AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

Replaced with GTK_TREE_SELECTION_OLD to prevent conflict with

Browse Source 
2000-10-05  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
	GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
	* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
	* gtk/gtktreeselection.[ch]: Replaced
	"node_selected"/"node_unselected" signal with "selection_changed"
	signal.
This commit is contained in:
Jonathan Blandford 2000-10-06 00:06:00 +00:00 committed by Jonathan Blandford
parent 98c0e90970
commit 6b6e6763b7
15 changed files with 306 additions and 141 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ChangeLog
View File

@ -1,4 +1,13 @@
2000-10-04 <jrb@redhat.com>
2000-10-05 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
* gtk/gtktreeselection.[ch]: Replaced
"node_selected"/"node_unselected" signal with "selection_changed"
signal.
2000-10-04 Jonathan Blandford <jrb@redhat.com>
* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
tree widget.

11
ChangeLog.pre-2-0
View File

@ -1,4 +1,13 @@
2000-10-04 <jrb@redhat.com>
2000-10-05 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
* gtk/gtktreeselection.[ch]: Replaced
"node_selected"/"node_unselected" signal with "selection_changed"
signal.
2000-10-04 Jonathan Blandford <jrb@redhat.com>
* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
tree widget.

11
ChangeLog.pre-2-10
View File

@ -1,4 +1,13 @@
2000-10-04 <jrb@redhat.com>
2000-10-05 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
* gtk/gtktreeselection.[ch]: Replaced
"node_selected"/"node_unselected" signal with "selection_changed"
signal.
2000-10-04 Jonathan Blandford <jrb@redhat.com>
* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
tree widget.

11
ChangeLog.pre-2-2
View File

@ -1,4 +1,13 @@
2000-10-04 <jrb@redhat.com>
2000-10-05 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
* gtk/gtktreeselection.[ch]: Replaced
"node_selected"/"node_unselected" signal with "selection_changed"
signal.
2000-10-04 Jonathan Blandford <jrb@redhat.com>
* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
tree widget.

11
ChangeLog.pre-2-4
View File

@ -1,4 +1,13 @@
2000-10-04 <jrb@redhat.com>
2000-10-05 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
* gtk/gtktreeselection.[ch]: Replaced
"node_selected"/"node_unselected" signal with "selection_changed"
signal.
2000-10-04 Jonathan Blandford <jrb@redhat.com>
* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
tree widget.

11
ChangeLog.pre-2-6
View File

@ -1,4 +1,13 @@
2000-10-04 <jrb@redhat.com>
2000-10-05 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
* gtk/gtktreeselection.[ch]: Replaced
"node_selected"/"node_unselected" signal with "selection_changed"
signal.
2000-10-04 Jonathan Blandford <jrb@redhat.com>
* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
tree widget.

11
ChangeLog.pre-2-8
View File

@ -1,4 +1,13 @@
2000-10-04 <jrb@redhat.com>
2000-10-05 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
* gtk/gtktreeselection.[ch]: Replaced
"node_selected"/"node_unselected" signal with "selection_changed"
signal.
2000-10-04 Jonathan Blandford <jrb@redhat.com>
* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
tree widget.

