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gtkspinbuttonsci.c File Reference

#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include <locale.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include "gdk/gdkkeysyms.h"
#include "gtk/gtkbindings.h"
#include "gtk/gtkmain.h"
#include "gtk/gtksettings.h"
#include "gtkmarshalers.h"
#include "gtkintl.h"
#include "gtkspinbuttonsci.h"

Go to the source code of this file.

Defines

#define MIN_SPIN_BUTTON_SCI_WIDTH   30
#define SPIN_BUTTON_SCI_INITIAL_TIMER_DELAY   200
#define SPIN_BUTTON_SCI_TIMER_DELAY   20
#define MAX_TIMER_CALLS   5
#define EPSILON   1e-10
#define MAX_DIGITS   20
#define MIN_ARROW_WIDTH   6
#define NO_ARROW   2
#define add_spin_binding(binding_set, keyval, mask, scroll)

Enumerations

enum  {
  PROP_0, PROP_ADJUSTMENT, PROP_CLIMB_RATE, PROP_DIGITS,
  PROP_SNAP_TO_TICKS, PROP_NUMERIC, PROP_WRAP, PROP_UPDATE_POLICY,
  PROP_VALUE
}
enum  {
  INPUT, OUTPUT, VALUE_CHANGED, CHANGE_VALUE,
  LAST_SIGNAL
}

Functions

static void gtk_spin_button_sci_class_init (GtkSpinbuttonsciClass *klass)
static void gtk_spin_button_sci_editable_init (GtkEditableClass *iface)
static void gtk_spin_button_sci_init (GtkSpinbuttonsci *spin_button_sci)
static void gtk_spin_button_sci_finalize (GObject *object)
static void gtk_spin_button_sci_destroy (GtkObject *object)
static void gtk_spin_button_sci_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
static void gtk_spin_button_sci_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
static void gtk_spin_button_sci_map (GtkWidget *widget)
static void gtk_spin_button_sci_unmap (GtkWidget *widget)
static void gtk_spin_button_sci_realize (GtkWidget *widget)
static void gtk_spin_button_sci_unrealize (GtkWidget *widget)
static void gtk_spin_button_sci_size_request (GtkWidget *widget, GtkRequisition *requisition)
static void gtk_spin_button_sci_size_allocate (GtkWidget *widget, GtkAllocation *allocation)
static gint gtk_spin_button_sci_expose (GtkWidget *widget, GdkEventExpose *event)
static gint gtk_spin_button_sci_button_press (GtkWidget *widget, GdkEventButton *event)
static gint gtk_spin_button_sci_button_release (GtkWidget *widget, GdkEventButton *event)
static gint gtk_spin_button_sci_motion_notify (GtkWidget *widget, GdkEventMotion *event)
static gint gtk_spin_button_sci_enter_notify (GtkWidget *widget, GdkEventCrossing *event)
static gint gtk_spin_button_sci_leave_notify (GtkWidget *widget, GdkEventCrossing *event)
static gint gtk_spin_button_sci_focus_out (GtkWidget *widget, GdkEventFocus *event)
static void gtk_spin_button_sci_grab_notify (GtkWidget *widget, gboolean was_grabbed)
static void gtk_spin_button_sci_state_changed (GtkWidget *widget, GtkStateType previous_state)
static void gtk_spin_button_sci_draw_arrow (GtkSpinbuttonsci *spin_button_sci, GtkArrowType arrow_type)
static gint gtk_spin_button_sci_timer (GtkSpinbuttonsci *spin_button_sci)
static void gtk_spin_button_sci_stop_spinning (GtkSpinbuttonsci *spin)
static void gtk_spin_button_sci_value_changed (GtkAdjustment *adjustment, GtkSpinbuttonsci *spin_button_sci)
static gint gtk_spin_button_sci_key_release (GtkWidget *widget, GdkEventKey *event)
static gint gtk_spin_button_sci_scroll (GtkWidget *widget, GdkEventScroll *event)
static void gtk_spin_button_sci_activate (GtkEntry *entry)
static void gtk_spin_button_sci_snap (GtkSpinbuttonsci *spin_button_sci, gdouble val)
static void gtk_spin_button_sci_insert_text (GtkEditable *editable, const gchar *new_text, gint new_text_length, gint *position)
static void gtk_spin_button_sci_real_spin (GtkSpinbuttonsci *spin_button_sci, gdouble step)
static void gtk_spin_button_sci_real_change_value (GtkSpinbuttonsci *spin, GtkScrollType scroll)
static gint gtk_spin_button_sci_default_input (GtkSpinbuttonsci *spin_button_sci, gdouble *new_val)
static gint gtk_spin_button_sci_default_output (GtkSpinbuttonsci *spin_button_sci)
static gint spin_button_sci_get_arrow_size (GtkSpinbuttonsci *spin_button_sci)
static gint spin_button_sci_get_shadow_type (GtkSpinbuttonsci *spin_button_sci)
static void spin_button_sci_redraw (GtkSpinbuttonsci *spin_button_sci)
GType gtk_spin_button_sci_get_type (void)
static int compute_double_length (double val, int digits)
static void get_borders (GtkEntry *entry, gint *xborder, gint *yborder)
static gboolean spin_button_sci_at_limit (GtkSpinbuttonsci *spin_button_sci, GtkArrowType arrow)
static void start_spinning (GtkSpinbuttonsci *spin, GtkArrowType click_child, gdouble step)
void gtk_spin_button_sci_configure (GtkSpinbuttonsci *spin_button_sci, GtkAdjustment *adjustment, gdouble climb_rate, guint digits)
GtkWidget * gtk_spin_button_sci_new (GtkAdjustment *adjustment, gdouble climb_rate, guint digits)
GtkWidget * gtk_spin_button_sci_new_with_range (gdouble min, gdouble max, gdouble step)
static void adjustment_changed_cb (GtkAdjustment *adjustment, gpointer data)
void gtk_spin_button_sci_set_adjustment (GtkSpinbuttonsci *spin_button_sci, GtkAdjustment *adjustment)
GtkAdjustment * gtk_spin_button_sci_get_adjustment (GtkSpinbuttonsci *spin_button_sci)
void gtk_spin_button_sci_set_digits (GtkSpinbuttonsci *spin_button_sci, guint digits)
guint gtk_spin_button_sci_get_digits (GtkSpinbuttonsci *spin_button_sci)
void gtk_spin_button_sci_set_increments (GtkSpinbuttonsci *spin_button_sci, gdouble step, gdouble page)
void gtk_spin_button_sci_get_increments (GtkSpinbuttonsci *spin_button_sci, gdouble *step, gdouble *page)
void gtk_spin_button_sci_set_range (GtkSpinbuttonsci *spin_button_sci, gdouble min, gdouble max)
void gtk_spin_button_sci_get_range (GtkSpinbuttonsci *spin_button_sci, gdouble *min, gdouble *max)
void gtk_spin_button_sci_set_suffix (GtkSpinbuttonsci *spin_button_sci, gchar *suffix)
gdouble gtk_spin_button_sci_get_value (GtkSpinbuttonsci *spin_button_sci)
gint gtk_spin_button_sci_get_value_as_int (GtkSpinbuttonsci *spin_button_sci)
void gtk_spin_button_sci_set_value (GtkSpinbuttonsci *spin_button_sci, gdouble value)
void gtk_spin_button_sci_set_update_policy (GtkSpinbuttonsci *spin_button_sci, GtkSpinbuttonsciUpdatePolicy policy)
GtkSpinbuttonsciUpdatePolicy gtk_spin_button_sci_get_update_policy (GtkSpinbuttonsci *spin_button_sci)
void gtk_spin_button_sci_set_numeric (GtkSpinbuttonsci *spin_button_sci, gboolean numeric)
gboolean gtk_spin_button_sci_get_numeric (GtkSpinbuttonsci *spin_button_sci)
void gtk_spin_button_sci_set_wrap (GtkSpinbuttonsci *spin_button_sci, gboolean wrap)
gboolean gtk_spin_button_sci_get_wrap (GtkSpinbuttonsci *spin_button_sci)
void gtk_spin_button_sci_set_snap_to_ticks (GtkSpinbuttonsci *spin_button_sci, gboolean snap_to_ticks)
gboolean gtk_spin_button_sci_get_snap_to_ticks (GtkSpinbuttonsci *spin_button_sci)
void gtk_spin_button_sci_spin (GtkSpinbuttonsci *spin_button_sci, GtkSpinsciType direction, gdouble increment)
void gtk_spin_button_sci_update (GtkSpinbuttonsci *spin_button_sci)

