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Few fixes for column resize. Store resize column in clist->drag_pos.

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Fri Jul 31 20:45:07 1998  Lars Hamann  <lars@gtk.org>

        * gtk/gtkclist.c (gtk_clist_button_press) (gtk_clist_motion)
        (gtk_clist_button_release) (new_column_width): Few fixes for
        column resize. Store resize column in clist->drag_pos.

Thu Jul 31 15:18:36 1998  Lars Hamann  <lars@gtk.org>

        * gtk/gtkctree.h
        * gtk/gtkctree.c
        * gtk/testgtk.c : New typedef GtkCTreeNode, changed all GList *node
        to GtkCTreeNode *node.

        * gtk/gtklist.h : added extended selection mode and auto scrolling.
        (struct _GtkList): removed unneeded variables timer, button,
        selection_start_pos, selection_end_pos, scroll_direction, have_grab.
        Added new variables undo_selection, undo_unselection, last_focus_child,
        undo_focus_child, htimer, vtimer, anchor, drag_pos, anchor_state,
        drag_selection, add_mode.

        New functions :
        (gtk_list_extend_selection), (gtk_list_start_selection),
        (gtk_list_end_selection), (gtk_list_select_all),
        (gtk_list_unselect_all), (gtk_list_scroll_horizontal),
        (gtk_list_scroll_vertical), (gtk_list_toggle_add_mode),
        (gtk_list_toggle_focus_row), (gtk_list_toggle_row),
        (gtk_list_undo_selection), (gtk_list_end_drag_selection)

        * gtk/gtklist.c :
        (gtk_list_enter_notify): removed, because auto scrolling now works
        with gtk_list_motion_notify

        New functions, needed for auto scrolling :
        (gtk_list_motion_notify) (gtk_list_move_focus_child)

        New functions for extended selection support :
        (gtk_list_set_anchor), (gtk_list_fake_unselect_all),
        (gtk_list_fake_toggle_row), (gtk_list_update_extended_selection),
        (gtk_list_focus_lost)

        (gtk_list_set_focus_child): modified gtk_container_set_focus_child
        function to support auto scrolling, and avoid out-of-sync errors in
        case auf GTK_SELECTION_BROWSE
        (gtk_list_focus): modified gtk_container_focus function to avoid out
        off sync errors in case auf GTK_SELECTION_EXTENDED

        * gtk/gtklistitem.h
        * gtk/gtklistitem.c :
        New signal functions for key binding support :
        (toggle_focus_row), (select_all), (list_item), (unselect_all)
        (list_item), (undo_selection), (start_selection), (end_selection)
        (extend_selection), (scroll_horizontal), (scroll_vertical),
        (toggle_add_mode)
        (gtk_list_item_realize): added  GDK_KEY_PRESS_MASK |
        GDK_KEY_RELEASE_MASK
        (gtk_list_item_draw_focus): modify gc if parent has add_mode set.

        * gtk/gtkcombo.c :
        (gtk_combo_popup_button_press):  grab pointer for combo->list
        (gtk_combo_button_release): ungrab only if combo->popwin HAS_GRAB
        (gtk_combo_list_key_press): take care of which child HAS_GRAB
        (gtk_comb_init): don't connect combo->button with button_release_event
This commit is contained in:
Lars Hamann
1998-07-31 20:48:06 +00:00
committed by Lars Hamann
parent cf7b958af5
commit 8ad52d1024
17 changed files with 3163 additions and 936 deletions
Download Patch File Download Diff File Expand all files Collapse all files

