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gimp/app/widgets/gimpdocumentview.c
Hans Breuer 39dbecb70f define HAVE_DIRENT_H, it's from build/win32/dirent 
2001-10-28  Hans Breuer  <hans@breuer.org>

	* config.h.win32 : define HAVE_DIRENT_H, it's from build/win32/dirent

	* app/*/makefile.msc : updated
	* app/file/makefile.msc app/display/makefile.msc : new files

	* app/user_install.c : make the G_OS_WIN32 part compile again (fn -> filename)

	* app/core/gimptoolinfo.c (gimp_tool_info_init) : cosmetic change,
	make implementation signature static like the local prototype

	* app/pdb/gradients_cmds.c app/pdb/palette_cmds.c : include <string.h>
	for strlen () / strcmp () by ...
	* tools/pdbgen/pdb/gradients.pdb tools/pdbgen/pdb/palette.pdb :
	... changing the perl source here

	* app/widgets/gimpdocumentview.c : #include <string.h>

	* libgimp/makefile.msc :
	* libgimpwidgets/gimpwidgets.def : updated

	* plug-ins/makefile.msc : reflect the fact that DIRENT functions
	are removed from glib. Also define the questionable GETTEXT_PACKAGE
	and LOCALEDIR which are required to compile, not adapted to NLS
	support for win32 yet
2001-10-28 18:45:45 +00:00

