trunk/src/qsamplerOptionsForm.ui.h

// qsamplerOptionsForm.ui.h
//
// ui.h extension file, included from the uic-generated form implementation.
/****************************************************************************
   Copyright (C) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved.

   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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

*****************************************************************************/

#include <qvalidator.h>
#include <qmessagebox.h>
#include <qfontdialog.h>

#include "qsamplerOptions.h"

#include "config.h"


// Kind of constructor.
void qsamplerOptionsForm::init (void)
{
    // No settings descriptor initially (the caller will set it).
    m_pOptions = NULL;

    // Initialize dirty control state.
    m_iDirtySetup = 0;
    m_iDirtyCount = 0;

    // Set dialog validators...
    ServerPortComboBox->setValidator(new QIntValidator(ServerPortComboBox));

    // Try to restore old window positioning.
    adjustSize();
}


// Kind of destructor.
void qsamplerOptionsForm::destroy (void)
{
}


// Populate (setup) dialog controls from settings descriptors.
void qsamplerOptionsForm::setup ( qsamplerOptions *pOptions )
{
    // Set reference descriptor.
    m_pOptions = pOptions;

    // Start clean.
    m_iDirtyCount = 0;
    // Avoid nested changes.
    m_iDirtySetup++;

    // Load combo box history...
    m_pOptions->loadComboBoxHistory(ServerHostComboBox);
    m_pOptions->loadComboBoxHistory(ServerPortComboBox);
    m_pOptions->loadComboBoxHistory(ServerCmdLineComboBox);

    // Load Server settings...
    ServerHostComboBox->setCurrentText(m_pOptions->sServerHost);
    ServerPortComboBox->setCurrentText(QString::number(m_pOptions->iServerPort));
    ServerTimeoutSpinBox->setValue(m_pOptions->iServerTimeout);
    ServerStartCheckBox->setChecked(m_pOptions->bServerStart);
    ServerCmdLineComboBox->setCurrentText(m_pOptions->sServerCmdLine);
    StartDelaySpinBox->setValue(m_pOptions->iStartDelay);

    // Load Display options...
    QFont font;
    
    // Display font.
    if (m_pOptions->sDisplayFont.isEmpty() || !font.fromString(m_pOptions->sDisplayFont))
        font = QFont("Sans Serif", 8);
    DisplayFontTextLabel->setFont(font);
    DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));

    // Display effect.
    DisplayEffectCheckBox->setChecked(m_pOptions->bDisplayEffect);
    toggleDisplayEffect(m_pOptions->bDisplayEffect);

    // Auto-refresh and maximum volume options.
    AutoRefreshCheckBox->setChecked(m_pOptions->bAutoRefresh);
    AutoRefreshTimeSpinBox->setValue(m_pOptions->iAutoRefreshTime);
    MaxVolumeSpinBox->setValue(m_pOptions->iMaxVolume);

    // Messages font.
    if (m_pOptions->sMessagesFont.isEmpty() || !font.fromString(m_pOptions->sMessagesFont))
        font = QFont("Fixed", 8);
    MessagesFontTextLabel->setFont(font);
    MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));

    // Messages limit option.
    MessagesLimitCheckBox->setChecked(m_pOptions->bMessagesLimit);
    MessagesLimitLinesSpinBox->setValue(m_pOptions->iMessagesLimitLines);

    // Other options finally.
    ConfirmRemoveCheckBox->setChecked(m_pOptions->bConfirmRemove);
    KeepOnTopCheckBox->setChecked(m_pOptions->bKeepOnTop);
    StdoutCaptureCheckBox->setChecked(m_pOptions->bStdoutCapture);
    CompletePathCheckBox->setChecked(m_pOptions->bCompletePath);
    InstrumentNamesCheckBox->setChecked(m_pOptions->bInstrumentNames);
    MaxRecentFilesSpinBox->setValue(m_pOptions->iMaxRecentFiles);

