[gtk+] GtkRange: move public members to private structure
- From: Javier Jardón <jjardon src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+] GtkRange: move public members to private structure
- Date: Mon, 23 Aug 2010 18:56:42 +0000 (UTC)
commit f4f607690dae5accb34a8bdfe5c2c7145eb36bb5
Author: Javier Jardón <jjardon gnome org>
Date: Mon Aug 16 08:27:49 2010 +0200
GtkRange: move public members to private structure
gtk/gtkrange.c | 1536 +++++++++++++++++++++++++++++++-------------------------
gtk/gtkrange.h | 49 +--
2 files changed, 842 insertions(+), 743 deletions(-)
---
diff --git a/gtk/gtkrange.c b/gtk/gtkrange.c
index 9fca36c..261374d 100644
--- a/gtk/gtkrange.c
+++ b/gtk/gtkrange.c
@@ -58,26 +58,7 @@
#define SCROLL_DELAY_FACTOR 5 /* Scroll repeat multiplier */
#define UPDATE_DELAY 300 /* Delay for queued update */
-enum {
- PROP_0,
- PROP_ORIENTATION,
- PROP_UPDATE_POLICY,
- PROP_ADJUSTMENT,
- PROP_INVERTED,
- PROP_LOWER_STEPPER_SENSITIVITY,
- PROP_UPPER_STEPPER_SENSITIVITY,
- PROP_SHOW_FILL_LEVEL,
- PROP_RESTRICT_TO_FILL_LEVEL,
- PROP_FILL_LEVEL
-};
-
-enum {
- VALUE_CHANGED,
- ADJUST_BOUNDS,
- MOVE_SLIDER,
- CHANGE_VALUE,
- LAST_SIGNAL
-};
+typedef struct _GtkRangeStepTimer GtkRangeStepTimer;
typedef enum {
MOUSE_OUTSIDE,
@@ -90,64 +71,106 @@ typedef enum {
MOUSE_WIDGET /* inside widget but not in any of the above GUI elements */
} MouseLocation;
-typedef enum {
- STEPPER_A,
- STEPPER_B,
- STEPPER_C,
- STEPPER_D
-} Stepper;
+struct _GtkRangePriv
+{
+ MouseLocation mouse_location;
+ /* last mouse coords we got, or -1 if mouse is outside the range */
+ gint mouse_x;
+ gint mouse_y;
+ MouseLocation grab_location; /* "grabbed" mouse location, OUTSIDE for no grab */
+ guint grab_button : 8; /* 0 if none */
-#define GTK_RANGE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_RANGE, GtkRangeLayout))
+ GtkRangeStepTimer *timer;
-struct _GtkRangeLayout
-{
+ GtkAdjustment *adjustment;
+ GtkOrientation orientation;
+ GtkSensitivityType lower_sensitivity;
+ GtkSensitivityType upper_sensitivity;
+ GtkUpdateType update_policy;
+
+ GdkDevice *grab_device;
+ GdkRectangle range_rect; /* Area of entire stepper + trough assembly in widget->window coords */
/* These are in widget->window coordinates */
- GdkRectangle stepper_a;
- GdkRectangle stepper_b;
- GdkRectangle stepper_c;
- GdkRectangle stepper_d;
- /* The trough rectangle is the area the thumb can slide in, not the
- * entire range_rect
- */
- GdkRectangle trough;
- GdkRectangle slider;
+ GdkRectangle stepper_a;
+ GdkRectangle stepper_b;
+ GdkRectangle stepper_c;
+ GdkRectangle stepper_d;
+ GdkRectangle trough; /* The trough rectangle is the area the thumb can slide in, not the entire range_rect */
+ GdkRectangle slider;
+ GdkWindow *event_window;
- /* Layout-related state */
+ GQuark slider_detail_quark;
+ GQuark stepper_detail_quark[4];
- MouseLocation mouse_location;
- /* last mouse coords we got, or -1 if mouse is outside the range */
- gint mouse_x;
- gint mouse_y;
+ gboolean recalc_marks;
+
+ gdouble fill_level;
+ gdouble *marks;
+
+ gint *mark_pos;
+ gint min_slider_size;
+ gint n_marks;
+ gint round_digits; /* Round off value to this many digits, -1 for no rounding */
+ gint slide_initial_slider_position;
+ gint slide_initial_coordinate;
+ gint slider_start; /* Slider range along the long dimension, in widget->window coords */
+ gint slider_end;
- /* "grabbed" mouse location, OUTSIDE for no grab */
- MouseLocation grab_location;
- guint grab_button : 8; /* 0 if none */
+ guint repaint_id;
+ guint update_timeout_id;
+
+ /* Steppers are: < > ---- < >
+ * a b c d
+ */
+ guint has_stepper_a : 1;
+ guint has_stepper_b : 1;
+ guint has_stepper_c : 1;
+ guint has_stepper_d : 1;
+
+ guint flippable : 1;
+ guint inverted : 1;
+ guint need_recalc : 1;
+ guint slider_size_fixed : 1;
+ guint trough_click_forward : 1; /* trough click was on the forward side of slider */
+ guint update_pending : 1; /* need to emit value_changed */
/* Stepper sensitivity */
- guint lower_sensitive : 1;
- guint upper_sensitive : 1;
+ guint lower_sensitive : 1;
+ guint upper_sensitive : 1;
/* Fill level */
- guint show_fill_level : 1;
+ guint show_fill_level : 1;
guint restrict_to_fill_level : 1;
+};
- GtkSensitivityType lower_sensitivity;
- GtkSensitivityType upper_sensitivity;
- guint repaint_id;
-
- gdouble fill_level;
-
- GQuark slider_detail_quark;
- GQuark stepper_detail_quark[4];
- gdouble *marks;
- gint *mark_pos;
- gint n_marks;
- gboolean recalc_marks;
+enum {
+ PROP_0,
+ PROP_ORIENTATION,
+ PROP_UPDATE_POLICY,
+ PROP_ADJUSTMENT,
+ PROP_INVERTED,
+ PROP_LOWER_STEPPER_SENSITIVITY,
+ PROP_UPPER_STEPPER_SENSITIVITY,
+ PROP_SHOW_FILL_LEVEL,
+ PROP_RESTRICT_TO_FILL_LEVEL,
+ PROP_FILL_LEVEL
+};
- GdkDevice *grab_device;
+enum {
+ VALUE_CHANGED,
+ ADJUST_BOUNDS,
+ MOVE_SLIDER,
+ CHANGE_VALUE,
+ LAST_SIGNAL
};
+typedef enum {
+ STEPPER_A,
+ STEPPER_B,
+ STEPPER_C,
+ STEPPER_D
+} Stepper;
static void gtk_range_set_property (GObject *object,
guint prop_id,
@@ -604,7 +627,7 @@ gtk_range_class_init (GtkRangeClass *class)
FALSE,
GTK_PARAM_READABLE));
- g_type_class_add_private (class, sizeof (GtkRangeLayout));
+ g_type_class_add_private (class, sizeof (GtkRangePriv));
}
static void
@@ -614,17 +637,18 @@ gtk_range_set_property (GObject *object,
GParamSpec *pspec)
{
GtkRange *range = GTK_RANGE (object);
+ GtkRangePriv *priv = range->priv;
switch (prop_id)
{
case PROP_ORIENTATION:
- range->orientation = g_value_get_enum (value);
+ priv->orientation = g_value_get_enum (value);
- range->layout->slider_detail_quark = 0;
- range->layout->stepper_detail_quark[0] = 0;
- range->layout->stepper_detail_quark[1] = 0;
- range->layout->stepper_detail_quark[2] = 0;
- range->layout->stepper_detail_quark[3] = 0;
+ priv->slider_detail_quark = 0;
+ priv->stepper_detail_quark[0] = 0;
+ priv->stepper_detail_quark[1] = 0;
+ priv->stepper_detail_quark[2] = 0;
+ priv->stepper_detail_quark[3] = 0;
gtk_widget_queue_resize (GTK_WIDGET (range));
break;
@@ -665,20 +689,21 @@ gtk_range_get_property (GObject *object,
GParamSpec *pspec)
{
GtkRange *range = GTK_RANGE (object);
+ GtkRangePriv *priv = range->priv;
switch (prop_id)
{
case PROP_ORIENTATION:
- g_value_set_enum (value, range->orientation);
+ g_value_set_enum (value, priv->orientation);
break;
case PROP_UPDATE_POLICY:
- g_value_set_enum (value, range->update_policy);
+ g_value_set_enum (value, priv->update_policy);
break;
case PROP_ADJUSTMENT:
- g_value_set_object (value, range->adjustment);
+ g_value_set_object (value, priv->adjustment);
break;
case PROP_INVERTED:
- g_value_set_boolean (value, range->inverted);
+ g_value_set_boolean (value, priv->inverted);
break;
case PROP_LOWER_STEPPER_SENSITIVITY:
g_value_set_enum (value, gtk_range_get_lower_stepper_sensitivity (range));
@@ -704,34 +729,40 @@ gtk_range_get_property (GObject *object,
static void
gtk_range_init (GtkRange *range)
{
+ GtkRangePriv *priv;
+
+ range->priv = G_TYPE_INSTANCE_GET_PRIVATE (range,
+ GTK_TYPE_RANGE,
+ GtkRangePriv);
+ priv = range->priv;
+
gtk_widget_set_has_window (GTK_WIDGET (range), FALSE);
- range->orientation = GTK_ORIENTATION_HORIZONTAL;
- range->adjustment = NULL;
- range->update_policy = GTK_UPDATE_CONTINUOUS;
- range->inverted = FALSE;
- range->flippable = FALSE;
- range->min_slider_size = 1;
- range->has_stepper_a = FALSE;
- range->has_stepper_b = FALSE;
- range->has_stepper_c = FALSE;
- range->has_stepper_d = FALSE;
- range->need_recalc = TRUE;
- range->round_digits = -1;
- range->layout = GTK_RANGE_GET_PRIVATE (range);
- range->layout->mouse_location = MOUSE_OUTSIDE;
- range->layout->mouse_x = -1;
- range->layout->mouse_y = -1;
- range->layout->grab_location = MOUSE_OUTSIDE;
- range->layout->grab_button = 0;
- range->layout->lower_sensitivity = GTK_SENSITIVITY_AUTO;
- range->layout->upper_sensitivity = GTK_SENSITIVITY_AUTO;
- range->layout->lower_sensitive = TRUE;
- range->layout->upper_sensitive = TRUE;
- range->layout->show_fill_level = FALSE;
- range->layout->restrict_to_fill_level = TRUE;
- range->layout->fill_level = G_MAXDOUBLE;
- range->timer = NULL;
+ priv->orientation = GTK_ORIENTATION_HORIZONTAL;
+ priv->adjustment = NULL;
+ priv->update_policy = GTK_UPDATE_CONTINUOUS;
+ priv->inverted = FALSE;
+ priv->flippable = FALSE;
+ priv->min_slider_size = 1;
+ priv->has_stepper_a = FALSE;
+ priv->has_stepper_b = FALSE;
+ priv->has_stepper_c = FALSE;
+ priv->has_stepper_d = FALSE;
+ priv->need_recalc = TRUE;
+ priv->round_digits = -1;
+ priv->mouse_location = MOUSE_OUTSIDE;
+ priv->mouse_x = -1;
+ priv->mouse_y = -1;
+ priv->grab_location = MOUSE_OUTSIDE;
+ priv->grab_button = 0;
+ priv->lower_sensitivity = GTK_SENSITIVITY_AUTO;
+ priv->upper_sensitivity = GTK_SENSITIVITY_AUTO;
+ priv->lower_sensitive = TRUE;
+ priv->upper_sensitive = TRUE;
+ priv->show_fill_level = FALSE;
+ priv->restrict_to_fill_level = TRUE;
+ priv->fill_level = G_MAXDOUBLE;
+ priv->timer = NULL;
}
/**
@@ -748,12 +779,16 @@ gtk_range_init (GtkRange *range)
GtkAdjustment*
gtk_range_get_adjustment (GtkRange *range)
{
+ GtkRangePriv *priv;
+
g_return_val_if_fail (GTK_IS_RANGE (range), NULL);
- if (!range->adjustment)
+ priv = range->priv;
+
+ if (!priv->adjustment)
gtk_range_set_adjustment (range, NULL);
- return range->adjustment;
+ return priv->adjustment;
}
/**
@@ -774,11 +809,15 @@ void
gtk_range_set_update_policy (GtkRange *range,
GtkUpdateType policy)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- if (range->update_policy != policy)
+ priv = range->priv;
+
+ if (priv->update_policy != policy)
{
- range->update_policy = policy;
+ priv->update_policy = policy;
g_object_notify (G_OBJECT (range), "update-policy");
}
}
@@ -796,7 +835,7 @@ gtk_range_get_update_policy (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), GTK_UPDATE_CONTINUOUS);
- return range->update_policy;
+ return range->priv->update_policy;
}
/**
@@ -816,27 +855,31 @@ void
gtk_range_set_adjustment (GtkRange *range,
GtkAdjustment *adjustment)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
-
+
+ priv = range->priv;
+
if (!adjustment)
adjustment = (GtkAdjustment*) gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
else
g_return_if_fail (GTK_IS_ADJUSTMENT (adjustment));
- if (range->adjustment != adjustment)
+ if (priv->adjustment != adjustment)
{
- if (range->adjustment)
+ if (priv->adjustment)
{
- g_signal_handlers_disconnect_by_func (range->adjustment,
+ g_signal_handlers_disconnect_by_func (priv->adjustment,
gtk_range_adjustment_changed,
range);
- g_signal_handlers_disconnect_by_func (range->adjustment,
+ g_signal_handlers_disconnect_by_func (priv->adjustment,
gtk_range_adjustment_value_changed,
range);
- g_object_unref (range->adjustment);
+ g_object_unref (priv->adjustment);
}
- range->adjustment = adjustment;
+ priv->adjustment = adjustment;
g_object_ref_sink (adjustment);
g_signal_connect (adjustment, "changed",
@@ -865,13 +908,17 @@ void
gtk_range_set_inverted (GtkRange *range,
gboolean setting)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
-
+
+ priv = range->priv;
+
setting = setting != FALSE;
- if (setting != range->inverted)
+ if (setting != priv->inverted)
{
- range->inverted = setting;
+ priv->inverted = setting;
g_object_notify (G_OBJECT (range), "inverted");
gtk_widget_queue_resize (GTK_WIDGET (range));
}
@@ -890,7 +937,7 @@ gtk_range_get_inverted (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), FALSE);
- return range->inverted;
+ return range->priv->inverted;
}
/**
@@ -909,13 +956,17 @@ void
gtk_range_set_flippable (GtkRange *range,
gboolean flippable)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
+ priv = range->priv;
+
flippable = flippable ? TRUE : FALSE;
- if (flippable != range->flippable)
+ if (flippable != priv->flippable)
