source: trunk/desktop/class_c/wpfolder.c@ 146

Last change on this file since 146 was 146, checked in by cinc, 18 years ago

Improvements to WPFolder and fixes to related classes.
File size: 11.0 KB
Line 
1/* ***** BEGIN LICENSE BLOCK *****
2* Version: CDDL 1.0/LGPL 2.1
3*
4* The contents of this file are subject to the COMMON DEVELOPMENT AND
5* DISTRIBUTION LICENSE (CDDL) Version 1.0 (the "License"); you may not use
6* this file except in compliance with the License. You may obtain a copy of
7* the License at http://www.sun.com/cddl/
8*
9* Software distributed under the License is distributed on an "AS IS" basis,
10* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11* for the specific language governing rights and limitations under the
12* License.
13*
14* The Original Code is "NOM" Netlabs Object Model
15*
16* The Initial Developer of the Original Code is
17* netlabs.org: Chris Wohlgemuth <cinc-ml@netlabs.org>.
18* Portions created by the Initial Developer are Copyright (C) 2005-2006
19* the Initial Developer. All Rights Reserved.
20*
21* Contributor(s):
22*
23* Alternatively, the contents of this file may be used under the terms of
24* the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
25* case the provisions of the LGPL are applicable instead of those above. If
26* you wish to allow use of your version of this file only under the terms of
27* the LGPL, and not to allow others to use your version of this file under
28* the terms of the CDDL, indicate your decision by deleting the provisions
29* above and replace them with the notice and other provisions required by the
30* LGPL. If you do not delete the provisions above, a recipient may use your
31* version of this file under the terms of any one of the CDDL or the LGPL.
32*
33* ***** END LICENSE BLOCK ***** */
34/*
35 * This file was generated by orbit-idl-2 for Voyager
36 *
37 *
38 * And remember, phase 3 is near...
39 */
40
41#define INCL_DOS
42#include <os2.h>
43
44#include "nom.h"
45#include <nomtk.h>
46
47#include <string.h>
48#include "gtk/gtk.h"
49
50#warning !!!!! nomIsObj() must be globaly defined !!!!!
51#define nomIsObj(a) ((a)!= 0)
52
53typedef struct _PRIVFOLDERDATA
54{
55 GtkListStore *gstoreFldContents;
56 GtkWidget *gtkIconView;
57}PRIVFOLDERDATA, *PPRIVFOLDERDATA;
58
59/* Gui stuff */
60#include "nomguitk.h"
61#include "nomfolderwindow.h"
62
63#include "wpfolder.ih"
64#include "wpdatafile.h"
65#include "desktop.h"
66#include "helper.h"
67#include "desktoptypes.h"
68
69
70/* Enum for the folder store */
71enum
72{
73 COL_OBJECT_PTR,
74 COL_PATH,
75 COL_DISPLAY_NAME,
76 COL_PIXBUF,
77 COL_IS_DIRECTORY,
78 NUM_COLS
79};
80
81static GtkListStore * fldr_CreateStore (void)
82{
83 GtkListStore *store;
84
85 store = gtk_list_store_new (NUM_COLS,
86 G_TYPE_POINTER,
87 G_TYPE_STRING,
88 G_TYPE_STRING,
89 GDK_TYPE_PIXBUF,
90 G_TYPE_BOOLEAN);
91 g_message("%s: store: %x", __FUNCTION__, store);
92 return store;
93}
94
95static BOOL
96fldr_fillStore (GtkListStore *store, const gchar* gchrPath)
97{
98
99 GDir *gDir;
100 const gchar *gchrCurrentEntry;
101 GtkTreeIter iter;
102
103 nomPrintf("In %s: %s\n", __FUNCTION__, gchrPath);
104
105 /* First clear the store */
106 gtk_list_store_clear (store);
107
108 /* Now go through the directory and extract all the file
109 * information */
110 gDir = g_dir_open (gchrPath, 0, NULL);
111 if (!gDir)
112 return FALSE;
113
114 while ((gchrCurrentEntry = g_dir_read_name (gDir))!= NULL)
115 {
116 gchar *path, *display_name;
117 gboolean is_dir;
118
119 if (gchrCurrentEntry[0] != '\0')
120 {
121 path = g_build_filename (gchrPath, gchrCurrentEntry, NULL);
122 nomPrintf(" %s\n", path);
123
124 display_name = g_filename_to_utf8 (gchrCurrentEntry, -1, NULL, NULL, NULL);
125 if(g_file_test (path, G_FILE_TEST_IS_DIR))
126 {
127 /* It's a folder */
128 WPFolder* wpFolder;
129
130 wpFolder=WPFolderNew();
131 if(nomIsObj(wpFolder))
132 {
133 gtk_list_store_append (store, &iter);
134
135 gtk_list_store_set (store, &iter,
136 COL_OBJECT_PTR, wpFolder,
137 COL_PATH, path,
138 COL_DISPLAY_NAME, display_name,
139 COL_IS_DIRECTORY, is_dir,
140 COL_PIXBUF, _wpQueryIcon(wpFolder, NULLHANDLE), //folder_pixbuf ,
141 -1);
142
143 }/* if(nomIsObj(wpFolder)) */
144 }/* if(g_file_test (path, G_FILE_TEST_IS_DIR)) */
145 else
146 {
147 /* It's a file */
148 WPDataFile* wpDataFile;
149
150 wpDataFile=WPDataFileNew();
151
152 if(nomIsObj(wpDataFile))
153 {
154 gtk_list_store_append (store, &iter);
155
156#warning !!!! some problems with icon handling here !!!!
