static void
color_area_dialog_update (GimpColorDialog *dialog,
const GimpRGB *color,
GimpColorDialogState state,
GimpContext *context)
{
switch (state)
{
case GIMP_COLOR_DIALOG_OK:
gtk_widget_hide (color_dialog);
color_dialog_active = FALSE;
/* Fallthrough */
case GIMP_COLOR_DIALOG_UPDATE:
if (edit_color == GIMP_ACTIVE_COLOR_FOREGROUND)
gimp_context_set_foreground (context, color);
else
gimp_context_set_background (context, color);
break;
case GIMP_COLOR_DIALOG_CANCEL:
gtk_widget_hide (color_dialog);
color_dialog_active = FALSE;
gimp_context_set_foreground (context, &revert_fg);
gimp_context_set_background (context, &revert_bg);
break;
}
}
static void
gimp_text_options_notify_text_color (GimpText *text,
GParamSpec *pspec,
GimpContext *context)
{
g_signal_handlers_block_by_func (context,
gimp_text_options_notify_color, text);
gimp_context_set_foreground (context, &text->color);
g_signal_handlers_unblock_by_func (context,
gimp_text_options_notify_color, text);
}
void
context_foreground_blue_cmd_callback (GtkAction *action,
gint value,
gpointer data)
{
GimpContext *context;
GimpRGB color;
return_if_no_context (context, data);
gimp_context_get_foreground (context, &color);
color.b = action_select_value ((GimpActionSelectType) value,
color.b,
0.0, 1.0, 1.0,
1.0 / 255.0, 0.01, 0.1, 0.0, FALSE);
gimp_context_set_foreground (context, &color);
}
static void
palette_editor_entry_clicked (GimpPaletteView *view,
GimpPaletteEntry *entry,
GdkModifierType state,
GimpPaletteEditor *editor)
{
if (entry)
{
GimpDataEditor *data_editor = GIMP_DATA_EDITOR (editor);
if (state & gimp_get_toggle_behavior_mask ())
gimp_context_set_background (data_editor->context, &entry->color);
else
gimp_context_set_foreground (data_editor->context, &entry->color);
}
}
void
context_foreground_value_cmd_callback (GtkAction *action,
gint value,
gpointer data)
{
GimpContext *context;
GimpRGB color;
GimpHSV hsv;
return_if_no_context (context, data);
gimp_context_get_foreground (context, &color);
gimp_rgb_to_hsv (&color, &hsv);
hsv.v = action_select_value ((GimpActionSelectType) value,
hsv.v,
0.0, 1.0, 1.0,
0.01, 0.01, 0.1, 0.0, FALSE);
gimp_hsv_to_rgb (&hsv, &color);
gimp_context_set_foreground (context, &color);
}
/*
* gfig_style_apply() applies the settings from the specified style to
* the GIMP core. It does not change any widgets, and does not cause
* a repaint.
