Hugintrunk: hugin1/hugin/GLPreviewFrame.h Source File

00001 // -*- c-basic-offset: 4 -*-
00023 #ifndef _GLPREVIEWFRAME_H
00024 #define _GLPREVIEWFRAME_H
00025 
00026 class GLRenderer;
00027 class wxToolBar;
00028 class wxToggleButton;
00029 class wxCheckBox;
00030 class wxTextCtrl;
00031 class wxBitmapButton;
00032 class wxSpinButton;
00033 class wxScrolledWindow;
00034 class wxBoxSizer;
00035 class wxStaticBoxSizer;
00036 class wxStaticText;
00037 class wxSlider;
00038 class GLViewer;
00039 class GLPreview;
00040 class GLOverview;
00041 class ViewState;
00042 class wxSpinEvent;
00043 class wxChoice;
00044 #if wxCHECK_VERSION(2,9,1)
00045 //forward declaration for wxInfoBar works only for wxGTK
00046 //for other systems wxInfoBar is defined as preprocessor macro and not as class
00047 //class wxInfoBar;
00048 #include <wx/infobar.h>
00049 #endif
00050 
00051 class MeshManager;
00052 
00053 class ToolHelper;
00054 class PreviewToolHelper;
00055 class PanosphereOverviewToolHelper;
00056 class PlaneOverviewToolHelper;
00057 class Tool;
00058 class PreviewTool;
00059 class PreviewCropTool;
00060 class DragTool;
00061 class OverviewDragTool;
00062 class PanosphereOverviewCameraTool;
00063 class PlaneOverviewCameraTool;
00064 class PreviewDragTool;
00065 class PreviewIdentifyTool;
00066 class PreviewDifferenceTool;
00067 class PreviewPanoMaskTool;
00068 class PreviewControlPointTool;
00069 class PreviewLayoutLinesTool;
00070 class PreviewColorPickerTool;
00071 
00072 class PanosphereOverviewProjectionGridTool;
00073 class PreviewProjectionGridTool;
00074 class PanosphereSphereTool;
00075 
00076 class PanosphereOverviewOutlinesTool;
00077 class PlaneOverviewOutlinesTool;
00078 
00079 class PreviewGuideTool;
00080 
00081 class GLPreviewFrame;
00082 
00083 class GLwxAuiManager;
00084 class GLwxAuiFloatingFrame;
00085 
00086 #include <wx/string.h>
00087 #include <wx/frame.h>
00088 #include <wx/aui/aui.h>
00089 #include <wx/clrpicker.h>
00090 #include "hugin/GuiLevel.h"
00091 
00092 #include <iostream>
00093 
00094 // the image toggle buttons need a special event handler to trap mouse enter and
00095 // leave events.
00096 class ImageToogleButtonEventHandler : public wxEvtHandler
00097 {
00098 public:
00099     ImageToogleButtonEventHandler(unsigned int image_number,
00100                                   wxToolBarToolBase* identify_toolbutton_in,
00101                                   PT::Panorama * m_pano);
00102     void OnChange(wxCommandEvent &e);
00103     void AddIdentifyTool(PreviewIdentifyTool** identify_tool_in);
00104 protected:
00105     void OnEnter(wxMouseEvent & e);
00106     void OnLeave(wxMouseEvent & e);
00107 private:
00108     DECLARE_EVENT_TABLE()
00109     unsigned int image_number;
00110     std::vector<PreviewIdentifyTool**> identify_tools;
00111     wxToolBarToolBase *identify_toolbutton;
00112     PT::Panorama * m_pano;
00113 };
00114 
00115 class ImageGroupButtonEventHandler : public wxEvtHandler
00116 {
00117 public:
00118     ImageGroupButtonEventHandler(unsigned int image_number, GLPreviewFrame* frame_in, PT::Panorama* m_pano);
00119     void OnChange(wxCommandEvent &e);
00120     void AddDragTool(DragTool** drag_tool_in);
00121     void AddIdentifyTool(PreviewIdentifyTool** identify_tool_in);
00122 protected:
00123     void OnEnter(wxMouseEvent & e);
00124     void OnLeave(wxMouseEvent & e);
00125 private:
00126     DECLARE_EVENT_TABLE()
00127     unsigned int image_number;
00128     std::vector<DragTool**> drag_tools;
00129     std::vector<PreviewIdentifyTool**> identify_tools;
00130     GLPreviewFrame* frame;
00131     PT::Panorama * m_pano;
00132 };
00133 
00134 
00138 class GLwxAuiFloatingFrame : public wxAuiFloatingFrame {
00139 public:
00140     GLwxAuiFloatingFrame(wxWindow* parent,
00141                    GLwxAuiManager* owner_mgr,
