mirror of
https://gitee.com/vnotex/vnote.git
synced 2025-07-05 22:09:52 +08:00
296 lines
12 KiB
C++
296 lines
12 KiB
C++
#include <QSettings>
|
|
#include <QDebug>
|
|
#include <QJsonObject>
|
|
#include <QJsonArray>
|
|
#include <QDir>
|
|
#include <QFont>
|
|
#include <QFontMetrics>
|
|
#include <QStringList>
|
|
#include <QFontDatabase>
|
|
#include "vnote.h"
|
|
#include "utils/vutils.h"
|
|
#include "vconfigmanager.h"
|
|
#include "vmainwindow.h"
|
|
#include "vorphanfile.h"
|
|
|
|
extern VConfigManager vconfig;
|
|
|
|
QString VNote::s_markdownTemplate;
|
|
QString VNote::s_markdownTemplatePDF;
|
|
|
|
const QString VNote::c_hoedownJsFile = ":/resources/hoedown.js";
|
|
|
|
const QString VNote::c_markedJsFile = ":/resources/marked.js";
|
|
const QString VNote::c_markedExtraFile = ":/utils/marked/marked.min.js";
|
|
|
|
const QString VNote::c_markdownitJsFile = ":/resources/markdown-it.js";
|
|
const QString VNote::c_markdownitExtraFile = ":/utils/markdown-it/markdown-it.min.js";
|
|
const QString VNote::c_markdownitAnchorExtraFile = ":/utils/markdown-it/markdown-it-headinganchor.js";
|
|
const QString VNote::c_markdownitTaskListExtraFile = ":/utils/markdown-it/markdown-it-task-lists.min.js";
|
|
const QString VNote::c_markdownitSubExtraFile = ":/utils/markdown-it/markdown-it-sub.min.js";
|
|
const QString VNote::c_markdownitSupExtraFile = ":/utils/markdown-it/markdown-it-sup.min.js";
|
|
const QString VNote::c_markdownitFootnoteExtraFile = ":/utils/markdown-it/markdown-it-footnote.min.js";
|
|
|
|
const QString VNote::c_showdownJsFile = ":/resources/showdown.js";
|
|
const QString VNote::c_showdownExtraFile = ":/utils/showdown/showdown.min.js";
|
|
const QString VNote::c_showdownAnchorExtraFile = ":/utils/showdown/showdown-headinganchor.js";
|
|
|
|
const QString VNote::c_mermaidApiJsFile = ":/utils/mermaid/mermaidAPI.min.js";
|
|
const QString VNote::c_mermaidCssFile = ":/utils/mermaid/mermaid.css";
|
|
const QString VNote::c_mermaidDarkCssFile = ":/utils/mermaid/mermaid.dark.css";
|
|
const QString VNote::c_mermaidForestCssFile = ":/utils/mermaid/mermaid.forest.css";
|
|
|
|
const QString VNote::c_flowchartJsFile = ":/utils/flowchart.js/flowchart.min.js";
|
|
const QString VNote::c_raphaelJsFile = ":/utils/flowchart.js/raphael.min.js";
|
|
|
|
const QString VNote::c_mathjaxJsFile = "https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML";
|
|
|
|
const QString VNote::c_shortcutsDocFile_en = ":/resources/docs/shortcuts_en.md";
|
|
const QString VNote::c_shortcutsDocFile_zh = ":/resources/docs/shortcuts_zh.md";
|
|
|
|
VNote::VNote(QObject *parent)
|
|
: QObject(parent), m_mainWindow(dynamic_cast<VMainWindow *>(parent))
|
|
{
|
|
initTemplate();
|
|
vconfig.getNotebooks(m_notebooks, this);
|
|
}
|
|
|
|
void VNote::initPalette(QPalette palette)
|
|
{
|
|
m_palette.clear();
|
|
|
|
m_palette.append(QPair<QString, QString>("base-background",
|
|
palette.background().color().name()));
|
|
m_palette.append(QPair<QString, QString>("base-foreground",
|
|
palette.background().color().name()));
|
|
m_palette.append(QPair<QString, QString>("hover-color", "#42A5F5"));