35
gtk/Makefile.am
View File

@ -74,6 +74,11 @@ gtk_public_h_sources = @STRIP_BEGIN@ \
gtkcontainer.h \
gtkctree.h \
gtkcurve.h \
gtkcellrenderer.h \
gtkcellrenderertext.h \
gtkcellrenderertextpixbuf.h \
gtkcellrenderertoggle.h \
gtkcellrendererpixbuf.h \
gtkdata.h \
gtkdebug.h \
gtkdialog.h \
@ -110,6 +115,7 @@ gtk_public_h_sources = @STRIP_BEGIN@ \
gtklayout.h \
gtklist.h \
gtklistitem.h \
gtkliststore.h \
gtkmain.h \
gtkmenu.h \
gtkmenubar.h \
@ -117,6 +123,7 @@ gtk_public_h_sources = @STRIP_BEGIN@ \
gtkmenuitem.h \
gtkmenushell.h \
gtkmisc.h \
gtkmodelsimple.h \
gtknotebook.h \
gtkobject.h \
gtkoptionmenu.h \
@ -162,6 +169,11 @@ gtk_public_h_sources = @STRIP_BEGIN@ \
gtktooltips.h \
gtktree.h \
gtktreeitem.h \
gtktreemodel.h \
gtktreeselection.h \
gtktreestore.h \
gtktreeview.h \
gtktreeviewcolumn.h \
gtktypeutils.h \
gtkvbbox.h \
gtkvbox.h \
@ -189,6 +201,7 @@ gtk_semipublic_h_sources = @STRIP_BEGIN@ \
# GTK+ header files that don't get installed
gtk_private_h_sources = @STRIP_BEGIN@ \
gtkrbtree.h \
gtktextbtree.h \
gtktextchildprivate.h \
gtktextsegment.h \
@ -196,8 +209,12 @@ gtk_private_h_sources = @STRIP_BEGIN@ \
gtktextiterprivate.h \
gtktextmarkprivate.h \
gtktexttagprivate.h \
gtktreeprivate.h \
@STRIP_END@
# GTK+ C sources to build the library from
gtk_c_sources = @STRIP_BEGIN@ \
gtkaccelgroup.c \
@ -213,6 +230,11 @@ gtk_c_sources = @STRIP_BEGIN@ \
gtkbox.c \
gtkbutton.c \
gtkcalendar.c \
gtkcellrenderer.c \
gtkcellrenderertext.c \
gtkcellrenderertextpixbuf.c \
gtkcellrenderertoggle.c \
gtkcellrendererpixbuf.c \
gtkcheckbutton.c \
gtkcheckmenuitem.c \
gtkclipboard.c \
@ -260,6 +282,7 @@ gtk_c_sources = @STRIP_BEGIN@ \
gtklayout.c \
gtklist.c \
gtklistitem.c \
gtkliststore.c \
gtkmain.c \
gtkmarshal.c \
gtkmenu.c \
@ -268,6 +291,7 @@ gtk_c_sources = @STRIP_BEGIN@ \
gtkmenuitem.c \
gtkmenushell.c \
gtkmisc.c \
gtkmodelsimple.c \
gtknotebook.c \
gtkobject.c \
gtkoptionmenu.c \
@ -281,6 +305,7 @@ gtk_c_sources = @STRIP_BEGIN@ \
gtkradiobutton.c \
gtkradiomenuitem.c \
gtkrange.c \
gtkrbtree.c \
gtkrc.c \
gtkruler.c \
gtkscale.c \
@ -318,6 +343,12 @@ gtk_c_sources = @STRIP_BEGIN@ \
gtktooltips.c \
gtktree.c \
gtktreeitem.c \
gtktreedatalist.c \
gtktreemodel.c \
gtktreeselection.c \
gtktreestore.c \
gtktreeview.c \
gtktreeviewcolumn.c \
gtktypeutils.c \
gtkvbbox.c \
gtkvbox.c \
@ -530,7 +561,7 @@ uninstall-local:
#
# test programs, not to be installed
#
noinst_PROGRAMS = testgtk testcalendar testinput testselection testrgb testdnd testtext simple testtextbuffer # testthreads
noinst_PROGRAMS = testgtk testcalendar testinput testselection testrgb testdnd testtext simple treestoretest testtextbuffer # testthreads
DEPS = @gtktargetlib@ $(top_builddir)/gdk-pixbuf/libgdk_pixbuf-1.3.la $(top_builddir)/gdk/@gdktargetlib@
LDADDS = @STRIP_BEGIN@ \
@gtktargetlib@ \
@ -550,6 +581,7 @@ testinput_DEPENDENCIES = $(DEPS)
testselection_DEPENDENCIES = $(DEPS)
testrgb_DEPENDENCIES = $(DEPS)
testtext_DEPENDENCIES = $(DEPS)
treestoretest_DEPENDENCIES = $(DEPS)
testdnd_DEPENDENCIES = $(DEPS)
simple_DEPENDENCIES = $(DEPS)
#testthreads_DEPENDENCIES = $(DEPS)
@ -558,6 +590,7 @@ testgtk_LDADD = $(LDADDS)
testinput_LDADD = $(LDADDS)
testselection_LDADD = $(LDADDS)
testtext_LDADD = $(LDADDS)
treestoretest_LDADD = $(LDADDS)
testtextbuffer_LDADD = $(LDADDS)
testrgb_LDADD = $(LDADDS)
testdnd_LDADD = $(LDADDS)

