frontend/maingui.h

   1 // maingui.h
   2
   3 // Copyright (C) 2012-2016 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            bool, bool,
  68            bool, 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 check_min();
  85   void check_max();
  86   void check_limit();
  87   void check_dehint();
  88   void check_no_limit();
  89   void check_no_x_increase();
  90   void check_default_stem_width();
  91   void absolute_input();
  92   void absolute_output();
  93   void absolute_control();
  94   void check_number_set();
  95   void check_family_suffix();
  96   void clear_status_bar();
  97   void start_timer();
  98   void check_watch();
  99   void watch_files();
 100   void check_run();
 101   void run();
 102
 103 private:
 104   int hinting_range_min;
 105   int hinting_range_max;
 106   int hinting_limit;
 107   int gray_strong_stem_width;
 108   int gdi_cleartype_strong_stem_width;
 109   int dw_cleartype_strong_stem_width;
 110   int increase_x_height;
 111   QString x_height_snapping_exceptions_string;
 112   number_range* x_height_snapping_exceptions;
 113   int fallback_stem_width;
 114   int ignore_restrictions;
 115   int windows_compatibility;
 116   int adjust_subglyphs;
 117   int hint_composites;
 118   int no_info;
 119   int detailed_info;
 120   int default_script_idx;
 121   int fallback_script_idx;
 122   int fallback_scaling;
 123   QString family_suffix;
 124   int symbol;
 125   int dehint;
 126   int TTFA_info;
 127
 128   const int fallback_do_scale;
 129   const int fallback_do_hint;
 130
 131   int latn_script_idx;
 132   int none_script_idx;
 133
 134   void create_layout(bool);
 135   void create_horizontal_layout();
 136   void create_vertical_layout();
 137
 138   enum CheckState {
 139     DoCheck,
 140     CheckNow,
 141     CheckLater
 142   };
 143
 144   QFileSystemWatcher* file_watcher;
 145   QTimer* timer;
 146   QFileInfo fileinfo_input_file;
 147   QFileInfo fileinfo_control_file;
 148   QDateTime datetime_input_file;
 149   QDateTime datetime_control_file;
 150   CheckState check;
 151
 152   void create_connections();
 153   void create_actions();
 154   void create_menus();
 155   void create_status_bar();
 156   void set_defaults();
 157   void read_settings();
 158   void write_settings();
 159
 160   int check_filenames(const QString&,
 161                       const QString&,
 162                       const QString&);
 163   int open_files(const QString&, FILE**,
 164                  const QString&, FILE**,
 165                  const QString&, FILE**);
 166   int handle_error(TA_Error, const unsigned char*, QString);
 167
 168   void stop_watching();
 169
 170   QMenu* file_menu;
 171   QMenu* help_menu;
 172
 173   QLabel* input_label;
 174   Drag_Drop_Line_Edit* input_line;
 175   QPushButton* input_button;
 176
 177   QLabel* output_label;
 178   Drag_Drop_Line_Edit* output_line;
 179   QPushButton* output_button;
 180
 181   QLabel* control_label;
 182   Drag_Drop_Line_Edit* control_line;
 183   QPushButton* control_button;
 184
 185   QLabel* min_label;
 186   QSpinBox* min_box;
 187   QLabel* max_label;
 188   QSpinBox* max_box;
 189
 190   QLabel* stem_label;
 191   QCheckBox* gray_box;
 192   QCheckBox* gdi_box;
 193   QCheckBox* dw_box;
 194
 195   QLabel* default_label;
 196   QComboBox* default_box;
 197   QLabel* fallback_label;
 198   QComboBox* fallback_box;
 199   QComboBox* fallback_hint_or_scale_box;
 200
 201   QLabel* limit_label;
 202   QString limit_label_text_with_key;
 203   QString limit_label_text;
 204   QSpinBox* limit_box;
 205   QCheckBox* no_limit_box;
 206   QString no_limit_box_text_with_key;
 207   QString no_limit_box_text;
 208
 209   QLabel* x_increase_label;
 210   QString x_increase_label_text_with_key;
 211   QString x_increase_label_text;
 212   QSpinBox* x_increase_box;
 213   QCheckBox* no_x_increase_box;
 214   QString no_x_increase_box_text_with_key;
 215   QString no_x_increase_box_text;
 216
 217   QLabel* snapping_label;
 218   Tooltip_Line_Edit* snapping_line;
 219   QLabel* family_suffix_label;
 220   Tooltip_Line_Edit* family_suffix_line;
 221
 222   QLabel* stem_width_label;
 223   QString stem_width_label_text_with_key;
 224   QString stem_width_label_text;
 225   QSpinBox* stem_width_box;
 226   QCheckBox* default_stem_width_box;
 227   QString default_stem_width_box_text_with_key;
 228   QString default_stem_width_box_text;
 229
 230   QCheckBox* wincomp_box;
 231   QCheckBox* adjust_box;
 232   QCheckBox* hint_box;
 233   QCheckBox* symbol_box;
 234   QCheckBox* dehint_box;
 235   QLabel* info_label;
 236   QComboBox* info_box;
 237   QCheckBox* TTFA_box;
 238
 239   QCheckBox* watch_box;
 240   QPushButton* run_button;
 241
 242   QAction* exit_act;
 243   QAction* about_act;
 244   QAction* about_Qt_act;
 245
 246   QLocale* locale;
 247 };
 248
 249 #endif // MAINGUI_H_
 250
 251 // end of maingui.h