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

[r7692]: rexxgtk / trunk / grxassistant.cpp Maximize Restore History

Download this file

grxassistant.cpp    440 lines (393 with data), 15.7 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
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
/*----------------------------------------------------------------------------*/
/* */
/* 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;
}
static void signal_func_1(GtkWidget *window,
GtkWidget *widget,
gpointer data)
{
cbcb *cblock = (cbcb *)data;
RexxObjectPtr rxobj = (RexxObjectPtr)g_object_get_data(G_OBJECT(window), "OORXOBJECT");
RexxObjectPtr rxwidget = (RexxObjectPtr)g_object_get_data(G_OBJECT(widget), "OORXOBJECT");
RexxThreadContext *context;
cblock->instance->AttachThread(&context);
context->SendMessage1(rxobj, ((cbcb *)data)->signal_name, rxwidget);
context->DetachThread();
return;
}
/*============================================================================*/
/* Public Functions */
/*============================================================================*/
/**
* Method: init
*
* Create an assistant.
*
* @return Zero.
**/
RexxMethod1(int, // Return type
GrxAssistantNew, // Object_method name
OSELF, self) // Self
{
GtkWidget *myWidget;
myWidget = gtk_assistant_new();
// Save ourself
context->SendMessage1(self, "set_cself", context->NewPointer(myWidget));
g_object_set_data(G_OBJECT(myWidget), "OORXOBJECT", self);
return 0;
}
/**
* Method: set/get_current_page
*
* Set/get the assistant current page number.
*
* @param pagenum The page number
*
* @return Zero.
**/
RexxMethod2(int, // Return type
GrxAssistantGetSetCurrentPage, // Object_method name
OPTIONAL_int, pagenum, // Page number
CSELF, self) // GTK self
{
if (argumentExists(1)) {
gtk_assistant_set_current_page(GTK_ASSISTANT(self), pagenum - 1);
}
else {
return gtk_assistant_get_current_page(GTK_ASSISTANT(self)) + 1;
}
return 0;
}
/**
* Method: get_nth_page
*
* Get the assistant nth page.
*
* @param pagenum The page number
*
* @return Page
**/
RexxMethod2(RexxObjectPtr, // Return type
GrxAssistantGetNthPage, // Object_method name
int, pagenum, // Page number
CSELF, self) // GTK self
{
GtkWidget *pageWidget;
pageWidget = gtk_assistant_get_nth_page(GTK_ASSISTANT(self), pagenum - 1);
return (RexxObjectPtr)g_object_get_data(G_OBJECT(pageWidget), "OORXOBJECT");
}
/**
* Method: prepend_page
*
* Prepend a page to the assistant.
*
* @param page The page
*
* @return Page number
**/
RexxMethod2(int, // Return type
GrxAssistantPrependPage, // Object_method name
RexxObjectPtr, page, // Page
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
return gtk_assistant_prepend_page(GTK_ASSISTANT(self), pageWidget);
}
/**
* Method: append_page
*
* Append a page to the assistant.
*
* @param page The page
*
* @return Page number
**/
RexxMethod2(int, // Return type
GrxAssistantAppendPage, // Object_method name
RexxObjectPtr, page, // Page
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
return gtk_assistant_append_page(GTK_ASSISTANT(self), pageWidget);
}
/**
* Method: insert_page
*
* Insert a page to the assistant.
*
* @param page The page
*
* @param pagenum The page number
*
* @return Page number
**/
RexxMethod3(int, // Return type
GrxAssistantInsertPage, // Object_method name
RexxObjectPtr, page, // Page
int, pagenum, // Page number
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
return gtk_assistant_insert_page(GTK_ASSISTANT(self), pageWidget, pagenum - 1);
}
/**
* Method: set_page_type
*
* Set the assistant page type.
*
* @param page The page
*
* @param pagenum The page number
*
* @return Zero
**/
RexxMethod3(int, // Return type
GrxAssistantSetPageType, // Object_method name
RexxObjectPtr, page, // Page
int, type, // Page type
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
gtk_assistant_set_page_type(GTK_ASSISTANT(self), pageWidget, (GtkAssistantPageType)type);
return 0;
}
/**
* Method: set_page_title
*
* Set the assistant page title.
*
* @param page The page
*
* @param title The page title
*
* @return Zero
**/
RexxMethod3(int, // Return type
GrxAssistantSetPageTitle, // Object_method name
RexxObjectPtr, page, // Page
CSTRING, title, // Page title
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
gtk_assistant_set_page_title(GTK_ASSISTANT(self), pageWidget, title);
return 0;
}
/**
* Method: set_page_complete
*
* Set the assistant page complete.
*
* @param page The page
*
* @param flag The page complete flag
*
* @return Zero
**/
RexxMethod3(int, // Return type
GrxAssistantSetPageComplete, // Object_method name
RexxObjectPtr, page, // Page
logical_t, flag, // Page complete boolean
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
gtk_assistant_set_page_complete(GTK_ASSISTANT(self), pageWidget, flag);
return 0;
}
/**
* Method: set_page_header_image
*
* Set the assistant page header image.
*
* @param page The page
*
* @param filename The image file name
*
* @return Zero
**/
RexxMethod3(int, // Return type
GrxAssistantSetPageHeaderImage, // Object_method name
RexxObjectPtr, page, // Page
CSTRING, filename, // Image file name
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
GdkPixbuf *image = gdk_pixbuf_new_from_file(filename, NULL);
gtk_assistant_set_page_header_image(GTK_ASSISTANT(self), pageWidget, image);
return 0;
}
/**
* Method: set_page_side_image
*
* Set the assistant page side image.
*
* @param page The page
*
* @param filename The image file name
*
* @return Zero
**/
RexxMethod3(int, // Return type
GrxAssistantSetPageSideImage, // Object_method name
RexxObjectPtr, page, // Page
CSTRING, title, // Page title
CSELF, self) // GTK self
{
if (!context->IsOfType(page, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *pageWidget = (GtkWidget *)context->ObjectToCSelf(page);
gtk_assistant_set_page_title(GTK_ASSISTANT(self), pageWidget, title);
return 0;
}
/**
* Method: signal_connect
*
* Connect a signal to an ooRexx method.
*
* @param name The signal name
*
* @return Zero
**/
RexxMethod3(RexxObjectPtr, // Return type
GrxAssistantSignalConnect, // Object_method name
CSTRING, name, // Signal name
SUPER, super, // The superclass override
CSELF, self) // GTK self
{
cbcb *cblock;
if (strcmp(name, "apply") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_apply";
g_signal_connect(G_OBJECT(self), "apply",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "cancel") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_cancel";
g_signal_connect(G_OBJECT(self), "cancel",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "close") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_close";
g_signal_connect(G_OBJECT(self), "close",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "prepare") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_prepare";
g_signal_connect(G_OBJECT(self), "prepare",
G_CALLBACK(signal_func_1), cblock);
return context->True();
}
return context->ForwardMessage(NULLOBJECT, NULL, super, NULLOBJECT);
}