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Added runtime drag-and-drop file and folder support via new love.filedropped and love.directorydropped event callback functions. filedropped has a single File object argument, and directorydropped has a single string argument containing the full path of the directory, which can be used with love.filesystem.mount.

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--HG--
branch : minor
This commit is contained in:
Alex Szpakowski
2014-10-18 20:30:36 -03:00
parent af0371361f
commit 8d0654a6a7
25 changed files with 1151 additions and 428 deletions
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src/modules/event/sdl/Event.cpp
+27 -1
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@@ -20,6 +20,8 @@
#include "Event.h"
#include "filesystem/DroppedFile.h"
#include "filesystem/Filesystem.h"
#include "keyboard/Keyboard.h"
#include "mouse/Mouse.h"
#include "joystick/JoystickModule.h"
@@ -108,7 +110,8 @@ Message *Event::convert(const SDL_Event &e) const
{
Message *msg = NULL;
love::keyboard::Keyboard *kb = 0;
love::keyboard::Keyboard *kb = nullptr;
love::filesystem::Filesystem *filesystem = nullptr;
love::keyboard::Keyboard::Key key;
love::mouse::Mouse::Button button;
@@ -210,6 +213,29 @@ Message *Event::convert(const SDL_Event &e) const
msg = convertWindowEvent(e);
break;
case SDL_DROPFILE:
filesystem = Module::getInstance<filesystem::Filesystem>(Module::M_FILESYSTEM);
if (filesystem != nullptr)
{
// Allow mounting any dropped path, so zips or dirs can be mounted.
filesystem->allowMountingForPath(e.drop.file);
if (filesystem->isRealDirectory(e.drop.file))
{
arg1 = new Variant(e.drop.file, strlen(e.drop.file));
msg = new Message("directorydropped", arg1);
arg1->release();
}
else
{
Proxy proxy;
proxy.data = new love::filesystem::DroppedFile(e.drop.file);
proxy.flags = FILESYSTEM_DROPPED_FILE_T;
arg1 = new Variant(FILESYSTEM_DROPPED_FILE_ID, &proxy);
msg = new Message("filedropped", arg1);
arg1->release();
((Object *) proxy.data)->release();
}
}
SDL_free(e.drop.file);
break;
case SDL_QUIT: