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This commit is contained in:
Sven Neumann 1998-06-15 12:44:51 +00:00
parent 0e28e58749
commit fe5a060988
4 changed files with 435 additions and 159 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@ -1,3 +1,9 @@
Mon Jun 15 14:39:43 MEST 1998 Sven Neumann <sven@gimp.org>
* app/preferences_dialog.c: Added units (B,KB,MB) to the
tile_cache_size entry. Added spinbuttons where appropriate (used
parts of the patch Nuke <nuke@bayside.net> sent to the list).
Sun Jun 15 00:41:05 CDT 1998 Shawn T. Amundson <amundson@gimp.org>
* app/interface.c: Table spacings

196
app/dialogs/preferences-dialog.c
View File

@ -63,8 +63,9 @@ static void file_prefs_cancel_callback (GtkWidget *, GtkWidget *);
static gint file_prefs_delete_callback (GtkWidget *, GdkEvent *, GtkWidget *);
static void file_prefs_toggle_callback (GtkWidget *, gpointer);
static void file_prefs_text_callback (GtkWidget *, gpointer);
static void file_prefs_spinbutton_callback (GtkWidget *, gpointer);
static void file_prefs_preview_size_callback (GtkWidget *, gpointer);
static void file_prefs_mem_size_unit_callback (GtkWidget *, gpointer);
/* static variables */
static int last_type = RGB;
@ -108,6 +109,8 @@ static int edit_tile_cache_size;
static int edit_install_cmap;
static int edit_cycled_marching_ants;
static GtkWidget *tile_cache_size_spinbutton = NULL;
static int mem_size_unit = 1;
/* Some information regarding preferences, compiled by Raph Levien 11/3/97.
@ -298,10 +301,10 @@ file_prefs_save_callback (GtkWidget *widget,
stingy_memory_use = edit_stingy_memory_use;
restart_notification = TRUE;
}
if (edit_tile_cache_size != tile_cache_size)
if ((edit_tile_cache_size * mem_size_unit) != tile_cache_size)
{
update = g_list_append (update, "tile-cache-size");
tile_cache_size = edit_tile_cache_size;
tile_cache_size = edit_tile_cache_size * mem_size_unit;
restart_notification = TRUE;
}
if (edit_install_cmap != old_install_cmap)
@ -489,6 +492,25 @@ file_prefs_preview_size_callback (GtkWidget *widget,
layer_select_update_preview_size ();
}
static void
file_prefs_mem_size_unit_callback (GtkWidget *widget,
gpointer data)
{
int new_unit;
int new_size;
new_unit = (int*)data;
if (new_unit != mem_size_unit)
{
new_size = edit_tile_cache_size * mem_size_unit / new_unit;
edit_tile_cache_size = new_size;
mem_size_unit = new_unit;
gtk_spin_button_set_value (GTK_SPIN_BUTTON (tile_cache_size_spinbutton), (float)edit_tile_cache_size);
}
}
static void
file_prefs_text_callback (GtkWidget *widget,
gpointer data)
@ -499,6 +521,16 @@ file_prefs_text_callback (GtkWidget *widget,
*val = atoi (gtk_entry_get_text (GTK_ENTRY (widget)));
}
static void
file_prefs_spinbutton_callback (GtkWidget *widget,
gpointer data)
{
int *val;
val = data;
*val = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (widget));
}
static void
file_prefs_string_callback (GtkWidget *widget,
gpointer data)
@ -522,11 +554,13 @@ file_pref_cmd_callback (GtkWidget *widget,
GtkWidget *label;
GtkWidget *radio_box;
GtkWidget *entry;
GtkWidget *spinbutton;
GtkWidget *menu;
GtkWidget *menuitem;
GtkWidget *optionmenu;
GtkWidget *notebook;
GtkWidget *table;
GtkAdjustment *adj;
GSList *group;
char buffer[32];
char *transparencies[] =
@ -559,6 +593,15 @@ file_pref_cmd_callback (GtkWidget *widget,
MEDIUM_CHECKS,
LARGE_CHECKS,
};
struct {
char *label;
int unit;
} mem_size_units[] =
{
{"Bytes", 1},
{"KiloBytes", 1024},
{"MegaBytes", (1024*1024)}
};
struct {
char *label;
char **mpath;
@ -572,10 +615,10 @@ file_pref_cmd_callback (GtkWidget *widget,
{"Palette dir:", &edit_palette_path},
{"Plug-in dir:", &edit_plug_in_path}
};
struct {
char *label;
int size;
} preview_sizes[] =
struct {
char *label;
int size;
} preview_sizes[] =
{
{"None",0},
{"Small",32},
@ -586,6 +629,7 @@ file_pref_cmd_callback (GtkWidget *widget,
