void veta_handleevent(event_t *event){
switch(event->type){
case QUIT:
uk_log("Quit");
ui_quit();
break;
case RESET:
uk_log("Reset");
clear_selection(root_cell);
veta_render();
break;
case SELECT_CELL:
uk_log("select cell %i",event->cell);
// debug_print_tree(root);
select_cell(root_cell,event->cell);
symbol *sym;
if(NULL!=(sym=get_selected_symbol(root_cell))){
clear_selection(root_cell);
if(ui2_onselect_symbol(sym)) break;
sendkey(sym->data,1,0);
}
refresh();
break;
case UNDEFINED:
uk_log("got event UNDEFINED\n");
break;
default:
uk_log("WARNING undefined event type");
break;
}
}
static void
sync_selection_shapes_to_view(GwyCoordsView *view)
{
CoordsView *priv = view->priv;
GwyShapes *shapes = priv->shapes;
if (!shapes) {
clear_selection(view);
return;
}
guint n = 0, len = gwy_coords_size(priv->coords);
const GwyIntRange *ranges = gwy_int_set_ranges(priv->shapes_selection, &n);
if (!n) {
clear_selection(view);
return;
}
GtkTreeView *treeview = GTK_TREE_VIEW(view);
GtkTreeSelection *selection = gtk_tree_view_get_selection(treeview);
priv->sync_shapes_to_view = TRUE;
select_or_unselect_range(selection, 0, ranges[0].from, FALSE);
for (guint i = 0; ; i++) {
select_or_unselect_range(selection, ranges[i].from, ranges[i].to, TRUE);
if (i == n-1)
break;
select_or_unselect_range(selection, ranges[i].to, ranges[i+1].from,
FALSE);
}
select_or_unselect_range(selection, ranges[n-1].to, len, FALSE);
priv->sync_shapes_to_view = FALSE;
}
static void
restore_cursor (ETreeSelectionModel *etsm,
ETreeModel *etm)
{
clear_selection (etsm);
etsm->priv->cursor_path = NULL;
if (etsm->priv->cursor_save_id) {
etsm->priv->cursor_path = e_tree_model_get_node_by_id (
etm, etsm->priv->cursor_save_id);
if (etsm->priv->cursor_path != NULL && etsm->priv->cursor_col == -1)
etsm->priv->cursor_col = 0;
select_single_path (etsm, etsm->priv->cursor_path);
}
e_selection_model_selection_changed (E_SELECTION_MODEL (etsm));
if (etsm->priv->cursor_path) {
gint cursor_row = get_cursor_row (etsm);
e_selection_model_cursor_changed (
E_SELECTION_MODEL (etsm),
cursor_row, etsm->priv->cursor_col);
} else {
e_selection_model_cursor_changed (
E_SELECTION_MODEL (etsm), -1, -1);
e_selection_model_cursor_activated (
E_SELECTION_MODEL (etsm), -1, -1);
}
free_id (etsm);
}
static void
tree_selection_model_select_all (ESelectionModel *selection)
{
ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (selection);
ETreePath root;
root = e_tree_model_get_root (etsm->priv->model);
if (root == NULL)
return;
clear_selection (etsm);
/* We want to select ALL rows regardless of expanded state.
* ETreeTableAdapter pretends that collapsed rows don't exist,
* so instead we need to iterate over the ETreeModel directly. */
e_tree_model_node_traverse (
etsm->priv->model, root,
tree_selection_model_traverse_cb,
selection);
if (etsm->priv->cursor_path == NULL)
etsm->priv->cursor_path = e_tree_table_adapter_node_at_row (
etsm->priv->etta, 0);
e_selection_model_selection_changed (E_SELECTION_MODEL (etsm));
e_selection_model_cursor_changed (
E_SELECTION_MODEL (etsm),
get_cursor_row (etsm), etsm->priv->cursor_col);
}
void ViewWidget::mouse_left_press_event(QMouseEvent *event)
{
(void)event;
const bool ctrl_pressed =
QApplication::keyboardModifiers() & Qt::ControlModifier;
// Clear selection if control is not pressed and this item is unselected
if ((!mouse_down_item_ || !mouse_down_item_->selected()) &&
!ctrl_pressed)
clear_selection();
// Set the signal selection state if the item has been clicked
if (mouse_down_item_) {
if (ctrl_pressed)
mouse_down_item_->select(!mouse_down_item_->selected());
else
mouse_down_item_->select(true);
}
// Save the offsets of any signals which will be dragged
bool item_dragged = false;
const auto items = this->items();
for (auto &i : items)
if (i->selected()) {
item_dragged = true;
i->drag();
}
// Do the background drag
if (!item_dragged)
drag();
selection_changed();
}
/**
* @brief Deletes an animation.
