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plug-ins/FractalExplorer/Dialogs.c plug-ins/common/CML_explorer.c 

2003-11-09  Michael Natterer  <mitch@gimp.org>

	* plug-ins/FractalExplorer/Dialogs.c
	* plug-ins/common/CML_explorer.c
	* plug-ins/common/curve_bend.c
	* plug-ins/common/gqbist.c
	* plug-ins/common/spheredesigner.c
	* plug-ins/flame/flame.c
	* plug-ins/gfig/gfig.c
	* plug-ins/gimpressionist/brush.c
	* plug-ins/ifscompose/ifscompose.c
	* plug-ins/imagemap/imap_browse.c: more file selections on the
	right screen.
This commit is contained in:
Michael Natterer 2003-11-09 22:44:45 +00:00 committed by Michael Natterer
parent 9b6f0cd324
commit dfa405eff3
11 changed files with 154 additions and 84 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
ChangeLog
View File

@ -1,3 +1,17 @@
2003-11-09 Michael Natterer <mitch@gimp.org>
* plug-ins/FractalExplorer/Dialogs.c
* plug-ins/common/CML_explorer.c
* plug-ins/common/curve_bend.c
* plug-ins/common/gqbist.c
* plug-ins/common/spheredesigner.c
* plug-ins/flame/flame.c
* plug-ins/gfig/gfig.c
* plug-ins/gimpressionist/brush.c
* plug-ins/ifscompose/ifscompose.c
* plug-ins/imagemap/imap_browse.c: more file selections on the
right screen.
2003-11-09 Michael Natterer <mitch@gimp.org>
* app/gui/file-commands.[ch]

41
plug-ins/FractalExplorer/Dialogs.c
View File

@ -72,10 +72,13 @@ static explorer_vals_t standardvals =
*********************************************************************/
static void load_file_selection_ok (GtkWidget *widget,
GtkFileSelection *fs,
gpointer data);
static void create_load_file_selection (void);
static void create_file_selection (void);
GtkFileSelection *fs);
static void file_selection_ok (GtkWidget *widget,
GtkFileSelection *fs);
static void create_load_file_selection (GtkWidget *widget,
GtkWidget *dialog);
static void create_file_selection (GtkWidget *widget,
GtkWidget *dialog);
static void explorer_logo_dialog (GtkWidget *parent);
@ -302,7 +305,7 @@ preview_draw_crosshair (gint px, gint py)
guchar *p_ul;
p_ul = wint.wimage + 3 * (preview_width * py + 0);
for (x = 0; x < preview_width; x++)
{
p_ul[0] ^= 254;
@ -310,9 +313,9 @@ preview_draw_crosshair (gint px, gint py)
p_ul[2] ^= 254;
p_ul += 3;
}
p_ul = wint.wimage + 3 * (preview_width * 0 + px);
for (y = 0; y < preview_height; y++)
{
p_ul[0] ^= 254;
@ -336,7 +339,7 @@ preview_redraw (void)
0, y, preview_width);
p += preview_width * 3;
}
gtk_widget_queue_draw (wint.preview);
}
@ -1820,8 +1823,7 @@ save_callback (void)
static void
file_selection_ok (GtkWidget *w,
GtkFileSelection *fs,
gpointer data)
GtkFileSelection *fs)
{
const gchar *filenamebuf;
@ -1848,8 +1850,7 @@ file_selection_ok (GtkWidget *w,
static void
load_file_selection_ok (GtkWidget *w,
GtkFileSelection *fs,
gpointer data)
GtkFileSelection *fs)
{
filename =
g_strdup (gtk_file_selection_get_filename (GTK_FILE_SELECTION (fs)));
@ -1867,7 +1868,8 @@ load_file_selection_ok (GtkWidget *w,
}
static void
create_load_file_selection (void)
create_load_file_selection (GtkWidget *widget,
GtkWidget *dialog)
{
static GtkWidget *window = NULL;
@ -1876,12 +1878,13 @@ create_load_file_selection (void)
window = gtk_file_selection_new (_("Load Fractal Parameters"));
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_NONE);
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (dialog));
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&window);
g_signal_connect (GTK_FILE_SELECTION (window)->ok_button,
"clicked",
g_signal_connect (GTK_FILE_SELECTION (window)->ok_button, "clicked",
G_CALLBACK (load_file_selection_ok),
window);
@ -1895,7 +1898,8 @@ create_load_file_selection (void)
}
static void
create_file_selection (void)
create_file_selection (GtkWidget *widget,
GtkWidget *dialog)
{
static GtkWidget *window = NULL;
@ -1904,12 +1908,13 @@ create_file_selection (void)
window = gtk_file_selection_new (_("Save Fractal Parameters"));
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_NONE);
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (dialog));
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&window);
g_signal_connect (GTK_FILE_SELECTION (window)->ok_button,
"clicked",
g_signal_connect (GTK_FILE_SELECTION (window)->ok_button, "clicked",
G_CALLBACK (file_selection_ok),
window);