int nchecks = sizeof (checks) / sizeof (checks[0]);
int ndirs = sizeof(dirs) / sizeof (dirs[0]);
int npreview_sizes = sizeof(preview_sizes) / sizeof (preview_sizes[0]);
int nmem_size_units = sizeof(mem_size_units) / sizeof (mem_size_units[0]);
int i;
if (!prefs_dlg)
@ -602,7 +646,8 @@ file_pref_cmd_callback (GtkWidget *widget,
edit_plug_in_path = file_prefs_strdup (plug_in_path);
edit_gradient_path = file_prefs_strdup (gradient_path);
edit_stingy_memory_use = stingy_memory_use;
edit_tile_cache_size = tile_cache_size;
edit_tile_cache_size = tile_cache_size; /* take care! edit_tile_cache_size
will be divided by mem_size_unit */
edit_install_cmap = install_cmap;
edit_cycled_marching_ants = cycled_marching_ants;
}
@ -632,6 +677,13 @@ file_pref_cmd_callback (GtkWidget *widget,
file_prefs_strset (&old_plug_in_path, edit_plug_in_path);
file_prefs_strset (&old_gradient_path, edit_gradient_path);
for (i = 0; i < nmem_size_units; i++)
{
if (edit_tile_cache_size % mem_size_units[i].unit == 0)
mem_size_unit = mem_size_units[i].unit;
}
edit_tile_cache_size = edit_tile_cache_size / mem_size_unit;
prefs_dlg = gtk_dialog_new ();
gtk_window_set_wmclass (GTK_WINDOW (prefs_dlg), "preferences", "Gimp");
gtk_window_set_title (GTK_WINDOW (prefs_dlg), "Preferences");
@ -691,7 +743,7 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
gtk_widget_show (hbox);
frame = gtk_frame_new ("Image size");
frame = gtk_frame_new ("Default image size");
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
@ -718,29 +770,37 @@ file_pref_cmd_callback (GtkWidget *widget,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 25, 0);
sprintf (buffer, "%d", default_width);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 0, 1,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (default_width, 1.0,
65536.0, 1.0, 50.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 25, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_table_attach (GTK_TABLE (table), spinbutton, 1, 2, 0, 1,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&default_width);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 25, 0);
sprintf (buffer, "%d", default_height);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 1, 2,
adj = (GtkAdjustment *) gtk_adjustment_new (default_height, 1.0,
65536.0, 1.0, 50.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 25, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_table_attach (GTK_TABLE (table), spinbutton, 1, 2, 1, 2,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&default_height);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
frame = gtk_frame_new ("Image type");
frame = gtk_frame_new ("Default image type");
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
@ -857,7 +917,6 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_widget_show (button);
}
label = gtk_label_new ("Display");
gtk_notebook_append_page (GTK_NOTEBOOK(notebook), out_frame, label);
@ -879,15 +938,19 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", levels_of_undo);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (levels_of_undo, 0.0,
255.0, 1.0, 5.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 75, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&levels_of_undo);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
button = gtk_check_button_new_with_label("Resize window on zoom");
gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button),
@ -937,15 +1000,19 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", marching_speed);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (marching_speed, 0.0,
32000.0, 50.0, 100.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 75, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&marching_speed);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
label = gtk_label_new ("Interface");