*/
void
gfig_style_apply (Style *style)
{
if (gfig_context->debug_styles)
g_printerr ("Applying style '%s' -- ", style->name);
gimp_context_set_foreground (&style->foreground);
gimp_context_set_background (&style->background);
if (!gimp_context_set_brush (style->brush_name))
g_message ("Style apply: Failed to set brush to '%s' in style '%s'",
style->brush_name, style->name);
gimp_context_set_pattern (style->pattern);
gimp_context_set_gradient (style->gradient);
if (gfig_context->debug_styles)
g_printerr ("done.\n");
}
static void
gimp_display_shell_drop_color (GtkWidget *widget,
gint x,
gint y,
const GimpRGB *color,
gpointer data)
{
GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
GimpFillOptions *options = gimp_fill_options_new (shell->display->gimp,
NULL, FALSE);
GIMP_LOG (DND, NULL);
gimp_fill_options_set_style (options, GIMP_FILL_STYLE_SOLID);
gimp_context_set_foreground (GIMP_CONTEXT (options), color);
gimp_display_shell_dnd_fill (shell, options,
C_("undo-type", "Drop color to layer"));
g_object_unref (options);
}
static void
gimp_color_tool_real_picked (GimpColorTool *color_tool,
GimpColorPickState pick_state,
gdouble x,
gdouble y,
const Babl *sample_format,
const GimpRGB *color,
gint color_index)
{
GimpTool *tool = GIMP_TOOL (color_tool);
GimpContext *context;
/* use this tool's own options here (NOT color_tool->options) */
context = GIMP_CONTEXT (gimp_tool_get_options (tool));
if (color_tool->pick_mode == GIMP_COLOR_PICK_MODE_FOREGROUND ||
color_tool->pick_mode == GIMP_COLOR_PICK_MODE_BACKGROUND)
{
GtkWidget *widget;
if (babl_format_is_palette (sample_format))
{
widget = gimp_dialog_factory_find_widget (gimp_dialog_factory_get_singleton (),
"gimp-indexed-palette");
if (widget)
{
GimpColormapEditor *editor;
editor = GIMP_COLORMAP_EDITOR (gtk_bin_get_child (GTK_BIN (widget)));
gimp_colormap_editor_set_index (editor, color_index, NULL);
}
}
if (TRUE)
{
widget = gimp_dialog_factory_find_widget (gimp_dialog_factory_get_singleton (),
"gimp-palette-editor");
if (widget)
{
GimpPaletteEditor *editor;
gint index;
editor = GIMP_PALETTE_EDITOR (gtk_bin_get_child (GTK_BIN (widget)));
index = gimp_palette_editor_get_index (editor, color);
if (index != -1)
gimp_palette_editor_set_index (editor, index, NULL);
}
}
}
switch (color_tool->pick_mode)
{
case GIMP_COLOR_PICK_MODE_NONE:
break;
case GIMP_COLOR_PICK_MODE_FOREGROUND:
gimp_context_set_foreground (context, color);
break;
case GIMP_COLOR_PICK_MODE_BACKGROUND:
gimp_context_set_background (context, color);
break;
case GIMP_COLOR_PICK_MODE_PALETTE:
{
GimpDisplayShell *shell = gimp_display_get_shell (tool->display);
GdkScreen *screen = gtk_widget_get_screen (GTK_WIDGET (shell));
GtkWidget *dockable;
dockable =
gimp_window_strategy_show_dockable_dialog (GIMP_WINDOW_STRATEGY (gimp_get_window_strategy (tool->display->gimp)),
tool->display->gimp,
gimp_dialog_factory_get_singleton (),
screen,
"gimp-palette-editor");
if (dockable)
{
GtkWidget *palette_editor;
GimpData *data;
/* don't blink like mad when updating */
if (pick_state == GIMP_COLOR_PICK_STATE_UPDATE)
gimp_dockable_blink_cancel (GIMP_DOCKABLE (dockable));
