void LabelTestCase::GetLabelText()
{
// test calls to SetLabel() and then to GetLabelText()
const wxString& testLabel = "label without mnemonics and markup";
SET_LABEL(testLabel);
CPPUNIT_ASSERT_EQUAL( testLabel, m_st->GetLabelText() );
CPPUNIT_ASSERT_EQUAL( testLabel, m_cb->GetLabelText() );
const wxString& testLabel2 = "label with &mnemonic";
const wxString& testLabelText2 = "label with mnemonic";
SET_LABEL(testLabel2);
CPPUNIT_ASSERT_EQUAL( testLabelText2, m_st->GetLabelText() );
CPPUNIT_ASSERT_EQUAL( testLabelText2, m_cb->GetLabelText() );
const wxString& testLabel3 = "label with <span foreground='blue'>some</span> <b>markup</b>";
SET_LABEL(testLabel3);
CPPUNIT_ASSERT_EQUAL( testLabel3, m_st->GetLabelText() );
CPPUNIT_ASSERT_EQUAL( testLabel3, m_cb->GetLabelText() );
const wxString& testLabel4 = "label with <span foreground='blue'>some</span> <b>markup</b> and &mnemonic";
const wxString& testLabelText4 = "label with <span foreground='blue'>some</span> <b>markup</b> and mnemonic";
SET_LABEL(testLabel4);
CPPUNIT_ASSERT_EQUAL( testLabelText4, m_st->GetLabelText() );
CPPUNIT_ASSERT_EQUAL( testLabelText4, m_cb->GetLabelText() );
const wxString testLabelArray[] = {
"label without mnemonics and markup",
"label with &mnemonic",
"label with <span foreground='blue'>some</span> <b>markup</b>",
"label with <span foreground='blue'>some</span> <b>markup</b> and &mnemonic",
};
// test calls to SetLabelText() and then to GetLabelText()
for ( unsigned int s = 0; s < WXSIZEOF(testLabelArray); s++ )
{
SET_LABEL_TEXT(testLabelArray[s]);
// GetLabelText() should always return the string passed to SetLabelText()
CPPUNIT_ASSERT_EQUAL( testLabelArray[s], m_st->GetLabelText() );
CPPUNIT_ASSERT_EQUAL( testLabelArray[s], m_cb->GetLabelText() );
}
}
void
edit_actions_update (GimpActionGroup *group,
gpointer data)
{
GimpImage *image = action_data_get_image (data);
GimpDisplay *display = action_data_get_display (data);
GimpDrawable *drawable = NULL;
gchar *undo_name = NULL;
gchar *redo_name = NULL;
gchar *fade_name = NULL;
gboolean writable = FALSE;
gboolean children = FALSE;
gboolean undo_enabled = FALSE;
gboolean fade_enabled = FALSE;
if (image)
{
drawable = gimp_image_get_active_drawable (image);
if (drawable)
{
writable = ! gimp_item_is_content_locked (GIMP_ITEM (drawable));
if (gimp_viewable_get_children (GIMP_VIEWABLE (drawable)))
children = TRUE;
}
undo_enabled = gimp_image_undo_is_enabled (image);
if (undo_enabled)
{
GimpUndoStack *undo_stack = gimp_image_get_undo_stack (image);
GimpUndoStack *redo_stack = gimp_image_get_redo_stack (image);
GimpUndo *undo = gimp_undo_stack_peek (undo_stack);
GimpUndo *redo = gimp_undo_stack_peek (redo_stack);
const gchar *tool_undo = NULL;
const gchar *tool_redo = NULL;
if (display)
{
tool_undo = tool_manager_get_undo_desc_active (image->gimp,
display);
tool_redo = tool_manager_get_redo_desc_active (image->gimp,
display);
}
if (tool_undo)
undo_name = g_strdup_printf (_("_Undo %s"), tool_undo);
else if (undo)
undo_name = g_strdup_printf (_("_Undo %s"),
gimp_object_get_name (undo));
if (tool_redo)
redo_name = g_strdup_printf (_("_Redo %s"), tool_redo);
else if (redo)
redo_name = g_strdup_printf (_("_Redo %s"),
gimp_object_get_name (redo));
undo = gimp_image_undo_get_fadeable (image);
if (GIMP_IS_DRAWABLE_UNDO (undo) &&
GIMP_DRAWABLE_UNDO (undo)->applied_buffer)
{
fade_enabled = TRUE;
}
if (fade_enabled)
{
fade_name =
g_strdup_printf (_("_Fade %s..."),
gimp_object_get_name (undo));
}
}
}
#define SET_LABEL(action,label) \
gimp_action_group_set_action_label (group, action, (label))
#define SET_SENSITIVE(action,condition) \
gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
