Shamusworld >> Repos - ttedit/blob - src/ttedit.cpp

   1 //
   2 // TTEDIT.CPP - The TrueType Editor
   3 // by James L. Hammons
   4 // (C) 2004 Underground Software
   5 //
   6 // JLH = James L. Hammons <jlhamm@acm.org>
   7 //
   8 // Who  When        What
   9 // ---  ----------  -------------------------------------------------------------
  10 // JLH  04/10/2002  Created this file
  11 // JLH  05/10/2004  Translated file from ASM to CPP
  12 // JLH  05/14/2004  Added rudimentary editing capability to tool palette tools
  13 // JLH  11/18/2006  Initial port to Linux
  14 // JLH  08/27/2008  Fixed tool palette focus problems
  15 // JLH  08/28/2008  Split out classes defined here into separate files
  16 // JLH  03/05/2009  Initial conversion from wxWidgets to Qt
  17 //
  18
  19 // FIXED:
  20 //
  21 // - Fix problem with tool palette not getting focus 1st time it's called up [DONE]
  22 // - Split out windows/classes defined here into their own files [DONE]
  23 //
  24 // STILL TO BE DONE:
  25 //
  26 // - Fix bug in Glyphpoints when dragging on an empty canvas or loading a font
  27 // - Fix scrolling, zooming, settings (ini)
  28 // - Finish conversion to wxWidgets for cross-platform portability
  29 // - Fix problem with owned window causing main window refresh problems
  30 //   (ironically enough, it doesn't seem to be a problem anymore...)
  31 //
  32
  33 // Uncomment this for debugging...
  34 #define DEBUG
  35 #define DEBUGFOO                        // Various tool debugging...
  36 #define DEBUGTP                         // Toolpalette debugging...
  37
  38 //#include <QtGui>
  39 #include "ttedit.h"
  40 #include <QApplication>
  41 #include "editwindow.h"
  42
  43 // Here's the main application loop--short and simple...
  44 int main(int argc, char * argv[])
  45 {
  46         Q_INIT_RESOURCE(ttedit);        // This must the same name as the exe filename
  47
  48         QApplication app(argc, argv);
  49         TTEMainWindow TTEWin;
  50         TTEWin.show();
  51         return app.exec();
  52 }
  53
  54
  55 TTEMainWindow::TTEMainWindow()
  56 {
  57         editWnd = new EditWindow(this);
  58         setCentralWidget(editWnd);
  59         setWindowIcon(QIcon(":/res/ttedit.png"));
  60         setWindowTitle("TTEdit!");
  61
  62 #if 0
  63 //      createActions();
  64         newAct = new QAction(QIcon(":/images/new.png"), tr("&New"), this);
  65         newAct->setShortcuts(QKeySequence::New);
  66         newAct->setStatusTip(tr("Create a new file"));
  67         connect(newAct, SIGNAL(triggered()), this, SLOT(newFile()));
  68
  69         openAct = new QAction(QIcon(":/images/open.png"), tr("&Open..."), this);
  70         openAct->setShortcuts(QKeySequence::Open);
  71         openAct->setStatusTip(tr("Open an existing file"));
  72         connect(openAct, SIGNAL(triggered()), this, SLOT(open()));
  73
  74         aboutQtAct = new QAction(tr("About &Qt"), this);
  75         aboutQtAct->setStatusTip(tr("Show the Qt library's About box"));
  76         connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
  77
  78 //      createMenus();
  79         fileMenu = menuBar()->addMenu(tr("&File"));
  80         fileMenu->addAction(newAct);
  81         fileMenu->addAction(openAct);
  82         fileMenu->addAction(saveAct);
