callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

make this special-case hscale/vscale details, so we can use it for

Browse Source 
2001-06-03  Havoc Pennington  <hp@pobox.com>

	* gtk/gtkstyle.c (gtk_default_draw_slider): make this special-case
	hscale/vscale details, so we can use it for scrollbar as well.

	* tests/testgtk.c (reformat_value): honor digits from GtkScale

	* gtk/gtkenums.h (GtkTroughType): Remove this enum
	(GtkScrollType): add START and END from GtkTroughType

	* gtk/gtkstyle.c (gtk_default_draw_slider): was not properly using
	its x/y arguments

	* gtk/gtkrange.h, gtk/gtkrange.c, gtk/gtkscrollbar.h,
	gtk/gtkscrollbar.c, gtk/gtkscale.h, gtk/gtkscale.c,
	gtk/gtkhscrollbar.h, gtk/gtkhscrollbar.c, gtk/gtkvscrollbar.h,
	gtk/gtkvscrollbar.c, gtk/gtkhscale.h, gtk/gtkhscale.c,
	gtk/gtkvscale.h, gtk/gtkvscale.c: Rewrite GtkRange and subclasses.

	Notable changes in the process:

	- stepper_size style property is the height for vertical
	  ranges, width for horizontal; the other dimension matches
	  the trough size
	- add ability to do NeXT-style steppers (and several other styles
	  that don't make any sense)
	- added min_slider_length, fixed_slider_length properties to
          GtkScrollbar
        - cleaned some private (or at least useless) functions out of
          gtkscale.h
        - moved bindings to GtkScale from subclasses, even arrow keys,
	  since blind users don't know scale orientation.
        - change move_slider action signal to use new GtkScrollType,
	  remove GtkTroughType argument
	- digits rounds the values a range will input to the given
	  number of decimals, but will not try to force adjustment
	  values set by other controllers. That is, we no longer
	  modify adjustment->value inside a value_changed handler.
	- added getters for GtkScale setters
        - middle-click begins a slider drag
This commit is contained in:
Havoc Pennington
2001-06-04 02:31:12 +00:00
committed by Havoc Pennington
parent 741c71eb93
commit 42f429be76
23 changed files with 2387 additions and 3216 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
gtk/gtkscale.h
View File

@ -52,6 +52,7 @@ struct _GtkScale
{
GtkRange range;
gint digits;
guint draw_value : 1;
guint value_pos : 2;
};
@ -60,8 +61,6 @@ struct _GtkScaleClass
{
GtkRangeClass parent_class;
gint value_spacing;
gchar* (* format_value) (GtkRange *range,
gdouble value);
@ -69,19 +68,21 @@ struct _GtkScaleClass
};
GtkType gtk_scale_get_type (void) G_GNUC_CONST;
void gtk_scale_set_digits (GtkScale *scale,
gint digits);
void gtk_scale_set_draw_value (GtkScale *scale,
gboolean draw_value);
void gtk_scale_set_value_pos (GtkScale *scale,
GtkPositionType pos);
gint gtk_scale_get_value_width (GtkScale *scale);
void gtk_scale_get_value_size (GtkScale *scale,
gint *width,
gint *height);
void gtk_scale_draw_value (GtkScale *scale);
void gtk_scale_set_digits (GtkScale *scale,
gint digits);
gint gtk_scale_get_digits (GtkScale *scale);
void gtk_scale_set_draw_value (GtkScale *scale,
gboolean draw_value);
gboolean gtk_scale_get_draw_value (GtkScale *scale);
void gtk_scale_set_value_pos (GtkScale *scale,
GtkPositionType pos);
GtkPositionType gtk_scale_get_value_pos (GtkScale *scale);
void _gtk_scale_get_value_size (GtkScale *scale,
gint *width,
gint *height);
gchar *_gtk_scale_format_value (GtkScale *scale,
gdouble value);