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