gtk_notebook_append_page (GTK_NOTEBOOK(notebook), out_frame, label);
@ -974,19 +1041,42 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
label = gtk_label_new ("Tile cache size (bytes):");
label = gtk_label_new ("Tile cache size:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", old_tile_cache_size);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (edit_tile_cache_size, 0.0,
(4069.0 * 1024 * 1024), 1.0,
16.0, 0.0);
tile_cache_size_spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON(tile_cache_size_spinbutton),
GTK_UPDATE_ALWAYS);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(tile_cache_size_spinbutton),
GTK_SHADOW_NONE);
gtk_widget_set_usize (tile_cache_size_spinbutton, 75, 0);
gtk_box_pack_start (GTK_BOX (hbox), tile_cache_size_spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (tile_cache_size_spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&edit_tile_cache_size);
gtk_widget_show (entry);
gtk_widget_show (tile_cache_size_spinbutton);
menu = gtk_menu_new ();
for (i = 0; i < nmem_size_units; i++)
{
menuitem = gtk_menu_item_new_with_label (mem_size_units[i].label);
gtk_menu_append (GTK_MENU (menu), menuitem);
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
(GtkSignalFunc) file_prefs_mem_size_unit_callback,
(gpointer) mem_size_units[i].unit);
gtk_widget_show (menuitem);
}
optionmenu = gtk_option_menu_new ();
gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), menu);
gtk_box_pack_start (GTK_BOX (hbox), optionmenu, FALSE, FALSE, 0);
gtk_widget_show (optionmenu);
for (i = 0; i < nmem_size_units; i++)
if (mem_size_unit == mem_size_units[i].unit)
gtk_option_menu_set_history(GTK_OPTION_MENU (optionmenu),i);
button = gtk_check_button_new_with_label("Install colormap (8-bit only)");
gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button),

196
app/gui/preferences-dialog.c
View File

@ -63,8 +63,9 @@ static void file_prefs_cancel_callback (GtkWidget *, GtkWidget *);
static gint file_prefs_delete_callback (GtkWidget *, GdkEvent *, GtkWidget *);
static void file_prefs_toggle_callback (GtkWidget *, gpointer);
static void file_prefs_text_callback (GtkWidget *, gpointer);
static void file_prefs_spinbutton_callback (GtkWidget *, gpointer);
static void file_prefs_preview_size_callback (GtkWidget *, gpointer);
static void file_prefs_mem_size_unit_callback (GtkWidget *, gpointer);
/* static variables */
static int last_type = RGB;
@ -108,6 +109,8 @@ static int edit_tile_cache_size;
static int edit_install_cmap;
static int edit_cycled_marching_ants;
static GtkWidget *tile_cache_size_spinbutton = NULL;
static int mem_size_unit = 1;
/* Some information regarding preferences, compiled by Raph Levien 11/3/97.
@ -298,10 +301,10 @@ file_prefs_save_callback (GtkWidget *widget,
stingy_memory_use = edit_stingy_memory_use;
restart_notification = TRUE;
}
if (edit_tile_cache_size != tile_cache_size)
if ((edit_tile_cache_size * mem_size_unit) != tile_cache_size)
{
update = g_list_append (update, "tile-cache-size");
tile_cache_size = edit_tile_cache_size;
tile_cache_size = edit_tile_cache_size * mem_size_unit;
restart_notification = TRUE;
}
if (edit_install_cmap != old_install_cmap)
@ -489,6 +492,25 @@ file_prefs_preview_size_callback (GtkWidget *widget,
layer_select_update_preview_size ();
}
static void
file_prefs_mem_size_unit_callback (GtkWidget *widget,
gpointer data)
{
int new_unit;
int new_size;
new_unit = (int*)data;
if (new_unit != mem_size_unit)
{
new_size = edit_tile_cache_size * mem_size_unit / new_unit;
edit_tile_cache_size = new_size;
mem_size_unit = new_unit;
gtk_spin_button_set_value (GTK_SPIN_BUTTON (tile_cache_size_spinbutton), (float)edit_tile_cache_size);
}
}
static void
file_prefs_text_callback (GtkWidget *widget,
gpointer data)
@ -499,6 +521,16 @@ file_prefs_text_callback (GtkWidget *widget,
*val = atoi (gtk_entry_get_text (GTK_ENTRY (widget)));