{
- range->flippable = flippable;
+ priv->flippable = flippable;
gtk_widget_queue_draw (GTK_WIDGET (range));
}
@@ -936,7 +987,7 @@ gtk_range_get_flippable (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), FALSE);
- return range->flippable;
+ return range->priv->flippable;
}
/**
@@ -955,16 +1006,20 @@ void
gtk_range_set_slider_size_fixed (GtkRange *range,
gboolean size_fixed)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- if (size_fixed != range->slider_size_fixed)
+ priv = range->priv;
+
+ if (size_fixed != priv->slider_size_fixed)
{
- range->slider_size_fixed = size_fixed ? TRUE : FALSE;
+ priv->slider_size_fixed = size_fixed ? TRUE : FALSE;
- if (range->adjustment && gtk_widget_get_mapped (GTK_WIDGET (range)))
+ if (priv->adjustment && gtk_widget_get_mapped (GTK_WIDGET (range)))
{
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, gtk_adjustment_get_value (range->adjustment));
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, gtk_adjustment_get_value (priv->adjustment));
gtk_widget_queue_draw (GTK_WIDGET (range));
}
}
@@ -987,7 +1042,7 @@ gtk_range_get_slider_size_fixed (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), FALSE);
- return range->slider_size_fixed;
+ return range->priv->slider_size_fixed;
}
/**
@@ -1005,15 +1060,19 @@ void
gtk_range_set_min_slider_size (GtkRange *range,
gint min_size)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
g_return_if_fail (min_size > 0);
- if (min_size != range->min_slider_size)
+ priv = range->priv;
+
+ if (min_size != priv->min_slider_size)
{
- range->min_slider_size = min_size;
+ priv->min_slider_size = min_size;
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, range->adjustment->value);
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, priv->adjustment->value);
gtk_widget_queue_draw (GTK_WIDGET (range));
}
}
@@ -1035,7 +1094,7 @@ gtk_range_get_min_slider_size (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), FALSE);
- return range->min_slider_size;
+ return range->priv->min_slider_size;
}
/**
@@ -1054,12 +1113,16 @@ void
gtk_range_get_range_rect (GtkRange *range,
GdkRectangle *range_rect)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
g_return_if_fail (range_rect != NULL);
- gtk_range_calc_layout (range, range->adjustment->value);
+ priv = range->priv;
+
+ gtk_range_calc_layout (range, priv->adjustment->value);
- *range_rect = range->range_rect;
+ *range_rect = priv->range_rect;
}
/**
@@ -1080,15 +1143,19 @@ gtk_range_get_slider_range (GtkRange *range,
gint *slider_start,
gint *slider_end)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- gtk_range_calc_layout (range, range->adjustment->value);
+ priv = range->priv;
+
+ gtk_range_calc_layout (range, priv->adjustment->value);
if (slider_start)
- *slider_start = range->slider_start;
+ *slider_start = priv->slider_start;
if (slider_end)
- *slider_end = range->slider_end;
+ *slider_end = priv->slider_end;
}
/**
@@ -1105,14 +1172,18 @@ void
gtk_range_set_lower_stepper_sensitivity (GtkRange *range,
GtkSensitivityType sensitivity)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- if (range->layout->lower_sensitivity != sensitivity)
+ priv = range->priv;
+
+ if (priv->lower_sensitivity != sensitivity)
{
- range->layout->lower_sensitivity = sensitivity;
+ priv->lower_sensitivity = sensitivity;
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, range->adjustment->value);
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, priv->adjustment->value);
gtk_widget_queue_draw (GTK_WIDGET (range));
g_object_notify (G_OBJECT (range), "lower-stepper-sensitivity");
@@ -1135,7 +1206,7 @@ gtk_range_get_lower_stepper_sensitivity (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), GTK_SENSITIVITY_AUTO);
- return range->layout->lower_sensitivity;
+ return range->priv->lower_sensitivity;
}
/**
@@ -1152,14 +1223,18 @@ void
gtk_range_set_upper_stepper_sensitivity (GtkRange *range,
GtkSensitivityType sensitivity)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- if (range->layout->upper_sensitivity != sensitivity)
+ priv = range->priv;
+
+ if (priv->upper_sensitivity != sensitivity)
{
- range->layout->upper_sensitivity = sensitivity;
+ priv->upper_sensitivity = sensitivity;
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, range->adjustment->value);
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, priv->adjustment->value);
gtk_widget_queue_draw (GTK_WIDGET (range));
g_object_notify (G_OBJECT (range), "upper-stepper-sensitivity");
@@ -1182,7 +1257,7 @@ gtk_range_get_upper_stepper_sensitivity (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), GTK_SENSITIVITY_AUTO);
- return range->layout->upper_sensitivity;
+ return range->priv->upper_sensitivity;
}
/**
@@ -1201,12 +1276,16 @@ gtk_range_set_increments (GtkRange *range,
gdouble step,
gdouble page)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- range->adjustment->step_increment = step;
- range->adjustment->page_increment = page;
+ priv = range->priv;
- gtk_adjustment_changed (range->adjustment);
+ priv->adjustment->step_increment = step;
+ priv->adjustment->page_increment = page;
+
+ gtk_adjustment_changed (priv->adjustment);
}
/**
@@ -1224,22 +1303,25 @@ gtk_range_set_range (GtkRange *range,
gdouble min,
gdouble max)
{
+ GtkRangePriv *priv;
gdouble value;
g_return_if_fail (GTK_IS_RANGE (range));
g_return_if_fail (min < max);
-
- range->adjustment->lower = min;
- range->adjustment->upper = max;
- value = range->adjustment->value;
+ priv = range->priv;
+
+ priv->adjustment->lower = min;
+ priv->adjustment->upper = max;
+
+ value = priv->adjustment->value;
- if (range->layout->restrict_to_fill_level)
- value = MIN (value, MAX (range->adjustment->lower,
- range->layout->fill_level));
+ if (priv->restrict_to_fill_level)
+ value = MIN (value, MAX (priv->adjustment->lower,
+ priv->fill_level));
- gtk_adjustment_set_value (range->adjustment, value);
- gtk_adjustment_changed (range->adjustment);
+ gtk_adjustment_set_value (priv->adjustment, value);
+ gtk_adjustment_changed (priv->adjustment);
}
/**
@@ -1256,13 +1338,17 @@ void
gtk_range_set_value (GtkRange *range,
gdouble value)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- if (range->layout->restrict_to_fill_level)
- value = MIN (value, MAX (range->adjustment->lower,
- range->layout->fill_level));
+ priv = range->priv;
+
+ if (priv->restrict_to_fill_level)
+ value = MIN (value, MAX (priv->adjustment->lower,
+ priv->fill_level));
- gtk_adjustment_set_value (range->adjustment, value);
+ gtk_adjustment_set_value (priv->adjustment, value);
}
/**
@@ -1278,7 +1364,7 @@ gtk_range_get_value (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), 0.0);
- return range->adjustment->value;
+ return range->priv->adjustment->value;
}
/**
@@ -1296,13 +1382,17 @@ void
gtk_range_set_show_fill_level (GtkRange *range,
gboolean show_fill_level)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
+ priv = range->priv;
+
show_fill_level = show_fill_level ? TRUE : FALSE;
- if (show_fill_level != range->layout->show_fill_level)
+ if (show_fill_level != priv->show_fill_level)
{
- range->layout->show_fill_level = show_fill_level;
+ priv->show_fill_level = show_fill_level;
g_object_notify (G_OBJECT (range), "show-fill-level");
gtk_widget_queue_draw (GTK_WIDGET (range));
}
@@ -1323,7 +1413,7 @@ gtk_range_get_show_fill_level (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), FALSE);
- return range->layout->show_fill_level;
+ return range->priv->show_fill_level;
}
/**
@@ -1341,13 +1431,17 @@ void
gtk_range_set_restrict_to_fill_level (GtkRange *range,
gboolean restrict_to_fill_level)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
+ priv = range->priv;
+
restrict_to_fill_level = restrict_to_fill_level ? TRUE : FALSE;
- if (restrict_to_fill_level != range->layout->restrict_to_fill_level)
+ if (restrict_to_fill_level != priv->restrict_to_fill_level)
{
- range->layout->restrict_to_fill_level = restrict_to_fill_level;
+ priv->restrict_to_fill_level = restrict_to_fill_level;
g_object_notify (G_OBJECT (range), "restrict-to-fill-level");
gtk_range_set_value (range, gtk_range_get_value (range));
@@ -1369,7 +1463,7 @@ gtk_range_get_restrict_to_fill_level (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), FALSE);
- return range->layout->restrict_to_fill_level;
+ return range->priv->restrict_to_fill_level;
}
/**
@@ -1401,17 +1495,21 @@ void
gtk_range_set_fill_level (GtkRange *range,
gdouble fill_level)
{
+ GtkRangePriv *priv;
+
g_return_if_fail (GTK_IS_RANGE (range));
- if (fill_level != range->layout->fill_level)
+ priv = range->priv;
+
+ if (fill_level != priv->fill_level)
{
- range->layout->fill_level = fill_level;
+ priv->fill_level = fill_level;
g_object_notify (G_OBJECT (range), "fill-level");
- if (range->layout->show_fill_level)
+ if (priv->show_fill_level)
gtk_widget_queue_draw (GTK_WIDGET (range));
- if (range->layout->restrict_to_fill_level)
+ if (priv->restrict_to_fill_level)
gtk_range_set_value (range, gtk_range_get_value (range));
}
}
@@ -1431,52 +1529,55 @@ gtk_range_get_fill_level (GtkRange *range)
{
g_return_val_if_fail (GTK_IS_RANGE (range), 0.0);
- return range->layout->fill_level;
+ return range->priv->fill_level;
}
static gboolean
should_invert (GtkRange *range)
-{
- if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+{
+ GtkRangePriv *priv = range->priv;
+
+ if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
return
- (range->inverted && !range->flippable) ||
- (range->inverted && range->flippable && gtk_widget_get_direction (GTK_WIDGET (range)) == GTK_TEXT_DIR_LTR) ||
- (!range->inverted && range->flippable && gtk_widget_get_direction (GTK_WIDGET (range)) == GTK_TEXT_DIR_RTL);
+ (priv->inverted && !priv->flippable) ||
+ (priv->inverted && priv->flippable && gtk_widget_get_direction (GTK_WIDGET (range)) == GTK_TEXT_DIR_LTR) ||
+ (!priv->inverted && priv->flippable && gtk_widget_get_direction (GTK_WIDGET (range)) == GTK_TEXT_DIR_RTL);
else
- return range->inverted;
+ return priv->inverted;
}
static void
gtk_range_destroy (GtkObject *object)
{
GtkRange *range = GTK_RANGE (object);
+ GtkRangePriv *priv = range->priv;
gtk_range_remove_step_timer (range);
gtk_range_remove_update_timer (range);
- if (range->layout->repaint_id)
- g_source_remove (range->layout->repaint_id);
- range->layout->repaint_id = 0;
+ if (priv->repaint_id)
+ g_source_remove (priv->repaint_id);
+ priv->repaint_id = 0;
- if (range->adjustment)
+ if (priv->adjustment)
{
- g_signal_handlers_disconnect_by_func (range->adjustment,
+ g_signal_handlers_disconnect_by_func (priv->adjustment,
gtk_range_adjustment_changed,
range);
- g_signal_handlers_disconnect_by_func (range->adjustment,
+ g_signal_handlers_disconnect_by_func (priv->adjustment,
gtk_range_adjustment_value_changed,
range);
- g_object_unref (range->adjustment);
- range->adjustment = NULL;
+ g_object_unref (priv->adjustment);
+ priv->adjustment = NULL;
}
- if (range->layout->n_marks)
+ if (priv->n_marks)
{
- g_free (range->layout->marks);
- range->layout->marks = NULL;
- g_free (range->layout->mark_pos);
- range->layout->mark_pos = NULL;
- range->layout->n_marks = 0;
+ g_free (priv->marks);
+ priv->marks = NULL;
+ g_free (priv->mark_pos);
+ priv->mark_pos = NULL;
+ priv->n_marks = 0;
}
GTK_OBJECT_CLASS (gtk_range_parent_class)->destroy (object);
@@ -1512,19 +1613,18 @@ static void
gtk_range_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
- GtkRange *range;
-
- range = GTK_RANGE (widget);
+ GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
gtk_widget_set_allocation (widget, allocation);
- range->layout->recalc_marks = TRUE;
+ priv->recalc_marks = TRUE;
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, range->adjustment->value);