164
gtk/gtkctree.h
View File

@ -37,7 +37,10 @@ extern "C"
#define GTK_IS_CTREE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_CTREE))
#define GTK_IS_CTREE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CTREE))
#define GTK_CTREE_ROW(_glist_) ((GtkCTreeRow *)((_glist_)->data))
#define GTK_CTREE_ROW(_node_) ((GtkCTreeRow *)(((GList *)(_node_))->data))
#define GTK_CTREE_NODE(_node_) ((GtkCTreeNode *)((_node_)))
#define GTK_CTREE_NODE_NEXT(_nnode_) ((GtkCTreeNode *)(((GList *)(_nnode_))->next))
#define GTK_CTREE_NODE_PREV(_pnode_) ((GtkCTreeNode *)(((GList *)(_pnode_))->prev))
#define GTK_CTREE_TREE(_ctree_, _glist_) \
((GtkCellTree *) &(((GtkCTreeRow *)((_glist_)->data))->cell[(_ctree_)->tree_col]))
@ -71,14 +74,15 @@ typedef enum
typedef struct _GtkCTree GtkCTree;
typedef struct _GtkCTreeClass GtkCTreeClass;
typedef struct _GtkCTreeRow GtkCTreeRow;
typedef struct _GtkCTreeNode GtkCTreeNode;
typedef void (*GtkCTreeFunc) (GtkCTree *ctree,
GList *node,
gpointer data);
typedef void (*GtkCTreeFunc) (GtkCTree *ctree,
GtkCTreeNode *node,
gpointer data);
typedef gint (*GtkCTreeCompareFunc) (GtkCTree *ctree,
const GList *node1,
const GList *node2);
const GtkCTreeNode *node1,
const GtkCTreeNode *node2);
struct _GtkCTree
{
@ -93,8 +97,8 @@ struct _GtkCTree
gint tree_indent;
gint tree_column;
gint drag_row;
GList *drag_source;
GList *drag_target;
GtkCTreeNode *drag_source;
GtkCTreeNode *drag_target;
gint insert_pos;
GtkCTreeCompareFunc node_compare;
@ -110,20 +114,20 @@ struct _GtkCTreeClass
{
GtkCListClass parent_class;
void (*tree_select_row) (GtkCTree *ctree,
GList *row,
gint column);
void (*tree_unselect_row) (GtkCTree *ctree,
GList *row,
gint column);
void (*tree_expand) (GtkCTree *ctree,
GList *node);
void (*tree_collapse) (GtkCTree *ctree,
GList *node);
void (*tree_move) (GtkCTree *ctree,
GList *node,
GList *new_parent,
GList *new_sibling);
void (*tree_select_row) (GtkCTree *ctree,
GtkCTreeNode *row,
gint column);
void (*tree_unselect_row) (GtkCTree *ctree,
GtkCTreeNode *row,
gint column);
void (*tree_expand) (GtkCTree *ctree,
GtkCTreeNode *node);
void (*tree_collapse) (GtkCTree *ctree,
GtkCTreeNode *node);
void (*tree_move) (GtkCTree *ctree,
GtkCTreeNode *node,
GtkCTreeNode *new_parent,
GtkCTreeNode *new_sibling);
void (*change_focus_row_expansion) (GtkCTree *ctree,
GtkCTreeExpansionType action);
};
@ -132,9 +136,9 @@ struct _GtkCTreeRow
{
GtkCListRow row;
GList *parent;
GList *sibling;
GList *children;
GtkCTreeNode *parent;
GtkCTreeNode *sibling;
GtkCTreeNode *children;
GdkPixmap *pixmap_closed;
GdkBitmap *mask_closed;
@ -147,6 +151,10 @@ struct _GtkCTreeRow
guint expanded : 1;
};
struct _GtkCTreeNode {
GList list;
};
/***********************************************************
* Creation, insertion, deletion *
@ -162,9 +170,9 @@ GtkWidget * gtk_ctree_new_with_titles (gint columns,
gchar *titles[]);
GtkWidget * gtk_ctree_new (gint columns,
gint tree_column);
GList * gtk_ctree_insert (GtkCTree *ctree,
GList *parent,
GList *sibling,
GtkCTreeNode * gtk_ctree_insert (GtkCTree *ctree,
GtkCTreeNode *parent,
GtkCTreeNode *sibling,
gchar *text[],
guint8 spacing,
GdkPixmap *pixmap_closed,
@ -174,7 +182,7 @@ GList * gtk_ctree_insert (GtkCTree *ctree,
gboolean is_leaf,
gboolean expanded);
void gtk_ctree_remove (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
/***********************************************************
* Generic recursive functions, querying / finding tree *
@ -182,37 +190,37 @@ void gtk_ctree_remove (GtkCTree *ctree,
***********************************************************/
void gtk_ctree_post_recursive (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
GtkCTreeFunc func,
gpointer data);
void gtk_ctree_post_recursive_to_depth (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint depth,
GtkCTreeFunc func,
gpointer data);
void gtk_ctree_pre_recursive (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
GtkCTreeFunc func,
gpointer data);
void gtk_ctree_pre_recursive_to_depth (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint depth,
GtkCTreeFunc func,
gpointer data);
gboolean gtk_ctree_is_visible (GtkCTree *ctree,
GList *node);
GList * gtk_ctree_last (GtkCTree *ctree,
GList *node);
GList * gtk_ctree_find_glist_ptr (GtkCTree *ctree,
GtkCTreeNode *node);
GtkCTreeNode * gtk_ctree_last (GtkCTree *ctree,
GtkCTreeNode *node);
GtkCTreeNode * gtk_ctree_find_glist_ptr (GtkCTree *ctree,
GtkCTreeRow *ctree_row);
