void
ghack_menu_window_display(GtkWidget *menuWin, gboolean blocking,
gpointer data)
{
//if(blocking) {
gnome_dialog_close_hides (GNOME_DIALOG (menuWin), TRUE);
gnome_dialog_set_close (GNOME_DIALOG (menuWin), TRUE);
gnome_dialog_run_and_close(GNOME_DIALOG (menuWin));
//}
//else {
//gtk_widget_show(menuWin);
//}
}
int ghack_ask_string_dialog(const char *szMessageStr,
const char *szDefaultStr, const char *szTitleStr,
char *buffer)
{
int i;
GtkWidget* dialog;
gchar *user_text = NULL;
dialog = gnome_request_dialog(FALSE, szMessageStr,
szDefaultStr, 0,
ghack_ask_string_callback,
&user_text, NULL);
g_assert(dialog != NULL);
gtk_window_set_title(GTK_WINDOW(dialog), szTitleStr);
gnome_dialog_set_default( GNOME_DIALOG(dialog), 0);
gtk_window_set_modal( GTK_WINDOW(dialog), TRUE);
gnome_dialog_set_parent (GNOME_DIALOG (dialog),
GTK_WINDOW (ghack_get_main_window ()) );
i = gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
/* Quit */
if ( i != 0 || user_text == NULL ) {
if (user_text)
g_free(user_text);
return -1;
}
if ( *user_text == 0 ) {
g_free(user_text);
return -1;
}
g_assert(strlen(user_text) > 0);
strcpy (buffer, user_text);
g_free(user_text);
return 0;
}
gint
main ( gint argc, gchar* argv[] )
{
GtkWidget * dialog;
GtkWidget * T;
ColorGroup *cg;
gnome_program_init ("tester", "1.0",
LIBGNOMEUI_MODULE,
argc, argv, NULL);
dialog = gnome_dialog_new ("TESTER", GNOME_STOCK_BUTTON_OK,
GNOME_STOCK_BUTTON_CANCEL, NULL);
cg = color_group_fetch ("fore_color_group", dialog);
T = color_palette_new ("Color Palette", NULL, cg);
gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (dialog)-> vbox ),
T, TRUE, TRUE, 5);
gtk_widget_show_all (T);
cg = color_group_fetch ("fore_color_group", dialog);
T = color_combo_new (
gdk_pixbuf_new_from_xpm_data ((char const **)cursor_hand_open_xpm),
_("Automatic"), &e_black, cg);
gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (dialog)-> vbox ),
T, TRUE, TRUE, 5);
gtk_widget_show_all (T);
cg = color_group_fetch ("back_color_group", dialog);
T = color_combo_new (
gdk_pixbuf_new_from_xpm_data ((char const **)cursor_hand_open_xpm),
_("Automatic"), &e_black, cg);
gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (dialog)-> vbox ),
T, TRUE, TRUE, 5);
gtk_widget_show_all (T);
gnome_dialog_run_and_close ( GNOME_DIALOG (dialog) );
return 0;
}
void find_compile_regex(GnomeFindDialog *find_dialog)
{
int cflags;
int regex_result;
char errbuf[ERRBUF_SIZE];
char messagebuf[MSGBUF_SIZE];
GtkWidget *message_dialog;
if(find_params.regex == TRUE) {
/* compile the regular expression */
cflags = REG_EXTENDED;
if(find_params.case_sensitive == FALSE) {
cflags = cflags | REG_ICASE;
}
preg = (regex_t *) g_malloc(sizeof(regex_t));
regex_result = regcomp(preg, find_params.find_text, cflags);
if(regex_result != 0) {
regerror(regex_result, preg, errbuf, ERRBUF_SIZE);
g_snprintf(messagebuf, MSGBUF_SIZE, "Error compiling regular expression: %s", errbuf);
message_dialog = gnome_message_box_new(messagebuf,
GNOME_MESSAGE_BOX_ERROR,
GNOME_STOCK_BUTTON_OK,
