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app/core/gimptoolinfo.c allow RGB previews and do proper blending for 

2002-03-02  Sven Neumann  <sven@gimp.org>

	* app/core/gimptoolinfo.c
	* app/widgets/gimptoolinfopreview.c: allow RGB previews and do proper
	blending for RGBA. This is wasted effort since we will change the
	GimpPreview system anyway, but I couldn't stand the awful look any
	longer.

	* app/display/gimpdisplayshell.c
	* app/gui/file-save-dialog.c: added linebreaks to messages.
This commit is contained in:
Sven Neumann 2002-03-02 11:20:21 +00:00 committed by Sven Neumann
parent fb84125f3f
commit bf077dd8aa
7 changed files with 103 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ChangeLog
View File

@ -1,3 +1,14 @@
2002-03-02 Sven Neumann <sven@gimp.org>
* app/core/gimptoolinfo.c
* app/widgets/gimptoolinfopreview.c: allow RGB previews and do proper
blending for RGBA. This is wasted effort since we will change the
GimpPreview system anyway, but I couldn't stand the awful look any
longer.
* app/display/gimpdisplayshell.c
* app/gui/file-save-dialog.c: added linebreaks to messages.
2002-03-01 Michael Natterer <mitch@gimp.org>
* themes/Default/images/preferences/Makefile.am

22
app/core/gimptoolinfo.c
View File

@ -167,12 +167,11 @@ temp_buf_new_from_pixbuf (GdkPixbuf *pixbuf,
TempBuf *temp_buf;
gint pixbuf_width;
gint pixbuf_height;
gint bytes;
guchar transparent[4] = { 0, 0, 0, 0 };
guchar *p_data;
guchar *t_data;
guchar *p;
guchar *t;
gint x, y;
gint y;
g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
@ -194,26 +193,19 @@ temp_buf_new_from_pixbuf (GdkPixbuf *pixbuf,
g_object_ref (G_OBJECT (pixbuf));
}
temp_buf = temp_buf_new (width, height, 4, 0, 0, transparent);
bytes = gdk_pixbuf_get_n_channels (pixbuf);
temp_buf = temp_buf_new (width, height, bytes, 0, 0, transparent);
p_data = gdk_pixbuf_get_pixels (pixbuf);
t_data = temp_buf_data (temp_buf);
for (y = 0; y < height; y++)
{
p = p_data;
t = t_data;
for (x = 0; x < width; x++)
{
*t++ = *p++;
*t++ = *p++;
*t++ = *p++;
*t++ = *p++;
}
memcpy (t_data, p_data, width * bytes);
p_data += gdk_pixbuf_get_rowstride (pixbuf);
t_data += width * 4;
t_data += width * bytes;
}
g_object_unref (G_OBJECT (pixbuf));

3
app/dialogs/file-save-dialog.c
View File

@ -420,7 +420,8 @@ file_overwrite (const gchar *filename,
overwrite_data->full_filename = g_strdup (filename);
overwrite_data->raw_filename = g_strdup (raw_filename);
overwrite_text = g_strdup_printf (_("%s exists. Overwrite?"), filename);
overwrite_text = g_strdup_printf (_("File '%s' exists.\n"
"Overwrite it?"), filename);
query_box = gimp_query_boolean_box (_("File Exists!"),
gimp_standard_help_func,

21
app/display/gimpdisplayshell-draw.c
View File

@ -2274,8 +2274,8 @@ gimp_display_shell_close_warning_dialog (GimpDisplayShell *shell,
const gchar *image_name)
{
GtkWidget *mbox;
gchar *title_buf;
gchar *warning_buf;
gchar *title;
gchar *warning;
if (shell->warning_dialog)
{
@ -2283,23 +2283,24 @@ gimp_display_shell_close_warning_dialog (GimpDisplayShell *shell,
return;
}
warning_buf = g_strdup_printf (_("Changes were made to %s.\nClose anyway?"),
image_name);
title_buf = g_strdup_printf (_("Close %s?"), image_name);
title = g_strdup_printf (_("Close %s?"), image_name);
warning = g_strdup_printf (_("Changes were made to %s.\n"
"Close anyway?"), image_name);
shell->warning_dialog = mbox =
gimp_query_boolean_box (title_buf,
gimp_query_boolean_box (title,
gimp_standard_help_func,
"dialogs/really_close.html",
FALSE,
warning_buf,
GTK_STOCK_DIALOG_QUESTION,
warning,
GTK_STOCK_CLOSE, GTK_STOCK_CANCEL,
NULL, NULL,
gimp_display_shell_close_warning_callback,
shell);
g_free (title_buf);
g_free (warning_buf);
g_free (title);
g_free (warning);
gtk_widget_show (mbox);
}