palette_editor = gtk_bin_get_child (GTK_BIN (dockable));
data = gimp_data_editor_get_data (GIMP_DATA_EDITOR (palette_editor));
if (! data)
{
data = GIMP_DATA (gimp_context_get_palette (context));
gimp_data_editor_set_data (GIMP_DATA_EDITOR (palette_editor),
data);
}
gimp_palette_editor_pick_color (GIMP_PALETTE_EDITOR (palette_editor),
color, pick_state);
}
}
break;
}
}
static gboolean apply_watermark(watermark_settings settings, image_output out)
{
gboolean success = TRUE;
gint32 layerId;
gdouble posX, posY;
gint wmwidth, wmheight, wmasc, wmdesc;
if (settings->mode) {
if (strlen(settings->text) == 0) {
return TRUE;
}
GimpRGB old_foreground, new_foreground;
gimp_context_get_foreground(&old_foreground);
gimp_rgb_parse_hex (&new_foreground, gdk_color_to_string(&(settings->color)), strlen(gdk_color_to_string(&(settings->color))));
gimp_context_set_foreground(&new_foreground);
gimp_text_get_extents_fontname(
settings->text,
pango_font_description_get_size(settings->font) / PANGO_SCALE,
GIMP_PIXELS,
pango_font_description_get_family(settings->font),
&wmwidth,
&wmheight,
&wmasc,
&wmdesc
);
if (settings->position == WM_POS_TL) {
posX = 10;
posY = 5;
}
else if (settings->position == WM_POS_TC) {
posX = (gimp_image_width(out->image_id) / 2) - (wmwidth / 2);
posY = 5;
}
else if (settings->position == WM_POS_TR) {
posX = gimp_image_width(out->image_id) - wmwidth - 10;
posY = 5;
}
else if (settings->position == WM_POS_BL) {
posX = 10;
posY = gimp_image_height(out->image_id) - wmheight - 5;
}
else if (settings->position == WM_POS_BC) {
posX = (gimp_image_width(out->image_id) / 2) - (wmwidth / 2);
posY = gimp_image_height(out->image_id) - wmheight - 5;
}
else if (settings->position == WM_POS_BR) {
posX = gimp_image_width(out->image_id) - wmwidth - 10;
posY = gimp_image_height(out->image_id) - wmheight - 5;
}
else if (settings->position == WM_POS_CL) {
posX = 10;
posY = (gimp_image_height(out->image_id) / 2) - (wmheight / 2);
}
else if (settings->position == WM_POS_CR) {
posX = gimp_image_width(out->image_id) - wmwidth - 10;
posY = (gimp_image_height(out->image_id) / 2) - (wmheight / 2);
}
else {
posX = (gimp_image_width(out->image_id) / 2) - (wmwidth / 2);
posY = (gimp_image_height(out->image_id) / 2) - (wmheight / 2);
}
layerId = gimp_text_fontname(
out->image_id,
-1,
posX,
posY,
settings->text,
-1,
TRUE,
pango_font_description_get_size(settings->font) / PANGO_SCALE,
GIMP_PIXELS,
pango_font_description_get_family(settings->font)
);
gimp_context_set_foreground(&old_foreground);
gimp_layer_set_opacity(layerId, settings->opacity);
}
else {
if (!g_file_test(settings->image_file, G_FILE_TEST_IS_REGULAR)) {//((access(settings->image_file, R_OK) == -1)) {
// error, can't access image file
return TRUE;
}
layerId = gimp_file_load_layer(
GIMP_RUN_NONINTERACTIVE,
out->image_id,
settings->image_file
);
gimp_layer_set_opacity(layerId, settings->opacity);
wmwidth = gimp_drawable_width(layerId);
wmheight = gimp_drawable_height(layerId);
#if USE_API26
gimp_image_add_layer(
out->image_id,
layerId,
0
);
#else
// starting from 2.8, gimp_image_add_layer is deprecated.
