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Add cursor-position, selection-bound properties. (#62148, reported by

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Mon Oct 22 11:47:47 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtklabel.c: Add cursor-position, selection-bound
	properties. (#62148, reported by Padraig O'Briain)

	* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
	to cursor_position. (1.3.x addition, text_position is an awful
	name.) Make cursor_position read-only to avoid sticky questions
	of interaction with selection_bound. (#62636, reported by
	Padraig O'Briain)
This commit is contained in:
Owen Taylor 2001-10-22 21:01:47 +00:00 committed by Owen Taylor
parent 92d2dc0ba6
commit c8b58228d6
9 changed files with 166 additions and 31 deletions
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12
ChangeLog
View File

@ -1,3 +1,13 @@
Mon Oct 22 11:47:47 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Add cursor-position, selection-bound
properties. (#62148, Reported by Padraig O'briain)
* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
to cursor_position. (1.3.x addition, text_position is an awful
name.) Make cursor_position read-only to avoid sticky questions
of interaction with selection_bound.
Mon Oct 22 16:25:12 2001 Owen Taylor <otaylor@redhat.com>
Fixing popup menus to have "Paste" sensitized correctly. Original
@ -4515,7 +4525,7 @@ Mon Jun 4 12:50:11 2001 Owen Taylor <otaylor@redhat.com>
2001-06-04 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Ignore
releases for buttons 6, 7
r eleases for buttons 6, 7
2001-06-04 Havoc Pennington <hp@redhat.com>

12
ChangeLog.pre-2-0
View File

@ -1,3 +1,13 @@
Mon Oct 22 11:47:47 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Add cursor-position, selection-bound
properties. (#62148, Reported by Padraig O'briain)
* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
to cursor_position. (1.3.x addition, text_position is an awful
name.) Make cursor_position read-only to avoid sticky questions
of interaction with selection_bound.
Mon Oct 22 16:25:12 2001 Owen Taylor <otaylor@redhat.com>
Fixing popup menus to have "Paste" sensitized correctly. Original
@ -4515,7 +4525,7 @@ Mon Jun 4 12:50:11 2001 Owen Taylor <otaylor@redhat.com>
2001-06-04 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Ignore
releases for buttons 6, 7
r eleases for buttons 6, 7
2001-06-04 Havoc Pennington <hp@redhat.com>

12
ChangeLog.pre-2-10
View File

@ -1,3 +1,13 @@
Mon Oct 22 11:47:47 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Add cursor-position, selection-bound
properties. (#62148, Reported by Padraig O'briain)
* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
to cursor_position. (1.3.x addition, text_position is an awful
name.) Make cursor_position read-only to avoid sticky questions
of interaction with selection_bound.
Mon Oct 22 16:25:12 2001 Owen Taylor <otaylor@redhat.com>
Fixing popup menus to have "Paste" sensitized correctly. Original
@ -4515,7 +4525,7 @@ Mon Jun 4 12:50:11 2001 Owen Taylor <otaylor@redhat.com>
2001-06-04 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Ignore
releases for buttons 6, 7
r eleases for buttons 6, 7
2001-06-04 Havoc Pennington <hp@redhat.com>

12
ChangeLog.pre-2-2
View File

@ -1,3 +1,13 @@
Mon Oct 22 11:47:47 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Add cursor-position, selection-bound
properties. (#62148, Reported by Padraig O'briain)
* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
to cursor_position. (1.3.x addition, text_position is an awful
name.) Make cursor_position read-only to avoid sticky questions
of interaction with selection_bound.
Mon Oct 22 16:25:12 2001 Owen Taylor <otaylor@redhat.com>
Fixing popup menus to have "Paste" sensitized correctly. Original
@ -4515,7 +4525,7 @@ Mon Jun 4 12:50:11 2001 Owen Taylor <otaylor@redhat.com>
2001-06-04 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Ignore
releases for buttons 6, 7
r eleases for buttons 6, 7
2001-06-04 Havoc Pennington <hp@redhat.com>

