static gboolean
gimp_container_grid_view_move_by (GimpContainerGridView *grid_view,
gint x,
gint y)
{
GimpContainerView *view = GIMP_CONTAINER_VIEW (grid_view);
GimpContainer *container;
GimpViewable *item;
gint index;
if (! grid_view->selected_item)
return FALSE;
container = gimp_container_view_get_container (view);
item = grid_view->selected_item->viewable;
index = gimp_container_get_child_index (container, GIMP_OBJECT (item));
index += x;
index = CLAMP (index, 0, gimp_container_get_n_children (container) - 1);
index += y * grid_view->columns;
while (index < 0)
index += grid_view->columns;
while (index >= gimp_container_get_n_children (container))
index -= grid_view->columns;
item = (GimpViewable *) gimp_container_get_child_by_index (container, index);
if (item)
gimp_container_view_item_selected (GIMP_CONTAINER_VIEW (view), item);
return TRUE;
}
static GObject *
gimp_vectors_tree_view_constructor (GType type,
guint n_params,
GObjectConstructParam *params)
{
GObject *object;
GimpEditor *editor;
GimpContainerTreeView *tree_view;
GimpVectorsTreeView *view;
object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
editor = GIMP_EDITOR (object);
tree_view = GIMP_CONTAINER_TREE_VIEW (object);
view = GIMP_VECTORS_TREE_VIEW (object);
/* hide basically useless edit button */
gtk_widget_hide (GIMP_ITEM_TREE_VIEW (view)->edit_button);
view->toselection_button =
gimp_editor_add_action_button (editor, "vectors",
"vectors-selection-replace",
"vectors-selection-add",
GDK_SHIFT_MASK,
"vectors-selection-subtract",
GDK_CONTROL_MASK,
"vectors-selection-intersect",
GDK_SHIFT_MASK | GDK_CONTROL_MASK,
NULL);
gimp_container_view_enable_dnd (GIMP_CONTAINER_VIEW (editor),
GTK_BUTTON (view->toselection_button),
GIMP_TYPE_VECTORS);
gtk_box_reorder_child (GTK_BOX (editor->button_box),
view->toselection_button, 5);
view->tovectors_button =
gimp_editor_add_action_button (editor, "vectors",
"vectors-selection-to-vectors",
"vectors-selection-to-vectors-advanced",
GDK_SHIFT_MASK,
NULL);
gtk_box_reorder_child (GTK_BOX (editor->button_box),
view->tovectors_button, 6);
view->stroke_button =
gimp_editor_add_action_button (editor, "vectors",
"vectors-stroke",
"vectors-stroke-last-values",
GDK_SHIFT_MASK,
NULL);
gimp_container_view_enable_dnd (GIMP_CONTAINER_VIEW (editor),
GTK_BUTTON (view->stroke_button),
GIMP_TYPE_VECTORS);
gtk_box_reorder_child (GTK_BOX (editor->button_box),
view->stroke_button, 7);
gimp_dnd_svg_dest_add (GTK_WIDGET (tree_view->view), NULL, view);
return object;
}
static void
gimp_vectors_tree_view_constructed (GObject *object)
{
GimpEditor *editor = GIMP_EDITOR (object);
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (object);
GimpVectorsTreeView *view = GIMP_VECTORS_TREE_VIEW (object);
GdkModifierType extend_mask;
GdkModifierType modify_mask;
G_OBJECT_CLASS (parent_class)->constructed (object);
extend_mask = gtk_widget_get_modifier_mask (GTK_WIDGET (object),
GDK_MODIFIER_INTENT_EXTEND_SELECTION);
modify_mask = gtk_widget_get_modifier_mask (GTK_WIDGET (object),
GDK_MODIFIER_INTENT_MODIFY_SELECTION);
/* hide basically useless edit button */
gtk_widget_hide (gimp_item_tree_view_get_edit_button (GIMP_ITEM_TREE_VIEW (view)));
view->toselection_button =
gimp_editor_add_action_button (editor, "vectors",
"vectors-selection-replace",
"vectors-selection-add",
extend_mask,
"vectors-selection-subtract",
modify_mask,
"vectors-selection-intersect",
extend_mask | modify_mask,
NULL);
gimp_container_view_enable_dnd (GIMP_CONTAINER_VIEW (editor),
GTK_BUTTON (view->toselection_button),
GIMP_TYPE_VECTORS);