21
app/display/gimpdisplayshell.c
View File

@ -2274,8 +2274,8 @@ gimp_display_shell_close_warning_dialog (GimpDisplayShell *shell,
const gchar *image_name)
{
GtkWidget *mbox;
gchar *title_buf;
gchar *warning_buf;
gchar *title;
gchar *warning;
if (shell->warning_dialog)
{
@ -2283,23 +2283,24 @@ gimp_display_shell_close_warning_dialog (GimpDisplayShell *shell,
return;
}
warning_buf = g_strdup_printf (_("Changes were made to %s.\nClose anyway?"),
image_name);
title_buf = g_strdup_printf (_("Close %s?"), image_name);
title = g_strdup_printf (_("Close %s?"), image_name);
warning = g_strdup_printf (_("Changes were made to %s.\n"
"Close anyway?"), image_name);
shell->warning_dialog = mbox =
gimp_query_boolean_box (title_buf,
gimp_query_boolean_box (title,
gimp_standard_help_func,
"dialogs/really_close.html",
FALSE,
warning_buf,
GTK_STOCK_DIALOG_QUESTION,
warning,
GTK_STOCK_CLOSE, GTK_STOCK_CANCEL,
NULL, NULL,
gimp_display_shell_close_warning_callback,
shell);
g_free (title_buf);
g_free (warning_buf);
g_free (title);
g_free (warning);
gtk_widget_show (mbox);
}

3
app/gui/file-save-dialog.c
View File

@ -420,7 +420,8 @@ file_overwrite (const gchar *filename,
overwrite_data->full_filename = g_strdup (filename);
overwrite_data->raw_filename = g_strdup (raw_filename);
overwrite_text = g_strdup_printf (_("%s exists. Overwrite?"), filename);
overwrite_text = g_strdup_printf (_("File '%s' exists.\n"
"Overwrite it?"), filename);
query_box = gimp_query_boolean_box (_("File Exists!"),
gimp_standard_help_func,

95
app/widgets/gimptoolinfopreview.c
View File

@ -115,14 +115,10 @@ gimp_tool_info_preview_render (GimpPreview *preview)
GimpToolInfo *tool_info;
TempBuf *temp_buf;
TempBuf *render_buf;
guchar color[3];
gint width;
gint height;
gint tool_info_width;
gint tool_info_height;
gint x, y;
guchar *src;
guchar *dest;
gboolean new_buf = FALSE;
widget = GTK_WIDGET (preview);
@ -147,43 +143,70 @@ gimp_tool_info_preview_render (GimpPreview *preview)
new_buf = TRUE;
}
color[0] = widget->style->bg[widget->state].red >> 8;
color[1] = widget->style->bg[widget->state].green >> 8;
color[2] = widget->style->bg[widget->state].blue >> 8;
render_buf = temp_buf_new (width, height, 3, 0, 0, color);
src = temp_buf_data (temp_buf);
dest = temp_buf_data (render_buf);
for (y = 0; y < height; y++)
switch (temp_buf->bytes)
{
for (x = 0; x < width; x++)
{
if (src[3] != 0)
{
*dest++ = *src++;
*dest++ = *src++;
*dest++ = *src++;
case 3:
render_buf = temp_buf;
break;
src++;
}
else
{
src += 4;
dest += 3;
}
}
case 4:
{
gint x, y;
guchar *src;
guchar *dest;
guchar color[3];
color[0] = widget->style->bg[widget->state].red >> 8;
color[1] = widget->style->bg[widget->state].green >> 8;
color[2] = widget->style->bg[widget->state].blue >> 8;
render_buf = temp_buf_new (width, height, 3, 0, 0, color);
src = temp_buf_data (temp_buf);
dest = temp_buf_data (render_buf);
for (y = 0; y < height; y++)
{
for (x = 0; x < width; x++)
{
switch (src[3])
{
case 0:
break;
case 255:
dest[0] = src[0];
dest[1] = src[1];
dest[2] = src[2];
break;
default:
{
guint16 t = 255 - src[3];
dest[0] = (src[0] * src[3] + dest[0] * t) >> 8;
dest[1] = (src[1] * src[3] + dest[1] * t) >> 8;
dest[2] = (src[2] * src[3] + dest[2] * t) >> 8;
}
break;
}
src += 4;
dest += 3;
}
}
}
break;
default:
render_buf = 0;
g_assert_not_reached ();
break;
}
if (new_buf)
temp_buf_free (temp_buf);
gimp_preview_render_and_flush (preview,
render_buf,
-1);
gimp_preview_render_and_flush (preview, render_buf, -1);
temp_buf_free (render_buf);
if (new_buf && temp_buf->bytes != 3)
temp_buf_free (temp_buf);
}
static GtkWidget *