frontend/maingui.h

   1 // maingui.h
   2
   3 // Copyright (C) 2012-2017 by Werner Lemberg.
   4 //
   5 // This file is part of the ttfautohint library, and may only be used,
   6 // modified, and distributed under the terms given in `COPYING'.  By
   7 // continuing to use, modify, or distribute this file you indicate that you
   8 // have read `COPYING' and understand and accept it fully.
   9 //
  10 // The file `COPYING' mentioned in the previous paragraph is distributed
  11 // with the ttfautohint library.
  12
  13
  14 #ifndef MAINGUI_H_
  15 #define MAINGUI_H_
  16
  17 #include <config.h>
  18
  19 #include <QAction>
  20 #include <QCheckBox>
  21 #include <QComboBox>
  22 #include <QCompleter>
  23 #include <QDateTime>
  24 #include <QDesktopWidget>
  25 #include <QFileDialog>
  26 #include <QFileSystemModel>
  27 #include <QFileSystemWatcher>
  28 #include <QGridLayout>
  29 #include <QLabel>
  30 #include <QMainWindow>
  31 #include <QMenuBar>
  32 #include <QMessageBox>
  33 #include <QProgressDialog>
  34 #include <QPushButton>
  35 #include <QSpinBox>
  36 #include <QStatusBar>
  37
  38 #include "ddlineedit.h"
  39 #include "ttlineedit.h"
  40
  41 #include <stdio.h>
  42 #include <ttfautohint.h>
  43 #include <numberset.h>
  44
  45 class QAction;
  46 class QButtonGroup;
  47 class QCheckBox;
  48 class QComboBox;
  49 class QFile;
  50 class QLabel;
  51 class QLocale;
  52 class QMenu;
  53 class QPushButton;
  54 class QSpinBox;
  55
  56 class Drag_Drop_Line_Edit;
  57 class Tooltip_Line_Edit;
  58
  59 class Main_GUI
  60 : public QMainWindow
  61 {
  62   Q_OBJECT
  63
  64 public:
  65   Main_GUI(bool,
  66            int, int, int,
  67            int, int,
  68            int, int,
  69            const char*, int,
  70            bool, bool, bool,
  71            bool, bool, bool,
  72            const char*, const char*, bool,
  73            const char*, bool, bool, bool);
  74   ~Main_GUI();
  75
  76 protected:
  77   void closeEvent(QCloseEvent*);
  78
  79 private slots:
  80   void about();
  81   void browse_input();
  82   void browse_output();
  83   void browse_control();
  84   void browse_reference();
  85   void check_min();
  86   void check_max();
  87   void check_limit();
  88   void check_dehint();
  89   void check_no_limit();
  90   void check_no_x_increase();
  91   void check_default_stem_width();
  92   void absolute_input();
  93   void absolute_output();
  94   void absolute_control();
  95   void absolute_reference();
  96   void set_ref_idx_box_max();
  97   void check_number_set();
  98   void check_family_suffix();
  99   void clear_status_bar();
 100   void start_timer();
 101   void check_watch();
 102   void watch_files();
 103   void check_run();
 104   void run();
 105
 106 private:
 107   int hinting_range_min;
 108   int hinting_range_max;
 109   int hinting_limit;
 110   int gray_stem_width_mode;
 111   int gdi_cleartype_stem_width_mode;
 112   int dw_cleartype_stem_width_mode;
 113   int increase_x_height;
 114   QString x_height_snapping_exceptions_string;
 115   number_range* x_height_snapping_exceptions;
 116   int fallback_stem_width;
 117   int ignore_restrictions;
 118   int windows_compatibility;
 119   int adjust_subglyphs;
 120   int hint_composites;
 121   int no_info;
 122   int detailed_info;
 123   int default_script_idx;
 124   int fallback_script_idx;
 125   int fallback_scaling;
 126   QString family_suffix;
 127   int reference_index;
 128   int symbol;
 129   int dehint;
 130   int TTFA_info;
 131
 132   const int fallback_do_scale;
 133   const int fallback_do_hint;
 134
 135   int latn_script_idx;
 136   int none_script_idx;