NULL);
if (find_dialog != NULL ) {
gnome_dialog_set_parent(GNOME_DIALOG(message_dialog), GTK_WINDOW(find_dialog));
}
else {
gnome_dialog_set_parent(GNOME_DIALOG(message_dialog), GTK_WINDOW(R_gtk_main_window));
}
gnome_dialog_run_and_close(GNOME_DIALOG(message_dialog));
return;
}
}
}
void find_process_result(GnomeFindDialog *find_dialog, int find_result)
{
find_selection *find_select;
GtkWidget *message_dialog;
if (find_dialog != NULL)
g_return_if_fail(GNOME_IS_FIND_DIALOG(find_dialog));
switch (find_result) {
case GNOME_FIND_NOMATCH:
message_dialog = gnome_message_box_new("Could not find text in console output.",
GNOME_MESSAGE_BOX_WARNING,
GNOME_STOCK_BUTTON_OK,
NULL);
if (find_dialog != NULL ) {
gnome_dialog_set_parent(GNOME_DIALOG(message_dialog), GTK_WINDOW(find_dialog));
}
else {
gnome_dialog_set_parent(GNOME_DIALOG(message_dialog), GTK_WINDOW(R_gtk_main_window));
}
gnome_dialog_run_and_close (GNOME_DIALOG(message_dialog));
if(find_dialog != NULL)
gnome_dialog_set_default(GNOME_DIALOG(find_dialog), GNOME_FIND_BUTTON_FIND);
break;
case GNOME_FIND_MATCH:
find_select = (find_selection *) find_current_match->data;
gtk_editable_set_position(GTK_EDITABLE(R_gtk_terminal_text),
find_select->select_end);
gtk_editable_select_region(GTK_EDITABLE(R_gtk_terminal_text),
find_select->select_start,
find_select->select_end);
break;
}
}
/* Display the file named str. Complain about missing files
iff complain is TRUE.
*/
void gnome_display_file(const char *filename,BOOLEAN_P must_exist)
{
/* Strange -- for some reason it makes us create a new text window
* instead of reusing any existing ones -- perhaps we can work out
* some way to reuse stuff -- but for now just make and destroy new
* ones each time */
dlb *f;
f = dlb_fopen(filename, "r");
if (!f) {
if (must_exist) {
GtkWidget *box;
char message[90];
sprintf(message, "Warning! Could not find file: %s\n",filename);
box = gnome_message_box_new (_(message),
GNOME_MESSAGE_BOX_ERROR,
GNOME_STOCK_BUTTON_OK,
NULL);
gnome_dialog_set_default( GNOME_DIALOG(box), 0);
gnome_dialog_set_parent (GNOME_DIALOG (box),
GTK_WINDOW (ghack_get_main_window ()) );
gtk_window_set_modal( GTK_WINDOW(box), TRUE);
gtk_widget_show (box);
}
}
else {
GtkWidget *txtwin, *gless, *frametxt;
#define LLEN 128
char line[LLEN], *textlines;
int num_lines, charcount;
txtwin = gnome_dialog_new("Text Window", GNOME_STOCK_BUTTON_OK,
NULL);
gtk_widget_set_usize(GTK_WIDGET(txtwin), 500, 400);
gtk_window_set_policy(GTK_WINDOW(txtwin), TRUE, TRUE, FALSE);
gtk_window_set_title(GTK_WINDOW(txtwin), "Text Window");
gnome_dialog_set_default( GNOME_DIALOG(txtwin), 0);
gtk_window_set_modal( GTK_WINDOW(txtwin), TRUE);
frametxt = gtk_frame_new ("");
gtk_widget_show (frametxt);
/*
* Count the number of lines and characters in the file.
*/
num_lines = 0;
charcount = 1;
while (dlb_fgets(line, LLEN, f)) {
num_lines++;
charcount += strlen(line);
}
(void) dlb_fclose(f);
/* Ignore empty files */
if (num_lines == 0) return;
/*
* Re-open the file and read the data into a buffer.