157 nomPrintf("Icon ptr: %x\n", _wpQueryIcon((WPObject*)wpDataFile, NULLHANDLE));
158 gtk_list_store_set (store, &iter,
159 COL_OBJECT_PTR, wpDataFile,
160 COL_PATH, path,
161 COL_DISPLAY_NAME, display_name,
162 COL_IS_DIRECTORY, is_dir,
163 COL_PIXBUF, _wpQueryIcon((WPObject*)wpDataFile, NULLHANDLE), //file_pixbuf,
164 -1);
165 }
166 }
167 g_free (path);
168 g_free (display_name);
169 }/* if (gchrCurrentEntry[0] != '\0') */
170 }/* while */
171
172 g_dir_close(gDir);
173
174 return TRUE;
175}
176
177/* pszPath contains the fully qualified path (checked with WPS) */
178NOM_Scope CORBA_boolean NOMLINK impl_WPFolder_wpPopulate(WPFolder* nomSelf, const CORBA_unsigned_long ulReserved,
179 const CORBA_char * pszPath, const CORBA_boolean fFoldersOnly,
180 CORBA_Environment *ev)
181{
182 WPFolderData* nomThis=WPFolderGetData(nomSelf);
183 GtkListStore* gStore;
184 PPRIVFOLDERDATA priv;
185
186 nomPrintf(" Entering %s with nomSelf: 0x%x. nomSelf is: %s. Path is %s\n",
187 __FUNCTION__, nomSelf , nomSelf->mtab->nomClassName, pszPath);
188
189 g_return_val_if_fail(_privFolderData!=NULLHANDLE, FALSE); /* Huh! What happened in wpInitData()? */
190 g_log("WPFolder", G_LOG_LEVEL_DEBUG, "%s: Populating %s\n", __FUNCTION__, pszPath);
191
192
193#if 0
194 /* Already populated? */
195 if(fFoldersOnly &&
196 (_wpQueryFldrFlags(somSelf) & (FOI_POPULATEDWITHFOLDERS | FOI_POPULATEDWITHALL)))
197 return TRUE;
198 else if(_wpQueryFldrFlags(somSelf) & FOI_POPULATEDWITHALL)
199 return TRUE;
200#endif
201
202 priv=_privFolderData;
203
204 if(!priv->gstoreFldContents)
205 {
206 /* Create a store holding the folder contents */
207 gStore=fldr_CreateStore();
208 g_return_val_if_fail(gStore!=NULLHANDLE, FALSE);
209 priv->gstoreFldContents=gStore;
210 }
211
212 /* Fill our store */
213 if(gStore)
214 fldr_fillStore(gStore, pszPath);
215 else
216 return FALSE;
217
218 gtk_icon_view_set_model(GTK_ICON_VIEW (priv->gtkIconView), GTK_TREE_MODEL (priv->gstoreFldContents));
219
220 /* We now set which model columns that correspond to the text
221 * and pixbuf of each item
222 */
223 gtk_icon_view_set_text_column (GTK_ICON_VIEW (priv->gtkIconView), COL_DISPLAY_NAME);
224 gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (priv->gtkIconView), COL_PIXBUF);
225 gtk_icon_view_set_item_width (GTK_ICON_VIEW (priv->gtkIconView),
226 100);
227
228 g_object_unref (gStore);
229
230 return FALSE;
231}
232
233NOM_Scope gpointer NOMLINK impl_WPFolder_wpOpen(WPFolder* nomSelf, const gpointer ptrReserved,
234 const CORBA_unsigned_long ulView, const gpointer ptrParams,
235 CORBA_Environment *ev)
236{
237/* WPFolderData* nomThis=WPFolderGetData(nomSelf); */
238
239 switch(ulView)
240 {
241 case OPEN_CONTENTS:
242 case OPEN_DEFAULT:
243 {
244 NOMFolderWindow * nomFldrWindow;
245
246#warning !!!!! Folder window must be inserted into inuse list !!!!!
