Differential D17730 Diff 48374 src/view/katestatusbar.cpp

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src/view/katestatusbar.cpp

Show First 20 Lines • Show All 47 Lines • ▼ Show 20 Line(s)44 if (visibility) {
48 if (geo.top() < 0) geo.moveTop(0); 48​ if (geo.top() < 0) geo.moveTop(0);
49 setGeometry(geo); 49​ setGeometry(geo);
50 } 50​ }
51 51​
52 QMenu::setVisible(visibility); 52​ QMenu::setVisible(visibility);
53} 53​}
54//END menu 54​//END menu
55 55​
56​//BEGIN StatusBarButton
57​StatusBarButton::StatusBarButton(KateStatusBar *parent, const QString &text /*= QString()*/)
58​ : QPushButton(text, parent)
59​{
60​ setFlat(true);
61​ setFocusProxy(parent->m_view);
62​}
63​
64​StatusBarButton::~StatusBarButton()
65​{
66​}
67​//END StatusBarButton
68​
56KateStatusBar::KateStatusBar(KTextEditor::ViewPrivate *view) 69​KateStatusBar::KateStatusBar(KTextEditor::ViewPrivate *view)
57 : KateViewBarWidget(false) 70​ : KateViewBarWidget(false)
58 , m_view(view) 71​ , m_view(view)
59 , m_insertModeLabel(nullptr) ​
60 , m_modifiedStatus(-1) 72​ , m_modifiedStatus(-1)
61 , m_selectionMode(-1) 73​ , m_selectionMode(-1)
62 , m_wordCounter(nullptr) 74​ , m_wordCounter(nullptr)
63{ 75​{
64 KAcceleratorManager::setNoAccel(this); 76​ KAcceleratorManager::setNoAccel(this);
65 setFocusProxy(m_view); 77​ setFocusProxy(m_view);
66 78​
67 /** 79​ /**
68 * just add our status bar to central widget, full sized 80​ * just add our status bar to central widget, full sized
69 */ 81​ */
70 QHBoxLayout *topLayout = new QHBoxLayout(centralWidget()); 82​ QHBoxLayout *topLayout = new QHBoxLayout(centralWidget());
71 topLayout->setMargin(0); 83​ topLayout->setMargin(0);
72 topLayout->setSpacing(4); 84​ topLayout->setSpacing(4);
73 85​
74 /** 86​ /**
75 * add a bit space 87​ * add a bit space
76 */ 88​ */
77 topLayout->addSpacing(4); 89​ topLayout->addSpacing(4);
78 90​
79 /** 91​ /**
92​ * show modification state of the document
93​ * TODO Using a (StatusBar)Button is currently pointless but handy due to no "setIcon()" function in QLabel.
94​ * Add some useful action when button is clicked, e.g. save document or show tool-tip
95​ * or find a way to not show a "focus frame" when hovered by mouse
96​ */
97​ m_modified = new StatusBarButton(this);
98​ topLayout->addWidget(m_modified, 0);
99​
100​ /**
80 * show Line XXX, Column XXX 101​ * show Line XXX, Column XXX
81 */ 102​ */
82 m_lineColLabel = new QLabel(this); 103​ m_cursorPosition = new StatusBarButton(this);
83 m_lineColLabel->installEventFilter(this); // register for doubleclick 104​ topLayout->addWidget(m_cursorPosition, 0);
84 topLayout->addWidget(m_lineColLabel, 0); 105​ m_cursorPosition->setWhatsThis(i18n("Current cursor position. Click to go to a specific line."));
85 m_lineColLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft); 106​ connect(m_cursorPosition, &StatusBarButton::clicked, m_view, &KTextEditor::ViewPrivate::gotoLine);
86 m_lineColLabel->setFocusProxy(m_view); ​
87 m_lineColLabel->setWhatsThis(i18n("Current cursor position. Doubleclick to go to specific line.")); ​
88 107​
89 /** 108​ /**
90 * show word count 109​ * show word count
91 */ 110​ */
92 m_wordCountLabel = new QLabel(this); 111​ m_wordCountLabel = new QLabel(this);
93 topLayout->addWidget(m_wordCountLabel, 0); 112​ topLayout->addWidget(m_wordCountLabel, 0);
94 m_wordCountLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft); 113​ m_wordCountLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
95 m_wordCountLabel->setFocusProxy(m_view); 114​ m_wordCountLabel->setFocusProxy(m_view);
96 m_wordCountLabel->setWhatsThis(i18n("Words and Chars count in document/selection.")); 115​ m_wordCountLabel->setWhatsThis(i18n("Words and Chars count in document/selection."));
