int show_x_dialog (Display *dpy, Window parent, int x, int y) {
if (_dlg_mwin) return -1;
if (!_dlg_ctx) {
_dlg_ctx = XUniqueContext();
}
_parent = parent;
XColor dummy;
Colormap colormap = DefaultColormap (dpy, DefaultScreen (dpy));
if (!XAllocNamedColor (dpy, colormap, "LightGray", &_c_gray1, &dummy)) return -1;
if (!XAllocNamedColor (dpy, colormap, "DarkGray", &_c_gray2, &dummy)) return -1;
update_menus();
int items; for (items = 0; mainmenu[items].text; ++items);
if (open_x_dialog_win(dpy, &_dlg_mwin, x, y, 0, mainmenu, items)) {
return -1;
}
#if 1
XGrabPointer (dpy, _dlg_mwin, True,
ButtonReleaseMask | ButtonPressMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask | StructureNotifyMask,
GrabModeAsync, GrabModeAsync, None, None, CurrentTime);
XGrabKeyboard (dpy, _dlg_mwin, True, GrabModeAsync, GrabModeAsync, CurrentTime);
//XSetInputFocus (dpy, parent, RevertToNone, CurrentTime);
#endif
return 0;
}
void LuaContext::update()
{
update_drawables();
update_menus();
update_timers();
//main_on_update();
}
void update_winlist()
{
if(winlist_menudata.nref!=0){
winlist_menudata_deinit(&winlist_menudata);
winlist_menudata_init(&winlist_menudata, NULL);
update_menus(&winlist_menudata);
}
if(detachlist_menudata.nref!=0){
winlist_menudata_deinit(&detachlist_menudata);
winlist_menudata_init(&detachlist_menudata, NULL);
update_menus(&detachlist_menudata);
}
/* Attachlist is not updated as it is contextual and update should
* not occur when the menu is open.
*/
}
/* Window procedure. All messages are handled here. */
static LRESULT CALLBACK window_proc(HWND window, UINT msg, WPARAM wparam, LPARAM lparam)
{
HDC hdc;
PAINTSTRUCT ps;
int i;
switch (msg) {
case WM_CREATE:
songs = psid_tunes(&default_song);
current_song = default_song;
#if 0
if (songs == 0) {
log_message(LOG_DEFAULT, "Vsid: no file specified, quitting");
return -1;
}
#endif
DragAcceptFiles(window, TRUE);
return 0;
case WM_KEYDOWN:
switch(wparam) {
case 'I': /* infoline on request, just press I */
vsid_disp( 0, VSID_S_LASTLINE, "%s", vsidstrings[VSID_S_LASTLINE]);
break;
case VK_LEFT:
case VK_DOWN:
if (current_song > 1) {
current_song--;
psid_ui_set_tune(uint_to_void_ptr(current_song), NULL);
vsid_ui_display_tune_nr(current_song);
vsid_ui_set_default_tune(default_song);
vsid_ui_display_nr_of_tunes(songs);
InvalidateRect(window, NULL, 0);
}
break;
case VK_RIGHT:
case VK_UP:
if (current_song < songs) {
current_song++;
psid_ui_set_tune(uint_to_void_ptr(current_song), NULL);
vsid_ui_display_tune_nr(current_song);
vsid_ui_set_default_tune(default_song);
vsid_ui_display_nr_of_tunes(songs);
InvalidateRect(window, NULL, 0);
}
break;
}
return 0;
case WM_KEYUP:
switch(wparam) {
case 'I': /* infoline on request, just press I */
vsid_disp( 0, VSID_S_LASTLINE, "%79s", " ");
break;
}
return 0;
case WM_SIZE:
return 0;
case WM_COMMAND:
vsync_suspend_speed_eval();
handle_wm_command(wparam, lparam, window);
return 0;
case WM_ENTERMENULOOP:
vsync_suspend_speed_eval();
update_menus(window);
break;
case WM_MOVE:
break;
case WM_CLOSE:
vsync_suspend_speed_eval();
vsid_ui_close();
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
case WM_DROPFILES:
{
char dummy[MAX_PATH];
DragQueryFile((HDROP)wparam, 0, dummy, sizeof(dummy) );
if (machine_autodetect_psid(dummy) >= 0) {
vsid_disp(0, 0, NULL, NULL);
psid_init_driver();
vsid_ui_init();
machine_play_psid(0);
for (i = 0; i < VSID_S_LASTLINE; i++) {
*vsidstrings[i] = 0;
}
machine_trigger_reset(MACHINE_RESET_MODE_SOFT);
songs = psid_tunes(&default_song);
current_song = default_song;
psid_ui_set_tune(uint_to_void_ptr(current_song), NULL);
vsid_ui_display_tune_nr(current_song);
vsid_ui_set_default_tune(default_song);
vsid_ui_display_nr_of_tunes(songs);
InvalidateRect(window, NULL, TRUE);
}
}
return 0;
case WM_PAINT:
{
hdc = BeginPaint(window, &ps);
if (*vsidstrings[VSID_S_TIMER]) { /* start only when timer string has been filled */
for (i = 0; i < VSID_S_LASTLINE; i++) {
vsid_disp(0, i, "%s", vsidstrings[i]);
}
}
EndPaint(window, &ps);
return 0;
}
}
return DefWindowProc(window, msg, wparam, lparam);
}
int main( int argc, char *argv[] )
{
glob_t globdata;
