303 lines
8.6 KiB
C
303 lines
8.6 KiB
C
/**
|
|
* MojoSetup; a portable, flexible installation application.
|
|
*
|
|
* Please see the file LICENSE.txt in the source's root directory.
|
|
*
|
|
* This file written by Ryan C. Gordon.
|
|
*/
|
|
|
|
#ifndef _INCL_GUI_H_
|
|
#define _INCL_GUI_H_
|
|
|
|
#include "universal.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef enum
|
|
{
|
|
MOJOGUI_PRIORITY_NEVER_TRY = 0,
|
|
MOJOGUI_PRIORITY_USER_REQUESTED,
|
|
MOJOGUI_PRIORITY_TRY_FIRST,
|
|
MOJOGUI_PRIORITY_TRY_NORMAL,
|
|
MOJOGUI_PRIORITY_TRY_LAST,
|
|
MOJOGUI_PRIORITY_TRY_ABSOLUTELY_LAST,
|
|
MOJOGUI_PRIORITY_TOTAL
|
|
} MojoGuiPluginPriority;
|
|
|
|
|
|
typedef enum
|
|
{
|
|
MOJOGUI_NO,
|
|
MOJOGUI_YES,
|
|
MOJOGUI_ALWAYS,
|
|
MOJOGUI_NEVER
|
|
} MojoGuiYNAN;
|
|
|
|
|
|
|
|
/*
|
|
* Abstract GUI interfaces.
|
|
*/
|
|
|
|
typedef struct MojoGuiSetupOptions MojoGuiSetupOptions;
|
|
struct MojoGuiSetupOptions
|
|
{
|
|
const char *description;
|
|
const char *tooltip;
|
|
boolean value;
|
|
boolean is_group_parent;
|
|
uint64 size;
|
|
int opaque; // GUI drivers shouldn't touch this.
|
|
void *guiopaque; // For GUI drivers. App won't touch or free this.
|
|
MojoGuiSetupOptions *next_sibling;
|
|
MojoGuiSetupOptions *child;
|
|
};
|
|
|
|
|
|
typedef enum
|
|
{
|
|
MOJOGUI_SPLASH_NONE,
|
|
MOJOGUI_SPLASH_TOP,
|
|
MOJOGUI_SPLASH_LEFT,
|
|
MOJOGUI_SPLASH_RIGHT,
|
|
MOJOGUI_SPLASH_BOTTOM,
|
|
MOJOGUI_SPLASH_BACKGROUND,
|
|
} MojoGuiSplashPos;
|
|
|
|
typedef struct MojoGuiSplash MojoGuiSplash;
|
|
struct MojoGuiSplash
|
|
{
|
|
const uint8 *rgba; // framebuffer.
|
|
uint32 w; // width in pixels.
|
|
uint32 h; // height in pixels.
|
|
MojoGuiSplashPos position; // where to put the splash.
|
|
};
|
|
|
|
|
|
#define MOJOGUI_ENTRY_POINT MojoSetup_Gui_GetInterface
|
|
#define MOJOGUI_ENTRY_POINT_STR DEFINE_TO_STR(MOJOGUI_ENTRY_POINT)
|
|
|
|
// Increment this value when MojoGui's structure changes.
