Allow embedding multiple files at once.

common/dialogs/panel_embedded_files.cpp

@@ -313,13 +313,21 @@ EMBEDDED_FILES::EMBEDDED_FILE* PANEL_EMBEDDED_FILES::AddEmbeddedFile( const wxSt
 }
 
 
-void PANEL_EMBEDDED_FILES::onAddEmbeddedFile( wxCommandEvent& event )
+void PANEL_EMBEDDED_FILES::onAddEmbeddedFiles( wxCommandEvent& event )
 {
+    // TODO: Update strings to reflect that multiple files can be selected.
     wxFileDialog fileDialog( this, _( "Select a file to embed" ), wxEmptyString, wxEmptyString,
-                             _( "All files|*.*" ), wxFD_OPEN | wxFD_FILE_MUST_EXIST );
+                             _( "All files|*.*" ),
+                             wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_MULTIPLE );
 
     if( fileDialog.ShowModal() == wxID_OK )
-        AddEmbeddedFile( fileDialog.GetPath() );
+    {
+        wxArrayString paths;
+        fileDialog.GetPaths( paths );
+
+        for( wxString path : paths )
+            AddEmbeddedFile( path );
+    }
 }
 
 

common/dialogs/panel_embedded_files.h

@@ -68,7 +68,7 @@ public:
 
 protected:
     void onFontEmbedClick( wxCommandEvent& event ) override;
-    void onAddEmbeddedFile( wxCommandEvent& event ) override;
+    void onAddEmbeddedFiles( wxCommandEvent& event ) override;
     void onDeleteEmbeddedFile( wxCommandEvent& event ) override;
     void onExportFiles( wxCommandEvent& event ) override;
     void onSize( wxSizeEvent& event ) override;

common/dialogs/panel_embedded_files_base.cpp

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version 4.2.1-0-g80c4cb6a-dirty)
+// C++ code generated with wxFormBuilder (version 4.2.1-0-g80c4cb6)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -101,7 +101,7 @@ PANEL_EMBEDDED_FILES_BASE::PANEL_EMBEDDED_FILES_BASE( wxWindow* parent, wxWindow
 	// Connect Events
 	this->Connect( wxEVT_SIZE, wxSizeEventHandler( PANEL_EMBEDDED_FILES_BASE::onSize ) );
 	m_files_grid->Connect( wxEVT_GRID_CELL_RIGHT_CLICK, wxGridEventHandler( PANEL_EMBEDDED_FILES_BASE::onGridRightClick ), NULL, this );
-	m_browse_button->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onAddEmbeddedFile ), NULL, this );
+	m_browse_button->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onAddEmbeddedFiles ), NULL, this );
 	m_delete_button->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onDeleteEmbeddedFile ), NULL, this );
 	m_cbEmbedFonts->Connect( wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onFontEmbedClick ), NULL, this );
 	m_export->Connect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onExportFiles ), NULL, this );
@@ -112,7 +112,7 @@ PANEL_EMBEDDED_FILES_BASE::~PANEL_EMBEDDED_FILES_BASE()
 	// Disconnect Events
 	this->Disconnect( wxEVT_SIZE, wxSizeEventHandler( PANEL_EMBEDDED_FILES_BASE::onSize ) );
 	m_files_grid->Disconnect( wxEVT_GRID_CELL_RIGHT_CLICK, wxGridEventHandler( PANEL_EMBEDDED_FILES_BASE::onGridRightClick ), NULL, this );
-	m_browse_button->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onAddEmbeddedFile ), NULL, this );
+	m_browse_button->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onAddEmbeddedFiles ), NULL, this );
 	m_delete_button->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onDeleteEmbeddedFile ), NULL, this );
 	m_cbEmbedFonts->Disconnect( wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onFontEmbedClick ), NULL, this );
 	m_export->Disconnect( wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler( PANEL_EMBEDDED_FILES_BASE::onExportFiles ), NULL, this );

common/dialogs/panel_embedded_files_base.fbp

@@ -243,7 +243,7 @@
                 <property name="window_extra_style"></property>
                 <property name="window_name"></property>
                 <property name="window_style"></property>
-                <event name="OnButtonClick">onAddEmbeddedFile</event>
+                <event name="OnButtonClick">onAddEmbeddedFiles</event>
               </object>
             </object>
             <object class="sizeritem" expanded="false">

common/dialogs/panel_embedded_files_base.h

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version 4.2.1-0-g80c4cb6a-dirty)
+// C++ code generated with wxFormBuilder (version 4.2.1-0-g80c4cb6)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -47,7 +47,7 @@ class PANEL_EMBEDDED_FILES_BASE : public wxPanel
 		// Virtual event handlers, override them in your derived class
 		virtual void onSize( wxSizeEvent& event ) { event.Skip(); }
 		virtual void onGridRightClick( wxGridEvent& event ) { event.Skip(); }
-		virtual void onAddEmbeddedFile( wxCommandEvent& event ) { event.Skip(); }
+		virtual void onAddEmbeddedFiles( wxCommandEvent& event ) { event.Skip(); }
 		virtual void onDeleteEmbeddedFile( wxCommandEvent& event ) { event.Skip(); }
 		virtual void onFontEmbedClick( wxCommandEvent& event ) { event.Skip(); }
 		virtual void onExportFiles( wxCommandEvent& event ) { event.Skip(); }