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comparison: src/widgets.cpp

src/widgets.cpp

changeset 479
f179241a72a8
parent 475
1f5ab7410e4d
child 491
7d1b5ecd76c0
equal deleted inserted replaced
478:c7f8989c995f 479:f179241a72a8
14 * 14 *
15 * You should have received a copy of the GNU General Public License 15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */ 17 */
18 18
19 // I still find the radio box useful... find a way to use this in Designer. 19 // I still find the radio group useful... find a way to use this in Designer.
20 // I probably need to look into how to make Designer plugins. 20 // I probably need to look into how to make Designer plugins.
21 // 21 // TODO: try make this usable in Designer
22 // The name is quite confusing too considering there's the check box and radio
23 // button around. This widget is a group of radio buttons.
24 // TODO: rename to RadioGroup, make this usable in Designer
25 22
26 #include <QBoxLayout> 23 #include <QBoxLayout>
27 #include <QRadioButton> 24 #include <QRadioButton>
28 #include <QButtonGroup> 25 #include <QButtonGroup>
29 #include <QCheckBox> 26 #include <QCheckBox>
31 28
32 #include "widgets.h" 29 #include "widgets.h"
33 30
34 // ============================================================================= 31 // =============================================================================
35 // ----------------------------------------------------------------------------- 32 // -----------------------------------------------------------------------------
36 RadioBox::RadioBox (const QString& title, QWidget* parent) : QGroupBox (title, parent) { 33 RadioGroup::RadioGroup (const QString& title, QWidget* parent) : QGroupBox (title, parent) {
37 init (Qt::Vertical); 34 init (Qt::Vertical);
38 } 35 }
39 36
40 // ============================================================================= 37 // =============================================================================
41 // ----------------------------------------------------------------------------- 38 // -----------------------------------------------------------------------------
43 return (orient == (invert ? Qt::Vertical : Qt::Horizontal)) ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom; 40 return (orient == (invert ? Qt::Vertical : Qt::Horizontal)) ? QBoxLayout::LeftToRight : QBoxLayout::TopToBottom;
44 } 41 }
45 42
46 // ============================================================================= 43 // =============================================================================
47 // ----------------------------------------------------------------------------- 44 // -----------------------------------------------------------------------------
48 bool RadioBox::isChecked (int n) const { 45 bool RadioGroup::isChecked (int n) const {
49 return m_buttonGroup->checkedId() == n; 46 return m_buttonGroup->checkedId() == n;
50 } 47 }
51 48
52 // ============================================================================= 49 // =============================================================================
53 // ----------------------------------------------------------------------------- 50 // -----------------------------------------------------------------------------
54 void RadioBox::init (Qt::Orientation orient) { 51 void RadioGroup::init (Qt::Orientation orient) {
55 m_vert = orient == Qt::Vertical; 52 m_vert = orient == Qt::Vertical;
56 53
57 m_buttonGroup = new QButtonGroup; 54 m_buttonGroup = new QButtonGroup;
58 m_oldId = m_curId = 0; 55 m_oldId = m_curId = 0;
59 m_coreLayout = null; 56 m_coreLayout = null;
68 connect (m_buttonGroup, SIGNAL (buttonReleased (int)), this, SLOT (slot_buttonReleased (int))); 65 connect (m_buttonGroup, SIGNAL (buttonReleased (int)), this, SLOT (slot_buttonReleased (int)));
69 } 66 }
70 67
71 // ============================================================================= 68 // =============================================================================
72 // ----------------------------------------------------------------------------- 69 // -----------------------------------------------------------------------------
73 RadioBox::RadioBox (const QString& title, initlist<char const*> entries, int const defaultId, 70 RadioGroup::RadioGroup (const QString& title, initlist<char const*> entries, int const defaultId,
74 const Qt::Orientation orient, QWidget* parent) : QGroupBox (title, parent), m_defId (defaultId) 71 const Qt::Orientation orient, QWidget* parent) : QGroupBox (title, parent), m_defId (defaultId)
75 { 72 {
76 init (orient); 73 init (orient);
77 m_oldId = m_defId; 74 m_oldId = m_defId;
78 75
80 addButton (entry); 77 addButton (entry);
81 } 78 }
82 79
83 // ============================================================================= 80 // =============================================================================
84 // ----------------------------------------------------------------------------- 81 // -----------------------------------------------------------------------------
85 void RadioBox::rowBreak() { 82 void RadioGroup::rowBreak() {
86 QBoxLayout* newLayout = new QBoxLayout (m_vert ? QBoxLayout::TopToBottom : QBoxLayout::LeftToRight); 83 QBoxLayout* newLayout = new QBoxLayout (m_vert ? QBoxLayout::TopToBottom : QBoxLayout::LeftToRight);
87 m_currentLayout = newLayout; 84 m_currentLayout = newLayout;
88 m_layouts << newLayout; 85 m_layouts << newLayout;
89 86
90 m_coreLayout->addLayout (newLayout); 87 m_coreLayout->addLayout (newLayout);
91 } 88 }
92 89
93 // ============================================================================= 90 // =============================================================================
94 // ----------------------------------------------------------------------------- 91 // -----------------------------------------------------------------------------
95 void RadioBox::addButton (const char* entry) { 92 void RadioGroup::addButton (const char* entry) {
96 QRadioButton* button = new QRadioButton (entry); 93 QRadioButton* button = new QRadioButton (entry);
97 addButton (button); 94 addButton (button);
98 } 95 }
99 96
100 // ============================================================================= 97 // =============================================================================
