Differential D8926 Diff 22696 kmymoney/wizards/kmymoneywizard_p.h

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kmymoney/wizards/kmymoneywizard_p.h

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1​/***************************************************************************
2​ kmymoneywizard_p.h
3​ -------------------
4​ copyright : (C) 2006 by Thomas Baumagrt
5​ email : ipwizard@users.sourceforge.net
6​ (C) 2017 by Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
7​ ***************************************************************************/
8​
9​/***************************************************************************
10​ * *
11​ * This program is free software; you can redistribute it and/or modify *
12​ * it under the terms of the GNU General Public License as published by *
13​ * the Free Software Foundation; either version 2 of the License, or *
14​ * (at your option) any later version. *
15​ * *
16​ ***************************************************************************/
17​
18​#ifndef KMYMONEYWIZARD_P_H
19​#define KMYMONEYWIZARD_P_H
20​
21​#include "kmymoneywizard.h"
22​
23​// ----------------------------------------------------------------------------
24​// QT Includes
25​
26​#include <QLabel>
27​#include <QFont>
28​#include <QHBoxLayout>
29​#include <QList>
30​#include <QVBoxLayout>
31​#include <QPushButton>
32​#include <QIcon>
33​#include <QStyle>
34​
35​// ----------------------------------------------------------------------------
36​// KDE Includes
37​
38​#include <KLocalizedString>
39​#include <KStandardGuiItem>
40​#include <KColorScheme>
41​#include <KHelpClient>
42​
43​// ----------------------------------------------------------------------------
44​// Project Includes
45​
46​#include "kmymoneywizardpage.h"
47​#include "kmymoneytitlelabel.h"
48​#include "icons/icons.h"
49​
50​using namespace Icons;
51​
52​class KMyMoneyWizardPrivate
53​{
54​ Q_DISABLE_COPY(KMyMoneyWizardPrivate)
55​ Q_DECLARE_PUBLIC(KMyMoneyWizard)
56​
57​public:
58​ KMyMoneyWizardPrivate(KMyMoneyWizard *qq) :
59​ q_ptr(qq),
60​ m_step(0)
61​ {
62​ }
63​
64​ virtual ~KMyMoneyWizardPrivate()
65​ {
66​ }
67​
68​ void init(bool modal)
69​ {
70​ Q_Q(KMyMoneyWizard);
71​ q->setModal(modal);
72​
73​ // enable the little grip in the right corner
74​ q->setSizeGripEnabled(true);
75​
76​ // create buttons
77​ m_cancelButton = new QPushButton(i18n("&Cancel"), q);
78​ m_backButton = new QPushButton(i18nc("Go to previous page of the wizard", "&Back"), q);
79​ m_nextButton = new QPushButton(i18nc("Go to next page of the wizard", "&Next"), q);
80​ m_finishButton = new QPushButton(i18nc("Finish the wizard", "&Finish"), q);
81​ m_helpButton = new QPushButton(i18n("&Help"), q);
82​
83​ if (q->style()->styleHint(QStyle::SH_DialogButtonBox_ButtonsHaveIcons, 0, q)) {
84​ m_backButton->setIcon(KStandardGuiItem::back(KStandardGuiItem::UseRTL).icon());
85​ m_nextButton->setIcon(KStandardGuiItem::forward(KStandardGuiItem::UseRTL).icon());
86​ m_finishButton->setIcon(QIcon::fromTheme(g_Icons[Icon::DialogOKApply]));
87​ m_cancelButton->setIcon(QIcon::fromTheme(g_Icons[Icon::DialogCancel]));
88​ m_helpButton->setIcon(QIcon::fromTheme(g_Icons[Icon::HelpContents]));
89​ }
90​
91​ // create button layout
92​ m_buttonLayout = new QHBoxLayout;
93​ m_buttonLayout->addWidget(m_helpButton);
94​ m_buttonLayout->addStretch(1);
