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Add "getters" for all the non-deprecated set_foo functions. Added missing

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2001-01-17  Havoc Pennington  <hp@pobox.com>

	* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
	all the non-deprecated set_foo functions. Added missing object
	properties, and added g_object_notify() to setters.
	Wrote docs.
This commit is contained in:
Havoc Pennington 2001-01-18 04:10:40 +00:00 committed by Havoc Pennington
parent f0c92577d3
commit ed4204456a
9 changed files with 194 additions and 5 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2001-01-17 Havoc Pennington <hp@pobox.com>
* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
all the non-deprecated set_foo functions. Added missing object
properties, and added g_object_notify() to setters.
Wrote docs.
2001-01-18 Tor Lillqvist <tml@iki.fi>
* gtk/gtkmain.c

7
ChangeLog.pre-2-0
View File

@ -1,3 +1,10 @@
2001-01-17 Havoc Pennington <hp@pobox.com>
* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
all the non-deprecated set_foo functions. Added missing object
properties, and added g_object_notify() to setters.
Wrote docs.
2001-01-18 Tor Lillqvist <tml@iki.fi>
* gtk/gtkmain.c

7
ChangeLog.pre-2-10
View File

@ -1,3 +1,10 @@
2001-01-17 Havoc Pennington <hp@pobox.com>
* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
all the non-deprecated set_foo functions. Added missing object
properties, and added g_object_notify() to setters.
Wrote docs.
2001-01-18 Tor Lillqvist <tml@iki.fi>
* gtk/gtkmain.c

7
ChangeLog.pre-2-2
View File

@ -1,3 +1,10 @@
2001-01-17 Havoc Pennington <hp@pobox.com>
* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
all the non-deprecated set_foo functions. Added missing object
properties, and added g_object_notify() to setters.
Wrote docs.
2001-01-18 Tor Lillqvist <tml@iki.fi>
* gtk/gtkmain.c

7
ChangeLog.pre-2-4
View File

@ -1,3 +1,10 @@
2001-01-17 Havoc Pennington <hp@pobox.com>
* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
all the non-deprecated set_foo functions. Added missing object
properties, and added g_object_notify() to setters.
Wrote docs.
2001-01-18 Tor Lillqvist <tml@iki.fi>
* gtk/gtkmain.c

7
ChangeLog.pre-2-6
View File

@ -1,3 +1,10 @@
2001-01-17 Havoc Pennington <hp@pobox.com>
* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
all the non-deprecated set_foo functions. Added missing object
properties, and added g_object_notify() to setters.
Wrote docs.
2001-01-18 Tor Lillqvist <tml@iki.fi>
* gtk/gtkmain.c

7
ChangeLog.pre-2-8
View File

@ -1,3 +1,10 @@
2001-01-17 Havoc Pennington <hp@pobox.com>
* gtk/gtkprogressbar.c, gtk/gtkprogressbar.h: Add "getters" for
all the non-deprecated set_foo functions. Added missing object
properties, and added g_object_notify() to setters.
Wrote docs.
2001-01-18 Tor Lillqvist <tml@iki.fi>
* gtk/gtkmain.c