// use gimp_image_insert_layer instead
gimp_image_insert_layer(
out->image_id,
layerId,
0,
0
);
#endif
if (settings->position == WM_POS_TL) {
posX = 10;
posY = 10;
}
else if (settings->position == WM_POS_TC) {
posX = (gimp_image_width(out->image_id) / 2) - (wmwidth / 2);
posY = 10;
}
else if (settings->position == WM_POS_TR) {
posX = gimp_image_width(out->image_id) - wmwidth - 10;
posY = 10;
}
else if (settings->position == WM_POS_BL) {
posX = 10;
posY = gimp_image_height(out->image_id) - wmheight - 10;
}
else if (settings->position == WM_POS_BC) {
posX = (gimp_image_width(out->image_id) / 2) - (wmwidth / 2);
posY = gimp_image_height(out->image_id) - wmheight - 10;
}
else if (settings->position == WM_POS_BR) {
posX = gimp_image_width(out->image_id) - wmwidth - 10;
posY = gimp_image_height(out->image_id) - wmheight - 10;
}
else if (settings->position == WM_POS_CL) {
posX = 10;
posY = (gimp_image_height(out->image_id) / 2) - (wmheight / 2);
}
else if (settings->position == WM_POS_CR) {
posX = gimp_image_width(out->image_id) - wmwidth - 10;
posY = (gimp_image_height(out->image_id) / 2) - (wmheight / 2);
}
else {
posX = (gimp_image_width(out->image_id) / 2) - (wmwidth / 2);
posY = (gimp_image_height(out->image_id) / 2) - (wmheight / 2);
}
gimp_layer_set_offsets(
layerId,
posX,
posY
);
}
// refresh all drawables
g_free(out->drawable_ids);
out->drawable_ids = gimp_image_get_layers(out->image_id, &out->drawable_count);
return success;
}
static void run ( const gchar *name, gint nparams, const GimpParam *param,
gint *nreturn_vals, GimpParam **return_vals)
{
static GimpParam values[3];
GimpRunMode run_mode;
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
SeparateContext mysc;
//enum separate_function func = SEP_NONE;
run_mode = param[0].data.d_int32;
/* setup for localization */
INIT_I18N ();
cmsErrorAction( LCMS_ERROR_IGNORE );
mysc.filename = NULL;
if( nparams != ( run_mode == GIMP_RUN_NONINTERACTIVE ? 2 : 1 ) )
status = GIMP_PDB_CALLING_ERROR;
else if( run_mode == GIMP_RUN_NONINTERACTIVE ) {
if( param[1].type != GIMP_PDB_STRING || strlen( param[1].data.d_string ) == 0 )
status = GIMP_PDB_CALLING_ERROR;
else
mysc.filename = g_strdup( param[1].data.d_string );
} else {
gint size = gimp_get_data_size( "plug-in-separate-import/lastpath" );
if( size ) {
mysc.filename = g_malloc( size );
gimp_get_data( "plug-in-separate-import/lastpath", mysc.filename );
}
}
if( status == GIMP_PDB_SUCCESS && ( run_mode == GIMP_RUN_NONINTERACTIVE || separate_import_dialog( &mysc ) ) ) {
gint i, j, x, y;
TIFF *in;
guint32 width, height, stripSize, stripCount, stripHeight;
gint16 bps, spp, step, planerConfig, photometric, inkset, resolutionUnit;
float xres, yres;
const gchar *layerNames[] = { "C", "M", "Y", "K" };
guchar *buf, *maskbuf[4], *srcbuf, *destbuf[4], *iccProfile;
gint32 layers[5], masks[4];
GimpDrawable *drw[4];
GimpPixelRgn rgn[4];
GimpRGB primaries[4] = { { .180, .541, .870, 1.0 },
{ .925, .149, .388, 1.0 },
{ .929, .862, .129, 1.0 },
{ 0, 0, 0, 1.0 } };
gchar *str = NULL;
gchar *baseName = g_path_get_basename( gimp_filename_to_utf8( mysc.filename ) );
#ifdef G_OS_WIN32
{
gchar *_filename = NULL; // win32 filename encoding(not UTF-8)