int i, j, l, file_arg_start, new_empty = TRUE, get_screenshot = FALSE;
if (argc > 1)
{
if ( strcmp(argv[1], "--version") == 0 )
{
printf("%s\n\n", MT_VERSION);
exit(0);
}
if ( strcmp(argv[1], "--help") == 0 )
{
printf("%s\n\n"
"Usage: mtpaint [option] [imagefile ... ]\n\n"
"Options:\n"
" --help Output this help\n"
" --version Output version information\n"
" -s Grab screenshot\n"
" -v Start in viewer mode\n\n"
, MT_VERSION);
exit(0);
}
}
putenv( "G_BROKEN_FILENAMES=1" ); // Needed to read non ASCII filenames in GTK+2
#if GTK2VERSION >= 4
/* Tablet handling in GTK+ 2.18+ is broken beyond repair if this mode
* is set; so unset it, if g_unsetenv() is present */
g_unsetenv("GDK_NATIVE_WINDOWS");
#endif
#ifdef U_THREADS
/* Enable threading for GLib, but NOT for GTK+ (at least, not yet) */
g_thread_init(NULL);
#endif
inifile_init("/etc/mtpaint/mtpaintrc", "~/.mtpaint");
#ifdef U_NLS
#if GTK_MAJOR_VERSION == 1
/* !!! GTK+1 needs locale set up before gtk_init(); GTK+2, *QUITE*
* the opposite - WJ */
setup_language();
#endif
#endif
#ifdef U_THREADS
/* !!! Uncomment to allow GTK+ calls from other threads */
/* gdk_threads_init(); */
#endif
gtk_init( &argc, &argv );
gtk_init_bugfixes();
#if GTK_MAJOR_VERSION == 2
{
char *theme = inifile_get(DEFAULT_THEME_INI, "");
if (theme[0]) gtk_rc_parse(theme);
}
#endif
#ifdef U_NLS
#if GTK_MAJOR_VERSION == 2
/* !!! GTK+2 starts acting up if this is before gtk_init() - WJ */
setup_language();
#endif
bindtextdomain("mtpaint", MT_LANG_DEST);
textdomain("mtpaint");
#if GTK_MAJOR_VERSION == 2
bind_textdomain_codeset("mtpaint", "UTF-8");
#endif
#endif
file_arg_start = 1;
if (argc > 1) // Argument received, so assume user is trying to load a file
{
if ( strcmp(argv[1], "-g") == 0 ) // Loading GIF animation frames
{
file_arg_start+=2;
sscanf(argv[2], "%i", &preserved_gif_delay);
}
if ( strcmp(argv[1], "-v") == 0 ) // Viewer mode
{
file_arg_start++;
viewer_mode = TRUE;
}
if ( strcmp(argv[1], "-s") == 0 ) // Screenshot
{
file_arg_start++;
get_screenshot = TRUE;
}
if ( strstr(argv[0], "mtv") != NULL ) viewer_mode = TRUE;
}
/* Something else got passed in */
l = argc - file_arg_start;
while (l)
{
/* First, process wildcarded args */
memset(&globdata, 0, sizeof(globdata));
/* !!! I avoid GLOB_DOOFFS here, because glibc before version 2.2 mishandled it,
* and quite a few copycats had cloned those buggy versions, some libc
* implementors among them. So it is possible to encounter a broken function
* in the wild, and playing it safe doesn't cost all that much - WJ */
for (i = file_arg_start , j = 0; i < argc; i++)
{
if (strcmp(argv[i], "-w")) continue; j++;
if (++i >= argc) break; j++;
// Ignore errors - be glad for whatever gets returned
glob(argv[i], (j > 2 ? GLOB_APPEND : 0), NULL, &globdata);
}
files_passed = l - j + globdata.gl_pathc;
/* If no wildcarded args */
file_args = argv + file_arg_start;
if (!j) break;
/* If no normal args */
file_args = globdata.gl_pathv;
if (l <= j) break;
/* Allocate space for both kinds of args together */
file_args = calloc(files_passed + 1, sizeof(char *));
// !!! Die by SIGSEGV if this allocation fails
/* Copy normal args if any */
for (i = file_arg_start , j = 0; i < argc; i++)
{
if (!strcmp(argv[i], "-w")) i++; // Skip the pair
else file_args[j++] = argv[i];
}
/* Copy globbed args after them */
if (globdata.gl_pathc) memcpy(file_args + j, globdata.gl_pathv,
globdata.gl_pathc * sizeof(char *));
break;
}
string_init(); // Translate static strings
var_init(); // Load INI variables
mem_init(); // Set up memory & back end
layers_init();
init_cols();
if ( get_screenshot )
{
if (load_image(NULL, FS_PNG_LOAD, FT_PIXMAP) == 1)
new_empty = FALSE; // Successfully grabbed so no new empty
else get_screenshot = FALSE; // Screenshot failed
}
main_init(); // Create main window
if ( get_screenshot )
{
do_new_chores(FALSE);
notify_changed();
}
else
{
if ((files_passed > 0) && !do_a_load(file_args[0], FALSE))
new_empty = FALSE;
}
if ( new_empty ) // If no file was loaded, start with a blank canvas
{
create_default_image();
}
update_menus();
THREADS_ENTER();
gtk_main();
THREADS_LEAVE();
spawn_quit();
inifile_quit();
return 0;
}
