comparison: src/widgets.cpp
src/widgets.cpp
- changeset 493
- 16766ac1bbd9
- parent 491
- 7d1b5ecd76c0
- child 494
- bd005c78a089
equal
deleted
inserted
replaced
| 492:e964085e6913 | 493:16766ac1bbd9 |
|---|---|
| 25 #include <QButtonGroup> | 25 #include <QButtonGroup> |
| 26 #include <QCheckBox> | 26 #include <QCheckBox> |
| 27 #include <map> | 27 #include <map> |
| 28 | 28 |
| 29 #include "widgets.h" | 29 #include "widgets.h" |
| 30 #include "moc_widgets.cpp" | |
| 30 | 31 |
| 31 // ============================================================================= | 32 // ============================================================================= |
| 32 // ----------------------------------------------------------------------------- | 33 // ----------------------------------------------------------------------------- |
| 33 RadioGroup::RadioGroup (const QString& title, QWidget* parent) : QGroupBox (title, parent) { | 34 RadioGroup::RadioGroup (const QString& title, QWidget* parent) : QGroupBox (title, parent) |
| 34 init (Qt::Vertical); | 35 { init (Qt::Vertical); |
| 35 } | 36 } |
| 36 | 37 |
| 37 // ============================================================================= | 38 // ============================================================================= |
| 38 // ----------------------------------------------------------------------------- | 39 // ----------------------------------------------------------------------------- |
| 39 QBoxLayout::Direction makeDirection (Qt::Orientation orient, bool invert = false) { | 40 QBoxLayout::Direction makeDirection (Qt::Orientation orient, bool invert = false) |
| 40 return (orient == (invert ? Qt::Vertical : Qt::Horizontal)) ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom; | 41 { return (orient == (invert ? Qt::Vertical : Qt::Horizontal)) ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom; |
| 41 } | 42 } |
| 42 | 43 |
| 43 // ============================================================================= | 44 // ============================================================================= |
| 44 // ----------------------------------------------------------------------------- | 45 // ----------------------------------------------------------------------------- |
| 45 bool RadioGroup::isChecked (int n) const { | 46 bool RadioGroup::isChecked (int n) const |
| 46 return m_buttonGroup->checkedId() == n; | 47 { return m_buttonGroup->checkedId() == n; |
| 47 } | 48 } |
| 48 | 49 |
| 49 // ============================================================================= | 50 // ============================================================================= |
| 50 // ----------------------------------------------------------------------------- | 51 // ----------------------------------------------------------------------------- |
| 51 void RadioGroup::init (Qt::Orientation orient) { | 52 void RadioGroup::init (Qt::Orientation orient) |
| 52 m_vert = orient == Qt::Vertical; | 53 { m_vert = orient == Qt::Vertical; |
| 53 | 54 |
| 54 m_buttonGroup = new QButtonGroup; | 55 m_buttonGroup = new QButtonGroup; |
| 55 m_oldId = m_curId = 0; | 56 m_oldId = m_curId = 0; |
| 56 m_coreLayout = null; | 57 m_coreLayout = null; |
| 57 | 58 |
| 58 m_coreLayout = new QBoxLayout ((orient == Qt::Vertical) ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom); | 59 m_coreLayout = new QBoxLayout ( (orient == Qt::Vertical) ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom); |
| 59 setLayout (m_coreLayout); | 60 setLayout (m_coreLayout); |
| 60 | 61 |
| 61 // Init the first row with a break | 62 // Init the first row with a break |
| 62 rowBreak(); | 63 rowBreak(); |
| 63 | 64 |
| 64 connect (m_buttonGroup, SIGNAL (buttonPressed (int)), this, SLOT (slot_buttonPressed (int))); | 65 connect (m_buttonGroup, SIGNAL (buttonPressed (int)), this, SLOT (slot_buttonPressed (int))); |
| 65 connect (m_buttonGroup, SIGNAL (buttonReleased (int)), this, SLOT (slot_buttonReleased (int))); | 66 connect (m_buttonGroup, SIGNAL (buttonReleased (int)), this, SLOT (slot_buttonReleased (int))); |
| 66 } | 67 } |
| 67 | 68 |
| 68 // ============================================================================= | 69 // ============================================================================= |
| 69 // ----------------------------------------------------------------------------- | 70 // ----------------------------------------------------------------------------- |