97 m_wordCountLabel->hide(); 116​ m_wordCountLabel->hide();
98 117​
118​ // Separate the status line in a left and right part
119​ topLayout->addStretch(1);
120​
99 /** 121​ /**
100 * show the current mode, like INSERT, OVERWRITE, VI + modifiers like [BLOCK] 122​ * show the current mode, like INSERT, OVERWRITE, VI + modifiers like [BLOCK]
101 */ 123​ */
102 m_insertModeLabel = new QLabel(this); 124​ m_inputMode = new StatusBarButton(this);
103 m_insertModeLabel->installEventFilter(this); // register for doubleclick 125​ topLayout->addWidget(m_inputMode);
104 topLayout->addWidget(m_insertModeLabel, 1000 /* this one should stretch */); 126​ m_inputMode->setWhatsThis(i18n("Insert mode and VI input mode indicator. Click to change the mode."));
105 m_insertModeLabel->setAlignment(Qt::AlignVCenter | Qt::AlignRight); 127​ connect(m_inputMode, &StatusBarButton::clicked, [=] { m_view->currentInputMode()->toggleInsert(); });
106 m_insertModeLabel->setFocusProxy(m_view); ​
107 m_insertModeLabel->setWhatsThis(i18n("Insert mode and VI input mode indicator")); ​
108 128​
109 /** 129​ /**
110 * allow to change indentation configuration 130​ * allow to change indentation configuration
111 */ 131​ */
112 m_spacesOnly = ki18n("Soft Tabs: %1"); 132​ m_spacesOnly = ki18n("Soft Tabs: %1");
113 m_spacesOnlyShowTabs = ki18n("Soft Tabs: %1 (%2)"); 133​ m_spacesOnlyShowTabs = ki18n("Soft Tabs: %1 (%2)");
114 m_tabsOnly = ki18n("Tab Size: %1"); 134​ m_tabsOnly = ki18n("Tab Size: %1");
115 m_tabSpacesMixed = ki18n("Indent/Tab: %1/%2"); 135​ m_tabSpacesMixed = ki18n("Indent/Tab: %1/%2");
116 136​
117 QAction *action; 137​ QAction *action;
118 m_tabGroup = new QActionGroup(this); 138​ m_tabGroup = new QActionGroup(this);
119 m_indentGroup = new QActionGroup(this); 139​ m_indentGroup = new QActionGroup(this);
120 140​
121 m_tabsIndent = new QPushButton(QString(), this); 141​ m_tabsIndent = new StatusBarButton(this);
122 m_tabsIndent->setFlat(true); ​
123 topLayout->addWidget(m_tabsIndent, 0); 142​ topLayout->addWidget(m_tabsIndent, 0);
124 m_tabsIndent->setFocusProxy(m_view); ​
125 143​
126 m_indentSettingsMenu = new KateStatusBarOpenUpMenu(m_tabsIndent); 144​ m_indentSettingsMenu = new KateStatusBarOpenUpMenu(m_tabsIndent);
127 m_indentSettingsMenu->addSection(i18n("Tab Width")); 145​ m_indentSettingsMenu->addSection(i18n("Tab Width"));
128 addNumberAction(m_tabGroup, m_indentSettingsMenu, -1); 146​ addNumberAction(m_tabGroup, m_indentSettingsMenu, -1);
129 addNumberAction(m_tabGroup, m_indentSettingsMenu, 8); 147​ addNumberAction(m_tabGroup, m_indentSettingsMenu, 8);
130 addNumberAction(m_tabGroup, m_indentSettingsMenu, 4); 148​ addNumberAction(m_tabGroup, m_indentSettingsMenu, 4);
131 addNumberAction(m_tabGroup, m_indentSettingsMenu, 2); 149​ addNumberAction(m_tabGroup, m_indentSettingsMenu, 2);
132 m_indentSettingsMenu->addSection(i18n("Indentation Width")); 150​ m_indentSettingsMenu->addSection(i18n("Indentation Width"));
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151 m_softAction = action; 169​ m_softAction = action;
152 170​
153 m_tabsIndent->setMenu(m_indentSettingsMenu); 171​ m_tabsIndent->setMenu(m_indentSettingsMenu);
154 172​
155 /** 173​ /**
156 * add encoding button which allows user to switch encoding of document 174​ * add encoding button which allows user to switch encoding of document
157 * this will reuse the encoding action menu of the view 175​ * this will reuse the encoding action menu of the view
158 */ 176​ */
159 m_encoding = new QPushButton(QString(), this); 177​ m_encoding = new StatusBarButton(this);
160 m_encoding->setFlat(true); ​
161 topLayout->addWidget(m_encoding, 0); 178​ topLayout->addWidget(m_encoding, 0);
