/* gtktreeviewcolumn.h * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford * * 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, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __GTK_TREE_VIEW_COLUMN_H__ #define __GTK_TREE_VIEW_COLUMN_H__ #include #include #include #include #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #define GTK_TYPE_TREE_VIEW_COLUMN (gtk_tree_view_column_get_type ()) #define GTK_TREE_VIEW_COLUMN(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumn)) #define GTK_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumnClass)) #define GTK_IS_TREE_VIEW_COLUMN(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_VIEW_COLUMN)) #define GTK_IS_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_VIEW_COLUMN)) #define GTK_TREE_VIEW_COLUMN_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TREE_VIEW_COLUMN, GtkTreeViewColumnClass)) typedef enum { GTK_TREE_VIEW_COLUMN_RESIZEABLE, GTK_TREE_VIEW_COLUMN_AUTOSIZE, GTK_TREE_VIEW_COLUMN_FIXED } GtkTreeViewColumnSizing; typedef struct _GtkTreeViewColumn GtkTreeViewColumn; typedef struct _GtkTreeViewColumnClass GtkTreeViewColumnClass; typedef void (* GtkTreeCellDataFunc) (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data); struct _GtkTreeViewColumn { GtkObject parent; GtkWidget *tree_view; GtkWidget *button; GtkWidget *child; GtkWidget *arrow; GtkWidget *alignment; GdkWindow *window; gfloat xalign; guint property_changed_signal; gint width; gint requested_width; gint min_width; gint max_width; gint displayed_width; /* dragging columns */ gint drag_x; gint drag_y; GtkTreeCellDataFunc func; gpointer func_data; GtkDestroyNotify destroy; gchar *title; GtkCellRenderer *cell; GSList *attributes; GtkTreeViewColumnSizing column_type; /* Sorting */ guint sort_clicked_signal; guint sort_column_changed_signal; gint sort_column_id; GtkTreeSortOrder sort_order; guint visible : 1; guint clickable : 1; guint dirty : 1; guint show_sort_indicator : 1; guint maybe_reordered : 1; guint reorderable : 1; }; struct _GtkTreeViewColumnClass { GtkObjectClass parent_class; void (*clicked) (GtkTreeViewColumn *tree_column); }; GtkType gtk_tree_view_column_get_type (void); GtkTreeViewColumn * gtk_tree_view_column_new (void); GtkTreeViewColumn * gtk_tree_view_column_new_with_attributes (const gchar *title, GtkCellRenderer *cell, ...); void gtk_tree_view_column_set_cell_renderer (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell); GtkCellRenderer * gtk_tree_view_column_get_cell_renderer (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_add_attribute (GtkTreeViewColumn *tree_column, const gchar *attribute, gint column); void gtk_tree_view_column_set_attributes (GtkTreeViewColumn *tree_column, ...); void gtk_tree_view_column_set_cell_data_func (GtkTreeViewColumn *tree_column, GtkTreeCellDataFunc func, gpointer func_data, GtkDestroyNotify destroy); void gtk_tree_view_column_clear_attributes (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_visible (GtkTreeViewColumn *tree_column, gboolean visible); gboolean gtk_tree_view_column_get_visible (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_sizing (GtkTreeViewColumn *tree_column, GtkTreeViewColumnSizing type); GtkTreeViewColumnSizing gtk_tree_view_column_get_sizing (GtkTreeViewColumn *tree_column); gint gtk_tree_view_column_get_width (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_width (GtkTreeViewColumn *tree_column, gint size); void gtk_tree_view_column_set_min_width (GtkTreeViewColumn *tree_column, gint min_width); gint gtk_tree_view_column_get_min_width (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_max_width (GtkTreeViewColumn *tree_column, gint max_width); gint gtk_tree_view_column_get_max_width (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_clicked (GtkTreeViewColumn *tree_column); /* Options for manipulating the column headers */ void gtk_tree_view_column_set_title (GtkTreeViewColumn *tree_column, const gchar *title); G_CONST_RETURN gchar * gtk_tree_view_column_get_title (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_clickable (GtkTreeViewColumn *tree_column, gboolean clickable); gboolean gtk_tree_view_column_get_clickable (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_widget (GtkTreeViewColumn *tree_column, GtkWidget *widget); GtkWidget * gtk_tree_view_column_get_widget (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_alignment (GtkTreeViewColumn *tree_column, gfloat xalign); gfloat gtk_tree_view_column_get_alignment (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_reorderable (GtkTreeViewColumn *tree_column, gboolean reorderable); gboolean gtk_tree_view_column_get_reorderable (GtkTreeViewColumn *tree_column); /* You probably only want to use gtk_tree_view_column_set_sort_column_id. The * other sorting functions exist primarily to let others do their own custom sorting. */ void gtk_tree_view_column_set_sort_column_id (GtkTreeViewColumn *tree_column, gint sort_column_id); void gtk_tree_view_column_set_sort_indicator (GtkTreeViewColumn *tree_column, gboolean setting); gboolean gtk_tree_view_column_get_sort_indicator (GtkTreeViewColumn *tree_column); void gtk_tree_view_column_set_sort_order (GtkTreeViewColumn *tree_column, GtkTreeSortOrder order); GtkTreeSortOrder gtk_tree_view_column_get_sort_order (GtkTreeViewColumn *tree_column); /* These functions are meant primarily for interaction between the GtkTreeView and the column. */ void gtk_tree_view_column_cell_set_cell_data (GtkTreeViewColumn *tree_column, GtkTreeModel *tree_model, GtkTreeIter *iter); void gtk_tree_view_column_cell_get_size (GtkTreeViewColumn *tree_column, GdkRectangle *cell_area, gint *x_offset, gint *y_offset, gint *width, gint *height); void gtk_tree_view_column_cell_render (GtkTreeViewColumn *tree_column, GdkWindow *window, GdkRectangle *background_area, GdkRectangle *cell_area, GdkRectangle *expose_area, guint flags); gboolean gtk_tree_view_column_cell_event (GtkTreeViewColumn *tree_column, GdkEvent *event, gchar *path_string, GdkRectangle *background_area, GdkRectangle *cell_area, guint flags); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GTK_TREE_VIEW_COLUMN_H__ */