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

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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

14
docs/reference/gtk/tmpl/gtkenums.sgml
View File

@ -248,11 +248,11 @@ contains grayscale or red-green-blue data.
</para>
@GTK_SCROLL_NONE:
@GTK_SCROLL_JUMP:
@GTK_SCROLL_STEP_BACKWARD:
@GTK_SCROLL_STEP_FORWARD:
@GTK_SCROLL_PAGE_BACKWARD:
@GTK_SCROLL_PAGE_FORWARD:
@GTK_SCROLL_JUMP:
@GTK_SCROLL_STEP_UP:
@GTK_SCROLL_STEP_DOWN:
@GTK_SCROLL_PAGE_UP:
@ -261,6 +261,8 @@ contains grayscale or red-green-blue data.
@GTK_SCROLL_STEP_RIGHT:
@GTK_SCROLL_PAGE_LEFT:
@GTK_SCROLL_PAGE_RIGHT:
@GTK_SCROLL_START:
@GTK_SCROLL_END:
<!-- ##### ENUM GtkSelectionMode ##### -->
<para>
@ -325,16 +327,6 @@ for the default toolbar style.
@GTK_TOOLBAR_BOTH_HORIZ: Buttons display icons and text alongside each
other, rather than vertically stacked
<!-- ##### ENUM GtkTroughType ##### -->
<para>
</para>
@GTK_TROUGH_NONE:
@GTK_TROUGH_START:
@GTK_TROUGH_END:
@GTK_TROUGH_JUMP:
<!-- ##### ENUM GtkUpdateType ##### -->
<para>

1
docs/reference/gtk/tmpl/gtkrange.sgml
View File

@ -72,6 +72,7 @@ GtkRange
@range: the object which received the signal.
@arg1:
<!-- # Unused Parameters # -->
@arg2:
<!-- ##### ARG GtkRange:update-policy ##### -->

10
docs/reference/gtk/tmpl/gtkscale.sgml
View File

@ -72,16 +72,6 @@ Sets the position in which the current value is displayed.
@pos: the position in which the current value is displayed.
<!-- ##### FUNCTION gtk_scale_get_value_width ##### -->
<para>
An internal function used to get the maximum width needed to display the value
string.
</para>
@scale: a #GtkScale.
@Returns: the maximum width needed to display the value string.
<!-- ##### SIGNAL GtkScale::format-value ##### -->
<para>