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
|
/* This file is part of the KDE project
Copyright (C) 2004 Joseph Wenninger <jowenn@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "katesavemodifieddialog.h"
#include "katesavemodifieddialog.moc"
#include <klocale.h>
#include <tqlistview.h>
#include <klistview.h>
#include <kguiitem.h>
#include <kactivelabel.h>
#include <kstdguiitem.h>
#include <tqvbox.h>
#include <tqlabel.h>
#include <tqpushbutton.h>
#include <kiconloader.h>
#include <kmessagebox.h>
#include <kdebug.h>
#include <kencodingfiledialog.h>
#include <tdetexteditor/encodinginterface.h>
class AbstractKateSaveModifiedDialogCheckListItem:public TQCheckListItem {
public:
AbstractKateSaveModifiedDialogCheckListItem(TQListViewItem *parent,const TQString& title, const TQString& url):TQCheckListItem(parent,title,TQCheckListItem::CheckBox) {
setText(1,url);
setOn(true);
setState(InitialState);
}
virtual ~AbstractKateSaveModifiedDialogCheckListItem() {
}
virtual bool synchronousSave(TQWidget *dialogParent)=0;
enum STATE{InitialState,SaveOKState,SaveFailedState};
STATE state() const { return m_state;}
void setState(enum STATE state) {
m_state=state;
KIconLoader *loader = TDEGlobal::instance()->iconLoader();
switch (state) {
case InitialState:
setPixmap(0,TQPixmap());
break;
case SaveOKState:
setPixmap(0,loader->loadIcon("ok",KIcon::NoGroup,height()));
break;
case SaveFailedState:
setPixmap(0,loader->loadIcon("cancel",KIcon::NoGroup,height()));
break;
}
}
private:
STATE m_state;
};
class KateSaveModifiedDocumentCheckListItem:public AbstractKateSaveModifiedDialogCheckListItem {
public:
KateSaveModifiedDocumentCheckListItem(TQListViewItem *parent,Kate::Document *document):AbstractKateSaveModifiedDialogCheckListItem(parent,document->docName(),document->url().prettyURL()){
m_document=document;
}
virtual ~KateSaveModifiedDocumentCheckListItem() {
}
virtual bool synchronousSave(TQWidget *dialogParent) {
if (m_document->url().isEmpty() ) {
KEncodingFileDialog::Result r=KEncodingFileDialog::getSaveURLAndEncoding(
KTextEditor::encodingInterface(m_document)->encoding(),TQString::null,TQString::null,dialogParent,i18n("Save As (%1)").arg(m_document->docName()));
m_document->setEncoding( r.encoding );
if (!r.URLs.isEmpty()) {
KURL tmp = r.URLs.first();
if ( !m_document->saveAs( tmp ) ) {
setState(SaveFailedState);
setText(1,m_document->url().prettyURL());
return false;
} else {
bool sc=m_document->waitSaveComplete();
setText(1,m_document->url().prettyURL());
if (!sc) {
setState(SaveFailedState);
return false;
} else {
setState(SaveOKState);
return true;
}
}
} else {
setState(SaveFailedState);
return false;
}
} else { //document has an exising location
if ( !m_document->save() ) {
setState(SaveFailedState);
setText(1,m_document->url().prettyURL());
return false;
} else {
bool sc=m_document->waitSaveComplete();
setText(1,m_document->url().prettyURL());
if (!sc) {
setState(SaveFailedState);
return false;
} else {
setState(SaveOKState);
return true;
}
}
}
return false;
}
private:
Kate::Document *m_document;
};
KateSaveModifiedDialog::KateSaveModifiedDialog(TQWidget *parent, TQPtrList<Kate::Document> documents):
KDialogBase( parent, "KateSaveModifiedDialog", true, i18n("Save Documents"), Yes | No | Cancel) {
KGuiItem saveItem=KStdGuiItem::save();
saveItem.setText(i18n("&Save Selected"));