*/
textlines = (char *) alloc((unsigned int) charcount);
textlines[0] = '\0';
f = dlb_fopen( filename, RDTMODE);
while (dlb_fgets(line, LLEN, f)) {
(void) strcat(textlines, line);
}
(void) dlb_fclose(f);
gless = gnome_less_new ();
gnome_less_show_string (GNOME_LESS (gless), textlines);
gtk_container_add (GTK_CONTAINER (frametxt), gless);
gtk_box_pack_start(GTK_BOX (GNOME_DIALOG (txtwin)->vbox), frametxt,
TRUE, TRUE, 0);
gtk_widget_show_all( txtwin);
gtk_window_set_modal( GTK_WINDOW(txtwin), TRUE);
gnome_dialog_set_parent (GNOME_DIALOG (txtwin),
GTK_WINDOW (ghack_get_main_window ()) );
gnome_dialog_run_and_close (GNOME_DIALOG (txtwin));
free(textlines);
}
}
int
ghack_player_sel_dialog(const char** choices,
const gchar* title,
const gchar* prompt)
{
int i;
static GtkWidget* dialog;
static GtkWidget* swin;
static GtkWidget* frame1;
dialog = gnome_dialog_new(title,
GNOME_STOCK_BUTTON_OK,
_("Random"),
GNOME_STOCK_BUTTON_CANCEL,
NULL);
gnome_dialog_close_hides (GNOME_DIALOG (dialog), FALSE);
gtk_signal_connect (GTK_OBJECT (dialog), "key_press_event",
GTK_SIGNAL_FUNC (player_sel_key_hit), choices );
frame1 = gtk_frame_new(prompt);
gtk_object_set_data (GTK_OBJECT (dialog), "frame1", frame1);
gtk_widget_show (frame1);
gtk_container_border_width (GTK_CONTAINER (frame1), 3);
swin = gtk_scrolled_window_new (NULL, NULL);
clist = gtk_clist_new (2);
gtk_clist_column_titles_hide (GTK_CLIST (clist));
gtk_widget_set_usize (GTK_WIDGET (clist), 100, 180);
gtk_container_add (GTK_CONTAINER (swin), clist);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_signal_connect (GTK_OBJECT (clist), "select_row",
GTK_SIGNAL_FUNC (player_sel_row_selected), NULL );
gtk_container_add (GTK_CONTAINER (frame1), swin);
gtk_box_pack_start_defaults (GTK_BOX (GNOME_DIALOG (dialog)->vbox), frame1);
/* Add the roles into the list here... */
for (i=0; choices[i]; i++) {
gchar accelBuf[BUFSZ];
const char *text[3]={accelBuf, choices[i],NULL};
sprintf( accelBuf, "%c ", tolower(choices[i][0]));
gtk_clist_insert (GTK_CLIST (clist), i, (char**)text);
}
gtk_clist_columns_autosize (GTK_CLIST (clist));
gtk_widget_show_all (swin);
/* Center the dialog over over parent */
gnome_dialog_set_default( GNOME_DIALOG(dialog), 0);
gtk_window_set_modal( GTK_WINDOW(dialog), TRUE);
gnome_dialog_set_parent (GNOME_DIALOG (dialog),
GTK_WINDOW (ghack_get_main_window ()) );
/* Run the dialog -- returning whichever button was pressed */
i = gnome_dialog_run_and_close(GNOME_DIALOG(dialog));
/* Quit on button 2 or error */
if (i < 0 || i > 1) {
return(ROLE_NONE);
}
/* Random is button 1*/
if (i == 1 ) {