00142                    const wxAuiPaneInfo& pane,
00143                    wxWindowID id = wxID_ANY,
00144                    long style = wxRESIZE_BORDER | wxSYSTEM_MENU | wxCAPTION |
00145 //                                wxFRAME_NO_TASKBAR | 
00146                                 wxFRAME_FLOAT_ON_PARENT | 
00147                                 wxCLIP_CHILDREN
00148                    ) : wxAuiFloatingFrame(parent, (wxAuiManager*) owner_mgr, pane, id, style) {}
00149 
00150 
00151     void OnActivate(wxActivateEvent& evt);
00152     void OnMoveFinished();
00153 //    void OnClose(wxCloseEvent& event);
00154 
00155     DECLARE_EVENT_TABLE()
00156 
00157 };
00158 
00163 class GLwxAuiManager : public wxAuiManager {
00164 public:
00165     GLwxAuiManager(GLPreviewFrame* frame, GLPreview * preview, GLOverview * overview) : frame(frame), preview(preview), overview(overview) {}
00166     GLwxAuiFloatingFrame* CreateFloatingFrame(wxWindow* parent, const wxAuiPaneInfo& p);
00167     GLPreviewFrame * getPreviewFrame() {return frame;}
00168     GLPreview * getGLPreview() {return preview;}
00169     GLOverview * getGLOverview() {return overview;}
00170 
00171 private:
00172     GLPreviewFrame * frame;
00173     GLPreview * preview;
00174     GLOverview * overview;
00175 };
00176 
00177 
00178 
00186 class GLPreviewFrame : public wxFrame, public PT::PanoramaObserver, public AppBase::MultiProgressDisplay
00187 {
00188 public:
00189 
00192     GLPreviewFrame(wxFrame * frame, PT::Panorama &pano);
00193 
00196     virtual ~GLPreviewFrame();
00197 
00198     void panoramaChanged(PT::Panorama &pano);
00199     void panoramaImagesChanged(PT::Panorama &pano, const PT::UIntSet &changed);
00200     
00201     void updateProgressDisplay();
00202     
00203     void MakePreviewTools(PreviewToolHelper * helper);
00204     void MakePanosphereOverviewTools(PanosphereOverviewToolHelper * helper);
00205     void MakePlaneOverviewTools(PlaneOverviewToolHelper* helper);
00206     
00207     void SetImageButtonColour(unsigned int image_nr, unsigned char red,
00208                               unsigned char green, unsigned char blue);
00209     void SetStatusMessage(wxString message);
00212     void FillBlendChoice();
00214     void LoadOpenGLLayout();
00216     void InitPreviews();
00218     void SetGuiLevel(GuiLevel newLevel);
00219 
00220     GLwxAuiManager* getAuiManager() {return m_mgr;}
00221     GLPreview* getPreview() {return m_GLPreview;}
00222     GLOverview* getOverview() {return m_GLOverview;}
00223 
00224     void PauseResize();
00225     void ContinueResize();
00226     bool CanResize() {return GLresize;}
00227 
00234     void redrawPreview();
00236     void SetShowProjectionHints(bool new_value);
00237     void OnShowEvent(wxShowEvent& e);
00238     
00239     bool individualDragging();
00240     void ToggleImageInDragGroup(unsigned int image_nr, bool update_check_box = true);
00241     void RemoveImageFromDragGroup(unsigned int image_nr, bool update_check_box = true);
00242     void AddImageToDragGroup(unsigned int image_nr, bool update_check_box = true);
00243     void SetDragGroupImages(PT::UIntSet imageDragGroup_in, bool update_check_box = true);
00244     PT::UIntSet GetDragGroupImages();
00245     void ClearDragGroupImages(bool update_check_box = true);
00250     void UpdateGlobalWhiteBalance(double redFactor, double blueFactor);
00251     void UpdateIdentifyTools(std::set<unsigned int> new_image_set);
00252 
00253     wxColour GetPreviewBackgroundColor();
00254     
00255 protected:
00256 
00257     bool GLresize;
00258 
00259     void OnClose(wxCloseEvent& e);
00260 
00261     void OnOverviewToggle(wxCommandEvent& e);
00262 
00263     void OnCenterHorizontally(wxCommandEvent & e);
00264     void OnFitPano(wxCommandEvent& e);
00265     void OnStraighten(wxCommandEvent & e);