162 m_encoding->setMenu(m_view->encodingAction()->menu()); 179​ m_encoding->setMenu(m_view->encodingAction()->menu());
163 m_encoding->setFocusProxy(m_view); ​
164 m_encoding->setWhatsThis(i18n("Encoding")); 180​ m_encoding->setWhatsThis(i18n("Encoding"));
165 181​
166 /** 182​ /**
167 * add mode button which allows user to switch mode of document 183​ * add mode button which allows user to switch mode of document
168 * this will reuse the mode action menu of the view 184​ * this will reuse the mode action menu of the view
169 */ 185​ */
170 m_mode = new QPushButton(QString(), this); 186​ m_mode = new StatusBarButton(this);
171 m_mode->setFlat(true); ​
172 topLayout->addWidget(m_mode, 0); 187​ topLayout->addWidget(m_mode, 0);
173 m_mode->setMenu(m_view->modeAction()->menu()); 188​ m_mode->setMenu(m_view->modeAction()->menu());
174 m_mode->setFocusProxy(m_view); ​
175 m_mode->setWhatsThis(i18n("Syntax highlighting")); 189​ m_mode->setWhatsThis(i18n("Syntax highlighting"));
176 190​
177 /** 191​ /**
178 * show modification state of the document ​
179 */ ​
180 m_modifiedLabel = new QToolButton(this); ​
181 m_modifiedLabel->setAutoRaise(true); ​
182 m_modifiedLabel->setEnabled(false); ​
183 topLayout->addWidget(m_modifiedLabel, 0); ​
184 m_modifiedLabel->setFocusProxy(m_view); ​
185 ​
186 /** ​
187 * add a bit space 192​ * add a bit space
188 */ 193​ */
189 topLayout->addSpacing(4); 194​ topLayout->addSpacing(4);
190 195​
191 // signals for the statusbar 196​ // signals for the statusbar
192 connect(m_view, SIGNAL(cursorPositionChanged(KTextEditor::View*, KTextEditor::Cursor)), this, SLOT(cursorPositionChanged())); 197​ connect(m_view, &KTextEditor::View::cursorPositionChanged, this, &KateStatusBar::cursorPositionChanged);
193 connect(m_view, SIGNAL(viewModeChanged(KTextEditor::View*, KTextEditor::View::ViewMode)), this, SLOT(viewModeChanged())); 198​ connect(m_view, &KTextEditor::View::viewModeChanged, this, &KateStatusBar::viewModeChanged);
194 connect(m_view, SIGNAL(selectionChanged(KTextEditor::View*)), this, SLOT(selectionChanged())); 199​ connect(m_view, &KTextEditor::View::selectionChanged, this, &KateStatusBar::selectionChanged);
195 connect(m_view->document(), SIGNAL(modifiedChanged(KTextEditor::Document*)), this, SLOT(modifiedChanged())); 200​ connect(m_view->document(), &KTextEditor::DocumentPrivate::modifiedChanged, this, &KateStatusBar::modifiedChanged);
196 connect(m_view->document(), SIGNAL(modifiedOnDisk(KTextEditor::Document*, bool, KTextEditor::ModificationInterface::ModifiedOnDiskReason)), this, SLOT(modifiedChanged())); 201​ connect(m_view->doc(), &KTextEditor::DocumentPrivate::modifiedOnDisk, this, &KateStatusBar::modifiedChanged);
197 connect(m_view->document(), SIGNAL(configChanged()), this, SLOT(documentConfigChanged())); 202​ connect(m_view->doc(), &KTextEditor::DocumentPrivate::configChanged, this, &KateStatusBar::documentConfigChanged);
198 connect(m_view->document(), SIGNAL(modeChanged(KTextEditor::Document*)), this, SLOT(modeChanged())); 203​ connect(m_view->document(), &KTextEditor::DocumentPrivate::modeChanged, this, &KateStatusBar::modeChanged);
199 connect(m_view, &KTextEditor::ViewPrivate::configChanged, this, &KateStatusBar::configChanged); 204​ connect(m_view, &KTextEditor::ViewPrivate::configChanged, this, &KateStatusBar::configChanged);
200 205​
201 connect(m_tabGroup, SIGNAL(triggered(QAction*)), this, SLOT(slotTabGroup(QAction*))); 206​ connect(m_tabGroup, &QActionGroup::triggered, this, &KateStatusBar::slotTabGroup);
202 connect(m_indentGroup, SIGNAL(triggered(QAction*)), this, SLOT(slotIndentGroup(QAction*))); 207​ connect(m_indentGroup, &QActionGroup::triggered, this, &KateStatusBar::slotIndentGroup);