_filename = g_win32_locale_filename_from_utf8( mysc.filename );
in = TIFFOpen( _filename ? _filename : mysc.filename, "r" );
g_free( _filename );
}
#else
in = TIFFOpen( mysc.filename, "r" );
#endif
if( !in ) {
str = g_strdup_printf( _( "Cannot open : \"%s\"" ), baseName );
gimp_message( str );
g_free( str );
status = GIMP_PDB_EXECUTION_ERROR;
} else {
if( ( TIFFGetField( in, TIFFTAG_BITSPERSAMPLE, &bps ) == FALSE || ( bps != 8 && bps != 16 ) ) ||
( TIFFGetField( in, TIFFTAG_SAMPLESPERPIXEL, &spp ) == FALSE || spp != 4 ) ||
( TIFFGetField( in, TIFFTAG_PHOTOMETRIC, &photometric ) == FALSE || photometric != PHOTOMETRIC_SEPARATED ) ||
( TIFFGetField( in, TIFFTAG_PLANARCONFIG, &planerConfig ) == FALSE || planerConfig != PLANARCONFIG_CONTIG ) ||
( TIFFGetField( in, TIFFTAG_INKSET, &inkset ) == TRUE && inkset != INKSET_CMYK ) ) {
str = g_strdup_printf( _( "\"%s\" is unsupported." ), baseName );
gimp_message( str );
g_free( str );
status = GIMP_PDB_EXECUTION_ERROR;
} else {
stripCount = TIFFNumberOfStrips( in );
stripSize = TIFFStripSize( in );
TIFFGetField( in, TIFFTAG_IMAGEWIDTH, &width );
TIFFGetField( in, TIFFTAG_IMAGELENGTH, &height );
TIFFGetField( in, TIFFTAG_ROWSPERSTRIP, &stripHeight );
TIFFGetField( in, TIFFTAG_RESOLUTIONUNIT, &resolutionUnit );
TIFFGetField( in, TIFFTAG_XRESOLUTION, &xres );
TIFFGetField( in, TIFFTAG_YRESOLUTION, &yres );
#if 0
str = g_strdup_printf( "Photometric : %d BPS : %d SPP : %d\nInkset : %d StripCount : %d", photometric, bps, spp, inkset, stripCount );
gimp_message( str );
g_free( str );
#endif
step = ( bps == 16 ) ? 2 : 1;
buf = g_malloc( stripSize );
values[1].data.d_image = gimp_image_new( width, height, GIMP_RGB );
gimp_image_set_resolution( values[1].data.d_image, xres, yres );
gimp_context_push();
for( i = 0; i < 4; i++ ) {
layers[i] = gimp_layer_new( values[1].data.d_image, layerNames[i], width, height, GIMP_RGBA_IMAGE, 100.0, GIMP_DARKEN_ONLY_MODE );
gimp_context_set_foreground( &primaries[i] );
gimp_drawable_fill( layers[i], GIMP_FOREGROUND_FILL );
gimp_image_add_layer( values[1].data.d_image, layers[i], i );
masks[i] = gimp_layer_create_mask( layers[i], GIMP_ADD_BLACK_MASK );
gimp_layer_add_mask( layers[i], masks[i] );
drw[i] = gimp_drawable_get( masks[i] );
maskbuf[i] = g_malloc( width * stripHeight );
}
gimp_context_pop();
layers[4] = gimp_layer_new( values[1].data.d_image, _( "Background" ), width, height, GIMP_RGB_IMAGE, 100.0, GIMP_NORMAL_MODE );
gimp_drawable_fill( layers[4], GIMP_WHITE_FILL );
gimp_image_add_layer( values[1].data.d_image, layers[4], 4 );
str = g_strdup_printf( _( "Reading \"%s\"..." ), baseName );
gimp_progress_init( str );
g_free( str );
for( i = 0; i < stripCount; i++ ) {
guint32 size = TIFFReadEncodedStrip( in, i, buf, stripSize );
guint32 rowCount = ( size < stripSize ? height % stripHeight : stripHeight );
srcbuf = buf;
if( bps == 16 )
srcbuf++;
for( j = 0; j < 4; j++ ) {
gimp_pixel_rgn_init( &( rgn[j] ), drw[j],
0, stripHeight * i, width, rowCount,
FALSE, FALSE );
destbuf[j] = maskbuf[j];
}
for( y = 0; y < rowCount; y++ ) {
for( x = 0; x < width; x++ ) {
*destbuf[0]++ = *srcbuf;
srcbuf += step;
*destbuf[1]++ = *srcbuf;
srcbuf += step;
*destbuf[2]++ = *srcbuf;
srcbuf += step;
