1 /* AbiWord
2 * Copyright (C) 2002 Dom Lachowicz <cinamod@hotmail.com>
3 * Copyright (c) 2009 Hubert Figuiere
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
18 * 02110-1301 USA.
19 */
20
21 #include <stdlib.h>
22 #include <time.h>
23
24 #include "ut_string.h"
25 #include "ut_assert.h"
26 #include "ut_debugmsg.h"
27
28 // This header defines some functions for Unix dialogs,
29 // like centering them, measuring them, etc.
30 #include "xap_UnixDialogHelper.h"
31 #include "xap_Gtk2Compat.h"
32
33 #include "xap_App.h"
34 #include "xap_UnixApp.h"
35 #include "xap_Frame.h"
36
37 #include "ap_Strings.h"
38 #include "ap_Dialog_Id.h"
39 #include "ap_Dialog_ListRevisions.h"
40 #include "ap_UnixDialog_ListRevisions.h"
41
42
43 void
select_row_cb(GtkTreeSelection * select,AP_UnixDialog_ListRevisions * me)44 AP_UnixDialog_ListRevisions::select_row_cb(GtkTreeSelection * select,
45 AP_UnixDialog_ListRevisions * me )
46 {
47 GtkTreeIter iter;
48 GtkTreeModel *model;
49 if(gtk_tree_selection_get_selected(select, &model, &iter))
50 {
51 me->select_Row (iter);
52 }
53 }
54
55
56 void
row_activated_cb(GtkTreeView *,GtkTreePath *,GtkTreeViewColumn *,AP_UnixDialog_ListRevisions * me)57 AP_UnixDialog_ListRevisions::row_activated_cb(GtkTreeView *,
58 GtkTreePath *,
59 GtkTreeViewColumn*,
60 AP_UnixDialog_ListRevisions * me)
61 {
62 UT_DEBUGMSG(("row_activated\n"));
63 gtk_dialog_response(GTK_DIALOG(me->m_mainWindow), BUTTON_OK);
64 }
65
66
67 /*****************************************************************/
68
static_constructor(XAP_DialogFactory * pFactory,XAP_Dialog_Id id)69 XAP_Dialog * AP_UnixDialog_ListRevisions::static_constructor(XAP_DialogFactory * pFactory,
70 XAP_Dialog_Id id)
71 {
72 AP_UnixDialog_ListRevisions * p = new AP_UnixDialog_ListRevisions(pFactory,id);
73 return p;
74 }
75
AP_UnixDialog_ListRevisions(XAP_DialogFactory * pDlgFactory,XAP_Dialog_Id id)76 AP_UnixDialog_ListRevisions::AP_UnixDialog_ListRevisions(XAP_DialogFactory * pDlgFactory,
77 XAP_Dialog_Id id)
78 : AP_Dialog_ListRevisions(pDlgFactory,id)
79 , m_mainWindow(NULL)
80 , m_treeModel(NULL)
81 {
82 }
83
~AP_UnixDialog_ListRevisions(void)84 AP_UnixDialog_ListRevisions::~AP_UnixDialog_ListRevisions(void)
85 {
86 }
87
runModal(XAP_Frame * pFrame)88 void AP_UnixDialog_ListRevisions::runModal(XAP_Frame * pFrame)
89 {
90 m_mainWindow = constructWindow();
91 UT_return_if_fail(m_mainWindow);
92
93 switch ( abiRunModalDialog ( GTK_DIALOG(m_mainWindow),
94 pFrame, this, BUTTON_OK, false ) )
95 {
96 case BUTTON_OK:
97 event_OK () ; break ;
98 default:
99 event_Cancel () ; break ;
100 }
101
102 abiDestroyWidget ( m_mainWindow ) ;
103 }
104
event_Cancel()105 void AP_UnixDialog_ListRevisions::event_Cancel ()
106 {
107 m_iId = 0 ;
108 m_answer = AP_Dialog_ListRevisions::a_CANCEL ;
109 }
110
event_OK()111 void AP_UnixDialog_ListRevisions::event_OK ()
112 {
113 m_answer = AP_Dialog_ListRevisions::a_OK ;
114 }
115
select_Row(GtkTreeIter iter)116 void AP_UnixDialog_ListRevisions::select_Row (GtkTreeIter iter)
117 {
118 guint t = 0;
119 gtk_tree_model_get (GTK_TREE_MODEL(m_treeModel), &iter, COL_REVID, &t, -1);
120 m_iId = t;