19
plug-ins/common/CML_explorer.c
View File

@ -372,7 +372,8 @@ static void CML_save_to_file_callback (GtkWidget *widget,
gpointer data);
static void CML_execute_save_to_file (GtkWidget *widget,
gpointer data);
static gint force_overwrite (const gchar *filename);
static gint force_overwrite (const gchar *filename,
GtkWidget *parent);
static void CML_preview_update_callback (GtkWidget *widget,
gpointer data);
@ -1875,7 +1876,7 @@ function_graph_new (GtkWidget *widget,
CML_PARAM *param = (CML_PARAM *) *((gpointer *) data + 1);
dlg = gimp_dialog_new (_("Graph of the current settings"), "cml_explorer",
NULL, 0,
gtk_widget_get_toplevel (widget), 0,
gimp_standard_help_func, "filters/cml_explorer.html",
GTK_STOCK_OK, GTK_RESPONSE_OK,
@ -2049,7 +2050,9 @@ CML_save_to_file_callback (GtkWidget *widget,
if (!filesel)
{
filesel = gtk_file_selection_new (_("Save Parameters to"));
gtk_window_set_position (GTK_WINDOW (filesel), GTK_WIN_POS_MOUSE);
gtk_window_set_transient_for (GTK_WINDOW (filesel),
GTK_WINDOW (gtk_widget_get_toplevel (widget)));
g_signal_connect (GTK_FILE_SELECTION (filesel)->ok_button,
"clicked",
@ -2112,7 +2115,7 @@ CML_execute_save_to_file (GtkWidget *widget,
{
gtk_widget_set_sensitive (GTK_WIDGET (data), FALSE);
if (! force_overwrite (filename))
if (! force_overwrite (filename, gtk_widget_get_toplevel (widget)))
{
gtk_widget_set_sensitive (GTK_WIDGET (data), TRUE);
return;
@ -2189,7 +2192,8 @@ CML_execute_save_to_file (GtkWidget *widget,
}
static gint
force_overwrite (const gchar *filename)
force_overwrite (const gchar *filename,
GtkWidget *parent)
{
GtkWidget *dlg;
GtkWidget *label;
@ -2198,7 +2202,7 @@ force_overwrite (const gchar *filename)
gboolean overwrite;
dlg = gimp_dialog_new (_("CML File Operation Warning"), "cml_explorer",
NULL, 0,
parent, 0,
gimp_standard_help_func, "filters/cml_explorer.html",
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
@ -2239,7 +2243,8 @@ CML_load_from_file_callback (GtkWidget *widget,
{
filesel = gtk_file_selection_new ("");
gtk_window_set_position (GTK_WINDOW (filesel), GTK_WIN_POS_MOUSE);
gtk_window_set_transient_for (GTK_WINDOW (filesel),
GTK_WINDOW (gtk_widget_get_toplevel (widget)));
g_signal_connect (GTK_FILE_SELECTION (filesel)->ok_button,
"clicked",

