gint height);
static gboolean pspp_sheet_view_start_editing (PsppSheetView *tree_view,
GtkTreePath *cursor_path);
+static gboolean pspp_sheet_view_editable_button_press_event (GtkWidget *,
+ GdkEventButton *,
+ PsppSheetView *);
+static void pspp_sheet_view_editable_clicked (GtkButton *, PsppSheetView *);
static void pspp_sheet_view_real_start_editing (PsppSheetView *tree_view,
PsppSheetViewColumn *column,
GtkTreePath *path,
* Enables of disables the hover selection mode of @tree_view.
* Hover selection makes the selected row follow the pointer.
* Currently, this works only for the selection modes
- * %GTK_SELECTION_SINGLE and %GTK_SELECTION_BROWSE.
+ * %PSPP_SHEET_SELECTION_SINGLE and %PSPP_SHEET_SELECTION_BROWSE.
*
* This mode is primarily intended for treeviews in popups, e.g.
* in #GtkComboBox or #GtkEntryCompletion.
tree_view->priv->prelight_node = -1;
tree_view->priv->rubber_band_start_node = -1;
tree_view->priv->rubber_band_end_node = -1;
+
+ tree_view->priv->anchor_column = NULL;
}
\f
return node > 0 ? node - 1 : -1;
}
+static gboolean
+all_columns_selected (PsppSheetView *tree_view)
+{
+ GList *list;
+
+ for (list = tree_view->priv->columns; list; list = list->next)
+ {
+ PsppSheetViewColumn *column = list->data;
+ if (column->selectable && !column->selected)
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static gboolean
+pspp_sheet_view_row_head_clicked (PsppSheetView *tree_view,
+ gint node,
+ PsppSheetViewColumn *column,
+ GdkEventButton *event)
+{
+ PsppSheetSelection *selection;
+ PsppSheetSelectionMode mode;
+ GtkTreePath *path;
+ gboolean update_anchor;
+ gboolean handled;
+ guint modifiers;
+
+ g_return_val_if_fail (tree_view != NULL, FALSE);
+ g_return_val_if_fail (column != NULL, FALSE);
+
+ selection = tree_view->priv->selection;
+ mode = pspp_sheet_selection_get_mode (selection);
+ if (mode != PSPP_SHEET_SELECTION_RECTANGLE)
+ return FALSE;
+
+ if (!column->row_head)
+ return FALSE;
+
+ if (event)
+ {
+ modifiers = event->state & gtk_accelerator_get_default_mod_mask ();
+ if (event->type != GDK_BUTTON_PRESS
+ || (modifiers != GDK_CONTROL_MASK && modifiers != GDK_SHIFT_MASK))
+ return FALSE;
+ }
+ else
+ modifiers = 0;
+
+ path = gtk_tree_path_new_from_indices (node, -1);
+ if (event == NULL)
+ {
+ pspp_sheet_selection_unselect_all (selection);
+ pspp_sheet_selection_select_path (selection, path);
+ pspp_sheet_selection_select_all_columns (selection);
+ update_anchor = TRUE;
+ handled = TRUE;
+ }
+ else if (event->type == GDK_BUTTON_PRESS && event->button == 3)
+ {
+ if (pspp_sheet_selection_count_selected_rows (selection) <= 1
+ || !all_columns_selected (tree_view))
+ {
+ pspp_sheet_selection_unselect_all (selection);
+ pspp_sheet_selection_select_path (selection, path);
+ pspp_sheet_selection_select_all_columns (selection);
+ update_anchor = TRUE;
+ handled = FALSE;
+ }
+ else
+ update_anchor = handled = FALSE;
+ }
+ else if (event->type == GDK_BUTTON_PRESS && event->button == 1
+ && modifiers == GDK_CONTROL_MASK)
+ {
+ if (!all_columns_selected (tree_view))
+ {
+ pspp_sheet_selection_unselect_all (selection);
+ pspp_sheet_selection_select_all_columns (selection);
+ }
+
+ if (pspp_sheet_selection_path_is_selected (selection, path))
+ pspp_sheet_selection_unselect_path (selection, path);
+ else
+ pspp_sheet_selection_select_path (selection, path);
+ update_anchor = TRUE;
+ handled = TRUE;
+ }
+ else if (event->type == GDK_BUTTON_PRESS && event->button == 1
+ && modifiers == GDK_SHIFT_MASK)
+ {
+ GtkTreeRowReference *anchor = tree_view->priv->anchor;
+ GtkTreePath *anchor_path;