Variables

static GtkEntryClass * parent_class = NULL
static guint spinbuttonsci_signals [LAST_SIGNAL] = {0}

Define Documentation

#define add_spin_binding (  binding_set,
keyval,
mask,
scroll   ) 
 

Value:

gtk_binding_entry_add_signal (binding_set, keyval, mask,             \
                                "change_value", 1,                     \
                                GTK_TYPE_SCROLL_TYPE, scroll)

Definition at line 193 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_class_init().

#define EPSILON   1e-10
 

Definition at line 54 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_button_release(), gtk_spin_button_sci_real_change_value(), gtk_spin_button_sci_real_spin(), gtk_spin_button_sci_set_value(), gtk_spin_button_sci_snap(), gtk_spin_button_sci_spin(), gtk_spin_button_sci_update(), and spin_button_sci_at_limit().

#define MAX_DIGITS   20
 

Definition at line 55 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_class_init(), and gtk_spin_button_sci_new_with_range().

#define MAX_TIMER_CALLS   5
 

Definition at line 53 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_real_change_value(), and gtk_spin_button_sci_timer().

#define MIN_ARROW_WIDTH   6
 

Definition at line 56 of file gtkspinbuttonsci.c.

Referenced by spin_button_sci_get_arrow_size().

#define MIN_SPIN_BUTTON_SCI_WIDTH   30
 

Definition at line 50 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_size_request().

#define NO_ARROW   2
 

Definition at line 153 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_draw_arrow(), gtk_spin_button_sci_init(), gtk_spin_button_sci_leave_notify(), and gtk_spin_button_sci_stop_spinning().