13
gtk/gtk.h
View File

@ -42,6 +42,11 @@
#include <gtk/gtkbbox.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtkcalendar.h>
#include <gtk/gtkcellrenderer.h>
#include <gtk/gtkcellrenderertext.h>
#include <gtk/gtkcellrenderertextpixbuf.h>
#include <gtk/gtkcellrenderertoggle.h>
#include <gtk/gtkcellrendererpixbuf.h>
#include <gtk/gtkcheckbutton.h>
#include <gtk/gtkcheckmenuitem.h>
#include <gtk/gtkclipboard.h>
@ -87,6 +92,7 @@
#include <gtk/gtklayout.h>
#include <gtk/gtklist.h>
#include <gtk/gtklistitem.h>
#include <gtk/gtkliststore.h>
#include <gtk/gtkmain.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkmenubar.h>
@ -94,6 +100,7 @@
#include <gtk/gtkmenuitem.h>
#include <gtk/gtkmenushell.h>
#include <gtk/gtkmisc.h>
#include <gtk/gtkmodelsimple.h>
#include <gtk/gtknotebook.h>
#include <gtk/gtkobject.h>
#include <gtk/gtkoptionmenu.h>
@ -132,6 +139,12 @@
#include <gtk/gtktooltips.h>
#include <gtk/gtktree.h>
#include <gtk/gtktreeitem.h>
#include <gtk/gtktreedatalist.h>
#include <gtk/gtktreemodel.h>
#include <gtk/gtktreeselection.h>
#include <gtk/gtktreestore.h>
#include <gtk/gtktreeview.h>
#include <gtk/gtktreeviewcolumn.h>
#include <gtk/gtktypeutils.h>
#include <gtk/gtkvbox.h>
#include <gtk/gtkvbbox.h>

2
gtk/gtktree.h
View File

@ -49,7 +49,7 @@ extern "C" {
#define GTK_IS_ROOT_TREE(obj) ((GtkObject*) GTK_TREE(obj)->root_tree == (GtkObject*)obj)
#define GTK_TREE_ROOT_TREE(obj) (GTK_TREE(obj)->root_tree ? GTK_TREE(obj)->root_tree : GTK_TREE(obj))
#define GTK_TREE_SELECTION(obj) (GTK_TREE_ROOT_TREE(obj)->selection)
#define GTK_TREE_SELECTION_OLD(obj) (GTK_TREE_ROOT_TREE(obj)->selection)
typedef enum
{