8
plug-ins/common/curve_bend.c
View File

@ -2022,7 +2022,9 @@ bender_load_callback (GtkWidget *w,
filesel = gtk_file_selection_new ( _("Load Curve Points from file"));
cd->filesel = filesel;
gtk_window_set_position (GTK_WINDOW (filesel), GTK_WIN_POS_MOUSE);
gtk_window_set_transient_for (GTK_WINDOW (filesel),
GTK_WINDOW (gtk_widget_get_toplevel (w)));
g_signal_connect (GTK_FILE_SELECTION (filesel)->ok_button,
"clicked",
G_CALLBACK (p_points_load_from_file),
@ -2054,7 +2056,9 @@ bender_save_callback (GtkWidget *w,
filesel = gtk_file_selection_new ( _("Save Curve Points to file"));
cd->filesel = filesel;
gtk_window_set_position (GTK_WINDOW (filesel), GTK_WIN_POS_MOUSE);
gtk_window_set_transient_for (GTK_WINDOW (filesel),
GTK_WINDOW (gtk_widget_get_toplevel (w)));
g_signal_connect (GTK_FILE_SELECTION (filesel)->ok_button,
"clicked",
G_CALLBACK (p_points_save_to_file),

6
plug-ins/common/gqbist.c
View File

@ -733,6 +733,9 @@ dialog_load (GtkWidget *widget,
file_select = gtk_file_selection_new (_("Load QBE file..."));
gtk_window_set_transient_for (GTK_WINDOW (file_select),
GTK_WINDOW (gtk_widget_get_toplevel (widget)));
gimp_help_connect (file_select, gimp_standard_help_func,
"filters/gqbist.html", NULL);
@ -760,6 +763,9 @@ dialog_save (GtkWidget *widget,
file_select =
gtk_file_selection_new (_("Save (middle transform) as QBE file..."));
gtk_window_set_transient_for (GTK_WINDOW (file_select),
GTK_WINDOW (gtk_widget_get_toplevel (widget)));
gimp_help_connect (file_select, gimp_standard_help_func,
"filters/gqbist.html", NULL);

52
plug-ins/common/spheredesigner.c
View File

@ -296,16 +296,24 @@ struct
settings = { 1, 1, 1 };
static inline void vset (GimpVector4 *v, gdouble a, gdouble b, gdouble c);
static inline void vset (GimpVector4 *v,
gdouble a,
gdouble b,
gdouble c);
static void restartrender (void);
static void drawcolor1 (GtkWidget *widget);
static void drawcolor2 (GtkWidget *widget);
static void drawcolor1 (GtkWidget *widget);
static void drawcolor2 (GtkWidget *widget);
static void render (void);
static void realrender (GimpDrawable *drawable);
static void fileselect (gint);
static gint traceray (ray * r, GimpVector4 * col, gint level,
gdouble imp);
static gdouble turbulence (gdouble *point, gdouble lofreq, gdouble hifreq);
static void fileselect (gint action,
GtkWidget *parent);
static gint traceray (ray *r,
GimpVector4 *col,
gint level,
gdouble imp);
static gdouble turbulence (gdouble *point,
gdouble lofreq,
gdouble hifreq);
#define COLORBUTTONWIDTH 30
@ -2114,19 +2122,22 @@ savepreset_ok (GtkWidget *widget,
}
static void
loadpreset (void)
loadpreset (GtkWidget *widget,
GtkWidget *parent)
{
fileselect (0);
fileselect (0, parent);
}
static void
savepreset (void)
savepreset (GtkWidget *widget,
GtkWidget *parent)
{
fileselect (1);
fileselect (1, parent);
}
static void
fileselect (gint action)
fileselect (gint action,
GtkWidget *parent)
{
static GtkWidget *windows[2] = { NULL, NULL };
@ -2136,8 +2147,9 @@ fileselect (gint action)
if (!windows[action])
{
windows[action] = gtk_file_selection_new (gettext (titles[action]));
gtk_window_set_position (GTK_WINDOW (windows[action]),
GTK_WIN_POS_MOUSE);
gtk_window_set_transient_for (GTK_WINDOW (windows[action]),
GTK_WINDOW (parent));
g_signal_connect (windows[action], "destroy",
G_CALLBACK (gtk_widget_destroy), &windows[action]);
@ -2564,16 +2576,20 @@ makewindow (void)
button = gtk_button_new_from_stock (GTK_STOCK_OPEN);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (loadpreset), NULL);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (loadpreset),
window);
button = gtk_button_new_from_stock (GTK_STOCK_SAVE);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (savepreset), NULL);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (savepreset),
window);
frame = gtk_frame_new (_("Texture Properties"));
gtk_table_attach (GTK_TABLE (table), frame, 2, 3, 0, 3,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);