return(ROLE_RANDOM);
}
return ( role_number);
}
int
ghack_menu_ext_cmd(void)
{
int n;
GtkWidget* dialog;
GtkWidget* swin;
GtkWidget* frame1;
GtkWidget* clist;
extMenu info;
dialog = gnome_dialog_new("Extended Commands",
GNOME_STOCK_BUTTON_OK,
GNOME_STOCK_BUTTON_CANCEL,
NULL);
gnome_dialog_close_hides(GNOME_DIALOG(dialog), FALSE);
gtk_signal_connect(GTK_OBJECT(dialog), "key_press_event",
GTK_SIGNAL_FUNC(ghack_ext_key_hit), &info);
frame1 = gtk_frame_new("Make your selection");
gtk_object_set_data(GTK_OBJECT(dialog), "frame1", frame1);
gtk_widget_show(frame1);
gtk_container_border_width(GTK_CONTAINER(frame1), 3);
swin = gtk_scrolled_window_new(NULL, NULL);
clist = gtk_clist_new(2);
gtk_object_set_data(GTK_OBJECT(dialog), "clist", clist);
gtk_widget_set_usize(clist, 500, 400);
gtk_container_add(GTK_CONTAINER(swin), clist);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swin),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_signal_connect(GTK_OBJECT(clist), "select_row",
GTK_SIGNAL_FUNC(ghack_menu_row_selected), NULL);
gtk_container_add(GTK_CONTAINER(frame1), swin);
gtk_box_pack_start_defaults(GTK_BOX(GNOME_DIALOG(dialog)->vbox), frame1);
/* Add the extended commands into the list here... */
for (n = 0; extcmdlist[n].ef_txt; ++n) {
const char *text[3]={extcmdlist[n].ef_txt,extcmdlist[n].ef_desc,NULL};
gtk_clist_insert(GTK_CLIST(clist), n, (char**) text);
}
/* fill in starting info fields */
info.curItem = -1;
info.numRows = n;
info.charIdx = 0;
info.lastTime = 0;
gtk_clist_columns_autosize(GTK_CLIST(clist));
gtk_widget_show_all(swin);
/* Center the dialog over over parent */
gnome_dialog_set_default(GNOME_DIALOG(dialog), 0);
gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
gnome_dialog_set_parent(GNOME_DIALOG(dialog),
GTK_WINDOW(ghack_get_main_window()));
/* Run the dialog -- returning whichever button was pressed */
n = gnome_dialog_run_and_close(GNOME_DIALOG(dialog));
/* Quit on button 2 or error */
return (n != 0) ? -1 : info.curItem;
}
int
ghack_menu_window_select_menu (GtkWidget *menuWin,
MENU_ITEM_P **_selected, gint how)
{
gint rc;
guint num_sel, i, idx;
GtkWidget *clist;
GList *cur;
MENU_ITEM_P *selected = NULL;
menuItem* item;
g_assert (_selected != NULL);
*_selected = NULL;
if (how == PICK_NONE) {
gnome_dialog_close_hides (GNOME_DIALOG (menuWin), TRUE);
rc = gnome_dialog_run_and_close (GNOME_DIALOG (menuWin));
return( rc == 1 ? -1 : 0);
}
clist = GTK_WIDGET (gtk_object_get_data (GTK_OBJECT (menuWin), "clist"));
g_assert (clist != NULL);
gtk_object_set_data (GTK_OBJECT (clist), "selection_mode",
GINT_TO_POINTER ((how == PICK_ANY)?