|
|
#define MOJOGUI_INTERFACE_REVISION 6
|
|
|
|
typedef struct MojoGui MojoGui;
|
|
struct MojoGui
|
|
{
|
|
uint8 (*priority)(boolean istty);
|
|
const char* (*name)(void);
|
|
boolean (*init)(void);
|
|
void (*deinit)(void);
|
|
void (*msgbox)(const char *title, const char *text);
|
|
boolean (*promptyn)(const char *title, const char *text, boolean def);
|
|
MojoGuiYNAN (*promptynan)(const char *title, const char *text, boolean def);
|
|
boolean (*start)(const char *title, const MojoGuiSplash *splash);
|
|
void (*stop)(void);
|
|
int (*readme)(const char *name, const uint8 *data, size_t len,
|
|
boolean can_back, boolean can_fwd);
|
|
int (*options)(MojoGuiSetupOptions *opts,
|
|
boolean can_back, boolean can_fwd);
|
|
char * (*destination)(const char **recommendations, int recnum,
|
|
int *command, boolean can_back, boolean can_fwd);
|
|
int (*productkey)(const char *desc, const char *fmt, char *buf,
|
|
const int buflen, boolean can_back, boolean can_fwd);
|
|
boolean (*insertmedia)(const char *medianame);
|
|
void (*progressitem)(void);
|
|
boolean (*progress)(const char *type, const char *component,
|
|
int percent, const char *item, boolean can_cancel);
|
|
void (*final)(const char *msg);
|
|
};
|
|
|
|
typedef const MojoGui* (*MojoGuiEntryPoint)(int revision,
|
|
const MojoSetupEntryPoints *e);
|
|
|
|
#if !BUILDING_EXTERNAL_PLUGIN
|
|
extern const MojoGui *GGui;
|
|
const MojoGui *MojoGui_initGuiPlugin(void);
|
|
void MojoGui_deinitGuiPlugin(void);
|
|
#else
|
|
|
|
__EXPORT__ const MojoGui *MOJOGUI_ENTRY_POINT(int revision,
|
|
const MojoSetupEntryPoints *e);
|
|
|
|
/*
|
|
* We do this as a macro so we only have to update one place, and it
|
|
* enforces some details in the plugins. Without effort, plugins don't
|
|
* support anything but the latest version of the interface.
|
|
*/
|
|
#define MOJOGUI_PLUGIN(module) \
|
|
static const MojoSetupEntryPoints *entry = NULL; \
|
|
static uint8 MojoGui_##module##_priority(boolean istty); \
|
|
static const char* MojoGui_##module##_name(void) { return #module; } \
|
|
static boolean MojoGui_##module##_init(void); \
|
|
static void MojoGui_##module##_deinit(void); \
|
|
static void MojoGui_##module##_msgbox(const char *title, const char *text); \
|
|
static boolean MojoGui_##module##_promptyn(const char *t1, const char *t2, \
|
|
boolean d); \
|
|
static MojoGuiYNAN MojoGui_##module##_promptynan(const char *t1, \
|
|
const char *t2, boolean d); \
|
|
static boolean MojoGui_##module##_start(const char *t, \
|
|
const MojoGuiSplash *splash); \
|
|
static void MojoGui_##module##_stop(void); \
|
|
static int MojoGui_##module##_readme(const char *name, const uint8 *data, \
|
|
size_t len, boolean can_back, \
|
|
boolean can_fwd); \
|
|
static int MojoGui_##module##_options(MojoGuiSetupOptions *opts, \
|
|
boolean can_back, boolean can_fwd); \
|
|
static char *MojoGui_##module##_destination(const char **r, int recnum, \
|
|
int *command, boolean can_back, boolean can_fwd); \
|
|
static int MojoGui_##module##_productkey(const char *desc, const char *fmt, \
|
|
char *buf, const int buflen, boolean can_back, \
|
|
boolean can_fwd); \
|
|
static boolean MojoGui_##module##_insertmedia(const char *medianame); \
|
|
static void MojoGui_##module##_progressitem(void); \
|
|
static boolean MojoGui_##module##_progress(const char *typ, const char *comp, \
|
|
int percent, const char *item, \
|
|
boolean can_cancel); \
|
|
static void MojoGui_##module##_final(const char *msg); \
|
|
const MojoGui *MojoGuiPlugin_##module(int rev, const MojoSetupEntryPoints *e) \
|
|
{ \
|
|
if (rev == MOJOGUI_INTERFACE_REVISION) { \
|
|
static const MojoGui retval = { \
|
|
MojoGui_##module##_priority, \
|
|
MojoGui_##module##_name, \
|
|
MojoGui_##module##_init, \
|
|
MojoGui_##module##_deinit, \
|
|
MojoGui_##module##_msgbox, \
|
|
MojoGui_##module##_promptyn, \
|
|
MojoGui_##module##_promptynan, \
|
|
MojoGui_##module##_start, \
|
|
MojoGui_##module##_stop, \
|
|
MojoGui_##module##_readme, \
|
|
MojoGui_##module##_options, \
|
|
MojoGui_##module##_destination, \
|
|
MojoGui_##module##_productkey, \
|
|
MojoGui_##module##_insertmedia, \
|
|
MojoGui_##module##_progressitem, \
|
|
MojoGui_##module##_progress, \
|
|
MojoGui_##module##_final, \
|
|
}; \
|
|
entry = e; \
|
|
return &retval; \
|
|
} \
|
|
return NULL; \
|
|
} \
|
|
|
|
#define CREATE_MOJOGUI_ENTRY_POINT(module) \
|
|
const MojoGui *MOJOGUI_ENTRY_POINT(int rev, const MojoSetupEntryPoints *e) \
|
|
{ \
|
|
return MojoGuiPlugin_##module(rev, e); \
|
|
} \
|
|
|
|
|
|
// Redefine things that need to go through the plugin entry point interface,
|
|
// so plugins calling into the MojoSetup core can use the same code as the
|
|
// rest of the app.
