Engauge Digitizer 2
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TutorialStateChecklistWizardAbstract.cpp
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1/******************************************************************************************************
2 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5 ******************************************************************************************************/
6
7#include "Logger.h"
8#include <qdebug.h>
9#include <QGraphicsPixmapItem>
10#include <QGraphicsScene>
11#include <QGraphicsView>
12#include "TutorialButton.h"
13#include "TutorialDlg.h"
16
19 m_title (nullptr),
20 m_background (nullptr),
21 m_text0 (nullptr),
22 m_text1 (nullptr),
23 m_text2 (nullptr),
24 m_text3 (nullptr),
25 m_previous (nullptr)
26{
27}
28
30{
31 LOG4CPP_INFO_S ((*mainCat)) << "TutorialStateChecklistWizardAbstract::begin ()";
32
33 context().tutorialDlg().scene().clear ();
34
35 m_title = createTitle (tr ("Checklist Wizard and Checklist Guide"));
36 m_background = createPixmapItem (":/engauge/img/panel_checklist.png",
37 QPoint (0, 30));
38 m_text0 = createTextItem (tr ("For new Engauge users, a Checklist Wizard\n"
39 "is available when importing an image file.\n"
40 "This wizard produces a helpful checklist of\n"
41 "steps to follow to digitize the image file."),
42 QPoint (260, 30));
43 m_text1 = createTextItem (tr ("Step 1 - Enable the menu option Help /\n"
44 "Checklist Guide Wizard."),
45 QPoint (285, 125));
46 m_text2 = createTextItem (tr ("Step 2 - Import the file using File /\n"
47 "Import. The Checklist Wizard will appear\n"
48 "and ask some simple questions to\n"
49 "determine how the image can be\n"
50 "digitized."),
51 QPoint (285, 175));
52 m_text3 = createTextItem (tr ("Additional options are available in\n"
53 "the various Settings menus.\n\n"
54 "This ends the tutorial. Good luck!"),
55 QPoint (285, 270));
56
57 QSize backgroundSize = context().tutorialDlg().backgroundSize();
58
59 m_previous = new TutorialButton (tr ("Previous"),
60 context().tutorialDlg().scene());
61 m_previous->setGeometry (QPoint (buttonMargin (),
62 backgroundSize.height () - buttonMargin() - m_previous->size().height()));
63}
64
66{
67 LOG4CPP_INFO_S ((*mainCat)) << "TutorialStateChecklistWizardAbstract::end ()";
68
69 // It is not safe to remove and deallocate items here since an active TutorialButton
70 // may be on the stack. So we clear the scene as the first step in the next begin()
71}
72
const int INNER_RADIUS_MIN
log4cpp::Category * mainCat
Definition Logger.cpp:14
Show a button with text for clicking ion. The button is implemented using layering of two graphics it...
QSize size() const
Size of this button.
void setGeometry(const QPoint &pos)
Set the position. This is called after creation so screen extent is available for positioning calcula...
QGraphicsScene & scene()
Single scene the covers the entire tutorial dialog.
QSize backgroundSize() const
Make geometry available for layout.
One state manages one panel of the tutorial.
QGraphicsTextItem * createTitle(const QString &text)
Factory method for title items.
QGraphicsTextItem * createTextItem(const QString &text, const QPoint &pos)
Factory method for text items.
TutorialStateContext & context()
Context class for the tutorial state machine.
QGraphicsPixmapItem * createPixmapItem(const QString &resource, const QPoint &pos)
Factory method for pixmap items.
int buttonMargin() const
Buttons are placed up against bottom side, and left or right side, separated by this margin.
TutorialStateChecklistWizardAbstract(TutorialStateContext &context)
Single constructor.
TutorialButton * previous()
Previous button for hooking up button to slot.
Context class for tutorial state machine.
TutorialDlg & tutorialDlg()
Access to tutorial dialogs and its scene.
#define LOG4CPP_INFO_S(logger)
Definition convenience.h:18