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#include "PathEntry.h"
#include "imodule.h"
#include "i18n.h"
#include <wx/sizer.h>
#include <wx/bmpbuttn.h>
#include <wx/textctrl.h>
#include <wx/bitmap.h>
#include "FileChooser.h"
#include "DirChooser.h"
#include "os/path.h"
namespace wxutil
{
PathEntry::PathEntry(wxWindow* parent, const std::string& fileType, bool open) :
PathEntry(parent, false, open, fileType, std::string())
{}
PathEntry::PathEntry(wxWindow* parent, bool foldersOnly) :
PathEntry(parent, foldersOnly, true, std::string(), std::string())
{}
PathEntry::PathEntry(wxWindow* parent, const char* fileType, bool open) :
PathEntry(parent, std::string(fileType), open, std::string())
{}
PathEntry::PathEntry(wxWindow* parent, const std::string& fileType, bool open, const std::string& defaultExt) :
PathEntry(parent, false, open, fileType, defaultExt)
{}
PathEntry::PathEntry(wxWindow* parent, bool foldersOnly, bool open,
const std::string& fileType, const std::string& defaultExt) :
wxPanel(parent, wxID_ANY),
_fileType(fileType),
_defaultExt(defaultExt),
_open(open),
_askForOverwrite(true)
{
SetSizer(new wxBoxSizer(wxHORIZONTAL));
// path entry
_entry = new wxTextCtrl(this, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER);
_entry->Bind(wxEVT_TEXT_ENTER, [&](wxCommandEvent& ev)
{
// Fire the PathEntryChanged event on enter
wxQueueEvent(_entry->GetEventHandler(), new wxCommandEvent(EV_PATH_ENTRY_CHANGED, _entry->GetId()));
});
_entry->Bind(wxEVT_TEXT, [&](wxCommandEvent& ev)
{
// Fire the PathEntryChanged event on typing
wxQueueEvent(_entry->GetEventHandler(), new wxCommandEvent(EV_PATH_ENTRY_CHANGED, _entry->GetId()));
});
// Generate browse button image
const auto& appCtx = module::GlobalModuleRegistry().getApplicationContext();
std::string fullFileName = appCtx.getBitmapsPath() + "ellipsis.png";
wxImage image(fullFileName);
// browse button
_button = new wxBitmapButton(this, wxID_ANY, wxBitmap(image));
// Connect the button
if (foldersOnly)
{
_button->Connect(wxEVT_BUTTON, wxCommandEventHandler(PathEntry::onBrowseFolders), NULL, this);
}
else
{
_button->Connect(wxEVT_BUTTON, wxCommandEventHandler(PathEntry::onBrowseFiles), NULL, this);
}
GetSizer()->Add(_entry, 1, wxEXPAND | wxRIGHT, 6);
GetSizer()->Add(_button, 0, wxEXPAND);
}
void PathEntry::setValue(const std::string& val)
{
_entry->SetValue(val);
_entry->SetInsertionPointEnd();
}
std::string PathEntry::getValue() const
{
return _entry->GetValue().ToStdString();
}
wxTextCtrl* PathEntry::getEntryWidget()
{
return _entry;
}
void PathEntry::setDefaultExtension(const std::string& defaultExt)
{
_defaultExt = defaultExt;
}
void PathEntry::setAskForOverwrite(bool ask)
{
_askForOverwrite = ask;
}
void PathEntry::onBrowseFiles(wxCommandEvent& ev)
{
wxWindow* topLevel = wxGetTopLevelParent(this);
FileChooser fileChooser(topLevel, _("Choose File"), _open, _fileType, _defaultExt);
// Propagate the setting of this picker
fileChooser.askForOverwrite(_askForOverwrite);
auto curValue = getValue();
if (!curValue.empty())
{
// Set the filename to the one contained in the text box
fileChooser.setCurrentFile(os::getFilename(curValue));
// If there's a non-empty path, point it to the specified folder
auto curFolder = os::getDirectory(curValue);
if (!curFolder.empty())
{
fileChooser.setCurrentPath(curFolder);
}
}
auto filename = fileChooser.display();
topLevel->Show();
if (!filename.empty())
{
setValue(filename);
// Fire the PathEntryChanged event
wxQueueEvent(GetEventHandler(), new wxCommandEvent(EV_PATH_ENTRY_CHANGED, _entry->GetId()));
}
}
void PathEntry::onBrowseFolders(wxCommandEvent& ev)
{
wxWindow* topLevel = wxGetTopLevelParent(this);
DirChooser dirChooser(topLevel, _("Choose Directory"));
std::string curEntry = getValue();
if (!path_is_absolute(curEntry.c_str()))
{
curEntry.clear();
}
dirChooser.setCurrentPath(curEntry);
std::string filename = dirChooser.display();
topLevel->Show();
if (!filename.empty())
{
setValue(filename);
// Fire the PathEntryChanged event
wxQueueEvent(GetEventHandler(), new wxCommandEvent(EV_PATH_ENTRY_CHANGED, _entry->GetId()));
}
}
wxDEFINE_EVENT(EV_PATH_ENTRY_CHANGED, wxCommandEvent);
} // namespace wxutil
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