Work at SourceForge, help us to make it a better place! We have an immediate need for a Support Technician in our San Francisco or Denver office.

Close

[r5649]: rexxgtk / trunk / grxinterfaces.cpp Maximize Restore History

Download this file

grxinterfaces.cpp    298 lines (263 with data), 10.8 kB

  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
/*----------------------------------------------------------------------------*/
/* */
/* Copyright (c) 2007-2008 Rexx Language Association. All rights reserved. */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the Common Public License v1.0 which accompanies this */
/* distribution. A copy is also available at the following address: */
/* http://www.oorexx.org/license.html */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in */
/* the documentation and/or other materials provided with the distribution. */
/* */
/* Neither the name of Rexx Language Association nor the names */
/* of its contributors may be used to endorse or promote products */
/* derived from this software without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* */
/* Authors; */
/* W. David Ashley <dashley@us.ibm.com> */
/* */
/*----------------------------------------------------------------------------*/
/* include the linux headers and our local stuff */
#include "rexxgtk.h"
/*----------------------------------------------------------------------------*/
/* Global variables */
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
/* Local Definitions */
/*----------------------------------------------------------------------------*/
/*============================================================================*/
/* Private Functions */
/*============================================================================*/
static void signal_func_0(GtkWidget *window,
gpointer data)
{
cbcb *cblock = (cbcb *)data;
RexxObjectPtr rxobj = (RexxObjectPtr)g_object_get_data(G_OBJECT(window), "OORXOBJECT");
RexxThreadContext *context;
cblock->instance->AttachThread(&context);
context->SendMessage0(rxobj, ((cbcb *)data)->signal_name);
context->DetachThread();
return;
}
/*============================================================================*/
/* Public Methods */
/*============================================================================*/
/**
* Method: set_current_folder
*
* Set the current folder.
*
* @param pagenum The page number
*
* @return Zero.
**/
RexxMethod2(int, // Return type
GrxFileChooserSetCurrentFolder, // Object_method name
CSTRING, dir, // Directory
CSELF, self) // GTK self
{
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(self), dir);
return 0;
}
/**
* Method: set_select_multiple
*
* Set the multiple selection flag.
*
* @param flag The boolean flag
*
* @return Zero.
**/
RexxMethod2(int, // Return type
GrxFileChooserSetSelectMultiple, // Object_method name
logical_t, flag, // Flag boolean
CSELF, self) // GTK self
{
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(self), flag);
return 0;
}
/**
* Method: add_filter
*
* Add a file filter.
*
* @param rxfilter The filter object
*
* @return Zero.
**/
RexxMethod2(int, // Return type
GrxFileChooserAddFilter, // Object_method name
RexxObjectPtr, rxfilter, // Filter object
CSELF, self) // GTK self
{
if (!context->IsOfType(rxfilter, "GtkFileFilter")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkFileFilter"));
return 0;
}
GtkFileFilter *filter = (GtkFileFilter *)context->ObjectToCSelf(rxfilter);
gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(self), filter);
return 0;
}
/**
* Method: get_filename
*
* Get the filename.
*
* @return Filename
**/
RexxMethod1(RexxObjectPtr, // Return type
GrxFileChooserGetFilename, // Object_method name
CSELF, self) // GTK self
{
char * filename;
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(self));
if (filename == NULL) {
return (RexxObjectPtr)context->NewStringFromAsciiz("\0");
}
return (RexxObjectPtr)context->NewStringFromAsciiz(filename);
}
/**
* Method: get_filenames
*
* Get the filenames.
*
* @return Array of filenames
**/
RexxMethod1(RexxArrayObject, // Return type
GrxFileChooserGetFilenames, // Object_method name
CSELF, self) // GTK self
{
GSList *list;
RexxArrayObject arr = context->NewArray(1);;
int i = 1;
list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(self));
while (list != NULL) {
RexxObjectPtr rxnewptr = context->NewStringFromAsciiz((char *)list->data);
context->ArrayPut(arr, rxnewptr, i);
list = list->next;
i++;
}
return arr;
}
/**
* Method: signal_connect
*
* Connect a signal to an ooRexx method.
*
* @param name The signal name
*
* @return Zero
**/
RexxMethod2(RexxObjectPtr, // Return type
GrxFileChooserSignalConnect, // Object_method name
CSTRING, name, // Signal name
CSELF, self) // GTK self
{
cbcb *cblock;
if (strcmp(name, "current_folder_changed") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_current_folder_changed";
g_signal_connect(G_OBJECT(self), "current-folder-changed",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "file_activated") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_file_activated";
g_signal_connect(G_OBJECT(self), "file-activated",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "selection_changed") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_selection_changed";
g_signal_connect(G_OBJECT(self), "selection-changed",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "update_preview") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_update_preview";
g_signal_connect(G_OBJECT(self), "update-preview",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
return context->False();
}
/**
* Method: init
*
* Create a new file filter.
*
* @return Zero.
**/
RexxMethod1(int, // Return type
GrxFileFilterNew, // Object_method name
OSELF, self) // Self
{
GtkFileFilter *filter = gtk_file_filter_new();
// Save ourself
context->SetObjectVariable("CSELF", context->NewPointer(filter));
g_object_set_data(G_OBJECT(filter), "OORXOBJECT", self);
return 0;
}
/**
* Method: set_name
*
* Set the name of the filter.
*
* @param name The filter name
*
* @return Zero
**/
RexxMethod2(int, // Return type
GrxFileFilterSetName, // Object_method name
CSTRING, name, // Filter name
CSELF, self) // GTK self
{
gtk_file_filter_set_name(GTK_FILE_FILTER(self), name);
return 0;
}
/**
* Method: add_pattern
*
* Add a pattern to the filter.
*
* @param pattern The pattern
*
* @return Zero
**/
RexxMethod2(int, // Return type
GrxFileFilterAddPattern, // Object_method name
CSTRING, pattern, // Filter pattern
CSELF, self) // GTK self
{
gtk_file_filter_add_pattern(GTK_FILE_FILTER(self), pattern);
return 0;
}