24
plug-ins/flame/flame.c
View File

@ -454,24 +454,24 @@ file_ok_callback (GtkWidget *widget,
}
static void
make_file_dlg (void)
make_file_dlg (GtkWidget *parent)
{
file_dlg = gtk_file_selection_new (NULL);
gtk_quit_add_destroy (1, GTK_OBJECT (file_dlg));
gtk_window_set_transient_for (GTK_WINDOW (file_dlg), GTK_WINDOW (parent));
gtk_window_set_destroy_with_parent (GTK_WINDOW (file_dlg), TRUE);
gtk_window_set_position (GTK_WINDOW (file_dlg), GTK_WIN_POS_MOUSE);
g_signal_connect_swapped (file_dlg, "delete_event",
G_CALLBACK (file_cancel_callback),
file_dlg);
g_signal_connect (GTK_FILE_SELECTION (file_dlg)->ok_button,
"clicked",
g_signal_connect (GTK_FILE_SELECTION (file_dlg)->ok_button, "clicked",
G_CALLBACK (file_ok_callback),
file_dlg);
g_signal_connect_swapped
(GTK_FILE_SELECTION (file_dlg)->cancel_button,
"clicked",
G_CALLBACK (file_cancel_callback),
file_dlg);
file_dlg);
g_signal_connect_swapped (GTK_FILE_SELECTION (file_dlg)->cancel_button,
"clicked",
G_CALLBACK (file_cancel_callback),
file_dlg);
gimp_help_connect (file_dlg, gimp_standard_help_func,
"filters/flame.html", NULL);
@ -744,7 +744,7 @@ load_callback (GtkWidget *widget,
{
if (! file_dlg)
{
make_file_dlg ();
make_file_dlg (gtk_widget_get_toplevel (widget));
}
else
{
@ -766,7 +766,7 @@ save_callback (GtkWidget *widget,
{
if (!file_dlg)
{
make_file_dlg ();
make_file_dlg (gtk_widget_get_toplevel (widget));
}
else
{

23
plug-ins/gfig/gfig.c
View File

@ -1148,14 +1148,17 @@ file_selection_ok (GtkWidget *w,
}
static void
create_file_selection (GFigObj *obj,
gchar *tpath)
create_file_selection (GFigObj *obj,
gchar *tpath,
GtkWidget *parent)
{
static GtkWidget *window = NULL;
if (!window)
{
window = gtk_file_selection_new (_("Save Gfig Drawing"));
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (parent));
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
g_signal_connect (window, "destroy",
@ -1203,12 +1206,12 @@ create_file_selection (GFigObj *obj,
}
static void
gfig_save (void)
gfig_save (GtkWidget *parent)
{
/* Save the current object */
if (!current_obj->filename)
{
create_file_selection (current_obj, NULL);
create_file_selection (current_obj, NULL, parent);
return;
}
gfig_save_callbk ();
@ -3445,7 +3448,7 @@ gfig_response (GtkWidget *widget,
break;
case RESPONSE_SAVE:
gfig_save (); /* Save current object */
gfig_save (widget); /* Save current object */
break;
case GTK_RESPONSE_CLOSE:
@ -3965,6 +3968,9 @@ load_button_callback (GtkWidget *widget,
/* Load a single object */
window = gtk_file_selection_new (_("Load Gfig object collection"));
gtk_window_set_transient_for (GTK_WINDOW (window),
GTK_WINDOW (gtk_widget_get_toplevel (widget)));
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
g_signal_connect (window, "destroy",
@ -4560,7 +4566,7 @@ gfig_save_menu_callback (GtkWidget *widget,
current_obj = gfig_obj_for_menu;
gfig_save (); /* Save current object */
gfig_save (GTK_WIDGET (data)); /* Save current object */
current_obj = real_current;
}
@ -4576,7 +4582,8 @@ static void
gfig_rename_menu_callback (GtkWidget *widget,
gpointer data)
{
create_file_selection (gfig_obj_for_menu, gfig_obj_for_menu->filename);
create_file_selection (gfig_obj_for_menu, gfig_obj_for_menu->filename,
gtk_widget_get_toplevel (widget));
}
static void
@ -4623,7 +4630,7 @@ gfig_op_menu_create (GtkWidget *window)
g_signal_connect (menu_item, "activate",
G_CALLBACK (gfig_save_menu_callback),
NULL);
window);
#if 0
gtk_widget_install_accelerator (menu_item,