#define SPIN_BUTTON_SCI_INITIAL_TIMER_DELAY   200
 

Definition at line 51 of file gtkspinbuttonsci.c.

Referenced by start_spinning().

#define SPIN_BUTTON_SCI_TIMER_DELAY   20
 

Definition at line 52 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_timer().

Enumeration Type Documentation

anonymous enum
 

Enumerator:
PROP_0 
PROP_ADJUSTMENT 
PROP_CLIMB_RATE 
PROP_DIGITS 
PROP_SNAP_TO_TICKS 
PROP_NUMERIC 
PROP_WRAP 
PROP_UPDATE_POLICY 
PROP_VALUE 

Definition at line 58 of file gtkspinbuttonsci.c.

anonymous enum
 

Enumerator:
INPUT 
OUTPUT 
VALUE_CHANGED 
CHANGE_VALUE 
LAST_SIGNAL 

Definition at line 71 of file gtkspinbuttonsci.c.

Function Documentation

static void adjustment_changed_cb (  GtkAdjustment *  adjustment,
gpointer  data
)  [static]
 

Definition at line 1699 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, GTK_SPIN_BUTTON_SCI, and _GtkSpinbuttonsci::timer_step.

Referenced by gtk_spin_button_sci_set_adjustment().

static int compute_double_length (  double  val,
int  digits
)  [static]
 

Definition at line 611 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_size_request().

static void get_borders (  GtkEntry *  entry,
gint *  xborder,
gint *  yborder
)  [static]
 

Definition at line 636 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_size_request().

static void gtk_spin_button_sci_activate (  GtkEntry *  entry  )  [static]
 

Definition at line 1428 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_update(), and parent_class.

Referenced by gtk_spin_button_sci_class_init().

static gint gtk_spin_button_sci_button_press (  GtkWidget *  widget,
GdkEventButton *  event
)  [static]
 

Definition at line 1109 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::button, FALSE, GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_update(), _GtkSpinbuttonsci::panel, parent_class, start_spinning(), and TRUE.

Referenced by gtk_spin_button_sci_class_init().

static gint gtk_spin_button_sci_button_release (  GtkWidget *  widget,
GdkEventButton *  event
)  [static]
 

Definition at line 1156 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, _GtkSpinbuttonsci::button, _GtkSpinbuttonsci::click_child, EPSILON, GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_real_spin(), gtk_spin_button_sci_stop_spinning(), _GtkSpinbuttonsci::jump_to_limits, parent_class, spin_button_sci_get_arrow_size(), spin_button_sci_redraw(), and TRUE.

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_class_init (  GtkSpinbuttonsciClass *  klass  )  [static]
 

Definition at line 199 of file gtkspinbuttonsci.c.

References _gtk_marshal_BOOLEAN__VOID(), _gtk_marshal_INT__POINTER(), _gtk_marshal_VOID__ENUM, _gtk_marshal_VOID__VOID, add_spin_binding, CHANGE_VALUE, FALSE, gtk_spin_button_sci_activate(), gtk_spin_button_sci_button_press(), gtk_spin_button_sci_button_release(), gtk_spin_button_sci_destroy(), gtk_spin_button_sci_enter_notify(), gtk_spin_button_sci_expose(), gtk_spin_button_sci_finalize(), gtk_spin_button_sci_focus_out(), gtk_spin_button_sci_get_property(), gtk_spin_button_sci_grab_notify(), gtk_spin_button_sci_key_release(), gtk_spin_button_sci_leave_notify(), gtk_spin_button_sci_map(), gtk_spin_button_sci_motion_notify(), gtk_spin_button_sci_real_change_value(), gtk_spin_button_sci_realize(), gtk_spin_button_sci_scroll(), gtk_spin_button_sci_set_property(), gtk_spin_button_sci_size_allocate(), gtk_spin_button_sci_size_request(), gtk_spin_button_sci_state_changed(), gtk_spin_button_sci_unmap(), gtk_spin_button_sci_unrealize(), INPUT, MAX_DIGITS, OUTPUT, P_, parent_class, PROP_ADJUSTMENT, PROP_CLIMB_RATE, PROP_DIGITS, PROP_NUMERIC, PROP_SNAP_TO_TICKS, PROP_UPDATE_POLICY, PROP_VALUE, PROP_WRAP, spinbuttonsci_signals, and VALUE_CHANGED.

Referenced by gtk_spin_button_sci_get_type().

void gtk_spin_button_sci_configure (  GtkSpinbuttonsci *  spin_button_sci,
GtkAdjustment *  adjustment,
gdouble  climb_rate,
guint  digits
) 
 

Definition at line 1604 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_new(), gtk_spin_button_sci_new_with_range(), gtk_spin_button_sci_set_property(), Gtk_EntryControl::InitRegisterCb(), and Gtk_EntryControl::put_pcs_configuartion().

static gint gtk_spin_button_sci_default_input (  GtkSpinbuttonsci *  spin_button_sci,
gdouble *  new_val
)  [static]
 

Definition at line 1562 of file gtkspinbuttonsci.c.

