Ver0.08pre

[gefu/Gefu.git] / filetablemodel.cpp

diff --git a/filetablemodel.cpp b/filetablemodel.cpp
index bfa3eec..a8526e7 100644 (file)
--- a/filetablemodel.cpp
+++ b/filetablemodel.cpp
@@ -3,7 +3,9 @@
 \r
 #include <QDateTime>\r
 #include <QDebug>\r
-#include <QBrush>\r
+#include <QApplication>\r
+#include <QSettings>\r
+#include <QPalette>\r
 #ifdef Q_OS_WIN32\r
     #include <windows.h>\r
 #endif\r
@@ -14,7 +16,15 @@ FileTableModel::FileTableModel(QObject *parent) :
     m_fileInfoList(),\r
     m_checkStates(),\r
     m_IconFactory(),\r
-    m_fsWatcher(NULL)\r
+    m_fsWatcher(NULL),\r
+    m_font(),\r
+    m_NormalBrush(),\r
+    m_NormalTextBrush(),\r
+    m_MarkBrush(),\r
+    m_MarkTextBrush(),\r
+    m_SystemBrush(),\r
+    m_HiddenBrush(),\r
+    m_ReadonlyBrush()\r
 {\r
 }\r
 \r
@@ -43,11 +53,17 @@ bool FileTableModel::setPath(const QString &path)
         qDebug() << path;\r
     }\r
     else {\r
-        QFileInfoList::iterator it;\r
+        QFileInfoList::iterator it, itRoot = m_fileInfoList.end();\r
         for (it = m_fileInfoList.begin(); it != m_fileInfoList.end(); ) {\r
-            if (QFileInfo(it->canonicalFilePath()).isRoot()) {\r
-                it = m_fileInfoList.erase(it);\r
-                continue;\r
+            if (it->fileName() == "..") {\r
+                if (m_dir.isRoot()) {\r
+                   it = m_fileInfoList.erase(it);\r
+                    itRoot = m_fileInfoList.end();\r
+                    continue;\r
+                }\r
+                else {\r
+                    itRoot = it;\r
+                }\r
             }\r
 #ifdef Q_OS_WIN32\r
             if (!(filter() & QDir::System)){\r
@@ -64,7 +80,14 @@ bool FileTableModel::setPath(const QString &path)
 #endif\r
             it++;\r
         }\r
+        // ソート方法によらず、".."は必ず先頭にする\r
+        if (itRoot != m_fileInfoList.begin() && itRoot != m_fileInfoList.end()) {\r
+            QFileInfo info(*itRoot);\r
+            m_fileInfoList.erase(itRoot);\r
+            m_fileInfoList.push_front(info);\r
+        }\r
     }\r
+\r
     m_checkStates.resize(m_fileInfoList.size());\r
     m_checkStates.fill(Qt::Unchecked);\r
 \r
@@ -74,7 +97,7 @@ bool FileTableModel::setPath(const QString &path)
     m_fsWatcher = new QFileSystemWatcher(this);\r
     m_fsWatcher->addPath(path);\r
     connect(m_fsWatcher, SIGNAL(directoryChanged(QString)),\r
-            this, SLOT(refresh()));\r
+            this, SIGNAL(listUpdated()));\r
 \r
     endResetModel();\r
 \r
@@ -126,6 +149,10 @@ bool FileTableModel::isDir(const QModelIndex &index) const
 \r
 const QString FileTableModel::absoluteFilePath(const QModelIndex &index) const\r
 {\r
+    if (!index.isValid()) {\r
+        qDebug() << "index is invalid.";\r
+        return QString();\r
+    }\r
     return m_dir.absoluteFilePath(m_fileInfoList[index.row()].fileName());\r
 }\r
 \r
@@ -134,6 +161,25 @@ QFileInfo FileTableModel::fileInfo(const QModelIndex &index) const
     return m_fileInfoList[index.row()];\r
 }\r
 \r
+void FileTableModel::updateAppearance()\r
+{\r
+    QSettings settings;\r
+    QPalette palette(QApplication::palette("QTableView"));\r
+\r
+    m_font = settings.value(IniKey_ViewFont).value<QFont>();\r
+    m_NormalBrush = QBrush(settings.value(IniKey_ViewColorBgNormal).value<QColor>());\r
