/* gtkiconview.h * Copyright (C) 2002, 2004 Anders Carlsson * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library. If not, see . */ #include "gtk/deprecated/gtkiconview.h" #include "gtk/gtkcssnodeprivate.h" #include "gtk/gtkeventcontrollermotion.h" #include "gtk/gtkdragsource.h" #include "gtk/gtkdroptargetasync.h" #include "gtk/gtkgestureclick.h" #ifndef __GTK_ICON_VIEW_PRIVATE_H__ #define __GTK_ICON_VIEW_PRIVATE_H__ typedef struct _GtkIconViewItem GtkIconViewItem; struct _GtkIconViewItem { GdkRectangle cell_area; int index; int row, col; guint selected : 1; guint selected_before_rubberbanding : 1; }; typedef struct _GtkIconViewClass GtkIconViewClass; typedef struct _GtkIconViewPrivate GtkIconViewPrivate; struct _GtkIconView { GtkWidget parent; GtkIconViewPrivate *priv; }; struct _GtkIconViewClass { GtkWidgetClass parent_class; void (* item_activated) (GtkIconView *icon_view, GtkTreePath *path); void (* selection_changed) (GtkIconView *icon_view); void (* select_all) (GtkIconView *icon_view); void (* unselect_all) (GtkIconView *icon_view); void (* select_cursor_item) (GtkIconView *icon_view); void (* toggle_cursor_item) (GtkIconView *icon_view); gboolean (* move_cursor) (GtkIconView *icon_view, GtkMovementStep step, int count, gboolean extend, gboolean modify); gboolean (* activate_cursor_item) (GtkIconView *icon_view); }; struct _GtkIconViewPrivate { GtkCellArea *cell_area; GtkCellAreaContext *cell_area_context; gulong add_editable_id; gulong remove_editable_id; gulong context_changed_id; GPtrArray *row_contexts; int width, height; double mouse_x; double mouse_y; GtkSelectionMode selection_mode; GList *children; GtkTreeModel *model; GList *items; GtkEventController *key_controller; GtkAdjustment *hadjustment; GtkAdjustment *vadjustment; int rubberband_x1, rubberband_y1; int rubberband_x2, rubberband_y2; GdkDevice *rubberband_device; GtkCssNode *rubberband_node; guint scroll_timeout_id; int scroll_value_diff; int event_last_x, event_last_y; GtkIconViewItem *anchor_item; GtkIconViewItem *cursor_item; GtkIconViewItem *last_single_clicked; GtkIconViewItem *last_prelight; GtkOrientation item_orientation; int columns; int item_width; int spacing; int row_spacing; int column_spacing; int margin; int item_padding; int text_column; int markup_column; int pixbuf_column; int tooltip_column; GtkCellRenderer *pixbuf_cell; GtkCellRenderer *text_cell; /* Drag-and-drop. */ GdkModifierType start_button_mask; int pressed_button; double press_start_x; double press_start_y; GdkContentFormats *source_formats; GtkDropTargetAsync *dest; GtkCssNode *dndnode; GdkDrag *drag; GdkDragAction source_actions; GdkDragAction dest_actions; GtkTreeRowReference *source_item; GtkTreeRowReference *dest_item; GtkIconViewDropPosition dest_pos; /* scroll to */ GtkTreeRowReference *scroll_to_path; float scroll_to_row_align; float scroll_to_col_align; guint scroll_to_use_align : 1; guint source_set : 1; guint dest_set : 1; guint reorderable : 1; guint empty_view_drop :1; guint activate_on_single_click : 1; guint modify_selection_pressed : 1; guint extend_selection_pressed : 1; guint draw_focus : 1; /* GtkScrollablePolicy needs to be checked when * driving the scrollable adjustment values */ guint hscroll_policy : 1; guint vscroll_policy : 1; guint doing_rubberband : 1; }; void _gtk_icon_view_set_cell_data (GtkIconView *icon_view, GtkIconViewItem *item); void _gtk_icon_view_set_cursor_item (GtkIconView *icon_view, GtkIconViewItem *item, GtkCellRenderer *cursor_cell); GtkIconViewItem * _gtk_icon_view_get_item_at_coords (GtkIconView *icon_view, int x, int y, gboolean only_in_cell, GtkCellRenderer **cell_at_pos); void _gtk_icon_view_select_item (GtkIconView *icon_view, GtkIconViewItem *item); void _gtk_icon_view_unselect_item (GtkIconView *icon_view, GtkIconViewItem *item); G_END_DECLS #endif /* __GTK_ICON_VIEW_PRIVATE_H__ */