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, priv->adjustment->value);
if (gtk_widget_get_realized (widget))
- gdk_window_move_resize (range->event_window,
+ gdk_window_move_resize (priv->event_window,
allocation->x, allocation->y,
allocation->width, allocation->height);
}
@@ -1533,14 +1633,13 @@ static void
gtk_range_realize (GtkWidget *widget)
{
GtkAllocation allocation;
- GtkRange *range;
+ GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
GdkWindow *window;
GdkWindowAttr attributes;
gint attributes_mask;
- range = GTK_RANGE (widget);
-
- gtk_range_calc_layout (range, range->adjustment->value);
+ gtk_range_calc_layout (range, priv->adjustment->value);
gtk_widget_set_realized (widget, TRUE);
@@ -1566,9 +1665,9 @@ gtk_range_realize (GtkWidget *widget)
attributes_mask = GDK_WA_X | GDK_WA_Y;
- range->event_window = gdk_window_new (gtk_widget_get_parent_window (widget),
+ priv->event_window = gdk_window_new (gtk_widget_get_parent_window (widget),
&attributes, attributes_mask);
- gdk_window_set_user_data (range->event_window, range);
+ gdk_window_set_user_data (priv->event_window, range);
gtk_widget_style_attach (widget);
}
@@ -1577,13 +1676,14 @@ static void
gtk_range_unrealize (GtkWidget *widget)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
gtk_range_remove_step_timer (range);
gtk_range_remove_update_timer (range);
-
- gdk_window_set_user_data (range->event_window, NULL);
- gdk_window_destroy (range->event_window);
- range->event_window = NULL;
+
+ gdk_window_set_user_data (priv->event_window, NULL);
+ gdk_window_destroy (priv->event_window);
+ priv->event_window = NULL;
GTK_WIDGET_CLASS (gtk_range_parent_class)->unrealize (widget);
}
@@ -1592,8 +1692,9 @@ static void
gtk_range_map (GtkWidget *widget)
{
GtkRange *range = GTK_RANGE (widget);
-
- gdk_window_show (range->event_window);
+ GtkRangePriv *priv = range->priv;
+
+ gdk_window_show (priv->event_window);
GTK_WIDGET_CLASS (gtk_range_parent_class)->map (widget);
}
@@ -1602,10 +1703,11 @@ static void
gtk_range_unmap (GtkWidget *widget)
{
GtkRange *range = GTK_RANGE (widget);
-
+ GtkRangePriv *priv = range->priv;
+
stop_scrolling (range);
- gdk_window_hide (range->event_window);
+ gdk_window_hide (priv->event_window);
GTK_WIDGET_CLASS (gtk_range_parent_class)->unmap (widget);
}
@@ -1613,10 +1715,11 @@ gtk_range_unmap (GtkWidget *widget)
static const gchar *
gtk_range_get_slider_detail (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
const gchar *slider_detail;
- if (range->layout->slider_detail_quark)
- return g_quark_to_string (range->layout->slider_detail_quark);
+ if (priv->slider_detail_quark)
+ return g_quark_to_string (priv->slider_detail_quark);
slider_detail = GTK_RANGE_GET_CLASS (range)->slider_detail;
@@ -1624,13 +1727,13 @@ gtk_range_get_slider_detail (GtkRange *range)
{
gchar *detail = g_strdup (slider_detail);
- detail[0] = range->orientation == GTK_ORIENTATION_HORIZONTAL ? 'h' : 'v';
+ detail[0] = priv->orientation == GTK_ORIENTATION_HORIZONTAL ? 'h' : 'v';
- range->layout->slider_detail_quark = g_quark_from_string (detail);
+ priv->slider_detail_quark = g_quark_from_string (detail);
g_free (detail);
- return g_quark_to_string (range->layout->slider_detail_quark);
+ return g_quark_to_string (priv->slider_detail_quark);
}
return slider_detail;
@@ -1640,12 +1743,13 @@ static const gchar *
gtk_range_get_stepper_detail (GtkRange *range,
Stepper stepper)
{
+ GtkRangePriv *priv = range->priv;
const gchar *stepper_detail;
gboolean need_orientation;
gboolean need_position;
- if (range->layout->stepper_detail_quark[stepper])
- return g_quark_to_string (range->layout->stepper_detail_quark[stepper]);
+ if (priv->stepper_detail_quark[stepper])
+ return g_quark_to_string (priv->stepper_detail_quark[stepper]);
stepper_detail = GTK_RANGE_GET_CLASS (range)->stepper_detail;
@@ -1668,13 +1772,13 @@ gtk_range_get_stepper_detail (GtkRange *range,
position = "_start";
break;
case STEPPER_B:
- if (range->has_stepper_a)
+ if (priv->has_stepper_a)
position = "_start_inner";
else
position = "_start";
break;
case STEPPER_C:
- if (range->has_stepper_d)
+ if (priv->has_stepper_d)
position = "_end_inner";
else
position = "_end";
@@ -1690,13 +1794,13 @@ gtk_range_get_stepper_detail (GtkRange *range,
detail = g_strconcat (stepper_detail, position, NULL);
if (need_orientation)
- detail[0] = range->orientation == GTK_ORIENTATION_HORIZONTAL ? 'h' : 'v';
+ detail[0] = priv->orientation == GTK_ORIENTATION_HORIZONTAL ? 'h' : 'v';
- range->layout->stepper_detail_quark[stepper] = g_quark_from_string (detail);
+ priv->stepper_detail_quark[stepper] = g_quark_from_string (detail);
g_free (detail);
- return g_quark_to_string (range->layout->stepper_detail_quark[stepper]);
+ return g_quark_to_string (priv->stepper_detail_quark[stepper]);
}
return stepper_detail;
@@ -1710,6 +1814,7 @@ draw_stepper (GtkRange *range,
gboolean prelighted,
GdkRectangle *area)
{
+ GtkRangePriv *priv = range->priv;
GtkAllocation allocation;
GtkStateType state_type;
GtkShadowType shadow_type;
@@ -1727,16 +1832,16 @@ draw_stepper (GtkRange *range,
switch (stepper)
{
case STEPPER_A:
- rect = &range->layout->stepper_a;
+ rect = &priv->stepper_a;
break;
case STEPPER_B:
- rect = &range->layout->stepper_b;
+ rect = &priv->stepper_b;
break;
case STEPPER_C:
- rect = &range->layout->stepper_c;
+ rect = &priv->stepper_c;
break;
case STEPPER_D:
- rect = &range->layout->stepper_d;
+ rect = &priv->stepper_d;
break;
default:
g_assert_not_reached ();
@@ -1753,16 +1858,16 @@ draw_stepper (GtkRange *range,
intersection.x += allocation.x;
intersection.y += allocation.y;
- if ((!range->inverted && (arrow_type == GTK_ARROW_DOWN ||
+ if ((!priv->inverted && (arrow_type == GTK_ARROW_DOWN ||
arrow_type == GTK_ARROW_RIGHT)) ||
- (range->inverted && (arrow_type == GTK_ARROW_UP ||
+ (priv->inverted && (arrow_type == GTK_ARROW_UP ||
arrow_type == GTK_ARROW_LEFT)))
{
- arrow_sensitive = range->layout->upper_sensitive;
+ arrow_sensitive = priv->upper_sensitive;
}
else
{
- arrow_sensitive = range->layout->lower_sensitive;
+ arrow_sensitive = priv->lower_sensitive;
}
if (!gtk_widget_is_sensitive (GTK_WIDGET (range)) || !arrow_sensitive)
@@ -1826,6 +1931,7 @@ gtk_range_expose (GtkWidget *widget,
{
GtkAllocation allocation;
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
gboolean sensitive;
GtkStateType state;
GtkShadowType shadow_type;
@@ -1851,9 +1957,9 @@ gtk_range_expose (GtkWidget *widget,
window = gtk_widget_get_window (widget);
/* we're now exposing, so there's no need to force early repaints */
- if (range->layout->repaint_id)
- g_source_remove (range->layout->repaint_id);
- range->layout->repaint_id = 0;
+ if (priv->repaint_id)
+ g_source_remove (priv->repaint_id);
+ priv->repaint_id = 0;
gtk_widget_get_allocation (widget, &allocation);
@@ -1862,7 +1968,7 @@ gtk_range_expose (GtkWidget *widget,
expose_area.y -= allocation.y;
gtk_range_calc_marks (range);
- gtk_range_calc_layout (range, range->adjustment->value);
+ gtk_range_calc_layout (range, priv->adjustment->value);
sensitive = gtk_widget_is_sensitive (widget);
@@ -1873,16 +1979,16 @@ gtk_range_expose (GtkWidget *widget,
/* The gdk_rectangle_intersect is more to get the right
* clip region (limited to range_rect) than for efficiency
*/
- if (gdk_rectangle_intersect (&expose_area, &range->range_rect,
+ if (gdk_rectangle_intersect (&expose_area, &priv->range_rect,
&area))
{
- gint x = (allocation.x + range->range_rect.x +
+ gint x = (allocation.x + priv->range_rect.x +
focus_line_width + focus_padding);
- gint y = (allocation.y + range->range_rect.y +
+ gint y = (allocation.y + priv->range_rect.y +
focus_line_width + focus_padding);
- gint width = (range->range_rect.width -
+ gint width = (priv->range_rect.width -
2 * (focus_line_width + focus_padding));
- gint height = (range->range_rect.height -
+ gint height = (priv->range_rect.height -
2 * (focus_line_width + focus_padding));
gboolean trough_side_details;
gboolean trough_under_steppers;
@@ -1907,32 +2013,32 @@ gtk_range_expose (GtkWidget *widget,
gint offset = 0;
gint shorter = 0;
- if (range->has_stepper_a)
+ if (priv->has_stepper_a)
offset += stepper_size;
- if (range->has_stepper_b)
+ if (priv->has_stepper_b)
offset += stepper_size;
shorter += offset;
- if (range->has_stepper_c)
+ if (priv->has_stepper_c)
shorter += stepper_size;
- if (range->has_stepper_d)
+ if (priv->has_stepper_d)
shorter += stepper_size;
- if (range->has_stepper_a || range->has_stepper_b)
+ if (priv->has_stepper_a || priv->has_stepper_b)
{
offset += stepper_spacing;
shorter += stepper_spacing;
}
- if (range->has_stepper_c || range->has_stepper_d)
+ if (priv->has_stepper_c || priv->has_stepper_d)
{
shorter += stepper_spacing;
}
- if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+ if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
{
x += offset;
width -= shorter;
@@ -1958,13 +2064,13 @@ gtk_range_expose (GtkWidget *widget,
gint trough_change_pos_x = width;
gint trough_change_pos_y = height;
- if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
- trough_change_pos_x = (range->layout->slider.x +
- range->layout->slider.width / 2 -
+ if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
+ trough_change_pos_x = (priv->slider.x +
+ priv->slider.width / 2 -
(x - allocation.x));
else
- trough_change_pos_y = (range->layout->slider.y +
- range->layout->slider.height / 2 -
+ trough_change_pos_y = (priv->slider.y +
+ priv->slider.height / 2 -
(y - allocation.y));
gtk_paint_box (style, window,
@@ -1975,7 +2081,7 @@ gtk_range_expose (GtkWidget *widget,
x, y,
trough_change_pos_x, trough_change_pos_y);
- if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+ if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
trough_change_pos_y = 0;
else
trough_change_pos_x = 0;
@@ -1990,51 +2096,51 @@ gtk_range_expose (GtkWidget *widget,
height - trough_change_pos_y);
}
- if (range->layout->show_fill_level &&
- range->adjustment->upper - range->adjustment->page_size -
- range->adjustment->lower != 0)
+ if (priv->show_fill_level &&
+ priv->adjustment->upper - priv->adjustment->page_size -
+ priv->adjustment->lower != 0)
{
- gdouble fill_level = range->layout->fill_level;
+ gdouble fill_level = priv->fill_level;
gint fill_x = x;
gint fill_y = y;
gint fill_width = width;
gint fill_height = height;
gchar *fill_detail;
- fill_level = CLAMP (fill_level, range->adjustment->lower,
- range->adjustment->upper -
- range->adjustment->page_size);
+ fill_level = CLAMP (fill_level, priv->adjustment->lower,
+ priv->adjustment->upper -
+ priv->adjustment->page_size);
- if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+ if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
{
- fill_x = allocation.x + range->layout->trough.x;
- fill_width = (range->layout->slider.width +
- (fill_level - range->adjustment->lower) /
- (range->adjustment->upper -
- range->adjustment->lower -
- range->adjustment->page_size) *
- (range->layout->trough.width -
- range->layout->slider.width));
+ fill_x = allocation.x + priv->trough.x;
+ fill_width = (priv->slider.width +
+ (fill_level - priv->adjustment->lower) /
+ (priv->adjustment->upper -
+ priv->adjustment->lower -
+ priv->adjustment->page_size) *
+ (priv->trough.width -
+ priv->slider.width));
if (should_invert (range))
- fill_x += range->layout->trough.width - fill_width;
+ fill_x += priv->trough.width - fill_width;
}
else
{
- fill_y = allocation.y + range->layout->trough.y;
- fill_height = (range->layout->slider.height +
- (fill_level - range->adjustment->lower) /
- (range->adjustment->upper -
- range->adjustment->lower -
- range->adjustment->page_size) *
- (range->layout->trough.height -
- range->layout->slider.height));
+ fill_y = allocation.y + priv->trough.y;