00266     void OnShowAll(wxCommandEvent & e);
00267     void OnShowNone(wxCommandEvent & e);
00268     void OnPhotometric(wxCommandEvent & e);
00269     void OnIdentify(wxCommandEvent &e);
00270     void OnAutocrop(wxCommandEvent &e);
00271     void OnStackAutocrop(wxCommandEvent &e);
00272     void OnControlPoint(wxCommandEvent &e);
00273     void OnNumTransform(wxCommandEvent & e);
00274     void OnChangeFOV(wxScrollEvent & e);
00275     void OnTrackChangeFOV(wxScrollEvent & e);
00276     void OnExposureChanged(wxCommandEvent & e);
00277     void OnProjParameterChanged(wxCommandEvent & e);
00279     void OnProjParameterReset(wxCommandEvent & e);
00281     void OnSwitchPreviewGrid(wxCommandEvent & e);
00283     void OnUserExit(wxCommandEvent & e);
00284 
00285     void OnDefaultExposure( wxCommandEvent & e );
00286     void OnDecreaseExposure( wxSpinEvent & e );
00287     void OnIncreaseExposure( wxSpinEvent & e );
00288 
00289     void OnBlendChoice(wxCommandEvent & e);
00290     void OnDragChoice(wxCommandEvent & e);
00291 
00292     void KeyDown(wxKeyEvent & e);
00293     void KeyUp(wxKeyEvent & e);
00294 
00295     void DragChoiceLayout( int index );
00296     void OnProjectionChoice(wxCommandEvent & e);
00297     void OnOverviewModeChoice(wxCommandEvent & e);
00299     void OnROIChanged(wxCommandEvent & e);
00301     void OnResetCrop(wxCommandEvent & e);
00302     void OnHFOVChanged(wxCommandEvent & e);
00303     void OnVFOVChanged(wxCommandEvent & e);
00305     void OnHideProjectionHints(wxCommandEvent &e);
00306     // No HDR display yet
00307     // void OnOutputChoice(wxCommandEvent & e);
00308     // update tools according to blend mode choice
00309     void updateBlendMode();
00310     // update the panorama display
00311     void updatePano();
00313     void OnFullScreen(wxCommandEvent &e);
00315     void OnSelectMode(wxNotebookEvent &e);
00317     void OnToolModeChanging(wxNotebookEvent &e);
00319     void OnLayoutScaleChange(wxScrollEvent &e);
00321     void OnColorPicker(wxCommandEvent &e);
00323     void OnPreviewBackgroundColorChanged(wxColourPickerEvent & e);
00325     void OnGuideChanged(wxCommandEvent &e);
00327     void OnShowMainFrame(wxCommandEvent &e);
00328     // assistant related event handler
00329     void OnLoadImages( wxCommandEvent & e );
00330     void OnAlign( wxCommandEvent & e );
00331     void OnCreate( wxCommandEvent & e );
00332     void OnLensTypeChanged (wxCommandEvent & e);
00333     void OnFocalLengthChanged(wxCommandEvent & e);
00334     void OnCropFactorChanged(wxCommandEvent & e);
00335 
00336 private:
00340     void EnableGroupCheckboxes(bool isShown);
00345     bool UpdateOverviewMode(int newMode);
00347     void UpdateRoiDisplay(const HuginBase::PanoramaOptions opts);
00349     GLwxAuiManager * m_mgr;
00350 
00351     void SetMode(int newMode);
00352     PT::Panorama & m_pano;
00353 
00354     GLPreview * m_GLPreview;
00355     GLOverview * m_GLOverview;
00356 
00357     GuiLevel m_guiLevel;
00358 
00359     ViewState* m_view_state;
00360 
00361     int m_mode;
00362     int non_layout_blend_mode;
00363     wxToolBar* m_ToolBar_Identify;
00364     wxNotebook* m_tool_notebook;
00365     wxPanel* m_projection_panel;
00366     wxSlider * m_HFOVSlider;
00367     wxSlider * m_VFOVSlider;
00368     wxTextCtrl * m_HFOVText;
00369     wxTextCtrl * m_VFOVText;
00370     wxTextCtrl * m_ROILeftTxt;
00371     wxTextCtrl * m_ROIRightTxt;
00372     wxTextCtrl * m_ROITopTxt;
00373     wxTextCtrl * m_ROIBottomTxt;
00374     wxChoice * m_BlendModeChoice;
00375     wxChoice * m_DragModeChoice;
00376     wxChoice * m_ProjectionChoice;
00377     wxChoice * m_OverviewModeChoice;
00378     wxChoice * m_GuideChoiceCrop;
00379     wxChoice * m_GuideChoiceDrag;
00380     wxChoice * m_GuideChoiceProj;
00381     // No HDR display yet.
