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d2f61bc605
1. `Ctrl + W`, `Ctrl + R`, `Ctrl + Q`, `Ctrl + S` for edit and view mode; 2. `Ctrl + E` to toggle expand view; 3. `Ctrl + N` to create note in current directory; 4. `Ctrl + H` in edit mode to delete previous char; 5. `Ctrl + W` in edit mode to delete till the start of previous word; 6. `Ctrl + U` in edit mode to delete till the start of current line; 7. `Tab`, `Shift + Tab` to indent or unindent selected lines; 8. `Ctrl + B`, `Ctrl + I` to make selected text bold or italic; Signed-off-by: Le Tan <tamlokveer@gmail.com>
39 lines
1002 B
C++
39 lines
1002 B
C++
#include <QTextCursor>
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#include <QTextDocument>
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#include <QFontMetrics>
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#include "vedit.h"
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#include "veditoperations.h"
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#include "vconfigmanager.h"
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extern VConfigManager vconfig;
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VEditOperations::VEditOperations(VEdit *p_editor, VFile *p_file)
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: m_editor(p_editor), m_file(p_file), m_expandTab(false),
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m_keyState(KeyState::Normal)
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{
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updateTabSettings();
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}
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void VEditOperations::insertTextAtCurPos(const QString &p_text)
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{
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QTextCursor cursor = m_editor->textCursor();
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cursor.insertText(p_text);
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m_editor->setTextCursor(cursor);
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}
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VEditOperations::~VEditOperations()
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{
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}
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void VEditOperations::updateTabSettings()
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{
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if (vconfig.getTabStopWidth() > 0) {
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QFontMetrics metrics(vconfig.getMdEditFont());
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m_editor->setTabStopWidth(vconfig.getTabStopWidth() * metrics.width(' '));
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}
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m_expandTab = vconfig.getIsExpandTab();
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if (m_expandTab && (vconfig.getTabStopWidth() > 0)) {
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m_tabSpaces = QString(vconfig.getTabStopWidth(), ' ');
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}
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}
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