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Showing content from http://www.ncbi.nlm.nih.gov/IEB/ToolBox/CPP_DOC/doxyhtml/save__images__setup__dlg_8cpp_source.html below:

NCBI C++ ToolKit: src/gui/widgets/wx/save_images_setup_dlg.cpp Source File

13 #include <wx/stattext.h> 14 #include <wx/statbox.h> 15 #include <wx/bmpbuttn.h> 16 #include <wx/checkbox.h> 17 #include <wx/radiobox.h> 18 #include <wx/slider.h> 19 #include <wx/combobox.h> 22 #include <wx/cmndata.h> 23 #include <wx/dirdlg.h> 24 #include <wx/msgdlg.h> 25 #include <wx/artprov.h> 29  #include <wx/statline.h> 42

DEFINE_EVENT_TYPE(wxEVT_TILE_PREVIEW)

60

{ -1.0f, 215.9f/279.4f, 210.0f/297.0f};

67

, m_DirSelectButton(

NULL

)

68

, m_FileRootName(

NULL

)

69

, m_ImageFormat(

NULL

)

70

, m_NumberingFormat(

NULL

)

72

, m_ImageSizes(

NULL

)

73

, m_ImageSaver(img_saver)

80

wxWindowList& children = this->GetChildren();

82

wxWindowList::compatibility_iterator node = children.GetFirst();

85

wxWindow *child = node->GetData();

87  if

(child->GetId() == GetAffirmativeId()) {

88

child->SetLabel(

wxT

(

"Save"

));

91  else if

(child->GetId() == wxID_CANCEL) {

92

child->SetLabel(

wxT

(

"Close"

));

96  else if

(child->GetLabel() ==

wxT

(

"Printer..."

)) {

101

node = node->GetNext();

112  int

fname_width = 60;

117

wxBoxSizer *file_sizer =

new

wxBoxSizer(wxHORIZONTAL);

118

file_sizer->Add(

new

wxStaticText(

this

,

120  wxT

(

"Directory:"

)),

121

0, wxTOP|wxBOTTOM|wxLEFT|wxALIGN_CENTER,5);

126

wxSize(dir_width, wxDefaultCoord));

127

file_sizer->Add(

m_Directory

, 0, wxTOP|wxBOTTOM|wxALIGN_CENTER, 5 );

131

wxArtProvider::GetBitmap(

wxT

(

"menu::open"

)),

136

file_sizer->Add(

m_DirSelectButton

, 0, wxTOP|wxBOTTOM|wxRIGHT|wxLEFT|wxALIGN_CENTER, 5 );

138

file_sizer->Add(

new

wxStaticText(

this

,

140  wxT

(

"File Name:"

)),

141

0,wxTOP|wxBOTTOM|wxALIGN_CENTER,5);

146

wxSize(fname_width, wxDefaultCoord));

148

file_sizer->Add(

m_FileRootName

, 0, wxTOP|wxBOTTOM|wxRIGHT|wxALIGN_CENTER, 5);

151

file_sizer->Add(

new

wxStaticText(

this

,

153  wxT

(

"Numbering:"

)),

154

1,wxTOP|wxBOTTOM|wxALIGN_CENTER,5);

156  int

numbering_count = 2;

157

wxString* num_choices =

new

wxString[numbering_count];

158

num_choices[0] =

wxT

(

"Sequential"

);

159

num_choices[1] =

wxT

(

"Tile Index"

);

165

wxSize(100, wxDefaultCoord),

166

numbering_count, num_choices);

167

file_sizer->Add(

m_NumberingFormat

, 0, wxTOP|wxBOTTOM|wxRIGHT|wxALIGN_CENTER, 5);

170

mainsizer->Add( file_sizer, 0, wxALIGN_CENTER);

171

wxBoxSizer *image_opt_sizer =

new

wxBoxSizer(wxHORIZONTAL);

173

image_opt_sizer->Add(

new

wxStaticText(

this

,

175  wxT

(

"Image Type:"

)),

176

1,wxTOP|wxBOTTOM|wxLEFT|wxALIGN_CENTER,5);

180  int

format_count = 3;

181

wxString* choices =

new

wxString[format_count];

182

choices[0] =

wxT

(

"jpeg"

);

183

choices[1] =

wxT

(

"png"

);

191

wxSize(80, wxDefaultCoord),

192

format_count, choices);