|
|
m_palette.append(QPair<QString, QString>("base-color", "#BDBDBD"));
|
|
m_palette.append(QPair<QString, QString>("focus-color", "#75C5B5"));
|
|
m_palette.append(QPair<QString, QString>("logo-base", "#D6EACE"));
|
|
m_palette.append(QPair<QString, QString>("logo-max", "#15AE67"));
|
|
m_palette.append(QPair<QString, QString>("logo-min", "#75C5B5"));
|
|
|
|
// Material Design Colors
|
|
m_palette.append(QPair<QString, QString>("Teal0", "#E0F2F1"));
|
|
m_palette.append(QPair<QString, QString>("Teal1", "#B2DFDB"));
|
|
m_palette.append(QPair<QString, QString>("Teal2", "#80CBC4"));
|
|
m_palette.append(QPair<QString, QString>("Teal3", "#4DB6AC"));
|
|
m_palette.append(QPair<QString, QString>("Teal4", "#26A69A"));
|
|
m_palette.append(QPair<QString, QString>("Teal5", "#009688"));
|
|
|
|
m_palette.append(QPair<QString, QString>("Indigo0", "#E8EAF6"));
|
|
m_palette.append(QPair<QString, QString>("Indigo1", "#C5CAE9"));
|
|
m_palette.append(QPair<QString, QString>("Indigo2", "#9FA8DA"));
|
|
m_palette.append(QPair<QString, QString>("Indigo3", "#7986CB"));
|
|
m_palette.append(QPair<QString, QString>("Indigo4", "#5C6BC0"));
|
|
|
|
m_palette.append(QPair<QString, QString>("Grey0", "#FAFAFA"));
|
|
m_palette.append(QPair<QString, QString>("Grey1", "#F5F5F5"));
|
|
m_palette.append(QPair<QString, QString>("Grey2", "#EEEEEE"));
|
|
m_palette.append(QPair<QString, QString>("Grey3", "#E0E0E0"));
|
|
m_palette.append(QPair<QString, QString>("Grey4", "#BDBDBD"));
|
|
m_palette.append(QPair<QString, QString>("Grey5", "#9E9E9E"));
|
|
m_palette.append(QPair<QString, QString>("Grey6", "#757575"));
|
|
m_palette.append(QPair<QString, QString>("Grey7", "#616161"));
|
|
m_palette.append(QPair<QString, QString>("Grey8", "#424242"));
|
|
|
|
m_palette.append(QPair<QString, QString>("Green0", "#E8F5E9"));
|
|
m_palette.append(QPair<QString, QString>("Green1", "#C8E6C9"));
|
|
m_palette.append(QPair<QString, QString>("Green2", "#A5D6A7"));
|
|
m_palette.append(QPair<QString, QString>("Green3", "#81C784"));
|
|
m_palette.append(QPair<QString, QString>("Green4", "#66BB6A"));
|
|
m_palette.append(QPair<QString, QString>("Green5", "#4CAF50"));
|
|
m_palette.append(QPair<QString, QString>("Green6", "#43A047"));
|
|
m_palette.append(QPair<QString, QString>("Green7", "#388E3C"));
|
|
m_palette.append(QPair<QString, QString>("Green8", "#2E7D32"));
|
|
m_palette.append(QPair<QString, QString>("Green9", "#1B5E20"));
|
|
|
|
m_palette.append(QPair<QString, QString>("DeepPurple0", "#EDE7F6"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple1", "#D1C4E9"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple2", "#B39DDB"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple3", "#9575CD"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple4", "#7E57C2"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple5", "#673AB7"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple6", "#5E35B1"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple7", "#512DA8"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple8", "#4527A0"));
|
|