283
gtk/gtktreeselection.c
View File

@ -22,49 +22,23 @@
#include "gtkrbtree.h"
#include "gtksignal.h"
static void gtk_tree_selection_init (GtkTreeSelection *selection);
static void gtk_tree_selection_class_init (GtkTreeSelectionClass *class);
static void gtk_tree_selection_init (GtkTreeSelection *selection);
static void gtk_tree_selection_class_init (GtkTreeSelectionClass *class);
static gint gtk_tree_selection_real_select_all (GtkTreeSelection *selection);
static gint gtk_tree_selection_real_unselect_all (GtkTreeSelection *selection);
static gint gtk_tree_selection_real_select_node (GtkTreeSelection *selection,
GtkRBTree *tree,
GtkRBNode *node,
gboolean select);
enum {
ROW_SELECTED,
ROW_UNSELECTED,
SELECTION_CHANGED,
LAST_SIGNAL
};
static GtkObjectClass *parent_class = NULL;
static guint tree_selection_signals[LAST_SIGNAL] = { 0 };
static void
gtk_tree_selection_real_select_node (GtkTreeSelection *selection, GtkRBTree *tree, GtkRBNode *node, gboolean select)
{
gboolean selected = FALSE;
GtkTreePath *path = NULL;
if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED) != select)
{
path = _gtk_tree_view_find_path (selection->tree_view, tree, node);
if (selection->user_func)
{
if ((*selection->user_func) (selection, selection->tree_view->priv->model, path, selection->user_data))
selected = TRUE;
}
else
selected = TRUE;
}
if (selected == TRUE)
{
GtkTreeNode tree_node;
tree_node = gtk_tree_model_get_node (selection->tree_view->priv->model, path);
node->flags ^= GTK_RBNODE_IS_SELECTED;
if (select)
gtk_signal_emit (GTK_OBJECT (selection), tree_selection_signals[ROW_SELECTED], selection->tree_view->priv->model, tree_node);
else
gtk_signal_emit (GTK_OBJECT (selection), tree_selection_signals[ROW_UNSELECTED], selection->tree_view->priv->model, tree_node);
gtk_widget_queue_draw (GTK_WIDGET (selection->tree_view));
}
}
GtkType
gtk_tree_selection_get_type (void)
{
@ -99,40 +73,23 @@ gtk_tree_selection_class_init (GtkTreeSelectionClass *class)
object_class = (GtkObjectClass*) class;
parent_class = g_type_class_peek_parent (class);
tree_selection_signals[ROW_SELECTED] =
gtk_signal_new ("row_selected",
tree_selection_signals[SELECTION_CHANGED] =
gtk_signal_new ("selection_changed",
GTK_RUN_FIRST,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkTreeSelectionClass, row_selected),
gtk_marshal_NONE__POINTER_POINTER,
GTK_TYPE_NONE, 2,
GTK_TYPE_POINTER,
GTK_TYPE_POINTER);
tree_selection_signals[ROW_UNSELECTED] =
gtk_signal_new ("row_unselected",
GTK_RUN_FIRST,
GTK_CLASS_TYPE (object_class),
GTK_SIGNAL_OFFSET (GtkTreeSelectionClass, row_unselected),
gtk_marshal_NONE__POINTER_POINTER,
GTK_TYPE_NONE, 2,
GTK_TYPE_POINTER,
GTK_TYPE_POINTER);
GTK_SIGNAL_OFFSET (GtkTreeSelectionClass, selection_changed),
gtk_marshal_NONE__NONE,
GTK_TYPE_NONE, 0);
gtk_object_class_add_signals (object_class, tree_selection_signals, LAST_SIGNAL);
class->row_selected = NULL;
class->row_unselected = NULL;
class->selection_changed = NULL;
}
static void
gtk_tree_selection_init (GtkTreeSelection *selection)
{
selection->type = GTK_TREE_SELECTION_MULTI;
selection->user_func = NULL;
selection->user_data = NULL;
selection->user_func = NULL;
selection->tree_view = NULL;
selection->type = GTK_TREE_SELECTION_SINGLE;
}
GtkObject *
@ -459,29 +416,48 @@ select_all_helper (GtkRBTree *tree,
data);
if (!GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED))
{
gtk_tree_selection_real_select_node (tuple->selection, tree, node, TRUE);
tuple->dirty = TRUE;
tuple->dirty = gtk_tree_selection_real_select_node (tuple->selection, tree, node, TRUE) || tuple->dirty;
}
}
void
gtk_tree_selection_select_all (GtkTreeSelection *selection)
/* We have a real_{un,}select_all function that doesn't emit the signal, so we
* can use it in other places without fear of the signal being emitted.
*/
static gint
gtk_tree_selection_real_select_all (GtkTreeSelection *selection)
{
struct _TempTuple *tuple;
g_return_if_fail (selection != NULL);
g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
g_return_if_fail (selection->tree_view != NULL);
g_return_if_fail (selection->tree_view->priv->tree != NULL);
if (selection->tree_view->priv->tree == NULL)
return FALSE;
if (selection->type == GTK_TREE_SELECTION_SINGLE)