|
|
|
|
#ifdef _
|
|
#undef _
|
|
#endif
|
|
#define _(x) entry->translate(x)
|
|
|
|
#ifdef xmalloc
|
|
#undef xmalloc
|
|
#endif
|
|
#define xmalloc(x) entry->xmalloc(x)
|
|
|
|
#ifdef xrealloc
|
|
#undef xrealloc
|
|
#endif
|
|
#define xrealloc(x,y) entry->xrealloc(x,y)
|
|
|
|
#ifdef xstrdup
|
|
#undef xstrdup
|
|
#endif
|
|
#define xstrdup(x) entry->xstrdup(x)
|
|
|
|
#ifdef xstrncpy
|
|
#undef xstrncpy
|
|
#endif
|
|
#define xstrncpy(x,y,z) entry->xstrcpy(x,y,z)
|
|
|
|
#ifdef logWarning
|
|
#undef logWarning
|
|
#endif
|
|
#define logWarning entry->logWarning
|
|
|
|
#ifdef logError
|
|
#undef logError
|
|
#endif
|
|
#define logError entry->logError
|
|
|
|
#ifdef logInfo
|
|
#undef logInfo
|
|
#endif
|
|
#define logInfo entry->logInfo
|
|
|
|
#ifdef logDebug
|
|
#undef logDebug
|
|
#endif
|
|
#define logDebug entry->logDebug
|
|
|
|
#ifdef format
|
|
#undef format
|
|
#endif
|
|
#define format entry->format
|
|
|
|
#ifdef numstr
|
|
#undef numstr
|
|
#endif
|
|
#define numstr(x) entry->numstr(x)
|
|
|
|
#ifdef ticks
|
|
#undef ticks
|
|
#endif
|
|
#define ticks() entry->ticks()
|
|
|
|
#ifdef utf8codepoint
|
|
#undef utf8codepoint
|
|
#endif
|
|
#define utf8codepoint(x) entry->utf8codepoint(x)
|
|
|
|
#ifdef utf8len
|
|
#undef utf8len
|
|
#endif
|
|
#define utf8len(x) entry->utf8len(x)
|
|
|
|
#ifdef splitText
|
|
#undef splitText
|
|
#endif
|
|
#define splitText(w,x,y,z) entry->splitText(w,x,y,z)
|
|
|
|
#ifdef isValidProductKey
|
|
#undef isValidProductKey
|
|
#endif
|
|
#define isValidProductKey(x,y) entry->isValidProductKey(x,y)
|
|
|
|
#endif
|
|
|
|
|
|
/*
|
|
* make some decisions about which GUI plugins to build...
|
|
* We list them all here, but some are built, some aren't. Some are DLLs,
|
|
* some aren't...
|
|
*/
|
|
|
|
const MojoGui *MojoGuiPlugin_stdio(int rev, const MojoSetupEntryPoints *e);
|
|
const MojoGui *MojoGuiPlugin_ncurses(int rev, const MojoSetupEntryPoints *e);
|
|
const MojoGui *MojoGuiPlugin_gtkplus2(int rev, const MojoSetupEntryPoints *e);
|
|
const MojoGui *MojoGuiPlugin_www(int rev, const MojoSetupEntryPoints *e);
|
|
const MojoGui *MojoGuiPlugin_cocoa(int rev, const MojoSetupEntryPoints *e);
|
|
|
|
// !!! FIXME: Qt? KDE? Gnome? Console? wxWidgets?
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|
|
// end of gui.h ...
|
|
|