*
* The index of the selection may change, since animations are sorted
* alphabetically.
* Emits rowsAboutToBeRemoved(), removes the animation
* and then emits rowsRemoved(), as required by QAbstractItemModel.
*
* Then, emits animation_deleted().
*
* Except for the deleted animation, the existing selection is preserved,
* though the index of many animations can change.
* The selection is cleared before the operations and restored after,
* updated with the new index.
*
* @param index Index of the animation to delete.
* @throws EditorException in case of error.
*/
void SpriteModel::delete_animation(const Index &index) {
// Make some checks first.
if (!animation_exists(index)) {
throw EditorException(
tr("Animation '%1' don't exists").arg(index.animation_name));
}
// Save and clear the selection since a lot of indexes may change.
Index selection = get_selected_index();
clear_selection();
int animation_nb = get_animation_nb(index);
// Delete the animation in the sprite file.
sprite.remove_animation(index.animation_name.toStdString());
// Rebuild indexes in the list model (indexes were shifted).
build_index_map();
// Call beginRemoveRows() as requested by QAbstractItemModel.
beginRemoveRows(QModelIndex(), animation_nb, animation_nb);
// Update our animation model list.
animations.removeAt(animation_nb);
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
endRemoveRows();
emit animation_deleted(index);
// Restore the selection.
set_selected_index(selection);
}
bool Mesh::complexify()
{
if (selection != SELECTION_FACE)
return false;
float xyz[3] = {0};
for (int v : face_selected.face->getVerts())
for (int i = 0; i < 3; i++)
xyz[i] += verts[v].getCoords()[i] / face_selected.face->getVerts().size();
Vertex centroid = Vertex(xyz);
centroid.set_deletable(true);
addVerts(centroid);
for (unsigned int i = 0; i < face_selected.face->getVerts().size(); i++)
{
Face* f = new Face();
f->addVert(face_selected.face->getVerts()[i]);
f->addVert(face_selected.face->getVerts()[(i + 1) % (face_selected.face->getVerts().size())]);
f->addVert(verts.size() - 1);
groups[face_selected.group_pos]->addFace(f);
}
groups[face_selected.group_pos]->eraseFaceAt(face_selected.face_pos);
clear_selection();
return true;
}
/**
* @brief Changes the id of a dialog.
*
* The index of multiple dialogs may change, since they are sorted alphabetically.
* In this case, emits rowsAboutToBeRemoved(), removes the dialog,
* emits rowsRemoved() and rowsAboutToBeInserted(), adds the new dialog
* and then emits rowsInserted(), as required by QAbstractItemModel.
*
* Then, emits dialog_id_changed(), no matter if the index has also changed.
*
* The selection is preserved, though the index of many dialogs can change.
* The selection is cleared before the operations and restored after,
* updated with the new indexes.
*
* @param id Id of an existing dialog.
* @param new_id The new id to set.
* @return The new id of the dialog.
* @throws EditorException in case of error.
*/
QString DialogsModel::set_dialog_id(const QString& id, const QString& new_id) {
if (new_id == id) {
// Nothing to do.
return id;
}
// Make some checks first.
if (!dialog_exists(id)) {
throw EditorException(tr("Dialog '%1' no exists").arg(id));
}
if (dialog_exists(new_id)) {
throw EditorException(tr("Dialog '%1' already exists").arg(new_id));
}
if (!is_valid_id(new_id)) {
throw EditorException(tr("Invalid dialog id: %1").arg(new_id));
}
// Save and clear the selection since a lot of indexes may change.
QString old_selection = get_selected_id();
clear_selection();
// Change in to the strings file.
resources.set_dialog_id(id.toStdString(), new_id.toStdString());
// Remove from the indexed tree.