95​ m_buttonLayout->addWidget(m_backButton);
96​ m_buttonLayout->addWidget(m_nextButton);
97​ m_buttonLayout->addWidget(m_finishButton);
98​ m_buttonLayout->addWidget(m_cancelButton);
99​
100​ // create wizard layout
101​ m_wizardLayout = new QVBoxLayout(q);
102​ m_wizardLayout->setContentsMargins(6, 6, 6, 6);
103​ m_wizardLayout->setSpacing(0);
104​ m_wizardLayout->setObjectName("wizardLayout");
105​ m_titleLabel = new KMyMoneyTitleLabel(q);
106​ m_titleLabel->setObjectName("titleLabel");
107​ m_wizardLayout->addWidget(m_titleLabel);
108​
109​ QHBoxLayout* hboxLayout = new QHBoxLayout;
110​ hboxLayout->setContentsMargins(0, 0, 0, 0);
111​ hboxLayout->setSpacing(6);
112​ hboxLayout->setObjectName("hboxLayout");
113​
114​ // create stage layout and frame
115​ m_stepFrame = new QFrame(q);
116​ m_stepFrame->setObjectName("stepFrame");
117​ QPalette palette = m_stepFrame->palette();
118​ palette.setColor(m_stepFrame->backgroundRole(), KColorScheme::NormalText);
119​ m_stepFrame->setPalette(palette);
120​ m_stepLayout = new QVBoxLayout(m_stepFrame);
121​ m_stepLayout->setContentsMargins(11, 11, 11, 11);
122​ m_stepLayout->setSpacing(6);
123​ m_stepLayout->setObjectName("stepLayout");
124​ m_stepLayout->addWidget(new QLabel(QString(), m_stepFrame));
125​ m_stepLayout->addItem(new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding));
126​ m_stepLabel = new QLabel(m_stepFrame);
127​ m_stepLabel->setAlignment(Qt::AlignHCenter);
128​ m_stepLayout->addWidget(m_stepLabel);
129​ hboxLayout->addWidget(m_stepFrame);
130​
131​ m_stepPalette = m_stepLabel->palette();
132​
133​ // add a vertical line between the stepFrame and the pages
134​ QFrame* line = new QFrame(q);
135​ line->setObjectName("line");
136​ line->setFrameShadow(QFrame::Sunken);
137​ line->setFrameShape(QFrame::VLine);
138​ hboxLayout->addWidget(line);
139​
140​ // create page layout
141​ m_pageLayout = new QVBoxLayout;
142​ m_pageLayout->setContentsMargins(0, 0, 0, 0);
143​ m_pageLayout->setSpacing(6);
144​ m_pageLayout->setObjectName("pageLayout");
145​
146​ // the page will be inserted later dynamically above q line
147​ line = new QFrame(q);
148​ line->setObjectName("line");
149​ line->setFrameShadow(QFrame::Sunken);
150​ line->setFrameShape(QFrame::HLine);
151​ m_pageLayout->addWidget(line);
152​ m_pageLayout->addLayout(m_buttonLayout);
153​
154​ // now glue everything together
155​ hboxLayout->addLayout(m_pageLayout);
156​ m_wizardLayout->addLayout(hboxLayout);
157​
158​ q->resize(QSize(670, 550).expandedTo(q->minimumSizeHint()));
159​
160​ m_titleLabel->setText(i18n("No Title specified"));
161​ m_titleLabel->setRightImageFile("pics/titlelabel_background.png");
162​
163​ m_finishButton->hide();
164​
165​ q->connect(m_backButton, &QAbstractButton::clicked, q, &KMyMoneyWizard::backButtonClicked);
166​ q->connect(m_nextButton, &QAbstractButton::clicked, q, &KMyMoneyWizard::nextButtonClicked);
167​ q->connect(m_cancelButton, &QAbstractButton::clicked, q, &QDialog::reject);
168​ q->connect(m_finishButton, &QAbstractButton::clicked, q, &KMyMoneyWizard::accept);
169​ q->connect(m_helpButton, &QAbstractButton::clicked, q, &KMyMoneyWizard::helpButtonClicked);
170​ }
171​
172​ /**
173​ * Switch to page which is currently the top of the history stack.
174​ * @p oldPage is a pointer to the current page or 0 if no page
175​ * is shown.
