summaryrefslogtreecommitdiffstats
path: root/kalarm/specialactions.cpp
blob: d4271d16df9af23a5baf0cfb8cd617b7bbf67c0f (plain)
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
/*
 *  specialactions.cpp  -  widget to specify special alarm actions
 *  Program:  kalarm
 *  Copyright © 2004,2005,2007 by David Jarvie <software@astrojar.org.uk>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

#include "kalarm.h"

#include <tqlabel.h>
#include <tqlayout.h>
#include <tqwhatsthis.h>

#include <klineedit.h>
#include <kapplication.h>
#include <kaboutdata.h>
#include <klocale.h>
#include <kdebug.h>

#include "functions.h"
#include "shellprocess.h"
#include "specialactions.moc"


/*=============================================================================
= Class SpecialActionsButton
= Button to display the Special Alarm Actions dialogue.
=============================================================================*/

SpecialActionsButton::SpecialActionsButton(const TQString& caption, TQWidget* parent, const char* name)
	: TQPushButton(caption, parent, name),
	  mReadOnly(false)
{
	setToggleButton(true);
	setOn(false);
	connect(this, TQT_SIGNAL(clicked()), TQT_SLOT(slotButtonPressed()));
	TQWhatsThis::add(this,
	      i18n("Specify actions to execute before and after the alarm is displayed."));
}

/******************************************************************************
*  Set the pre- and post-alarm actions.
*  The button's pressed state is set to reflect whether any actions are set.
*/
void SpecialActionsButton::setActions(const TQString& pre, const TQString& post)
{
	mPreAction  = pre;
	mPostAction = post;
	setOn(!mPreAction.isEmpty() || !mPostAction.isEmpty());
}

/******************************************************************************
*  Called when the OK button is clicked.
*  Display a font and colour selection dialog and get the selections.
*/
void SpecialActionsButton::slotButtonPressed()
{
	SpecialActionsDlg dlg(mPreAction, mPostAction,
	                  i18n("Special Alarm Actions"), this, "actionsDlg");
	dlg.setReadOnly(mReadOnly);
	if (dlg.exec() == TQDialog::Accepted)
	{
		mPreAction  = dlg.preAction();
		mPostAction = dlg.postAction();
		emit selected();
	}
	setOn(!mPreAction.isEmpty() || !mPostAction.isEmpty());
}


/*=============================================================================
= Class SpecialActionsDlg
= Pre- and post-alarm actions dialogue.
=============================================================================*/

static const char SPEC_ACT_DIALOG_NAME[] = "SpecialActionsDialog";


SpecialActionsDlg::SpecialActionsDlg(const TQString& preAction, const TQString& postAction,
                                     const TQString& caption, TQWidget* parent, const char* name)
	: KDialogBase(parent, name, true, caption, Ok|Cancel, Ok, false)
{
	TQWidget* page = new TQWidget(this);
	setMainWidget(page);
	TQVBoxLayout* tqlayout = new TQVBoxLayout(page, 0, spacingHint());

	mActions = new SpecialActions(page);
	mActions->setActions(preAction, postAction);
	tqlayout->addWidget(mActions);
	tqlayout->addSpacing(KDialog::spacingHint());

	TQSize s;
	if (KAlarm::readConfigWindowSize(SPEC_ACT_DIALOG_NAME, s))
		resize(s);
}

/******************************************************************************
*  Called when the OK button is clicked.
*/
void SpecialActionsDlg::slotOk()
{
	if (mActions->isReadOnly())
		reject();
	accept();
}

/******************************************************************************
*  Called when the dialog's size has changed.
*  Records the new size in the config file.
*/
void SpecialActionsDlg::resizeEvent(TQResizeEvent* re)
{
	if (isVisible())
		KAlarm::writeConfigWindowSize(SPEC_ACT_DIALOG_NAME, re->size());
	KDialog::resizeEvent(re);
}


/*=============================================================================
= Class SpecialActions
= Pre- and post-alarm actions widget.
=============================================================================*/

SpecialActions::SpecialActions(TQWidget* parent, const char* name)
	: TQWidget(parent, name),
	  mReadOnly(false)
{
	TQBoxLayout* topLayout = new TQVBoxLayout(this, 0, KDialog::spacingHint());

	// Pre-alarm action
	TQLabel* label = new TQLabel(i18n("Pre-a&larm action:"), this);
	label->setFixedSize(label->sizeHint());
	topLayout->addWidget(label, 0, TQt::AlignAuto);

	mPreAction = new KLineEdit(this);
	label->setBuddy(mPreAction);
	TQWhatsThis::add(mPreAction,
	      i18n("Enter a shell command to execute before the alarm is displayed.\n"
                   "Note that it is executed only when the alarm proper is displayed, not when a reminder or deferred alarm is displayed.\n"
	           "N.B. KAlarm will wait for the command to complete before displaying the alarm."));
	topLayout->addWidget(mPreAction);
	topLayout->addSpacing(KDialog::spacingHint());

	// Post-alarm action
	label = new TQLabel(i18n("Post-alar&m action:"), this);
	label->setFixedSize(label->sizeHint());
	topLayout->addWidget(label, 0, TQt::AlignAuto);

	mPostAction = new KLineEdit(this);
	label->setBuddy(mPostAction);
	TQWhatsThis::add(mPostAction,
	      i18n("Enter a shell command to execute after the alarm window is closed.\n"
	           "Note that it is not executed after closing a reminder window. If you defer "
	           "the alarm, it is not executed until the alarm is finally acknowledged or closed."));
	topLayout->addWidget(mPostAction);
}

void SpecialActions::setActions(const TQString& pre, const TQString& post)
{
	mPreAction->setText(pre);
	mPostAction->setText(post);
}

TQString SpecialActions::preAction() const
{
	return mPreAction->text();
}

TQString SpecialActions::postAction() const
{
	return mPostAction->text();
}

void SpecialActions::setReadOnly(bool ro)
{
	mReadOnly = ro;
	mPreAction->setReadOnly(mReadOnly);
	mPostAction->setReadOnly(mReadOnly);
}