+ fill_height = (priv->slider.height +
+ (fill_level - priv->adjustment->lower) /
+ (priv->adjustment->upper -
+ priv->adjustment->lower -
+ priv->adjustment->page_size) *
+ (priv->trough.height -
+ priv->slider.height));
if (should_invert (range))
- fill_y += range->layout->trough.height - fill_height;
+ fill_y += priv->trough.height - fill_height;
}
- if (fill_level < range->adjustment->upper - range->adjustment->page_size)
+ if (fill_level < priv->adjustment->upper - priv->adjustment->page_size)
fill_detail = "trough-fill-level-full";
else
fill_detail = "trough-fill-level";
@@ -2051,22 +2157,22 @@ gtk_range_expose (GtkWidget *widget,
gtk_paint_focus (style, window,
gtk_widget_get_state (widget),
&area, widget, "trough",
- allocation.x + range->range_rect.x,
- allocation.y + range->range_rect.y,
- range->range_rect.width,
- range->range_rect.height);
+ allocation.x + priv->range_rect.x,
+ allocation.y + priv->range_rect.y,
+ priv->range_rect.width,
+ priv->range_rect.height);
}
shadow_type = GTK_SHADOW_OUT;
if (!sensitive)
state = GTK_STATE_INSENSITIVE;
- else if (!touchscreen && range->layout->mouse_location == MOUSE_SLIDER)
+ else if (!touchscreen && priv->mouse_location == MOUSE_SLIDER)
state = GTK_STATE_PRELIGHT;
else
state = GTK_STATE_NORMAL;
- if (range->layout->grab_location == MOUSE_SLIDER)
+ if (priv->grab_location == MOUSE_SLIDER)
{
gboolean activate_slider;
@@ -2080,7 +2186,7 @@ gtk_range_expose (GtkWidget *widget,
}
if (gdk_rectangle_intersect (&expose_area,
- &range->layout->slider,
+ &priv->slider,
&area))
{
area.x += allocation.x;
@@ -2093,39 +2199,39 @@ gtk_range_expose (GtkWidget *widget,
&area,
widget,
gtk_range_get_slider_detail (range),
- allocation.x + range->layout->slider.x,
- allocation.y + range->layout->slider.y,
- range->layout->slider.width,
- range->layout->slider.height,
- range->orientation);
+ allocation.x + priv->slider.x,
+ allocation.y + priv->slider.y,
+ priv->slider.width,
+ priv->slider.height,
+ priv->orientation);
}
-
- if (range->has_stepper_a)
+
+ if (priv->has_stepper_a)
draw_stepper (range, STEPPER_A,
- range->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_UP : GTK_ARROW_LEFT,
- range->layout->grab_location == MOUSE_STEPPER_A,
- !touchscreen && range->layout->mouse_location == MOUSE_STEPPER_A,
+ priv->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_UP : GTK_ARROW_LEFT,
+ priv->grab_location == MOUSE_STEPPER_A,
+ !touchscreen && priv->mouse_location == MOUSE_STEPPER_A,
&expose_area);
- if (range->has_stepper_b)
+ if (priv->has_stepper_b)
draw_stepper (range, STEPPER_B,
- range->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_DOWN : GTK_ARROW_RIGHT,
- range->layout->grab_location == MOUSE_STEPPER_B,
- !touchscreen && range->layout->mouse_location == MOUSE_STEPPER_B,
+ priv->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_DOWN : GTK_ARROW_RIGHT,
+ priv->grab_location == MOUSE_STEPPER_B,
+ !touchscreen && priv->mouse_location == MOUSE_STEPPER_B,
&expose_area);
- if (range->has_stepper_c)
+ if (priv->has_stepper_c)
draw_stepper (range, STEPPER_C,
- range->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_UP : GTK_ARROW_LEFT,
- range->layout->grab_location == MOUSE_STEPPER_C,
- !touchscreen && range->layout->mouse_location == MOUSE_STEPPER_C,
+ priv->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_UP : GTK_ARROW_LEFT,
+ priv->grab_location == MOUSE_STEPPER_C,
+ !touchscreen && priv->mouse_location == MOUSE_STEPPER_C,
&expose_area);
- if (range->has_stepper_d)
+ if (priv->has_stepper_d)
draw_stepper (range, STEPPER_D,
- range->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_DOWN : GTK_ARROW_RIGHT,
- range->layout->grab_location == MOUSE_STEPPER_D,
- !touchscreen && range->layout->mouse_location == MOUSE_STEPPER_D,
+ priv->orientation == GTK_ORIENTATION_VERTICAL ? GTK_ARROW_DOWN : GTK_ARROW_RIGHT,
+ priv->grab_location == MOUSE_STEPPER_D,
+ !touchscreen && priv->mouse_location == MOUSE_STEPPER_D,
&expose_area);
return FALSE;
@@ -2137,23 +2243,23 @@ range_grab_add (GtkRange *range,
MouseLocation location,
gint button)
{
- GtkRangeLayout *layout = range->layout;
+ GtkRangePriv *priv = range->priv;
- if (device == layout->grab_device)
+ if (device == priv->grab_device)
return;
- if (layout->grab_device != NULL)
+ if (priv->grab_device != NULL)
{
g_warning ("GtkRange already had a grab device, releasing device grab");
- gtk_device_grab_remove (GTK_WIDGET (range), layout->grab_device);
+ gtk_device_grab_remove (GTK_WIDGET (range), priv->grab_device);
}
/* we don't actually gdk_grab, since a button is down */
gtk_device_grab_add (GTK_WIDGET (range), device, TRUE);
- range->layout->grab_location = location;
- range->layout->grab_button = button;
- range->layout->grab_device = device;
+ priv->grab_location = location;
+ priv->grab_button = button;
+ priv->grab_device = device;
if (gtk_range_update_mouse_location (range))
gtk_widget_queue_draw (GTK_WIDGET (range));
@@ -2162,19 +2268,19 @@ range_grab_add (GtkRange *range,
static void
range_grab_remove (GtkRange *range)
{
- GtkRangeLayout *layout = range->layout;
+ GtkRangePriv *priv = range->priv;
MouseLocation location;
- if (layout->grab_device)
+ if (priv->grab_device)
{
gtk_device_grab_remove (GTK_WIDGET (range),
- layout->grab_device);
- layout->grab_device = NULL;
+ priv->grab_device);
+ priv->grab_device = NULL;
}
- location = range->layout->grab_location;
- range->layout->grab_location = MOUSE_OUTSIDE;
- range->layout->grab_button = 0;
+ location = priv->grab_location;
+ priv->grab_location = MOUSE_OUTSIDE;
+ priv->grab_button = 0;
if (gtk_range_update_mouse_location (range) ||
location != MOUSE_OUTSIDE)
@@ -2183,16 +2289,17 @@ range_grab_remove (GtkRange *range)
static GtkScrollType
range_get_scroll_for_grab (GtkRange *range)
-{
+{
+ GtkRangePriv *priv = range->priv;
gboolean invert;
invert = should_invert (range);
- switch (range->layout->grab_location)
+ switch (priv->grab_location)
{
/* Backward stepper */
case MOUSE_STEPPER_A:
case MOUSE_STEPPER_C:
- switch (range->layout->grab_button)
+ switch (priv->grab_button)
{
case 1:
return invert ? GTK_SCROLL_STEP_FORWARD : GTK_SCROLL_STEP_BACKWARD;
@@ -2209,7 +2316,7 @@ range_get_scroll_for_grab (GtkRange *range)
/* Forward stepper */
case MOUSE_STEPPER_B:
case MOUSE_STEPPER_D:
- switch (range->layout->grab_button)
+ switch (priv->grab_button)
{
case 1:
return invert ? GTK_SCROLL_STEP_BACKWARD : GTK_SCROLL_STEP_FORWARD;
@@ -2226,7 +2333,7 @@ range_get_scroll_for_grab (GtkRange *range)
/* In the trough */
case MOUSE_TROUGH:
{
- if (range->trough_click_forward)
+ if (priv->trough_click_forward)
return GTK_SCROLL_PAGE_FORWARD;
else
return GTK_SCROLL_PAGE_BACKWARD;
@@ -2246,6 +2353,7 @@ static gdouble
coord_to_value (GtkRange *range,
gint coord)
{
+ GtkRangePriv *priv = range->priv;
gdouble frac;
gdouble value;
gint trough_length;
@@ -2254,17 +2362,17 @@ coord_to_value (GtkRange *range,
gint trough_border;
gint trough_under_steppers;
- if (range->orientation == GTK_ORIENTATION_VERTICAL)
+ if (priv->orientation == GTK_ORIENTATION_VERTICAL)
{
- trough_length = range->layout->trough.height;
- trough_start = range->layout->trough.y;
- slider_length = range->layout->slider.height;
+ trough_length = priv->trough.height;
+ trough_start = priv->trough.y;
+ slider_length = priv->slider.height;
}
else
{
- trough_length = range->layout->trough.width;
- trough_start = range->layout->trough.x;
- slider_length = range->layout->slider.width;
+ trough_length = priv->trough.width;
+ trough_start = priv->trough.x;
+ slider_length = priv->slider.width;
}
gtk_range_get_props (range, NULL, NULL, NULL, &trough_border, NULL,
@@ -2285,9 +2393,9 @@ coord_to_value (GtkRange *range,
if (should_invert (range))
frac = 1.0 - frac;
- value = range->adjustment->lower + frac * (range->adjustment->upper -
- range->adjustment->lower -
- range->adjustment->page_size);
+ value = priv->adjustment->lower + frac * (priv->adjustment->upper -
+ priv->adjustment->lower -
+ priv->adjustment->page_size);
return value;
}
@@ -2298,20 +2406,20 @@ gtk_range_key_press (GtkWidget *widget,
{
GdkDevice *device;
GtkRange *range = GTK_RANGE (widget);
- GtkRangeLayout *layout = range->layout;
+ GtkRangePriv *priv = range->priv;
device = gdk_event_get_device ((GdkEvent *) event);
device = gdk_device_get_associated_device (device);
- if (device == layout->grab_device &&
+ if (device == priv->grab_device &&
event->keyval == GDK_Escape &&
- range->layout->grab_location != MOUSE_OUTSIDE)
+ priv->grab_location != MOUSE_OUTSIDE)
{
stop_scrolling (range);
update_slider_position (range,
- range->slide_initial_coordinate,
- range->slide_initial_coordinate);
+ priv->slide_initial_coordinate,
+ priv->slide_initial_coordinate);
return TRUE;
}
@@ -2324,23 +2432,24 @@ gtk_range_button_press (GtkWidget *widget,
GdkEventButton *event)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
GdkDevice *device;
-
+
if (!gtk_widget_has_focus (widget))
gtk_widget_grab_focus (widget);
/* ignore presses when we're already doing something else. */
- if (range->layout->grab_location != MOUSE_OUTSIDE)
+ if (priv->grab_location != MOUSE_OUTSIDE)
return FALSE;
device = gdk_event_get_device ((GdkEvent *) event);
- range->layout->mouse_x = event->x;
- range->layout->mouse_y = event->y;
+ priv->mouse_x = event->x;
+ priv->mouse_y = event->y;
if (gtk_range_update_mouse_location (range))
gtk_widget_queue_draw (widget);
-
- if (range->layout->mouse_location == MOUSE_TROUGH &&
+
+ if (priv->mouse_location == MOUSE_TROUGH &&
event->button == 1)
{
/* button 1 steps by page increment, as with button 2 on a stepper
@@ -2349,10 +2458,10 @@ gtk_range_button_press (GtkWidget *widget,
gdouble click_value;
click_value = coord_to_value (range,
- range->orientation == GTK_ORIENTATION_VERTICAL ?
+ priv->orientation == GTK_ORIENTATION_VERTICAL ?
event->y : event->x);
-
- range->trough_click_forward = click_value > range->adjustment->value;
+
+ priv->trough_click_forward = click_value > priv->adjustment->value;
range_grab_add (range, device, MOUSE_TROUGH, event->button);
scroll = range_get_scroll_for_grab (range);
@@ -2361,20 +2470,21 @@ gtk_range_button_press (GtkWidget *widget,
return TRUE;
}
- else if ((range->layout->mouse_location == MOUSE_STEPPER_A ||
- range->layout->mouse_location == MOUSE_STEPPER_B ||
- range->layout->mouse_location == MOUSE_STEPPER_C ||
- range->layout->mouse_location == MOUSE_STEPPER_D) &&
+ else if ((priv->mouse_location == MOUSE_STEPPER_A ||
+ priv->mouse_location == MOUSE_STEPPER_B ||
+ priv->mouse_location == MOUSE_STEPPER_C ||
+ priv->mouse_location == MOUSE_STEPPER_D) &&
(event->button == 1 || event->button == 2 || event->button == 3))
{
GtkAllocation allocation;
GdkRectangle *stepper_area;
GtkScrollType scroll;
-
- range_grab_add (range, device, range->layout->mouse_location, event->button);
- stepper_area = get_area (range, range->layout->mouse_location);
+ range_grab_add (range, device, priv->mouse_location, event->button);
+
gtk_widget_get_allocation (widget, &allocation);
+ stepper_area = get_area (range, priv->mouse_location);
+
gtk_widget_queue_draw_area (widget,
allocation.x + stepper_area->x,
allocation.y + stepper_area->y,
@@ -2387,9 +2497,9 @@ gtk_range_button_press (GtkWidget *widget,
return TRUE;
}
- else if ((range->layout->mouse_location == MOUSE_TROUGH &&
+ else if ((priv->mouse_location == MOUSE_TROUGH &&
event->button == 2) ||
- range->layout->mouse_location == MOUSE_SLIDER)
+ priv->mouse_location == MOUSE_SLIDER)
{
gboolean need_value_update = FALSE;
gboolean activate_slider;
@@ -2405,21 +2515,21 @@ gtk_range_button_press (GtkWidget *widget,
slider_high_value =
coord_to_value (range,
- range->orientation == GTK_ORIENTATION_VERTICAL ?