12
ChangeLog.pre-2-4
View File

@ -1,3 +1,13 @@
Mon Oct 22 11:47:47 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Add cursor-position, selection-bound
properties. (#62148, Reported by Padraig O'briain)
* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
to cursor_position. (1.3.x addition, text_position is an awful
name.) Make cursor_position read-only to avoid sticky questions
of interaction with selection_bound.
Mon Oct 22 16:25:12 2001 Owen Taylor <otaylor@redhat.com>
Fixing popup menus to have "Paste" sensitized correctly. Original
@ -4515,7 +4525,7 @@ Mon Jun 4 12:50:11 2001 Owen Taylor <otaylor@redhat.com>
2001-06-04 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Ignore
releases for buttons 6, 7
r eleases for buttons 6, 7
2001-06-04 Havoc Pennington <hp@redhat.com>

12
ChangeLog.pre-2-6
View File

@ -1,3 +1,13 @@
Mon Oct 22 11:47:47 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Add cursor-position, selection-bound
properties. (#62148, Reported by Padraig O'briain)
* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
to cursor_position. (1.3.x addition, text_position is an awful
name.) Make cursor_position read-only to avoid sticky questions
of interaction with selection_bound.
Mon Oct 22 16:25:12 2001 Owen Taylor <otaylor@redhat.com>
Fixing popup menus to have "Paste" sensitized correctly. Original
@ -4515,7 +4525,7 @@ Mon Jun 4 12:50:11 2001 Owen Taylor <otaylor@redhat.com>
2001-06-04 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Ignore
releases for buttons 6, 7
r eleases for buttons 6, 7
2001-06-04 Havoc Pennington <hp@redhat.com>

12
ChangeLog.pre-2-8
View File

@ -1,3 +1,13 @@
Mon Oct 22 11:47:47 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.c: Add cursor-position, selection-bound
properties. (#62148, Reported by Padraig O'briain)
* gtk/gtkentry.c (gtk_entry_class_init): Rename text_position
to cursor_position. (1.3.x addition, text_position is an awful
name.) Make cursor_position read-only to avoid sticky questions
of interaction with selection_bound.
Mon Oct 22 16:25:12 2001 Owen Taylor <otaylor@redhat.com>
Fixing popup menus to have "Paste" sensitized correctly. Original
@ -4515,7 +4525,7 @@ Mon Jun 4 12:50:11 2001 Owen Taylor <otaylor@redhat.com>
2001-06-04 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Ignore
releases for buttons 6, 7
r eleases for buttons 6, 7
2001-06-04 Havoc Pennington <hp@redhat.com>

42
gtk/gtkentry.c
View File

@ -70,7 +70,8 @@ enum {
enum {
PROP_0,
PROP_TEXT_POSITION,
PROP_CURSOR_POSITION,
PROP_SELECTION_BOUND,
PROP_EDITABLE,
PROP_MAX_LENGTH,
PROP_VISIBILITY,
@ -402,14 +403,24 @@ gtk_entry_class_init (GtkEntryClass *class)
class->activate = gtk_entry_real_activate;
g_object_class_install_property (gobject_class,
PROP_TEXT_POSITION,
g_param_spec_int ("text_position",
_("Text Position"),
_("The current position of the insertion point"),
PROP_CURSOR_POSITION,
g_param_spec_int ("cursor_position",
_("Cursor Position"),
_("The current position of the insertion cursor in chars."),
0,
G_MAXINT,
0,
G_PARAM_READABLE | G_PARAM_WRITABLE));
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_SELECTION_BOUND,
g_param_spec_int ("selection_bound",
_("Selection Bound"),
_("The position of the opposite end of the selection from the cursor in chars."),
0,
G_MAXINT,
0,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_EDITABLE,
@ -775,11 +786,6 @@ gtk_entry_set_property (GObject *object,
switch (prop_id)
{
case PROP_TEXT_POSITION:
gtk_editable_set_position (GTK_EDITABLE (object),
g_value_get_int (value));
break;
case PROP_EDITABLE:
{
gboolean new_value = g_value_get_boolean (value);
@ -821,6 +827,7 @@ gtk_entry_set_property (GObject *object,
break;
case PROP_SCROLL_OFFSET:
case PROP_CURSOR_POSITION:
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -839,9 +846,12 @@ gtk_entry_get_property (GObject *object,
switch (prop_id)
{
case PROP_TEXT_POSITION:
case PROP_CURSOR_POSITION:
g_value_set_int (value, entry->current_pos);
break;
case PROP_SELECTION_BOUND:
g_value_set_int (value, entry->selection_bound);
break;
case PROP_EDITABLE:
g_value_set_boolean (value, entry->editable);
break;
@ -2273,13 +2283,15 @@ gtk_entry_set_positions (GtkEntry *entry,
{
gboolean changed = FALSE;
g_object_freeze_notify (G_OBJECT (entry));
if (current_pos != -1 &&
entry->current_pos != current_pos)
{
entry->current_pos = current_pos;
changed = TRUE;
g_object_notify (G_OBJECT (entry), "text_position");
g_object_notify (G_OBJECT (entry), "cursor_position");
}
if (selection_bound != -1 &&
@ -2287,8 +2299,12 @@ gtk_entry_set_positions (GtkEntry *entry,
{
entry->selection_bound = selection_bound;
changed = TRUE;
g_object_notify (G_OBJECT (entry), "selection_bound");
}
g_object_thaw_notify (G_OBJECT (entry));
if (changed)
gtk_entry_recompute (entry);
}