{
GtkRBTree *tree;
GtkRBNode *node;
node = selection->tree_view->priv->tree->root;
gint dirty;
dirty = gtk_tree_selection_real_unselect_all (selection);
while (node->right != selection->tree_view->priv->tree->nil)
node = node->right;
return;
tree = selection->tree_view->priv->tree;
node = tree->root;
do
{
while (node->right != selection->tree_view->priv->tree->nil)
node = node->right;
if (node->children)
{
tree = node->children;
node = tree->root;
}
else
break;
} while (TRUE);
dirty |= gtk_tree_selection_real_select_node (selection, tree, node, TRUE);
return dirty;
}
tuple = g_new (struct _TempTuple, 1);
@ -494,8 +470,24 @@ gtk_tree_selection_select_all (GtkTreeSelection *selection)
select_all_helper,
tuple);
if (tuple->dirty)
gtk_widget_queue_draw (GTK_WIDGET (selection->tree_view));
{
g_free (tuple);
return TRUE;
}
g_free (tuple);
return FALSE;
}
void
gtk_tree_selection_select_all (GtkTreeSelection *selection)
{
g_return_if_fail (selection != NULL);
g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
g_return_if_fail (selection->tree_view != NULL);
g_return_if_fail (selection->tree_view->priv->tree != NULL);
if (gtk_tree_selection_real_select_all (selection))
gtk_signal_emit (GTK_OBJECT (selection), tree_selection_signals[SELECTION_CHANGED]);
}
static void
@ -513,36 +505,32 @@ unselect_all_helper (GtkRBTree *tree,
data);
if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED))
{
gtk_tree_selection_real_select_node (tuple->selection, tree, node, FALSE);
tuple->dirty = TRUE;
tuple->dirty = gtk_tree_selection_real_select_node (tuple->selection, tree, node, FALSE) || tuple->dirty;
}
}
void
gtk_tree_selection_unselect_all (GtkTreeSelection *selection)
static gint
gtk_tree_selection_real_unselect_all (GtkTreeSelection *selection)
{
struct _TempTuple *tuple;
g_return_if_fail (selection != NULL);
g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
g_return_if_fail (selection->tree_view != NULL);
if (selection->tree_view->priv->tree == NULL)
return;
if (selection->type == GTK_TREE_SELECTION_SINGLE)
{
GtkRBTree *tree = NULL;
GtkRBNode *node = NULL;
if (selection->tree_view->priv->anchor == NULL)
return;
return FALSE;
_gtk_tree_view_find_node (selection->tree_view,
selection->tree_view->priv->anchor,
&tree,
&node);
if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED))
gtk_tree_selection_real_select_node (selection, tree, node, FALSE);
return;
{
gtk_tree_selection_real_select_node (selection, tree, node, FALSE);
return TRUE;
}
return FALSE;
}
tuple = g_new (struct _TempTuple, 1);
@ -554,22 +542,38 @@ gtk_tree_selection_unselect_all (GtkTreeSelection *selection)
G_PRE_ORDER,
unselect_all_helper,
tuple);
if (tuple->dirty)
gtk_widget_queue_draw (GTK_WIDGET (selection->tree_view));
{
g_free (tuple);
return TRUE;
}
g_free (tuple);
return FALSE;
}
void
gtk_tree_selection_select_range (GtkTreeSelection *selection,
GtkTreePath *start_path,
GtkTreePath *end_path)
gtk_tree_selection_unselect_all (GtkTreeSelection *selection)
{
GtkRBNode *start_node, *end_node;
GtkRBTree *start_tree, *end_tree;
g_return_if_fail (selection != NULL);
g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
g_return_if_fail (selection->tree_view != NULL);
g_return_if_fail (selection->tree_view->priv->tree != NULL);
if (selection->tree_view->priv->tree == NULL)
return;
if (gtk_tree_selection_real_unselect_all (selection))
gtk_signal_emit (GTK_OBJECT (selection), tree_selection_signals[SELECTION_CHANGED]);
}
static gint
gtk_tree_selection_real_select_range (GtkTreeSelection *selection,
GtkTreePath *start_path,
GtkTreePath *end_path)
{
GtkRBNode *start_node, *end_node;
GtkRBTree *start_tree, *end_tree;
gboolean dirty = FALSE;
switch (gtk_tree_path_compare (start_path, end_path))
{
@ -603,15 +607,18 @@ gtk_tree_selection_select_range (GtkTreeSelection *selection,
break;
}
g_return_if_fail (start_node != NULL);
g_return_if_fail (end_node != NULL);
g_return_val_if_fail (start_node != NULL, FALSE);
g_return_val_if_fail (end_node != NULL, FALSE);
do
{
gtk_tree_selection_real_select_node (selection, start_tree, start_node, TRUE);
if (GTK_RBNODE_FLAG_SET (start_node, GTK_RBNODE_IS_SELECTED))
{
dirty = gtk_tree_selection_real_select_node (selection, start_tree, start_node, FALSE);
