Added focus handling, horizontal and vertical autoscrolling, extended
* gtk/gtkctree.h : * gtk/gtkctree.c : Added focus handling, horizontal and vertical autoscrolling, extended Selection Mode, key bindings Added gtk_ctree_toggle_expansion & gtk_ctree_toggle_expansion_recursive Changed gtk_ctree_scroll_to to gtk_ctree_moveto. Removed gtk_ctree_clear. * gtk/gtkclist.h : * gtk/gtkclist.c : Added focus handling, horizontal and vertical autoscrolling, extended Selection Mode, key bindings
This commit is contained in:
Lars Hamann
@ -27,6 +27,7 @@
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#include <gtk/gtkbutton.h>
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#include <gtk/gtkhscrollbar.h>
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#include <gtk/gtkvscrollbar.h>
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#include <gtk/gtkenums.h>
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#ifdef __cplusplus
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extern "C"
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@ -38,9 +39,12 @@ enum
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{
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GTK_CLIST_FROZEN = 1 << 0,
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GTK_CLIST_IN_DRAG = 1 << 1,
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GTK_CLIST_ROW_HEIGHT_SET = 1 << 2,
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GTK_CLIST_SHOW_TITLES = 1 << 3,
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GTK_CLIST_CONSTRUCTED = 1 << 4
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GTK_CLIST_DRAG_SELECTION = 1 << 2,
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GTK_CLIST_ROW_HEIGHT_SET = 1 << 3,
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GTK_CLIST_SHOW_TITLES = 1 << 4,
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GTK_CLIST_CONSTRUCTED = 1 << 5,
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GTK_CLIST_CHILD_HAS_FOCUS = 1 << 6,
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GTK_CLIST_ADD_MODE = 1 << 7
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};
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/* cell types */
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@ -53,11 +57,11 @@ typedef enum
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GTK_CELL_WIDGET
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} GtkCellType;
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#define GTK_TYPE_CLIST (gtk_clist_get_type ())
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#define GTK_CLIST(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_CLIST, GtkCList))
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#define GTK_CLIST_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_CLIST, GtkCListClass))
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#define GTK_IS_CLIST(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_CLIST))
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#define GTK_IS_CLIST_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CLIST))
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#define GTK_TYPE_CLIST (gtk_clist_get_type ())
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#define GTK_CLIST(obj) (GTK_CHECK_CAST ((obj), gtk_clist_get_type (), GtkCList))
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#define GTK_CLIST_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), gtk_clist_get_type (), GtkCListClass))
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#define GTK_IS_CLIST(obj) (GTK_CHECK_TYPE ((obj), gtk_clist_get_type ()))
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#define GTK_IS_CLIST_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CLIST))
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#define GTK_CLIST_FLAGS(clist) (GTK_CLIST (clist)->flags)
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#define GTK_CLIST_SET_FLAG(clist,flag) (GTK_CLIST_FLAGS (clist) |= (GTK_ ## flag))
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@ -68,6 +72,11 @@ typedef enum
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#define GTK_CLIST_ROW_HEIGHT_SET(clist) (GTK_CLIST_FLAGS (clist) & GTK_CLIST_ROW_HEIGHT_SET)
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#define GTK_CLIST_SHOW_TITLES(clist) (GTK_CLIST_FLAGS (clist) & GTK_CLIST_SHOW_TITLES)
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#define GTK_CLIST_CONSTRUCTED(clist) (GTK_CLIST_FLAGS (clist) & GTK_CLIST_CONSTRUCTED)
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#define GTK_CLIST_CHILD_HAS_FOCUS(clist) (GTK_CLIST_FLAGS (clist) & GTK_CLIST_CHILD_HAS_FOCUS)
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#define GTK_CLIST_DRAG_SELECTION(clist) (GTK_CLIST_FLAGS (clist) & GTK_CLIST_DRAG_SELECTION)
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#define GTK_CLIST_ADD_MODE(clist) (GTK_CLIST_FLAGS (clist) & GTK_CLIST_ADD_MODE)
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#define GTK_CLIST_ROW(_glist_) ((GtkCListRow *)((_glist_)->data))
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/* pointer casting for cells */
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#define GTK_CELL_TEXT(cell) (((GtkCellText *) &(cell)))
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@ -90,7 +99,7 @@ struct _GtkCList
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{
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GtkContainer container;
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guint8 flags;
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guint16 flags;
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/* mem chunks */
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GMemChunk *row_mem_chunk;
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@ -133,6 +142,11 @@ struct _GtkCList
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/* list of selected rows */
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GList *selection;
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GList *selection_end;
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GList *undo_selection;
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GList *undo_unselection;
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gint undo_anchor;
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/* scrollbars */
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GtkWidget *vscrollbar;
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@ -152,6 +166,16 @@ struct _GtkCList
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/* the current x-pixel location of the xor-drag line */
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gint x_drag;
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/* focus handling */
