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support locating current note

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Support locating the notebook and directory of current note.

Signed-off-by: Le Tan <tamlokveer@gmail.com>
This commit is contained in:
Le Tan 2016-12-24 13:09:19 +08:00
parent b14d15e266
commit 1aa264adc8
16 changed files with 226 additions and 14 deletions
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16
src/resources/icons/locate_note.svg Normal file
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@ -0,0 +1,16 @@
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<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
width="512px" height="512px" viewBox="0 0 512 512" enable-background="new 0 0 512 512" xml:space="preserve">
<g id="Icon">
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"/>
</g>
</g>
</svg>
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16
src/vdirectory.h
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@ -51,10 +51,12 @@ public:
inline bool isOpened() const;
inline VDirectory *getParentDirectory();
inline const VDirectory *getParentDirectory() const;
inline VNotebook *getNotebook();
inline const VNotebook *getNotebook() const;
inline const QVector<VFile *> &getFiles() const;
inline QString retrivePath() const;
inline QString retriveRelativePath() const;
inline QString getNotebook() const;
inline QString getNotebookName() const;
inline bool isExpanded() const;
void setExpanded(bool p_expanded);
@ -114,11 +116,21 @@ inline const QVector<VFile *> &VDirectory::getFiles() const
return m_files;
}
inline QString VDirectory::getNotebook() const
inline QString VDirectory::getNotebookName() const
{
return m_notebook->getName();
}
inline VNotebook *VDirectory::getNotebook()
{
return m_notebook;
}
inline const VNotebook *VDirectory::getNotebook() const
{
return m_notebook;
}
inline QString VDirectory::retrivePath() const
{
return retrivePath(this);

57
src/vdirectorytree.cpp
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@ -428,7 +428,7 @@ void VDirectoryTree::copySelectedDirectories(bool p_cut)
for (int i = 0; i < items.size(); ++i) {
VDirectory *dir = getVDirectory(items[i]);
QJsonObject dirJson;
dirJson["notebook"] = dir->getNotebook();
dirJson["notebook"] = dir->getNotebookName();
dirJson["path"] = dir->retrivePath();
dirs.append(dirJson);
@ -561,7 +561,7 @@ QTreeWidgetItem *VDirectoryTree::findVDirectory(const VDirectory *p_dir, bool &p
p_widget = false;
if (!p_dir) {
return NULL;
} else if (p_dir->getNotebook() != m_notebook->getName()) {
} else if (p_dir->getNotebookName() != m_notebook->getName()) {
return NULL;
} else if (p_dir == m_notebook->getRootDir()) {
p_widget = true;
@ -591,3 +591,56 @@ QTreeWidgetItem *VDirectoryTree::findVDirectory(const VDirectory *p_dir, bool &p
}
return NULL;
}
bool VDirectoryTree::locateDirectory(const VDirectory *p_directory)
{
if (p_directory) {
qDebug() << "locate directory" << p_directory->retrivePath()
<< "in" << m_notebook->getName();
if (p_directory->getNotebook() != m_notebook) {
return false;
}
QTreeWidgetItem *item = expandToVDirectory(p_directory);
if (item) {
setCurrentItem(item);
}
return item;
}
return false;
}
QTreeWidgetItem *VDirectoryTree::expandToVDirectory(const VDirectory *p_directory)
{
if (!p_directory || p_directory->getNotebook() != m_notebook
|| p_directory == m_notebook->getRootDir()) {
return NULL;
}
if (p_directory->getParentDirectory() == m_notebook->getRootDir()) {
// Top-level items.
int nrChild = topLevelItemCount();
for (int i = 0; i < nrChild; ++i) {
QTreeWidgetItem *item = topLevelItem(i);
if (getVDirectory(item) == p_directory) {
return item;
}
}
} else {
QTreeWidgetItem *pItem = expandToVDirectory(p_directory->getParentDirectory());
if (!pItem) {
return NULL;
}
int nrChild = pItem->childCount();
if (nrChild == 0) {
updateDirectoryTreeOne(pItem, 1);
}
nrChild = pItem->childCount();
for (int i = 0; i < nrChild; ++i) {
QTreeWidgetItem *item = pItem->child(i);
if (getVDirectory(item) == p_directory) {
return item;
}
}
}
return NULL;
}