+ priv->orientation == GTK_ORIENTATION_VERTICAL ?
event->y : event->x);
slider_low_value =
coord_to_value (range,
- range->orientation == GTK_ORIENTATION_VERTICAL ?
- event->y - range->layout->slider.height :
- event->x - range->layout->slider.width);
-
+ priv->orientation == GTK_ORIENTATION_VERTICAL ?
+ event->y - priv->slider.height :
+ event->x - priv->slider.width);
+
/* compute new value for warped slider */
new_value = slider_low_value + (slider_high_value - slider_low_value) / 2;
/* recalc slider, so we can set slide_initial_slider_position
* properly
*/
- range->need_recalc = TRUE;
+ priv->need_recalc = TRUE;
gtk_range_calc_layout (range, new_value);
/* defer adjustment updates to update_slider_position() in order
@@ -2427,16 +2537,16 @@ gtk_range_button_press (GtkWidget *widget,
*/
need_value_update = TRUE;
}
-
- if (range->orientation == GTK_ORIENTATION_VERTICAL)
+
+ if (priv->orientation == GTK_ORIENTATION_VERTICAL)
{
- range->slide_initial_slider_position = range->layout->slider.y;
- range->slide_initial_coordinate = event->y;
+ priv->slide_initial_slider_position = priv->slider.y;
+ priv->slide_initial_coordinate = event->y;
}
else
{
- range->slide_initial_slider_position = range->layout->slider.x;
- range->slide_initial_coordinate = event->x;
+ priv->slide_initial_slider_position = priv->slider.x;
+ priv->slide_initial_coordinate = event->x;
}
range_grab_add (range, device, MOUSE_SLIDER, event->button);
@@ -2464,6 +2574,7 @@ update_slider_position (GtkRange *range,
gint mouse_x,
gint mouse_y)
{
+ GtkRangePriv *priv = range->priv;
gint delta;
gint c;
gdouble new_value;
@@ -2473,24 +2584,24 @@ update_slider_position (GtkRange *range,
gdouble mark_delta;
gint i;
- if (range->orientation == GTK_ORIENTATION_VERTICAL)
- delta = mouse_y - range->slide_initial_coordinate;
+ if (priv->orientation == GTK_ORIENTATION_VERTICAL)
+ delta = mouse_y - priv->slide_initial_coordinate;
else
- delta = mouse_x - range->slide_initial_coordinate;
+ delta = mouse_x - priv->slide_initial_coordinate;
- c = range->slide_initial_slider_position + delta;
+ c = priv->slide_initial_slider_position + delta;
new_value = coord_to_value (range, c);
next_value = coord_to_value (range, c + 1);
mark_delta = fabs (next_value - new_value);
- for (i = 0; i < range->layout->n_marks; i++)
+ for (i = 0; i < priv->n_marks; i++)
{
- mark_value = range->layout->marks[i];
+ mark_value = priv->marks[i];
- if (fabs (range->adjustment->value - mark_value) < 3 * mark_delta)
+ if (fabs (priv->adjustment->value - mark_value) < 3 * mark_delta)
{
- if (fabs (new_value - mark_value) < (range->slider_end - range->slider_start) * 0.5 * mark_delta)
+ if (fabs (new_value - mark_value) < (priv->slider_end - priv->slider_start) * 0.5 * mark_delta)
{
new_value = mark_value;
break;
@@ -2516,16 +2627,17 @@ gtk_range_grab_broken (GtkWidget *widget,
GdkEventGrabBroken *event)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
GdkDevice *device;
device = gdk_event_get_device ((GdkEvent *) event);
- if (device == range->layout->grab_device &&
- range->layout->grab_location != MOUSE_OUTSIDE)
+ if (device == priv->grab_device &&
+ priv->grab_location != MOUSE_OUTSIDE)
{
- if (range->layout->grab_location == MOUSE_SLIDER)
- update_slider_position (range, range->layout->mouse_x, range->layout->mouse_y);
-
+ if (priv->grab_location == MOUSE_SLIDER)
+ update_slider_position (range, priv->mouse_x, priv->mouse_y);
+
stop_scrolling (range);
return TRUE;
@@ -2539,29 +2651,30 @@ gtk_range_button_release (GtkWidget *widget,
GdkEventButton *event)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
GdkDevice *device;
- if (event->window == range->event_window)
+ if (event->window == priv->event_window)
{
- range->layout->mouse_x = event->x;
- range->layout->mouse_y = event->y;
+ priv->mouse_x = event->x;
+ priv->mouse_y = event->y;
}
else
{
- gdk_window_get_device_position (range->event_window,
+ gdk_window_get_device_position (priv->event_window,
event->device,
- &range->layout->mouse_x,
- &range->layout->mouse_y,
+ &priv->mouse_x,
+ &priv->mouse_y,
NULL);
}
device = gdk_event_get_device ((GdkEvent *) event);
- if (range->layout->grab_device == device &&
- range->layout->grab_button == event->button)
+ if (priv->grab_device == device &&
+ priv->grab_button == event->button)
{
- if (range->layout->grab_location == MOUSE_SLIDER)
- update_slider_position (range, range->layout->mouse_x, range->layout->mouse_y);
+ if (priv->grab_location == MOUSE_SLIDER)
+ update_slider_position (range, priv->mouse_x, priv->mouse_y);
stop_scrolling (range);
@@ -2586,7 +2699,8 @@ gdouble
_gtk_range_get_wheel_delta (GtkRange *range,
GdkScrollDirection direction)
{
- GtkAdjustment *adj = range->adjustment;
+ GtkRangePriv *priv = range->priv;
+ GtkAdjustment *adj = priv->adjustment;
gdouble delta;
if (GTK_IS_SCROLLBAR (range))
@@ -2598,7 +2712,7 @@ _gtk_range_get_wheel_delta (GtkRange *range,
direction == GDK_SCROLL_LEFT)
delta = - delta;
- if (range->inverted)
+ if (priv->inverted)
delta = - delta;
return delta;
@@ -2609,10 +2723,11 @@ gtk_range_scroll_event (GtkWidget *widget,
GdkEventScroll *event)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
if (gtk_widget_get_realized (widget))
{
- GtkAdjustment *adj = GTK_RANGE (range)->adjustment;
+ GtkAdjustment *adj = priv->adjustment;
gdouble delta;
gboolean handled;
@@ -2626,7 +2741,7 @@ gtk_range_scroll_event (GtkWidget *widget,
* but DISCONTINUOUS doesn't, so we update immediately
* for DISCONTINUOUS
*/
- if (range->update_policy == GTK_UPDATE_DISCONTINUOUS)
+ if (priv->update_policy == GTK_UPDATE_DISCONTINUOUS)
gtk_range_update_value (range);
}
@@ -2637,23 +2752,22 @@ static gboolean
gtk_range_motion_notify (GtkWidget *widget,
GdkEventMotion *event)
{
- GtkRange *range;
-
- range = GTK_RANGE (widget);
+ GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
gdk_event_request_motions (event);
-
- range->layout->mouse_x = event->x;
- range->layout->mouse_y = event->y;
+
+ priv->mouse_x = event->x;
+ priv->mouse_y = event->y;
if (gtk_range_update_mouse_location (range))
gtk_widget_queue_draw (widget);
- if (range->layout->grab_location == MOUSE_SLIDER)
+ if (priv->grab_location == MOUSE_SLIDER)
update_slider_position (range, event->x, event->y);
/* We handled the event if the mouse was in the range_rect */
- return range->layout->mouse_location != MOUSE_OUTSIDE;
+ return priv->mouse_location != MOUSE_OUTSIDE;
}
static gboolean
@@ -2661,9 +2775,10 @@ gtk_range_enter_notify (GtkWidget *widget,
GdkEventCrossing *event)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
- range->layout->mouse_x = event->x;
- range->layout->mouse_y = event->y;
+ priv->mouse_x = event->x;
+ priv->mouse_y = event->y;
if (gtk_range_update_mouse_location (range))
gtk_widget_queue_draw (widget);
@@ -2676,9 +2791,10 @@ gtk_range_leave_notify (GtkWidget *widget,
GdkEventCrossing *event)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
- range->layout->mouse_x = -1;
- range->layout->mouse_y = -1;
+ priv->mouse_x = -1;
+ priv->mouse_y = -1;
if (gtk_range_update_mouse_location (range))
gtk_widget_queue_draw (widget);
@@ -2690,10 +2806,10 @@ static void
gtk_range_grab_notify (GtkWidget *widget,
gboolean was_grabbed)
{
- GtkRangeLayout *layout = GTK_RANGE (widget)->layout;
+ GtkRangePriv *priv = GTK_RANGE (widget)->priv;
- if (layout->grab_device &&
- gtk_widget_device_is_shadowed (widget, layout->grab_device))
+ if (priv->grab_device &&
+ gtk_widget_device_is_shadowed (widget, priv->grab_device))
stop_scrolling (GTK_RANGE (widget));
}
@@ -2714,18 +2830,18 @@ gtk_range_state_changed (GtkWidget *widget,
}
static gboolean
-layout_changed (GtkRangeLayout *layout1,
- GtkRangeLayout *layout2)
+layout_changed (GtkRangePriv *priv1,
+ GtkRangePriv *priv2)
{
- check_rectangle (layout1->slider, layout2->slider);
- check_rectangle (layout1->trough, layout2->trough);
- check_rectangle (layout1->stepper_a, layout2->stepper_a);
- check_rectangle (layout1->stepper_d, layout2->stepper_d);
- check_rectangle (layout1->stepper_b, layout2->stepper_b);
- check_rectangle (layout1->stepper_c, layout2->stepper_c);
+ check_rectangle (priv1->slider, priv2->slider);
+ check_rectangle (priv1->trough, priv2->trough);
+ check_rectangle (priv1->stepper_a, priv2->stepper_a);
+ check_rectangle (priv1->stepper_d, priv2->stepper_d);
+ check_rectangle (priv1->stepper_b, priv2->stepper_b);
+ check_rectangle (priv1->stepper_c, priv2->stepper_c);
- if (layout1->upper_sensitive != layout2->upper_sensitive) return TRUE;
- if (layout1->lower_sensitive != layout2->lower_sensitive) return TRUE;
+ if (priv1->upper_sensitive != priv2->upper_sensitive) return TRUE;
+ if (priv1->lower_sensitive != priv2->lower_sensitive) return TRUE;
return FALSE;
}
@@ -2735,18 +2851,18 @@ gtk_range_adjustment_changed (GtkAdjustment *adjustment,
gpointer data)
{
GtkRange *range = GTK_RANGE (data);
- /* create a copy of the layout */
- GtkRangeLayout layout = *range->layout;
+ GtkRangePriv *priv = range->priv;
+ GtkRangePriv priv_aux = *priv;
+
+ priv->recalc_marks = TRUE;
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, priv->adjustment->value);
- range->layout->recalc_marks = TRUE;
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, range->adjustment->value);
-
/* now check whether the layout changed */
- if (layout_changed (range->layout, &layout))
+ if (layout_changed (priv, &priv_aux))
gtk_widget_queue_draw (GTK_WIDGET (range));
- /* Note that we don't round off to range->round_digits here.
+ /* Note that we don't round off to priv->round_digits here.
* that's because it's really broken to change a value
* in response to a change signal on that value; round_digits
* is therefore defined to be a filter on what the GtkRange
@@ -2759,9 +2875,10 @@ static gboolean
force_repaint (gpointer data)
{
GtkRange *range = GTK_RANGE (data);
+ GtkRangePriv *priv = range->priv;
GtkWidget *widget = GTK_WIDGET (range);
- range->layout->repaint_id = 0;
+ priv->repaint_id = 0;
if (gtk_widget_is_drawable (widget))
gdk_window_process_updates (gtk_widget_get_window (widget), FALSE);
@@ -2773,23 +2890,23 @@ gtk_range_adjustment_value_changed (GtkAdjustment *adjustment,
gpointer data)
{
GtkRange *range = GTK_RANGE (data);
- /* create a copy of the layout */
- GtkRangeLayout layout = *range->layout;
+ GtkRangePriv *priv = range->priv;
+ GtkRangePriv priv_aux = *priv;
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, range->adjustment->value);
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, priv->adjustment->value);
/* now check whether the layout changed */
- if (layout_changed (range->layout, &layout) ||
+ if (layout_changed (priv, &priv_aux) ||
(GTK_IS_SCALE (range) && gtk_scale_get_draw_value (GTK_SCALE (range))))
{
gtk_widget_queue_draw (GTK_WIDGET (range));
/* setup a timer to ensure the range isn't lagging too much behind the scroll position */
- if (!range->layout->repaint_id)
- range->layout->repaint_id = gdk_threads_add_timeout_full (GDK_PRIORITY_EVENTS, 181, force_repaint, range, NULL);
+ if (!priv->repaint_id)
+ priv->repaint_id = gdk_threads_add_timeout_full (GDK_PRIORITY_EVENTS, 181, force_repaint, range, NULL);
}
- /* Note that we don't round off to range->round_digits here.