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gint focus_row;
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/* dragging the selection */
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gint anchor;
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GtkStateType anchor_state;
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gint drag_pos;
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gint htimer;
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gint vtimer;
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};
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struct _GtkCListClass
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@ -161,17 +185,48 @@ struct _GtkCListClass
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void (*select_row) (GtkCList * clist,
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gint row,
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gint column,
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GdkEventButton * event);
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GdkEvent * event);
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void (*unselect_row) (GtkCList * clist,
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gint row,
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gint column,
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GdkEventButton * event);
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GdkEvent * event);
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void (*click_column) (GtkCList * clist,
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gint column);
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void (*toggle_focus_row) (GtkCList * clist);
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void (*select_all) (GtkCList * clist);
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void (*unselect_all) (GtkCList * clist);
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void (*undo_selection) (GtkCList * clist);
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void (*start_selection) (GtkCList * clist);
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void (*end_selection) (GtkCList * clist);
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void (*extend_selection) (GtkCList * clist,
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GtkScrollType scroll_type,
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gfloat position,
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gboolean auto_start_selection);
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void (*scroll_horizontal) (GtkCList * clist,
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GtkScrollType scroll_type,
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gfloat position);
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void (*scroll_vertical) (GtkCList * clist,
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GtkScrollType scroll_type,
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gfloat position);
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void (*toggle_add_mode) (GtkCList * clist);
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void (*abort_column_resize) (GtkCList * clist);
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void (*resync_selection) (GtkCList * clist,
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GdkEvent * event);
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GList * (*selection_find) (GtkCList *clist,
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gint row_number,
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GList *row_list_element);
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void (*draw_row) (GtkCList * clist,
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GdkRectangle * area,
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gint row,
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GtkCListRow * clist_row);
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void (*clear) (GtkCList * clist);
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void (*fake_unselect_all) (GtkCList * clist,
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gint row);
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gint scrollbar_spacing;
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};
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@ -364,9 +419,6 @@ void gtk_clist_moveto (GtkCList * clist,
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GtkVisibility gtk_clist_row_is_visible (GtkCList * clist,
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gint row);
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GtkAdjustment* gtk_clist_get_vadjustment (GtkCList * clist);
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GtkAdjustment* gtk_clist_get_hadjustment (GtkCList * clist);
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/* returns the cell type */
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GtkCellType gtk_clist_get_cell_type (GtkCList * clist,
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gint row,
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@ -480,6 +532,9 @@ void gtk_clist_unselect_row (GtkCList * clist,
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gint row,
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gint column);
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/* undo the last select/unselect operation */
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void gtk_clist_undo_selection (GtkCList *clist);
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/* clear the entire list -- this is much faster than removing each item
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* with gtk_clist_remove */
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void gtk_clist_clear (GtkCList * clist);
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@ -491,11 +546,15 @@ gint gtk_clist_get_selection_info (GtkCList * clist,
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gint * row,
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gint * column);
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/* in multiple or extended mode, select all rows */
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void gtk_clist_select_all (GtkCList *clist);
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/* in all modes except browse mode, deselect all rows */
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void gtk_clist_unselect_all (GtkCList *clist);
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/* swap the position of two rows */
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void gtk_clist_swap_rows (GtkCList * clist, gint row1, gint row2);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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