9
src/vdirectorytree.h
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@ -17,6 +17,8 @@ class VDirectoryTree : public QTreeWidget
public:
explicit VDirectoryTree(VNote *vnote, QWidget *parent = 0);
inline void setEditArea(VEditArea *p_editArea);
bool locateDirectory(const VDirectory *p_directory);
inline const VNotebook *currentNotebook() const;
signals:
void currentDirectoryChanged(VDirectory *p_directory);
@ -59,6 +61,8 @@ private:
bool copyDirectory(VDirectory *p_destDir, const QString &p_destName,
VDirectory *p_srcDir, bool p_cut);
void updateChildren(QTreeWidgetItem *p_item);
// Expand/create the directory tree nodes to @p_directory.
QTreeWidgetItem *expandToVDirectory(const VDirectory *p_directory);
VNote *vnote;
QPointer<VNotebook> m_notebook;
@ -87,4 +91,9 @@ inline void VDirectoryTree::setEditArea(VEditArea *p_editArea)
m_editArea = p_editArea;
}
inline const VNotebook *VDirectoryTree::currentNotebook() const
{
return m_notebook;
}
#endif // VDIRECTORYTREE_H

41
src/veditwindow.cpp
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@ -6,19 +6,26 @@
#include "vconfigmanager.h"
#include "utils/vutils.h"
#include "vfile.h"
#include "vmainwindow.h"
extern VConfigManager vconfig;
VEditWindow::VEditWindow(VNote *vnote, QWidget *parent)
: QTabWidget(parent), vnote(vnote)
{
initTabActions();
setupCornerWidget();
setTabsClosable(true);
setMovable(true);
setContextMenuPolicy(Qt::CustomContextMenu);
tabBar()->installEventFilter(this);
QTabBar *bar = tabBar();
bar->installEventFilter(this);
bar->setContextMenuPolicy(Qt::CustomContextMenu);
connect(bar, &QTabBar::customContextMenuRequested,
this, &VEditWindow::tabbarContextMenuRequested);
connect(this, &VEditWindow::tabCloseRequested,
this, &VEditWindow::handleTabCloseRequest);
@ -28,6 +35,15 @@ VEditWindow::VEditWindow(VNote *vnote, QWidget *parent)
this, &VEditWindow::contextMenuRequested);
}
void VEditWindow::initTabActions()
{
locateAct = new QAction(QIcon(":/resources/icons/locate_note.svg"),
tr("Locate"), this);
locateAct->setStatusTip(tr("Locate the directory of current note"));
connect(locateAct, &QAction::triggered,
this, &VEditWindow::handleLocateAct);
}
void VEditWindow::setupCornerWidget()
{
// Right corner button
@ -361,6 +377,20 @@ void VEditWindow::contextMenuRequested(QPoint pos)
}
}
void VEditWindow::tabbarContextMenuRequested(QPoint p_pos)
{
QMenu menu(this);
QTabBar *bar = tabBar();
int tab = bar->tabAt(p_pos);
if (tab == -1) {
return;
}
locateAct->setData(tab);
menu.addAction(locateAct);
menu.exec(mapToGlobal(p_pos));
}
void VEditWindow::tabListJump(QAction *action)
{
if (!action) {
@ -563,3 +593,12 @@ VEditTab *VEditWindow::currentEditTab()
}
return getTab(idx);
}
void VEditWindow::handleLocateAct()
{
int tab = locateAct->data().toInt();
qDebug() << "context menu of tab" << tab;
VEditTab *editor = getTab(tab);
QPointer<VFile> file = editor->getFile();
vnote->getMainWindow()->locateFile(file);
}