SET_LABEL ("edit-undo", undo_name ? undo_name : _("_Undo"));
SET_LABEL ("edit-redo", redo_name ? redo_name : _("_Redo"));
SET_LABEL ("edit-fade", fade_name ? fade_name : _("_Fade..."));
SET_SENSITIVE ("edit-undo", undo_enabled && undo_name);
SET_SENSITIVE ("edit-redo", undo_enabled && redo_name);
SET_SENSITIVE ("edit-strong-undo", undo_enabled && undo_name);
SET_SENSITIVE ("edit-strong-redo", undo_enabled && redo_name);
SET_SENSITIVE ("edit-undo-clear", undo_enabled && (undo_name || redo_name));
SET_SENSITIVE ("edit-fade", fade_enabled && fade_name);
g_free (undo_name);
g_free (redo_name);
g_free (fade_name);
SET_SENSITIVE ("edit-cut", writable && !children);
SET_SENSITIVE ("edit-copy", drawable);
SET_SENSITIVE ("edit-copy-visible", image);
SET_SENSITIVE ("edit-paste", !image || (!drawable ||
(writable && !children)));
SET_SENSITIVE ("edit-paste-as-new-layer", image);
SET_SENSITIVE ("edit-paste-into", image && (!drawable ||
(writable && !children)));
SET_SENSITIVE ("edit-named-cut", writable && !children);
SET_SENSITIVE ("edit-named-copy", drawable);
SET_SENSITIVE ("edit-named-copy-visible", drawable);
SET_SENSITIVE ("edit-named-paste", TRUE);
SET_SENSITIVE ("edit-clear", writable && !children);
SET_SENSITIVE ("edit-fill-fg", writable && !children);
SET_SENSITIVE ("edit-fill-bg", writable && !children);
SET_SENSITIVE ("edit-fill-pattern", writable && !children);
#undef SET_LABEL
#undef SET_SENSITIVE
}
void
layers_actions_update (GimpActionGroup *group,
gpointer data)
{
GimpImage *image = action_data_get_image (data);
GimpLayer *layer = NULL;
GimpLayerMask *mask = NULL; /* layer mask */
gboolean fs = FALSE; /* floating sel */
gboolean ac = FALSE; /* active channel */
gboolean sel = FALSE;
gboolean alpha = FALSE; /* alpha channel present */
gboolean indexed = FALSE; /* is indexed */
gboolean lock_alpha = FALSE;
gboolean can_lock_alpha = FALSE;
gboolean text_layer = FALSE;
gboolean writable = FALSE;
gboolean children = FALSE;
GList *next = NULL;
GList *next_visible = NULL;
GList *prev = NULL;
if (image)
{
fs = (gimp_image_get_floating_selection (image) != NULL);
ac = (gimp_image_get_active_channel (image) != NULL);
sel = ! gimp_channel_is_empty (gimp_image_get_mask (image));
indexed = (gimp_image_base_type (image) == GIMP_INDEXED);
layer = gimp_image_get_active_layer (image);
if (layer)
{
GList *layer_list;
GList *list;
mask = gimp_layer_get_mask (layer);
lock_alpha = gimp_layer_get_lock_alpha (layer);
can_lock_alpha = gimp_layer_can_lock_alpha (layer);
alpha = gimp_drawable_has_alpha (GIMP_DRAWABLE (layer));
writable = ! gimp_item_is_content_locked (GIMP_ITEM (layer));
if (gimp_viewable_get_children (GIMP_VIEWABLE (layer)))
children = TRUE;
layer_list = gimp_item_get_container_iter (GIMP_ITEM (layer));
list = g_list_find (layer_list, layer);
if (list)
{
prev = g_list_previous (list);
next = g_list_next (list);
for (next_visible = next;
next_visible;
next_visible = g_list_next (next_visible))
{
if (gimp_item_get_visible (next_visible->data))
{
/* "next_visible" is actually "next_visible" and
* "writable" and "not group"
*/
if (gimp_item_is_content_locked (next_visible->data) ||
gimp_viewable_get_children (next_visible->data))
next_visible = NULL;
break;
}
}
}
text_layer = gimp_item_is_text_layer (GIMP_ITEM (layer));
}
}
#define SET_VISIBLE(action,condition) \
gimp_action_group_set_action_visible (group, action, (condition) != 0)
#define SET_SENSITIVE(action,condition) \
gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
#define SET_ACTIVE(action,condition) \
gimp_action_group_set_action_active (group, action, (condition) != 0)
#define SET_LABEL(action,label) \