m_palette.append(QPair<QString, QString>("DeepPurple9", "#311B92"));
|
|
|
|
m_palette.append(QPair<QString, QString>("Purple0", "#F3E5F5"));
|
|
m_palette.append(QPair<QString, QString>("Purple1", "#E1BEE7"));
|
|
m_palette.append(QPair<QString, QString>("Purple2", "#CE93D8"));
|
|
m_palette.append(QPair<QString, QString>("Purple3", "#BA68C8"));
|
|
m_palette.append(QPair<QString, QString>("Purple4", "#AB47BC"));
|
|
m_palette.append(QPair<QString, QString>("Purple5", "#9C27B0"));
|
|
m_palette.append(QPair<QString, QString>("Purple6", "#8E24AA"));
|
|
m_palette.append(QPair<QString, QString>("Purple7", "#7B1FA2"));
|
|
m_palette.append(QPair<QString, QString>("Purple8", "#6A1B9A"));
|
|
m_palette.append(QPair<QString, QString>("Purple9", "#4A148C"));
|
|
|
|
m_palette.append(QPair<QString, QString>("Red0", "#FFEBEE"));
|
|
m_palette.append(QPair<QString, QString>("Red1", "#FFCDD2"));
|
|
m_palette.append(QPair<QString, QString>("Red2", "#EF9A9A"));
|
|
m_palette.append(QPair<QString, QString>("Red3", "#E57373"));
|
|
m_palette.append(QPair<QString, QString>("Red4", "#EF5350"));
|
|
m_palette.append(QPair<QString, QString>("Red5", "#F44336"));
|
|
m_palette.append(QPair<QString, QString>("Red6", "#E53935"));
|
|
m_palette.append(QPair<QString, QString>("Red7", "#D32F2F"));
|
|
m_palette.append(QPair<QString, QString>("Red8", "#C62828"));
|
|
m_palette.append(QPair<QString, QString>("Red9", "#B71C1C"));
|
|
}
|
|
|
|
QString VNote::getColorFromPalette(const QString &p_name) const
|
|
{
|
|
for (int i = 0; i < m_palette.size(); ++i) {
|
|
if (m_palette[i].first == p_name) {
|
|
return m_palette[i].second;
|
|
}
|
|
}
|
|
return "White";
|
|
}
|
|
|
|
void VNote::initTemplate()
|
|
{
|
|
if (s_markdownTemplate.isEmpty()) {
|
|
updateTemplate();
|
|
}
|
|
}
|
|
|
|
void VNote::updateTemplate()
|
|
{
|
|
const QString c_markdownTemplatePath(":/resources/markdown_template.html");
|
|
|
|
// Get background color
|
|
QString rgb;
|
|
const QString &curRenderBg = vconfig.getCurRenderBackgroundColor();
|
|
const QVector<VColor> &predefinedColors = vconfig.getPredefinedColors();
|
|
if (curRenderBg != "System") {
|
|
for (int i = 0; i < predefinedColors.size(); ++i) {
|
|
if (predefinedColors[i].name == curRenderBg) {
|
|
rgb = predefinedColors[i].rgb;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
QString cssStyle;
|
|
if (!rgb.isEmpty()) {
|
|
cssStyle += "body { background-color: #" + rgb + " !important; }\n";
|
|
}
|
|
|
|
if (vconfig.getEnableImageConstraint()) {
|
|
// Constain the image width.
|
|
cssStyle += "img { max-width: 100% !important; height: auto !important; }\n";
|
|
}
|
|
|
|
const QString styleHolder("<!-- BACKGROUND_PLACE_HOLDER -->");
|
|
const QString cssHolder("CSS_PLACE_HOLDER");
|
|
|
|
s_markdownTemplate = VUtils::readFileFromDisk(c_markdownTemplatePath);
|
|
s_markdownTemplate.replace(cssHolder, vconfig.getTemplateCssUrl());
|
|
|
|
s_markdownTemplatePDF = s_markdownTemplate;
|
|
|
|
if (!cssStyle.isEmpty()) {
|
|
s_markdownTemplate.replace(styleHolder, cssStyle);
|
|
}
|
|
|
|
// Shoudl not display scrollbar in PDF.