gtk_box_reorder_child (gimp_editor_get_button_box (editor),
view->toselection_button, 5);
view->tovectors_button =
gimp_editor_add_action_button (editor, "vectors",
"vectors-selection-to-vectors",
"vectors-selection-to-vectors-advanced",
GDK_SHIFT_MASK,
NULL);
gtk_box_reorder_child (gimp_editor_get_button_box (editor),
view->tovectors_button, 6);
view->stroke_button =
gimp_editor_add_action_button (editor, "vectors",
"vectors-stroke",
"vectors-stroke-last-values",
GDK_SHIFT_MASK,
NULL);
gimp_container_view_enable_dnd (GIMP_CONTAINER_VIEW (editor),
GTK_BUTTON (view->stroke_button),
GIMP_TYPE_VECTORS);
gtk_box_reorder_child (gimp_editor_get_button_box (editor),
view->stroke_button, 7);
gimp_dnd_svg_dest_add (GTK_WIDGET (tree_view->view), NULL, view);
}
static void
gimp_controller_list_constructed (GObject *object)
{
GimpControllerList *list = GIMP_CONTROLLER_LIST (object);
G_OBJECT_CLASS (parent_class)->constructed (object);
g_assert (GIMP_IS_GIMP (list->gimp));
gimp_container_view_set_container (GIMP_CONTAINER_VIEW (list->dest),
gimp_controllers_get_list (list->gimp));
gimp_container_view_set_context (GIMP_CONTAINER_VIEW (list->dest),
gimp_get_user_context (list->gimp));
}
GtkWidget *
gimp_container_grid_view_new (GimpContainer *container,
GimpContext *context,
gint view_size,
gint view_border_width)
{
GimpContainerGridView *grid_view;
GimpContainerView *view;
g_return_val_if_fail (container == NULL || GIMP_IS_CONTAINER (container),
NULL);
g_return_val_if_fail (context == NULL || GIMP_IS_CONTEXT (context), NULL);
g_return_val_if_fail (view_size > 0 &&
view_size <= GIMP_VIEWABLE_MAX_PREVIEW_SIZE, NULL);
g_return_val_if_fail (view_border_width >= 0 &&
view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH,
NULL);
grid_view = g_object_new (GIMP_TYPE_CONTAINER_GRID_VIEW, NULL);
view = GIMP_CONTAINER_VIEW (grid_view);
gimp_container_view_set_view_size (view, view_size, view_border_width);
if (container)
gimp_container_view_set_container (view, container);
if (context)
gimp_container_view_set_context (view, context);
return GTK_WIDGET (grid_view);
}
GtkWidget *
gimp_container_entry_new (GimpContainer *container,
GimpContext *context,
gint view_size,
gint view_border_width)
{
GtkWidget *entry;
GimpContainerView *view;
g_return_val_if_fail (container == NULL || GIMP_IS_CONTAINER (container),
NULL);
g_return_val_if_fail (context == NULL || GIMP_IS_CONTEXT (context), NULL);
entry = g_object_new (GIMP_TYPE_CONTAINER_ENTRY, NULL);
view = GIMP_CONTAINER_VIEW (entry);
gimp_container_view_set_view_size (view, view_size, view_border_width);
if (container)
gimp_container_view_set_container (view, container);
if (context)
gimp_container_view_set_context (view, context);
return entry;
}
void
gimp_container_editor_set_selection_mode (GimpContainerEditor *editor,
GtkSelectionMode mode)
{
gimp_container_view_set_selection_mode (GIMP_CONTAINER_VIEW (editor->view),
mode);
}
void
gimp_container_tree_view_real_drop_viewable (GimpContainerTreeView *tree_view,
GimpViewable *src_viewable,
GimpViewable *dest_viewable,
GtkTreeViewDropPosition drop_pos)
{
GimpContainerView *view = GIMP_CONTAINER_VIEW (tree_view);
GimpContainer *container = gimp_container_view_get_container (view);
gint src_index;
gint dest_index;
src_index = gimp_container_get_child_index (container,
GIMP_OBJECT (src_viewable));
dest_index = gimp_container_get_child_index (container,
GIMP_OBJECT (dest_viewable));
if (drop_pos == GTK_TREE_VIEW_DROP_AFTER && src_index > dest_index)
{
dest_index++;
}
else if (drop_pos == GTK_TREE_VIEW_DROP_BEFORE && src_index < dest_index)