GTK_SELECTION_MULTIPLE : GTK_SELECTION_SINGLE));
gtk_clist_set_selection_mode (GTK_CLIST (clist),
(how == PICK_ANY)? GTK_SELECTION_MULTIPLE : GTK_SELECTION_SINGLE);
gnome_dialog_close_hides (GNOME_DIALOG (menuWin), TRUE);
rc = gnome_dialog_run_and_close (GNOME_DIALOG (menuWin));
if ((rc == 1) || (GTK_CLIST (clist)->selection == NULL)) {
return(-1);
}
num_sel = g_list_length (GTK_CLIST (clist)->selection);
if (num_sel < 1) {
return(-1);
}
/* fill in array with selections from clist */
selected = g_new0( MENU_ITEM_P, num_sel);
g_assert (selected != NULL);
cur = GTK_CLIST (clist)->selection;
i = 0;
while (cur) {
g_assert (i < num_sel);
/* grab row number from clist selection list */
idx = GPOINTER_TO_INT (cur->data);
item = (menuItem*) gtk_clist_get_row_data( GTK_CLIST (clist), idx);
selected[i].item = item->identifier;
selected[i].count = -1;
cur = g_list_next(cur);
i++;
}
*_selected = selected;
return( (int) num_sel);
}
int ghack_yes_no_dialog( const char *question,
const char *choices, int def)
{
int i=0, ret;
gchar button_name[BUFSZ];
GtkWidget *box;
GtkWidget* mainWnd=NULL;
box = gnome_message_box_new ( question, GNOME_MESSAGE_BOX_QUESTION, NULL);
/* add buttons for each choice */
if (!strcmp(GNOME_STOCK_BUTTON_OK, choices)) {
gnome_dialog_append_button ( GNOME_DIALOG(box), GNOME_STOCK_BUTTON_OK);
gnome_dialog_set_default( GNOME_DIALOG(box), 0);
gnome_dialog_set_accelerator( GNOME_DIALOG(box), 0, 'o', 0);
#if 0
g_print("Setting accelerator '%c' for button %d\n", 'o', 0);
#endif
}
else {
for( ; choices[i]!='\0'; i++) {
if (choices[i]=='y') {
sprintf( button_name, GNOME_STOCK_BUTTON_YES);
}
else if (choices[i]=='n') {
sprintf( button_name, GNOME_STOCK_BUTTON_NO);
}
else if (choices[i] == 'q') {
sprintf( button_name, "Quit");
} else {
sprintf( button_name, "%c", choices[i]);
}
if (def==choices[i])
gnome_dialog_set_default( GNOME_DIALOG(box), i);
gnome_dialog_append_button ( GNOME_DIALOG(box), button_name);
gnome_dialog_set_accelerator( GNOME_DIALOG(box), i, choices[i], 0);
#if 0
g_print("Setting accelerator '%c' for button %d\n", choices[i], i);
#endif
}
}
#if 0
/* Perhaps add in a quit game button, like this... */
gnome_dialog_append_button ( GNOME_DIALOG(box), GNOME_STOCK_BUTTON_CLOSE);
gnome_dialog_set_accelerator( GNOME_DIALOG(box), i, choices[i], 0);
g_print("Setting accelerator '%c' for button %d\n", 'Q', i);
#endif
gnome_dialog_set_close(GNOME_DIALOG (box), TRUE);
mainWnd = ghack_get_main_window ();
gtk_window_set_modal( GTK_WINDOW(box), TRUE);
gtk_window_set_title( GTK_WINDOW(box), "GnomeHack");
if ( mainWnd != NULL ) {
gnome_dialog_set_parent (GNOME_DIALOG (box),
GTK_WINDOW ( mainWnd) );
}
ret=gnome_dialog_run_and_close ( GNOME_DIALOG (box));
#if 0
g_print("You selected button %d\n", ret);
#endif
if (ret==-1)
return( '\033');
else
return( choices[ret]);
}
int find_update_line_cache(GnomeFindDialog *find_dialog)
{
int find_text_len;
int eflags;
regmatch_t pmatch[1];
int regex_result;
char errbuf[ERRBUF_SIZE];
char messagebuf[MSGBUF_SIZE];
int strcmp_result;
int tmp_find_pos;
gchar *find_line_cache;
find_selection *find_select;
GtkWidget *message_dialog;
/* initialisation */
find_line_cache = NULL;
find_text_len = strlen(find_params.find_text);
line_cache_update = FALSE;
/* free matches list if necessary */
if (find_current_match != NULL) {
find_current_match = g_list_first(find_current_match);
g_list_foreach(find_current_match, find_free_select, NULL);
g_list_free(find_current_match);