QString parent_id;
int index;
if (dialog_tree.can_remove_key(id, parent_id, index)) {
// Call beginRemoveRows() as requested by QAbstractItemModel.
beginRemoveRows(id_to_index(parent_id), index, index);
dialog_tree.remove_key(id);
endRemoveRows();
} else if (dialog_tree.remove_key(id)) {
QModelIndex model_index = id_to_index(id);
dataChanged(model_index, model_index);
}
// Add to the indexed tree.
if (dialog_tree.add_key(new_id, parent_id, index)) {
// Call beginInsertRows() as requested by QAbstractItemModel.
beginInsertRows(id_to_index(parent_id), index, index);
endInsertRows();
} else {
QModelIndex model_index = id_to_index(id);
dataChanged(model_index, model_index);
}
// Notify people.
emit dialog_id_changed(id, new_id);
// Restore the selection.
set_selected_id(old_selection);
return new_id;
}
void CL_ListView::clear()
{
impl->cancel_edit();
clear_selection();
impl->document_item.remove_children();
request_repaint();
}
/**
* @brief Selects a dialog and deselects all others.
* @param id The id to select.
*/
void DialogsModel::set_selected_id(const QString& id) {
if (!dialog_tree.key_exists(id)) {
return clear_selection();
}
selection_model.select(id_to_index(id), QItemSelectionModel::ClearAndSelect);
}
static void
select_single_path (ETreeSelectionModel *etsm,
ETreePath path)
{
clear_selection (etsm);
change_one_path (etsm, path, TRUE);
etsm->priv->cursor_path = path;
etsm->priv->start_path = NULL;
}
bool editor_map::set_selection(const std::set<map_location>& area)
{
clear_selection();
BOOST_FOREACH(const map_location& loc, area) {
if (!add_to_selection(loc))
return false;
}
return true;
}
/**
* @brief Moves a direction.
* @param index Index of the direction to move.
* @param new_direction_nb The new number of the direction.
* @throws EditorException in case of error.
*/
void SpriteModel::move_direction(const Index& index, int new_direction_nb) {
if (new_direction_nb == index.direction_nb) {
// Nothing to do.
return;
}
// Make some checks first.
if (!direction_exists(index)) {
QString nb = std::to_string(index.direction_nb).c_str();
throw EditorException(
tr("Direction %1 don't exists in animation '%2'").arg(
nb, index.animation_name));
}
// Save and clear the selection.
Index selection = get_selected_index();
clear_selection();
// Move the direction in the sprite file.
get_animation(index).move_direction(index.direction_nb, new_direction_nb);
// Call beginMoveRows() as requested by QAbstractItemModel.
int above_row = new_direction_nb;
if (new_direction_nb > index.direction_nb) {
++above_row;
}
QModelIndex model_index = get_model_index(Index(index.animation_name));
beginMoveRows(model_index, index.direction_nb, index.direction_nb,
model_index, above_row);
// Update our animation model list.
int animation_nb = get_animation_nb(index);
animations[animation_nb].directions.move(index.direction_nb, new_direction_nb);
// Update direction model indexes.
int num_dir = animations[animation_nb].directions.size();
for (int nb = 0; nb < num_dir; nb++) {
animations[animation_nb].directions[nb].index->direction_nb = nb;
}
endMoveRows();
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
emit direction_deleted(index);
// Restore the selection.