}
static void
file_prefs_spinbutton_callback (GtkWidget *widget,
gpointer data)
{
int *val;
val = data;
*val = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (widget));
}
static void
file_prefs_string_callback (GtkWidget *widget,
gpointer data)
@ -522,11 +554,13 @@ file_pref_cmd_callback (GtkWidget *widget,
GtkWidget *label;
GtkWidget *radio_box;
GtkWidget *entry;
GtkWidget *spinbutton;
GtkWidget *menu;
GtkWidget *menuitem;
GtkWidget *optionmenu;
GtkWidget *notebook;
GtkWidget *table;
GtkAdjustment *adj;
GSList *group;
char buffer[32];
char *transparencies[] =
@ -559,6 +593,15 @@ file_pref_cmd_callback (GtkWidget *widget,
MEDIUM_CHECKS,
LARGE_CHECKS,
};
struct {
char *label;
int unit;
} mem_size_units[] =
{
{"Bytes", 1},
{"KiloBytes", 1024},
{"MegaBytes", (1024*1024)}
};
struct {
char *label;
char **mpath;
@ -572,10 +615,10 @@ file_pref_cmd_callback (GtkWidget *widget,
{"Palette dir:", &edit_palette_path},
{"Plug-in dir:", &edit_plug_in_path}
};
struct {
char *label;
int size;
} preview_sizes[] =
struct {
char *label;
int size;
} preview_sizes[] =
{
{"None",0},
{"Small",32},
@ -586,6 +629,7 @@ file_pref_cmd_callback (GtkWidget *widget,
int nchecks = sizeof (checks) / sizeof (checks[0]);
int ndirs = sizeof(dirs) / sizeof (dirs[0]);
int npreview_sizes = sizeof(preview_sizes) / sizeof (preview_sizes[0]);
int nmem_size_units = sizeof(mem_size_units) / sizeof (mem_size_units[0]);
int i;
if (!prefs_dlg)
@ -602,7 +646,8 @@ file_pref_cmd_callback (GtkWidget *widget,
edit_plug_in_path = file_prefs_strdup (plug_in_path);
edit_gradient_path = file_prefs_strdup (gradient_path);
edit_stingy_memory_use = stingy_memory_use;
edit_tile_cache_size = tile_cache_size;
edit_tile_cache_size = tile_cache_size; /* take care! edit_tile_cache_size
will be divided by mem_size_unit */
edit_install_cmap = install_cmap;
edit_cycled_marching_ants = cycled_marching_ants;
}
@ -632,6 +677,13 @@ file_pref_cmd_callback (GtkWidget *widget,
file_prefs_strset (&old_plug_in_path, edit_plug_in_path);
file_prefs_strset (&old_gradient_path, edit_gradient_path);
for (i = 0; i < nmem_size_units; i++)
{
if (edit_tile_cache_size % mem_size_units[i].unit == 0)
mem_size_unit = mem_size_units[i].unit;
}
edit_tile_cache_size = edit_tile_cache_size / mem_size_unit;
prefs_dlg = gtk_dialog_new ();
gtk_window_set_wmclass (GTK_WINDOW (prefs_dlg), "preferences", "Gimp");
gtk_window_set_title (GTK_WINDOW (prefs_dlg), "Preferences");
@ -691,7 +743,7 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
gtk_widget_show (hbox);
frame = gtk_frame_new ("Image size");
frame = gtk_frame_new ("Default image size");
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
@ -718,29 +770,37 @@ file_pref_cmd_callback (GtkWidget *widget,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 25, 0);
sprintf (buffer, "%d", default_width);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 0, 1,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (default_width, 1.0,
65536.0, 1.0, 50.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 25, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_table_attach (GTK_TABLE (table), spinbutton, 1, 2, 0, 1,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&default_width);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 25, 0);
sprintf (buffer, "%d", default_height);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 1, 2,
adj = (GtkAdjustment *) gtk_adjustment_new (default_height, 1.0,
65536.0, 1.0, 50.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 25, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_table_attach (GTK_TABLE (table), spinbutton, 1, 2, 1, 2,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&default_height);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
frame = gtk_frame_new ("Image type");
frame = gtk_frame_new ("Default image type");
