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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
|
// SPDX-License-Identifier: GPL-2.0-or-later
/** @file
* @brief Implementation of the file dialog interfaces defined in filedialogimpl.h
*/
/* Authors:
* Bob Jamison
* Johan Engelen <johan@shouraizou.nl>
* Joel Holdsworth
* Bruno Dilly
* Other dudes from The Inkscape Organization
*
* Copyright (C) 2004-2008 Authors
* Copyright (C) 2004-2007 The Inkscape Organization
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef __FILE_DIALOGIMPL_H__
#define __FILE_DIALOGIMPL_H__
//Gtk includes
#include <gtkmm/filechooserdialog.h>
#include <glib/gstdio.h>
#include "filedialog.h"
#include "svg-preview.h"
namespace Gtk {
class CheckButton;
class ComboBoxText;
class Expander;
}
namespace Inkscape {
class URI;
namespace UI {
namespace View {
class SVGViewWidget;
}
namespace Dialog {
/*#########################################################################
### Utility
#########################################################################*/
void
fileDialogExtensionToPattern(Glib::ustring &pattern,
Glib::ustring &extension);
void
findEntryWidgets(Gtk::Container *parent,
std::vector<Gtk::Entry *> &result);
void
findExpanderWidgets(Gtk::Container *parent,
std::vector<Gtk::Expander *> &result);
class FileType
{
public:
FileType(): name(), pattern(),extension(nullptr) {}
~FileType() = default;
Glib::ustring name;
Glib::ustring pattern;
Inkscape::Extension::Extension *extension;
};
/*#########################################################################
### F I L E D I A L O G B A S E C L A S S
#########################################################################*/
/**
* This class is the base implementation for the others. This
* reduces redundancies and bugs.
*/
class FileDialogBaseGtk : public Gtk::FileChooserDialog
{
public:
/**
*
*/
FileDialogBaseGtk(Gtk::Window& parentWindow, const Glib::ustring &title,
Gtk::FileChooserAction dialogType, FileDialogType type, gchar const* preferenceBase) :
Gtk::FileChooserDialog(parentWindow, title, dialogType),
preferenceBase(preferenceBase ? preferenceBase : "unknown"),
_dialogType(type)
{
internalSetup();
}
/**
*
*/
FileDialogBaseGtk(Gtk::Window& parentWindow, const char *title,
Gtk::FileChooserAction dialogType, FileDialogType type, gchar const* preferenceBase) :
Gtk::FileChooserDialog(parentWindow, title, dialogType),
preferenceBase(preferenceBase ? preferenceBase : "unknown"),
_dialogType(type)
{
internalSetup();
}
/**
*
*/
~FileDialogBaseGtk() override
= default;
protected:
void cleanup( bool showConfirmed );
Glib::ustring const preferenceBase;
/**
* What type of 'open' are we? (open, import, place, etc)
*/
FileDialogType _dialogType;
/**
* Our svg preview widget
*/
SVGPreview svgPreview;
/**
* Child widgets
*/
Gtk::CheckButton previewCheckbox;
Gtk::CheckButton svgexportCheckbox;
private:
void internalSetup();
/**
* Callback for seeing if the preview needs to be drawn
*/
void _updatePreviewCallback();
/**
* Callback to for SVG 2 to SVG 1.1 export.
*/
void _svgexportEnabledCB();
};
/*#########################################################################
### F I L E O P E N
#########################################################################*/
/**
* Our implementation class for the FileOpenDialog interface..
*/
class FileOpenDialogImplGtk : public FileOpenDialog, public FileDialogBaseGtk
{
public:
FileOpenDialogImplGtk(Gtk::Window& parentWindow,
const Glib::ustring &dir,
FileDialogType fileTypes,
const Glib::ustring &title);
~FileOpenDialogImplGtk() override;
bool show() override;
Inkscape::Extension::Extension *getSelectionType() override;
Glib::ustring getFilename();
std::vector<Glib::ustring> getFilenames() override;
Glib::ustring getCurrentDirectory() override;
/// Add a custom file filter menu item
/// @param name - Name of the filter (such as "Javscript")
/// @param pattern - File filtering pattern (such as "*.js")
/// Use the FileDialogType::CUSTOM_TYPE in constructor to not include other file types
void addFilterMenu(Glib::ustring name, Glib::ustring pattern) override;
private:
/**
* Create a filter menu for this type of dialog
*/
void createFilterMenu();
/**
* Filter name->extension lookup
*/
std::map<Glib::ustring, Inkscape::Extension::Extension *> extensionMap;
/**
* The extension to use to write this file
*/
Inkscape::Extension::Extension *extension;
};
//########################################################################
//# F I L E S A V E
//########################################################################
/**
* Our implementation of the FileSaveDialog interface.
*/
class FileSaveDialogImplGtk : public FileSaveDialog, public FileDialogBaseGtk
{
public:
FileSaveDialogImplGtk(Gtk::Window &parentWindow,
const Glib::ustring &dir,
FileDialogType fileTypes,
const Glib::ustring &title,
const Glib::ustring &default_key,
const gchar* docTitle,
const Inkscape::Extension::FileSaveMethod save_method);
~FileSaveDialogImplGtk() override;
bool show() override;
Inkscape::Extension::Extension *getSelectionType() override;
void setSelectionType( Inkscape::Extension::Extension * key ) override;
Glib::ustring getCurrentDirectory() override;
void addFileType(Glib::ustring name, Glib::ustring pattern) override;
private:
//void change_title(const Glib::ustring& title);
void change_path(const Glib::ustring& path);
void updateNameAndExtension();
/**
* The file save method (essentially whether the dialog was invoked by "Save as ..." or "Save a
* copy ..."), which is used to determine file extensions and save paths.
*/
Inkscape::Extension::FileSaveMethod save_method;
/**
* Fix to allow the user to type the file name
*/
Gtk::Entry *fileNameEntry;
/**
* Allow the specification of the output file type
*/
Gtk::ComboBoxText fileTypeComboBox;
/**
* Data mirror of the combo box
*/
std::vector<FileType> fileTypes;
//# Child widgets
Gtk::Box childBox;
Gtk::Box checksBox;
Gtk::CheckButton fileTypeCheckbox;
/**
* Callback for user input into fileNameEntry
*/
void fileTypeChangedCallback();
/**
* Create a filter menu for this type of dialog
*/
void createFilterMenu();
/**
* The extension to use to write this file
*/
Inkscape::Extension::Extension *extension;
/**
* Callback for user input into fileNameEntry
*/
void fileNameEntryChangedCallback();
void fileNameChanged();
bool fromCB;
};
} // namespace Dialog
} // namespace UI
} // namespace Inkscape
#endif /*__FILE_DIALOGIMPL_H__*/
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
|