if (selection.direction_nb == index.direction_nb) {
selection.direction_nb = new_direction_nb;
}
set_selected_index(selection);
}
static void
tree_selection_model_clear (ESelectionModel *selection)
{
ETreeSelectionModel *etsm = E_TREE_SELECTION_MODEL (selection);
clear_selection (etsm);
etsm->priv->cursor_path = NULL;
e_selection_model_selection_changed (E_SELECTION_MODEL (etsm));
e_selection_model_cursor_changed (E_SELECTION_MODEL (etsm), -1, -1);
}
void CSSLayout::set_selection(CSSLayoutNode start, size_t start_text_offset, CSSLayoutNode end, size_t end_text_offset)
{
impl->throw_if_disposed();
if (start.is_null() || end.is_null())
{
clear_selection();
}
else
{
impl->box_tree.set_selection(start.impl->box_node, start_text_offset, end.impl->box_node, end_text_offset);
}
}
void veta_symbolsloaded(symbol *symbols,int n){
if(n==0) return;
symbolsloaded++;
uk_log("Symbols are loaded got %i symbols",n);
conf_save_symbols("platform_symbols.json",symbols,n);
int cellsize=conf_get_int("n_columns",CELLS_W)*conf_get_int("n_rows",CELLS_H);
root_cell=create_cells(symbols,n,cellsize,TREE_DEPTH,1);
clear_selection(root_cell);
}
static void
tree_selection_model_finalize (GObject *object)
{
ETreeSelectionModelPrivate *priv;
priv = E_TREE_SELECTION_MODEL_GET_PRIVATE (object);
clear_selection (E_TREE_SELECTION_MODEL (object));
g_hash_table_destroy (priv->paths);
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (e_tree_selection_model_parent_class)->finalize (object);
}
void
__set_origin(unsigned short offset)
{
unsigned long flags;
clear_selection();
save_flags(flags); cli();
__origin = offset;
/* outb_p(12, video_port_reg); */
/* outb_p(offset >> 8, video_port_val); */
/* outb_p(13, video_port_reg); */
/* outb_p(offset, video_port_val); */
restore_flags(flags);
}
static void
etsm_real_move_selection_end (ETreeSelectionModel *etsm,
gint row)
{
ETreePath end_path;
gint start;
end_path = e_tree_table_adapter_node_at_row (etsm->priv->etta, row);
g_return_if_fail (end_path);
start = e_tree_table_adapter_row_of_node (
etsm->priv->etta, etsm->priv->start_path);
clear_selection (etsm);
select_range (etsm, start, row);
}
/**
* @brief Inserts a direction in an animation of this sprite.
* @param index Index of the direction to insert.
* @param data The direction data to insert.
* @return Index of the inserted direction.
* @throws EditorException in case of error.
*/
int SpriteModel::insert_direction(
const Index& index, const SpriteAnimationDirectionData& data) {
// Make some checks first.
if (!animation_exists(index)) {
throw EditorException(
tr("Animation '%1' don't exists").arg(index.animation_name));
}
// Save and clear the selection.
Index selection = get_selected_index();
clear_selection();
// Insert the direction to the sprite file.
SpriteAnimationData& animation_data = get_animation(index);
animation_data.add_direction(data);
int last_dir = animation_data.get_num_directions() - 1;
animation_data.move_direction(last_dir, index.direction_nb);
int direction_nb = std::min(index.direction_nb, last_dir);
// Call beginInsertRows() as requested by QAbstractItemModel.
QModelIndex model_index = get_model_index(Index(index.animation_name));
beginInsertRows(model_index, direction_nb, direction_nb);
// Update our animation model list.
int animation_nb = get_animation_nb(index);
auto& directions = animations[animation_nb].directions;
directions.insert(
direction_nb, DirectionModel(index.animation_name, direction_nb));
// Update direction model indexes.
for (int nb = direction_nb + 1; nb < directions.size(); nb++) {
directions[nb].index->direction_nb = nb;
}
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
endInsertRows();
emit direction_added(Index(index.animation_name, direction_nb));
// Restore the selection.
set_selected_index(selection);
return direction_nb;
}
/**
* @brief Deletes a direction.
* @param index Index of the direction to delete.
* @throws EditorException in case of error.
*/
void SpriteModel::delete_direction(const Index &index) {
// Make some checks first.
if (!direction_exists(index)) {
QString nb = std::to_string(index.direction_nb).c_str();
throw EditorException(
tr("Direction %1 don't exists in animation '%2'").arg(
nb, index.animation_name));
}
// Save and clear the selection.
Index selection = get_selected_index();
if (selection.animation_name == index.animation_name &&
selection.direction_nb == index.direction_nb) {
selection.direction_nb = -1;
}
clear_selection();
// Delete the direction in the sprite file.
get_animation(index).remove_direction(index.direction_nb);
// Call beginRemoveRows() as requested by QAbstractItemModel.
QModelIndex model_index = get_model_index(Index(index.animation_name));
beginRemoveRows(model_index, index.direction_nb, index.direction_nb);
// Update our direction model list.
int animation_nb = get_animation_nb(index);
auto& directions = animations[animation_nb].directions;
directions.removeAt(index.direction_nb);
// Update direction model indexes.
for (int nb = index.direction_nb; nb < directions.size(); nb++) {
directions[nb].index->direction_nb = nb;
}
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
endRemoveRows();
emit direction_deleted(index);
// Restore the selection.
set_selected_index(selection);
}
/**
* @brief Inserts an animation in this sprite.
*
* The index of the selection may change, since animations are sorted
* alphabetically.