41
plug-ins/gimpressionist/brush.c
View File

@ -78,7 +78,7 @@ static void brushdmenuselect(gint32 id, gpointer data)
drawable = gimp_drawable_get(id);
gimp_drawable_mask_bounds (drawable->drawable_id, &x1, &y1, &x2, &y2);
bpp = gimp_drawable_bpp (drawable->drawable_id);
has_alpha = gimp_drawable_has_alpha (drawable->drawable_id);
alpha = (has_alpha) ? bpp - 1 : bpp;
@ -93,7 +93,7 @@ static void brushdmenuselect(gint32 id, gpointer data)
src_row = g_new (guchar, (x2 - x1) * bpp);
gimp_pixel_rgn_init (&src_rgn, drawable, 0, 0, x2-x1, y2-y1, FALSE, FALSE);
if(bpp == 3) { /* RGB */
int bpr = (x2-x1) * 3;
for(row = 0, y = y1; y < y2; row++, y++) {
@ -112,7 +112,7 @@ static void brushdmenuselect(gint32 id, gpointer data)
tmprow[k+2] = src[2];
src += src_rgn.bpp;
}
}
}
} else if(bpp == 2) { /* GrayA */
for(row = 0, y = y1; y < y2; row++, y++) {
guchar *tmprow = p->col + row * rowstride;
@ -125,7 +125,7 @@ static void brushdmenuselect(gint32 id, gpointer data)
tmprow[k+2] = src[0];
src += src_rgn.bpp;
}
}
}
} else { /* Gray */
for(row = 0, y = y1; y < y2; row++, y++) {
guchar *tmprow = p->col + row * rowstride;
@ -138,8 +138,8 @@ static void brushdmenuselect(gint32 id, gpointer data)
tmprow[k+2] = src[0];
src += src_rgn.bpp;
}
}
}
}
}
g_free (src_row);
if(bpp >= 3) pcvals.colorbrushes = 1;
@ -194,13 +194,16 @@ void savebrush(GtkWidget *wg, gpointer data)
sprintf(path, "%s/Brushes/", (char *)thispath->data);
window = gtk_file_selection_new( _("Save brush"));
gtk_window_set_transient_for (GTK_WINDOW (window),
GTK_WINDOW (gtk_widget_get_toplevel (wg)));
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
gtk_file_selection_set_filename (GTK_FILE_SELECTION (window), path);
g_signal_connect (window, "destroy",
G_CALLBACK (destroy_window), &window);
g_signal_connect (GTK_FILE_SELECTION (window)->ok_button, "clicked",
G_CALLBACK (savebrush_ok), window);
@ -271,7 +274,7 @@ void updatebrushprev(char *fn)
sc = GTK_ADJUSTMENT(brushgammaadjust)->value;
if(sc != 1.0)
for(i = 0; i < 256; i++)
gammatable[i] = pow(i / 255.0, sc) * 255;
gammatable[i] = pow(i / 255.0, sc) * 255;
else
for(i = 0; i < 256; i++)
gammatable[i] = i;
@ -322,7 +325,7 @@ static void selectbrush(GtkTreeSelection *selection, gpointer data)
sprintf(fname, "Brushes/%s", brush);
strcpy(pcvals.selectedbrush, fname);
updatebrushprev(fname);
g_free (brush);
@ -385,7 +388,7 @@ void create_brushpage(GtkNotebook *notebook)
gtk_box_pack_start(GTK_BOX(box2), tmpw,FALSE,FALSE,0);
gtk_widget_show (tmpw);
brushgammaadjust = gtk_adjustment_new(pcvals.brushgamma, 0.5, 3.0, 0.1,
brushgammaadjust = gtk_adjustment_new(pcvals.brushgamma, 0.5, 3.0, 0.1,
0.1, 1.0);
tmpw = gtk_hscale_new(GTK_ADJUSTMENT(brushgammaadjust));
gtk_widget_set_size_request (GTK_WIDGET(tmpw), 100, 30);
@ -396,7 +399,7 @@ void create_brushpage(GtkNotebook *notebook)
g_signal_connect_swapped (brushgammaadjust, "value_changed",
G_CALLBACK(updatebrushprev), pcvals.selectedbrush);
gimp_help_set_help_data
gimp_help_set_help_data
(tmpw, _("Changes the gamma (brightness) of the selected brush"), NULL);
box1 = gtk_hbox_new (FALSE, 0);
@ -438,22 +441,22 @@ void create_brushpage(GtkNotebook *notebook)
gtk_box_pack_start(GTK_BOX(box2), table, FALSE, FALSE, 0);
gtk_widget_show (table);
brushaspectadjust =
gimp_scale_entry_new (GTK_TABLE(table), 0, 0,
brushaspectadjust =
gimp_scale_entry_new (GTK_TABLE(table), 0, 0,
_("Aspect ratio:"),
150, -1, pcvals.brushaspect,
-1.0, 1.0, 0.1, 0.1, 2,
150, -1, pcvals.brushaspect,
-1.0, 1.0, 0.1, 0.1, 2,
TRUE, 0, 0,
_("Specifies the aspect ratio of the brush"),
NULL);
g_signal_connect (brushaspectadjust, "value_changed",
G_CALLBACK (brushaspectadjust_cb), &pcvals.brushaspect);
brushreliefadjust =
gimp_scale_entry_new (GTK_TABLE(table), 0, 1,
brushreliefadjust =
gimp_scale_entry_new (GTK_TABLE(table), 0, 1,
_("Relief:"),
150, -1, pcvals.brushrelief,
0.0, 100.0, 1.0, 10.0, 1,
150, -1, pcvals.brushrelief,
0.0, 100.0, 1.0, 10.0, 1,
TRUE, 0, 0,
_("Specifies the amount of embossing to apply to the image (in percent)"),
NULL);