{
dest_index--;
}
gimp_container_reorder (container, GIMP_OBJECT (src_viewable), dest_index);
}
GtkWidget *
gimp_container_combo_box_new (GimpContainer *container,
GimpContext *context,
gint view_size,
gint view_border_width)
{
GtkWidget *combo_box;
GimpContainerView *view;
g_return_val_if_fail (container == NULL || GIMP_IS_CONTAINER (container),
NULL);
g_return_val_if_fail (context == NULL || GIMP_IS_CONTEXT (context), NULL);
combo_box = g_object_new (GIMP_TYPE_CONTAINER_COMBO_BOX, NULL);
view = GIMP_CONTAINER_VIEW (combo_box);
gimp_container_view_set_view_size (view, view_size, view_border_width);
if (container)
gimp_container_view_set_container (view, container);
if (context)
gimp_container_view_set_context (view, context);
return combo_box;
}
static void
gimp_container_grid_view_item_activated (GtkWidget *widget,
gpointer data)
{
gimp_container_view_item_activated (GIMP_CONTAINER_VIEW (data),
GIMP_VIEW (widget)->viewable);
}
static void
gimp_container_grid_view_viewport_resized (GtkWidget *widget,
GtkAllocation *allocation,
GimpContainerGridView *grid_view)
{
GimpContainerView *container_view = GIMP_CONTAINER_VIEW (grid_view);
if (gimp_container_view_get_container (container_view))
{
GList *children;
gint n_children;
children = gtk_container_get_children (GTK_CONTAINER (grid_view->wrap_box));
n_children = g_list_length (children);
if (children)
{
GtkRequisition view_requisition;
gint columns;
gint rows;
gtk_widget_size_request (GTK_WIDGET (children->data),
&view_requisition);
g_list_free (children);
columns = MAX (1, allocation->width / view_requisition.width);
rows = n_children / columns;
if (n_children % columns)
rows++;
if ((rows != grid_view->rows) || (columns != grid_view->columns))
{
grid_view->rows = rows;
grid_view->columns = columns;
gtk_widget_set_size_request (grid_view->wrap_box,
columns * view_requisition.width,
rows * view_requisition.height);
}
grid_view->visible_rows = (allocation->height /
view_requisition.height);
}
if (grid_view->selected_item)
{
GimpView *view = grid_view->selected_item;
gimp_container_grid_view_highlight_item (container_view,
view->viewable,
view);
}
}
}
static void
gimp_container_popup_create_view (GimpContainerPopup *popup)
{
GimpEditor *editor;
GtkWidget *button;
popup->editor = g_object_new (GIMP_TYPE_CONTAINER_EDITOR, NULL);
gimp_container_editor_construct (popup->editor,
popup->view_type,
popup->container,
popup->context,
popup->view_size,
popup->view_border_width,
NULL, NULL, NULL);
gimp_container_view_set_reorderable (GIMP_CONTAINER_VIEW (popup->editor->view),
FALSE);
gimp_container_box_set_size_request (GIMP_CONTAINER_BOX (popup->editor->view),
6 * (popup->default_view_size +
2 * popup->view_border_width),
10 * (popup->default_view_size +
2 * popup->view_border_width));
if (GIMP_IS_EDITOR (popup->editor->view))
gimp_editor_set_show_name (GIMP_EDITOR (popup->editor->view), FALSE);
gtk_container_add (GTK_CONTAINER (popup->frame), GTK_WIDGET (popup->editor));
gtk_widget_show (GTK_WIDGET (popup->editor));
editor = GIMP_EDITOR (popup->editor->view);
gimp_editor_add_button (editor, GTK_STOCK_ZOOM_OUT,
_("Smaller Previews"), NULL,
G_CALLBACK (gimp_container_popup_smaller_clicked),
NULL,
popup);
gimp_editor_add_button (editor, GTK_STOCK_ZOOM_IN,
_("Larger Previews"), NULL,
G_CALLBACK (gimp_container_popup_larger_clicked),
NULL,
popup);
button = gimp_editor_add_stock_box (editor, GIMP_TYPE_VIEW_TYPE, "gimp",
G_CALLBACK (gimp_container_popup_view_type_toggled),
popup);
gimp_int_radio_group_set_active (GTK_RADIO_BUTTON (button), popup->view_type);