9
src/veditwindow.h
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@ -66,8 +66,11 @@ private slots:
void handleTabStatusChanged();
void updateTabListMenu();
void updateSplitMenu();
void tabbarContextMenuRequested(QPoint p_pos);
void handleLocateAct();
private:
void initTabActions();
void setupCornerWidget();
void removeEditTab(int p_index);
int insertEditTab(int p_index, VFile *p_file, QWidget *p_page);
@ -79,7 +82,7 @@ private:
inline QString generateTooltip(const VFile *p_file) const;
inline QString generateTabText(const QString &p_name, bool p_modified) const;
bool canRemoveSplit();
// If the scroller of the tabBar() is visible.
// If the scroller of the tabBar() is visible
bool scrollerVisible() const;
void setLeftCornerWidgetVisible(bool p_visible);
@ -93,6 +96,8 @@ private:
QAction *splitAct;
QAction *removeSplitAct;
QActionGroup *tabListAct;
// Locate current note in the directory and file list
QAction *locateAct;
};
inline VEditTab* VEditWindow::getTab(int tabIndex) const
@ -106,7 +111,7 @@ inline QString VEditWindow::generateTooltip(const VFile *p_file) const
return "";
}
// [Notebook]path
return QString("[%1] %2").arg(p_file->getNotebook()).arg(p_file->retrivePath());
return QString("[%1] %2").arg(p_file->getNotebookName()).arg(p_file->retrivePath());
}
inline QString VEditWindow::generateTabText(const QString &p_name, bool p_modified) const

12
src/vfile.h
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@ -7,6 +7,8 @@
#include "vdirectory.h"
#include "vconstants.h"
class VNotebook;
class VFile : public QObject
{
Q_OBJECT
@ -25,7 +27,8 @@ public:
inline DocType getDocType() const;
inline QString &getContent();
inline void setContent(const QString &p_content);
inline QString getNotebook() const;
inline VNotebook *getNotebook();
inline QString getNotebookName() const;
inline QString retrivePath() const;
inline QString retriveRelativePath() const;
inline QString retriveBasePath() const;
@ -80,7 +83,12 @@ inline QString &VFile::getContent()
return m_content;
}
inline QString VFile::getNotebook() const
inline QString VFile::getNotebookName() const
{
return getDirectory()->getNotebookName();
}
inline VNotebook *VFile::getNotebook()
{
return getDirectory()->getNotebook();
}

16
src/vfilelist.cpp
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@ -348,7 +348,7 @@ void VFileList::copySelectedFiles(bool p_isCut)
for (int i = 0; i < items.size(); ++i) {
VFile *file = getVFile(items[i]);
QJsonObject fileJson;
fileJson["notebook"] = file->getNotebook();
fileJson["notebook"] = file->getNotebookName();
fileJson["path"] = file->retrivePath();
files.append(fileJson);
@ -455,3 +455,17 @@ void VFileList::keyPressEvent(QKeyEvent *event)
}
QWidget::keyPressEvent(event);
}
bool VFileList::locateFile(const VFile *p_file)
{
if (p_file) {
if (p_file->getDirectory() != m_directory) {
return false;
}
QListWidgetItem *item = findItem(p_file);
if (item) {
fileList->setCurrentItem(item);
}
}
return false;
}

7
src/vfilelist.h
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@ -27,6 +27,8 @@ public:
inline void setEditArea(VEditArea *editArea);
void fileInfo(VFile *p_file);
void deleteFile(VFile *p_file);
bool locateFile(const VFile *p_file);
inline const VDirectory *currentDirectory() const;
signals:
void fileClicked(VFile *p_file, OpenFileMode mode = OpenFileMode::Read);
@ -89,4 +91,9 @@ inline QPointer<VFile> VFileList::getVFile(QListWidgetItem *p_item)
return p_item->data(Qt::UserRole).value<VFile *>();
}
inline const VDirectory *VFileList::currentDirectory() const
{
return m_directory;
}
#endif // VFILELIST_H