121 UT_DEBUGMSG(("DOM: select row: %d\n", m_iId));
122 }
123
unselect_Row()124 void AP_UnixDialog_ListRevisions::unselect_Row()
125 {
126 UT_DEBUGMSG(("DOM: unselect row: %d 0\n", m_iId));
127 m_iId = 0 ;
128 }
129
constructWindow()130 GtkWidget * AP_UnixDialog_ListRevisions::constructWindow ()
131 {
132 GtkWidget *ap_UnixDialog_ListRevisions;
133 GtkWidget *vbDialog;
134 GtkWidget *aaDialog;
135
136 ap_UnixDialog_ListRevisions = abiDialogNew ( "list revisions dialog", TRUE, getTitle());
137 #if !GTK_CHECK_VERSION(3,0,0)
138 gtk_dialog_set_has_separator(GTK_DIALOG(ap_UnixDialog_ListRevisions), FALSE);
139 #endif
140
141 gtk_window_set_modal (GTK_WINDOW (ap_UnixDialog_ListRevisions), TRUE);
142 gtk_window_set_default_size ( GTK_WINDOW(ap_UnixDialog_ListRevisions), 800, 450 ) ;
143
144 vbDialog = gtk_dialog_get_content_area(GTK_DIALOG(ap_UnixDialog_ListRevisions));
145 gtk_widget_show (vbDialog);
146 gtk_container_set_border_width (GTK_CONTAINER (vbDialog), 5);
147
148 aaDialog = gtk_dialog_get_action_area(GTK_DIALOG(ap_UnixDialog_ListRevisions));
149 gtk_widget_show (aaDialog);
150
151 constructWindowContents ( vbDialog ) ;
152
153 abiAddStockButton ( GTK_DIALOG(ap_UnixDialog_ListRevisions), GTK_STOCK_CANCEL, BUTTON_CANCEL ) ;
154 abiAddStockButton ( GTK_DIALOG(ap_UnixDialog_ListRevisions), GTK_STOCK_OK, BUTTON_OK ) ;
155
156 return ap_UnixDialog_ListRevisions;
157 }
158
constructWindowContents(GtkWidget * vbDialog)159 void AP_UnixDialog_ListRevisions::constructWindowContents ( GtkWidget * vbDialog )
160 {
161 GtkWidget *vbContent;
162 GtkWidget *lbExistingRevisions;
163 GtkWidget *swExistingRevisions;
164 GtkWidget *clExistingRevisions;
165
166 vbContent = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
167 gtk_widget_show (vbContent);
168 gtk_container_add (GTK_CONTAINER (vbDialog), vbContent);
169 gtk_container_set_border_width (GTK_CONTAINER (vbContent), 5);
170
171 lbExistingRevisions = gtk_label_new (NULL);
172 std::string s("<b>");
173 s += getLabel1();
174 s += "</b>";
175 gtk_label_set_markup(GTK_LABEL(lbExistingRevisions), s.c_str());
176 gtk_widget_show (lbExistingRevisions);
177 gtk_misc_set_alignment (GTK_MISC (lbExistingRevisions), 0.0, 0.5);
178 gtk_box_pack_start (GTK_BOX (vbContent), lbExistingRevisions, FALSE, FALSE, 0);
179
180 swExistingRevisions = gtk_scrolled_window_new (NULL, NULL);
181 gtk_widget_show (swExistingRevisions);
182 gtk_container_add (GTK_CONTAINER (vbContent), swExistingRevisions);
183 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swExistingRevisions), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
184
185 GtkListStore * list_store = gtk_list_store_new(4,
186 G_TYPE_UINT,
187 G_TYPE_STRING,
188 G_TYPE_STRING,
189 G_TYPE_LONG );
190 m_treeModel = GTK_WIDGET(list_store);
191
192
193 clExistingRevisions = gtk_tree_view_new_with_model (GTK_TREE_MODEL(list_store));
194 gtk_widget_show (clExistingRevisions);
195 gtk_container_add (GTK_CONTAINER (swExistingRevisions), clExistingRevisions);
196
197 // Note that columns are displayed in a different order to the model,
198 // data from col2 is shown in the first column in the view.