|
|
cssStyle += "pre code { white-space: pre-wrap !important; "
|
|
"word-break: break-all !important; }\n";
|
|
if (!vconfig.getEnableImageConstraint()) {
|
|
// Constain the image width by force in PDF, otherwise, the PDF will
|
|
// be cut off.
|
|
cssStyle += "img { max-width: 100% !important; height: auto !important; }\n";
|
|
}
|
|
|
|
s_markdownTemplatePDF.replace(styleHolder, cssStyle);
|
|
}
|
|
|
|
const QVector<VNotebook *> &VNote::getNotebooks() const
|
|
{
|
|
return m_notebooks;
|
|
}
|
|
|
|
QVector<VNotebook *> &VNote::getNotebooks()
|
|
{
|
|
return m_notebooks;
|
|
}
|
|
|
|
QString VNote::getNavigationLabelStyle(const QString &p_str) const
|
|
{
|
|
static int lastLen = -1;
|
|
static int pxWidth = 24;
|
|
int fontPt = 15;
|
|
QString fontFamily = getMonospacedFont();
|
|
|
|
if (p_str.size() != lastLen) {
|
|
QFont font(fontFamily, fontPt);
|
|
font.setBold(true);
|
|
QFontMetrics fm(font);
|
|
pxWidth = fm.width(p_str);
|
|
lastLen = p_str.size();
|
|
}
|
|
|
|
return QString("background-color: %1;"
|
|
"color: %2;"
|
|
"font-size: %3pt;"
|
|
"font: bold;"
|
|
"font-family: %4;"
|
|
"border-radius: 3px;"
|
|
"min-width: %5px;"
|
|
"max-width: %5px;")
|
|
.arg(getColorFromPalette("logo-base"))
|
|
.arg(getColorFromPalette("logo-max"))
|
|
.arg(fontPt)
|
|
.arg(fontFamily)
|
|
.arg(pxWidth);
|
|
}
|
|
|
|
const QString &VNote::getMonospacedFont() const
|
|
{
|
|
static QString font;
|
|
if (font.isNull()) {
|
|
QStringList candidates;
|
|
candidates << "Consolas" << "Monaco" << "Andale Mono" << "Monospace" << "Courier New";
|
|
QStringList availFamilies = QFontDatabase().families();
|
|
|
|
for (int i = 0; i < candidates.size(); ++i) {
|
|
QString family = candidates[i].trimmed().toLower();
|
|
for (int j = 0; j < availFamilies.size(); ++j) {
|
|
QString availFamily = availFamilies[j];
|
|
availFamily.remove(QRegExp("\\[.*\\]"));
|
|
if (family == availFamily.trimmed().toLower()) {
|
|
font = availFamily;
|
|
return font;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Fallback to current font.
|
|
font = QFont().family();
|
|
}
|
|
return font;
|
|
}
|
|
|
|
VFile *VNote::getOrphanFile(const QString &p_path)
|
|
{
|
|
if (p_path.isEmpty()) {
|
|
return NULL;
|
|
}
|
|
|
|
// See if the file has already been opened before.
|
|
for (auto const &file : m_externalFiles) {
|
|
if (file->getType() == FileType::Orphan && file->retrivePath() == p_path) {
|
|
qDebug() << "find a VFile for path" << p_path;
|
|
return file;
|
|
}
|
|
}
|
|
|
|
// TODO: Clean up unopened file here.
|
|
|
|
// Create a VOrphanFile for p_path.
|
|
VOrphanFile *file = new VOrphanFile(p_path, this);
|
|
m_externalFiles.append(file);
|
|
return file;
|
|
}
|