203 connect(radioGroup, SIGNAL(triggered(QAction*)), this, SLOT(slotIndentTabMode(QAction*))); 208​ connect(radioGroup, &QActionGroup::triggered, this, &KateStatusBar::slotIndentTabMode);
204 updateStatus(); 209​ updateStatus();
205 wordCountChanged(0, 0, 0, 0); 210​ wordCountChanged(0, 0, 0, 0);
206} 211​}
207 212​
208bool KateStatusBar::eventFilter(QObject *obj, QEvent *event) 213​bool KateStatusBar::eventFilter(QObject *obj, QEvent *event)
209{ 214​{
210 if (obj == m_insertModeLabel) { ​
211 if (event->type() == QEvent::MouseButtonDblClick) { ​
212 m_view->currentInputMode()->toggleInsert(); ​
213 return true; ​
214 } ​
215 } else if (obj == m_lineColLabel) { ​
216 if (event->type() == QEvent::MouseButtonDblClick) { ​
217 m_view->gotoLine(); ​
218 return true; ​
219 } ​
220 } ​
221 ​
222 return KateViewBarWidget::eventFilter(obj, event); 215​ return KateViewBarWidget::eventFilter(obj, event);
223} 216​}
224 217​
225void KateStatusBar::contextMenuEvent(QContextMenuEvent *event) 218​void KateStatusBar::contextMenuEvent(QContextMenuEvent *event)
226{ 219​{
220​ // TODO Add option "Show Statusbar" and options to show/hide buttons of the status bar
227 QMenu menu(this); 221​ QMenu menu(this);
228 QAction *showLines = menu.addAction(QStringLiteral("Show line count"), this, &KateStatusBar::toggleShowLines); 222​ QAction *showLines = menu.addAction(QStringLiteral("Show line count"), this, &KateStatusBar::toggleShowLines);
229 showLines->setCheckable(true); 223​ showLines->setCheckable(true);
230 showLines->setChecked(KateViewConfig::global()->showLineCount()); 224​ showLines->setChecked(KateViewConfig::global()->showLineCount());
231 QAction *showWords = menu.addAction(QStringLiteral("Show word count"), this, &KateStatusBar::toggleShowWords); 225​ QAction *showWords = menu.addAction(QStringLiteral("Show word count"), this, &KateStatusBar::toggleShowWords);
232 showWords->setCheckable(true); 226​ showWords->setCheckable(true);
233 showWords->setChecked(KateViewConfig::global()->showWordCount()); 227​ showWords->setChecked(KateViewConfig::global()->showWordCount());
234 menu.exec(event->globalPos()); 228​ menu.exec(event->globalPos());
229​
235} 230​}
236 231​
237void KateStatusBar::toggleShowLines(bool checked) 232​void KateStatusBar::toggleShowLines(bool checked)
238{ 233​{
239 KateViewConfig::global()->setShowLineCount(checked); 234​ KateViewConfig::global()->setShowLineCount(checked);
240} 235​}
241 236​
242void KateStatusBar::toggleShowWords(bool checked) 237​void KateStatusBar::toggleShowWords(bool checked)
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268 263​
269void KateStatusBar::viewModeChanged() 264​void KateStatusBar::viewModeChanged()
270{ 265​{
271 // prepend BLOCK for block selection mode 266​ // prepend BLOCK for block selection mode
272 QString text = m_view->viewModeHuman(); 267​ QString text = m_view->viewModeHuman();
273 if (m_view->blockSelection()) 268​ if (m_view->blockSelection())
274 text = i18n("<em>[BLOCK]</em> %1", text); 269​ text = i18n("<em>[BLOCK]</em> %1", text);
275 270​
276 m_insertModeLabel->setText(text); 271​ m_inputMode->setText(text);
277} 272​}
278 273​
279void KateStatusBar::cursorPositionChanged() 274​void KateStatusBar::cursorPositionChanged()
280{ 275​{
281 KTextEditor::Cursor position(m_view->cursorPositionVirtual()); 276​ KTextEditor::Cursor position(m_view->cursorPositionVirtual());
282 277​
283 if (KateViewConfig::global()->showLineCount()) 278​ if (KateViewConfig::global()->showLineCount())
284 m_lineColLabel->setText( 279​ m_cursorPosition->setText(
285 i18n("Line %1 of %2, Column %3" 280​ i18n("Line %1 of %2, Column %3"
286 , QLocale().toString(position.line() + 1) 281​ , QLocale().toString(position.line() + 1)
287 , QLocale().toString(m_view->doc()->lines()) 282​ , QLocale().toString(m_view->doc()->lines())