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
@ -857,7 +917,6 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_widget_show (button);
}
label = gtk_label_new ("Display");
gtk_notebook_append_page (GTK_NOTEBOOK(notebook), out_frame, label);
@ -879,15 +938,19 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", levels_of_undo);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (levels_of_undo, 0.0,
255.0, 1.0, 5.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 75, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&levels_of_undo);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
button = gtk_check_button_new_with_label("Resize window on zoom");
gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button),
@ -937,15 +1000,19 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", marching_speed);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (marching_speed, 0.0,
32000.0, 50.0, 100.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 75, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&marching_speed);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
label = gtk_label_new ("Interface");
gtk_notebook_append_page (GTK_NOTEBOOK(notebook), out_frame, label);
@ -974,19 +1041,42 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
label = gtk_label_new ("Tile cache size (bytes):");
label = gtk_label_new ("Tile cache size:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", old_tile_cache_size);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (edit_tile_cache_size, 0.0,
(4069.0 * 1024 * 1024), 1.0,
16.0, 0.0);
tile_cache_size_spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON(tile_cache_size_spinbutton),
GTK_UPDATE_ALWAYS);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(tile_cache_size_spinbutton),
GTK_SHADOW_NONE);
gtk_widget_set_usize (tile_cache_size_spinbutton, 75, 0);
gtk_box_pack_start (GTK_BOX (hbox), tile_cache_size_spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (tile_cache_size_spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&edit_tile_cache_size);
gtk_widget_show (entry);
gtk_widget_show (tile_cache_size_spinbutton);
menu = gtk_menu_new ();
for (i = 0; i < nmem_size_units; i++)
{
menuitem = gtk_menu_item_new_with_label (mem_size_units[i].label);
gtk_menu_append (GTK_MENU (menu), menuitem);
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
(GtkSignalFunc) file_prefs_mem_size_unit_callback,
(gpointer) mem_size_units[i].unit);
gtk_widget_show (menuitem);
}
optionmenu = gtk_option_menu_new ();
gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), menu);
gtk_box_pack_start (GTK_BOX (hbox), optionmenu, FALSE, FALSE, 0);
gtk_widget_show (optionmenu);
for (i = 0; i < nmem_size_units; i++)
if (mem_size_unit == mem_size_units[i].unit)
gtk_option_menu_set_history(GTK_OPTION_MENU (optionmenu),i);
button = gtk_check_button_new_with_label("Install colormap (8-bit only)");
gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button),

196
app/preferences_dialog.c
View File

@ -63,8 +63,9 @@ static void file_prefs_cancel_callback (GtkWidget *, GtkWidget *);
static gint file_prefs_delete_callback (GtkWidget *, GdkEvent *, GtkWidget *);
static void file_prefs_toggle_callback (GtkWidget *, gpointer);
static void file_prefs_text_callback (GtkWidget *, gpointer);
static void file_prefs_spinbutton_callback (GtkWidget *, gpointer);
static void file_prefs_preview_size_callback (GtkWidget *, gpointer);
static void file_prefs_mem_size_unit_callback (GtkWidget *, gpointer);
/* static variables */
static int last_type = RGB;
@ -108,6 +109,8 @@ static int edit_tile_cache_size;
static int edit_install_cmap;
static int edit_cycled_marching_ants;
static GtkWidget *tile_cache_size_spinbutton = NULL;
static int mem_size_unit = 1;
/* Some information regarding preferences, compiled by Raph Levien 11/3/97.