+
+ if (all_columns_selected (tree_view)
+ && gtk_tree_row_reference_valid (anchor))
+ {
+ update_anchor = FALSE;
+ anchor_path = gtk_tree_row_reference_get_path (anchor);
+ }
+ else
+ {
+ update_anchor = TRUE;
+ anchor_path = gtk_tree_path_copy (path);
+ }
+
+ pspp_sheet_selection_unselect_all (selection);
+ pspp_sheet_selection_select_range (selection, anchor_path, path);
+ pspp_sheet_selection_select_all_columns (selection);
+
+ gtk_tree_path_free (anchor_path);
+
+ handled = TRUE;
+ }
+ else
+ update_anchor = handled = FALSE;
+
+ if (update_anchor)
+ {
+ if (tree_view->priv->anchor)
+ gtk_tree_row_reference_free (tree_view->priv->anchor);
+ tree_view->priv->anchor =
+ gtk_tree_row_reference_new_proxy (G_OBJECT (tree_view),
+ tree_view->priv->model,
+ path);
+ }
+
+ gtk_tree_path_free (path);
+ return handled;
+}
+
static gboolean
pspp_sheet_view_button_press (GtkWidget *widget,
GdkEventButton *event)
gboolean row_double_click = FALSE;
gboolean rtl;
gboolean node_selected;
+ guint modifiers;
/* Empty tree? */
if (tree_view->priv->row_count == 0)
tree_view->priv->focus_column = column;
/* decide if we edit */
- if (event->type == GDK_BUTTON_PRESS && event->button == 1 &&
- !(event->state & gtk_accelerator_get_default_mod_mask ()))
+ modifiers = event->state & gtk_accelerator_get_default_mod_mask ();
+ if (event->type == GDK_BUTTON_PRESS && event->button == 1 && !modifiers)
{
GtkTreePath *anchor;
GtkTreeIter iter;
anchor = NULL;
if (pspp_sheet_view_column_get_quick_edit (column)
- || (anchor && !gtk_tree_path_compare (anchor, path))
+ //|| (anchor && !gtk_tree_path_compare (anchor, path))
|| !_pspp_sheet_view_column_has_editable_cell (column))
{
GtkCellEditable *cell_editable = NULL;
gint left, right;
GdkRectangle area;
+ pspp_sheet_view_real_set_cursor (tree_view, path,
+ TRUE, TRUE);
+ gtk_widget_queue_draw (GTK_WIDGET (tree_view));
+
area = cell_area;
_pspp_sheet_view_column_get_neighbor_sizes (column, _pspp_sheet_view_column_get_edited_cell (column), &left, &right);
gtk_tree_path_free (anchor);
}
+ if (pspp_sheet_view_row_head_clicked (tree_view, node, column, event))
+ return TRUE;
+
/* select */
node_selected = pspp_sheet_view_node_is_selected (tree_view, node);
pre_val = tree_view->priv->vadjustment->value;
}
else if (event->state & GDK_SHIFT_MASK)
{
- pspp_sheet_view_real_set_cursor (tree_view, path, FALSE, TRUE);
+ pspp_sheet_view_real_set_cursor (tree_view, path, TRUE, TRUE);
pspp_sheet_view_real_select_cursor_row (tree_view, FALSE);
}
else
pspp_sheet_view_real_set_cursor (tree_view, path, TRUE, TRUE);
}
+ if (tree_view->priv->anchor_column == NULL ||
+ !(event->state & GDK_SHIFT_MASK))
+ tree_view->priv->anchor_column = column;
+ pspp_sheet_selection_unselect_all_columns (tree_view->priv->selection);
+ pspp_sheet_selection_select_column_range (tree_view->priv->selection,
+ tree_view->priv->anchor_column,
+ column);
+
tree_view->priv->ctrl_pressed = FALSE;
tree_view->priv->shift_pressed = FALSE;
}
tree_view->priv->press_start_y = event->y;
if (tree_view->priv->rubber_banding_enable
- && !node_selected
- && tree_view->priv->selection->type == GTK_SELECTION_MULTIPLE)
+ //&& !node_selected
+ && (tree_view->priv->selection->type == PSPP_SHEET_SELECTION_MULTIPLE ||
+ tree_view->priv->selection->type == PSPP_SHEET_SELECTION_RECTANGLE))
{
tree_view->priv->press_start_y += tree_view->priv->dy;
tree_view->priv->rubber_band_x = event->x;
tree_view->priv->rubber_band_ctrl = TRUE;
if ((event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK)
tree_view->priv->rubber_band_shift = TRUE;
+
}
}
gint x,