247 nomFldrWindow=WPFolder_wpCreateFolderWindow(nomSelf, ev);
248 NOMFolderWindow_setWPFolderObject(nomFldrWindow, nomSelf, ev);
249
250#warning !!!!! Path taken from a test location !!!!!
251 WPFolder_wpPopulate(nomSelf, 0L, NOMPath_getCString(WPFolder_wpQueryRealName(nomSelf, TRUE, ev) , ev), FALSE, ev);
252 break;
253
254#if 0
255 char path[CCHMAXPATH];
256 ULONG ulSize;
257
258 /* Get full path of folder */
259 ulSize=sizeof(path);
260
261 if(!_wpQueryRealName(somSelf, path, &ulSize, TRUE))
262 return NULLHANDLE; /* Error */
263
264 nomPrintf("%s: opening %s\n", __FUNCTION__, path);
265
266 /* Create folder window */
267 hwndFolder=fldr_createFolderWindow(somSelf, path);
268
269 if(!hwndFolder)
270 return NULLHANDLE;
271
272 /* populate the folder */
273 _wpPopulate(somSelf, 0, path, FALSE); /* Contents or details. Tree isn't supported yet */
274
275 break;
276#endif
277 }/* default */
278 default:
279 g_return_val_if_reached(NULLHANDLE);
280 break;
281 }/* switch */
282 return NULLHANDLE;
283}
284
285NOM_Scope gpointer NOMLINK impl_WPFolder_wpQueryIcon(WPFolder* nomSelf, CORBA_Environment *ev)
286{
287 static const gchar *gchrIconName=NULLHANDLE;
288 static gpointer ptrIcon=NULLHANDLE;
289 GError *error=NULL;
290
291/* WPFolderData* nomThis=WPFolderGetData(nomSelf); */
292
293 /* Load default wpObject icon */
294 if(!gchrIconName){
295 gchrIconName=g_build_filename(priv_getIconDir(), WPFOLDER_ICON_FILE, NULL);
296
297 g_return_val_if_fail(g_file_test (gchrIconName, G_FILE_TEST_EXISTS), NULLHANDLE);
298 nomPrintf("IconFile: %s\n", gchrIconName);
299 // _hPointerCls = (HPOINTER)gdk_pixbuf_new_from_file (gchrIconName, &error);
300 ptrIcon=gdk_pixbuf_new_from_file (gchrIconName, &error);
301 }
302 return ptrIcon;
303
304 /* WPFolder_wpQueryIcon_parent(nomSelf, ev); */
305}
306
307/*
308 This method creates the folder window it doesn't query any files or creates
309 models and stuff.
310*/
311NOM_Scope PNOMFolderWindow NOMLINK impl_WPFolder_wpCreateFolderWindow(WPFolder* nomSelf, CORBA_Environment *ev)
312{
313 NOMFolderWindow * nomFldrWindow;
314 PPRIVFOLDERDATA priv;
315 WPFolderData *nomThis = WPFolderGetData(nomSelf);
316
317 priv=(PPRIVFOLDERDATA)_privFolderData;
318
319 nomFldrWindow=NOMFolderWindowNew();
320
321#warning !!!!! This is only for testing !!!!!
322 priv->gtkIconView=NOMFolderWindow_getContainerHandle(nomFldrWindow, ev);
323
324 /* Show the new window */
325 NOMFolderWindow_show(nomFldrWindow, ev);
326
327 return nomFldrWindow;
328}
329
330NOM_Scope void NOMLINK impl_WPFolder_wpInitData(WPFolder* nomSelf, CORBA_Environment *ev)
331{
332 gulong ulErr;
333 WPFolderData* nomThis=WPFolderGetData(nomSelf);
334
335 WPFolder_wpInitData_parent((WPObject*)nomSelf, ev);
336
337 nomPrintf(" Entering %s with nomSelf: 0x%x. nomSelf is: %s.\n",
338 __FUNCTION__, nomSelf , nomSelf->mtab->nomClassName);
339 _privFolderData=_wpAllocMem((WPObject*)nomSelf, sizeof(PRIVFOLDERDATA), (CORBA_unsigned_long*)&ulErr, NULLHANDLE);
340}
341
342
343
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