* Emits rowsAboutToBeInserted(), inserts the animation
* and then emits rowsInserted(), as required by QAbstractItemModel.
*
* Then, emits animation_created().
*
* The newly created animation is not initially selected.
* The existing selection is preserved, though the index of many
* animations can change.
* The selection is cleared before the operations and restored after,
* updated with the new index.
*
* @param index Index of the animation to insert.
* @param data Data of the animation.
* @throws EditorException in case of error.
*/
void SpriteModel::insert_animation(
const Index& index, const Solarus::SpriteAnimationData& data) {
// Make some checks first.
if (index.animation_name.length() <= 0) {
throw EditorException(tr("Animation name cannot be empty"));
}
if (animation_exists(index)) {
throw EditorException(
tr("Animation '%1' already exists").arg(index.animation_name));
}
// Save and clear the selection since a lot of indexes may change.
Index selection = get_selected_index();
clear_selection();
// Add the animation to the sprite file.
sprite.add_animation(index.animation_name.toStdString(), data);
// Rebuild indexes in the list model (indexes were shifted).
build_index_map();
// Call beginInsertRows() as requested by QAbstractItemModel.
int animation_nb = get_animation_nb(index.animation_name);
beginInsertRows(QModelIndex(), animation_nb, animation_nb);
// Update our animation model list.
animations.insert(animation_nb, AnimationModel(index.animation_name));
int num_directions = data.get_num_directions();
for (int nb = 0; nb < num_directions; nb++) {
animations[animation_nb].directions.append(
DirectionModel(index.animation_name, nb));
}
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
endInsertRows();
emit animation_created(index);
// Restore the selection.
set_selected_index(selection);
}
/**
* @brief Adds a direction in an animation of this sprite.
* @param index Index of the animation to add the direction.
* @param frame The first frame of the direction to create.
* @return Index of the created direction.
* @throws EditorException in case of error.
*/
int SpriteModel::add_direction(const Index& index, const QRect& frame) {
// Make some checks first.
if (!animation_exists(index)) {
throw EditorException(
tr("Animation '%1' don't exists").arg(index.animation_name));
}
// Save and clear the selection.
Index selection = get_selected_index();
clear_selection();
// Add the direction to the sprite file.
SpriteAnimationData& animation_data = get_animation(index);
SpriteAnimationDirectionData direction(
Point::to_solarus_point(frame.topLeft()),
Size::to_solarus_size(frame.size()));
animation_data.add_direction(direction);
// Rebuild indexes in the list model (indexes were shifted).
int direction_nb = animation_data.get_num_directions() - 1;
// Call beginInsertRows() as requested by QAbstractItemModel.
QModelIndex model_index = get_model_index(Index(index.animation_name));
beginInsertRows(model_index, direction_nb, direction_nb);
// Update our animation model list.
int animation_nb = get_animation_nb(index);
animations[animation_nb].directions.append(
DirectionModel(index.animation_name, direction_nb));
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
endInsertRows();
emit direction_added(Index(index.animation_name, direction_nb));
// Restore the selection.
set_selected_index(selection);
return direction_nb;
}
/**
* @brief Deletes a dialog.
*
* The index of multiple dialogs may change, since they are sorted alphabetically.
* Emits rowsAboutToBeRemoved(), removes the dialog
* and then emits rowsRemoved(), as required by QAbstractItemModel.
*
* Then, emits dialog_deleted().
*
* Except for the deleted dialog, the existing selection is preserved,
* though the index of many dialogs can change.
* The selection is cleared before the operations and restored after,
* updated with the new indexes.
*
* @param id Id of the dialog to delete.
* @throws EditorException in case of error.
*/
void DialogsModel::delete_dialog(const QString& id) {
// Make some checks first.
if (!dialog_exists(id)) {
throw EditorException(tr("Invalid dialog id: %1").arg(id));
}
// Save and clear the selection since a lot of indexes may change.
QString old_selection = get_selected_id();
clear_selection();
// Delete from the strings file
resources.remove_dialog(id.toStdString());
// Remove from the indexed tree.
