Pipette and "On Preview Widgets" branch. See issue 227

The pipette part is already working quite nice but need to be finished. The widgets part needs more work...
2014-01-21 23:37:36 +01:00
commit 8b2eac9a3d
1631 changed files with 379231 additions and 0 deletions
--- a/rtgui/dirbrowser.h
+++ b/rtgui/dirbrowser.h
@@ -0,0 +1,103 @@
+/*
+ *  This file is part of RawTherapee.
+ *
+ *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
+ *
+ *  RawTherapee is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  RawTherapee is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef _DIRBROWSER_
+#define _DIRBROWSER_
+
+#include <gtkmm.h>
+#include <giomm.h>
+#ifdef WIN32
+#include "windirmonitor.h"
+#endif
+#include "dirselectionlistener.h"
+#include "dirbrowserremoteinterface.h"
+
+class DirBrowser : public Gtk::VBox, public DirBrowserRemoteInterface
+#ifdef WIN32
+    , public WinDirChangeListener
+#endif
+ {
+
+  private:
+
+    Glib::RefPtr<Gtk::TreeStore> dirTreeModel;
+    
+    struct DirTreeColumns : public Gtk::TreeModelColumnRecord {
+      public:
+        Gtk::TreeModelColumn<Glib::ustring> filename;
+        Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > icon1;
+        Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > icon2;
+        Gtk::TreeModelColumn<Glib::ustring> dirname;
+        #ifdef WIN32
+        Gtk::TreeModelColumn<Glib::RefPtr<WinDirMonitor>  > monitor;
+        #else
+        Gtk::TreeModelColumn<Glib::RefPtr<Gio::FileMonitor> > monitor;
+        #endif
+        
+        DirTreeColumns() { add(icon1); add(icon2); add(filename); add(dirname); add(monitor); }
+    };
+
+    Gtk::TreeViewColumn tvc;
+    Gtk::CellRendererText crt;
+    Gtk::CellRendererPixbuf crb;
+    DirTreeColumns dtColumns;
+
+    Gtk::TreeView *dirtree;
+    Gtk::ScrolledWindow *scrolledwindow4;
+    std::vector<DirSelectionListener*> dllisteners;
+
+    void fillRoot ();
+
+    Glib::RefPtr<Gdk::Pixbuf> openfolder;
+    Glib::RefPtr<Gdk::Pixbuf> closedfolder;
+    Glib::RefPtr<Gdk::Pixbuf> icdrom;
+    Glib::RefPtr<Gdk::Pixbuf> ifloppy;
+    Glib::RefPtr<Gdk::Pixbuf> ihdd;
+    Glib::RefPtr<Gdk::Pixbuf> inetwork;
+    Glib::RefPtr<Gdk::Pixbuf> iremovable;
+
+    bool expandSuccess;
+
+    #ifdef WIN32
+    int volumes;
+    public:
+    void updateVolumes ();
+	void updateDirTree  (const Gtk::TreeModel::iterator& iter);
+	void updateDirTreeRoot  ();
+    void winDirChanged ();
+    private:
+    void addRoot (char letter);
+    #endif
+    void addDir (const Gtk::TreeModel::iterator& iter, const Glib::ustring& dirname);
+    Gtk::TreePath expandToDir (const Glib::ustring& dirName);
+    void updateDir (const Gtk::TreeModel::iterator& iter);
+    void notifyListeners ();
+
+  public:
+    DirBrowser ();
+
+    void fillDirTree ();
+    void row_expanded   (const Gtk::TreeModel::iterator& iter, const Gtk::TreeModel::Path& path);
+    void row_activated  (const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
+    void file_changed   (const Glib::RefPtr<Gio::File>& file, const Glib::RefPtr<Gio::File>& other_file, Gio::FileMonitorEvent event_type, const Gtk::TreeModel::iterator& iter, const Glib::ustring& dirName);
+    void open           (const Glib::ustring& dirName, const Glib::ustring& fileName=""); // goes to dir "dirName" and selects file "fileName"
+    void addDirSelectionListener (DirSelectionListener* l) { dllisteners.push_back (l); }
+    void selectDir      (Glib::ustring dir);
+};    
+
+#endif