gimp_action_group_set_action_label (group, action, label)
SET_VISIBLE ("layers-text-tool", text_layer && !ac);
SET_SENSITIVE ("layers-edit-attributes", layer && !fs && !ac);
if (layer && gimp_layer_is_floating_sel (layer))
{
SET_LABEL ("layers-new", C_("layers-action", "To _New Layer"));
SET_LABEL ("layers-new-last-values", C_("layers-action", "To _New Layer"));
}
else
{
SET_LABEL ("layers-new", C_("layers-action", "_New Layer..."));
SET_LABEL ("layers-new-last-values", C_("layers-action", "_New Layer"));
}
SET_SENSITIVE ("layers-new", image);
SET_SENSITIVE ("layers-new-last-values", image);
SET_SENSITIVE ("layers-new-from-visible", image);
SET_SENSITIVE ("layers-new-group", image && !indexed);
SET_SENSITIVE ("layers-duplicate", layer && !fs && !ac);
SET_SENSITIVE ("layers-delete", layer && !ac);
SET_SENSITIVE ("layers-select-top", layer && !fs && !ac && prev);
SET_SENSITIVE ("layers-select-bottom", layer && !fs && !ac && next);
SET_SENSITIVE ("layers-select-previous", layer && !fs && !ac && prev);
SET_SENSITIVE ("layers-select-next", layer && !fs && !ac && next);
SET_SENSITIVE ("layers-raise", layer && !fs && !ac && prev);
SET_SENSITIVE ("layers-raise-to-top", layer && !fs && !ac && prev);
SET_SENSITIVE ("layers-lower", layer && !fs && !ac && next);
SET_SENSITIVE ("layers-lower-to-bottom", layer && !fs && !ac && next);
SET_SENSITIVE ("layers-anchor", layer && fs && !ac);
SET_SENSITIVE ("layers-merge-down", layer && !fs && !ac && next_visible);
SET_VISIBLE ("layers-merge-group", children);
SET_SENSITIVE ("layers-merge-group", layer && !fs && !ac && children);
SET_SENSITIVE ("layers-merge-layers", layer && !fs && !ac);
SET_SENSITIVE ("layers-flatten-image", layer && !fs && !ac);
SET_VISIBLE ("layers-text-discard", text_layer && !ac);
SET_VISIBLE ("layers-text-to-vectors", text_layer && !ac);
SET_VISIBLE ("layers-text-along-vectors", text_layer && !ac);
SET_SENSITIVE ("layers-resize", writable && !ac);
SET_SENSITIVE ("layers-resize-to-image", writable && !ac);
SET_SENSITIVE ("layers-scale", writable && !ac);
SET_SENSITIVE ("layers-crop", writable && sel);
SET_SENSITIVE ("layers-alpha-add", writable && !children && !fs && !alpha);
SET_SENSITIVE ("layers-alpha-remove", writable && !children && !fs && alpha);
SET_SENSITIVE ("layers-lock-alpha", can_lock_alpha);
SET_ACTIVE ("layers-lock-alpha", lock_alpha);
SET_SENSITIVE ("layers-mask-add", layer && !fs && !ac && !mask && !children);
SET_SENSITIVE ("layers-mask-apply", writable && !fs && !ac && mask && !children);
SET_SENSITIVE ("layers-mask-delete", layer && !fs && !ac && mask);
SET_SENSITIVE ("layers-mask-edit", layer && !fs && !ac && mask);
SET_SENSITIVE ("layers-mask-show", layer && !fs && !ac && mask);
SET_SENSITIVE ("layers-mask-disable", layer && !fs && !ac && mask);
SET_ACTIVE ("layers-mask-edit", mask && gimp_layer_mask_get_edit (mask));
SET_ACTIVE ("layers-mask-show", mask && gimp_layer_mask_get_show (mask));
SET_ACTIVE ("layers-mask-disable", mask && !gimp_layer_mask_get_apply (mask));
SET_SENSITIVE ("layers-mask-selection-replace", layer && !fs && !ac && mask);
SET_SENSITIVE ("layers-mask-selection-add", layer && !fs && !ac && mask);
SET_SENSITIVE ("layers-mask-selection-subtract", layer && !fs && !ac && mask);
SET_SENSITIVE ("layers-mask-selection-intersect", layer && !fs && !ac && mask);
SET_SENSITIVE ("layers-alpha-selection-replace", layer && !fs && !ac);
SET_SENSITIVE ("layers-alpha-selection-add", layer && !fs && !ac);
SET_SENSITIVE ("layers-alpha-selection-subtract", layer && !fs && !ac);
SET_SENSITIVE ("layers-alpha-selection-intersect", layer && !fs && !ac);
#undef SET_VISIBLE
#undef SET_SENSITIVE
#undef SET_ACTIVE
#undef SET_LABEL
}