288 , QLocale().toString(position.column() + 1) 283​ , QLocale().toString(position.column() + 1)
289 ) 284​ )
290 ); 285​ );
291 286​
292 else 287​ else
293 m_lineColLabel->setText( 288​ m_cursorPosition->setText(
294 i18n("Line %1, Column %2" 289​ i18n("Line %1, Column %2"
295 , QLocale().toString(position.line() + 1) 290​ , QLocale().toString(position.line() + 1)
296 , QLocale().toString(position.column() + 1) 291​ , QLocale().toString(position.column() + 1)
297 ) 292​ )
298 ); 293​ );
299} 294​}
300 295​
301void KateStatusBar::modifiedChanged() 296​void KateStatusBar::modifiedChanged()
302{ 297​{
303 const bool mod = m_view->doc()->isModified(); 298​ const bool mod = m_view->doc()->isModified();
304 const bool modOnHD = m_view->doc()->isModifiedOnDisc(); 299​ const bool modOnHD = m_view->doc()->isModifiedOnDisc();
305 300​
306 /** 301​ /**
307 * combine to modified status, update only if changed 302​ * combine to modified status, update only if changed
308 */ 303​ */
309 unsigned int newStatus = (unsigned int)mod | ((unsigned int)modOnHD << 1); 304​ unsigned int newStatus = (unsigned int)mod | ((unsigned int)modOnHD << 1);
310 if (m_modifiedStatus == newStatus) 305​ if (m_modifiedStatus == newStatus)
311 return; 306​ return;
312 307​
313 m_modifiedStatus = newStatus; 308​ m_modifiedStatus = newStatus;
314 switch (m_modifiedStatus) { 309​ switch (m_modifiedStatus) {
315 case 0x1: 310​ case 0x1:
316 m_modifiedLabel->setIcon(QIcon::fromTheme(QStringLiteral("document-save"))); 311​ m_modified->setIcon(QIcon::fromTheme(QStringLiteral("document-save")));
317 m_modifiedLabel->setWhatsThis(i18n("Meaning of current icon: Document was modified since it was loaded")); 312​ m_modified->setWhatsThis(i18n("Meaning of current icon: Document was modified since it was loaded"));
318 break; 313​ break;
319 314​
320 case 0x2: 315​ case 0x2:
321 m_modifiedLabel->setIcon(QIcon::fromTheme(QStringLiteral("dialog-warning"))); 316​ m_modified->setIcon(QIcon::fromTheme(QStringLiteral("dialog-warning")));
322 m_modifiedLabel->setWhatsThis(i18n("Meaning of current icon: Document was modified or deleted by another program")); 317​ m_modified->setWhatsThis(i18n("Meaning of current icon: Document was modified or deleted by another program"));
323 break; 318​ break;
324 319​
325 case 0x3: 320​ case 0x3:
326 m_modifiedLabel->setIcon(QIcon(KIconUtils::addOverlay(QIcon::fromTheme(QStringLiteral("document-save")), 321​ m_modified->setIcon(QIcon(KIconUtils::addOverlay(QIcon::fromTheme(QStringLiteral("document-save")),
327 QIcon(QStringLiteral("emblem-important")), Qt::TopLeftCorner))); 322​ QIcon(QStringLiteral("emblem-important")), Qt::TopLeftCorner)));
328 m_modifiedLabel->setWhatsThis(QString()); 323​ m_modified->setWhatsThis(QString());
329 break; 324​ break;
330 325​
331 default: 326​ default:
332 m_modifiedLabel->setIcon(QIcon::fromTheme(QStringLiteral("text-plain"))); 327​ m_modified->setIcon(QIcon::fromTheme(QStringLiteral("text-plain")));
333 m_modifiedLabel->setWhatsThis(i18n("Meaning of current icon: Document was not modified since it was loaded")); 328​ m_modified->setWhatsThis(i18n("Meaning of current icon: Document was not modified since it was loaded"));
334 break; 329​ break;
335 } 330​ }
336} 331​}
337 332​
338void KateStatusBar::documentConfigChanged() 333​void KateStatusBar::documentConfigChanged()
339{ 334​{
340 m_encoding->setText(m_view->document()->encoding()); 335​ m_encoding->setText(m_view->document()->encoding());
341 KateDocumentConfig *config = ((KTextEditor::DocumentPrivate *)m_view->document())->config(); 336​ KateDocumentConfig *config = ((KTextEditor::DocumentPrivate *)m_view->document())->config();
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