/** * Main Application Frame */ #include "widget.h" // Nasty globals extern TyroMenu *Glob_menu_bar; extern PrefPane *Glob_pref_pane; static TabContainer *notebook; // Frame icon #include "../../resources/xpm/tyro.xpm" /** * Constructor */ MainFrame::MainFrame(wxFrame *frame, const wxString &title) : wxFrame(frame, -1, title) { this->findReplaceData = new wxFindReplaceData(wxFR_DOWN); // Create the tab container notebook = new TabContainer(this); // Set the frame icon wxIcon app_icon(tyro_icon); this->SetIcon(app_icon); // Apply the menu bar to the current frame this->SetMenuBar(Glob_menu_bar); this->SetupStatusBar(); this->DoLayout(); this->BindEvents(); } /** * Time to clean up! */ MainFrame::~MainFrame() { wxLogDebug("Main Frame Destructor Called."); delete notebook; delete toolBar; manager->UnInit(); } /** * Layout the widgets on the main frame * * @return void */ void MainFrame::DoLayout() { this->manager = new wxAuiManager(this); this->SetupToolbar(); // Setup properties for each AUI pane wxAuiPaneInfo toolBarPaneInfo; toolBarPaneInfo .Top() .ToolbarPane() .Gripper(false) .DockFixed(true) .Resizable(true); this->manager->AddPane(toolBar, toolBarPaneInfo); wxAuiPaneInfo notebookPaneInfo; notebookPaneInfo.CenterPane(); this->manager->AddPane(notebook, notebookPaneInfo); // Update everything this->EnableEditControls(false); } /** * Create the status bar * * @return void */ void MainFrame::SetupStatusBar() { CreateStatusBar(3); } /** * Create the main toolbar * * @return void */ void MainFrame::SetupToolbar() { // Icon files #ifndef __WXGTK__ #include "../../resources/xpm/32/new.xpm" #include "../../resources/xpm/32/open.xpm" #include "../../resources/xpm/32/save.xpm" #include "../../resources/xpm/32/cut.xpm" #include "../../resources/xpm/32/copy.xpm" #include "../../resources/xpm/32/paste.xpm" wxBitmap new_file_icon(new_file); wxBitmap open_file_icon(open); wxBitmap save_file_icon(save); wxBitmap copy_icon(copy); wxBitmap cut_icon(cut); wxBitmap paste_icon(paste); #else wxBitmap new_file_icon = wxArtProvider::GetBitmap(wxART_NEW, wxART_TOOLBAR); wxBitmap open_file_icon = wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_TOOLBAR); wxBitmap save_file_icon = wxArtProvider::GetBitmap(wxART_FILE_SAVE, wxART_TOOLBAR); wxBitmap copy_icon = wxArtProvider::GetBitmap(wxART_COPY, wxART_TOOLBAR); wxBitmap cut_icon = wxArtProvider::GetBitmap(wxART_CUT, wxART_TOOLBAR); wxBitmap paste_icon = wxArtProvider::GetBitmap(wxART_PASTE, wxART_TOOLBAR); #endif toolBar = new wxAuiToolBar(this); toolBar->AddTool(wxID_NEW, "New", new_file_icon, "New file"); toolBar->AddTool(wxID_OPEN, "Open", open_file_icon, "Open file"); toolBar->AddTool(wxID_SAVE, "Save", save_file_icon, "Save file"); toolBar->AddSeparator(); toolBar->AddTool(wxID_COPY, "Copy", copy_icon, "Copy"); toolBar->AddTool(wxID_CUT, "Cut", cut_icon, "Cut"); toolBar->AddTool(wxID_PASTE, "Paste", paste_icon, "Paste"); toolBar->AddStretchSpacer(); toolBar->Realize(); } /** * Bind event handlers * * @return void */ void MainFrame::BindEvents() { // File Menu Events Bind(wxEVT_MENU, &MainFrame::OnNew, this, wxID_NEW); Bind(wxEVT_MENU, &MainFrame::OnOpen, this, wxID_OPEN); Bind(wxEVT_MENU, &MainFrame::OnSave, this, wxID_SAVE); Bind(wxEVT_MENU, &MainFrame::OnSaveAs, this, wxID_SAVEAS); Bind(wxEVT_MENU, &MainFrame::OnCloseTab, this, wxID_CLOSE); Bind(wxEVT_MENU, &TabContainer::OnCloseAll, notebook, myID_CLOSE_ALL); Bind(wxEVT_MENU, &MainFrame::OnQuit, this, wxID_EXIT); // Edit