193

image_opt_sizer->Add(

m_ImageFormat

, 0, wxTOP|wxBOTTOM|wxRIGHT|wxALIGN_CENTER, 5);

197

std::vector<int> sizes;

199

wxString* size_choices =

NULL

;

202  if

(sizes.size() > 0) {

203

size_choices =

new

wxString[sizes.size()];

204  for

(

size_t i

=0;

i

<sizes.size(); ++

i

) {

206

sprintf(

buf

,

"%5d"

, sizes[

i

]);

207

size_choices[

i

] = wxString(

buf

, wxConvUTF8);

209  if

(size_choices->size() > 1U)

215

sizes.push_back(256);

216

size_choices =

new

wxString[sizes.size()];

218

sprintf(

buf

,

"%5d"

, sizes[0]);

219

size_choices[0] = wxString(

buf

, wxConvUTF8);

222

image_opt_sizer->Add(

new

wxStaticText(

this

,

224  wxT

(

"Image Size:"

)),

225

1,wxTOP|wxBOTTOM|wxLEFT|wxALIGN_CENTER,5);

228

size_choices[default_idx],

230

wxSize(80, wxDefaultCoord),

231

(

int

)sizes.size(), size_choices);

232

image_opt_sizer->Add(

m_ImageSizes

, 0, wxTOP|wxBOTTOM|wxRIGHT|wxALIGN_CENTER, 5);

234

image_opt_sizer->Add(

new

wxStaticText(

this

,

236  wxT

(

"Proportions:"

)),

237

1,wxTOP|wxBOTTOM|wxLEFT|wxALIGN_CENTER,5);

240

wxString* ratio_choices =

new

wxString[ratio_count];

243 

ratio_choices[0] =

wxT

(

"Smallest"

);

244

ratio_choices[1] =

wxT

(

"Letter"

);

245

ratio_choices[2] =

wxT

(

"A4"

);

251

wxSize(100, wxDefaultCoord),

252

ratio_count, ratio_choices);

253

image_opt_sizer->Add(

m_SizeRatio

, 0, wxTOP|wxBOTTOM|wxRIGHT|wxALIGN_CENTER, 5);

256

mainsizer->Add( image_opt_sizer, 0, wxALIGN_CENTER);

266

reg_value = view.

GetString

(

"ImageDirectory"

);

267  if

(!reg_value.empty())

268  m_Directory

->SetValue(wxString(reg_value.c_str(), wxConvUTF8));

270

reg_value = view.

GetString

(

"FileRootName"

);

271  if

(!reg_value.empty())

272  m_FileRootName

->SetValue(wxString(reg_value.c_str(), wxConvUTF8));

274

reg_value = view.

GetString

(

"ImageFormat"

);

275  if

(!reg_value.empty())

276  m_ImageFormat

->SetValue(wxString(reg_value.c_str(), wxConvUTF8));

279

reg_value = view.

GetString

(

"NumberingFormat"

);

280  if

(!reg_value.empty())

283

reg_value = view.

GetString

(

"SizeRatio"

);

284

wxString wx_reg_value = wxString(reg_value.c_str(), wxConvUTF8);

285  if

(!reg_value.empty())

287  for

(

int

j=0; j<ratio_count; ++j) {

288  if

(wx_reg_value == ratio_choices[j]) {

296

wxCommandEvent dummy_evt;

306  if

(ratio == -1.0f)

return

ratio;

312  if

((ratio < 1.0f && target_ratio > 1.0f) || (ratio > 1.0f && target_ratio < 1.0f))

342

wxDirDialog dlg(

this

);

344  if

(dlg.ShowModal() == wxID_OK) {

420

SetCursor(*wxHOURGLASS_CURSOR);

464

SetCursor(*wxSTANDARD_CURSOR);

467

wxMessageBox(

wxT

(

"Graphics system does not support in-memory image save feature"

),

468  wxT

(

"Error Saving"

), wxOK);

471

wxMessageBox(

wxT

(

"File error occured during save. Make sure file and directory names are valid."

),

472  wxT

(

"Error Saving"

), wxOK);

486

SetCursor(*wxHOURGLASS_CURSOR);

515  CVect2<int>

(event.GetInt(),

static_cast<int>

(event.GetExtraLong())),

519

SetCursor(*wxSTANDARD_CURSOR);

531

SetCursor(*wxHOURGLASS_CURSOR);

564

SetCursor(*wxSTANDARD_CURSOR);

static std::vector< int > checkFramebufferAvailability(int start_size, int count)

Return an arrray of valid image output sizes.