199 GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
200 GtkTreeViewColumn *col;
201
202 // comment column
203 col = gtk_tree_view_column_new_with_attributes(getColumn3Label(),
204 renderer, "text", COL_COMMENT, NULL);
205 gtk_tree_view_column_set_sort_column_id(col, COL_COMMENT);
206 gtk_tree_view_append_column(GTK_TREE_VIEW(clExistingRevisions), col);
207
208 // revision date column
209 col = gtk_tree_view_column_new_with_attributes(getColumn2Label(),
210 renderer, "text", COL_DATE_STRING, NULL);
211 // we sort on the numerical tt column instead of the human readable text
212 gtk_tree_view_column_set_sort_column_id(col, COL_DATE_AS_TIMET);
213 // later we sort on date desc.
214 gtk_tree_view_column_set_sort_order( col, GTK_SORT_DESCENDING);
215 gtk_tree_view_column_set_fixed_width(col, 80);
216 gtk_tree_view_append_column(GTK_TREE_VIEW(clExistingRevisions), col);
217
218
219 // revision # column
220 col = gtk_tree_view_column_new_with_attributes(getColumn1Label(),
221 renderer, "text", COL_REVID, NULL);
222 gtk_tree_view_column_set_fixed_width(col, 80);
223 gtk_tree_view_column_set_sort_column_id(col, COL_REVID);
224 gtk_tree_view_append_column(GTK_TREE_VIEW(clExistingRevisions), col);
225
226
227
228 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(clExistingRevisions), TRUE);
229
230
231
232 // g_object_freeze_notify(G_OBJECT(list_store));
233
234 UT_uint32 itemCnt = getItemCount () ;
235
236 UT_DEBUGMSG(("DOM: %d items\n", itemCnt));
237
238 GtkTreeIter iter;
239 for ( UT_uint32 i = 0; i < itemCnt; i++ )
240 {
241 gchar buf [ 35 ] ;
242
243 sprintf (buf, "%d", getNthItemId(i));
244 gtk_list_store_append(list_store, &iter);
245
246 gchar * txt = getNthItemText(i, true);
247 gchar * itemtime = g_locale_to_utf8(getNthItemTime(i), -1, NULL, NULL, NULL);
248 gtk_list_store_set(list_store, &iter,
249 COL_REVID, getNthItemId(i),
250 COL_DATE_STRING, itemtime?itemtime:"",
251 COL_COMMENT, txt,
252 COL_DATE_AS_TIMET, getNthItemTimeT(i),
253 -1);
254 g_free(itemtime);
255
256 UT_DEBUGMSG(("appending revision %s : %s, %s\n", itemtime, buf, txt));
257
258 FREEP(txt);
259 }
260 // g_object_thaw_notify(G_OBJECT(list_store));
261
262 // gtk_clist_select_row (GTK_CLIST (clExistingRevisions), 0, 0);
263
264 GtkTreeSelection *select = gtk_tree_view_get_selection(GTK_TREE_VIEW(clExistingRevisions));
265 gtk_tree_selection_set_mode (select, GTK_SELECTION_SINGLE);
266 g_signal_connect (G_OBJECT(select), "changed",
267 G_CALLBACK(select_row_cb), this);
268
269 g_signal_connect(G_OBJECT(clExistingRevisions),
270 "row-activated",
271 G_CALLBACK(row_activated_cb),
272 static_cast<gpointer>(this));
273
274 gtk_tree_sortable_set_sort_column_id( GTK_TREE_SORTABLE(list_store),
275 3, GTK_SORT_DESCENDING );
276
277 }
278