Menu Events Bind(wxEVT_MENU, &MainFrame::OnEditCut, this, wxID_CUT); Bind(wxEVT_MENU, &MainFrame::OnEditCopy, this, wxID_COPY); Bind(wxEVT_MENU, &MainFrame::OnEditPaste, this, wxID_PASTE); Bind(wxEVT_MENU, &MainFrame::OnEditSelectAll, this, wxID_SELECTALL); Bind(wxEVT_MENU, &MainFrame::OnEditUndo, this, wxID_UNDO); Bind(wxEVT_MENU, &MainFrame::OnEditRedo, this, wxID_REDO); Bind(wxEVT_MENU, &MainFrame::OnEditFind, this, wxID_FIND); Bind(wxEVT_MENU, &MainFrame::OnEditReplace, this, wxID_REPLACE); Bind(wxEVT_MENU, &MainFrame::OnEditPreferences, this, wxID_PREFERENCES); // View Menu Events Bind(wxEVT_MENU, &MainFrame::OnToggleWhitespace, this, myID_VIEW_WHITESPACE); Bind(wxEVT_MENU, &MainFrame::OnToggleLineWrap, this, myID_LINE_WRAP); Bind(wxEVT_MENU, &MainFrame::OnToggleLineEndings, this, myID_VIEW_LINE_ENDINGS); // Find/Replace Events Bind(wxEVT_FIND, &MainFrame::OnFindDialog, this, wxID_ANY); Bind(wxEVT_FIND_NEXT, &MainFrame::OnFindDialog, this, wxID_ANY); Bind(wxEVT_FIND_REPLACE, &MainFrame::OnFindDialog, this, wxID_ANY); Bind(wxEVT_FIND_REPLACE_ALL, &MainFrame::OnFindDialog, this, wxID_ANY); Bind(wxEVT_FIND_CLOSE, &MainFrame::OnFindDialog, this, wxID_ANY); // Language Selection Bind(wxEVT_MENU, &MainFrame::OnLangSelect, this, wxID_ANY); // Help Menu Events Bind(wxEVT_MENU, &MainFrame::OnAbout, this, wxID_ABOUT); } /** * Create a new document * * @return void */ void MainFrame::OnNew(wxCommandEvent &WXUNUSED(event)) { this->EnableEditControls(); notebook->AddTab(); // Make sure the layout is updated immediately this->manager->Update(); } /** * Display a file open dialog, and open the selected files * * @return void */ void MainFrame::OnOpen(wxCommandEvent &WXUNUSED(event)) { wxArrayString filelist; wxFileDialog dlg (this, "Open file(s)", wxEmptyString, wxEmptyString, TYRO_FILE_OPEN_WILDCARDS, wxFD_OPEN | wxFD_FILE_MUST_EXIST | wxFD_CHANGE_DIR | wxFD_MULTIPLE); if (dlg.ShowModal() != wxID_OK) return; dlg.GetPaths(filelist); this->OpenFiles(filelist); } /** * Open tabs containing the files passed * * @param wxArrayString& filelist * @return void */ void MainFrame::OpenFiles(wxArrayString filelist) { int listcount = filelist.GetCount(); if (listcount < 1) return; // Open a new tab for each file //notebook->Freeze(); for (int i = 0; i < listcount; i++) { notebook->AddTab(filelist[i]); } //notebook->Thaw(); this->EnableEditControls(true); } /** * Close the current tab via the toolbar or menu * * @return void */ void MainFrame::OnCloseTab(wxCommandEvent &WXUNUSED(event)) { int current_tab = notebook->GetSelection(); notebook->Freeze(); notebook->DeletePage(current_tab); if (notebook->GetPageCount() == 0) { this->EnableEditControls(false); } notebook->Thaw(); this->manager->Update(); } /** * Close all the open tabs * * @return void */ void MainFrame::OnCloseAll(wxCommandEvent &WXUNUSED(event)) { notebook->Freeze(); notebook->DeleteAllPages(); this->EnableEditControls(false); notebook->Thaw(); } /** * Save the current document * * @param wxCommandEvent& event * @return void */ void MainFrame::OnSave(wxCommandEvent &event) { EditPane *editor = notebook->GetCurrentEditor(); // Check if the filename is set for the current file if ( ! editor->fileName.IsOk()) { this->OnSaveAs(event); return; } editor->SaveFile(); } /** * Save