  83         fileMenu->addAction(saveAsAct);
  84         fileMenu->addSeparator();
  85         fileMenu->addAction(exitAct);
  86
  87         editMenu = menuBar()->addMenu(tr("&Edit"));
  88         editMenu->addAction(cutAct);
  89         editMenu->addAction(copyAct);
  90         editMenu->addAction(pasteAct);
  91
  92         menuBar()->addSeparator();
  93
  94         helpMenu = menuBar()->addMenu(tr("&Help"));
  95         helpMenu->addAction(aboutAct);
  96         helpMenu->addAction(aboutQtAct);
  97
  98 //      createToolBars();
  99         fileToolBar = addToolBar(tr("File"));
 100         fileToolBar->addAction(newAct);
 101         fileToolBar->addAction(openAct);
 102         fileToolBar->addAction(saveAct);
 103
 104         editToolBar = addToolBar(tr("Edit"));
 105         editToolBar->addAction(cutAct);
 106         editToolBar->addAction(copyAct);
 107         editToolBar->addAction(pasteAct);
 108 #endif
 109
 110         //      Create status bar
 111         statusBar()->showMessage(tr("Ready"));
 112
 113         ReadSettings();
 114
 115 //      connect(textEdit->document(), SIGNAL(contentsChanged()),
 116 //                      this, SLOT(documentWasModified()));
 117
 118 //      setCurrentFile("");
 119         setUnifiedTitleAndToolBarOnMac(true);
 120 }
 121
 122 void TTEMainWindow::closeEvent(QCloseEvent * event)
 123 {
 124         WriteSettings();
 125         event->accept(); // ignore() if can't close for some reason
 126 }
 127
 128 void TTEMainWindow::Open(void)
 129 {
 130 }
 131
 132 void TTEMainWindow::ReadSettings(void)
 133 {
 134         QSettings settings("Underground Software", "TTEdit");
 135         QPoint pos = settings.value("pos", QPoint(200, 200)).toPoint();
 136         QSize size = settings.value("size", QSize(400, 400)).toSize();
 137         resize(size);
 138         move(pos);
 139 }
 140
 141 void TTEMainWindow::WriteSettings(void)
 142 {
 143         QSettings settings("Underground Software", "TTEdit");
 144         settings.setValue("pos", pos());
 145         settings.setValue("size", size());
 146 }
 147
 148
 149 #if 0
 150 #include "ttedit.h"
 151 #include "charwindow.h"
 152 #include "toolwindow.h"
 153 #include "editwindow.h"
 154 #include "tte_res.h"                                                    // Resource IDs
 155 #ifdef DEBUG
 156 #include "debug.h"
 157 #endif
 158
 159 // Pixmap resouces
 160
 161 #include "res/cur1.xpm"
 162 #include "res/cur2.xpm"
 163 #include "res/cur3.xpm"
 164 #include "res/cur4.xpm"
 165 #include "res/cur5.xpm"
 166 #include "res/cur6.xpm"
 167 #include "res/cur7.xpm"
 168 #include "res/cur8.xpm"
 169 #include "res/ttedit.xpm"                                               // *nix only, but small enough to not matter
 170 #include "res/tool1.xpm"
 171 #include "res/tool2.xpm"
 172 #include "res/tool3.xpm"
 173
 174
 175 IMPLEMENT_APP(TTEditApp)                                                // Run the main application loop
 176
 177 bool TTEditApp::OnInit()
 178 {
 179         wxLog * logTarget = new wxLogStderr();//fopen("!ttedit_log.txt", "wb"));
 180         wxLog::SetActiveTarget(logTarget);
 181 #ifdef DEBUG
 182         OpenDebugLog();
 183 #endif
 184
 185         // Initialize all the top-level window members to NULL.