if (popup->dialog_factory)
gimp_editor_add_button (editor, popup->dialog_stock_id,
popup->dialog_tooltip, NULL,
G_CALLBACK (gimp_container_popup_dialog_clicked),
NULL,
popup);
gtk_widget_grab_focus (GTK_WIDGET (popup->editor));
}
static void
gimp_container_grid_view_item_context (GtkWidget *widget,
gpointer data)
{
/* ref the view because calling gimp_container_view_item_selected()
* may destroy the widget
*/
g_object_ref (data);
if (gimp_container_view_item_selected (GIMP_CONTAINER_VIEW (data),
GIMP_VIEW (widget)->viewable))
{
gimp_container_view_item_context (GIMP_CONTAINER_VIEW (data),
GIMP_VIEW (widget)->viewable);
}
g_object_unref (data);
}
static void
gimp_drawable_tree_view_floating_selection_changed (GimpImage *image,
GimpDrawableTreeView *view)
{
GimpItem *item;
item = GIMP_ITEM_TREE_VIEW_GET_CLASS (view)->get_active_item (image);
/* update button states */
gimp_container_view_select_item (GIMP_CONTAINER_VIEW (view),
(GimpViewable *) item);
}
static void
gimp_container_entry_init (GimpContainerEntry *entry)
{
GtkEntryCompletion *completion;
GtkTreeModel *model;
GtkCellRenderer *cell;
GType types[GIMP_CONTAINER_TREE_STORE_N_COLUMNS];
gint n_types = 0;
completion = g_object_new (GTK_TYPE_ENTRY_COMPLETION,
"inline-completion", TRUE,
"popup-single-match", FALSE,
"popup-set-width", FALSE,
NULL);
gimp_container_tree_store_columns_init (types, &n_types);
model = gimp_container_tree_store_new (GIMP_CONTAINER_VIEW (entry),
n_types, types);
gimp_container_tree_store_set_use_name (GIMP_CONTAINER_TREE_STORE (model),
TRUE);
gtk_entry_completion_set_model (completion, model);
g_object_unref (model);
gtk_entry_set_completion (GTK_ENTRY (entry), completion);
g_signal_connect (completion, "match-selected",
G_CALLBACK (gimp_container_entry_match_selected),
entry);
g_object_unref (completion);
/* FIXME: This can be done better with GTK+ 2.6. */
cell = gimp_cell_renderer_viewable_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (completion), cell, FALSE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (completion), cell,
"renderer",
GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER,
NULL);
gimp_container_tree_store_add_renderer_cell (GIMP_CONTAINER_TREE_STORE (model),
cell);
gtk_entry_completion_set_text_column (completion,
GIMP_CONTAINER_TREE_STORE_COLUMN_NAME);
g_signal_connect (entry, "changed",
G_CALLBACK (gimp_container_entry_changed),
entry);
}
static void
gimp_container_box_init (GimpContainerBox *box)
{
GimpContainerView *view = GIMP_CONTAINER_VIEW (box);
box->scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_box_pack_start (GTK_BOX (box), box->scrolled_win, TRUE, TRUE, 0);
gtk_widget_show (box->scrolled_win);
GTK_WIDGET_UNSET_FLAGS (GTK_SCROLLED_WINDOW (box->scrolled_win)->vscrollbar,
GTK_CAN_FOCUS);
gimp_container_view_set_dnd_widget (view, box->scrolled_win);
}
static void
gimp_controller_list_add_clicked (GtkWidget *button,
GimpControllerList *list)
{
GimpControllerInfo *info;
GimpContainer *container;
if (list->src_gtype == GIMP_TYPE_CONTROLLER_KEYBOARD &&
gimp_controllers_get_keyboard (list->gimp) != NULL)
{
gimp_message_literal (list->gimp,
G_OBJECT (button), GIMP_MESSAGE_WARNING,
_("There can only be one active keyboard "
"controller.\n\n"
"You already have a keyboard controller in "
"your list of active controllers."));
return;
}
else if (list->src_gtype == GIMP_TYPE_CONTROLLER_WHEEL &&
gimp_controllers_get_wheel (list->gimp) != NULL)
{
gimp_message_literal (list->gimp,
G_OBJECT (button), GIMP_MESSAGE_WARNING,
_("There can only be one active wheel "
"controller.\n\n"