@ -298,10 +301,10 @@ file_prefs_save_callback (GtkWidget *widget,
stingy_memory_use = edit_stingy_memory_use;
restart_notification = TRUE;
}
if (edit_tile_cache_size != tile_cache_size)
if ((edit_tile_cache_size * mem_size_unit) != tile_cache_size)
{
update = g_list_append (update, "tile-cache-size");
tile_cache_size = edit_tile_cache_size;
tile_cache_size = edit_tile_cache_size * mem_size_unit;
restart_notification = TRUE;
}
if (edit_install_cmap != old_install_cmap)
@ -489,6 +492,25 @@ file_prefs_preview_size_callback (GtkWidget *widget,
layer_select_update_preview_size ();
}
static void
file_prefs_mem_size_unit_callback (GtkWidget *widget,
gpointer data)
{
int new_unit;
int new_size;
new_unit = (int*)data;
if (new_unit != mem_size_unit)
{
new_size = edit_tile_cache_size * mem_size_unit / new_unit;
edit_tile_cache_size = new_size;
mem_size_unit = new_unit;
gtk_spin_button_set_value (GTK_SPIN_BUTTON (tile_cache_size_spinbutton), (float)edit_tile_cache_size);
}
}
static void
file_prefs_text_callback (GtkWidget *widget,
gpointer data)
@ -499,6 +521,16 @@ file_prefs_text_callback (GtkWidget *widget,
*val = atoi (gtk_entry_get_text (GTK_ENTRY (widget)));
}
static void
file_prefs_spinbutton_callback (GtkWidget *widget,
gpointer data)
{
int *val;
val = data;
*val = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (widget));
}
static void
file_prefs_string_callback (GtkWidget *widget,
gpointer data)
@ -522,11 +554,13 @@ file_pref_cmd_callback (GtkWidget *widget,
GtkWidget *label;
GtkWidget *radio_box;
GtkWidget *entry;
GtkWidget *spinbutton;
GtkWidget *menu;
GtkWidget *menuitem;
GtkWidget *optionmenu;
GtkWidget *notebook;
GtkWidget *table;
GtkAdjustment *adj;
GSList *group;
char buffer[32];
char *transparencies[] =
@ -559,6 +593,15 @@ file_pref_cmd_callback (GtkWidget *widget,
MEDIUM_CHECKS,
LARGE_CHECKS,
};
struct {
char *label;
int unit;
} mem_size_units[] =
{
{"Bytes", 1},
{"KiloBytes", 1024},
{"MegaBytes", (1024*1024)}
};
struct {
char *label;
char **mpath;
@ -572,10 +615,10 @@ file_pref_cmd_callback (GtkWidget *widget,
{"Palette dir:", &edit_palette_path},
{"Plug-in dir:", &edit_plug_in_path}
};
struct {
char *label;
int size;
} preview_sizes[] =
struct {
char *label;
int size;
} preview_sizes[] =
{
{"None",0},
{"Small",32},
@ -586,6 +629,7 @@ file_pref_cmd_callback (GtkWidget *widget,
int nchecks = sizeof (checks) / sizeof (checks[0]);
int ndirs = sizeof(dirs) / sizeof (dirs[0]);
int npreview_sizes = sizeof(preview_sizes) / sizeof (preview_sizes[0]);
int nmem_size_units = sizeof(mem_size_units) / sizeof (mem_size_units[0]);
int i;
if (!prefs_dlg)
@ -602,7 +646,8 @@ file_pref_cmd_callback (GtkWidget *widget,
edit_plug_in_path = file_prefs_strdup (plug_in_path);
edit_gradient_path = file_prefs_strdup (gradient_path);
edit_stingy_memory_use = stingy_memory_use;
edit_tile_cache_size = tile_cache_size;
edit_tile_cache_size = tile_cache_size; /* take care! edit_tile_cache_size
will be divided by mem_size_unit */
edit_install_cmap = install_cmap;
edit_cycled_marching_ants = cycled_marching_ants;
}
@ -632,6 +677,13 @@ file_pref_cmd_callback (GtkWidget *widget,
file_prefs_strset (&old_plug_in_path, edit_plug_in_path);
file_prefs_strset (&old_gradient_path, edit_gradient_path);
for (i = 0; i < nmem_size_units; i++)
{
if (edit_tile_cache_size % mem_size_units[i].unit == 0)
mem_size_unit = mem_size_units[i].unit;
}
edit_tile_cache_size = edit_tile_cache_size / mem_size_unit;
prefs_dlg = gtk_dialog_new ();
gtk_window_set_wmclass (GTK_WINDOW (prefs_dlg), "preferences", "Gimp");
gtk_window_set_title (GTK_WINDOW (prefs_dlg), "Preferences");
@ -691,7 +743,7 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
gtk_widget_show (hbox);
frame = gtk_frame_new ("Image size");
frame = gtk_frame_new ("Default image size");
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
@ -718,29 +770,37 @@ file_pref_cmd_callback (GtkWidget *widget,
GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 25, 0);
sprintf (buffer, "%d", default_width);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 0, 1,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (default_width, 1.0,
65536.0, 1.0, 50.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 25, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_table_attach (GTK_TABLE (table), spinbutton, 1, 2, 0, 1,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&default_width);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 25, 0);