gint gtk_ctree_find (GtkCTree *ctree,
GList *node,
GList *child);
GtkCTreeNode *node,
GtkCTreeNode *child);
gboolean gtk_ctree_is_ancestor (GtkCTree *ctree,
GList *node,
GList *child);
GList * gtk_ctree_find_by_row_data (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
GtkCTreeNode *child);
GtkCTreeNode * gtk_ctree_find_by_row_data (GtkCTree *ctree,
GtkCTreeNode *node,
gpointer data);
gboolean gtk_ctree_is_hot_spot (GtkCTree *ctree,
gint x,
@ -223,37 +231,37 @@ gboolean gtk_ctree_is_hot_spot (GtkCTree *ctree,
***********************************************************/
void gtk_ctree_move (GtkCTree *ctree,
GList *node,
GList *new_parent,
GList *new_sibling);
GtkCTreeNode *node,
GtkCTreeNode *new_parent,
GtkCTreeNode *new_sibling);
void gtk_ctree_expand (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_expand_recursive (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_expand_to_depth (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint depth);
void gtk_ctree_collapse (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_collapse_recursive (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_collapse_to_depth (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint depth);
void gtk_ctree_toggle_expansion (GtkCTree *ctree,
GList *node);
void gtk_ctree_toggle_expansion_recursive (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_toggle_expansion_recursive (GtkCTree *ctree,
GtkCTreeNode *node);
void gtk_ctree_select (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_select_recursive (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_unselect (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_unselect_recursive (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_real_select_recursive (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint state);
/***********************************************************
@ -261,23 +269,23 @@ void gtk_ctree_real_select_recursive (GtkCTree *ctree,
***********************************************************/
void gtk_ctree_set_text (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
gchar *text);
void gtk_ctree_set_pixmap (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
GdkPixmap *pixmap,
GdkBitmap *mask);
void gtk_ctree_set_pixtext (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
gchar *text,
guint8 spacing,
GdkPixmap *pixmap,
GdkBitmap *mask);
void gtk_ctree_set_node_info (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gchar *text,
guint8 spacing,
GdkPixmap *pixmap_closed,
@ -287,31 +295,31 @@ void gtk_ctree_set_node_info (GtkCTree *ctree,
gboolean is_leaf,
gboolean expanded);
void gtk_ctree_set_shift (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
gint vertical,
gint horizontal);
GtkCellType gtk_ctree_get_cell_type (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column);
gint gtk_ctree_get_text (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
gchar **text);
gint gtk_ctree_get_pixmap (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
GdkPixmap **pixmap,
GdkBitmap **mask);
gint gtk_ctree_get_pixtext (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
gchar **text,
guint8 *spacing,
GdkPixmap **pixmap,
GdkBitmap **mask);
gint gtk_ctree_get_node_info (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gchar **text,
guint8 *spacing,
GdkPixmap **pixmap_closed,
@ -321,22 +329,22 @@ gint gtk_ctree_get_node_info (GtkCTree *ctree,
gboolean *is_leaf,
gboolean *expanded);
void gtk_ctree_set_foreground (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
GdkColor *color);
void gtk_ctree_set_background (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
GdkColor *color);
void gtk_ctree_set_row_data (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gpointer data);
void gtk_ctree_set_row_data_full (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gpointer data,
GtkDestroyNotify destroy);
gpointer gtk_ctree_get_row_data (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_moveto (GtkCTree *ctree,
GList *node,
GtkCTreeNode *node,
gint column,
gfloat row_align,
gfloat col_align);
@ -363,9 +371,9 @@ void gtk_ctree_set_auto_sort (GtkCTree *ctree,
void gtk_ctree_set_compare_func (GtkCTree *ctree,
GtkCTreeCompareFunc cmp_func);
void gtk_ctree_sort (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
void gtk_ctree_sort_recursive (GtkCTree *ctree,
GList *node);
GtkCTreeNode *node);
#ifdef __cplusplus
}