*destbuf[3]++ = *srcbuf;
srcbuf += step;
//srcbuf += spp > 4 ? spp - 4 : 0;
}
}
gimp_pixel_rgn_set_rect( &( rgn[0] ), maskbuf[0], 0, stripHeight * i, width, rowCount );
gimp_pixel_rgn_set_rect( &( rgn[1] ), maskbuf[1], 0, stripHeight * i, width, rowCount );
gimp_pixel_rgn_set_rect( &( rgn[2] ), maskbuf[2], 0, stripHeight * i, width, rowCount );
gimp_pixel_rgn_set_rect( &( rgn[3] ), maskbuf[3], 0, stripHeight * i, width, rowCount );
gimp_progress_update( (gdouble)i / stripCount );
}
g_free( buf );
for( i = 0; i < 4; i++ ) {
g_free( maskbuf[i] );
gimp_drawable_detach( drw[i] );
}
#ifdef ENABLE_COLOR_MANAGEMENT
if ( TIFFGetField( in, TIFFTAG_ICCPROFILE, &width, &iccProfile ) ) {
GimpParasite *parasite;
parasite = gimp_parasite_new( CMYKPROFILE, 0, width, iccProfile );
gimp_image_parasite_attach( values[1].data.d_image, parasite );
gimp_parasite_free( parasite );
//g_free( iccProfile ); // This causes clash on TIFFClose( in ).
}
#endif
}
TIFFClose( in );
}
g_free( baseName );
} else
status = GIMP_PDB_CANCEL;
*return_vals = values;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = status;
if( status == GIMP_PDB_SUCCESS ) {
*nreturn_vals = 2;
values[1].type = GIMP_PDB_IMAGE;
if( run_mode != GIMP_RUN_NONINTERACTIVE ) {
gimp_image_undo_enable( values[1].data.d_image );
gimp_display_new( values[1].data.d_image );
gimp_displays_flush();
}
gimp_set_data( "plug-in-separate-import/lastpath", mysc.filename, strlen( mysc.filename ) + 1 );
} else
*nreturn_vals = 1;
g_free( mysc.filename );
}
/* Compose a roll film image from several images */
static gint32
film (void)
{
gint width, height;
guchar *hole;
gint film_height, film_width;
gint picture_width, picture_height;
gint picture_space, picture_x0, picture_y0;
gint hole_offset, hole_width, hole_height, hole_space, hole_x;
gint number_height, num_images, num_pictures;
gint j, k, picture_count;
gdouble f;
gint num_layers;
gint32 *image_ID_src, image_ID_dst, layer_ID_src, layer_ID_dst;
gint image_ID_tmp;
gint32 *layers;
GimpDrawable *drawable_dst;
GimpPixelRgn pixel_rgn_dst;
gint new_layer;
gint floating_sel;
/* initialize */
layers = NULL;
num_images = filmvals.num_images;
image_ID_src = filmvals.image;
if (num_images <= 0)
return (-1);
gimp_context_push ();
gimp_context_set_foreground (&filmvals.number_color);
gimp_context_set_background (&filmvals.film_color);
if (filmvals.keep_height) /* Search maximum picture height */
{
picture_height = 0;
for (j = 0; j < num_images; j++)
{
height = gimp_image_height (image_ID_src[j]);
if (height > picture_height) picture_height = height;
}
film_height = (int)(picture_height / filmvals.picture_height + 0.5);
filmvals.film_height = film_height;
}
else
{
film_height = filmvals.film_height;
picture_height = (int)(film_height * filmvals.picture_height + 0.5);
}
picture_space = (int)(film_height * filmvals.picture_space + 0.5);
picture_y0 = (film_height - picture_height)/2;
number_height = film_height * filmvals.number_height;
/* Calculate total film width */
film_width = 0;
num_pictures = 0;
for (j = 0; j < num_images; j++)
{
layers = gimp_image_get_layers (image_ID_src[j], &num_layers);
/* Get scaled image size */
width = gimp_image_width (image_ID_src[j]);