6
plug-ins/ifscompose/ifscompose.c
View File

@ -2708,6 +2708,9 @@ ifs_compose_save (GtkWidget *parent)
{
file_select = gtk_file_selection_new (_("Save as IFS file"));
gtk_window_set_transient_for (GTK_WINDOW (file_select),
GTK_WINDOW (parent));
gimp_help_connect (file_select, gimp_standard_help_func,
"filters/ifscompose.html", NULL);
@ -2732,6 +2735,9 @@ ifs_compose_load (GtkWidget *parent)
{
file_select = gtk_file_selection_new (_("Load IFS file"));
gtk_window_set_transient_for (GTK_WINDOW (file_select),
GTK_WINDOW (parent));
gimp_help_connect (file_select, gimp_standard_help_func,
"filters/ifscompose.html", NULL);

4
plug-ins/imagemap/imap_browse.c
View File

@ -60,6 +60,10 @@ browse_cb(GtkWidget *widget, gpointer data)
if (!browse->file_selection) {
GtkWidget *dialog;
dialog = browse->file_selection = gtk_file_selection_new(browse->name);
gtk_window_set_transient_for (GTK_WINDOW (dialog),
GTK_WINDOW (gtk_widget_get_toplevel (widget)));
g_signal_connect_swapped(GTK_FILE_SELECTION(dialog)->cancel_button,
"clicked", G_CALLBACK(gtk_widget_hide), dialog);
g_signal_connect(GTK_FILE_SELECTION(dialog)->ok_button,