| 70 RadioGroup::RadioGroup (const QString& title, initlist<char const*> entries, int const defaultId, | 71 RadioGroup::RadioGroup (const QString& title, initlist<char const*> entries, int const defaultId, const Qt::Orientation orient, QWidget* parent) : |
| 71 const Qt::Orientation orient, QWidget* parent) : QGroupBox (title, parent), m_defId (defaultId) | 72 QGroupBox (title, parent), |
| 72 { | 73 m_defId (defaultId) |
| 73 init (orient); | 74 { init (orient); |
| 74 m_oldId = m_defId; | 75 m_oldId = m_defId; |
| 75 | 76 |
| 76 for (char const* entry : entries) | 77 for (const char* entry : entries) |
| 77 addButton (entry); | 78 addButton (entry); |
| 78 } | 79 } |
| 79 | 80 |
| 80 // ============================================================================= | 81 // ============================================================================= |
| 81 // ----------------------------------------------------------------------------- | 82 // ----------------------------------------------------------------------------- |
| 82 void RadioGroup::rowBreak() { | 83 void RadioGroup::rowBreak() |
| 83 QBoxLayout* newLayout = new QBoxLayout (m_vert ? QBoxLayout::TopToBottom : QBoxLayout::LeftToRight); | 84 { QBoxLayout* newLayout = new QBoxLayout (m_vert ? QBoxLayout::TopToBottom : QBoxLayout::LeftToRight); |
| 84 m_currentLayout = newLayout; | 85 m_currentLayout = newLayout; |
| 85 m_layouts << newLayout; | 86 m_layouts << newLayout; |
| 86 | 87 |
| 87 m_coreLayout->addLayout (newLayout); | 88 m_coreLayout->addLayout (newLayout); |
| 88 } | 89 } |
| 89 | 90 |
| 90 // ============================================================================= | 91 // ============================================================================= |
| 91 // ----------------------------------------------------------------------------- | 92 // ----------------------------------------------------------------------------- |
| 92 void RadioGroup::addButton (const char* entry) { | 93 void RadioGroup::addButton (const char* entry) |
| 93 QRadioButton* button = new QRadioButton (entry); | 94 { QRadioButton* button = new QRadioButton (entry); |
| 94 addButton (button); | 95 addButton (button); |
| 95 } | 96 } |
| 96 | 97 |
| 97 // ============================================================================= | 98 // ============================================================================= |
| 98 // ----------------------------------------------------------------------------- | 99 // ----------------------------------------------------------------------------- |
| 99 void RadioGroup::addButton (QRadioButton* button) { | 100 void RadioGroup::addButton (QRadioButton* button) |
| 100 bool const selectThis = (m_curId == m_defId); | 101 { bool const selectThis = (m_curId == m_defId); |
| 101 | 102 |
| 102 m_objects << button; | 103 m_objects << button; |
| 103 m_buttonGroup->addButton (button, m_curId++); | 104 m_buttonGroup->addButton (button, m_curId++); |
| 104 m_currentLayout->addWidget (button); | 105 m_currentLayout->addWidget (button); |
| 105 | 106 |
| 106 if (selectThis) | 107 if (selectThis) |
| 107 button->setChecked (true); | 108 button->setChecked (true); |
| 108 } | 109 } |
| 109 | 110 |
| 110 // ============================================================================= | 111 // ============================================================================= |
| 111 // ----------------------------------------------------------------------------- | 112 // ----------------------------------------------------------------------------- |
| 112 RadioGroup& RadioGroup::operator<< (QRadioButton* button) { | 113 RadioGroup& RadioGroup::operator<< (QRadioButton* button) |
| 113 addButton (button); | 114 { addButton (button); |
| 114 return *this; | 115 return *this; |
| 115 } | 116 } |
| 116 | 117 |
| 117 // ============================================================================= | 118 // ============================================================================= |
| 118 // ----------------------------------------------------------------------------- | 119 // ----------------------------------------------------------------------------- |
| 119 RadioGroup& RadioGroup::operator<< (const char* entry) { | 120 RadioGroup& RadioGroup::operator<< (const char* entry) |
| 120 addButton (entry); | 121 { addButton (entry); |
| 121 return *this; | 122 return *this; |
| 122 } | 123 } |
| 123 | 124 |
| 124 // ============================================================================= | 125 // ============================================================================= |