#ifndef CONFIG_LIBGIG
    InstrumentNamesCheckBox->setEnabled(false);
#endif

    // Done.
    m_iDirtySetup--;
    stabilizeForm();
}


// Accept settings (OK button slot).
void qsamplerOptionsForm::accept (void)
{
    // Save options...
    if (m_iDirtyCount > 0) {
        // Server settings....
        m_pOptions->sServerHost         = ServerHostComboBox->currentText().stripWhiteSpace();
        m_pOptions->iServerPort         = ServerPortComboBox->currentText().toInt();
        m_pOptions->iServerTimeout      = ServerTimeoutSpinBox->value();
        m_pOptions->bServerStart        = ServerStartCheckBox->isChecked();
        m_pOptions->sServerCmdLine      = ServerCmdLineComboBox->currentText().simplifyWhiteSpace();
        m_pOptions->iStartDelay         = StartDelaySpinBox->value();
        // Channels options...
        m_pOptions->sDisplayFont        = DisplayFontTextLabel->font().toString();
        m_pOptions->bDisplayEffect      = DisplayEffectCheckBox->isChecked();
        m_pOptions->bAutoRefresh        = AutoRefreshCheckBox->isChecked();
        m_pOptions->iAutoRefreshTime    = AutoRefreshTimeSpinBox->value();
        m_pOptions->iMaxVolume          = MaxVolumeSpinBox->value();
        // Messages options...
        m_pOptions->sMessagesFont       = MessagesFontTextLabel->font().toString();
        m_pOptions->bMessagesLimit      = MessagesLimitCheckBox->isChecked();
        m_pOptions->iMessagesLimitLines = MessagesLimitLinesSpinBox->value();
        // Other options...
        m_pOptions->bConfirmRemove      = ConfirmRemoveCheckBox->isChecked();
        m_pOptions->bKeepOnTop          = KeepOnTopCheckBox->isChecked();
        m_pOptions->bStdoutCapture      = StdoutCaptureCheckBox->isChecked();
        m_pOptions->bCompletePath       = CompletePathCheckBox->isChecked();
        m_pOptions->bInstrumentNames    = InstrumentNamesCheckBox->isChecked();
        m_pOptions->iMaxRecentFiles     = MaxRecentFilesSpinBox->value();
        // Reset dirty flag.
        m_iDirtyCount = 0;
    }

    // Save combobox history...
    m_pOptions->saveComboBoxHistory(ServerHostComboBox);
    m_pOptions->saveComboBoxHistory(ServerPortComboBox);
    m_pOptions->saveComboBoxHistory(ServerCmdLineComboBox);

    // Just go with dialog acceptance.
    QDialog::accept();
}


// Reject settings (Cancel button slot).
void qsamplerOptionsForm::reject (void)
{
    bool bReject = true;

    // Check if there's any pending changes...
    if (m_iDirtyCount > 0) {
        switch (QMessageBox::warning(this, tr("Warning"),
            tr("Some settings have been changed.\n\n"
               "Do you want to apply the changes?"),
            tr("Apply"), tr("Discard"), tr("Cancel"))) {
        case 0:     // Apply...
            accept();
            return;
        case 1:     // Discard
            break;
        default:    // Cancel.
            bReject = false;
        }
    }

    if (bReject)
        QDialog::reject();
}


// Dirty up settings.
void qsamplerOptionsForm::optionsChanged (void)
{
    if (m_iDirtySetup > 0)
        return;

    m_iDirtyCount++;
    stabilizeForm();
}


// Stabilize current form state.
void qsamplerOptionsForm::stabilizeForm (void)
{
    bool bEnabled = ServerStartCheckBox->isChecked();
    ServerCmdLineTextLabel->setEnabled(bEnabled);
    ServerCmdLineComboBox->setEnabled(bEnabled);
    StartDelayTextLabel->setEnabled(bEnabled);
    StartDelaySpinBox->setEnabled(bEnabled);

    AutoRefreshTimeSpinBox->setEnabled(AutoRefreshCheckBox->isChecked());
    MessagesLimitLinesSpinBox->setEnabled(MessagesLimitCheckBox->isChecked());

