New upstream version 2.9.22

[sven/vym.git] / src / exportoofiledialog.cpp

diff --git a/src/exportoofiledialog.cpp b/src/exportoofiledialog.cpp
new file mode 100644 (file)
index 0000000..b7e0f35
--- /dev/null
+++ b/src/exportoofiledialog.cpp
@@ -0,0 +1,78 @@
+#include "exportoofiledialog.h"
+
+ExportOOFileDialog::ExportOOFileDialog() : QFileDialog() { init(); }
+
+ExportOOFileDialog::ExportOOFileDialog(QWidget *parent, const QString &caption)
+    : QFileDialog(parent, caption)
+{
+    init();
+}
+
+bool ExportOOFileDialog::foundConfig() { return !filters.isEmpty(); }
+
+QString ExportOOFileDialog::selectedConfig()
+{
+    QStringList::Iterator itpath = configPaths.begin();
+    QStringList::Iterator itf = filters.begin();
+    while (itf != filters.end()) {
+        if (*itf == selectedNameFilter())
+            return *itpath;
+        itpath++;
+        itf++;
+    }
+    qWarning("ExportOOFileDialog::selectedConfig  No filter found!");
+    return "";
+}
+
+void ExportOOFileDialog::newConfigPath(const QString &s) { lastFilter = s; }
+
+void ExportOOFileDialog::show()
+{
+    setNameFilters(filters);
+    QFileDialog::show();
+}
+
+void ExportOOFileDialog::init()
+{
+    setFileMode(QFileDialog::AnyFile);
+    QDir d;
+    d.setPath("/usr/share/vym/exports");
+    scanExportConfigs(d);
+    d.setPath(d.homePath() + "/.vym/exports");
+    scanExportConfigs(d);
+    d.setPath(d.currentPath() + "/exports");
+    scanExportConfigs(d);
+
+    setNameFilters(filters);
+    connect(this, SIGNAL(filterSelected(const QString &)), this,
+            SLOT(newConfigPath(const QString &)));
+}
+
+void ExportOOFileDialog::addFilter(const QString &f)
+{
+    lastFilter = f;
+    filters.append(f);
+}
+
+void ExportOOFileDialog::scanExportConfigs(QDir dir)
+{
+    // Scan existing export configurations
+    SimpleSettings set;
+    QFile f;
+    if (dir.exists()) {
+        // Traverse files
+        dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);
+
+        QFileInfoList list = dir.entryInfoList();
+        for (int i = 0; i < list.size(); ++i) {
+            QFileInfo fi = list.at(i);
+
+            if (fi.fileName().endsWith(".conf")) {
+                configPaths.append(fi.absoluteFilePath());
+                set.clear();
+                set.readSettings(fi.absoluteFilePath());
+                addFilter(set.value(QString("Name")) + " (*.odp)");
+            }
+        }
+    }
+}