+ /* Note that we don't round off to priv->round_digits here.
* that's because it's really broken to change a value
* in response to a change signal on that value; round_digits
* is therefore defined to be a filter on what the GtkRange
@@ -2805,8 +2922,9 @@ gtk_range_style_set (GtkWidget *widget,
GtkStyle *previous_style)
{
GtkRange *range = GTK_RANGE (widget);
+ GtkRangePriv *priv = range->priv;
- range->need_recalc = TRUE;
+ priv->need_recalc = TRUE;
GTK_WIDGET_CLASS (gtk_range_parent_class)->style_set (widget, previous_style);
}
@@ -2816,12 +2934,13 @@ apply_marks (GtkRange *range,
gdouble oldval,
gdouble *newval)
{
+ GtkRangePriv *priv = range->priv;
gint i;
gdouble mark;
- for (i = 0; i < range->layout->n_marks; i++)
+ for (i = 0; i < priv->n_marks; i++)
{
- mark = range->layout->marks[i];
+ mark = priv->marks[i];
if ((oldval < mark && mark < *newval) ||
(oldval > mark && mark > *newval))
{
@@ -2834,11 +2953,12 @@ apply_marks (GtkRange *range,
static void
step_back (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
gdouble newval;
gboolean handled;
-
- newval = range->adjustment->value - range->adjustment->step_increment;
- apply_marks (range, range->adjustment->value, &newval);
+
+ newval = priv->adjustment->value - priv->adjustment->step_increment;
+ apply_marks (range, priv->adjustment->value, &newval);
g_signal_emit (range, signals[CHANGE_VALUE], 0,
GTK_SCROLL_STEP_BACKWARD, newval, &handled);
}
@@ -2846,11 +2966,12 @@ step_back (GtkRange *range)
static void
step_forward (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
gdouble newval;
gboolean handled;
- newval = range->adjustment->value + range->adjustment->step_increment;
- apply_marks (range, range->adjustment->value, &newval);
+ newval = priv->adjustment->value + priv->adjustment->step_increment;
+ apply_marks (range, priv->adjustment->value, &newval);
g_signal_emit (range, signals[CHANGE_VALUE], 0,
GTK_SCROLL_STEP_FORWARD, newval, &handled);
}
@@ -2859,11 +2980,12 @@ step_forward (GtkRange *range)
static void
page_back (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
gdouble newval;
gboolean handled;
- newval = range->adjustment->value - range->adjustment->page_increment;
- apply_marks (range, range->adjustment->value, &newval);
+ newval = priv->adjustment->value - priv->adjustment->page_increment;
+ apply_marks (range, priv->adjustment->value, &newval);
g_signal_emit (range, signals[CHANGE_VALUE], 0,
GTK_SCROLL_PAGE_BACKWARD, newval, &handled);
}
@@ -2871,11 +2993,12 @@ page_back (GtkRange *range)
static void
page_forward (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
gdouble newval;
gboolean handled;
- newval = range->adjustment->value + range->adjustment->page_increment;
- apply_marks (range, range->adjustment->value, &newval);
+ newval = priv->adjustment->value + priv->adjustment->page_increment;
+ apply_marks (range, priv->adjustment->value, &newval);
g_signal_emit (range, signals[CHANGE_VALUE], 0,
GTK_SCROLL_PAGE_FORWARD, newval, &handled);
}
@@ -2883,19 +3006,22 @@ page_forward (GtkRange *range)
static void
scroll_begin (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
gboolean handled;
+
g_signal_emit (range, signals[CHANGE_VALUE], 0,
- GTK_SCROLL_START, range->adjustment->lower,
+ GTK_SCROLL_START, priv->adjustment->lower,
&handled);
}
static void
scroll_end (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
gdouble newval;
gboolean handled;
- newval = range->adjustment->upper - range->adjustment->page_size;
+ newval = priv->adjustment->upper - priv->adjustment->page_size;
g_signal_emit (range, signals[CHANGE_VALUE], 0, GTK_SCROLL_END, newval,
&handled);
}
@@ -2904,7 +3030,8 @@ static gboolean
gtk_range_scroll (GtkRange *range,
GtkScrollType scroll)
{
- gdouble old_value = range->adjustment->value;
+ GtkRangePriv *priv = range->priv;
+ gdouble old_value = priv->adjustment->value;
switch (scroll)
{
@@ -2996,13 +3123,14 @@ gtk_range_scroll (GtkRange *range,
break;
}
- return range->adjustment->value != old_value;
+ return priv->adjustment->value != old_value;
}
static void
gtk_range_move_slider (GtkRange *range,
GtkScrollType scroll)
{
+ GtkRangePriv *priv = range->priv;
gboolean cursor_only;
g_object_get (gtk_widget_get_settings (GTK_WIDGET (range)),
@@ -3013,7 +3141,7 @@ gtk_range_move_slider (GtkRange *range,
{
GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (range));
- if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+ if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
{
if (scroll == GTK_SCROLL_STEP_UP ||
scroll == GTK_SCROLL_STEP_DOWN)
@@ -3046,7 +3174,7 @@ gtk_range_move_slider (GtkRange *range,
* but DISCONTINUOUS doesn't, so we update immediately
* for DISCONTINUOUS
*/
- if (range->update_policy == GTK_UPDATE_DISCONTINUOUS)
+ if (priv->update_policy == GTK_UPDATE_DISCONTINUOUS)
gtk_range_update_value (range);
}
@@ -3131,40 +3259,39 @@ gtk_range_get_props (GtkRange *range,
static gboolean
gtk_range_update_mouse_location (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
GtkAllocation allocation;
gint x, y;
MouseLocation old;
- GtkWidget *widget;
+ GtkWidget *widget = GTK_WIDGET (range);
- widget = GTK_WIDGET (range);
-
- old = range->layout->mouse_location;
-
- x = range->layout->mouse_x;
- y = range->layout->mouse_y;
+ old = priv->mouse_location;
+
+ x = priv->mouse_x;
+ y = priv->mouse_y;
gtk_widget_get_allocation (widget, &allocation);
- if (range->layout->grab_location != MOUSE_OUTSIDE)
- range->layout->mouse_location = range->layout->grab_location;
- else if (POINT_IN_RECT (x, y, range->layout->stepper_a))
- range->layout->mouse_location = MOUSE_STEPPER_A;
- else if (POINT_IN_RECT (x, y, range->layout->stepper_b))
- range->layout->mouse_location = MOUSE_STEPPER_B;
- else if (POINT_IN_RECT (x, y, range->layout->stepper_c))
- range->layout->mouse_location = MOUSE_STEPPER_C;
- else if (POINT_IN_RECT (x, y, range->layout->stepper_d))
- range->layout->mouse_location = MOUSE_STEPPER_D;
- else if (POINT_IN_RECT (x, y, range->layout->slider))
- range->layout->mouse_location = MOUSE_SLIDER;
- else if (POINT_IN_RECT (x, y, range->layout->trough))
- range->layout->mouse_location = MOUSE_TROUGH;
+ if (priv->grab_location != MOUSE_OUTSIDE)
+ priv->mouse_location = priv->grab_location;
+ else if (POINT_IN_RECT (x, y, priv->stepper_a))
+ priv->mouse_location = MOUSE_STEPPER_A;
+ else if (POINT_IN_RECT (x, y, priv->stepper_b))
+ priv->mouse_location = MOUSE_STEPPER_B;
+ else if (POINT_IN_RECT (x, y, priv->stepper_c))
+ priv->mouse_location = MOUSE_STEPPER_C;
+ else if (POINT_IN_RECT (x, y, priv->stepper_d))
+ priv->mouse_location = MOUSE_STEPPER_D;
+ else if (POINT_IN_RECT (x, y, priv->slider))
+ priv->mouse_location = MOUSE_SLIDER;
+ else if (POINT_IN_RECT (x, y, priv->trough))
+ priv->mouse_location = MOUSE_TROUGH;
else if (POINT_IN_RECT (x, y, allocation))
- range->layout->mouse_location = MOUSE_WIDGET;
+ priv->mouse_location = MOUSE_WIDGET;
else
- range->layout->mouse_location = MOUSE_OUTSIDE;
+ priv->mouse_location = MOUSE_OUTSIDE;
- return old != range->layout->mouse_location;
+ return old != priv->mouse_location;
}
/* Clamp rect, border inside widget->allocation, such that we prefer
@@ -3277,6 +3404,7 @@ gtk_range_calc_request (GtkRange *range,
gboolean *has_steppers_cd,
gint *slider_length_p)
{
+ GtkRangePriv *priv = range->priv;
gint slider_length;
gint n_steppers;
gint n_steppers_ab;
@@ -3293,18 +3421,18 @@ gtk_range_calc_request (GtkRange *range,
n_steppers_ab = 0;
n_steppers_cd = 0;
- if (range->has_stepper_a)
+ if (priv->has_stepper_a)
n_steppers_ab += 1;
- if (range->has_stepper_b)
+ if (priv->has_stepper_b)
n_steppers_ab += 1;
- if (range->has_stepper_c)
+ if (priv->has_stepper_c)
n_steppers_cd += 1;
- if (range->has_stepper_d)
+ if (priv->has_stepper_d)
n_steppers_cd += 1;
n_steppers = n_steppers_ab + n_steppers_cd;
- slider_length = range->min_slider_size;
+ slider_length = priv->min_slider_size;
range_rect->x = 0;
range_rect->y = 0;
@@ -3312,7 +3440,7 @@ gtk_range_calc_request (GtkRange *range,
/* We never expand to fill available space in the small dimension
* (i.e. vertical scrollbars are always a fixed width)
*/
- if (range->orientation == GTK_ORIENTATION_VERTICAL)
+ if (priv->orientation == GTK_ORIENTATION_VERTICAL)
{
range_rect->width = (focus_width + trough_border) * 2 + slider_width;
range_rect->height = stepper_size * n_steppers + (focus_width + trough_border) * 2 + slider_length;
@@ -3352,6 +3480,7 @@ static void
gtk_range_calc_layout (GtkRange *range,
gdouble adjustment_value)
{
+ GtkRangePriv *priv = range->priv;
gint slider_width, stepper_size, focus_width, trough_border, stepper_spacing;
gint slider_length;
GtkBorder border;
@@ -3360,10 +3489,9 @@ gtk_range_calc_layout (GtkRange *range,
gboolean has_steppers_cd;
gboolean trough_under_steppers;
GdkRectangle range_rect;
- GtkRangeLayout *layout;
GtkWidget *widget;
-
- if (!range->need_recalc)
+
+ if (!priv->need_recalc)
return;
/* If we have a too-small allocation, we prefer the steppers over
@@ -3373,12 +3501,11 @@ gtk_range_calc_layout (GtkRange *range,
* Also, we prefer to draw the range itself rather than the border
* areas if there's a conflict, since the borders will be decoration
* not controls. Though this depends on subclasses cooperating by
- * not drawing on range->range_rect.
+ * not drawing on priv->range_rect.