+    m_NormalTextBrush = QBrush(settings.value(IniKey_ViewColorFgNormal).value<QColor>());\r
+    m_MarkBrush = QBrush(settings.value(IniKey_ViewColorBgMark).value<QColor>());\r
+    m_MarkTextBrush = QBrush(settings.value(IniKey_ViewColorFgMark).value<QColor>());\r
+    m_SystemBrush = QBrush(settings.value(IniKey_ViewColorFgSystem).value<QColor>());\r
+    m_HiddenBrush = QBrush(settings.value(IniKey_ViewColorFgHidden).value<QColor>());\r
+    m_ReadonlyBrush = QBrush(settings.value(IniKey_ViewColorFgReadonly).value<QColor>());\r
+    m_ReadonlyBrush = QBrush(settings.value(IniKey_ViewColorFgReadonly).value<QColor>());\r
+\r
+    beginResetModel();\r
+    endResetModel();\r
+}\r
+\r
 void FileTableModel::stateChanged()\r
 {\r
     int numFolder = 0;\r
@@ -220,6 +266,9 @@ QVariant FileTableModel::data(const QModelIndex &index, int role) const
         }\r
         break;\r
 \r
+    case Qt::FontRole:\r
+        return m_font;\r
+\r
     case Qt::TextAlignmentRole:\r
         switch (index.column()) {\r
         case 0:\r
@@ -233,15 +282,31 @@ QVariant FileTableModel::data(const QModelIndex &index, int role) const
 \r
     case Qt::BackgroundRole:\r
         if (checked) {\r
-            return QBrush(QColor(0, 196, 0));\r
+            return m_MarkBrush;\r
         }\r
-        break;\r
+        return m_NormalBrush;\r
 \r
     case Qt::ForegroundRole:\r
         if (checked) {\r
-            return QBrush(QColor(196, 0, 0));\r
+            return m_MarkTextBrush;\r
         }\r
-        break;\r
+#ifdef Q_OS_WIN32\r
+        {\r
+            DWORD dwFlags = ::GetFileAttributes(\r
+                        info.absoluteFilePath().toStdWString().c_str());\r
+            if (dwFlags != DWORD(-1) && (dwFlags & FILE_ATTRIBUTE_SYSTEM) == FILE_ATTRIBUTE_SYSTEM)\r
+            {\r
+                return m_SystemBrush;\r
+            }\r
+        }\r
+#endif\r
+        if (info.isHidden() && info.fileName() != "..") {\r
+            return m_HiddenBrush;\r
+        }\r
+        if (!info.isWritable()) {\r
+            return m_ReadonlyBrush;\r
+        }\r
+        return m_NormalTextBrush;\r
 \r
     case Qt::CheckStateRole:\r
         if (index.column() == 0 && info.fileName() != "..") {\r
@@ -271,9 +336,14 @@ QVariant FileTableModel::headerData(int section, Qt::Orientation orientation, in
 Qt::ItemFlags FileTableModel::flags(const QModelIndex &index) const\r
 {\r
     Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable;\r
-    if (index.column() == 0 && m_fileInfoList[index.row()].fileName() != "..")\r
-    {\r
-        flags |= Qt::ItemIsUserCheckable;\r
+    if (!index.isValid()) {\r
+        flags |= Qt::ItemIsDropEnabled;\r
+    }\r
+    else if (m_fileInfoList[index.row()].fileName() != "..") {\r
+        if (index.column() == 0) {\r
+            flags |= Qt::ItemIsUserCheckable;\r
+        }\r
+        flags |= Qt::ItemIsDropEnabled;\r
     }\r
     return flags;\r
 }\r
@@ -297,3 +367,17 @@ bool FileTableModel::setData(const QModelIndex &index, const QVariant &value, in
 \r
     return false;\r
 }\r
+\r
+Qt::DropActions FileTableModel::supportedDropActions() const\r
+{\r
+    return Qt::CopyAction | Qt::MoveAction;\r
+}\r
+\r
+QStringList FileTableModel::mimeTypes() const\r
+{\r
+    QStringList types;\r
+\r
+    types << "text/uri-list";\r
+\r
+    return types;\r
+}\r