workbench/devs/diskimage/zune_gui/include/diskimagegui.h

   1 /* Copyright 2007-2012 Fredrik Wikstrom. All rights reserved.
   2 **
   3 ** Redistribution and use in source and binary forms, with or without
   4 ** modification, are permitted provided that the following conditions
   5 ** are met:
   6 **
   7 ** 1. Redistributions of source code must retain the above copyright
   8 **    notice, this list of conditions and the following disclaimer.
   9 **
  10 ** 2. Redistributions in binary form must reproduce the above copyright
  11 **    notice, this list of conditions and the following disclaimer in the
  12 **    documentation and/or other materials provided with the distribution.
  13 **
  14 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
  15 ** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16 ** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17 ** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  18 ** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  19 ** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  20 ** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  21 ** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  22 ** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  23 ** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  24 ** POSSIBILITY OF SUCH DAMAGE.
  25 */
  26
  27 #ifndef DISKIMAGEGUI_H
  28 #define DISKIMAGEGUI_H
  29
  30 #include <exec/exec.h>
  31 #include <devices/diskimage.h>
  32 #include <dos/dos.h>
  33 #include <dos/filehandler.h>
  34 #include <libraries/mui.h>
  35 #include <libraries/asl.h>
  36 #include <libraries/gadtools.h>
  37 #include "support.h"
  38 #include "locale.h"
  39
  40 #define PROGNAME "DiskImageGUI"
  41 #define MENU_ID(id) ((APTR)(id))
  42 #ifndef DtpicObject
  43 #define DtpicObject MUI_NewObject(MUIC_Dtpic
  44 #endif
  45
  46 enum {
  47         EVT_DUMMY,
  48         EVT_POPKEY
  49 };
  50
  51 enum {
  52         WID_MAIN,
  53         WID_PLUGINS,
  54         WID_ABOUT,
  55         WID_SETDEVICETYPE,
  56         WID_MAX
  57 };
  58
  59 enum {
  60         MID_DUMMY,
  61         MID_ABOUT,
  62         MID_HIDE,
  63         MID_ICONIFY,
  64         MID_SNAPSHOT,
  65         MID_QUIT,
  66         MID_CHANGETEMPDIR,
  67         MID_PLUGINS,
  68         MID_SAVESETTINGS
  69 };
  70
  71 enum {
  72         GID_INSERT,
  73         GID_EJECT,
  74         GID_WRITEPROTECT,
  75         GID_SETDEVICETYPE,
  76         GID_REFRESH,
  77         GID_DRIVELIST,
  78         GID_PLUGINLIST,
  79         GID_ABOUT_OK,
  80         GID_DEVICETYPE,
  81         GID_SETDEVICETYPE_SAVE,
  82         GID_SETDEVICETYPE_CANCEL,
  83         GID_MAX
  84 };
  85
  86 struct GUIElements {
  87         BOOL initialised;
  88         APTR pool;
  89         Object *app;
  90         Object *wnd[WID_MAX];
  91         Object *gad[GID_MAX];
  92 };
  93
  94 struct DriveEntry {
  95         ULONG unit_num;
  96         UBYTE device_type;
  97         BOOL writeprotect;
  98         STRPTR unit;
  99         STRPTR drive;
 100         STRPTR diskimage;
 101         IPTR  list_pos;
 102 };
 103
 104 struct PluginEntry {
 105         BYTE pri_num;
 106         UBYTE is_builtin;
 107         UBYTE has_write;
 108         STRPTR priority;
 109         STRPTR name;
 110         IPTR  list_pos;
 111 };
 112
 113 /* main.c */
 114 extern CONST TEXT verstag[];
 115 extern struct LocaleInfo LocaleInfo;
 116 extern BYTE DiskChangeSignal;
 117 extern BYTE ReloadPluginsSignal;
 118 extern struct DiskObject *Icon;
 119 extern struct FileRequester *FileReq;
 120 extern struct MUI_CustomClass *DriveListClass;
 121 extern struct MUI_CustomClass *PluginListClass;
 122 extern struct Hook BrokerHook;
 123 extern struct Hook MenuHook;
 124 extern struct Hook SignalHook;
 125 int main (void);
 126 void ScanUnits (void);
 127 void ScanPlugins (void);
 128 void ChangeTempDir (void);
 129 void SaveSettings (void);
 130
 131 /* gui.c */
 132 extern struct GUIElements Gui;
 133 BOOL CreateGUI (void);
 134 void CleanupGUI (void);
 135 void SetWindowBusy (ULONG wnd_id, ULONG busy);
 136
 137 /* drivelist.c */
 138 struct MUI_CustomClass *DriveList_CreateClass (void);
 139 void DriveList_FreeClass (struct MUI_CustomClass *cl);
 140 extern struct Hook DriveList_ActiveHook;
 141 extern struct Hook DriveList_DoubleClickHook;
 142
 143 /* drivelist.c */
 144 struct MUI_CustomClass *PluginList_CreateClass (void);
 145 void PluginList_FreeClass (struct MUI_CustomClass *cl);
 146
 147 /* driveops.c */
 148 extern struct Hook InsertHook;
 149 extern struct Hook EjectHook;
 150 extern struct Hook WriteProtectHook;
 151 extern struct Hook SetDeviceTypeHook;
 152 extern struct Hook DoSetDeviceTypeHook;
 153
 154 /* requesters.c */
 155 void ImageNotFoundRequester (CONST_STRPTR image);
 156 void IoErrRequester (LONG error);
 157 void ErrorStringRequester (CONST_STRPTR error_string);
 158
 159 /* images.c */
 160 #define IMG_PATH_LEN (128)
 161 BOOL FindImage (CONST_STRPTR image, STRPTR path, LONG path_size);
 162 Object *LoadImage (CONST_STRPTR image, STRPTR image_path, const struct TagItem *tags);
 163 Object *MakeImageButton (CONST_STRPTR image, CONST_STRPTR help, BOOL disabled, STRPTR image_path);
 164
 165 #endif