*/
widget = GTK_WIDGET (range);
- layout = range->layout;
-
+
gtk_range_get_props (range,
&slider_width, &stepper_size,
&focus_width, &trough_border,
@@ -3394,7 +3521,7 @@ gtk_range_calc_layout (GtkRange *range,
/* We never expand to fill available space in the small dimension
* (i.e. vertical scrollbars are always a fixed width)
*/
- if (range->orientation == GTK_ORIENTATION_VERTICAL)
+ if (priv->orientation == GTK_ORIENTATION_VERTICAL)
{
clamp_dimensions (widget, &range_rect, &border, TRUE);
}
@@ -3405,10 +3532,10 @@ gtk_range_calc_layout (GtkRange *range,
range_rect.x = border.left;
range_rect.y = border.top;
-
- range->range_rect = range_rect;
-
- if (range->orientation == GTK_ORIENTATION_VERTICAL)
+
+ priv->range_rect = range_rect;
+
+ if (priv->orientation == GTK_ORIENTATION_VERTICAL)
{
gint stepper_width, stepper_height;
@@ -3431,88 +3558,88 @@ gtk_range_calc_layout (GtkRange *range,
/* Stepper A */
- layout->stepper_a.x = range_rect.x + focus_width + trough_border * trough_under_steppers;
- layout->stepper_a.y = range_rect.y + focus_width + trough_border * trough_under_steppers;
+ priv->stepper_a.x = range_rect.x + focus_width + trough_border * trough_under_steppers;
+ priv->stepper_a.y = range_rect.y + focus_width + trough_border * trough_under_steppers;
- if (range->has_stepper_a)
+ if (priv->has_stepper_a)
{
- layout->stepper_a.width = stepper_width;
- layout->stepper_a.height = stepper_height;
+ priv->stepper_a.width = stepper_width;
+ priv->stepper_a.height = stepper_height;
}
else
{
- layout->stepper_a.width = 0;
- layout->stepper_a.height = 0;
+ priv->stepper_a.width = 0;
+ priv->stepper_a.height = 0;
}
/* Stepper B */
- layout->stepper_b.x = layout->stepper_a.x;
- layout->stepper_b.y = layout->stepper_a.y + layout->stepper_a.height;
+ priv->stepper_b.x = priv->stepper_a.x;
+ priv->stepper_b.y = priv->stepper_a.y + priv->stepper_a.height;
- if (range->has_stepper_b)
+ if (priv->has_stepper_b)
{
- layout->stepper_b.width = stepper_width;
- layout->stepper_b.height = stepper_height;
+ priv->stepper_b.width = stepper_width;
+ priv->stepper_b.height = stepper_height;
}
else
{
- layout->stepper_b.width = 0;
- layout->stepper_b.height = 0;
+ priv->stepper_b.width = 0;
+ priv->stepper_b.height = 0;
}
/* Stepper D */
- if (range->has_stepper_d)
+ if (priv->has_stepper_d)
{
- layout->stepper_d.width = stepper_width;
- layout->stepper_d.height = stepper_height;
+ priv->stepper_d.width = stepper_width;
+ priv->stepper_d.height = stepper_height;
}
else
{
- layout->stepper_d.width = 0;
- layout->stepper_d.height = 0;
+ priv->stepper_d.width = 0;
+ priv->stepper_d.height = 0;
}
- layout->stepper_d.x = layout->stepper_a.x;
- layout->stepper_d.y = range_rect.y + range_rect.height - layout->stepper_d.height - focus_width - trough_border * trough_under_steppers;
+ priv->stepper_d.x = priv->stepper_a.x;
+ priv->stepper_d.y = range_rect.y + range_rect.height - priv->stepper_d.height - focus_width - trough_border * trough_under_steppers;
/* Stepper C */
- if (range->has_stepper_c)
+ if (priv->has_stepper_c)
{
- layout->stepper_c.width = stepper_width;
- layout->stepper_c.height = stepper_height;
+ priv->stepper_c.width = stepper_width;
+ priv->stepper_c.height = stepper_height;
}
else
{
- layout->stepper_c.width = 0;
- layout->stepper_c.height = 0;
+ priv->stepper_c.width = 0;
+ priv->stepper_c.height = 0;
}
- layout->stepper_c.x = layout->stepper_a.x;
- layout->stepper_c.y = layout->stepper_d.y - layout->stepper_c.height;
+ priv->stepper_c.x = priv->stepper_a.x;
+ priv->stepper_c.y = priv->stepper_d.y - priv->stepper_c.height;
/* Now the trough is the remaining space between steppers B and C,
* if any, minus spacing
*/
- layout->trough.x = range_rect.x;
- layout->trough.y = layout->stepper_b.y + layout->stepper_b.height + stepper_spacing * has_steppers_ab;
- layout->trough.width = range_rect.width;
- layout->trough.height = layout->stepper_c.y - layout->trough.y - stepper_spacing * has_steppers_cd;
+ priv->trough.x = range_rect.x;
+ priv->trough.y = priv->stepper_b.y + priv->stepper_b.height + stepper_spacing * has_steppers_ab;
+ priv->trough.width = range_rect.width;
+ priv->trough.height = priv->stepper_c.y - priv->trough.y - stepper_spacing * has_steppers_cd;
/* Slider fits into the trough, with stepper_spacing on either side,
* and the size/position based on the adjustment or fixed, depending.
*/
- layout->slider.x = layout->trough.x + focus_width + trough_border;
- layout->slider.width = layout->trough.width - (focus_width + trough_border) * 2;
+ priv->slider.x = priv->trough.x + focus_width + trough_border;
+ priv->slider.width = priv->trough.width - (focus_width + trough_border) * 2;
/* Compute slider position/length */
{
gint y, bottom, top, height;
- top = layout->trough.y;
- bottom = layout->trough.y + layout->trough.height;
+ top = priv->trough.y;
+ bottom = priv->trough.y + priv->trough.height;
if (! trough_under_steppers)
{
@@ -3524,35 +3651,35 @@ gtk_range_calc_layout (GtkRange *range,
* total_adjustment_range) times the trough height in pixels
*/
- if (range->adjustment->upper - range->adjustment->lower != 0)
- height = ((bottom - top) * (range->adjustment->page_size /
- (range->adjustment->upper - range->adjustment->lower)));
+ if (priv->adjustment->upper - priv->adjustment->lower != 0)
+ height = ((bottom - top) * (priv->adjustment->page_size /
+ (priv->adjustment->upper - priv->adjustment->lower)));
else
- height = range->min_slider_size;
-
- if (height < range->min_slider_size ||
- range->slider_size_fixed)
- height = range->min_slider_size;
+ height = priv->min_slider_size;
+
+ if (height < priv->min_slider_size ||
+ priv->slider_size_fixed)
+ height = priv->min_slider_size;
- height = MIN (height, layout->trough.height);
+ height = MIN (height, priv->trough.height);
y = top;
-
- if (range->adjustment->upper - range->adjustment->lower - range->adjustment->page_size != 0)
- y += (bottom - top - height) * ((adjustment_value - range->adjustment->lower) /
- (range->adjustment->upper - range->adjustment->lower - range->adjustment->page_size));
-
+
+ if (priv->adjustment->upper - priv->adjustment->lower - priv->adjustment->page_size != 0)
+ y += (bottom - top - height) * ((adjustment_value - priv->adjustment->lower) /
+ (priv->adjustment->upper - priv->adjustment->lower - priv->adjustment->page_size));
+
y = CLAMP (y, top, bottom);
if (should_invert (range))
y = bottom - (y - top + height);
- layout->slider.y = y;
- layout->slider.height = height;
+ priv->slider.y = y;
+ priv->slider.height = height;
/* These are publically exported */
- range->slider_start = layout->slider.y;
- range->slider_end = layout->slider.y + layout->slider.height;
+ priv->slider_start = priv->slider.y;
+ priv->slider_end = priv->slider.y + priv->slider.height;
}
}
else
@@ -3578,90 +3705,90 @@ gtk_range_calc_layout (GtkRange *range,
/* Stepper A */
- layout->stepper_a.x = range_rect.x + focus_width + trough_border * trough_under_steppers;
- layout->stepper_a.y = range_rect.y + focus_width + trough_border * trough_under_steppers;
+ priv->stepper_a.x = range_rect.x + focus_width + trough_border * trough_under_steppers;
+ priv->stepper_a.y = range_rect.y + focus_width + trough_border * trough_under_steppers;
- if (range->has_stepper_a)
+ if (priv->has_stepper_a)
{
- layout->stepper_a.width = stepper_width;
- layout->stepper_a.height = stepper_height;
+ priv->stepper_a.width = stepper_width;
+ priv->stepper_a.height = stepper_height;
}
else
{
- layout->stepper_a.width = 0;
- layout->stepper_a.height = 0;
+ priv->stepper_a.width = 0;
+ priv->stepper_a.height = 0;
}
/* Stepper B */
- layout->stepper_b.x = layout->stepper_a.x + layout->stepper_a.width;
- layout->stepper_b.y = layout->stepper_a.y;
+ priv->stepper_b.x = priv->stepper_a.x + priv->stepper_a.width;
+ priv->stepper_b.y = priv->stepper_a.y;
- if (range->has_stepper_b)
+ if (priv->has_stepper_b)
{
- layout->stepper_b.width = stepper_width;
- layout->stepper_b.height = stepper_height;
+ priv->stepper_b.width = stepper_width;
+ priv->stepper_b.height = stepper_height;
}
else
{
- layout->stepper_b.width = 0;
- layout->stepper_b.height = 0;
+ priv->stepper_b.width = 0;
+ priv->stepper_b.height = 0;
}
/* Stepper D */
- if (range->has_stepper_d)
+ if (priv->has_stepper_d)
{
- layout->stepper_d.width = stepper_width;
- layout->stepper_d.height = stepper_height;
+ priv->stepper_d.width = stepper_width;
+ priv->stepper_d.height = stepper_height;
}
else
{
- layout->stepper_d.width = 0;
- layout->stepper_d.height = 0;
+ priv->stepper_d.width = 0;
+ priv->stepper_d.height = 0;
}
- layout->stepper_d.x = range_rect.x + range_rect.width - layout->stepper_d.width - focus_width - trough_border * trough_under_steppers;
- layout->stepper_d.y = layout->stepper_a.y;
+ priv->stepper_d.x = range_rect.x + range_rect.width - priv->stepper_d.width - focus_width - trough_border * trough_under_steppers;
+ priv->stepper_d.y = priv->stepper_a.y;
/* Stepper C */
- if (range->has_stepper_c)
+ if (priv->has_stepper_c)
{
- layout->stepper_c.width = stepper_width;
- layout->stepper_c.height = stepper_height;
+ priv->stepper_c.width = stepper_width;
+ priv->stepper_c.height = stepper_height;
}
else
{
- layout->stepper_c.width = 0;
- layout->stepper_c.height = 0;
+ priv->stepper_c.width = 0;
+ priv->stepper_c.height = 0;
}
- layout->stepper_c.x = layout->stepper_d.x - layout->stepper_c.width;
- layout->stepper_c.y = layout->stepper_a.y;
+ priv->stepper_c.x = priv->stepper_d.x - priv->stepper_c.width;
+ priv->stepper_c.y = priv->stepper_a.y;
/* Now the trough is the remaining space between steppers B and C,
* if any
*/
- layout->trough.x = layout->stepper_b.x + layout->stepper_b.width + stepper_spacing * has_steppers_ab;
- layout->trough.y = range_rect.y;
+ priv->trough.x = priv->stepper_b.x + priv->stepper_b.width + stepper_spacing * has_steppers_ab;
+ priv->trough.y = range_rect.y;
- layout->trough.width = layout->stepper_c.x - layout->trough.x - stepper_spacing * has_steppers_cd;
- layout->trough.height = range_rect.height;
+ priv->trough.width = priv->stepper_c.x - priv->trough.x - stepper_spacing * has_steppers_cd;
+ priv->trough.height = range_rect.height;
/* Slider fits into the trough, with stepper_spacing on either side,
* and the size/position based on the adjustment or fixed, depending.