176​ *
177​ * @param oldPage pointer to currently displayed page
178​ */
179​ void switchPage(KMyMoneyWizardPage* oldPage)
180​ {
181​ Q_Q(KMyMoneyWizard);
182​ if (oldPage) {
183​ oldPage->widget()->hide();
184​ m_pageLayout->removeWidget(oldPage->widget());
185​ q->disconnect(oldPage->object(), SIGNAL(completeStateChanged()), q, SLOT(completeStateChanged()));
186​ }
187​ KMyMoneyWizardPage* newPage = m_history.back();
188​ if (newPage) {
189​ m_pageLayout->insertWidget(0, newPage->widget());
190​ q->connect(newPage->object(), SIGNAL(completeStateChanged()), q, SLOT(completeStateChanged()));
191​ newPage->widget()->show();
192​ selectStep(newPage->step());
193​ if (newPage->isLastPage()) {
194​ m_nextButton->setDefault(false);
195​ m_finishButton->setDefault(true);
196​ } else {
197​ m_finishButton->setDefault(false);
198​ m_nextButton->setDefault(true);
199​ }
200​ QWidget* w = newPage->initialFocusWidget();
201​ if (w)
202​ w->setFocus();
203​ }
204​ q->completeStateChanged();
205​ }
206​
207​ /**
208​ * This method selects the step given by @p step.
209​ *
210​ * @param step step to be selected
211​ */
212​ void selectStep(int step)
213​ {
214​ Q_Q(KMyMoneyWizard);
215​ if ((step < 1) || (step > m_steps.count()))
216​ return;
217​
218​ m_step = step;
219​ QList<QLabel*>::iterator it_l;
220​ QFont f = m_steps[0]->font();
221​ for (it_l = m_steps.begin(); it_l != m_steps.end(); ++it_l) {
222​ f.setBold(false);
223​ (*it_l)->setFrameStyle(QFrame::NoFrame);
224​ if (--step == 0) {
225​ f.setBold(true);
226​ (*it_l)->setFrameStyle(QFrame::Box | QFrame::Sunken);
227​ }
228​ (*it_l)->setFont(f);
229​ }
230​ updateStepCount();
231​ }
232​
233​ /**
234​ * This method sets up the first page after creation of the object
235​ *
236​ * @param page pointer to first page of wizard
237​ */
238​ void setFirstPage(KMyMoneyWizardPage* page)
239​ {
240​ page->resetPage();
241​ m_history.clear();
242​ m_history.append(page);
243​ switchPage(0);
244​ }
245​
246​ /**
247​ * This method allows to hide or show a @p step.
248​ *
249​ * @param step step to be shown/hidden
250​ * @param hidden hide step if true (the default) or show it if false
251​ */
252​ void setStepHidden(int step, bool hidden = true)
253​ {
254​ Q_Q(KMyMoneyWizard);
255​ if ((step < 1) || (step > m_steps.count()))
256​ return;
257​
258​ m_steps[--step]->setHidden(hidden);
259​ updateStepCount();
260​ }
261​
262​ void updateStepCount()
263​ {
264​ QList<QLabel*>::iterator it_l;
265​ int stepCount = 0;
266​ int hiddenAdjust = 0;
267​ int step = 0;
268​ for (it_l = m_steps.begin(); it_l != m_steps.end(); ++it_l) {
269​ if (!(*it_l)->isHidden())
270​ ++stepCount;
271​ else if (step < m_step)
272​ hiddenAdjust++;
273​ ++step;
274​ }
275​ m_stepLabel->setText(i18n("Step %1 of %2", (m_step - hiddenAdjust), stepCount));
276​ }
277​
278​ KMyMoneyWizard *q_ptr;
279​
280​ /*
281​ * The buttons
282​ */
283​ QPushButton* m_cancelButton;
284​ QPushButton* m_backButton;
285​ QPushButton* m_nextButton;
286​ QPushButton* m_finishButton;
287​ QPushButton* m_helpButton;
288​
289​ /*
290​ * The layouts
291​ */
292​ QVBoxLayout* m_wizardLayout;
293​ QVBoxLayout* m_stepLayout;
294​ QVBoxLayout* m_pageLayout;
295​ QHBoxLayout* m_buttonLayout;
296​
297​ /*
298​ * Some misc. widgets required
299​ */
300​ QFrame* m_stepFrame;
301​ QLabel* m_stepLabel;
302​ QPalette m_stepPalette;
303​
304​ QList<QLabel*> m_steps; // the list of step labels
305​ int m_step; // the currently selected step
306​
307​ /*
308​ * The title bar
309​ */
310​ KMyMoneyTitleLabel* m_titleLabel;
311​
312​ /*
313​ * The history stack
314​ */
315​ QList<KMyMoneyWizardPage*> m_history;
316​
317​ QString m_helpContext;
318​};
319​
320​#endif