gint y)
{
- GtkSelectionMode mode = pspp_sheet_selection_get_mode (tree_view->priv->selection);
+ PsppSheetSelectionMode mode = pspp_sheet_selection_get_mode (tree_view->priv->selection);
if (tree_view->priv->hover_selection &&
- (mode == GTK_SELECTION_SINGLE || mode == GTK_SELECTION_BROWSE) &&
+ (mode == PSPP_SHEET_SELECTION_SINGLE || mode == PSPP_SHEET_SELECTION_BROWSE) &&
!(tree_view->priv->edited_column &&
tree_view->priv->edited_column->editable_widget))
{
}
}
- else if (mode == GTK_SELECTION_SINGLE)
+ else if (mode == PSPP_SHEET_SELECTION_SINGLE)
pspp_sheet_selection_unselect_all (tree_view->priv->selection);
}
GdkRectangle new_area;
GdkRectangle common;
GdkRegion *invalid_region;
+ PsppSheetViewColumn *column;
old_area.x = MIN (tree_view->priv->press_start_x, tree_view->priv->rubber_band_x);
old_area.y = MIN (tree_view->priv->press_start_y, tree_view->priv->rubber_band_y) - tree_view->priv->dy;
tree_view->priv->rubber_band_x = x;
tree_view->priv->rubber_band_y = y;
+ pspp_sheet_view_get_path_at_pos (tree_view, x, y, NULL, &column, NULL, NULL);
+
+ pspp_sheet_selection_unselect_all_columns (tree_view->priv->selection);
+ pspp_sheet_selection_select_column_range (tree_view->priv->selection,
+ tree_view->priv->anchor_column,
+ column);
+
+ gtk_widget_queue_draw (GTK_WIDGET (tree_view));
pspp_sheet_view_update_rubber_band_selection (tree_view);
}
GdkRectangle rect;
GdkRectangle rubber_rect;
+ return;
rubber_rect.x = MIN (tree_view->priv->press_start_x, tree_view->priv->rubber_band_x);
rubber_rect.y = MIN (tree_view->priv->press_start_y, tree_view->priv->rubber_band_y) - tree_view->priv->dy;
rubber_rect.width = ABS (tree_view->priv->press_start_x - tree_view->priv->rubber_band_x) + 1;
gboolean is_first = FALSE;
gboolean is_last = FALSE;
gboolean done = FALSE;
+ gboolean selected;
max_height = ROW_HEIGHT (tree_view);
if (node == tree_view->priv->prelight_node)
flags |= GTK_CELL_RENDERER_PRELIT;
- if (pspp_sheet_view_node_is_selected (tree_view, node))
- flags |= GTK_CELL_RENDERER_SELECTED;
+ selected = pspp_sheet_view_node_is_selected (tree_view, node);
parity = node % 2;
{
PsppSheetViewColumn *column = list->data;
const gchar *detail = NULL;
+ gboolean selected_column;
GtkStateType state;
if (!column->visible)
continue;
+ if (tree_view->priv->selection->type == PSPP_SHEET_SELECTION_RECTANGLE)
+ selected_column = column->selected && column->selectable;
+ else
+ selected_column = TRUE;
+
if (cell_offset > event->area.x + event->area.width ||
cell_offset + column->width < event->area.x)
{
continue;
}
+ if (selected && selected_column)
+ flags |= GTK_CELL_RENDERER_SELECTED;
+ else
+ flags &= ~GTK_CELL_RENDERER_SELECTED;
+
if (column->show_sort_indicator)
flags |= GTK_CELL_RENDERER_SORTED;
else
{
PsppSheetView *tree_view = data;
+ pspp_sheet_view_horizontal_autoscroll (tree_view);
pspp_sheet_view_vertical_autoscroll (tree_view);
if (tree_view->priv->rubber_band_status == RUBBER_BAND_ACTIVE)
/* This function returns in 'path' the first focusable path, if the given path
* is already focusable, it's the returned one.
+ *
*/
static gboolean
search_first_focusable_path (PsppSheetView *tree_view,
gboolean search_forward,
int *new_node)
{
+ /* XXX this function is trivial given that the sheetview doesn't support
+ separator rows */
int node = -1;
if (!path || !*path)
if (cursor_path == NULL)
{
- /* Consult the selection before defaulting to the
- * first focusable element
+ /* There's no cursor. Move the cursor to the first selected row, if any
+ * are selected, otherwise to the first row in the sheetview.