    OkPushButton->setEnabled(m_iDirtyCount > 0);
}


// The channel display font selection dialog.
void qsamplerOptionsForm::chooseDisplayFont (void)
{
    bool  bOk  = false;
    QFont font = QFontDialog::getFont(&bOk, DisplayFontTextLabel->font(), this);
    if (bOk) {
        DisplayFontTextLabel->setFont(font);
        DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));
        optionsChanged();
    }
}


// The messages font selection dialog.
void qsamplerOptionsForm::chooseMessagesFont (void)
{
    bool  bOk  = false;
    QFont font = QFontDialog::getFont(&bOk, MessagesFontTextLabel->font(), this);
    if (bOk) {
        MessagesFontTextLabel->setFont(font);
        MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));
        optionsChanged();
    }
}


// The channel display effect demo changer.
void qsamplerOptionsForm::toggleDisplayEffect ( bool bOn )
{
    QPixmap pm;
    if (bOn)
        pm = QPixmap::fromMimeSource("displaybg1.png");
    DisplayFontTextLabel->setPaletteBackgroundPixmap(pm);

    optionsChanged();
}


// end of qsamplerOptionsForm.ui.h

1	capela	102	// qsamplerOptionsForm.ui.h
2			//
3			// ui.h extension file, included from the uic-generated form implementation.
4			/****************************************************************************
5	capela	341	Copyright (C) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved.
6	capela	102
7			This program is free software; you can redistribute it and/or
8			modify it under the terms of the GNU General Public License
9			as published by the Free Software Foundation; either version 2
10			of the License, or (at your option) any later version.
11
12			This program is distributed in the hope that it will be useful,
13			but WITHOUT ANY WARRANTY; without even the implied warranty of
14			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			GNU General Public License for more details.
16
17			You should have received a copy of the GNU General Public License
18			along with this program; if not, write to the Free Software
19			Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20
21			*****************************************************************************/
22
23			#include <qvalidator.h>
24			#include <qmessagebox.h>
25			#include <qfontdialog.h>
26
27			#include "qsamplerOptions.h"
28
29			#include "config.h"
30
31
32			// Kind of constructor.
33			void qsamplerOptionsForm::init (void)
34			{
35			// No settings descriptor initially (the caller will set it).
36			m_pOptions = NULL;
37
38			// Initialize dirty control state.
39			m_iDirtySetup = 0;
40			m_iDirtyCount = 0;
41
42			// Set dialog validators...
43			ServerPortComboBox->setValidator(new QIntValidator(ServerPortComboBox));
44
45			// Try to restore old window positioning.
46			adjustSize();
47			}
48
49
50			// Kind of destructor.
51			void qsamplerOptionsForm::destroy (void)
52			{
53			}
54
55
56			// Populate (setup) dialog controls from settings descriptors.
57			void qsamplerOptionsForm::setup ( qsamplerOptions *pOptions )
58			{
59			// Set reference descriptor.
60			m_pOptions = pOptions;
61
62			// Start clean.
63			m_iDirtyCount = 0;
64			// Avoid nested changes.
65			m_iDirtySetup++;
66
67			// Load combo box history...
68			m_pOptions->loadComboBoxHistory(ServerHostComboBox);
69			m_pOptions->loadComboBoxHistory(ServerPortComboBox);
70			m_pOptions->loadComboBoxHistory(ServerCmdLineComboBox);
71
72			// Load Server settings...
73			ServerHostComboBox->setCurrentText(m_pOptions->sServerHost);