height = gimp_image_height (image_ID_src[j]);
f = ((double)picture_height) / (double)height;
picture_width = width * f;
for (k = 0; k < num_layers; k++)
{
if (gimp_layer_is_floating_sel (layers[k]))
continue;
film_width += (picture_space/2); /* Leading space */
film_width += picture_width; /* Scaled image width */
film_width += (picture_space/2); /* Trailing space */
num_pictures++;
}
g_free (layers);
}
#ifdef FILM_DEBUG
g_printerr ("film_height = %d, film_width = %d\n", film_height, film_width);
g_printerr ("picture_height = %d, picture_space = %d, picture_y0 = %d\n",
picture_height, picture_space, picture_y0);
g_printerr ("Number of pictures = %d\n", num_pictures);
#endif
image_ID_dst = create_new_image (_("Untitled"),
(guint) film_width, (guint) film_height,
GIMP_RGB_IMAGE, &layer_ID_dst,
&drawable_dst, &pixel_rgn_dst);
/* Fill film background */
gimp_drawable_fill (layer_ID_dst, GIMP_FILL_BACKGROUND);
/* Draw all the holes */
hole_offset = film_height * filmvals.hole_offset;
hole_width = film_height * filmvals.hole_width;
hole_height = film_height * filmvals.hole_height;
hole_space = film_height * filmvals.hole_space;
hole_x = hole_space / 2;
#ifdef FILM_DEBUG
g_printerr ("hole_x %d hole_offset %d hole_width %d hole_height %d hole_space %d\n",
hole_x, hole_offset, hole_width, hole_height, hole_space );
#endif
hole = create_hole_rgb (hole_width, hole_height);
if (hole)
{
while (hole_x < film_width)
{
draw_hole_rgb (drawable_dst, hole_x,
hole_offset,
hole_width, hole_height, hole);
draw_hole_rgb (drawable_dst, hole_x,
film_height-hole_offset-hole_height,
hole_width, hole_height, hole);
hole_x += hole_width + hole_space;
}
g_free (hole);
}
gimp_drawable_detach (drawable_dst);
/* Compose all images and layers */
picture_x0 = 0;
picture_count = 0;
for (j = 0; j < num_images; j++)
{
image_ID_tmp = gimp_image_duplicate (image_ID_src[j]);
width = gimp_image_width (image_ID_tmp);
height = gimp_image_height (image_ID_tmp);
f = ((gdouble) picture_height) / (gdouble) height;
picture_width = width * f;
if (gimp_image_base_type (image_ID_tmp) != GIMP_RGB)
gimp_image_convert_rgb (image_ID_tmp);
gimp_image_scale (image_ID_tmp, picture_width, picture_height);
layers = gimp_image_get_layers (image_ID_tmp, &num_layers);
for (k = 0; k < num_layers; k++)
{
if (gimp_layer_is_floating_sel (layers[k]))
continue;
picture_x0 += picture_space / 2;
layer_ID_src = layers[k];
gimp_layer_resize_to_image_size (layer_ID_src);
new_layer = gimp_layer_new_from_drawable (layer_ID_src,
image_ID_dst);
gimp_image_insert_layer (image_ID_dst, new_layer, -1, -1);
gimp_layer_set_offsets (new_layer, picture_x0, picture_y0);
/* Draw picture numbers */
if ((number_height > 0) &&
(filmvals.number_pos[0] || filmvals.number_pos[1]))
{
if (filmvals.number_pos[0])
draw_number (layer_ID_dst,
filmvals.number_start + picture_count,
picture_x0 + picture_width/2,
(hole_offset-number_height)/2, number_height);
if (filmvals.number_pos[1])
draw_number (layer_ID_dst,
filmvals.number_start + picture_count,
picture_x0 + picture_width/2,
film_height - (hole_offset + number_height)/2,
number_height);
}
picture_x0 += picture_width + (picture_space/2);
gimp_progress_update (((gdouble) (picture_count + 1)) /
