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merged detectGames() into LauncherDialog::handleCommand()

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svn-id: r11043
This commit is contained in:
Max Horn 2003-11-01 23:45:39 +00:00
parent 4c2387639d
commit 31f64369ff
1 changed files with 19 additions and 29 deletions
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48
gui/launcher.cpp
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@ -250,25 +250,6 @@ void LauncherDialog::updateListing() {
updateButtons();
}
/*
* Return a list of all games which might be the game in the specified directory.
*/
GameList detectGames(FilesystemNode *dir) {
GameList detectedGames;
FSList *files = dir->listDir(FilesystemNode::kListFilesOnly);
// Iterate over all known games and for each check if it might be
// the game in the presented directory.
const PluginList &plugins = PluginManager::instance().getPlugins();
PluginList::ConstIterator iter = plugins.begin();
for (iter = plugins.begin(); iter != plugins.end(); ++iter) {
detectedGames.push_back((*iter)->detectGames(*files));
}
return detectedGames;
}
void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
int item = _list->getSelected();
@ -288,33 +269,41 @@ void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
if (_browser->runModal()) {
// User made his choice...
FilesystemNode *dir = _browser->getResult();
FSList *files = dir->listDir(FilesystemNode::kListFilesOnly);
// ...so let's determine a list of candidates, games that
// could be contained in the specified directory.
GameList candidates = detectGames(dir);
GameSettings result = {NULL, NULL, MDT_NONE, 0, NULL};
GameList candidates;
// Iterate over all known games and for each check if it might be
// the game in the presented directory.
const PluginList &plugins = PluginManager::instance().getPlugins();
PluginList::ConstIterator iter = plugins.begin();
for (iter = plugins.begin(); iter != plugins.end(); ++iter) {
candidates.push_back((*iter)->detectGames(*files));
}
int idx;
if (candidates.isEmpty()) {
// No game was found in the specified directory
MessageDialog alert(_gui, "ScummVM could not find any game in the specified directory!");
alert.runModal();
idx = -1;
} else if (candidates.size() == 1) {
// Exact match
result = candidates[0];
idx = 0;
} else {
// Display the candidates to the user and let her/him pick one
StringList list;
int i;
for (i = 0; i < candidates.size(); i++)
list.push_back(candidates[i].description);
for (idx = 0; idx < candidates.size(); idx++)
list.push_back(candidates[idx].description);
ChooserDialog dialog(_gui, "Pick the game:", list);
i = dialog.runModal();
if (0 <= i && i < candidates.size())
result = candidates[i];
idx = dialog.runModal();
}
if (0 <= idx && idx < candidates.size()) {
GameSettings result = candidates[idx];
if (result.gameName != 0) {
// The auto detector or the user made a choice.
// Pick a domain name which does not yet exist (after all, we
// are *adding* a game to the config, not replacing).
@ -323,6 +312,7 @@ void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
char suffix = 'a';
domain += suffix;
while (ConfMan.hasGameDomain(domain)) {
assert(suffix < 'z');
domain.deleteLastChar();
suffix++;
domain += suffix;