"You already have a wheel controller in "
"your list of active controllers."));
return;
}
else if (list->src_gtype == GIMP_TYPE_CONTROLLER_MOUSE &&
gimp_controllers_get_mouse (list->gimp) != NULL)
{
gimp_message_literal (list->gimp,
G_OBJECT (button), GIMP_MESSAGE_WARNING,
_("There can only be one active mouse "
"controller.\n\n"
"You already have a mouse controller in "
"your list of active controllers."));
return;
}
info = gimp_controller_info_new (list->src_gtype);
container = gimp_controllers_get_list (list->gimp);
gimp_container_add (container, GIMP_OBJECT (info));
g_object_unref (info);
gimp_container_view_select_item (GIMP_CONTAINER_VIEW (list->dest),
GIMP_VIEWABLE (info));
gimp_controller_list_edit_clicked (NULL, list);
}
static gboolean
gimp_container_grid_view_item_selected (GtkWidget *widget,
GdkEventButton *bevent,
gpointer data)
{
if (bevent->type == GDK_BUTTON_PRESS && bevent->button == 1)
{
if (gtk_widget_get_can_focus (data) && ! gtk_widget_has_focus (data))
gtk_widget_grab_focus (GTK_WIDGET (data));
gimp_container_view_item_selected (GIMP_CONTAINER_VIEW (data),
GIMP_VIEW (widget)->viewable);
}
return FALSE;
}
static void
gimp_container_combo_box_init (GimpContainerComboBox *combo)
{
GtkTreeModel *model;
GtkCellLayout *layout;
GtkCellRenderer *cell;
GType types[GIMP_CONTAINER_TREE_STORE_N_COLUMNS];
gint n_types = 0;
gimp_container_tree_store_columns_init (types, &n_types);
model = gimp_container_tree_store_new (GIMP_CONTAINER_VIEW (combo),
n_types, types);
gtk_combo_box_set_model (GTK_COMBO_BOX (combo), model);
g_object_unref (model);
layout = GTK_CELL_LAYOUT (combo);
cell = gimp_cell_renderer_viewable_new ();
gtk_cell_layout_pack_start (layout, cell, FALSE);
gtk_cell_layout_set_attributes (layout, cell,
"renderer",
GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER,
NULL);
gimp_container_tree_store_add_renderer_cell (GIMP_CONTAINER_TREE_STORE (model),
cell);
combo->viewable_renderer = cell;
cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (layout, cell, TRUE);
gtk_cell_layout_set_attributes (layout, cell,
"text",
GIMP_CONTAINER_TREE_STORE_COLUMN_NAME,
NULL);
combo->text_renderer = cell;
g_signal_connect (combo, "changed",
G_CALLBACK (gimp_container_combo_box_changed),
combo);
gtk_widget_set_sensitive (GTK_WIDGET (combo), FALSE);
}
static void
gimp_tool_view_destroy (GtkObject *object)
{
GimpToolView *tool_view = GIMP_TOOL_VIEW (object);
if (tool_view->visible_handler_id)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (tool_view);
GimpContainerView *view = GIMP_CONTAINER_VIEW (editor->view);
gimp_container_remove_handler (gimp_container_view_get_container (view),
tool_view->visible_handler_id);
tool_view->visible_handler_id = 0;
}
GTK_OBJECT_CLASS (parent_class)->destroy (object);
}
GtkWidget *
gimp_font_view_new (GimpViewType view_type,
GimpContainer *container,
GimpContext *context,
gint view_size,
gint view_border_width,
GimpMenuFactory *menu_factory)
{
GimpFontView *font_view;
GimpContainerEditor *editor;
g_return_val_if_fail (GIMP_IS_CONTAINER (container), NULL);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
g_return_val_if_fail (view_size > 0 &&
view_size <= GIMP_VIEWABLE_MAX_PREVIEW_SIZE, NULL);
g_return_val_if_fail (view_border_width >= 0 &&
view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH,
NULL);
g_return_val_if_fail (menu_factory == NULL ||
GIMP_IS_MENU_FACTORY (menu_factory), NULL);
font_view = g_object_new (GIMP_TYPE_FONT_VIEW,
"view-type", view_type,
"container", container,
"context", context,
"view-size", view_size,
"view-border-width", view_border_width,