74			ServerPortComboBox->setCurrentText(QString::number(m_pOptions->iServerPort));
75			ServerTimeoutSpinBox->setValue(m_pOptions->iServerTimeout);
76			ServerStartCheckBox->setChecked(m_pOptions->bServerStart);
77			ServerCmdLineComboBox->setCurrentText(m_pOptions->sServerCmdLine);
78			StartDelaySpinBox->setValue(m_pOptions->iStartDelay);
79
80			// Load Display options...
81			QFont font;
82
83			// Display font.
84			if (m_pOptions->sDisplayFont.isEmpty() \|\| !font.fromString(m_pOptions->sDisplayFont))
85			font = QFont("Sans Serif", 8);
86			DisplayFontTextLabel->setFont(font);
87			DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));
88
89	capela	267	// Display effect.
90			DisplayEffectCheckBox->setChecked(m_pOptions->bDisplayEffect);
91			toggleDisplayEffect(m_pOptions->bDisplayEffect);
92
93	capela	119	// Auto-refresh and maximum volume options.
94	capela	102	AutoRefreshCheckBox->setChecked(m_pOptions->bAutoRefresh);
95			AutoRefreshTimeSpinBox->setValue(m_pOptions->iAutoRefreshTime);
96	capela	119	MaxVolumeSpinBox->setValue(m_pOptions->iMaxVolume);
97
98	capela	102	// Messages font.
99			if (m_pOptions->sMessagesFont.isEmpty() \|\| !font.fromString(m_pOptions->sMessagesFont))
100			font = QFont("Fixed", 8);
101			MessagesFontTextLabel->setFont(font);
102			MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));
103
104			// Messages limit option.
105			MessagesLimitCheckBox->setChecked(m_pOptions->bMessagesLimit);
106			MessagesLimitLinesSpinBox->setValue(m_pOptions->iMessagesLimitLines);
107
108			// Other options finally.
109			ConfirmRemoveCheckBox->setChecked(m_pOptions->bConfirmRemove);
110	capela	454	KeepOnTopCheckBox->setChecked(m_pOptions->bKeepOnTop);
111	capela	102	StdoutCaptureCheckBox->setChecked(m_pOptions->bStdoutCapture);
112			CompletePathCheckBox->setChecked(m_pOptions->bCompletePath);
113	capela	341	InstrumentNamesCheckBox->setChecked(m_pOptions->bInstrumentNames);
114	capela	102	MaxRecentFilesSpinBox->setValue(m_pOptions->iMaxRecentFiles);
115
116	capela	341	#ifndef CONFIG_LIBGIG
117			InstrumentNamesCheckBox->setEnabled(false);
118			#endif
119
120	capela	102	// Done.
121			m_iDirtySetup--;
122			stabilizeForm();
123			}
124
125
126			// Accept settings (OK button slot).
127			void qsamplerOptionsForm::accept (void)
128			{
129			// Save options...
130			if (m_iDirtyCount > 0) {
131			// Server settings....
132	capela	454	m_pOptions->sServerHost = ServerHostComboBox->currentText().stripWhiteSpace();
133			m_pOptions->iServerPort = ServerPortComboBox->currentText().toInt();
134			m_pOptions->iServerTimeout = ServerTimeoutSpinBox->value();
135			m_pOptions->bServerStart = ServerStartCheckBox->isChecked();
136			m_pOptions->sServerCmdLine = ServerCmdLineComboBox->currentText().simplifyWhiteSpace();
137			m_pOptions->iStartDelay = StartDelaySpinBox->value();
138	capela	119	// Channels options...
139	capela	454	m_pOptions->sDisplayFont = DisplayFontTextLabel->font().toString();
140			m_pOptions->bDisplayEffect = DisplayEffectCheckBox->isChecked();
141			m_pOptions->bAutoRefresh = AutoRefreshCheckBox->isChecked();
142			m_pOptions->iAutoRefreshTime = AutoRefreshTimeSpinBox->value();
143			m_pOptions->iMaxVolume = MaxVolumeSpinBox->value();
144	capela	119	// Messages options...
145	capela	454	m_pOptions->sMessagesFont = MessagesFontTextLabel->font().toString();
146			m_pOptions->bMessagesLimit = MessagesLimitCheckBox->isChecked();
147			m_pOptions->iMessagesLimitLines = MessagesLimitLinesSpinBox->value();