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpdocumentview.c
* Copyright (C) 2001 Michael Natterer <mitch@gimp.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets-types.h"
#include "core/gimpcontainer.h"
#include "core/gimpcontext.h"
#include "core/gimpedit.h"
#include "core/gimpimage.h"
#include "core/gimpimagefile.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "gui/file-open-dialog.h"
#include "gimpcontainerview.h"
#include "gimpdocumentview.h"
#include "gimpdnd.h"
#include "libgimp/gimpintl.h"
static void gimp_document_view_class_init (GimpDocumentViewClass *klass);
static void gimp_document_view_init (GimpDocumentView *view);
static void gimp_document_view_open_clicked (GtkWidget *widget,
GimpDocumentView *view);
static void gimp_document_view_open_extended_clicked (GtkWidget *widget,
guint state,
GimpDocumentView *view);
static void gimp_document_view_delete_clicked (GtkWidget *widget,
GimpDocumentView *view);
static void gimp_document_view_refresh_clicked (GtkWidget *widget,
GimpDocumentView *view);
static void gimp_document_view_select_item (GimpContainerEditor *editor,
GimpViewable *viewable);
static void gimp_document_view_activate_item (GimpContainerEditor *editor,
GimpViewable *viewable);
static GimpContainerEditorClass *parent_class = NULL;
GType
gimp_document_view_get_type (void)
{
static GType view_type = 0;
if (! view_type)
{
static const GTypeInfo view_info =
{
sizeof (GimpDocumentViewClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) gimp_document_view_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GimpDocumentView),
0, /* n_preallocs */
(GInstanceInitFunc) gimp_document_view_init,
};
view_type = g_type_register_static (GIMP_TYPE_CONTAINER_EDITOR,
"GimpDocumentView",
&view_info, 0);
}
return view_type;
}
static void
gimp_document_view_class_init (GimpDocumentViewClass *klass)
{
GimpContainerEditorClass *editor_class;
editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
editor_class->select_item = gimp_document_view_select_item;
editor_class->activate_item = gimp_document_view_activate_item;
}
static void
gimp_document_view_init (GimpDocumentView *view)
{
view->open_button = NULL;
view->delete_button = NULL;
view->refresh_button = NULL;
}
GtkWidget *
gimp_document_view_new (GimpViewType view_type,
GimpContainer *container,
GimpContext *context,
gint preview_size,
gint min_items_x,
gint min_items_y,
GimpContainerContextFunc context_func)
{
GimpDocumentView *document_view;
GimpContainerEditor *editor;
document_view = g_object_new (GIMP_TYPE_DOCUMENT_VIEW, NULL);
if (! gimp_container_editor_construct (GIMP_CONTAINER_EDITOR (document_view),
view_type,
container,
context,
preview_size,
TRUE, /* reorderable */
min_items_x,
min_items_y,
context_func))
{
g_object_unref (G_OBJECT (document_view));
return NULL;
}
editor = GIMP_CONTAINER_EDITOR (document_view);
document_view->open_button =
gimp_container_view_add_button (editor->view,
GTK_STOCK_OPEN,
_("Open the selected entry\n"
"<Shift> Raise window if already open\n"
"<Ctrl> Open image dialog"),
NULL,
G_CALLBACK (gimp_document_view_open_clicked),
G_CALLBACK (gimp_document_view_open_extended_clicked),
editor);
document_view->delete_button =
gimp_container_view_add_button (editor->view,
GIMP_STOCK_DELETE,
_("Remove selected entry"), NULL,
G_CALLBACK (gimp_document_view_delete_clicked),
NULL,
editor);
document_view->refresh_button =
gimp_container_view_add_button (editor->view,
GIMP_STOCK_REFRESH,
_("Refresh (check files for existence)"),
NULL,
G_CALLBACK (gimp_document_view_refresh_clicked),
NULL,
editor);
/* set button sensitivity */
if (GIMP_CONTAINER_EDITOR_GET_CLASS (editor)->select_item)
GIMP_CONTAINER_EDITOR_GET_CLASS (editor)->select_item
(editor, (GimpViewable *) gimp_context_get_imagefile (context));
gimp_container_view_enable_dnd (editor->view,
GTK_BUTTON (document_view->open_button),
GIMP_TYPE_IMAGEFILE);
gimp_container_view_enable_dnd (editor->view,
GTK_BUTTON (document_view->delete_button),
GIMP_TYPE_IMAGEFILE);
return GTK_WIDGET (document_view);
}
static void
gimp_document_view_open_clicked (GtkWidget *widget,
GimpDocumentView *view)
{
GimpContainerEditor *editor;
GimpImagefile *imagefile;
editor = GIMP_CONTAINER_EDITOR (view);
imagefile = gimp_context_get_imagefile (editor->view->context);
if (imagefile && gimp_container_have (editor->view->container,
GIMP_OBJECT (imagefile)))
{
file_open_with_display (gimp_object_get_name (GIMP_OBJECT (imagefile)));
}
else
{
file_open_dialog_show ();
}
}
typedef struct _RaiseClosure RaiseClosure;
struct _RaiseClosure
{
const gchar *name;
gboolean found;
};
static void
gimp_document_view_raise_display (gpointer data,
gpointer user_data)
{
GimpDisplay *gdisp;
RaiseClosure *closure;
const gchar *filename;
gdisp = (GimpDisplay *) data;
closure = (RaiseClosure *) user_data;
filename = gimp_object_get_name (GIMP_OBJECT (gdisp->gimage));
if (filename && ! strcmp (closure->name, filename))
{
closure->found = TRUE;
gdk_window_raise (gdisp->shell->window);
}
}
static void
gimp_document_view_open_extended_clicked (GtkWidget *widget,
guint state,
GimpDocumentView *view)
{
GimpContainerEditor *editor;
GimpImagefile *imagefile;
editor = GIMP_CONTAINER_EDITOR (view);
imagefile = gimp_context_get_imagefile (editor->view->context);
if (imagefile && gimp_container_have (editor->view->container,
GIMP_OBJECT (imagefile)))
{
if (state & GDK_CONTROL_MASK)
{
file_open_dialog_show ();
}
else if (state & GDK_SHIFT_MASK)
{
RaiseClosure closure;
closure.name = gimp_object_get_name (GIMP_OBJECT (imagefile));
closure.found = FALSE;
gdisplays_foreach (gimp_document_view_raise_display, &closure);
if (! closure.found)
{
file_open_with_display (closure.name);
}
}
}
else
{
file_open_dialog_show ();
}
}
static void
gimp_document_view_delete_clicked (GtkWidget *widget,
GimpDocumentView *view)
{
GimpContainerEditor *editor;
GimpImagefile *imagefile;
editor = GIMP_CONTAINER_EDITOR (view);
imagefile = gimp_context_get_imagefile (editor->view->context);
if (imagefile && gimp_container_have (editor->view->container,
GIMP_OBJECT (imagefile)))
{
gimp_container_remove (editor->view->container,
GIMP_OBJECT (imagefile));
}
}
static void
gimp_document_view_refresh_clicked (GtkWidget *widget,
GimpDocumentView *view)
{
GimpContainerEditor *editor;
editor = GIMP_CONTAINER_EDITOR (view);
g_print ("refresh clicked\n");
}
static void
gimp_document_view_select_item (GimpContainerEditor *editor,
GimpViewable *viewable)
{
GimpDocumentView *view;
gboolean delete_sensitive = FALSE;
if (GIMP_CONTAINER_EDITOR_CLASS (parent_class)->select_item)
GIMP_CONTAINER_EDITOR_CLASS (parent_class)->select_item (editor, viewable);
view = GIMP_DOCUMENT_VIEW (editor);
if (viewable && gimp_container_have (editor->view->container,
GIMP_OBJECT (viewable)))
{
delete_sensitive = TRUE;
}
gtk_widget_set_sensitive (view->delete_button, delete_sensitive);
}
static void
gimp_document_view_activate_item (GimpContainerEditor *editor,
GimpViewable *viewable)
{
GimpDocumentView *view;
if (GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item)
GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item (editor, viewable);
view = GIMP_DOCUMENT_VIEW (editor);
if (viewable && gimp_container_have (editor->view->container,
GIMP_OBJECT (viewable)))
{
gimp_document_view_open_clicked (NULL, view);
}
}
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