References FALSE, and GTK_INPUT_ERROR.

Referenced by gtk_spin_button_sci_update().

static gint gtk_spin_button_sci_default_output (  GtkSpinbuttonsci *  spin_button_sci  )  [static]
 

Definition at line 1575 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, buf, _GtkSpinbuttonsci::digits, FALSE, and _GtkSpinbuttonsci::sci_suffix.

Referenced by gtk_spin_button_sci_realize(), gtk_spin_button_sci_set_value(), gtk_spin_button_sci_snap(), gtk_spin_button_sci_update(), and gtk_spin_button_sci_value_changed().

static void gtk_spin_button_sci_destroy (  GtkObject *  object  )  [static]
 

Definition at line 513 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_set_suffix(), gtk_spin_button_sci_stop_spinning(), and parent_class.

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_draw_arrow (  GtkSpinbuttonsci *  spin_button_sci,
GtkArrowType  arrow_type
)  [static]
 

Definition at line 862 of file gtkspinbuttonsci.c.

References GTK_IS_SPIN_BUTTON_SCI, height, NO_ARROW, spin_button_sci_at_limit(), spin_button_sci_get_arrow_size(), TRUE, and width.

Referenced by gtk_spin_button_sci_expose().

static void gtk_spin_button_sci_editable_init (  GtkEditableClass *  iface  )  [static]
 

Definition at line 376 of file gtkspinbuttonsci.c.

References gtk_spin_button_sci_insert_text().

Referenced by gtk_spin_button_sci_get_type().

static gint gtk_spin_button_sci_enter_notify (  GtkWidget *  widget,
GdkEventCrossing *  event
)  [static]
 

Definition at line 971 of file gtkspinbuttonsci.c.

References FALSE, GTK_SPIN_BUTTON_SCI, _GtkSpinbuttonsci::in_child, _GtkSpinbuttonsci::panel, and spin_button_sci_redraw().

Referenced by gtk_spin_button_sci_class_init().

static gint gtk_spin_button_sci_expose (  GtkWidget *  widget,
GdkEventExpose *  event
)  [static]
 

Definition at line 788 of file gtkspinbuttonsci.c.

References FALSE, GTK_IS_SPIN_BUTTON_SCI, GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_draw_arrow(), _GtkSpinbuttonsci::panel, parent_class, and spin_button_sci_get_shadow_type().

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_finalize (  GObject *  object  )  [static]
 

Definition at line 505 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_set_adjustment(), and parent_class.

Referenced by gtk_spin_button_sci_class_init().

static gint gtk_spin_button_sci_focus_out (  GtkWidget *  widget,
GdkEventFocus *  event
)  [static]
 

Definition at line 1007 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_update(), and parent_class.

Referenced by gtk_spin_button_sci_class_init().

GtkAdjustment* gtk_spin_button_sci_get_adjustment (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_adjustment: :

Get the adjustment associated with a GtkSpinbuttonsci

Return value: the GtkAdjustment of

Definition at line 1763 of file gtkspinbuttonsci.c.

guint gtk_spin_button_sci_get_digits (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_digits: : a GtkSpinbuttonsci

Fetches the precision of . See gtk_spin_button_sci_set_digits().

Returns: the current precision

Definition at line 1804 of file gtkspinbuttonsci.c.

void gtk_spin_button_sci_get_increments (  GtkSpinbuttonsci *  spin_button_sci,
gdouble *  step,
gdouble *  page
) 
 

Definition at line 1841 of file gtkspinbuttonsci.c.

gboolean gtk_spin_button_sci_get_numeric (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_numeric: : a GtkSpinbuttonsci

Returns whether non-numeric text can be typed into the spin button. See gtk_spin_button_sci_set_numeric().

Return value: TRUE if only numeric text can be entered

Definition at line 2057 of file gtkspinbuttonsci.c.

static void gtk_spin_button_sci_get_property (  GObject *  object,
guint  prop_id,
GValue *  value,
GParamSpec *  pspec
)  [static]
 

Definition at line 434 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, _GtkSpinbuttonsci::climb_rate, _GtkSpinbuttonsci::digits, GTK_SPIN_BUTTON_SCI, _GtkSpinbuttonsci::numeric, PROP_ADJUSTMENT, PROP_CLIMB_RATE, PROP_DIGITS, PROP_NUMERIC, PROP_SNAP_TO_TICKS, PROP_UPDATE_POLICY, PROP_VALUE, PROP_WRAP, _GtkSpinbuttonsci::snap_to_ticks, _GtkSpinbuttonsci::update_policy, and _GtkSpinbuttonsci::wrap.

Referenced by gtk_spin_button_sci_class_init().

void gtk_spin_button_sci_get_range (  GtkSpinbuttonsci *  spin_button_sci,
gdouble *  min,
gdouble *  max
) 
 

gtk_spin_button_sci_get_range: : a GtkSpinbuttonsci : location to store minimum allowed value, or NULL : location to store maximum allowed value, or NULL

Gets the range allowed for . See gtk_spin_button_sci_set_range().

