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

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