"menu-factory", menu_factory,
"menu-identifier", "<Fonts>",
"ui-path", "/fonts-popup",
NULL);
editor = GIMP_CONTAINER_EDITOR (font_view);
gimp_container_view_set_reorderable (GIMP_CONTAINER_VIEW (editor->view),
FALSE);
font_view->refresh_button =
gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "fonts",
"fonts-refresh", NULL);
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)),
editor);
return GTK_WIDGET (font_view);
}
void
gimp_container_box_set_size_request (GimpContainerBox *box,
gint width,
gint height)
{
GimpContainerView *view;
GtkScrolledWindowClass *sw_class;
GtkRequisition req;
gint view_size;
gint scrollbar_width;
gint border_x;
gint border_y;
g_return_if_fail (GIMP_IS_CONTAINER_BOX (box));
view = GIMP_CONTAINER_VIEW (box);
view_size = gimp_container_view_get_view_size (view, NULL);
g_return_if_fail (width <= 0 || width >= view_size);
g_return_if_fail (height <= 0 || height >= view_size);
sw_class = GTK_SCROLLED_WINDOW_GET_CLASS (box->scrolled_win);
if (sw_class->scrollbar_spacing >= 0)
scrollbar_width = sw_class->scrollbar_spacing;
else
gtk_widget_style_get (GTK_WIDGET (box->scrolled_win),
"scrollbar-spacing", &scrollbar_width,
NULL);
gtk_widget_size_request (GTK_SCROLLED_WINDOW (box->scrolled_win)->vscrollbar,
&req);
scrollbar_width += req.width;
border_x = GTK_CONTAINER (box)->border_width;
border_y = GTK_CONTAINER (box)->border_width;
border_x += box->scrolled_win->style->xthickness * 2 + scrollbar_width;
border_y += box->scrolled_win->style->ythickness * 2;
gtk_widget_set_size_request (box->scrolled_win,
width > 0 ? width + border_x : -1,
height > 0 ? height + border_y : -1);
}
static void
gimp_tool_view_visible_notify (GimpToolInfo *tool_info,
GParamSpec *pspec,
GimpContainerTreeView *tree_view)
{
GtkTreeIter *iter;
iter = gimp_container_view_lookup (GIMP_CONTAINER_VIEW (tree_view),
(GimpViewable *) tool_info);
if (iter)
{
GtkTreePath *path;
path = gtk_tree_model_get_path (tree_view->model, iter);
gtk_tree_model_row_changed (tree_view->model, path, iter);
gtk_tree_path_free (path);
}
}
static void
gimp_vectors_tree_view_set_container (GimpContainerView *view,
GimpContainer *container)
{
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (view);
GimpContainer *old_container;
old_container = gimp_container_view_get_container (GIMP_CONTAINER_VIEW (view));
if (old_container && ! container)
{
gimp_dnd_svg_source_remove (GTK_WIDGET (tree_view->view));
}
parent_view_iface->set_container (view, container);
if (! old_container && container)
{
gimp_dnd_svg_source_add (GTK_WIDGET (tree_view->view),
gimp_vectors_tree_view_drag_svg,
tree_view);
}
}
static void
gimp_container_combo_box_set (GimpContainerComboBox *combo_box,
GtkTreeIter *iter,
GimpViewable *viewable)
{
GimpContainerView *view = GIMP_CONTAINER_VIEW (combo_box);
GtkTreeModel *model;
GimpViewRenderer *renderer;
gchar *name;
gint view_size;
gint border_width;
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box));
view_size = gimp_container_view_get_view_size (view, &border_width);
name = gimp_viewable_get_description (viewable, NULL);
renderer = gimp_view_renderer_new (gimp_container_view_get_context (view),
G_TYPE_FROM_INSTANCE (viewable),
view_size, border_width,
FALSE);
gimp_view_renderer_set_viewable (renderer, viewable);
gimp_view_renderer_remove_idle (renderer);
g_signal_connect (renderer, "update",
G_CALLBACK (gimp_container_combo_box_renderer_update),
view);
gtk_list_store_set (GTK_LIST_STORE (model), iter,
COLUMN_RENDERER, renderer,
COLUMN_NAME, name,
-1);
g_object_unref (renderer);
g_free (name);