sprintf (buffer, "%d", default_height);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_table_attach (GTK_TABLE (table), entry, 1, 2, 1, 2,
adj = (GtkAdjustment *) gtk_adjustment_new (default_height, 1.0,
65536.0, 1.0, 50.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 25, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_table_attach (GTK_TABLE (table), spinbutton, 1, 2, 1, 2,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&default_height);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
frame = gtk_frame_new ("Image type");
frame = gtk_frame_new ("Default image type");
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
@ -857,7 +917,6 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_widget_show (button);
}
label = gtk_label_new ("Display");
gtk_notebook_append_page (GTK_NOTEBOOK(notebook), out_frame, label);
@ -879,15 +938,19 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", levels_of_undo);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (levels_of_undo, 0.0,
255.0, 1.0, 5.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 75, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&levels_of_undo);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
button = gtk_check_button_new_with_label("Resize window on zoom");
gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button),
@ -937,15 +1000,19 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", marching_speed);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (marching_speed, 0.0,
32000.0, 50.0, 100.0, 0.0);
spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(spinbutton), GTK_SHADOW_NONE);
gtk_widget_set_usize (spinbutton, 75, 0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinbutton),
GTK_UPDATE_ALWAYS);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&marching_speed);
gtk_widget_show (entry);
gtk_widget_show (spinbutton);
label = gtk_label_new ("Interface");
gtk_notebook_append_page (GTK_NOTEBOOK(notebook), out_frame, label);
@ -974,19 +1041,42 @@ file_pref_cmd_callback (GtkWidget *widget,
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
label = gtk_label_new ("Tile cache size (bytes):");
label = gtk_label_new ("Tile cache size:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
entry = gtk_entry_new ();
gtk_widget_set_usize (entry, 75, 0);
sprintf (buffer, "%d", old_tile_cache_size);
gtk_entry_set_text (GTK_ENTRY (entry), buffer);
gtk_box_pack_start (GTK_BOX (hbox), entry, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (entry), "changed",
(GtkSignalFunc) file_prefs_text_callback,
adj = (GtkAdjustment *) gtk_adjustment_new (edit_tile_cache_size, 0.0,
(4069.0 * 1024 * 1024), 1.0,
16.0, 0.0);
tile_cache_size_spinbutton = gtk_spin_button_new (adj, 1.0, 0.0);
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON(tile_cache_size_spinbutton),
GTK_UPDATE_ALWAYS);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON(tile_cache_size_spinbutton),
GTK_SHADOW_NONE);
gtk_widget_set_usize (tile_cache_size_spinbutton, 75, 0);
gtk_box_pack_start (GTK_BOX (hbox), tile_cache_size_spinbutton, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (tile_cache_size_spinbutton), "changed",
(GtkSignalFunc) file_prefs_spinbutton_callback,
&edit_tile_cache_size);
gtk_widget_show (entry);
gtk_widget_show (tile_cache_size_spinbutton);
menu = gtk_menu_new ();
for (i = 0; i < nmem_size_units; i++)
{
menuitem = gtk_menu_item_new_with_label (mem_size_units[i].label);
gtk_menu_append (GTK_MENU (menu), menuitem);
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
(GtkSignalFunc) file_prefs_mem_size_unit_callback,
(gpointer) mem_size_units[i].unit);
gtk_widget_show (menuitem);
}
optionmenu = gtk_option_menu_new ();
gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), menu);
gtk_box_pack_start (GTK_BOX (hbox), optionmenu, FALSE, FALSE, 0);
gtk_widget_show (optionmenu);
for (i = 0; i < nmem_size_units; i++)
if (mem_size_unit == mem_size_units[i].unit)
gtk_option_menu_set_history(GTK_OPTION_MENU (optionmenu),i);
button = gtk_check_button_new_with_label("Install colormap (8-bit only)");
gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button),