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New world removal GUI code

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This commit is contained in:
Perttu Ahola 2012-03-26 02:19:41 +03:00
parent 5b31d32da8
commit 405347769a
4 changed files with 75 additions and 31 deletions
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45
src/guiMainMenu.cpp
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@ -38,6 +38,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "gettext.h"
#include "utility.h"
#include "tile.h" // getTexturePath
#include "filesys.h"
struct CreateWorldDestMainMenu : public CreateWorldDest
{
@ -53,18 +54,21 @@ struct CreateWorldDestMainMenu : public CreateWorldDest
struct ConfirmDestDeleteWorld : public ConfirmDest
{
ConfirmDestDeleteWorld(WorldSpec spec, GUIMainMenu *menu):
ConfirmDestDeleteWorld(WorldSpec spec, GUIMainMenu *menu,
const std::vector<std::string> &paths):
m_spec(spec),
m_menu(menu)
m_menu(menu),
m_paths(paths)
{}
void answer(bool answer)
{
if(answer == false)
return;
m_menu->deleteWorld(m_spec);
m_menu->deleteWorld(m_paths);
}
WorldSpec m_spec;
GUIMainMenu *m_menu;
std::vector<std::string> m_paths;
};
enum
@ -819,12 +823,25 @@ bool GUIMainMenu::OnEvent(const SEvent& event)
)->drop();
} else {
WorldSpec spec = m_data->worlds[cur.selected_world];
// Get files and directories involved
std::vector<std::string> paths;
paths.push_back(spec.path);
fs::GetRecursiveSubPaths(spec.path, paths);
// Launch confirmation dialog
ConfirmDestDeleteWorld *dest = new
ConfirmDestDeleteWorld(spec, this);
ConfirmDestDeleteWorld(spec, this, paths);
std::wstring text = wgettext("Delete world");
text += L" \"";
text += narrow_to_wide(spec.name);
text += L"\"?\n\n";
text += wgettext("Files to be deleted");
text += L":\n";
for(u32 i=0; i<paths.size(); i++){
if(i == 3){ text += L"..."; break; }
text += narrow_to_wide(paths[i]) + L"\n";
}
(new GUIConfirmMenu(env, parent, -1, menumgr, dest,
(std::wstring(wgettext("Delete world "))
+L"\""+narrow_to_wide(spec.name)+L"\"?").c_str()
))->drop();
text.c_str()))->drop();
}
return true;
}
@ -889,12 +906,18 @@ void GUIMainMenu::createNewWorld(std::wstring name, std::string gameid)
quitMenu();
}
void GUIMainMenu::deleteWorld(WorldSpec spec)
void GUIMainMenu::deleteWorld(const std::vector<std::string> &paths)
{
if(!spec.isValid())
return;
// Delete files
bool did = fs::DeletePaths(paths);
if(!did){
GUIMessageMenu *menu = new GUIMessageMenu(env, parent,
-1, menumgr, wgettext("Failed to delete all world files"));
menu->drop();
}
// Quit menu to refresh it
acceptInput();
m_data->delete_world_spec = spec;
m_data->only_refresh = true;
quitMenu();
}