find_current_match = NULL;
}
/* Move one line */
switch (find_params.direction) {
case GNOME_FIND_FORWARDS:
do {
if(find_pos > find_pos_max) {
if(find_params.wrap_search == TRUE) {
find_pos = 0;
search_wrapped = TRUE;
}
else {
return GNOME_FIND_NOMATCH;
}
}
else {
find_pos++;
if((search_wrapped) && (find_pos >= find_pos_init)) {
return GNOME_FIND_NOMATCH;
}
}
} while (find_text_cache[find_pos] == '\n');
break;
case GNOME_FIND_BACKWARDS:
do {
if(find_pos < 0) {
if(find_params.wrap_search == TRUE) {
find_pos = find_pos_max;
search_wrapped = TRUE;
}
else {
return GNOME_FIND_NOMATCH;
}
}
else {
find_pos--;
if((search_wrapped) && (find_pos <= find_pos_init)) {
return GNOME_FIND_NOMATCH;
}
}
} while (find_text_cache[find_pos] == '\n');
break;
}
line_cache_start = line_cache_end = find_pos;
while ((line_cache_start > 0) && (find_text_cache[line_cache_start - 1] != '\n')) {
line_cache_start--;
}
while ((line_cache_end < find_pos_max) && (find_text_cache[line_cache_end + 1] != '\n')) {
line_cache_end++;
}
/* Grab the line */
find_line_cache = g_strndup(find_text_cache + line_cache_start,
line_cache_end - line_cache_start + 1);
/* Search line */
if (find_params.regex == TRUE) {
/* Regular expression search */
tmp_find_pos = 0;
eflags = 0;
do {
if (tmp_find_pos != 0) {
eflags = REG_NOTBOL;
}
/* execute the match */
regex_result = regexec(preg, find_line_cache + tmp_find_pos, 1, pmatch, eflags);
if(regex_result == 0) {
/* construct list item if found */
find_select = g_new(find_selection, 1);
find_select->select_start = line_cache_start + tmp_find_pos + pmatch[0].rm_so;
find_select->select_end = line_cache_start + tmp_find_pos + pmatch[0].rm_eo;
find_current_match = g_list_append(find_current_match, (gpointer) find_select);
tmp_find_pos += pmatch[0].rm_so + 1;
}
else if (regex_result != REG_NOMATCH) {
/* report regexec errors and terminate the search */
regerror(regex_result, preg, errbuf, ERRBUF_SIZE);
g_snprintf(messagebuf, MSGBUF_SIZE,
"Error matching regular expression: %s", errbuf);
message_dialog = gnome_message_box_new(messagebuf,
GNOME_MESSAGE_BOX_ERROR,
GNOME_STOCK_BUTTON_OK,
NULL);
if (find_dialog != NULL ) {
gnome_dialog_set_parent(GNOME_DIALOG(message_dialog), GTK_WINDOW(find_dialog));
}
else {
gnome_dialog_set_parent(GNOME_DIALOG(message_dialog), GTK_WINDOW(R_gtk_main_window));
}
gnome_dialog_run_and_close(GNOME_DIALOG(message_dialog));
if (find_line_cache != NULL) {
g_free(find_line_cache);
}
return GNOME_FIND_NOMATCH;
}
} while ((tmp_find_pos <= (line_cache_end - line_cache_start)) && (regex_result == 0));
}
else {
/* Literal search */
for (tmp_find_pos = line_cache_start; tmp_find_pos <= line_cache_end; tmp_find_pos++) {
if (find_params.case_sensitive == TRUE) {
strcmp_result = strncmp(find_params.find_text,
find_text_cache + tmp_find_pos, find_text_len);
}
else {
strcmp_result = g_strncasecmp(find_params.find_text,
find_text_cache + tmp_find_pos,
find_text_len);
}
/* construct list item if found */
if(strcmp_result == 0) {
find_select = g_new(find_selection, 1);
find_select->select_start = tmp_find_pos;
find_select->select_end = tmp_find_pos + find_text_len;
find_current_match = g_list_append(find_current_match, (gpointer) find_select);
}
}
}
if (find_line_cache != NULL) {
g_free(find_line_cache);
}
/* Return result */
if (find_current_match != NULL) {
if(find_params.direction == GNOME_FIND_BACKWARDS)
find_current_match = g_list_last(find_current_match);
return GNOME_FIND_MATCH;
}
return GNOME_FIND_NOTFOUND;
}