(gdouble) num_pictures);
picture_count++;
}
g_free (layers);
gimp_image_delete (image_ID_tmp);
}
gimp_progress_update (1.0);
gimp_image_flatten (image_ID_dst);
/* Drawing text/numbers leaves us with a floating selection. Stop it */
floating_sel = gimp_image_get_floating_sel (image_ID_dst);
if (floating_sel != -1)
gimp_floating_sel_anchor (floating_sel);
gimp_context_pop ();
return image_ID_dst;
}
static void
gimp_color_tool_real_picked (GimpColorTool *color_tool,
GimpColorPickState pick_state,
GimpImageType sample_type,
GimpRGB *color,
gint color_index)
{
GimpTool *tool = GIMP_TOOL (color_tool);
GimpContext *context;
GimpDialogFactory *dialog_factory;
/* use this tool's own options here (NOT color_tool->options) */
context = GIMP_CONTEXT (gimp_tool_get_options (tool));
dialog_factory = gimp_dialog_factory_from_name ("dock");
if (color_tool->pick_mode == GIMP_COLOR_PICK_MODE_FOREGROUND ||
color_tool->pick_mode == GIMP_COLOR_PICK_MODE_BACKGROUND)
{
GimpSessionInfo *info;
if (GIMP_IMAGE_TYPE_IS_INDEXED (sample_type))
{
info = gimp_dialog_factory_find_session_info (dialog_factory,
"gimp-indexed-palette");
if (info && info->widget)
{
GimpColormapEditor *editor;
editor = GIMP_COLORMAP_EDITOR (gtk_bin_get_child (GTK_BIN (info->widget)));
gimp_colormap_editor_set_index (editor, color_index, NULL);
}
}
if (TRUE)
{
info = gimp_dialog_factory_find_session_info (dialog_factory,
"gimp-palette-editor");
if (info && info->widget)
{
GimpPaletteEditor *editor;
gint index;
editor = GIMP_PALETTE_EDITOR (gtk_bin_get_child (GTK_BIN (info->widget)));
index = gimp_palette_editor_get_index (editor, color);
if (index != -1)
gimp_palette_editor_set_index (editor, index, NULL);
}
}
}
switch (color_tool->pick_mode)
{
case GIMP_COLOR_PICK_MODE_NONE:
break;
case GIMP_COLOR_PICK_MODE_FOREGROUND:
gimp_context_set_foreground (context, color);
break;
case GIMP_COLOR_PICK_MODE_BACKGROUND:
gimp_context_set_background (context, color);
break;
case GIMP_COLOR_PICK_MODE_PALETTE:
{
GdkScreen *screen;
GtkWidget *dockable;
screen = gtk_widget_get_screen (tool->display->shell);
dockable = gimp_dialog_factory_dialog_raise (dialog_factory, screen,
"gimp-palette-editor",
-1);
if (dockable)
{
GtkWidget *palette_editor;
GimpData *data;
/* don't blink like mad when updating */
if (pick_state == GIMP_COLOR_PICK_STATE_UPDATE)
gimp_dockable_blink_cancel (GIMP_DOCKABLE (dockable));
palette_editor = gtk_bin_get_child (GTK_BIN (dockable));
data = gimp_data_editor_get_data (GIMP_DATA_EDITOR (palette_editor));
if (! data)
{
data = GIMP_DATA (gimp_context_get_palette (context));
gimp_data_editor_set_data (GIMP_DATA_EDITOR (palette_editor),
data);
}
gimp_palette_editor_pick_color (GIMP_PALETTE_EDITOR (palette_editor),
color, pick_state);
}
}
break;
}
}
/**
* gimp_palette_set_foreground:
* @foreground: The foreground color.
*
* Set the current GIMP foreground color.
*
* This procedure sets the current GIMP foreground color. After this is
* set, operations which use foreground such as paint tools, blending,
* and bucket fill will use the new value.
*
* Returns: TRUE on success.
*/
gboolean
gimp_palette_set_foreground (const GimpRGB *foreground)
{
return gimp_context_set_foreground (foreground);
}