| 125 // ----------------------------------------------------------------------------- | 126 // ----------------------------------------------------------------------------- |
| 126 void RadioGroup::setCurrentRow (uint row) { | 127 void RadioGroup::setCurrentRow (uint row) |
| 127 m_currentLayout = m_layouts[row]; | 128 { m_currentLayout = m_layouts[row]; |
| 128 } | 129 } |
| 129 | 130 |
| 130 // ============================================================================= | 131 // ============================================================================= |
| 131 // ----------------------------------------------------------------------------- | 132 // ----------------------------------------------------------------------------- |
| 132 int RadioGroup::value() const { | 133 int RadioGroup::value() const |
| 133 return m_buttonGroup->checkedId(); | 134 { return m_buttonGroup->checkedId(); |
| 134 } | 135 } |
| 135 | 136 |
| 136 // ============================================================================= | 137 // ============================================================================= |
| 137 // ----------------------------------------------------------------------------- | 138 // ----------------------------------------------------------------------------- |
| 138 void RadioGroup::setValue (int val) { | 139 void RadioGroup::setValue (int val) |
| 139 m_buttonGroup->button (val)->setChecked (true); | 140 { m_buttonGroup->button (val)->setChecked (true); |
| 140 } | 141 } |
| 141 | 142 |
| 142 // ============================================================================= | 143 // ============================================================================= |
| 143 // ----------------------------------------------------------------------------- | 144 // ----------------------------------------------------------------------------- |
| 144 QRadioButton* RadioGroup::operator[] (uint n) const { | 145 QRadioButton* RadioGroup::operator[] (uint n) const |
| 145 return m_objects[n]; | 146 { return m_objects[n]; |
| 146 } | 147 } |
| 147 | 148 |
| 148 // ============================================================================= | 149 // ============================================================================= |
| 149 // ----------------------------------------------------------------------------- | 150 // ----------------------------------------------------------------------------- |
| 150 void RadioGroup::slot_buttonPressed (int btn) { | 151 void RadioGroup::slot_buttonPressed (int btn) |
| 151 emit buttonPressed (btn); | 152 { emit buttonPressed (btn); |
| 152 | 153 |
| 153 m_oldId = m_buttonGroup->checkedId(); | 154 m_oldId = m_buttonGroup->checkedId(); |
| 154 } | 155 } |
| 155 | 156 |
| 156 // ============================================================================= | 157 // ============================================================================= |
| 157 // ----------------------------------------------------------------------------- | 158 // ----------------------------------------------------------------------------- |
| 158 void RadioGroup::slot_buttonReleased (int btn) { | 159 void RadioGroup::slot_buttonReleased (int btn) |
| 159 emit buttonReleased (btn); | 160 { emit buttonReleased (btn); |
| 160 int newid = m_buttonGroup->checkedId(); | 161 int newid = m_buttonGroup->checkedId(); |
| 161 | 162 |
| 162 if (m_oldId != newid) | 163 if (m_oldId != newid) |
| 163 emit valueChanged (newid); | 164 emit valueChanged (newid); |
| 164 } | 165 } |
| 165 | 166 |
| 166 // ============================================================================= | 167 // ============================================================================= |
| 167 // ----------------------------------------------------------------------------- | 168 // ----------------------------------------------------------------------------- |
| 168 RadioGroup::it RadioGroup::begin() { | 169 RadioGroup::it RadioGroup::begin() |
| 169 return m_objects.begin(); | 170 { return m_objects.begin(); |
| 170 } | 171 } |
| 171 | 172 |
| 172 // ============================================================================= | 173 // ============================================================================= |
| 173 // ----------------------------------------------------------------------------- | 174 // ----------------------------------------------------------------------------- |
| 174 RadioGroup::it RadioGroup::end() { | 175 RadioGroup::it RadioGroup::end() |
| 175 return m_objects.end(); | 176 { return m_objects.end(); |
| 176 } | 177 } |
| 177 #include "moc_widgets.cpp" |