Definition at line 1893 of file gtkspinbuttonsci.c.

gboolean gtk_spin_button_sci_get_snap_to_ticks (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_snap_to_ticks: : a GtkSpinbuttonsci

Returns whether the values are corrected to the nearest step. See gtk_spin_button_sci_set_snap_to_ticks().

Return value: TRUE if values are snapped to the nearest step.

Definition at line 2174 of file gtkspinbuttonsci.c.

GType gtk_spin_button_sci_get_type (  void   ) 
 

Definition at line 156 of file gtkspinbuttonsci.c.

GtkSpinbuttonsciUpdatePolicy gtk_spin_button_sci_get_update_policy (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_update_policy: : a GtkSpinbuttonsci

Gets the update behavior of a spin button. See gtk_spin_button_sci_set_update_policy().

Return value: the current update policy

Definition at line 2017 of file gtkspinbuttonsci.c.

gdouble gtk_spin_button_sci_get_value (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_value: : a GtkSpinbuttonsci

Get the value in the .

Return value: the value of

Definition at line 1933 of file gtkspinbuttonsci.c.

gint gtk_spin_button_sci_get_value_as_int (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_value_as_int: : a GtkSpinbuttonsci

Get the value represented as an integer.

Return value: the value of

Definition at line 1949 of file gtkspinbuttonsci.c.

gboolean gtk_spin_button_sci_get_wrap (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_get_wrap: : a GtkSpinbuttonsci

Returns whether the spin button's value wraps around to the opposite limit when the upper or lower limit of the range is exceeded. See gtk_spin_button_sci_set_wrap().

Return value: TRUE if the spin button wraps around

Definition at line 2099 of file gtkspinbuttonsci.c.

static void gtk_spin_button_sci_grab_notify (  GtkWidget *  widget,
gboolean  was_grabbed
)  [static]
 

Definition at line 1017 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_stop_spinning(), and spin_button_sci_redraw().

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_init (  GtkSpinbuttonsci *  spin_button_sci  )  [static]
 

Definition at line 476 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, _GtkSpinbuttonsci::adjustment_safety, _GtkSpinbuttonsci::button, _GtkSpinbuttonsci::click_child, _GtkSpinbuttonsci::climb_rate, _GtkSpinbuttonsci::digits, FALSE, gtk_spin_button_sci_set_adjustment(), _GtkSpinbuttonsci::in_child, _GtkSpinbuttonsci::jump_to_limits, _GtkSpinbuttonsci::need_timer, NO_ARROW, _GtkSpinbuttonsci::numeric, _GtkSpinbuttonsci::panel, _GtkSpinbuttonsci::sci_extension_magnitude_arrows, _GtkSpinbuttonsci::sci_fixed_point_mantisse, _GtkSpinbuttonsci::sci_max_left_digits, _GtkSpinbuttonsci::sci_suffix, _GtkSpinbuttonsci::snap_to_ticks, _GtkSpinbuttonsci::timer, _GtkSpinbuttonsci::timer_calls, _GtkSpinbuttonsci::timer_step, TRUE, _GtkSpinbuttonsci::update_policy, and _GtkSpinbuttonsci::wrap.

Referenced by gtk_spin_button_sci_get_type().

static void gtk_spin_button_sci_insert_text (  GtkEditable *  editable,
const gchar *  new_text,
gint  new_text_length,
gint *  position
)  [static]
 

Definition at line 1438 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, _GtkSpinbuttonsci::numeric, and parent_class.

Referenced by gtk_spin_button_sci_editable_init().

static gint gtk_spin_button_sci_key_release (  GtkWidget *  widget,
GdkEventKey *  event
)  [static]
 

Definition at line 1387 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, GTK_SPIN_BUTTON_SCI, _GtkSpinbuttonsci::timer_calls, _GtkSpinbuttonsci::timer_step, and TRUE.

Referenced by gtk_spin_button_sci_class_init().

static gint gtk_spin_button_sci_leave_notify (  GtkWidget *  widget,
GdkEventCrossing *  event
)  [static]
 

Definition at line 995 of file gtkspinbuttonsci.c.

References FALSE, GTK_SPIN_BUTTON_SCI, _GtkSpinbuttonsci::in_child, NO_ARROW, and spin_button_sci_redraw().

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_map (  GtkWidget *  widget  )  [static]
 

Definition at line 522 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, and parent_class.

Referenced by gtk_spin_button_sci_class_init().

static gint gtk_spin_button_sci_motion_notify (  GtkWidget *  widget,
GdkEventMotion *  event
)  [static]
 

Definition at line 1205 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::button, FALSE, GTK_SPIN_BUTTON_SCI, _GtkSpinbuttonsci::in_child, _GtkSpinbuttonsci::panel, parent_class, and spin_button_sci_redraw().

Referenced by gtk_spin_button_sci_class_init().

GtkWidget* gtk_spin_button_sci_new (  GtkAdjustment *  adjustment,
gdouble  climb_rate,
guint  digits
) 
 

Definition at line 1634 of file gtkspinbuttonsci.c.

Referenced by MyGnomeTools::mygtk_add_spin().