}
if (start_node == end_node)
return;
break;
if (start_node->children)
{
@ -637,19 +644,32 @@ gtk_tree_selection_select_range (GtkTreeSelection *selection,
if (start_tree == NULL)
/* we've run out of tree */
/* This means we never found end node!! */
return;
break;
}
}
while (!done);
}
}
while (TRUE);
return dirty;
}
void
gtk_tree_selection_select_range (GtkTreeSelection *selection,
GtkTreePath *start_path,
GtkTreePath *end_path)
{
g_return_if_fail (selection != NULL);
g_return_if_fail (GTK_IS_TREE_SELECTION (selection));
g_return_if_fail (selection->tree_view != NULL);
/* Called internally by gtktree_view. It handles actually selecting
* the tree. This should almost certainly ever be called by
* anywhere else */
if (gtk_tree_selection_real_select_range (selection, start_path, end_path))
gtk_signal_emit (GTK_OBJECT (selection), tree_selection_signals[SELECTION_CHANGED]);
}
/* Called internally by gtktreeview.c It handles actually selecting the tree.
* This should almost certainly ever be called by anywhere else.
*/
void
_gtk_tree_selection_internal_select_node (GtkTreeSelection *selection,
GtkRBNode *node,
@ -658,11 +678,12 @@ _gtk_tree_selection_internal_select_node (GtkTreeSelection *selection,
GdkModifierType state)
{
gint flags;
gint dirty = FALSE;
if (((state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK) && (selection->tree_view->priv->anchor == NULL))
{
selection->tree_view->priv->anchor = gtk_tree_path_copy (path);
gtk_tree_selection_real_select_node (selection, tree, node, TRUE);
dirty = gtk_tree_selection_real_select_node (selection, tree, node, TRUE);
}
else if ((state & (GDK_CONTROL_MASK|GDK_SHIFT_MASK)) == (GDK_SHIFT_MASK|GDK_CONTROL_MASK))
{
@ -674,29 +695,69 @@ _gtk_tree_selection_internal_select_node (GtkTreeSelection *selection,
{
flags = node->flags;
if (selection->type == GTK_TREE_SELECTION_SINGLE)
gtk_tree_selection_unselect_all (selection);
dirty = gtk_tree_selection_real_unselect_all (selection);
if (selection->tree_view->priv->anchor)
gtk_tree_path_free (selection->tree_view->priv->anchor);
selection->tree_view->priv->anchor = gtk_tree_path_copy (path);
if ((flags & GTK_RBNODE_IS_SELECTED) == GTK_RBNODE_IS_SELECTED)
gtk_tree_selection_real_select_node (selection, tree, node, FALSE);
dirty |= gtk_tree_selection_real_select_node (selection, tree, node, FALSE);
else
gtk_tree_selection_real_select_node (selection, tree, node, TRUE);
dirty |= gtk_tree_selection_real_select_node (selection, tree, node, TRUE);
}
else if ((state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK)
{
gtk_tree_selection_unselect_all (selection);
gtk_tree_selection_select_range (selection,
selection->tree_view->priv->anchor,
path);
dirty = gtk_tree_selection_real_unselect_all (selection);
dirty |= gtk_tree_selection_real_select_range (selection,
selection->tree_view->priv->anchor,
path);
}
else
{
gtk_tree_selection_unselect_all (selection);
dirty = gtk_tree_selection_real_unselect_all (selection);
if (selection->tree_view->priv->anchor)
gtk_tree_path_free (selection->tree_view->priv->anchor);
selection->tree_view->priv->anchor = gtk_tree_path_copy (path);
gtk_tree_selection_real_select_node (selection, tree, node, TRUE);
dirty |= gtk_tree_selection_real_select_node (selection, tree, node, TRUE);
}
if (dirty)
gtk_signal_emit (GTK_OBJECT (selection), tree_selection_signals[SELECTION_CHANGED]);
}
static gint
gtk_tree_selection_real_select_node (GtkTreeSelection *selection,
GtkRBTree *tree,
GtkRBNode *node,
gboolean select)
{
gboolean selected = FALSE;
GtkTreePath *path = NULL;
if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED) != select)
{
path = _gtk_tree_view_find_path (selection->tree_view, tree, node);
if (selection->user_func)
{
if ((*selection->user_func) (selection, selection->tree_view->priv->model, path, selection->user_data))
selected = TRUE;
}
else
selected = TRUE;
}
if (selected == TRUE)
{
GtkTreeNode tree_node;
tree_node = gtk_tree_model_get_node (selection->tree_view->priv->model, path);
node->flags ^= GTK_RBNODE_IS_SELECTED;
/* FIXME: just draw the one node*/
gtk_widget_queue_draw (GTK_WIDGET (selection->tree_view));
return TRUE;
}
return FALSE;
}

