mdw@git.distorted.org.uk Git - mup/blob - mup/mupmate/Config.H

   1 /* Copyright (c) 2006 by Arkkra Enterprises */
   2 /* All rights reserved */
   3
   4 #ifndef _CONFIG_H_
   5 #define _CONFIG_H_
   6
   7 // Classes for Config menu item off of main toolbar
   8
   9 #include <FL/Fl_Double_Window.H>
  10 #include <FL/Fl_Input.H>
  11 #include <FL/Fl_Secret_Input.H>
  12 #include <FL/Fl_Button.H>
  13 #include <FL/Fl_Return_Button.H>
  14 #include <FL/Fl_Check_Button.H>
  15 #include <FL/Fl_Choice.H>
  16 #include <FL/Fl_Value_Input.H>
  17 #include "utils.H"
  18
  19
  20 // Class for window that asks user for file locations
  21
  22 class FileLocations_dialog : Fl_Double_Window {
  23
  24 friend class Config;
  25
  26 public:
  27         FileLocations_dialog(void);
  28         ~FileLocations_dialog();
  29
  30         // Callbacks
  31         static void Apply_cb(Fl_Widget *, void *);
  32         static void Cancel_cb(Fl_Widget *, void *);
  33
  34 private:
  35         // Callbacks
  36         void Apply(void);
  37         void Cancel(void);
  38
  39         // Populuate fields with current values
  40         void set_current_values(void);
  41
  42         // Widgets
  43         Fl_Input * mup_program_p;
  44         Fl_Input * mup_documentation_p;
  45         Fl_Input * music_files_p;
  46         Fl_Input * muppath_p;
  47         Fl_Input * viewer_p;
  48         Fl_Input * player_p;
  49         Fl_Return_Button * apply_p;
  50         Fl_Button * cancel_p;
  51 };
  52
  53
  54 // Class for window that asks user for preferences, like editor font, size, etc.
  55
  56 class Preferences_dialog : Fl_Double_Window {
  57
  58 friend class Config;
  59
  60 public:
  61         Preferences_dialog(void);
  62         ~Preferences_dialog();
  63
  64         // Callbacks
  65         static void Apply_cb(Fl_Widget *, void * data);
  66         static void Cancel_cb(Fl_Widget *, void * data);
  67         static void fontchg_cb(Fl_Widget *, void * data);
  68
  69 private:
  70         // Callbacks
  71         void fontchg(void);
  72         void Apply(void);
  73         void Cancel(void);
  74
  75         // Populate fields with current values
  76         void set_current_values(void);
  77
  78         // Populate size menu as appropriate for the given font
  79         void set_size_list(Fl_Font font, uchar curr_size);
  80
  81         // Widgets
  82         Fl_Choice * font_p;
  83         Fl_Choice * size_p;
  84         Fl_Check_Button * auto_display_p;
  85         Fl_Check_Button * auto_save_p;
  86         Fl_Value_Input * tooltips_delay_p;
  87         Fl_Return_Button * apply_p;
  88         Fl_Button * cancel_p;
  89 };
  90
  91
  92 // Class for user to fill out registration form
  93
  94 class RegistrationForm_dialog : public Fl_Double_Window
  95 {
  96 public:
  97         RegistrationForm_dialog(void);
  98         ~RegistrationForm_dialog(void);
  99
 100         // Callbacks
 101         static void SaveForm_cb(Fl_Widget *, void * data);
 102         static void Cancel_cb(Fl_Widget *, void * data);
 103
 104 private:
 105         // Callbacks
 106         void SaveForm(void);
 107         void Cancel(void);
 108
 109         // Fill in the form and write it out for user to mail with payment.
 110         void generate_form(void);
 111         // Fill in the value in the blank before or after the given place.
 112         // If can't fit entire value, returns pointer to how far it got,
 113         // otherwise returns zero.
 114         const char * fill_in(bool before, char *place, const char * const value);
 115         // Calculate sales tax due.
 116         double sales_tax(void);
 117
 118         // Widgets
 119         Fl_Input * name_p;
 120         Fl_Input * address_p;
 121         Fl_Input * city_p;
 122         Fl_Input * state_p;
 123         Fl_Input * postal_code_p;
 124         Fl_Input * country_p;
 125         Fl_Input * email_p;
 126         Fl_Input * how_heard_p;
 127         Fl_Check_Button * Windows_p;
 128         Fl_Check_Button * Mac_p;
 129         Fl_Check_Button * Linux_p;
 130         Fl_Check_Button * other_p;
 131         Fl_Input * other_OS_p;
 132         Fl_Check_Button * mailing_list_p;
 133         Positive_Int_Input  * num_regs_p;
 134
 135         Fl_Return_Button * save_form_p;
 136         Fl_Button * cancel_p;
 137 };
 138
 139
 140 // Class for user to enter registration key after paying.
 141
 142 class RegistrationKey_dialog : public Fl_Double_Window {
 143 public:
 144         RegistrationKey_dialog(void);
 145         ~RegistrationKey_dialog();
 146
 147         // Callbacks
 148         static void OK_cb(Fl_Widget *, void *);
 149         static void Cancel_cb(Fl_Widget *, void *);
 150
 151 private:
 152         // Callbacks
 153         void OK(void);
 154         void Cancel(void);
 155
 156         // Widgets
 157         Fl_Secret_Input * key_p;
 158         Fl_Return_Button * OK_p;
 159         Fl_Button * cancel_p;
 160 };
 161
 162 // Class for the Config menu item on main toolbar
 163
 164 class Config {
 165 public:
 166         Config();
 167         ~Config();
 168
 169         // Callbacks
 170         static void FileLocations_cb(Fl_Widget *, void *);
 171         static void Preferences_cb(Fl_Widget *, void *);
 172         static void RegistrationForm_cb(Fl_Widget *, void *);
 173         static void RegistrationKey_cb(Fl_Widget *, void *);
 174
 175         // Convert font name to Fl_Font value
 176         static Fl_Font fontvalue(const char *);
 177
 178 private:
 179         // Callbacks
 180         void FileLocations(void);
 181         void Preferences(void);
 182         void RegistrationForm(void);
 183         void RegistrationKey(void);
 184
 185         // Widgets
 186         FileLocations_dialog * locations_p;
 187         Preferences_dialog * preferences_p;
 188         RegistrationForm_dialog * registrationform_p;
 189         RegistrationKey_dialog * registrationkey_p;
 190 };
 191
 192
 193 // Any class that wants to be notified of changes in user preference
 194 // for font and size should register a callback function of this type
 195 // using the Font_change_registration class. The first arg will be user
 196 // data the registrant wants to have passed to it. The second argument
 197 // is the new font, and the third argument is the new size.
 198 typedef void (*Font_change_callback)(void *, Fl_Font, unsigned char);
 199
 200 // Any class that wants to be notified of changes in user preference
 201 // in font/size should instantiate an instance of this class.
 202 class Font_change_registration {
 203 public:
 204         Font_change_registration(Font_change_callback func, void * arg);
 205         ~Font_change_registration(void);
 206
 207         // This runs all the registered callbacks
 208         static void run_callbacks(Fl_Font font, unsigned char size);
 209
 210 private:
 211         // Linked list of callbacks
 212         static Font_change_registration * list_p;
 213         Font_change_registration * next;
 214
 215         // What function to call back, and what to pass it.
 216         Font_change_callback callback;
 217         void * callback_arg;
 218 };
 219
 220 #endif