Some missing i18n markup. Add S_ macro to allow contextual translations. Add update...

[dcpomatic.git] / src / wx / wx_util.h

diff --git a/src/wx/wx_util.h b/src/wx/wx_util.h
index 3fcc383f0c447c89fe11854943b39aceb69a1818..6dfc0bf5c5bbb9b4dcf3ef017f8d9af9ed45b5e9 100644 (file)
--- a/src/wx/wx_util.h
+++ b/src/wx/wx_util.h
@@ -17,13 +17,101 @@
 
 */
 
+/** @file src/wx/wx_util.h
+ *  @brief Some utility functions and classes.
+ */
+
+#ifndef DCPOMATIC_WX_UTIL_H
+#define DCPOMATIC_WX_UTIL_H
+
 #include <wx/wx.h>
+#include <wx/gbsizer.h>
+#include <boost/function.hpp>
+#include <boost/thread.hpp>
+#include <boost/signals2.hpp>
+#ifdef __WXGTK__
+#include <gtk/gtk.h>
+#endif
 
-/** @file src/wx/wx_util.h
- *  @brief Some utility functions.
+class wxFilePickerCtrl;
+class wxSpinCtrl;
+class wxSpinCtrlDouble;
+class wxGridBagSizer;
+
+#define DCPOMATIC_SIZER_X_GAP 8
+#define DCPOMATIC_SIZER_Y_GAP 8
+#define DCPOMATIC_SIZER_GAP 8
+#define DCPOMATIC_DIALOG_BORDER 12
+
+/** Spacing to use between buttons in a vertical line */
+#ifdef DCPOMATIC_OSX
+#define DCPOMATIC_BUTTON_STACK_GAP 2
+#else
+#define DCPOMATIC_BUTTON_STACK_GAP 0
+#endif
+
+/** i18n macro to support strings like Context|String
+ *  so that `String' can be translated to different things
+ *  in different contexts.
  */
+#define S_(x) context_translation(x)
 
-extern void error_dialog (std::string);
-extern wxStaticText* add_label_to_sizer (wxSizer *, wxWindow *, std::string);
+extern void error_dialog (wxWindow *, wxString);
+extern bool confirm_dialog (wxWindow *, wxString);
+extern wxStaticText* add_label_to_sizer (wxSizer *, wxWindow *, wxString, bool left, int prop = 0);
+extern wxStaticText* add_label_to_grid_bag_sizer (wxGridBagSizer *, wxWindow *, wxString, bool, wxGBPosition, wxGBSpan span = wxDefaultSpan);
 extern std::string wx_to_std (wxString);
 extern wxString std_to_wx (std::string);
+extern void dcpomatic_setup_i18n ();
+extern void run_gui_loop ();
+extern wxString context_translation (wxString);
+
+/** @class ThreadedStaticText
+ *
+ *  @brief A wxStaticText whose content is computed in a separate thread, to avoid holding
+ *  up the GUI while work is done.
+ */
+class ThreadedStaticText : public wxStaticText
+{
+public:
+       ThreadedStaticText (wxWindow* parent, wxString initial, boost::function<std::string ()> fn);
+       ~ThreadedStaticText ();
+
+       /** Emitted in the UI thread when the text has been set up */
+       boost::signals2::signal<void()> Finished;
+
+private:
+       void run (boost::function<std::string ()> fn);
+       void thread_finished (wxCommandEvent& ev);
+
+       /** Thread to do our work in */
+       boost::thread* _thread;
+       
+       static const int _update_event_id;
+};
+
+extern std::string string_client_data (wxClientData* o);
+
+extern void checked_set (wxFilePickerCtrl* widget, std::string value);
+extern void checked_set (wxSpinCtrl* widget, int value);
+extern void checked_set (wxSpinCtrlDouble* widget, double value);
+extern void checked_set (wxChoice* widget, int value);
+extern void checked_set (wxChoice* widget, std::string value);
+extern void checked_set (wxTextCtrl* widget, std::string value);
+extern void checked_set (wxCheckBox* widget, bool value);
+extern void checked_set (wxRadioButton* widget, bool value);
+extern void checked_set (wxStaticText* widget, std::string value);
+
+extern int wx_get (wxChoice* widget);
+extern int wx_get (wxSpinCtrl* widget);
+extern double wx_get (wxSpinCtrlDouble* widget);
+
+/* GTK 2.24.17 has a buggy GtkFileChooserButton and it was put in Ubuntu 13.04.
+   This also seems to apply to 2.24.20 in Ubuntu 13.10 and 2.24.23 in Ubuntu 14.04.
+   Use our own dir picker as this is the least bad option I can think of.
+*/
+#if defined(__WXMSW__) || (GTK_MAJOR_VERSION == 2 && GTK_MINOR_VERSION == 24 && (GTK_MICRO_VERSION == 17 || GTK_MICRO_VERSION == 20 || GTK_MICRO_VERSION == 23))
+#define DCPOMATIC_USE_OWN_DIR_PICKER
+#endif
+
+#endif