}
static gboolean
gimp_container_grid_view_move_cursor (GimpContainerGridView *grid_view,
GtkMovementStep step,
gint count)
{
GimpContainerView *view = GIMP_CONTAINER_VIEW (grid_view);
GimpContainer *container;
GimpViewable *item;
if (! gtk_widget_has_focus (GTK_WIDGET (grid_view)) || count == 0)
return FALSE;
container = gimp_container_view_get_container (view);
switch (step)
{
case GTK_MOVEMENT_PAGES:
return gimp_container_grid_view_move_by (grid_view, 0,
count * grid_view->visible_rows);
case GTK_MOVEMENT_BUFFER_ENDS:
count = count < 0 ? 0 : gimp_container_get_n_children (container) - 1;
item = (GimpViewable *) gimp_container_get_child_by_index (container,
count);
if (item)
gimp_container_view_item_selected (view, item);
return TRUE;
default:
break;
}
return FALSE;
}
static GtkWidget *
gimp_container_box_get_preview (GimpDocked *docked,
GimpContext *context,
GtkIconSize size)
{
GimpContainerBox *box = GIMP_CONTAINER_BOX (docked);
GimpContainerView *view = GIMP_CONTAINER_VIEW (docked);
GimpContainer *container;
GtkWidget *preview;
gint width;
gint height;
gint border_width = 1;
const gchar *prop_name;
container = gimp_container_view_get_container (view);
g_return_val_if_fail (container != NULL, NULL);
gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (GTK_WIDGET (box)),
size, &width, &height);
prop_name = gimp_context_type_to_prop_name (container->children_type);
preview = gimp_prop_view_new (G_OBJECT (context), prop_name,
context, height);
GIMP_VIEW (preview)->renderer->size = -1;
gimp_container_view_get_view_size (view, &border_width);
border_width = MIN (1, border_width);
gimp_view_renderer_set_size_full (GIMP_VIEW (preview)->renderer,
width, height, border_width);
return preview;
}
static GtkWidget *
quit_close_all_dialog_new (Gimp *gimp,
gboolean do_quit)
{
GimpContainer *images;
GimpContext *context;
GimpMessageBox *box;
GtkWidget *dialog;
GtkWidget *label;
GtkWidget *button;
GtkWidget *view;
GtkWidget *dnd_widget;
gint rows;
gint view_size;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
#ifdef __GNUC__
#warning FIXME: need container of dirty images
#endif
images = gimp_displays_get_dirty_images (gimp);
context = gimp_context_new (gimp, "close-all-dialog",
gimp_get_user_context (gimp));
g_return_val_if_fail (images != NULL, NULL);
dialog =
gimp_message_dialog_new (do_quit ? _("Quit GIMP") : _("Close All Images"),
GIMP_STOCK_WARNING,
NULL, 0,
gimp_standard_help_func,
do_quit ?
GIMP_HELP_FILE_QUIT : GIMP_HELP_FILE_CLOSE_ALL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
NULL);
g_object_set_data_full (G_OBJECT (dialog), "dirty-images",
images, (GDestroyNotify) g_object_unref);
g_object_set_data_full (G_OBJECT (dialog), "dirty-images-context",
context, (GDestroyNotify) g_object_unref);
g_signal_connect (dialog, "response",
G_CALLBACK (quit_close_all_dialog_response),
gimp);
box = GIMP_MESSAGE_DIALOG (dialog)->box;
button = gtk_dialog_add_button (GTK_DIALOG (dialog), "", GTK_RESPONSE_OK);
g_object_set_data (G_OBJECT (box), "ok-button", button);
g_object_set_data (G_OBJECT (box), "do-quit", GINT_TO_POINTER (do_quit));
g_signal_connect_object (images, "add",
G_CALLBACK (quit_close_all_dialog_container_changed),
box, 0);
g_signal_connect_object (images, "remove",
G_CALLBACK (quit_close_all_dialog_container_changed),
box, 0);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
view_size = gimp->config->layer_preview_size;
rows = CLAMP (gimp_container_num_children (images), 3, 6);
view = gimp_container_tree_view_new (images, context, view_size, 1);