GtkWidget* gtk_spin_button_sci_new_with_range (  gdouble  min,
gdouble  max,
gdouble  step
) 
 

gtk_spin_button_sci_new_with_range: : Minimum allowable value : Maximum allowable value : Increment added or subtracted by spinning the widget

This is a convenience constructor that allows creation of a numeric GtkSpinbuttonsci without manually creating an adjustment. The value is initially set to the minimum value and a page increment of 10 * is the default. The precision of the spin button is equivalent to the precision of .

Return value: The new spin button as a GtkWidget.

Definition at line 1665 of file gtkspinbuttonsci.c.

static void gtk_spin_button_sci_real_change_value (  GtkSpinbuttonsci *  spin,
GtkScrollType  scroll
)  [static]
 

Definition at line 1302 of file gtkspinbuttonsci.c.

References EPSILON, gtk_spin_button_sci_real_spin(), gtk_spin_button_sci_update(), MAX_TIMER_CALLS, and _GtkSpinbuttonsci::timer_step.

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_real_spin (  GtkSpinbuttonsci *  spin_button_sci,
gdouble  step
)  [static]
 

Definition at line 1520 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, EPSILON, MAX, MIN, spin_button_sci_redraw(), and _GtkSpinbuttonsci::wrap.

Referenced by gtk_spin_button_sci_button_release(), gtk_spin_button_sci_real_change_value(), gtk_spin_button_sci_scroll(), gtk_spin_button_sci_spin(), gtk_spin_button_sci_timer(), and start_spinning().

static void gtk_spin_button_sci_realize (  GtkWidget *  widget  )  [static]
 

Definition at line 542 of file gtkspinbuttonsci.c.

References FALSE, GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_default_output(), OUTPUT, _GtkSpinbuttonsci::panel, parent_class, spin_button_sci_get_arrow_size(), and spinbuttonsci_signals.

Referenced by gtk_spin_button_sci_class_init().

static gint gtk_spin_button_sci_scroll (  GtkWidget *  widget,
GdkEventScroll *  event
)  [static]
 

Definition at line 1043 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, FALSE, GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_real_spin(), and TRUE.

Referenced by gtk_spin_button_sci_class_init().

void gtk_spin_button_sci_set_adjustment (  GtkSpinbuttonsci *  spin_button_sci,
GtkAdjustment *  adjustment
) 
 

gtk_spin_button_sci_set_adjustment: : a GtkSpinbuttonsci : a GtkAdjustment to replace the existing adjustment

Replaces the GtkAdjustment associated with .

Definition at line 1717 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_configure(), gtk_spin_button_sci_finalize(), gtk_spin_button_sci_init(), and gtk_spin_button_sci_set_property().

void gtk_spin_button_sci_set_digits (  GtkSpinbuttonsci *  spin_button_sci,
guint  digits
) 
 

gtk_spin_button_sci_set_digits: : a GtkSpinbuttonsci : the number of digits after the decimal point to be displayed for the spin button's value

Set the precision to be displayed by . Up to 20 digit precision is allowed.

Definition at line 1779 of file gtkspinbuttonsci.c.

void gtk_spin_button_sci_set_increments (  GtkSpinbuttonsci *  spin_button_sci,
gdouble  step,
gdouble  page
) 
 

Definition at line 1821 of file gtkspinbuttonsci.c.

Referenced by Gtk_EntryControl::put_pcs_configuartion().

void gtk_spin_button_sci_set_numeric (  GtkSpinbuttonsci *  spin_button_sci,
gboolean  numeric
) 
 

gtk_spin_button_sci_set_numeric: : a GtkSpinbuttonsci : flag indicating if only numeric entry is allowed.

Sets the flag that determines if non-numeric text can be typed into the spin button.

Definition at line 2033 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_new_with_range(), and gtk_spin_button_sci_set_property().

static void gtk_spin_button_sci_set_property (  GObject *  object,
guint  prop_id,
const GValue *  value,
GParamSpec *  pspec
)  [static]
 

Definition at line 382 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, _GtkSpinbuttonsci::climb_rate, _GtkSpinbuttonsci::digits, GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_configure(), gtk_spin_button_sci_set_adjustment(), gtk_spin_button_sci_set_numeric(), gtk_spin_button_sci_set_snap_to_ticks(), gtk_spin_button_sci_set_update_policy(), gtk_spin_button_sci_set_value(), gtk_spin_button_sci_set_wrap(), PROP_ADJUSTMENT, PROP_CLIMB_RATE, PROP_DIGITS, PROP_NUMERIC, PROP_SNAP_TO_TICKS, PROP_UPDATE_POLICY, PROP_VALUE, and PROP_WRAP.

Referenced by gtk_spin_button_sci_class_init().

void gtk_spin_button_sci_set_range (  GtkSpinbuttonsci *  spin_button_sci,
gdouble  min,
gdouble  max
) 
 

gtk_spin_button_sci_set_range: : a GtkSpinbuttonsci : minimum allowable value : maximum allowable value

Sets the minimum and maximum allowable values for

Definition at line 1862 of file gtkspinbuttonsci.c.

void gtk_spin_button_sci_set_snap_to_ticks (  GtkSpinbuttonsci *  spin_button_sci,
gboolean  snap_to_ticks
) 
 

gtk_spin_button_sci_set_snap_to_ticks: : a GtkSpinbuttonsci : a flag indicating if invalid values should be corrected.

