85267e9224
2001-01-09 Havoc Pennington <hp@redhat.com> * gtk/gtklabel.c (gtk_label_expose): don't draw if label->layout is NULL due to a pending resize * gtk/gtktreeview.c (gtk_tree_view_check_dirty): don't set the column width to values less than 1 * gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_width): clamp width to be between min/max width, and still set the width even if autosize is turned on, so the tree view can use this function in order to autosize. (gtk_tree_view_column_init): set initial width to 1 not 0 * gtk/gtktreeview.c (gtk_tree_view_size_request_buttons): use setter function to modify column width, so we get notification (gtk_tree_view_insert_iter_height): ditto (gtk_tree_view_calc_size): ditto (gtk_tree_view_check_dirty): ditto * gtk/gtktreeviewcolumn.c (gtk_tree_view_column_class_init): Add properties to change all the interesting attributes of the tree view column. (gtk_tree_view_column_set_header_clickable): rename set_clickable (gtk_tree_view_column_get_clickable): add (gtk_tree_view_column_set_cell_renderer): don't unset the current attributes; assume a cell renderer with equivalent object properties has been swapped in. Do g_object_notify(). (gtk_tree_view_column_set_visible): g_object_notify (gtk_tree_view_column_get_sizing): rename from get_col_type (gtk_tree_view_column_set_sizing): g_object_notify (gtk_tree_view_column_set_width): add g_object_notify (gtk_tree_view_column_set_min_width): ditto (gtk_tree_view_column_set_max_width): ditto (gtk_tree_view_column_set_title): ditto (gtk_tree_view_column_set_clickable): ditto (gtk_tree_view_column_set_widget): ditto (gtk_tree_view_column_set_justification): ditto
142 lines
5.9 KiB
C
142 lines
5.9 KiB
C
/* gtktreeviewcolumn.h
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* Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_TREE_VIEW_COLUMN_H__
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#define __GTK_TREE_VIEW_COLUMN_H__
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#include <gtk/gtkobject.h>
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#include <gtk/gtkcellrenderer.h>
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#include <gtk/gtktreemodel.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_TREE_COLUMN (gtk_tree_view_column_get_type ())
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#define GTK_TREE_VIEW_COLUMN(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_COLUMN, GtkTreeViewColumn))
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#define GTK_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_COLUMN, GtkTreeViewColumnClass))
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#define GTK_IS_TREE_VIEW_COLUMN(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_COLUMN))
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#define GTK_IS_TREE_VIEW_COLUMN_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_COLUMN))
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typedef enum
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{
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GTK_TREE_VIEW_COLUMN_RESIZEABLE,
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GTK_TREE_VIEW_COLUMN_AUTOSIZE,
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GTK_TREE_VIEW_COLUMN_FIXED
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} GtkTreeViewColumnSizing;
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typedef struct _GtkTreeViewColumn GtkTreeViewColumn;
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typedef struct _GtkTreeViewColumnClass GtkTreeViewColumnClass;
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typedef gboolean (* GtkTreeViewColumnFunc) (GtkTreeViewColumn *tree_column,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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struct _GtkTreeViewColumn
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{
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GtkObject parent;
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GtkWidget *tree_view;
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GtkWidget *button;
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GdkWindow *window;
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GtkJustification justification;
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gint id;
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gint width;
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gint min_width;
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gint max_width;
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GtkTreeViewColumnFunc func;
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gpointer func_data;
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gchar *title;
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GtkCellRenderer *cell;
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GSList *attributes;
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GtkTreeViewColumnSizing column_type;
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guint visible : 1;
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guint button_active : 1;
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guint dirty : 1;
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};
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struct _GtkTreeViewColumnClass
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{
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GtkObjectClass parent_class;
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void (*clicked) (GtkTreeViewColumn *tree_column);
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};
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GtkType gtk_tree_view_column_get_type (void);
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GtkTreeViewColumn *gtk_tree_view_column_new (void);
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GtkTreeViewColumn *gtk_tree_view_column_new_with_attributes (gchar *title,
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GtkCellRenderer *cell,
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...);
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void gtk_tree_view_column_set_cell_renderer (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell);
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void gtk_tree_view_column_add_attribute (GtkTreeViewColumn *tree_column,
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gchar *attribute,
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gint column);
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void gtk_tree_view_column_set_attributes (GtkTreeViewColumn *tree_column,
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...);
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void gtk_tree_view_column_set_cell_data (GtkTreeViewColumn *tree_column,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter);
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void gtk_tree_view_column_set_visible (GtkTreeViewColumn *tree_column,
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gboolean visible);
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gboolean gtk_tree_view_column_get_visible (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_sizing (GtkTreeViewColumn *tree_column,
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GtkTreeViewColumnSizing type);
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gint gtk_tree_view_column_get_sizing (GtkTreeViewColumn *tree_column);
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gint gtk_tree_view_column_get_width (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_width (GtkTreeViewColumn *tree_column,
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gint size);
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void gtk_tree_view_column_set_min_width (GtkTreeViewColumn *tree_column,
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gint min_width);
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gint gtk_tree_view_column_get_min_width (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_max_width (GtkTreeViewColumn *tree_column,
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gint max_width);
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gint gtk_tree_view_column_get_max_width (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_clicked (GtkTreeViewColumn *tree_column);
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/* Options for manipulating the column headers
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*/
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void gtk_tree_view_column_set_title (GtkTreeViewColumn *tree_column,
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gchar *title);
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gchar *gtk_tree_view_column_get_title (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_clickable (GtkTreeViewColumn *tree_column,
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gboolean active);
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gboolean gtk_tree_view_column_get_clickable (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_widget (GtkTreeViewColumn *tree_column,
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GtkWidget *widget);
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GtkWidget *gtk_tree_view_column_get_widget (GtkTreeViewColumn *tree_column);
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void gtk_tree_view_column_set_justification (GtkTreeViewColumn *tree_column,
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GtkJustification justification);
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GtkJustification gtk_tree_view_column_get_justification (GtkTreeViewColumn *tree_column);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_TREE_VIEW_COLUMN_H__ */
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