gimp_container_box_set_size_request (GIMP_CONTAINER_BOX (view),
-1,
rows * (view_size + 2));
gtk_box_pack_start (GTK_BOX (box), view, TRUE, TRUE, 0);
gtk_widget_show (view);
g_signal_connect (view, "activate-item",
G_CALLBACK (quit_close_all_dialog_image_activated),
gimp);
dnd_widget = gimp_container_view_get_dnd_widget (GIMP_CONTAINER_VIEW (view));
gimp_dnd_xds_source_add (dnd_widget,
(GimpDndDragViewableFunc) gimp_dnd_get_drag_data,
NULL);
if (do_quit)
label = gtk_label_new (_("If you quit GIMP now, "
"these changes will be lost."));
else
label = gtk_label_new (_("If you close these images now, "
"changes will be lost."));
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
gtk_widget_show (label);
g_object_set_data (G_OBJECT (box), "lost-label", label);
quit_close_all_dialog_container_changed (images, NULL,
GIMP_MESSAGE_DIALOG (dialog)->box);
return dialog;
}
static void
gimp_text_style_editor_constructed (GObject *object)
{
GimpTextStyleEditor *editor = GIMP_TEXT_STYLE_EDITOR (object);
if (G_OBJECT_CLASS (parent_class)->constructed)
G_OBJECT_CLASS (parent_class)->constructed (object);
g_assert (GIMP_IS_GIMP (editor->gimp));
g_assert (GIMP_IS_FONT_LIST (editor->fonts));
g_assert (GIMP_IS_TEXT (editor->text));
g_assert (GIMP_IS_TEXT_BUFFER (editor->buffer));
editor->context = gimp_context_new (editor->gimp, "text style editor", NULL);
g_signal_connect (editor->context, "font-changed",
G_CALLBACK (gimp_text_style_editor_font_changed),
editor);
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (editor->size_entry), 0,
editor->resolution_y, TRUE);
/* use the global user context so we get the global FG/BG colors */
gimp_color_panel_set_context (GIMP_COLOR_PANEL (editor->color_button),
gimp_get_user_context (editor->gimp));
gimp_container_view_set_container (GIMP_CONTAINER_VIEW (editor->font_entry),
editor->fonts);
gimp_container_view_set_context (GIMP_CONTAINER_VIEW (editor->font_entry),
editor->context);
gimp_text_style_editor_create_toggle (editor, editor->buffer->bold_tag,
GTK_STOCK_BOLD,
_("Bold"));
gimp_text_style_editor_create_toggle (editor, editor->buffer->italic_tag,
GTK_STOCK_ITALIC,
_("Italic"));
gimp_text_style_editor_create_toggle (editor, editor->buffer->underline_tag,
GTK_STOCK_UNDERLINE,
_("Underline"));
gimp_text_style_editor_create_toggle (editor, editor->buffer->strikethrough_tag,
GTK_STOCK_STRIKETHROUGH,
_("Strikethrough"));
g_signal_connect_swapped (editor->text, "notify::font",
G_CALLBACK (gimp_text_style_editor_update),
editor);
g_signal_connect_swapped (editor->text, "notify::font-size",
G_CALLBACK (gimp_text_style_editor_update),
editor);
g_signal_connect_swapped (editor->text, "notify::font-size-unit",
G_CALLBACK (gimp_text_style_editor_update),
editor);
g_signal_connect_swapped (editor->text, "notify::color",
G_CALLBACK (gimp_text_style_editor_update),
editor);
g_signal_connect_data (editor->buffer, "changed",
G_CALLBACK (gimp_text_style_editor_update),
editor, 0,
G_CONNECT_AFTER | G_CONNECT_SWAPPED);
g_signal_connect_data (editor->buffer, "apply-tag",
G_CALLBACK (gimp_text_style_editor_update),
editor, 0,
G_CONNECT_AFTER | G_CONNECT_SWAPPED);
g_signal_connect_data (editor->buffer, "remove-tag",
G_CALLBACK (gimp_text_style_editor_update),
editor, 0,
G_CONNECT_AFTER | G_CONNECT_SWAPPED);
g_signal_connect_data (editor->buffer, "mark-set",
G_CALLBACK (gimp_text_style_editor_update),
editor, 0,
G_CONNECT_AFTER | G_CONNECT_SWAPPED);
}
static void
gimp_container_box_set_context (GimpDocked *docked,
GimpContext *context)
{
gimp_container_view_set_context (GIMP_CONTAINER_VIEW (docked), context);
}