QString parent_id;
int index;
if (dialog_tree.can_remove_key(id, parent_id, index)) {
// Call beginRemoveRows() as requested by QAbstractItemModel.
beginRemoveRows(id_to_index(parent_id), index, index);
dialog_tree.remove_key(id);
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
endRemoveRows();
} else if (dialog_tree.remove_key(id)) {
QModelIndex model_index = id_to_index(id);
dataChanged(model_index, model_index);
}
// Notify people.
emit dialog_deleted(id);
// Restore the selection.
set_selected_id(old_selection);
}
void RealPlayer::SelectThing(SelectTypes Thing){
// makes the player "pick up" a potencial building
// player does not pay for building, but it does chech if they have enough
// match picture with selected building
clear_selection();
if (MiniTurn != 0)
return;
BuildingTypes Build = SelectToBuild(Thing);
TInfo::TroopTypes TType = SelectToTroop(Thing);
int Cost = 0;
if (Build != NoBuild){
Cost = GetBuildingCost(Build);
}
else if (TType != TInfo::NoType){
Cost = TInfo::GetTroopCost(TType);
}
if (Cost > Money)
MakeDialogue("Sorry, but you do not have enough money to purchace this", "Not Enough Money");
else{
fullscreen->emph->add_build_choice(Thing,Qt::blue);
SelectedThing = Thing;
}
}
/**
* @brief Creates a new dialog.
*
* The index of the selection may change, since dialog are sorted
* alphabetically.
* Emits rowsAboutToBeInserted(), adds the new dialog
* and then emits rowsInserted(), as required by QAbstractItemModel.
*
* Then, emits dialog_created().
*
* The newly created dialog is not initially selected.
* The existing selection is preserved, though the index of many
* dialogs can change.
* The selection is cleared before the operations and restored after,
* updated with the new index.
*
* @param id Id of the dialog to create.
* @param data Data of the dialog to create.
* @throws EditorException in case of error.
*/
void DialogsModel::create_dialog(const QString& id, const DialogData& data) {
// Make some checks first.
if (!is_valid_id(id)) {
throw EditorException(tr("Invalid dialog id: %1").arg(id));
}
if (dialog_exists(id)) {
throw EditorException(tr("Dialog '%1' already exists").arg(id));
}
// Save and clear the selection since a lot of indexes may change.
QString old_selection = get_selected_id();
clear_selection();
// Add to the strings file.
resources.add_dialog(id.toStdString(), data);
// Update the indexed tree.
QString parent_id;
int index;
if (dialog_tree.add_key(id, parent_id, index)) {
// Notify people before restoring the selection, so that they have a
// chance to know new indexes before receiving selection signals.
beginInsertRows(id_to_index(parent_id), index, index);
endInsertRows();
} else {
QModelIndex model_index = id_to_index(id);
dataChanged(model_index, model_index);
}
// Notify people.
emit dialog_created(id);
// Restore the selection.
set_selected_id(old_selection);
}
static void
shapes_notify(GwyCoordsView *view,
GParamSpec *pspec,
GwyShapes *shapes)
{
CoordsView *priv = view->priv;
if (gwy_strequal(pspec->name, "coords"))
set_coords(view, gwy_shapes_get_coords(shapes));
else if (gwy_strequal(pspec->name, "editable"))
priv->editable = gwy_shapes_get_editable(shapes);
else if (gwy_strequal(pspec->name, "selectable")) {
GtkTreeView *treeview = GTK_TREE_VIEW(view);
GtkTreeSelection *selection = gtk_tree_view_get_selection(treeview);
if (gwy_shapes_get_selectable(shapes)) {
gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
sync_selection_shapes_to_view(view);
}
else {
clear_selection(view);
gtk_tree_selection_set_mode(selection, GTK_SELECTION_NONE);
}
}
}
void Mesh::delete_selected_face()
{
groups[face_selected.group_pos]->eraseFaceAt(face_selected.face_pos);
clear_selection();
}
/* set the current selection. Invoked by ioctl() or by kernel code. */