 186         mainFrame = NULL;
 187         charWin = NULL;
 188         toolPalette = NULL;
 189         for(int i=0; i<8; i++)
 190                 cur[i] = NULL;
 191
 192 //Shouldn't we check to see if it was successful? This just assumes
 193         CreateResources();
 194
 195         mainFrame = new TTEditFrame(NULL, _("TTEdit"), wxPoint(155, 165), wxSize(300, 300),
 196                 wxDEFAULT_FRAME_STYLE | wxFULL_REPAINT_ON_RESIZE);
 197 //              wxMINIMIZE_BOX | wxRESIZE_BOX | wxMAXIMIZE_BOX | | wxSYSTEM_MENU | wxCAPTION);
 198
 199 //      charWin = new CharWindow(NULL);//, _T("Own3d W1nd0w"), wxDefaultPosition, wxDefaultSize);
 200         charWin = new CharWindow(mainFrame, _("Own3d W1nd0w"), wxDefaultPosition, wxDefaultSize,
 201                 wxCAPTION | wxRESIZE_BORDER | wxFRAME_NO_TASKBAR | wxFRAME_FLOAT_ON_PARENT);
 202
 203         toolPalette = new ToolWindow(mainFrame, _(""), wxDefaultPosition, wxDefaultSize,
 204                 wxBORDER_NONE | wxFRAME_NO_TASKBAR | wxFRAME_FLOAT_ON_PARENT);
 205
 206         return true;
 207 }
 208
 209 int TTEditApp::OnExit()
 210 {
 211 #ifdef DEBUG
 212         CloseDebugLog();
 213 #endif
 214         for(int i=0; i<8; i++)
 215                 if (cur[i])
 216                         delete cur[i];
 217
 218         return 0;
 219 }
 220
 221 //
 222 // OS dependent method of creating cursor (works for Win32 and GTK+)
 223 //
 224 #define CREATE_CURSOR(storage, name, hsx, hsy) \
 225         wxBitmap name##_bitmap(name##_xpm); \
 226         wxImage name##_image = name##_bitmap.ConvertToImage(); \
 227         name##_image.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_X, hsx); \
 228         name##_image.SetOption(wxIMAGE_OPTION_CUR_HOTSPOT_Y, hsy); \
 229         storage = new wxCursor(name##_image);
 230
 231 void TTEditApp::CreateResources(void)
 232 {
 233         // This is a sucky way to create cursors, but at least it's cross-platform...
 234         // NOTE: Need to fix hotspots on a few... !!! FIX !!! [DONE]
 235
 236         CREATE_CURSOR(cur[0], cur1, 1, 1);
 237         CREATE_CURSOR(cur[1], cur2, 1, 1);
 238         CREATE_CURSOR(cur[2], cur3, 11, 11);    // Prolly won't need this soon (scroll)...
 239         CREATE_CURSOR(cur[3], cur4, 15, 13);    // Prolly won't need this soon (zoom)...
 240         CREATE_CURSOR(cur[4], cur5, 1, 1);
 241         CREATE_CURSOR(cur[5], cur6, 1, 1);
 242         CREATE_CURSOR(cur[6], cur7, 1, 1);
 243         CREATE_CURSOR(cur[7], cur8, 1, 1);
 244 }
 245
 246
 247 BEGIN_EVENT_TABLE(TTEditFrame, wxFrame)
 248         EVT_MENU(IDM_OPEN, TTEditFrame::OnOpen)
 249         EVT_MENU(IDM_EXIT, TTEditFrame::OnExit)
 250         EVT_MENU(IDM_ABOUT, TTEditFrame::OnAbout)
 251         EVT_MENU(ID_TBCHARWIN, TTEditFrame::OnCharWindow)
 252         EVT_CLOSE(TTEditFrame::OnCloseWindow)
 253 END_EVENT_TABLE()
 254
 255 TTEditFrame::TTEditFrame(wxFrame * parent, const wxString &title, const wxPoint &pos,
 256         const wxSize &size, long style): wxFrame(parent, -1, title, pos, size, style), app(wxGetApp()), mainWindow(NULL)
 257 {
 258         // Initialize child subwindow members (and hopefully avoid subtle bugs)
 259 //      mainWindow = NULL;
 260
 261         SetIcon(wxICON(ttedit));
 262 //      CreateStatusBar(2);                                                     // Create 2 panes
 263         int widths[2] = { -1, 120 };
 264         wxStatusBar * sb = CreateStatusBar(2, 0);       // Create 2 panes
 265         sb->SetStatusWidths(2, widths);
 266         wxToolBar * tb = CreateToolBar();
 267
 268         if (tb != NULL)