143
gtk/gtkprogressbar.c
View File

@ -47,14 +47,19 @@
enum {
ARG_0,
ARG_ADJUSTMENT,
/* Supported args */
ARG_FRACTION,
ARG_PULSE_STEP,
ARG_ORIENTATION,
ARG_TEXT,
/* Deprecated args */
ARG_ADJUSTMENT,
ARG_BAR_STYLE,
ARG_ACTIVITY_STEP,
ARG_ACTIVITY_BLOCKS,
ARG_DISCRETE_BLOCKS,
ARG_FRACTION,
ARG_PULSE_STEP
ARG_DISCRETE_BLOCKS
};
static void gtk_progress_bar_class_init (GtkProgressBarClass *klass);
@ -140,6 +145,10 @@ gtk_progress_bar_class_init (GtkProgressBarClass *class)
GTK_TYPE_FLOAT,
GTK_ARG_READWRITE,
ARG_PULSE_STEP);
gtk_object_add_arg_type ("GtkProgressBar::text",
GTK_TYPE_STRING,
GTK_ARG_READWRITE,
ARG_TEXT);
object_class->set_arg = gtk_progress_bar_set_arg;
object_class->get_arg = gtk_progress_bar_get_arg;
@ -200,6 +209,9 @@ gtk_progress_bar_set_arg (GtkObject *object,
case ARG_PULSE_STEP:
gtk_progress_bar_set_pulse_step (pbar, GTK_VALUE_FLOAT (*arg));
break;
case ARG_TEXT:
gtk_progress_bar_set_text (pbar, GTK_VALUE_STRING (*arg));
break;
default:
break;
}
@ -240,6 +252,9 @@ gtk_progress_bar_get_arg (GtkObject *object,
case ARG_PULSE_STEP:
GTK_VALUE_FLOAT (*arg) = pbar->pulse_fraction;
break;
case ARG_TEXT:
GTK_VALUE_STRING (*arg) = gtk_progress_bar_get_text (pbar);
break;
default:
arg->type = GTK_TYPE_INVALID;
break;
@ -777,6 +792,16 @@ gtk_progress_bar_paint (GtkProgress *progress)
/*******************************************************************/
/**
* gtk_progress_bar_set_fraction:
* @pbar: a #GtkProgressBar
* @fraction: fraction of the task that's been completed
*
* Causes the progress bar to "fill in" the given fraction
* of the bar. The fraction should be between 0.0 and 1.0,
* inclusive.
*
**/
void
gtk_progress_bar_set_fraction (GtkProgressBar *pbar,
gfloat fraction)
@ -792,8 +817,20 @@ gtk_progress_bar_set_fraction (GtkProgressBar *pbar,
* we can clean up all this code.
*/
gtk_progress_set_percentage (GTK_PROGRESS (pbar), fraction);
g_object_notify (G_OBJECT (pbar), "fraction");
}
/**
* gtk_progress_bar_pulse:
* @pbar: a #GtkProgressBar
*
* Indicates that some progress is made, but you don't know how much.
* Causes the progress bar to enter "activity mode," where a block
* bounces back and forth. Each call to gtk_progress_bar_pulse()
* causes the block to move by a little bit (the amount of movement
* per pulse is determined by gtk_progress_bar_set_pulse_step()).
**/
void
gtk_progress_bar_pulse (GtkProgressBar *pbar)
{
@ -807,9 +844,16 @@ gtk_progress_bar_pulse (GtkProgressBar *pbar)
gtk_progress_bar_real_update (GTK_PROGRESS (pbar));
}
/**
* gtk_progress_bar_set_text:
* @pbar: a #GtkProgressBar
* @text: a UTF-8 string
*
* Causes the given @text to appear superimposed on the progress bar.
**/
void
gtk_progress_bar_set_text (GtkProgressBar *pbar,
const gchar *text)
const gchar *text)
{
g_return_if_fail (pbar != NULL);
g_return_if_fail (GTK_IS_PROGRESS_BAR (pbar));
@ -827,8 +871,18 @@ gtk_progress_bar_set_text (GtkProgressBar *pbar,
gtk_progress_set_show_text (GTK_PROGRESS (pbar), FALSE);
gtk_progress_set_format_string (GTK_PROGRESS (pbar), "");
}
g_object_notify (G_OBJECT (pbar), "text");
}
/**
* gtk_progress_bar_set_pulse_step:
* @pbar: a #GtkProgressBar
* @fraction: fraction between 0.0 and 1.0
*
