empty by default */
icon = gtk_image_new (); icon = gtk_image_new ();
gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
tab_label->priv->icon = icon; tab_label->priv->icon = icon;
label = gtk_label_new (""); label = gtk_label_new ("");
gtk_widget_set_halign (label, GTK_ALIGN_START); gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_margin_left (label, 0); gtk_widget_set_margin_left (label, 0);
gtk_widget_set_margin_right (label, 0); gtk_widget_set_margin_right (label, 0);
gtk_widget_set_margin_top (label, 0); gtk_widget_set_margin_top (label, 0);
gtk_widget_set_margin_bottom (label, 0); gtk_widget_set_margin_bottom (label, 0);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
tab_label->priv->label = label; tab_label->priv->label = label;
dummy_label = gtk_label_new (""); dummy_label = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), dummy_label, TRUE, TRUE, 0); gtk_box_pack_start (GTK_BOX (hbox), dummy_label, TRUE, TRUE, 0);
gtk_widget_show (ebox); gtk_widget_show (ebox);
gtk_widget_show (hbox); gtk_widget_show (hbox);
gtk_widget_show (close_button); gtk_widget_show (close_button);
gtk_widget_show (icon); gtk_widget_show (icon);
gtk_widget_show (label); gtk_widget_show (label);
gtk_widget_show (dummy_label); gtk_widget_show (dummy_label);
} }
void void
xed_tab_label_set_close_button_sensitive (XedTabLabel *tab_label, xed_tab_label_set_close_button_sensitive (XedTabLabel *tab_label,
gboolean sensitive) gboolean sensitive)
{ {
XedTabState state; XedTabState state;
g_return_if_fail (XED_IS_TAB_LABEL (tab_label)); g_return_if_fail (XED_IS_TAB_LABEL (tab_label));
sensitive = (sensitive != FALSE); sensitive = (sensitive != FALSE);
if (sensitive == tab_label->priv->close_button_sensitive) if (sensitive == tab_label->priv->close_button_sensitive)
return; {
return;
}
tab_label->priv->close_button_sensitive = sensitive; tab_label->priv->close_button_sensitive = sensitive;
state = xed_tab_get_state (tab_label->priv->tab); state = xed_tab_get_state (tab_label->priv->tab);
gtk_widget_set_sensitive (tab_label->priv->close_button, gtk_widget_set_sensitive (tab_label->priv->close_button,
tab_label->priv->close_button_sensitive && tab_label->priv->close_button_sensitive &&
(state != XED_TAB_STATE_CLOSING) && (state != XED_TAB_STATE_CLOSING) &&
(state != XED_TAB_STATE_SAVING) && (state != XED_TAB_STATE_SAVING) &&
(state != XED_TAB_STATE_SHOWING_PRINT_PREVIEW) && (state != XED_TAB_STATE_SHOWING_PRINT_PREVIEW) &&
(state != XED_TAB_STATE_PRINTING) && (state != XED_TAB_STATE_PRINTING) &&
(state != XED_TAB_STATE_PRINT_PREVIEWING) && (state != XED_TAB_STATE_PRINT_PREVIEWING) &&
(state != XED_TAB_STATE_SAVING_ERROR)); (state != XED_TAB_STATE_SAVING_ERROR));
} }
XedTab * XedTab *
xed_tab_label_get_tab (XedTabLabel *tab_label) xed_tab_label_get_tab (XedTabLabel *tab_label)
{ {
g_return_val_if_fail (XED_IS_TAB_LABEL (tab_label), NULL); g_return_val_if_fail (XED_IS_TAB_LABEL (tab_label), NULL);
return tab_label->priv->tab; return tab_label->priv->tab;
} }
GtkWidget * GtkWidget *
xed_tab_label_new (XedTab *tab) xed_tab_label_new (XedTab *tab)
{ {
XedTabLabel *tab_label; XedTabLabel *tab_label;
tab_label = g_object_new (XED_TYPE_TAB_LABEL, tab_label = g_object_new (XED_TYPE_TAB_LABEL,
"homogeneous", FALSE, "homogeneous", FALSE,
"tab", tab, "tab", tab,
NULL); NULL);
return GTK_WIDGET (tab_label); return GTK_WIDGET (tab_label);
} }

38
xed/xed-tab-label.h
View File

@ -28,38 +28,38 @@
G_BEGIN_DECLS G_BEGIN_DECLS
#define XED_TYPE_TAB_LABEL (xed_tab_label_get_type ()) #define XED_TYPE_TAB_LABEL (xed_tab_label_get_type ())
#define XED_TAB_LABEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_TAB_LABEL, XedTabLabel)) #define XED_TAB_LABEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_TAB_LABEL, XedTabLabel))
#define XED_TAB_LABEL_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_TAB_LABEL, XedTabLabel const)) #define XED_TAB_LABEL_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_TAB_LABEL, XedTabLabel const))
#define XED_TAB_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), XED_TYPE_TAB_LABEL, XedTabLabelClass)) #define XED_TAB_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), XED_TYPE_TAB_LABEL, XedTabLabelClass))
#define XED_IS_TAB_LABEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), XED_TYPE_TAB_LABEL)) #define XED_IS_TAB_LABEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), XED_TYPE_TAB_LABEL))
#define XED_IS_TAB_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_TAB_LABEL)) #define XED_IS_TAB_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_TAB_LABEL))
#define XED_TAB_LABEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), XED_TYPE_TAB_LABEL, XedTabLabelClass)) #define XED_TAB_LABEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), XED_TYPE_TAB_LABEL, XedTabLabelClass))
typedef struct _XedTabLabel XedTabLabel; typedef struct _XedTabLabel XedTabLabel;
typedef struct _XedTabLabelClass XedTabLabelClass; typedef struct _XedTabLabelClass XedTabLabelClass;
typedef struct _XedTabLabelPrivate XedTabLabelPrivate; typedef struct _XedTabLabelPrivate XedTabLabelPrivate;
struct _XedTabLabel { struct _XedTabLabel {
GtkBox parent; GtkBox parent;
XedTabLabelPrivate *priv; XedTabLabelPrivate *priv;
}; };
struct _XedTabLabelClass { struct _XedTabLabelClass {
GtkBoxClass parent_class; GtkBoxClass parent_class;
void (* close_clicked) (XedTabLabel *tab_label); void (* close_clicked) (XedTabLabel *tab_label);
}; };
GType xed_tab_label_get_type (void) G_GNUC_CONST; GType xed_tab_label_get_type (void) G_GNUC_CONST;
GtkWidget *xed_tab_label_new (XedTab *tab); GtkWidget *xed_tab_label_new (XedTab *tab);
XedTab *xed_tab_label_get_tab (XedTabLabel *tab_label); XedTab *xed_tab_label_get_tab (XedTabLabel *tab_label);
void xed_tab_label_set_close_button_sensitive (XedTabLabel *tab_label, void xed_tab_label_set_close_button_sensitive (XedTabLabel *tab_label,
gboolean sensitive); gboolean sensitive);
G_END_DECLS G_END_DECLS