int set_selection(const struct tiocl_selection *sel, struct tty_struct *tty, int user)
{
int sel_mode, new_sel_start, new_sel_end, spc;
char *bp, *obp;
int i, ps, pe;
unsigned int currcons = fg_console;
poke_blanked_console();
{ unsigned short xs, ys, xe, ye;
if (user) {
if (verify_area(VERIFY_READ, sel, sizeof(*sel)))
return -EFAULT;
__get_user(xs, &sel->xs);
__get_user(ys, &sel->ys);
__get_user(xe, &sel->xe);
__get_user(ye, &sel->ye);
__get_user(sel_mode, &sel->sel_mode);
} else {
xs = sel->xs; /* set selection from kernel */
ys = sel->ys;
xe = sel->xe;
ye = sel->ye;
sel_mode = sel->sel_mode;
}
xs--; ys--; xe--; ye--;
xs = limit(xs, video_num_columns - 1);
ys = limit(ys, video_num_lines - 1);
xe = limit(xe, video_num_columns - 1);
ye = limit(ye, video_num_lines - 1);
ps = ys * video_size_row + (xs << 1);
pe = ye * video_size_row + (xe << 1);
if (sel_mode == TIOCL_SELCLEAR) {
/* useful for screendump without selection highlights */
clear_selection();
return 0;
}
if (mouse_reporting() && (sel_mode & TIOCL_SELMOUSEREPORT)) {
mouse_report(tty, sel_mode & TIOCL_SELBUTTONMASK, xs, ys);
return 0;
}
}
if (ps > pe) /* make sel_start <= sel_end */
{
int tmp = ps;
ps = pe;
pe = tmp;
}
if (sel_cons != fg_console) {
clear_selection();
sel_cons = fg_console;
}
switch (sel_mode)
{
case TIOCL_SELCHAR: /* character-by-character selection */
new_sel_start = ps;
new_sel_end = pe;
break;
case TIOCL_SELWORD: /* word-by-word selection */
spc = isspace(sel_pos(ps));
for (new_sel_start = ps; ; ps -= 2)
{
if ((spc && !isspace(sel_pos(ps))) ||
(!spc && !inword(sel_pos(ps))))
break;
new_sel_start = ps;
if (!(ps % video_size_row))
break;
}
spc = isspace(sel_pos(pe));
for (new_sel_end = pe; ; pe += 2)
{
if ((spc && !isspace(sel_pos(pe))) ||
(!spc && !inword(sel_pos(pe))))
break;
new_sel_end = pe;
if (!((pe + 2) % video_size_row))
break;
}
break;
case TIOCL_SELLINE: /* line-by-line selection */
new_sel_start = ps - ps % video_size_row;
new_sel_end = pe + video_size_row
- pe % video_size_row - 2;
break;
case TIOCL_SELPOINTER:
highlight_pointer(pe);
return 0;
default:
return -EINVAL;
}
/* remove the pointer */
highlight_pointer(-1);
/* select to end of line if on trailing space */
if (new_sel_end > new_sel_start &&
!atedge(new_sel_end, video_size_row) &&
isspace(sel_pos(new_sel_end))) {
for (pe = new_sel_end + 2; ; pe += 2)
if (!isspace(sel_pos(pe)) ||
atedge(pe, video_size_row))
break;
if (isspace(sel_pos(pe)))
new_sel_end = pe;
}
if (sel_start == -1) /* no current selection */
highlight(new_sel_start, new_sel_end);
else if (new_sel_start == sel_start)
{
if (new_sel_end == sel_end) /* no action required */
return 0;
else if (new_sel_end > sel_end) /* extend to right */
highlight(sel_end + 2, new_sel_end);
else /* contract from right */
highlight(new_sel_end + 2, sel_end);
}
else if (new_sel_end == sel_end)
{
if (new_sel_start < sel_start) /* extend to left */
highlight(new_sel_start, sel_start - 2);
else /* contract from left */
highlight(sel_start, new_sel_start - 2);
}
else /* some other case; start selection from scratch */
{
clear_selection();
highlight(new_sel_start, new_sel_end);
}
sel_start = new_sel_start;
sel_end = new_sel_end;
/* Allocate a new buffer before freeing the old one ... */
bp = kmalloc((sel_end-sel_start)/2+1, GFP_KERNEL);
if (!bp) {
printk(KERN_WARNING "selection: kmalloc() failed\n");
clear_selection();
return -ENOMEM;
}
if (sel_buffer)
kfree(sel_buffer);
sel_buffer = bp;
obp = bp;
for (i = sel_start; i <= sel_end; i += 2) {
*bp = sel_pos(i);
if (!isspace(*bp++))
obp = bp;
if (! ((i + 2) % video_size_row)) {
/* strip trailing blanks from line and add newline,
unless non-space at end of line. */
if (obp != bp) {
bp = obp;
*bp++ = '\r';
}
obp = bp;
}
}
sel_buffer_lth = bp - sel_buffer;
return 0;
}
void editor_map::select_all()
{
clear_selection();
invert_selection();
}