the current document with a new name * * @return void */ void MainFrame::OnSaveAs(wxCommandEvent &WXUNUSED(event)) { EditPane *editor = notebook->GetCurrentEditor(); // If the file hasn't been changed, just return if ( ! editor->IsModified()) return; wxFileDialog dlg( this, "Save as...", wxEmptyString, wxEmptyString, TYRO_FILE_SAVE_WILDCARDS, wxFD_SAVE | wxFD_OVERWRITE_PROMPT ); // Return if the file isn't to be saved if (dlg.ShowModal() != wxID_OK) return; wxString filePath = dlg.GetPath(); // Save the file if(editor->SaveFile(filePath)) { wxFileName fileName(filePath); const wxString fullPath = filePath; const wxString caption= fileName.GetFullName(); // Update the name of the tab notebook->SetPageToolTip(notebook->GetSelection(), fullPath); notebook->SetPageText(notebook->GetSelection(), caption); // Update the editor highlighting editor->Highlight(filePath); } // Update the main view this->manager->Update(); } /** * Close Tyro * * @return void */ void MainFrame::OnQuit(wxCommandEvent &WXUNUSED(event)) { Destroy(); } /** * Cut to the clipboard * * @return void */ void MainFrame::OnEditCut(wxCommandEvent &WXUNUSED(event)) { notebook->GetCurrentEditor()->Cut(); } /** * Copy to the clipboard * * @return void */ void MainFrame::OnEditCopy(wxCommandEvent &WXUNUSED(event)) { notebook->GetCurrentEditor()->Copy(); } /** * Paste from the clipboard * * @return void */ void MainFrame::OnEditPaste(wxCommandEvent &WXUNUSED(event)) { if (notebook->GetCurrentEditor()->CanPaste()) { notebook->GetCurrentEditor()->Paste(); } } /** * Select all the text in the current document * * @return void */ void MainFrame::OnEditSelectAll(wxCommandEvent &WXUNUSED(event)) { notebook->GetCurrentEditor()->SelectAll(); } /** * Undo recent change(s) * * @return void */ void MainFrame::OnEditUndo(wxCommandEvent &WXUNUSED(event)) { if (notebook->GetCurrentEditor()->CanUndo()) { notebook->GetCurrentEditor()->Undo(); } } /** * Redo recent change(s) * * @return void */ void MainFrame::OnEditRedo(wxCommandEvent &WXUNUSED(event)) { if (notebook->GetCurrentEditor()->CanRedo()) { notebook->GetCurrentEditor()->Redo(); } } /** * Create and show about dialog * * @return void */ void MainFrame::OnAbout(wxCommandEvent &WXUNUSED(event)) { wxAboutDialogInfo info; info.SetName(APP_NAME); info.SetVersion(APP_VERSION, APP_VERSION_MORE); info.AddDeveloper("Tim Warren"); info.AddArtist("Brian Smith: Main icon"); info.AddArtist("http://dryicons.com: Other icons"); info.SetDescription("Tyro, a text editor for all development"); info.SetCopyright(" (C) 2015"); wxAboutBox(info); } /** * Toggle display of invisibles * * @param wxCommandEvent& event * @return void */ void MainFrame::OnToggleWhitespace(wxCommandEvent& event) { EditPane *editor = notebook->GetCurrentEditor(); int flag = (event.IsChecked()) ? wxSTC_WS_VISIBLEALWAYS : wxSTC_WS_INVISIBLE; editor->SetViewWhiteSpace(flag); } /** * Show the find dialog * * @return void */ void MainFrame::OnEditFind(wxCommandEvent &WXUNUSED(event)) { if (findDlg) { wxDELETE(findDlg); } else { this->findReplaceData = new wxFindReplaceData(wxFR_DOWN); findDlg = new wxFindReplaceDialog(this, this->findReplaceData, "Find"); findDlg->Show(true); } } /** * Show the find/replace dialog * * @return void */ void MainFrame::OnEditReplace(wxCommandEvent &WXUNUSED(event)) { if (replaceDlg) { wxDELETE(replaceDlg); } else { this->findReplaceData = new wxFindReplaceData(wxFR_DOWN); replaceDlg = new wxFindReplaceDialog(this, this->findReplaceData, "Find and Replace", wxFR_REPLACEDIALOG); replaceDlg->Show(true); } } /** * Handles events coming from find dialog * * @param wxFindDialogEvent& event * @return void */ void MainFrame::OnFindDialog(wxFindDialogEvent &event) { wxEventType type = event.GetEventType(); EditPane *editor = notebook->GetCurrentEditor(); // Parse flags int stc_flags = 0; int fr_flags = event.GetFlags(); if (fr_flags & wxFR_WHOLEWORD) stc_flags |= wxSTC_FIND_WHOLEWORD; if (fr_flags & wxFR_MATCHCASE) stc_flags |= wxSTC_FIND_MATCHCASE; // Position after search int new_pos = 0; int new_line = 1; // Send find flags to editor control editor->SetSearchFlags(stc_flags); if (type == wxEVT_FIND) { wxLogDebug("wxEVT_FIND"); editor->SetAnchor(0); editor->SearchAnchor(); } if (type == wxEVT_FIND_NEXT || type == wxEVT_FIND) { if ((fr_flags & wxFR_DOWN) != 0) { new_pos = editor->SearchNext(stc_flags, event.GetFindString()); } else { new_pos = editor->SearchPrev(stc_flags, event.GetFindString()); } if (new_pos > 0) { new_line = editor->LineFromPosition(new_pos); editor->ScrollToLine(new_line); //editor->SetAnchor(new_pos); editor->SearchAnchor(); } return; } else if (type == wxEVT_FIND_REPLACE) { wxLogDebug("wxEVT_FIND_REPLACE"); editor->ReplaceSelection(event.GetReplaceString()); } else if (type == wxEVT_FIND_REPLACE_ALL) { wxLogDebug("wxEVT_FIND_REPLACE_ALL"); } else if (type == wxEVT_FIND_CLOSE) { wxLogDebug("wxEVT_FIND_CLOSE"); event.GetDialog()->Destroy(); } } /** * Toggle line wrap * * @param wxCommandEvent& event * @return void */ void MainFrame::OnToggleLineWrap(wxCommandEvent &event) { EditPane *editor = notebook->GetCurrentEditor(); int flag = (event.IsChecked()) ? wxSTC_WRAP_WORD : wxSTC_WRAP_NONE; editor->SetWrapMode(flag); } /** * Toggle display of line ending characters * * @param wxCommandEvent& event * @return void */ void MainFrame::OnToggleLineEndings(wxCommandEvent &event) { notebook->GetCurrentEditor()->SetViewEOL(event.IsChecked()); } /** * Toggle enable/disable of document-specific controls * * @param bool enable * @return void */ void MainFrame::EnableEditControls(bool enable) { // Update menu items Glob_menu_bar->EnableEditControls(enable); // Toggle toolbar items this->toolBar->EnableTool(wxID_SAVE, enable); this->toolBar->EnableTool(wxID_CLOSE, enable); this->toolBar->EnableTool(wxID_COPY, enable); this->toolBar->EnableTool(wxID_CUT, enable); this->toolBar->EnableTool(wxID_PASTE, enable); // Make sure the toolbar is refreshed instantly this->manager->Update(); } /** * Handle selection of highlighting language * * @param wxCommandEvent& event * @return void */ void MainFrame::OnLangSelect(wxCommandEvent &event) { wxMenu *selectedMenu = (wxMenu *) event.GetEventObject(); wxMenu *langMenu = Glob_menu_bar->GetMenu(myLANG_MENU); if (langMenu == NULL) wxLogDebug("Couldn't get lang menu"); if (selectedMenu == langMenu) { wxMenuItem *sel_item = langMenu->FindChildItem(event.GetId()); wxString itemLabel = sel_item->GetItemLabelText(); notebook->GetCurrentEditor()->SetCurrentLang(itemLabel.ToStdString()); } else { // Go to the more specific event handlers event.Skip(true); } } void MainFrame::OnEditPreferences(wxCommandEvent &WXUNUSED(event)) { Glob_pref_pane->Show(this); }