New world removal GUI code

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

@ -93,12 +93,21 @@ void GUIConfirmMenu::regenerateGui(v2u32 screensize)
v2s32 size = rect.getSize();
gui::IGUISkin *skin = Environment->getSkin();
gui::IGUIFont *font = skin->getFont();
s32 msg_h = font->getDimension(m_message_text.c_str()).Height;
s32 msg_w = font->getDimension(m_message_text.c_str()).Width;
if(msg_h > 200)
msg_h = 200;
if(msg_w > 540)
msg_w = 540;
/*
Add stuff
*/
{
core::rect<s32> rect(0, 0, 300, 20);
rect += v2s32(size.X/2-300/2, size.Y/2-30/2-25);
core::rect<s32> rect(0, 0, msg_w, msg_h);
rect += v2s32(size.X/2-msg_w/2, size.Y/2-30/2 - msg_h/2);
Environment->addStaticText(m_message_text.c_str(),
rect, false, true, this, -1);
}
@ -106,13 +115,13 @@ void GUIConfirmMenu::regenerateGui(v2u32 screensize)
int bw = 100;
{
core::rect<s32> rect(0, 0, bw, 30);
rect = rect + v2s32(size.X/2-bw/2-(bw/2+5), size.Y/2-30/2+25);
rect = rect + v2s32(size.X/2-bw/2-(bw/2+5), size.Y/2-30/2+5 + msg_h/2);
Environment->addButton(rect, this, GUI_ID_YES,
wgettext("Yes"));
}
{
core::rect<s32> rect(0, 0, bw, 30);
rect = rect + v2s32(size.X/2-bw/2+(bw/2+5), size.Y/2-30/2+25);
rect = rect + v2s32(size.X/2-bw/2+(bw/2+5), size.Y/2-30/2+5 + msg_h/2);
Environment->addButton(rect, this, GUI_ID_NO,
wgettext("No"));
}

@ -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();
}

@ -47,9 +47,9 @@ struct MainMenuData
int selected_world;
bool simple_singleplayer_mode;
// Actions
WorldSpec delete_world_spec;
std::wstring create_world_name;
std::string create_world_gameid;
bool only_refresh;
std::vector<WorldSpec> worlds;
std::vector<SubgameSpec> games;
@ -64,7 +64,9 @@ struct MainMenuData
creative_mode(false),
enable_damage(false),
selected_world(0),
simple_singleplayer_mode(false)
simple_singleplayer_mode(false),
// Actions
only_refresh(false)
{}
};
@ -88,7 +90,7 @@ public:
{ return m_accepted; }
bool OnEvent(const SEvent& event);
void createNewWorld(std::wstring name, std::string gameid);
void deleteWorld(WorldSpec spec);
void deleteWorld(const std::vector<std::string> &paths);
int getTab();
private:

@ -1446,6 +1446,24 @@ int main(int argc, char *argv[])
if(skip_main_menu == false)
{
video::IVideoDriver* driver = device->getVideoDriver();
infostream<<"Waiting for other menus"<<std::endl;
while(device->run() && kill == false)
{
if(noMenuActive())
break;
driver->beginScene(true, true,
video::SColor(255,128,128,128));
drawMenuBackground(driver);
guienv->drawAll();
driver->endScene();
// On some computers framerate doesn't seem to be
// automatically limited
sleep_ms(25);
}
infostream<<"Waited for other menus"<<std::endl;
GUIMainMenu *menu =
new GUIMainMenu(guienv, guiroot, -1,
&g_menumgr, &menudata, g_gamecallback);
@ -1463,8 +1481,6 @@ int main(int argc, char *argv[])
error_message = L"";
}
video::IVideoDriver* driver = device->getVideoDriver();
infostream<<"Created main menu"<<std::endl;
while(device->run() && kill == false)
@ -1539,15 +1555,9 @@ int main(int argc, char *argv[])
<<" ["<<worldspec.path<<"]"<<std::endl;
}
// Delete world if requested
if(menudata.delete_world_spec.isValid())
{
bool r = fs::RecursiveDeleteContent(
menudata.delete_world_spec.path);
if(r == false){
error_message = L"World delete failed";
errorstream<<wide_to_narrow(error_message)<<std::endl;
}
// Only refresh if so requested
if(menudata.only_refresh){
infostream<<"Refreshing menu"<<std::endl;
continue;
}