* Sets the fraction of total progress bar length to move the
* bouncing block for each call to gtk_progress_bar_pulse().
**/
void
gtk_progress_bar_set_pulse_step (GtkProgressBar *pbar,
gfloat fraction)
@ -837,6 +891,8 @@ gtk_progress_bar_set_pulse_step (GtkProgressBar *pbar,
g_return_if_fail (GTK_IS_PROGRESS_BAR (pbar));
pbar->pulse_fraction = fraction;
g_object_notify (G_OBJECT (pbar), "pulse_step");
}
void
@ -853,6 +909,14 @@ gtk_progress_bar_update (GtkProgressBar *pbar,
gtk_progress_set_percentage (GTK_PROGRESS (pbar), percentage);
}
/**
* gtk_progress_bar_set_orientation:
* @pbar: a #GtkProgressBar
* @orientation: orientation of the progress bar
*
* Causes the progress bar to switch to a different orientation
* (left-to-right, right-to-left, top-to-bottom, or bottom-to-top).
**/
void
gtk_progress_bar_set_orientation (GtkProgressBar *pbar,
GtkProgressBarOrientation orientation)
@ -867,6 +931,75 @@ gtk_progress_bar_set_orientation (GtkProgressBar *pbar,
if (GTK_WIDGET_DRAWABLE (GTK_WIDGET (pbar)))
gtk_widget_queue_resize (GTK_WIDGET (pbar));
}
g_object_notify (G_OBJECT (pbar), "orientation");
}
/**
* gtk_progress_bar_get_text:
* @pbar: a #GtkProgressBar
*
* Retrieves the text displayed superimposed on the progress bar.
*
* Return value: a string which must be freed, or %NULL
**/
gchar*
gtk_progress_bar_get_text (GtkProgressBar *pbar)
{
g_return_val_if_fail (GTK_IS_PROGRESS_BAR (pbar), NULL);
if (GTK_PROGRESS (pbar)->use_text_format)
return NULL;
else
return g_strdup (GTK_PROGRESS (pbar)->format);
}
/**
* gtk_progress_bar_get_fraction:
* @pbar: a #GtkProgressBar
*
* Returns the current fraction of the task that's been completed.
*
* Return value: a fraction from 0.0 to 1.0
**/
gfloat
gtk_progress_bar_get_fraction (GtkProgressBar *pbar)
{
g_return_val_if_fail (GTK_IS_PROGRESS_BAR (pbar), 0);
return gtk_progress_get_current_percentage (GTK_PROGRESS (pbar));
}
/**
* gtk_progress_bar_get_pulse_step:
* @pbar: a #GtkProgressBar
*
* Retrieves the pulse step set with gtk_progress_bar_set_pulse_step()
*
* Return value: a fraction from 0.0 to 1.0
**/
gfloat
gtk_progress_bar_get_pulse_step (GtkProgressBar *pbar)
{
g_return_val_if_fail (GTK_IS_PROGRESS_BAR (pbar), 0);
return pbar->pulse_fraction;
}
/**
* gtk_progress_bar_get_orientation:
* @pbar: a #GtkProgressBar
*
* Retrieves the current progress bar orientation.
*
* Return value: orientation of the progress bar
**/
GtkProgressBarOrientation
gtk_progress_bar_get_orientation (GtkProgressBar *pbar)
{
g_return_val_if_fail (GTK_IS_PROGRESS_BAR (pbar), 0);
return pbar->orientation;
}
void

7
gtk/gtkprogressbar.h
View File

@ -128,6 +128,13 @@ void gtk_progress_bar_set_pulse_step (GtkProgressBar *pbar,
void gtk_progress_bar_set_orientation (GtkProgressBar *pbar,
GtkProgressBarOrientation orientation);
gchar* gtk_progress_bar_get_text (GtkProgressBar *pbar);
gfloat gtk_progress_bar_get_fraction (GtkProgressBar *pbar);
gfloat gtk_progress_bar_get_pulse_step (GtkProgressBar *pbar);
GtkProgressBarOrientation gtk_progress_bar_get_orientation (GtkProgressBar *pbar);
/* Everything below here is deprecated */
GtkWidget* gtk_progress_bar_new_with_adjustment (GtkAdjustment *adjustment);
void gtk_progress_bar_set_bar_style (GtkProgressBar *pbar,