00382     // wxChoice * m_outputModeChoice;
00383     wxTextCtrl * m_exposureTextCtrl;
00384     wxBitmapButton * m_defaultExposureBut;
00385     wxSpinButton * m_exposureSpinBut;
00386 #if wxCHECK_VERSION(2, 9, 1)
00387 
00388     wxInfoBar * m_infoBar;
00389 #else
00390     // True if the status bar text has been replaced with projection information
00391     bool m_projectionStatusPushed;
00392 #endif
00393     //assistant related controls
00394     wxStaticText * m_imagesText;
00395     wxButton * m_alignButton;
00396     wxButton * m_createButton;
00397     wxChoice   * m_lensTypeChoice;
00398     wxTextCtrl * m_focalLengthText;
00399     wxTextCtrl * m_cropFactorText;
00400     wxButton   * m_loadLensButton;
00401     wxMenu* m_filemenuSimple;
00402 
00403     int m_degDigits;
00404 
00405     wxColour m_preview_background_color;
00406 
00407     wxString m_choices[3];
00408     int m_oldProjFormat;
00409     // index of difference mode
00410     int m_differenceIndex;
00411 
00412     wxScrolledWindow * m_ButtonPanel;
00413     wxBoxSizer * m_ButtonSizer;
00414     wxStaticBoxSizer * m_ToggleButtonSizer;
00415 
00416     wxBoxSizer * m_topsizer;
00417     wxBoxSizer * m_projParamSizer;
00418     std::vector<wxStaticText *> m_projParamNamesLabel;
00419     std::vector<wxTextCtrl *>   m_projParamTextCtrl;
00420     std::vector<wxSlider *>     m_projParamSlider;
00421 
00422 #ifdef USE_TOGGLE_BUTTON
00423     std::vector<wxToggleButton *> m_ToggleButtons;
00424 #else
00425     std::vector<wxCheckBox *> m_ToggleButtons;
00426 #endif
00427     std::vector<wxCheckBox *> m_GroupToggleButtons;
00428     std::vector<wxPanel *> m_ToggleButtonPanel;
00429     std::vector<ImageToogleButtonEventHandler *> toogle_button_event_handlers;
00430     std::vector<ImageGroupButtonEventHandler *> toggle_group_button_event_handlers;
00431 
00432     DECLARE_EVENT_TABLE()
00433 
00434     // tools
00435     PreviewToolHelper *preview_helper;
00436     
00437     PreviewCropTool *crop_tool;
00438     PT::UIntSet imageDragGroup;
00439     PreviewDragTool *drag_tool;
00440     PreviewColorPickerTool *color_picker_tool;
00441 
00442     PreviewIdentifyTool *identify_tool;
00443     PreviewIdentifyTool *panosphere_overview_identify_tool;
00444     PreviewIdentifyTool *plane_overview_identify_tool;
00445 
00446     PreviewDifferenceTool *difference_tool;
00447     PreviewDifferenceTool *plane_difference_tool;
00448     PreviewDifferenceTool *panosphere_difference_tool;
00449     
00450     PreviewControlPointTool *preview_control_point_tool;
00451     PreviewControlPointTool *panosphere_control_point_tool;
00452     PreviewControlPointTool *plane_control_point_tool;
00453 
00454     PreviewPanoMaskTool *pano_mask_tool;    
00455 
00456     bool m_showProjectionHints;
00457     PreviewLayoutLinesTool *m_preview_layoutLinesTool;
00458     PreviewLayoutLinesTool *m_panosphere_layoutLinesTool;
00459     PreviewLayoutLinesTool *m_plane_layoutLinesTool;
00460 
00461     PanosphereOverviewProjectionGridTool * overview_projection_grid;
00462     PreviewProjectionGridTool * preview_projection_grid;
00463     PanosphereSphereTool * panosphere_sphere_tool;
00464 
00465     PanosphereOverviewToolHelper *panosphere_overview_helper;
00466 
00467     PlaneOverviewToolHelper *plane_overview_helper;
00468 
00469     OverviewDragTool *overview_drag_tool;
00470 
00471     PanosphereOverviewCameraTool *panosphere_overview_camera_tool;
00472     PlaneOverviewCameraTool *plane_overview_camera_tool;
00473     
00474     PanosphereOverviewOutlinesTool *overview_outlines_tool;
00475     PlaneOverviewOutlinesTool *plane_overview_outlines_tool;
00476 
00477     PreviewGuideTool *preview_guide_tool;
00478 
00479     void TurnOffTools(std::set<Tool*> tools);
00480 
00481 #ifdef __WXGTK__
00482     bool loadedLayout;
00483 #endif
00484 
00488     bool HasNonZeroTranslationPlaneParameters();
00490     void ResetTranslationPlaneParameters();
00491     void CleanButtonColours();
00497     void ShowProjectionWarnings();
00498 };
00499 
00500 
00501 #endif // _GLPREVIEWFRAME_H