CRegistryWriteView GetWriteView(const string &section)

get a read-write view at a particular level.

static CGuiRegistry & GetInstance()

access the application-wide singleton

CRegistryReadView GetReadView(const string &section) const

get a read-only view at a particular level.

void x_InitDialog(CRef< CImage > img)

Layout all controls owned by this class.

virtual void UpdateMargins()

virtual bool TransferDataFromWindow()

CVect2< int > GetPartitions() const

Get the number of image partitions in x and y.

wxStaticText * m_PageCount

wxSlider * m_PageCountSlider

CGlPreviewSetupWidget * m_PreviewSetupWidget

wxRadioBox * m_GuidesRadioBox

virtual bool TransferDataToWindow()

class CRegistryReadView provides a nested hierarchical view at a particular key.

string GetString(const string &key, const string &default_val=kEmptyStr) const

void Set(const string &key, int val)

access a named key at this level, with no recursion

void OnPreview(wxCommandEvent &event)

void OnPrinter(wxCommandEvent &event)

void OnFileTextChange(wxCommandEvent &evt)

Called to update image on screen.

wxTextCtrl * m_Directory

Directory in which to save the image.

wxComboBox * m_SizeRatio

Size ratio derived from ouput format - US Letter, A4, ...

void OnImageTypeChange(wxCommandEvent &event)

wxComboBox * m_ImageSizes

Output size (this will be the size of larger dimension in output images)

wxButton * m_DirSelectButton

IImageGrabber * m_ImageSaver

std::string GetOutputFormat() const

std::string GetDirectoryName() const

void OnDirSelect(wxCommandEvent &event)

std::string GetNumberingFormat() const

std::string GetImageFormat() const

void OnSave(wxCommandEvent &event)

virtual void x_Init(wxBoxSizer *mainsizer, int widget_width)

Provide virtual hook for subclasses to add their own controls below the main controls.

wxTextCtrl * m_FileRootName

Part of file name before image number.

void OnTilePreview(wxCommandEvent &event)

wxComboBox * m_ImageFormat

Image save format (jpeg, png...)

virtual bool TransferDataFromWindow()

float x_getAspectRatio() const

virtual ~CSaveImagesSetupDlg()

virtual bool TransferDataToWindow()

wxComboBox * m_NumberingFormat

How the numbers are included in filenames, e.g. img_{1..n} or img_x_y;.

CSaveImagesSetupDlg(CRef< CImage > img, IImageGrabber *img_saver, wxWindow *parent=NULL)

std::string GetFileRootName() const

static const float s_ImageAspectRatios[3]

Aspect ratios for image sizes (w/h)

void SetPartitions(const CVect2< int > &p)

Set number of desired image partitions.

void SetImageAspectRatio(float ar)

Set aspect ratio for image as a whole.

eCaptureResult PreviewImages(int tex_size, int ref_img_width, int ref_img_height, IImageGrabberProgress *p=NULL)

Grab images to update the on-screen image to approximate final output.

virtual eCaptureResult GrabImages(int tex_size, IImageGrabberProgress *p=NULL)

Grab the requested images.

void SetNumberingFormat(eImageNumberingFormat fmt)

Set the numbering format for sequential image names.

void SetPrintingGuidesEnabled(bool b)

Set to true to put cutting/printing guides on output images.

eCaptureResult GrabImage(int tex_size, CVect2< int > img_idx, IImageGrabberProgress *p=NULL)

Grab a single image for preview purposes.

void SetOutputInfo(const std::string &dir, const std::string &base_name, const std::string &img_format)

Set file output information.

void SetTileAspectRatio(float ar)

Set aspect ratio tiles captured.

IMPLEMENT_CLASS(CFloatingFrame, CFloatingFrameBaseClass) const static long kFloatFrameStyle

CFloatingFrame.

static const char * str(char *buf, int n)

#define END_NCBI_SCOPE

End previously defined NCBI scope.

#define BEGIN_NCBI_SCOPE

Define ncbi namespace.

static const string kSaveImagesBaseKey("GBPlugins.SaveImagesDialog")

static void SetTitle(CRef< CSeq_entry > entry, string title)

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