*/
GList *selected_rows;
GtkTreeModel *model;
if (selected_rows)
{
+ /* XXX we could avoid doing O(n) work to get this result */
cursor_path = gtk_tree_path_copy((const GtkTreePath *)(selected_rows->data));
g_list_foreach (selected_rows, (GFunc)gtk_tree_path_free, NULL);
g_list_free (selected_rows);
if (cursor_path)
{
- if (tree_view->priv->selection->type == GTK_SELECTION_MULTIPLE)
+ if (tree_view->priv->selection->type == PSPP_SHEET_SELECTION_MULTIPLE ||
+ tree_view->priv->selection->type == PSPP_SHEET_SELECTION_RECTANGLE)
pspp_sheet_view_real_set_cursor (tree_view, cursor_path, FALSE, FALSE);
else
pspp_sheet_view_real_set_cursor (tree_view, cursor_path, TRUE, FALSE);
if (cursor_path)
{
+ /* Now find a column for the cursor. */
PSPP_SHEET_VIEW_SET_FLAG (tree_view, PSPP_SHEET_VIEW_DRAW_KEYFOCUS);
pspp_sheet_view_queue_draw_path (tree_view, cursor_path, NULL);
if (PSPP_SHEET_VIEW_COLUMN (list->data)->visible)
{
tree_view->priv->focus_column = PSPP_SHEET_VIEW_COLUMN (list->data);
+ pspp_sheet_selection_unselect_all_columns (tree_view->priv->selection);
+ pspp_sheet_selection_select_column (tree_view->priv->selection, tree_view->priv->focus_column);
break;
}
}
+
}
}
}
selection_count = pspp_sheet_selection_count_selected_rows (tree_view->priv->selection);
if (selection_count == 0
- && tree_view->priv->selection->type != GTK_SELECTION_NONE
+ && tree_view->priv->selection->type != PSPP_SHEET_SELECTION_NONE
&& !tree_view->priv->ctrl_pressed)
{
/* Don't move the cursor, but just select the current node */
* If the list has only one item and multi-selection is set then select
* the row (if not yet selected).
*/
- if (tree_view->priv->selection->type == GTK_SELECTION_MULTIPLE &&
+ if ((tree_view->priv->selection->type == PSPP_SHEET_SELECTION_MULTIPLE ||
+ tree_view->priv->selection->type == PSPP_SHEET_SELECTION_RECTANGLE) &&
new_cursor_node < 0)
{
if (count == -1)
if (!gtk_widget_has_focus (GTK_WIDGET (tree_view)))
return FALSE;
- if (tree_view->priv->selection->type != GTK_SELECTION_MULTIPLE)
+ if (tree_view->priv->selection->type != PSPP_SHEET_SELECTION_MULTIPLE &&
+ tree_view->priv->selection->type != PSPP_SHEET_SELECTION_RECTANGLE)
return FALSE;
pspp_sheet_selection_select_all (tree_view->priv->selection);
if (!gtk_widget_has_focus (GTK_WIDGET (tree_view)))
return FALSE;
- if (tree_view->priv->selection->type != GTK_SELECTION_MULTIPLE)
+ if (tree_view->priv->selection->type != PSPP_SHEET_SELECTION_MULTIPLE &&
+ tree_view->priv->selection->type != PSPP_SHEET_SELECTION_RECTANGLE)
return FALSE;
pspp_sheet_selection_unselect_all (tree_view->priv->selection);
g_object_notify (G_OBJECT (tree_view), "reorderable");
}
+/* If CLEAR_AND_SELECT is true, then the row will be selected and, unless Shift
+ is pressed, other rows will be unselected.