24
src/vmainwindow.cpp
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@ -575,7 +575,7 @@ void VMainWindow::handleCurTabStatusChanged(const VFile *p_file, const VEditTab
QString title;
if (p_file) {
title = QString("[%1] %2").arg(p_file->getNotebook()).arg(p_file->retrivePath());
title = QString("[%1] %2").arg(p_file->getNotebookName()).arg(p_file->retrivePath());
if (p_file->isModified()) {
title.append('*');
}
@ -726,3 +726,25 @@ void VMainWindow::insertImage()
Q_ASSERT(m_curTab == editArea->currentEditTab());
m_curTab->insertImage();
}
void VMainWindow::locateFile(VFile *p_file) const
{
if (!p_file) {
return;
}
qDebug() << "locate file" << p_file->retrivePath();
VNotebook *notebook = p_file->getNotebook();
if (notebookSelector->locateNotebook(notebook)) {
while (directoryTree->currentNotebook() != notebook) {
QCoreApplication::sendPostedEvents();
}
VDirectory *dir = p_file->getDirectory();
if (directoryTree->locateDirectory(dir)) {
while (fileList->currentDirectory() != dir) {
QCoreApplication::sendPostedEvents();
}
fileList->locateFile(p_file);
}
}
}

1
src/vmainwindow.h
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@ -35,6 +35,7 @@ class VMainWindow : public QMainWindow
public:
VMainWindow(QWidget *parent = 0);
const QVector<QPair<QString, QString> > &getPalette() const;
void locateFile(VFile *p_file) const;
private slots:
void importNoteFromFile();

3
src/vnote.cpp
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@ -6,6 +6,7 @@
#include "vnote.h"
#include "utils/vutils.h"
#include "vconfigmanager.h"
#include "vmainwindow.h"
VConfigManager vconfig;
@ -14,7 +15,7 @@ QString VNote::preTemplateHtml;
QString VNote::postTemplateHtml;
VNote::VNote(QObject *parent)
: QObject(parent)
: QObject(parent), m_mainWindow(dynamic_cast<VMainWindow *>(parent))
{
vconfig.initialize();
initTemplate();

9
src/vnote.h
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@ -12,6 +12,8 @@
#include "vnotebook.h"
#include "vconstants.h"
class VMainWindow;
class VNote : public QObject
{
Q_OBJECT
@ -33,6 +35,7 @@ public:
inline const QVector<QPair<QString, QString> > &getPalette() const;
void initPalette(QPalette palette);
QString getColorFromPalette(const QString &p_name) const;
inline VMainWindow *getMainWindow() const;
public slots:
void updateTemplate();
@ -41,6 +44,7 @@ private:
// Maintain all the notebooks. Other holder should use QPointer.
QVector<VNotebook *> m_notebooks;
QVector<QPair<QString, QString> > m_palette;
VMainWindow *m_mainWindow;
};
inline const QVector<QPair<QString, QString> >& VNote::getPalette() const
@ -48,4 +52,9 @@ inline const QVector<QPair<QString, QString> >& VNote::getPalette() const
return m_palette;
}
inline VMainWindow *VNote::getMainWindow() const
{
return m_mainWindow;
}
#endif // VNOTE_H

1
src/vnote.qrc
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@ -76,5 +76,6 @@
<file>resources/icons/import_note.svg</file>
<file>resources/icons/editing.svg</file>
<file>resources/icons/reading.svg</file>
<file>resources/icons/locate_note.svg</file>
</qresource>
</RCC>

13
src/vnotebookselector.cpp
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@ -343,3 +343,16 @@ int VNotebookSelector::indexOfListItem(const QListWidgetItem *p_item)
}
return -1;
}
bool VNotebookSelector::locateNotebook(const VNotebook *p_notebook)
{
if (p_notebook) {
for (int i = 0; i < m_notebooks.size(); ++i) {
if (m_notebooks[i] == p_notebook) {
setCurrentIndexNotebook(i);
return true;
}
}
}
return false;
}

2
src/vnotebookselector.h
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@ -19,6 +19,8 @@ public:
explicit VNotebookSelector(VNote *vnote, QWidget *p_parent = 0);
void update();
inline void setEditArea(VEditArea *p_editArea);
// Select notebook @p_notebook.
bool locateNotebook(const VNotebook *p_notebook);
signals:
void curNotebookChanged(VNotebook *p_notebook);