*/
- layout->slider.y = layout->trough.y + focus_width + trough_border;
- layout->slider.height = layout->trough.height - (focus_width + trough_border) * 2;
+ priv->slider.y = priv->trough.y + focus_width + trough_border;
+ priv->slider.height = priv->trough.height - (focus_width + trough_border) * 2;
/* Compute slider position/length */
{
gint x, left, right, width;
- left = layout->trough.x;
- right = layout->trough.x + layout->trough.width;
+ left = priv->trough.x;
+ right = priv->trough.x + priv->trough.width;
if (! trough_under_steppers)
{
@@ -3672,71 +3799,71 @@ gtk_range_calc_layout (GtkRange *range,
/* slider width is the fraction (page_size /
* total_adjustment_range) times the trough width in pixels
*/
-
- if (range->adjustment->upper - range->adjustment->lower != 0)
- width = ((right - left) * (range->adjustment->page_size /
- (range->adjustment->upper - range->adjustment->lower)));
+
+ if (priv->adjustment->upper - priv->adjustment->lower != 0)
+ width = ((right - left) * (priv->adjustment->page_size /
+ (priv->adjustment->upper - priv->adjustment->lower)));
else
- width = range->min_slider_size;
-
- if (width < range->min_slider_size ||
- range->slider_size_fixed)
- width = range->min_slider_size;
-
- width = MIN (width, layout->trough.width);
+ width = priv->min_slider_size;
+
+ if (width < priv->min_slider_size ||
+ priv->slider_size_fixed)
+ width = priv->min_slider_size;
+
+ width = MIN (width, priv->trough.width);
x = left;
-
- if (range->adjustment->upper - range->adjustment->lower - range->adjustment->page_size != 0)
- x += (right - left - width) * ((adjustment_value - range->adjustment->lower) /
- (range->adjustment->upper - range->adjustment->lower - range->adjustment->page_size));
+
+ if (priv->adjustment->upper - priv->adjustment->lower - priv->adjustment->page_size != 0)
+ x += (right - left - width) * ((adjustment_value - priv->adjustment->lower) /
+ (priv->adjustment->upper - priv->adjustment->lower - priv->adjustment->page_size));
x = CLAMP (x, left, right);
if (should_invert (range))
x = right - (x - left + width);
- layout->slider.x = x;
- layout->slider.width = width;
+ priv->slider.x = x;
+ priv->slider.width = width;
/* These are publically exported */
- range->slider_start = layout->slider.x;
- range->slider_end = layout->slider.x + layout->slider.width;
+ priv->slider_start = priv->slider.x;
+ priv->slider_end = priv->slider.x + priv->slider.width;
}
}
gtk_range_update_mouse_location (range);
- switch (range->layout->upper_sensitivity)
+ switch (priv->upper_sensitivity)
{
case GTK_SENSITIVITY_AUTO:
- range->layout->upper_sensitive =
- (range->adjustment->value <
- (range->adjustment->upper - range->adjustment->page_size));
+ priv->upper_sensitive =
+ (priv->adjustment->value <
+ (priv->adjustment->upper - priv->adjustment->page_size));
break;
case GTK_SENSITIVITY_ON:
- range->layout->upper_sensitive = TRUE;
+ priv->upper_sensitive = TRUE;
break;
case GTK_SENSITIVITY_OFF:
- range->layout->upper_sensitive = FALSE;
+ priv->upper_sensitive = FALSE;
break;
}
- switch (range->layout->lower_sensitivity)
+ switch (priv->lower_sensitivity)
{
case GTK_SENSITIVITY_AUTO:
- range->layout->lower_sensitive =
- (range->adjustment->value > range->adjustment->lower);
+ priv->lower_sensitive =
+ (priv->adjustment->value > priv->adjustment->lower);
break;
case GTK_SENSITIVITY_ON:
- range->layout->lower_sensitive = TRUE;
+ priv->lower_sensitive = TRUE;
break;
case GTK_SENSITIVITY_OFF:
- range->layout->lower_sensitive = FALSE;
+ priv->lower_sensitive = FALSE;
break;
}
}
@@ -3745,20 +3872,22 @@ static GdkRectangle*
get_area (GtkRange *range,
MouseLocation location)
{
+ GtkRangePriv *priv = range->priv;
+
switch (location)
{
case MOUSE_STEPPER_A:
- return &range->layout->stepper_a;
+ return &priv->stepper_a;
case MOUSE_STEPPER_B:
- return &range->layout->stepper_b;
+ return &priv->stepper_b;
case MOUSE_STEPPER_C:
- return &range->layout->stepper_c;
+ return &priv->stepper_c;
case MOUSE_STEPPER_D:
- return &range->layout->stepper_d;
+ return &priv->stepper_d;
case MOUSE_TROUGH:
- return &range->layout->trough;
+ return &priv->trough;
case MOUSE_SLIDER:
- return &range->layout->slider;
+ return &priv->slider;
case MOUSE_WIDGET:
case MOUSE_OUTSIDE:
break;
@@ -3771,24 +3900,25 @@ get_area (GtkRange *range,
static void
gtk_range_calc_marks (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
gint i;
-
- if (!range->layout->recalc_marks)
+
+ if (!priv->recalc_marks)
return;
- range->layout->recalc_marks = FALSE;
+ priv->recalc_marks = FALSE;
- for (i = 0; i < range->layout->n_marks; i++)
+ for (i = 0; i < priv->n_marks; i++)
{
- range->need_recalc = TRUE;
- gtk_range_calc_layout (range, range->layout->marks[i]);
- if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
- range->layout->mark_pos[i] = range->layout->slider.x + range->layout->slider.width / 2;
+ priv->need_recalc = TRUE;
+ gtk_range_calc_layout (range, priv->marks[i]);
+ if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
+ priv->mark_pos[i] = priv->slider.x + priv->slider.width / 2;
else
- range->layout->mark_pos[i] = range->layout->slider.y + range->layout->slider.height / 2;
+ priv->mark_pos[i] = priv->slider.y + priv->slider.height / 2;
}
- range->need_recalc = TRUE;
+ priv->need_recalc = TRUE;
}
static gboolean
@@ -3796,39 +3926,41 @@ gtk_range_real_change_value (GtkRange *range,
GtkScrollType scroll,
gdouble value)
{
+ GtkRangePriv *priv = range->priv;
+
/* potentially adjust the bounds _before_ we clamp */
g_signal_emit (range, signals[ADJUST_BOUNDS], 0, value);
- if (range->layout->restrict_to_fill_level)
- value = MIN (value, MAX (range->adjustment->lower,
- range->layout->fill_level));
+ if (priv->restrict_to_fill_level)
+ value = MIN (value, MAX (priv->adjustment->lower,
+ priv->fill_level));
- value = CLAMP (value, range->adjustment->lower,
- (range->adjustment->upper - range->adjustment->page_size));
+ value = CLAMP (value, priv->adjustment->lower,
+ (priv->adjustment->upper - priv->adjustment->page_size));
- if (range->round_digits >= 0)
+ if (priv->round_digits >= 0)
{
gdouble power;
gint i;
- i = range->round_digits;
+ i = priv->round_digits;
power = 1;
while (i--)
power *= 10;
value = floor ((value * power) + 0.5) / power;
}
-
- if (range->adjustment->value != value)
+
+ if (priv->adjustment->value != value)
{
- range->need_recalc = TRUE;
+ priv->need_recalc = TRUE;
gtk_widget_queue_draw (GTK_WIDGET (range));
-
- switch (range->update_policy)
+
+ switch (priv->update_policy)
{
case GTK_UPDATE_CONTINUOUS:
- gtk_adjustment_set_value (range->adjustment, value);
+ gtk_adjustment_set_value (priv->adjustment, value);
break;
/* Delayed means we update after a period of inactivity */
@@ -3839,8 +3971,8 @@ gtk_range_real_change_value (GtkRange *range,
/* Discontinuous means we update on button release */
case GTK_UPDATE_DISCONTINUOUS:
/* don't emit value_changed signal */
- range->adjustment->value = value;
- range->update_pending = TRUE;
+ priv->adjustment->value = value;
+ priv->update_pending = TRUE;
break;
}
}
@@ -3850,13 +3982,15 @@ gtk_range_real_change_value (GtkRange *range,
static void
gtk_range_update_value (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
+
gtk_range_remove_update_timer (range);
-
- if (range->update_pending)
+
+ if (priv->update_pending)
{
- gtk_adjustment_value_changed (range->adjustment);
+ gtk_adjustment_value_changed (priv->adjustment);
- range->update_pending = FALSE;
+ priv->update_pending = FALSE;
}
}
@@ -3869,26 +4003,26 @@ struct _GtkRangeStepTimer
static gboolean
second_timeout (gpointer data)
{
- GtkRange *range;
+ GtkRange *range = GTK_RANGE (data);
+ GtkRangePriv *priv = range->priv;
+
+ gtk_range_scroll (range, priv->timer->step);
- range = GTK_RANGE (data);
- gtk_range_scroll (range, range->timer->step);
-
return TRUE;
}
static gboolean
initial_timeout (gpointer data)
{
- GtkRange *range;
+ GtkRange *range = GTK_RANGE (data);
+ GtkRangePriv *priv = range->priv;
GtkSettings *settings;
guint timeout;
settings = gtk_widget_get_settings (GTK_WIDGET (data));
g_object_get (settings, "gtk-timeout-repeat", &timeout, NULL);
- range = GTK_RANGE (data);
- range->timer->timeout_id = gdk_threads_add_timeout (timeout * SCROLL_DELAY_FACTOR,
+ priv->timer->timeout_id = gdk_threads_add_timeout (timeout * SCROLL_DELAY_FACTOR,
second_timeout,
range);
/* remove self */
@@ -3899,47 +4033,50 @@ static void
gtk_range_add_step_timer (GtkRange *range,
GtkScrollType step)
{
+ GtkRangePriv *priv = range->priv;
GtkSettings *settings;
guint timeout;
- g_return_if_fail (range->timer == NULL);
+ g_return_if_fail (priv->timer == NULL);
g_return_if_fail (step != GTK_SCROLL_NONE);
settings = gtk_widget_get_settings (GTK_WIDGET (range));
g_object_get (settings, "gtk-timeout-initial", &timeout, NULL);
- range->timer = g_new (GtkRangeStepTimer, 1);
+ priv->timer = g_new (GtkRangeStepTimer, 1);
- range->timer->timeout_id = gdk_threads_add_timeout (timeout,
+ priv->timer->timeout_id = gdk_threads_add_timeout (timeout,
initial_timeout,
range);
- range->timer->step = step;
+ priv->timer->step = step;
- gtk_range_scroll (range, range->timer->step);
+ gtk_range_scroll (range, priv->timer->step);
}
static void
gtk_range_remove_step_timer (GtkRange *range)
{
- if (range->timer)
+ GtkRangePriv *priv = range->priv;
+
+ if (priv->timer)
{
- if (range->timer->timeout_id != 0)
- g_source_remove (range->timer->timeout_id);
+ if (priv->timer->timeout_id != 0)
+ g_source_remove (priv->timer->timeout_id);
- g_free (range->timer);
+ g_free (priv->timer);
- range->timer = NULL;
+ priv->timer = NULL;
}
}
static gboolean
update_timeout (gpointer data)
{
- GtkRange *range;
+ GtkRange *range = GTK_RANGE (data);
+ GtkRangePriv *priv = range->priv;
- range = GTK_RANGE (data);
gtk_range_update_value (range);
- range->update_timeout_id = 0;
+ priv->update_timeout_id = 0;
/* self-remove */
return FALSE;
@@ -3948,9 +4085,11 @@ update_timeout (gpointer data)
static void
gtk_range_reset_update_timer (GtkRange *range)
{
+ GtkRangePriv *priv = range->priv;
+
gtk_range_remove_update_timer (range);
- range->update_timeout_id = gdk_threads_add_timeout (UPDATE_DELAY,
+ priv->update_timeout_id = gdk_threads_add_timeout (UPDATE_DELAY,
update_timeout,
range);
}
@@ -3958,10 +4097,12 @@ gtk_range_reset_update_timer (GtkRange *range)
static void
gtk_range_remove_update_timer (GtkRange *range)
{
- if (range->update_timeout_id != 0)
+ GtkRangePriv *priv = range->priv;
+
+ if (priv->update_timeout_id != 0)
{
- g_source_remove (range->update_timeout_id);
- range->update_timeout_id = 0;
+ g_source_remove (priv->update_timeout_id);
+ priv->update_timeout_id = 0;
}
}
@@ -3970,39 +4111,42 @@ _gtk_range_set_stop_values (GtkRange *range,
gdouble *values,
gint n_values)
{
+ GtkRangePriv *priv = range->priv;
gint i;
- g_free (range->layout->marks);
- range->layout->marks = g_new (gdouble, n_values);
+ g_free (priv->marks);
+ priv->marks = g_new (gdouble, n_values);
- g_free (range->layout->mark_pos);
- range->layout->mark_pos = g_new (gint, n_values);
+ g_free (priv->mark_pos);
+ priv->mark_pos = g_new (gint, n_values);
- range->layout->n_marks = n_values;
+ priv->n_marks = n_values;
for (i = 0; i < n_values; i++)
- range->layout->marks[i] = values[i];
+ priv->marks[i] = values[i];
- range->layout->recalc_marks = TRUE;
+ priv->recalc_marks = TRUE;
}
gint
_gtk_range_get_stop_positions (GtkRange *range,
gint **values)
{
+ GtkRangePriv *priv = range->priv;
+
gtk_range_calc_marks (range);
if (values)
- *values = g_memdup (range->layout->mark_pos, range->layout->n_marks * sizeof (gint));
+ *values = g_memdup (priv->mark_pos, priv->n_marks * sizeof (gint));
- return range->layout->n_marks;
+ return priv->n_marks;
}
void
_gtk_range_set_round_digits (GtkRange *range,
gint round_digits)
{
- range->round_digits = round_digits;
+ range->priv->round_digits = round_digits;
}
void
@@ -4012,8 +4156,8 @@ _gtk_range_set_steppers (GtkRange *range,
gboolean has_c,
gboolean has_d)
{
- range->has_stepper_a = has_a;
- range->has_stepper_b = has_b;
- range->has_stepper_c = has_c;
- range->has_stepper_d = has_d;
+ range->priv->has_stepper_a = has_a;
+ range->priv->has_stepper_b = has_b;
+ range->priv->has_stepper_c = has_c;
+ range->priv->has_stepper_d = has_d;
}
diff --git a/gtk/gtkrange.h b/gtk/gtkrange.h
index 9075632..81b18ba 100644
--- a/gtk/gtkrange.h
+++ b/gtk/gtkrange.h
@@ -46,60 +46,15 @@ G_BEGIN_DECLS
#define GTK_IS_RANGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_RANGE))
#define GTK_RANGE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_RANGE, GtkRangeClass))
-/* These two are private/opaque types, ignore */
-typedef struct _GtkRangeLayout GtkRangeLayout;
-typedef struct _GtkRangeStepTimer GtkRangeStepTimer;
-
typedef struct _GtkRange GtkRange;
+typedef struct _GtkRangePriv GtkRangePriv;
typedef struct _GtkRangeClass GtkRangeClass;
struct _GtkRange
{
GtkWidget widget;
- GtkAdjustment *GSEAL (adjustment);
- GtkUpdateType GSEAL (update_policy);
- guint GSEAL (inverted) : 1;
-
- /*< protected >*/
-
- guint GSEAL (flippable) : 1;
-
- /* Steppers are: < > ---- < >
- * a b c d
- */
-
- guint GSEAL (has_stepper_a) : 1;
- guint GSEAL (has_stepper_b) : 1;
- guint GSEAL (has_stepper_c) : 1;
- guint GSEAL (has_stepper_d) : 1;
-
- guint GSEAL (need_recalc) : 1;
-
- guint GSEAL (slider_size_fixed) : 1;
-
- gint GSEAL (min_slider_size);
-
- GtkOrientation GSEAL (orientation);
-
- /* Area of entire stepper + trough assembly in widget->window coords */
- GdkRectangle GSEAL (range_rect);
- /* Slider range along the long dimension, in widget->window coords */
- gint GSEAL (slider_start);
- gint GSEAL (slider_end);
-
- /* Round off value to this many digits, -1 for no rounding */
- gint GSEAL (round_digits);
-
- /*< private >*/
- guint GSEAL (trough_click_forward) : 1; /* trough click was on the forward side of slider */
- guint GSEAL (update_pending) : 1; /* need to emit value_changed */
- GtkRangeLayout *GSEAL (layout);
- GtkRangeStepTimer *GSEAL (timer);
- gint GSEAL (slide_initial_slider_position);
- gint GSEAL (slide_initial_coordinate);
- guint GSEAL (update_timeout_id);
- GdkWindow *GSEAL (event_window);
+ GtkRangePriv *priv;
};
struct _GtkRangeClass
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]