+
+ If CLAMP_NODE is true, then the sheetview will scroll to make the row
+ visible. */
static void
pspp_sheet_view_real_set_cursor (PsppSheetView *tree_view,
GtkTreePath *path,
pspp_sheet_view_column_focus_cell (focus_column, focus_cell);
if (start_editing)
pspp_sheet_view_start_editing (tree_view, path);
+
+ pspp_sheet_selection_unselect_all_columns (tree_view->priv->selection);
+ pspp_sheet_selection_select_column (tree_view->priv->selection, focus_column);
+
}
}
g_signal_handlers_disconnect_by_func (cell_editable,
pspp_sheet_view_remove_widget,
tree_view);
+ g_signal_handlers_disconnect_by_func (cell_editable,
+ pspp_sheet_view_editable_button_press_event,
+ tree_view);
+ g_signal_handlers_disconnect_by_func (cell_editable,
+ pspp_sheet_view_editable_clicked,
+ tree_view);
gtk_container_remove (GTK_CONTAINER (tree_view),
GTK_WIDGET (cell_editable));
return retval;
}
+static gboolean
+pspp_sheet_view_editable_button_press_event (GtkWidget *widget,
+ GdkEventButton *event,
+ PsppSheetView *sheet_view)
+{
+ gint node;
+
+ node = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget),
+ "pspp-sheet-view-node"));
+ return pspp_sheet_view_row_head_clicked (sheet_view,
+ node,
+ sheet_view->priv->edited_column,
+ event);
+}
+
+static void
+pspp_sheet_view_editable_clicked (GtkButton *button,
+ PsppSheetView *sheet_view)
+{
+ pspp_sheet_view_editable_button_press_event (GTK_WIDGET (button), NULL,
+ sheet_view);
+}
+
static void
pspp_sheet_view_real_start_editing (PsppSheetView *tree_view,
PsppSheetViewColumn *column,
GdkEvent *event,
guint flags)
{
+ PsppSheetSelectionMode mode = pspp_sheet_selection_get_mode (tree_view->priv->selection);
gint pre_val = tree_view->priv->vadjustment->value;
GtkRequisition requisition;
pspp_sheet_view_real_set_cursor (tree_view, path, FALSE, TRUE);
cell_area->y += pre_val - (int)tree_view->priv->vadjustment->value;
+ pspp_sheet_selection_unselect_all_columns (tree_view->priv->selection);
+ pspp_sheet_selection_select_column (tree_view->priv->selection, column);
+ tree_view->priv->anchor_column = column;
+
gtk_widget_size_request (GTK_WIDGET (cell_editable), &requisition);
PSPP_SHEET_VIEW_SET_FLAG (tree_view, PSPP_SHEET_VIEW_DRAW_KEYFOCUS);
gtk_widget_grab_focus (GTK_WIDGET (cell_editable));
g_signal_connect (cell_editable, "remove-widget",
G_CALLBACK (pspp_sheet_view_remove_widget), tree_view);
+ if (mode == PSPP_SHEET_SELECTION_RECTANGLE && column->row_head &&
+ GTK_IS_BUTTON (cell_editable))
+ {
+ g_signal_connect (cell_editable, "button-press-event",
+ G_CALLBACK (pspp_sheet_view_editable_button_press_event),
+ tree_view);
+ g_object_set_data (G_OBJECT (cell_editable), "pspp-sheet-view-node",
+ GINT_TO_POINTER (gtk_tree_path_get_indices (path)[0]));
+ g_signal_connect (cell_editable, "clicked",
+ G_CALLBACK (pspp_sheet_view_editable_clicked),
+ tree_view);
+ }
}
static void
* Enables of disables the hover selection mode of @tree_view.
* Hover selection makes the selected row follow the pointer.
* Currently, this works only for the selection modes
- * %GTK_SELECTION_SINGLE and %GTK_SELECTION_BROWSE.
+ * %PSPP_SHEET_SELECTION_SINGLE and %PSPP_SHEET_SELECTION_BROWSE.
*
* Since: 2.6
**/
* @tree_view: a #PsppSheetView
* @enable: %TRUE to enable rubber banding
*
- * Enables or disables rubber banding in @tree_view. If the selection mode
- * is #GTK_SELECTION_MULTIPLE, rubber banding will allow the user to select
- * multiple rows by dragging the mouse.
+ * Enables or disables rubber banding in @tree_view. If the selection mode is
+ * #PSPP_SHEET_SELECTION_MULTIPLE or #PSPP_SHEET_SELECTION_RECTANGLE, rubber
+ * banding will allow the user to select multiple rows by dragging the mouse.
*
* Since: 2.10
**/
* @tree_view: a #PsppSheetView
*
* Returns whether rubber banding is turned on for @tree_view. If the
- * selection mode is #GTK_SELECTION_MULTIPLE, rubber banding will allow the
- * user to select multiple rows by dragging the mouse.
+ * selection mode is #PSPP_SHEET_SELECTION_MULTIPLE or
+ * #PSPP_SHEET_SELECTION_RECTANGLE, rubber banding will allow the user to
+ * select multiple rows by dragging the mouse.
*
* Return value: %TRUE if rubber banding in @tree_view is enabled.
*
projects / pspp / blobdiff