Sets the policy as to whether values are corrected to the nearest step increment when a spin button is activated after providing an invalid value.

Definition at line 2145 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_set_property().

void gtk_spin_button_sci_set_suffix (  GtkSpinbuttonsci *  spin_button_sci,
gchar *  suffix
) 
 

gtk_spin_button_sci_set_suffix: : a GtkSpinbuttonsci : suffix or unit string appended to number, or NULL to disable

Sets the optional number suffix or unit string for

Definition at line 1913 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_destroy().

void gtk_spin_button_sci_set_update_policy (  GtkSpinbuttonsci *  spin_button_sci,
GtkSpinbuttonsciUpdatePolicy  policy
) 
 

gtk_spin_button_sci_set_update_policy: : a GtkSpinbuttonsci : a GtkSpinbuttonsciUpdatePolicy value

Sets the update behavior of a spin button. This determines whether the spin button is always updated or only when a valid value is set.

Definition at line 1995 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_set_property().

void gtk_spin_button_sci_set_value (  GtkSpinbuttonsci *  spin_button_sci,
gdouble  value
) 
 

gtk_spin_button_sci_set_value: : a GtkSpinbuttonsci : the new value

Set the value of .

Definition at line 1970 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_set_property(), and gtk_spin_button_sci_set_range().

void gtk_spin_button_sci_set_wrap (  GtkSpinbuttonsci *  spin_button_sci,
gboolean  wrap
) 
 

gtk_spin_button_sci_set_wrap: : a GtkSpinbuttonsci : a flag indicating if wrapping behavior is performed.

Sets the flag that determines if a spin button value wraps around to the opposite limit when the upper or lower limit of the range is exceeded.

Definition at line 2073 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_set_property().

static void gtk_spin_button_sci_size_allocate (  GtkWidget *  widget,
GtkAllocation *  allocation
)  [static]
 

Definition at line 736 of file gtkspinbuttonsci.c.

References GTK_IS_SPIN_BUTTON_SCI, GTK_SPIN_BUTTON_SCI, MIN, parent_class, spin_button_sci_get_arrow_size(), and spin_button_sci_redraw().

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_size_request (  GtkWidget *  widget,
GtkRequisition *  requisition
)  [static]
 

Definition at line 668 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, compute_double_length(), _GtkSpinbuttonsci::digits, get_borders(), GTK_SPIN_BUTTON_SCI, MAX, MIN, MIN_SPIN_BUTTON_SCI_WIDTH, parent_class, spin_button_sci_get_arrow_size(), and width.

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_snap (  GtkSpinbuttonsci *  spin_button_sci,
gdouble  val
)  [static]
 

Definition at line 1400 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, EPSILON, FALSE, gtk_spin_button_sci_default_output(), OUTPUT, and spinbuttonsci_signals.

Referenced by gtk_spin_button_sci_update().

void gtk_spin_button_sci_spin (  GtkSpinbuttonsci *  spin_button_sci,
GtkSpinsciType  direction,
gdouble  increment
) 
 

gtk_spin_button_sci_spin: : a GtkSpinbuttonsci : a GtkSpinsciType indicating the direction to spin. : step increment to apply in the specified direction.

Increment or decrement a spin button's value in a specified direction by a specified amount.

Definition at line 2191 of file gtkspinbuttonsci.c.

static void gtk_spin_button_sci_state_changed (  GtkWidget *  widget,
GtkStateType  previous_state
)  [static]
 

Definition at line 1030 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, gtk_spin_button_sci_stop_spinning(), and spin_button_sci_redraw().

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_stop_spinning (  GtkSpinbuttonsci *  spin  )  [static]
 

Definition at line 1067 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, _GtkSpinbuttonsci::button, _GtkSpinbuttonsci::click_child, FALSE, _GtkSpinbuttonsci::need_timer, NO_ARROW, _GtkSpinbuttonsci::timer, _GtkSpinbuttonsci::timer_calls, and _GtkSpinbuttonsci::timer_step.

Referenced by gtk_spin_button_sci_button_release(), gtk_spin_button_sci_destroy(), gtk_spin_button_sci_grab_notify(), and gtk_spin_button_sci_state_changed().

static gint gtk_spin_button_sci_timer (  GtkSpinbuttonsci *  spin_button_sci  )  [static]
 

Definition at line 1239 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::click_child, FALSE, gtk_spin_button_sci_real_spin(), MAX_TIMER_CALLS, SPIN_BUTTON_SCI_TIMER_DELAY, _GtkSpinbuttonsci::timer, _GtkSpinbuttonsci::timer_step, and TRUE.

Referenced by gtk_spin_button_sci_timer(), and start_spinning().

static void gtk_spin_button_sci_unmap (  GtkWidget *  widget  )  [static]
 

Definition at line 532 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, and parent_class.