10
gtk/gtktreeselection.h
View File

@ -28,9 +28,6 @@
extern "C" {
#endif /* __cplusplus */
#warning "Die GTK_TREE_SELECTION, DIE"
#undef GTK_TREE_SELECTION
#define GTK_TYPE_TREE_SELECTION (gtk_tree_selection_get_type ())
#define GTK_TREE_SELECTION(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_SELECTION, GtkTreeSelection))
#define GTK_TREE_SELECTION_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_SELECTION, GtkTreeSelectionClass))
@ -65,12 +62,7 @@ struct _GtkTreeSelectionClass
{
GtkObjectClass parent_class;
void (* row_selected) (GtkTreeView *tree_view,
GtkTreeModel *tree_model,
GtkTreeNode *node);
void (* row_unselected) (GtkTreeView *tree_view,
GtkTreeModel *tree_model,
GtkTreeNode *node);
void (* selection_changed) (GtkTreeView *tree_view);
};

11
gtk/gtktreeview.c
View File

@ -2114,16 +2114,20 @@ gtk_tree_view_node_deleted (GtkTreeModel *model,
return;
/* next, update the selection */
#if 0
if (tree_view->priv->anchor)
{
gint i;
gint *select_indices = gtk_tree_path_get_indices (tree_view->priv->anchor);
gint depth = gtk_tree_path_get_indices (path);
gint *indices = gtk_tree_path_get_depth (path);
gint select_depth = gtk_tree_path_get_depth (tree_view->priv->anchor);
gint *select_indices = gtk_tree_path_get_indices (tree_view->priv->anchor);
if (gtk_tree_path_compare (path, tree_view->priv->anchor) == 0)
{
if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED) &&
tree_view->priv->selection)
gtk_signal_emit_by_name (GTK_OBJECT (tree_view->priv->selection),
"selection_changed");
}
else
{
@ -2144,7 +2148,6 @@ gtk_tree_view_node_deleted (GtkTreeModel *model,
}
}
}
#endif
for (list = tree_view->priv->column; list; list = list->next)
if (((GtkTreeViewColumn *)list->data)->visible &&

8
gtk/testgtk.c
View File

@ -1094,7 +1094,7 @@ cb_add_new_item(GtkWidget* w, GtkTree* tree)
tree_buttons = gtk_object_get_user_data(GTK_OBJECT(tree));
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
if(selected_list == NULL)
{
@ -1133,7 +1133,7 @@ cb_remove_item(GtkWidget*w, GtkTree* tree)
GList* selected_list;
GList* clear_list;
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
clear_list = NULL;
@ -1155,7 +1155,7 @@ cb_remove_subtree(GtkWidget*w, GtkTree* tree)
GList* selected_list;
GtkTreeItem *item;
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
if (selected_list)
{
@ -1174,7 +1174,7 @@ cb_tree_changed(GtkTree* tree)
tree_buttons = gtk_object_get_user_data(GTK_OBJECT(tree));
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
nb_selected = g_list_length(selected_list);
if(nb_selected == 0)

8
tests/testgtk.c
View File

@ -1094,7 +1094,7 @@ cb_add_new_item(GtkWidget* w, GtkTree* tree)
tree_buttons = gtk_object_get_user_data(GTK_OBJECT(tree));
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
if(selected_list == NULL)
{
@ -1133,7 +1133,7 @@ cb_remove_item(GtkWidget*w, GtkTree* tree)
GList* selected_list;
GList* clear_list;
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
clear_list = NULL;
@ -1155,7 +1155,7 @@ cb_remove_subtree(GtkWidget*w, GtkTree* tree)
GList* selected_list;
GtkTreeItem *item;
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
if (selected_list)
{
@ -1174,7 +1174,7 @@ cb_tree_changed(GtkTree* tree)
tree_buttons = gtk_object_get_user_data(GTK_OBJECT(tree));
selected_list = GTK_TREE_SELECTION(tree);
selected_list = GTK_TREE_SELECTION_OLD(tree);
nb_selected = g_list_length(selected_list);
if(nb_selected == 0)