148	capela	102	// Other options...
149	capela	454	m_pOptions->bConfirmRemove = ConfirmRemoveCheckBox->isChecked();
150			m_pOptions->bKeepOnTop = KeepOnTopCheckBox->isChecked();
151			m_pOptions->bStdoutCapture = StdoutCaptureCheckBox->isChecked();
152			m_pOptions->bCompletePath = CompletePathCheckBox->isChecked();
153			m_pOptions->bInstrumentNames = InstrumentNamesCheckBox->isChecked();
154			m_pOptions->iMaxRecentFiles = MaxRecentFilesSpinBox->value();
155	capela	102	// Reset dirty flag.
156			m_iDirtyCount = 0;
157			}
158
159			// Save combobox history...
160			m_pOptions->saveComboBoxHistory(ServerHostComboBox);
161			m_pOptions->saveComboBoxHistory(ServerPortComboBox);
162			m_pOptions->saveComboBoxHistory(ServerCmdLineComboBox);
163
164			// Just go with dialog acceptance.
165			QDialog::accept();
166			}
167
168
169			// Reject settings (Cancel button slot).
170			void qsamplerOptionsForm::reject (void)
171			{
172			bool bReject = true;
173
174			// Check if there's any pending changes...
175			if (m_iDirtyCount > 0) {
176			switch (QMessageBox::warning(this, tr("Warning"),
177			tr("Some settings have been changed.\n\n"
178			"Do you want to apply the changes?"),
179			tr("Apply"), tr("Discard"), tr("Cancel"))) {
180			case 0: // Apply...
181			accept();
182			return;
183			case 1: // Discard
184			break;
185			default: // Cancel.
186			bReject = false;
187			}
188			}
189
190			if (bReject)
191			QDialog::reject();
192			}
193
194
195			// Dirty up settings.
196			void qsamplerOptionsForm::optionsChanged (void)
197			{
198			if (m_iDirtySetup > 0)
199			return;
200
201			m_iDirtyCount++;
202			stabilizeForm();
203			}
204
205
206			// Stabilize current form state.
207			void qsamplerOptionsForm::stabilizeForm (void)
208			{
209			bool bEnabled = ServerStartCheckBox->isChecked();
210			ServerCmdLineTextLabel->setEnabled(bEnabled);
211			ServerCmdLineComboBox->setEnabled(bEnabled);
212			StartDelayTextLabel->setEnabled(bEnabled);
213			StartDelaySpinBox->setEnabled(bEnabled);
214
215			AutoRefreshTimeSpinBox->setEnabled(AutoRefreshCheckBox->isChecked());
216			MessagesLimitLinesSpinBox->setEnabled(MessagesLimitCheckBox->isChecked());
217
218			OkPushButton->setEnabled(m_iDirtyCount > 0);
219			}
220
221
222			// The channel display font selection dialog.
223			void qsamplerOptionsForm::chooseDisplayFont (void)
224			{
225			bool bOk = false;
226			QFont font = QFontDialog::getFont(&bOk, DisplayFontTextLabel->font(), this);
227			if (bOk) {
228			DisplayFontTextLabel->setFont(font);
229			DisplayFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));
230			optionsChanged();
231			}
232			}
233
234
235			// The messages font selection dialog.
236			void qsamplerOptionsForm::chooseMessagesFont (void)
237			{
238			bool bOk = false;
239			QFont font = QFontDialog::getFont(&bOk, MessagesFontTextLabel->font(), this);
240			if (bOk) {
241			MessagesFontTextLabel->setFont(font);
242			MessagesFontTextLabel->setText(font.family() + " " + QString::number(font.pointSize()));
243			optionsChanged();
244			}
245			}
246
247
248	capela	267	// The channel display effect demo changer.
249			void qsamplerOptionsForm::toggleDisplayEffect ( bool bOn )
250			{
251			QPixmap pm;
252			if (bOn)
253			pm = QPixmap::fromMimeSource("displaybg1.png");
254			DisplayFontTextLabel->setPaletteBackgroundPixmap(pm);
255
256			optionsChanged();
257			}
258
259
260	capela	102	// end of qsamplerOptionsForm.ui.h
261