 137
 138   void create_layout(bool);
 139   void create_horizontal_layout();
 140   void create_vertical_layout();
 141
 142   enum CheckState {
 143     DoCheck,
 144     CheckNow,
 145     CheckLater
 146   };
 147
 148   QFileSystemWatcher* file_watcher;
 149   QTimer* timer;
 150   QFileInfo fileinfo_input_file;
 151   QFileInfo fileinfo_control_file;
 152   QFileInfo fileinfo_reference_file;
 153   QDateTime datetime_input_file;
 154   QDateTime datetime_control_file;
 155   QDateTime datetime_reference_file;
 156   CheckState check;
 157
 158   void create_connections();
 159   void create_actions();
 160   void create_menus();
 161   void create_status_bar();
 162   void set_defaults();
 163   void read_settings();
 164   void write_settings();
 165
 166   int check_filenames(const QString&,
 167                       const QString&,
 168                       const QString&,
 169                       const QString&);
 170   int open_files(const QString&, FILE**,
 171                  const QString&, FILE**,
 172                  const QString&, FILE**,
 173                  const QString&, FILE**);
 174   int handle_error(TA_Error, const unsigned char*, QString);
 175
 176   void stop_watching();
 177
 178   QMenu* file_menu;
 179   QMenu* help_menu;
 180
 181   QLabel* input_label;
 182   Drag_Drop_Line_Edit* input_line;
 183   QPushButton* input_button;
 184
 185   QLabel* output_label;
 186   Drag_Drop_Line_Edit* output_line;
 187   QPushButton* output_button;
 188
 189   QLabel* control_label;
 190   Drag_Drop_Line_Edit* control_line;
 191   QPushButton* control_button;
 192
 193   QLabel* reference_label;
 194   Drag_Drop_Line_Edit* reference_line;
 195   QPushButton* reference_button;
 196
 197   QLabel* ref_idx_label;
 198   QSpinBox* ref_idx_box;
 199
 200   QLabel* min_label;
 201   QSpinBox* min_box;
 202   QLabel* max_label;
 203   QSpinBox* max_box;
 204
 205   QLabel* stem_label;
 206   QCheckBox* gray_box;
 207   QCheckBox* gdi_box;
 208   QCheckBox* dw_box;
 209
 210   QLabel* default_label;
 211   QComboBox* default_box;
 212   QLabel* fallback_label;
 213   QComboBox* fallback_box;
 214   QComboBox* fallback_hint_or_scale_box;
 215
 216   QLabel* limit_label;
 217   QString limit_label_text_with_key;
 218   QString limit_label_text;
 219   QSpinBox* limit_box;
 220   QCheckBox* no_limit_box;
 221   QString no_limit_box_text_with_key;
 222   QString no_limit_box_text;
 223
 224   QLabel* x_increase_label;
 225   QString x_increase_label_text_with_key;
 226   QString x_increase_label_text;
 227   QSpinBox* x_increase_box;
 228   QCheckBox* no_x_increase_box;
 229   QString no_x_increase_box_text_with_key;
 230   QString no_x_increase_box_text;
 231
 232   QLabel* snapping_label;
 233   Tooltip_Line_Edit* snapping_line;
 234   QLabel* family_suffix_label;
 235   Tooltip_Line_Edit* family_suffix_line;
 236
 237   QLabel* stem_width_label;
 238   QString stem_width_label_text_with_key;
 239   QString stem_width_label_text;
 240   QSpinBox* stem_width_box;
 241   QCheckBox* default_stem_width_box;
 242   QString default_stem_width_box_text_with_key;
 243   QString default_stem_width_box_text;
 244
 245   QCheckBox* wincomp_box;
 246   QCheckBox* adjust_box;
 247   QCheckBox* hint_box;
 248   QCheckBox* symbol_box;
 249   QCheckBox* dehint_box;
 250   QLabel* info_label;
 251   QComboBox* info_box;
 252   QCheckBox* TTFA_box;
 253
 254   QCheckBox* watch_box;
 255   QPushButton* run_button;
 256
 257   QAction* exit_act;
 258   QAction* about_act;
 259   QAction* about_Qt_act;
 260
 261   QLocale* locale;
 262 };
 263
 264 #endif // MAINGUI_H_
 265
 266 // end of maingui.h