Referenced by gtk_spin_button_sci_class_init().

static void gtk_spin_button_sci_unrealize (  GtkWidget *  widget  )  [static]
 

Definition at line 596 of file gtkspinbuttonsci.c.

References GTK_SPIN_BUTTON_SCI, _GtkSpinbuttonsci::panel, and parent_class.

Referenced by gtk_spin_button_sci_class_init().

void gtk_spin_button_sci_update (  GtkSpinbuttonsci *  spin_button_sci  ) 
 

gtk_spin_button_sci_update: : a GtkSpinbuttonsci

Manually force an update of the spin button.

Definition at line 2272 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_activate(), gtk_spin_button_sci_button_press(), gtk_spin_button_sci_focus_out(), gtk_spin_button_sci_real_change_value(), and gtk_spin_button_sci_set_snap_to_ticks().

static void gtk_spin_button_sci_value_changed (  GtkAdjustment *  adjustment,
GtkSpinbuttonsci *  spin_button_sci
)  [static]
 

Definition at line 1282 of file gtkspinbuttonsci.c.

References FALSE, gtk_spin_button_sci_default_output(), OUTPUT, spin_button_sci_redraw(), spinbuttonsci_signals, and VALUE_CHANGED.

Referenced by gtk_spin_button_sci_set_adjustment(), gtk_spin_button_sci_set_digits(), and gtk_spin_button_sci_update().

static gboolean spin_button_sci_at_limit (  GtkSpinbuttonsci *  spin_button_sci,
GtkArrowType  arrow
)  [static]
 

Definition at line 837 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::adjustment, EPSILON, FALSE, TRUE, and _GtkSpinbuttonsci::wrap.

Referenced by gtk_spin_button_sci_draw_arrow().

static gint spin_button_sci_get_arrow_size (  GtkSpinbuttonsci *  spin_button_sci  )  [static]
 

Definition at line 2107 of file gtkspinbuttonsci.c.

References MAX, and MIN_ARROW_WIDTH.

Referenced by gtk_spin_button_sci_button_release(), gtk_spin_button_sci_draw_arrow(), gtk_spin_button_sci_realize(), gtk_spin_button_sci_size_allocate(), and gtk_spin_button_sci_size_request().

static gint spin_button_sci_get_shadow_type (  GtkSpinbuttonsci *  spin_button_sci  )  [static]
 

spin_button_sci_get_shadow_type: : a GtkSpinbuttonsci

Convenience function to Get the shadow type from the underlying widget's style.

Return value: the GtkShadowType

Definition at line 2127 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_expose().

static void spin_button_sci_redraw (  GtkSpinbuttonsci *  spin_button_sci  )  [static]
 

Definition at line 2326 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::panel, and TRUE.

Referenced by gtk_spin_button_sci_button_release(), gtk_spin_button_sci_enter_notify(), gtk_spin_button_sci_grab_notify(), gtk_spin_button_sci_leave_notify(), gtk_spin_button_sci_motion_notify(), gtk_spin_button_sci_real_spin(), gtk_spin_button_sci_size_allocate(), gtk_spin_button_sci_state_changed(), gtk_spin_button_sci_update(), gtk_spin_button_sci_value_changed(), and start_spinning().

static void start_spinning (  GtkSpinbuttonsci *  spin,
GtkArrowType  click_child,
gdouble  step
)  [static]
 

Definition at line 1087 of file gtkspinbuttonsci.c.

References _GtkSpinbuttonsci::click_child, gtk_spin_button_sci_real_spin(), gtk_spin_button_sci_timer(), _GtkSpinbuttonsci::need_timer, SPIN_BUTTON_SCI_INITIAL_TIMER_DELAY, spin_button_sci_redraw(), _GtkSpinbuttonsci::timer, _GtkSpinbuttonsci::timer_step, and TRUE.

Referenced by gtk_spin_button_sci_button_press().

Variable Documentation

GtkEntryClass* parent_class = NULL [static]
 

Definition at line 150 of file gtkspinbuttonsci.c.

Referenced by gtk_led_class_init(), gtk_led_destroy(), gtk_spin_button_sci_activate(), gtk_spin_button_sci_button_press(), gtk_spin_button_sci_button_release(), gtk_spin_button_sci_class_init(), gtk_spin_button_sci_destroy(), gtk_spin_button_sci_expose(), gtk_spin_button_sci_finalize(), gtk_spin_button_sci_focus_out(), gtk_spin_button_sci_insert_text(), gtk_spin_button_sci_map(), gtk_spin_button_sci_motion_notify(), gtk_spin_button_sci_realize(), gtk_spin_button_sci_size_allocate(), gtk_spin_button_sci_size_request(), gtk_spin_button_sci_unmap(), and gtk_spin_button_sci_unrealize().

guint spinbuttonsci_signals[LAST_SIGNAL] = {0} [static]
 

Definition at line 151 of file gtkspinbuttonsci.c.

Referenced by gtk_spin_button_sci_class_init(), gtk_spin_button_sci_realize(), gtk_spin_button_sci_set_value(), gtk_spin_button_sci_snap(), gtk_spin_button_sci_update(), and gtk_spin_button_sci_value_changed().

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