101 // ----------------------------------------------------------------------------- 98 // -----------------------------------------------------------------------------
102 void RadioBox::addButton (QRadioButton* button) { 99 void RadioGroup::addButton (QRadioButton* button) {
103 bool const selectThis = (m_curId == m_defId); 100 bool const selectThis = (m_curId == m_defId);
104 101
105 m_objects << button; 102 m_objects << button;
106 m_buttonGroup->addButton (button, m_curId++); 103 m_buttonGroup->addButton (button, m_curId++);
107 m_currentLayout->addWidget (button); 104 m_currentLayout->addWidget (button);
110 button->setChecked (true); 107 button->setChecked (true);
111 } 108 }
112 109
113 // ============================================================================= 110 // =============================================================================
114 // ----------------------------------------------------------------------------- 111 // -----------------------------------------------------------------------------
115 RadioBox& RadioBox::operator<< (QRadioButton* button) { 112 RadioGroup& RadioGroup::operator<< (QRadioButton* button) {
116 addButton (button); 113 addButton (button);
117 return *this; 114 return *this;
118 } 115 }
119 116
120 // ============================================================================= 117 // =============================================================================
121 // ----------------------------------------------------------------------------- 118 // -----------------------------------------------------------------------------
122 RadioBox& RadioBox::operator<< (const char* entry) { 119 RadioGroup& RadioGroup::operator<< (const char* entry) {
123 addButton (entry); 120 addButton (entry);
124 return *this; 121 return *this;
125 } 122 }
126 123
127 // ============================================================================= 124 // =============================================================================
128 // ----------------------------------------------------------------------------- 125 // -----------------------------------------------------------------------------
129 void RadioBox::setCurrentRow (uint row) { 126 void RadioGroup::setCurrentRow (uint row) {
130 m_currentLayout = m_layouts[row]; 127 m_currentLayout = m_layouts[row];
131 } 128 }
132 129
133 // ============================================================================= 130 // =============================================================================
134 // ----------------------------------------------------------------------------- 131 // -----------------------------------------------------------------------------
135 int RadioBox::value() const { 132 int RadioGroup::value() const {
136 return m_buttonGroup->checkedId(); 133 return m_buttonGroup->checkedId();
137 } 134 }
138 135
139 // ============================================================================= 136 // =============================================================================
140 // ----------------------------------------------------------------------------- 137 // -----------------------------------------------------------------------------
141 void RadioBox::setValue (int val) { 138 void RadioGroup::setValue (int val) {
142 m_buttonGroup->button (val)->setChecked (true); 139 m_buttonGroup->button (val)->setChecked (true);
143 } 140 }
144 141
145 // ============================================================================= 142 // =============================================================================
146 // ----------------------------------------------------------------------------- 143 // -----------------------------------------------------------------------------
147 QRadioButton* RadioBox::operator[] (uint n) const { 144 QRadioButton* RadioGroup::operator[] (uint n) const {
148 return m_objects[n]; 145 return m_objects[n];
149 } 146 }
150 147
151 // ============================================================================= 148 // =============================================================================
152 // ----------------------------------------------------------------------------- 149 // -----------------------------------------------------------------------------
153 void RadioBox::slot_buttonPressed (int btn) { 150 void RadioGroup::slot_buttonPressed (int btn) {
154 emit buttonPressed (btn); 151 emit buttonPressed (btn);
155 152
156 m_oldId = m_buttonGroup->checkedId(); 153 m_oldId = m_buttonGroup->checkedId();
157 } 154 }
158 155
159 // ============================================================================= 156 // =============================================================================
160 // ----------------------------------------------------------------------------- 157 // -----------------------------------------------------------------------------
161 void RadioBox::slot_buttonReleased (int btn) { 158 void RadioGroup::slot_buttonReleased (int btn) {
162 emit buttonReleased (btn); 159 emit buttonReleased (btn);
163 int newid = m_buttonGroup->checkedId(); 160 int newid = m_buttonGroup->checkedId();
164 161
165 if (m_oldId != newid) 162 if (m_oldId != newid)
166 emit valueChanged (newid); 163 emit valueChanged (newid);
167 } 164 }
168 165
169 // ============================================================================= 166 // =============================================================================
170 // ----------------------------------------------------------------------------- 167 // -----------------------------------------------------------------------------
171 RadioBox::it RadioBox::begin() { 168 RadioGroup::it RadioGroup::begin() {
172 return m_objects.begin(); 169 return m_objects.begin();
173 } 170 }
174 171
175 // ============================================================================= 172 // =============================================================================
176 // ----------------------------------------------------------------------------- 173 // -----------------------------------------------------------------------------
177 RadioBox::it RadioBox::end() { 174 RadioGroup::it RadioGroup::end() {
178 return m_objects.end(); 175 return m_objects.end();
179 } 176 }

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