setButtonGuiItem(KDialogBase::Yes,saveItem);
setButtonGuiItem(KDialogBase::No,KStdGuiItem::dontSave());
KGuiItem cancelItem=KStdGuiItem::cancel();
cancelItem.setText(i18n("&Abort Closing"));
setButtonGuiItem(KDialogBase::Cancel,cancelItem);
TQVBox *box=makeVBoxMainWidget();
new KActiveLabel(i18n("<qt>The following documents have been modified. Do you want to save them before closing?</qt>"),box);
m_list=new KListView(box);
m_list->addColumn(i18n("Title"));
m_list->addColumn(i18n("Location"));
m_list->setRootIsDecorated(true);
m_list->setResizeMode(TQListView::LastColumn);
if (0) {
m_projectRoot=new TQListViewItem(m_list,i18n("Projects"));
} else m_projectRoot=0;
if (documents.count()>0) {
m_documentRoot=new TQListViewItem(m_list,i18n("Documents"));
const uint docCnt=documents.count();
for (uint i=0;i<docCnt;i++) {
new KateSaveModifiedDocumentCheckListItem(m_documentRoot,documents.at(i));
}
m_documentRoot->setOpen(true);
} else m_documentRoot=0;
//FIXME - Is this the best way?
connect(m_list, TQT_SIGNAL(clicked(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
connect(m_list, TQT_SIGNAL(doubleClicked(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
connect(m_list, TQT_SIGNAL(spacePressed(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
if(documents.count()>3) { //For 3 or less, it would be quicker just to tick or untick them yourself, so don't clutter the gui.
connect(new TQPushButton(i18n("Se&lect All"),box),TQT_SIGNAL(clicked()),this,TQT_SLOT(slotSelectAll()));
}
}
KateSaveModifiedDialog::~KateSaveModifiedDialog() {
}
void KateSaveModifiedDialog::slotItemSelected() {
kdDebug(13001) << "slotItemSelected()" << endl;
for(TQListViewItem *it=m_documentRoot->firstChild();it;it=it->nextSibling()) {
if(((TQCheckListItem*)it)->isOn()) {
enableButton(KDialogBase::Yes, true);
return;
}
}
enableButton(KDialogBase::Yes, false);
}
static void selectItems(TQListViewItem *root) {
if (!root) return;
for (TQListViewItem *it=root->firstChild();it;it=it->nextSibling()) {
((TQCheckListItem*)it)->setOn(true);
}
}
void KateSaveModifiedDialog::slotSelectAll() {
selectItems(m_documentRoot);
slotItemSelected();
}
void KateSaveModifiedDialog::slotUser2() {
kdDebug(13001)<<"KateSaveModifiedDialog::slotYes()"<<endl;
if (doSave(m_documentRoot)) done(TQDialog::Accepted);
}
void KateSaveModifiedDialog::slotUser1() {
done(TQDialog::Accepted);
}
bool KateSaveModifiedDialog::doSave(TQListViewItem *root) {
if (root) {
for (TQListViewItem *it=root->firstChild();it;it=it->nextSibling()) {
AbstractKateSaveModifiedDialogCheckListItem *cit= (AbstractKateSaveModifiedDialogCheckListItem*)it;
if (cit->isOn() && (cit->state()!=AbstractKateSaveModifiedDialogCheckListItem::SaveOKState)) {
if (!cit->synchronousSave(this /*perhaps that should be the kate mainwindow*/)) {
KMessageBox::sorry( this, i18n("Data you requested to be saved could not be written. Please choose how you want to proceed."));
return false;
}
} else if ((!cit->isOn()) && (cit->state()==AbstractKateSaveModifiedDialogCheckListItem::SaveFailedState)) {
cit->setState(AbstractKateSaveModifiedDialogCheckListItem::InitialState);
}
}
}
return true;
}
bool KateSaveModifiedDialog::queryClose(TQWidget *parent,TQPtrList<Kate::Document> documents) {
KateSaveModifiedDialog d(parent,documents);
return (d.exec()!=TQDialog::Rejected);
}
|