67
gtk/gtklabel.c
View File

@ -66,7 +66,9 @@ enum {
PROP_WRAP,
PROP_SELECTABLE,
PROP_MNEMONIC_KEYVAL,
PROP_MNEMONIC_WIDGET
PROP_MNEMONIC_WIDGET,
PROP_CURSOR_POSITION,
PROP_SELECTION_BOUND
};
static guint signals[LAST_SIGNAL] = { 0 };
@ -351,6 +353,26 @@ gtk_label_class_init (GtkLabelClass *class)
GTK_TYPE_WIDGET,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_CURSOR_POSITION,
g_param_spec_int ("cursor_position",
_("Cursor Position"),
_("The current position of the insertion cursor in chars."),
0,
G_MAXINT,
0,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_SELECTION_BOUND,
g_param_spec_int ("selection_bound",
_("Selection Bound"),
_("The position of the opposite end of the selection from the cursor in chars."),
0,
G_MAXINT,
0,
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
g_param_spec_boxed ("cursor_color",
_("Cursor color"),
@ -522,6 +544,26 @@ gtk_label_get_property (GObject *object,
case PROP_MNEMONIC_WIDGET:
g_value_set_object (value, (GObject*) label->mnemonic_widget);
break;
case PROP_CURSOR_POSITION:
if (label->select_info)
{
gint offset = g_utf8_pointer_to_offset (label->label,
label->label + label->select_info->selection_end);
g_value_set_int (value, offset);
}
else
g_value_set_int (value, 0);
break;
case PROP_SELECTION_BOUND:
if (label->select_info)
{
gint offset = g_utf8_pointer_to_offset (label->label,
label->label + label->select_info->selection_anchor);
g_value_set_int (value, offset);
}
else
g_value_set_int (value, 0);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -2139,17 +2181,15 @@ gtk_label_button_press (GtkWidget *widget,
min = MIN (min, index);
max = MAX (max, index);
gtk_label_select_region_index (label,
min,
max);
/* ensure the anchor is opposite index */
if (index == label->select_info->selection_anchor)
if (index == min)
{
gint tmp = label->select_info->selection_end;
label->select_info->selection_end = label->select_info->selection_anchor;
label->select_info->selection_anchor = tmp;
gint tmp = min;
min = max;
max = tmp;
}
gtk_label_select_region_index (label, min, max);
}
else
{
@ -2332,7 +2372,11 @@ gtk_label_set_selectable (GtkLabel *label,
}
if (setting != old_setting)
{
g_object_freeze_notify (G_OBJECT (label));
g_object_notify (G_OBJECT (label), "selectable");
g_object_notify (G_OBJECT (label), "cursor_position");
g_object_notify (G_OBJECT (label), "selection_bound");
g_object_thaw_notify (G_OBJECT (label));
gtk_widget_queue_draw (GTK_WIDGET (label));
}
}
@ -2451,6 +2495,11 @@ gtk_label_select_region_index (GtkLabel *label,
gtk_label_clear_layout (label);
gtk_widget_queue_draw (GTK_WIDGET (label));
g_object_freeze_notify (G_OBJECT (label));
g_object_notify (G_OBJECT (label), "cursor_position");
g_object_notify (G_OBJECT (label), "selection_bound");
g_object_thaw_notify (G_OBJECT (label));
}
}