dnrops
/
gimp
mirror of https://github.com/GNOME/gimp.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

added a preview of the global buffer. 

2004-07-12  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpbufferview.[ch]: added a preview of the global
	buffer.
This commit is contained in:
Michael Natterer 2004-07-12 20:25:05 +00:00 committed by Michael Natterer
parent 8deb11ddf2
commit d41e45b1f4
3 changed files with 106 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
2004-07-12 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpbufferview.[ch]: added a preview of the global
buffer.
2004-07-12 Sven Neumann <sven@gimp.org>
* app/Makefile.am: make sure that gimp-console is enabled for

104
app/widgets/gimpbufferview.c
View File

@ -27,7 +27,7 @@
#include "widgets-types.h"
#include "core/gimp-edit.h"
#include "core/gimp.h"
#include "core/gimpbuffer.h"
#include "core/gimpcontainer.h"
#include "core/gimpcontext.h"
@ -37,16 +37,24 @@
#include "gimpbufferview.h"
#include "gimpdnd.h"
#include "gimphelp-ids.h"
#include "gimppreview.h"
#include "gimppreviewrenderer.h"
#include "gimpuimanager.h"
#include "gimp-intl.h"
static void gimp_buffer_view_class_init (GimpBufferViewClass *klass);
static void gimp_buffer_view_init (GimpBufferView *view);
static void gimp_buffer_view_class_init (GimpBufferViewClass *klass);
static void gimp_buffer_view_init (GimpBufferView *view);
static void gimp_buffer_view_activate_item (GimpContainerEditor *editor,
GimpViewable *viewable);
static void gimp_buffer_view_activate_item (GimpContainerEditor *editor,
GimpViewable *viewable);
static void gimp_buffer_view_buffer_changed (Gimp *gimp,
GimpBufferView *buffer_view);
static void gimp_buffer_view_preview_notify (GimpContainerView *view,
GParamSpec *pspec,
GimpBufferView *buffer_view);
static GimpContainerEditorClass *parent_class = NULL;
@ -109,12 +117,14 @@ gimp_buffer_view_new (GimpViewType view_type,
{
GimpBufferView *buffer_view;
GimpContainerEditor *editor;
GtkWidget *frame;
GtkWidget *hbox;
buffer_view = g_object_new (GIMP_TYPE_BUFFER_VIEW, NULL);
if (! gimp_container_editor_construct (GIMP_CONTAINER_EDITOR (buffer_view),
view_type,
container,context,
container, context,
preview_size, preview_border_width,
menu_factory, "<Buffers>",
"/buffers-popup"))
@ -125,6 +135,47 @@ gimp_buffer_view_new (GimpViewType view_type,
editor = GIMP_CONTAINER_EDITOR (buffer_view);
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
gtk_box_pack_start (GTK_BOX (editor), frame, FALSE, FALSE, 0);
gtk_box_reorder_child (GTK_BOX (editor), frame, 0);
gtk_widget_show (frame);
hbox = gtk_hbox_new (FALSE, 2);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
gtk_container_add (GTK_CONTAINER (frame), hbox);
gtk_widget_show (hbox);
buffer_view->global_preview = gimp_preview_new_by_types (GIMP_TYPE_PREVIEW,
GIMP_TYPE_BUFFER,
preview_size,
preview_border_width,
FALSE);
gtk_widget_set_size_request (buffer_view->global_preview,
preview_size + 2 * preview_border_width,
preview_size + 2 * preview_border_width);
gtk_box_pack_start (GTK_BOX (hbox), buffer_view->global_preview,
FALSE, FALSE, 0);
gtk_widget_show (buffer_view->global_preview);
g_signal_connect_object (editor->view, "notify::preview-size",
G_CALLBACK (gimp_buffer_view_preview_notify),
buffer_view, 0);
g_signal_connect_object (editor->view, "notify::preview-border-width",
G_CALLBACK (gimp_buffer_view_preview_notify),
buffer_view, 0);
buffer_view->global_label = gtk_label_new (_("(None)"));
gtk_box_pack_start (GTK_BOX (hbox), buffer_view->global_label,
FALSE, FALSE, 0);
gtk_widget_show (buffer_view->global_label);
g_signal_connect_object (context->gimp, "buffer-changed",
G_CALLBACK (gimp_buffer_view_buffer_changed),
G_OBJECT (buffer_view), 0);
gimp_buffer_view_buffer_changed (context->gimp, buffer_view);
buffer_view->paste_button =
gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "buffers",
"buffers-paste", NULL);
@ -176,3 +227,44 @@ gimp_buffer_view_activate_item (GimpContainerEditor *editor,
gtk_button_clicked (GTK_BUTTON (view->paste_button));
}
}
static void
gimp_buffer_view_buffer_changed (Gimp *gimp,
GimpBufferView *buffer_view)
{
gimp_preview_set_viewable (GIMP_PREVIEW (buffer_view->global_preview),
(GimpViewable *) gimp->global_buffer);
if (gimp->global_buffer)
{
gchar *desc;
desc = gimp_viewable_get_description (GIMP_VIEWABLE (gimp->global_buffer),
NULL);
gtk_label_set_text (GTK_LABEL (buffer_view->global_label), desc);
g_free (desc);
}
else
{
gtk_label_set_text (GTK_LABEL (buffer_view->global_label), _("(None)"));
}
}
static void
gimp_buffer_view_preview_notify (GimpContainerView *view,
GParamSpec *pspec,
GimpBufferView *buffer_view)
{
GimpPreview *preview = GIMP_PREVIEW (buffer_view->global_preview);
gint preview_size;
gint preview_border_width;
preview_size = gimp_container_view_get_preview_size (view,
&preview_border_width);
gimp_preview_renderer_set_size (preview->renderer,
preview_size, preview_border_width);
gtk_widget_set_size_request (buffer_view->global_preview,
preview_size + 2 * preview_border_width,
preview_size + 2 * preview_border_width);
}

3
app/widgets/gimpbufferview.h
View File

@ -40,6 +40,9 @@ struct _GimpBufferView
{
GimpContainerEditor parent_instance;
GtkWidget *global_preview;
GtkWidget *global_label;
GtkWidget *paste_button;
GtkWidget *paste_into_button;
GtkWidget *paste_as_new_button;