 269         {
 270                 // Create buttons
 271
 272                 wxBitmap tool1(tool1_xpm);
 273                 wxBitmap tool2(tool2_xpm);
 274                 wxBitmap tool3(tool3_xpm);
 275
 276                 tb->AddTool(ID_TBLEFT, _("Prev char"), tool1, _("Go to prev char"), wxITEM_NORMAL);
 277                 tb->AddTool(ID_TBRIGHT, _("Next char"), tool2, _("Go to next char"), wxITEM_NORMAL);
 278                 tb->AddTool(ID_TBCHARWIN, _("Char Wnd"), tool3, _("Toggle char window"), wxITEM_CHECK);
 279                 tb->Realize();
 280         }
 281
 282         // Create a menu bar for the frame
 283         menuBar = new wxMenuBar;
 284         wxMenu * menu1 = new wxMenu;
 285         menu1->Append(IDM_NEW, _("&New\tCtrl+N"), _("Create a new font."));
 286         menu1->Append(IDM_OPEN, _("&Open...\tCtrl+O"), _("Opens an existing font."));
 287         menu1->Append(IDM_SAVE, _("&Save\tCtrl+S"), _("Save the current font."));
 288         menu1->Append(IDM_SAVEAS, _("Save &As..."), _("Save the current font under a different name."));
 289         menu1->AppendSeparator();
 290         menu1->Append(IDM_EXIT, _("E&xit\tAlt+X"), _("Quits the TTEdit program."));
 291         menuBar->Append(menu1, _("&File"));
 292         wxMenu * menu2 = new wxMenu;
 293         menu2->Append(IDM_HELPTOPICS, _("&Help Topics"), _("Displays the Help contents and index."));
 294         menu2->AppendSeparator();
 295         menu2->Append(IDM_ABOUT, _("&About TTEdit"), _("Displays information about TTEdit."));
 296         menuBar->Append(menu2, _("&Help"));
 297         SetMenuBar(menuBar);
 298
 299         // Create child subwindows
 300         mainWindow = new TTEditWindow(this);
 301
 302         Centre(wxBOTH);                                                         // Centre frame on the screen
 303         Show(true);                                                                     // Show the frame
 304 }
 305
 306 TTEditFrame::~TTEditFrame()
 307 {
 308 }
 309
 310 void TTEditFrame::OnOpen(wxCommandEvent &e)
 311 {
 312         wxFileDialog fd(this, _("Choose a font to load"), _(""), _(""), _("TTF files (*.ttf)|*.ttf|All files (*.*)|*.*"), wxOPEN);
 313
 314         if (fd.ShowModal() != wxID_OK)
 315             return;
 316
 317 // Hmm. The font object is causing a massive crash... (gdb says it's in "Load")
 318         if (app.font.Load((char *)fd.GetPath().c_str()) != true)
 319         {
 320                 wxMessageDialog dlg(NULL, _("Load font failed!"), _("Houston, we have a problem..."), wxOK | wxICON_ERROR);
 321                 dlg.ShowModal();
 322         }
 323
 324 //Huzzah! It works! Now just need scaling, scrolling, etc...
 325 //      pts = app.font.GetGlyphPoints(45);
 326 }
 327
 328 void TTEditFrame::OnAbout(wxCommandEvent &e)
 329 {
 330         wxMessageDialog dlg(NULL, _("TrueType Edit v1.0.1\n\nA handy tool for editing TrueType fonts!\nby James \"Shamus\" Hammons\n(C) 2006 Underground Software"), _("About TrueType Edit"), wxOK | wxICON_INFORMATION);
 331         dlg.ShowModal();
 332 }
 333
 334 void TTEditFrame::OnExit(wxCommandEvent &e)
 335 {
 336         app.toolPalette->Destroy();
 337         this->Destroy();
 338 }
 339
 340 void TTEditFrame::OnCharWindow(wxCommandEvent &e)
 341 {
 342         app.charWin->Show(e.IsChecked() ? true : false);
 343
 344         if (e.IsChecked())
 345                 Raise();
 346 }
 347
 348 void TTEditFrame::OnCloseWindow(wxCloseEvent &e)
 349 {
 350         app.toolPalette->Destroy();
 351         this->Destroy();
 352 }
 353 #endif