summaryrefslogtreecommitdiff
path: root/src/file-manager/fm-list-model.h
blob: 4e67b8c409344f020df44d662ad2918732bf0220 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */

/* fm-list-model.h - a GtkTreeModel for file lists.

   Copyright (C) 2001, 2002 Anders Carlsson

   The Mate 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.

   The Mate 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 the Mate Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
   Boston, MA 02110-1301, USA.

   Authors: Anders Carlsson <andersca@gnu.org>
*/

#include <gtk/gtk.h>
#include <gdk/gdk.h>

#include <libcaja-private/caja-file.h>
#include <libcaja-private/caja-directory.h>

#include <libcaja-extension/caja-column.h>

#ifndef FM_LIST_MODEL_H
#define FM_LIST_MODEL_H

#define FM_TYPE_LIST_MODEL fm_list_model_get_type()
#define FM_LIST_MODEL(obj) \
  (G_TYPE_CHECK_INSTANCE_CAST ((obj), FM_TYPE_LIST_MODEL, FMListModel))
#define FM_LIST_MODEL_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_CAST ((klass), FM_TYPE_LIST_MODEL, FMListModelClass))
#define FM_IS_LIST_MODEL(obj) \
  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), FM_TYPE_LIST_MODEL))
#define FM_IS_LIST_MODEL_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_TYPE ((klass), FM_TYPE_LIST_MODEL))
#define FM_LIST_MODEL_GET_CLASS(obj) \
  (G_TYPE_INSTANCE_GET_CLASS ((obj), FM_TYPE_LIST_MODEL, FMListModelClass))

enum
{
    FM_LIST_MODEL_FILE_COLUMN,
    FM_LIST_MODEL_SUBDIRECTORY_COLUMN,
    FM_LIST_MODEL_SMALLEST_ICON_COLUMN,
    FM_LIST_MODEL_SMALLER_ICON_COLUMN,
    FM_LIST_MODEL_SMALL_ICON_COLUMN,
    FM_LIST_MODEL_STANDARD_ICON_COLUMN,
    FM_LIST_MODEL_LARGE_ICON_COLUMN,
    FM_LIST_MODEL_LARGER_ICON_COLUMN,
    FM_LIST_MODEL_LARGEST_ICON_COLUMN,
    FM_LIST_MODEL_FILE_NAME_IS_EDITABLE_COLUMN,
    FM_LIST_MODEL_NUM_COLUMNS
};

typedef struct FMListModelDetails FMListModelDetails;

typedef struct FMListModel
{
    GObject parent_instance;
    FMListModelDetails *details;
} FMListModel;

typedef struct
{
    GObjectClass parent_class;

    void (* subdirectory_unloaded)(FMListModel *model,
                                   CajaDirectory *subdirectory);
} FMListModelClass;

GType    fm_list_model_get_type                          (void);
gboolean fm_list_model_add_file                          (FMListModel          *model,
        CajaFile         *file,
        CajaDirectory    *directory);
void     fm_list_model_file_changed                      (FMListModel          *model,
        CajaFile         *file,
        CajaDirectory    *directory);
gboolean fm_list_model_is_empty                          (FMListModel          *model);
guint    fm_list_model_get_length                        (FMListModel          *model);
void     fm_list_model_remove_file                       (FMListModel          *model,
        CajaFile         *file,
        CajaDirectory    *directory);
void     fm_list_model_clear                             (FMListModel          *model);
gboolean fm_list_model_get_tree_iter_from_file           (FMListModel          *model,
        CajaFile         *file,
        CajaDirectory    *directory,
        GtkTreeIter          *iter);
GList *  fm_list_model_get_all_iters_for_file            (FMListModel          *model,
        CajaFile         *file);
gboolean fm_list_model_get_first_iter_for_file           (FMListModel          *model,
        CajaFile         *file,
        GtkTreeIter          *iter);
void     fm_list_model_set_should_sort_directories_first (FMListModel          *model,
        gboolean              sort_directories_first);

int      fm_list_model_get_sort_column_id_from_attribute (FMListModel *model,
        GQuark       attribute);
GQuark   fm_list_model_get_attribute_from_sort_column_id (FMListModel *model,
        int sort_column_id);
void     fm_list_model_sort_files                        (FMListModel *model,
        GList **files);

CajaZoomLevel fm_list_model_get_zoom_level_from_column_id (int               column);
int               fm_list_model_get_column_id_from_zoom_level (CajaZoomLevel zoom_level);

CajaFile *    fm_list_model_file_for_path (FMListModel *model, GtkTreePath *path);
gboolean          fm_list_model_load_subdirectory (FMListModel *model, GtkTreePath *path, CajaDirectory **directory);
void              fm_list_model_unload_subdirectory (FMListModel *model, GtkTreeIter *iter);

void              fm_list_model_set_drag_view (FMListModel *model,
        GtkTreeView *view,
        int begin_x,
        int begin_y);

GtkTargetList *   fm_list_model_get_drag_target_list (void);

int               fm_list_model_compare_func (FMListModel *model,
        CajaFile *file1,
        CajaFile *file2);

int               fm_list_model_add_column (FMListModel *model,
        CajaColumn *column);

void              fm_list_model_subdirectory_done_loading (FMListModel       *model,
        CajaDirectory *directory);

void              fm_list_model_set_highlight_for_files (FMListModel *model,
        GList *files);

#endif /* FM_LIST_MODEL_H */