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Implement onDropStart, onDropEnd for file dropping (#1583)

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* native side

* Theoretically, things should work

* brurh forgot a letter

* another quick cpp fix

* everything works now

* onDropText isnt fully supported

* Fix typo.

* Remove accidental cSpell addition to settings.json

* Dispatch `onDropStart` and `onDropEnd` events in HTML5.

---------

Co-authored-by: player-03 <player3.14@gmail.com>
This commit is contained in:
Shahar Marcus
2024-06-04 20:46:24 +03:00
committed by GitHub
parent e4782cb1b2
commit ead4402d5f
6 changed files with 54 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
project/include/ui/DropEvent.h
View File

@@ -11,7 +11,10 @@ namespace lime {
enum DropEventType {
DROP_FILE
DROP_FILE,
DROP_TEXT,
DROP_BEGIN,
DROP_COMPLETE
};

29
project/src/backend/sdl/SDLApplication.cpp
View File

@@ -60,6 +60,9 @@ namespace lime {
WindowEvent windowEvent;
SDL_EventState (SDL_DROPFILE, SDL_ENABLE);
SDL_EventState (SDL_DROPTEXT, SDL_ENABLE);
SDL_EventState (SDL_DROPBEGIN, SDL_ENABLE);
SDL_EventState (SDL_DROPCOMPLETE, SDL_ENABLE);
SDLJoystick::Init ();
#ifdef HX_MACOS
@@ -184,6 +187,9 @@ namespace lime {
break;
case SDL_DROPFILE:
case SDL_DROPTEXT:
case SDL_DROPBEGIN:
case SDL_DROPCOMPLETE:
ProcessDropEvent (event);
break;
@@ -352,8 +358,27 @@ namespace lime {
if (DropEvent::callback) {
dropEvent.type = DROP_FILE;
dropEvent.file = (vbyte*)event->drop.file;
switch (event->type)
{
case SDL_DROPFILE:
dropEvent.type = DROP_FILE;
dropEvent.file = (vbyte*)event->drop.file;
break;
case SDL_DROPTEXT:
dropEvent.type = DROP_TEXT;
dropEvent.file = (vbyte*)event->drop.file;
break;
case SDL_DROPBEGIN:
dropEvent.type = DROP_BEGIN;
dropEvent.file = 0;
break;
case SDL_DROPCOMPLETE:
dropEvent.type = DROP_COMPLETE;
dropEvent.file = 0;
break;
default:
break;
}
DropEvent::Dispatch (&dropEvent);
SDL_free (dropEvent.file);

14
project/src/ui/DropEvent.cpp
View File

@@ -44,14 +44,16 @@ namespace lime {
DropEvent* eventObject = (DropEvent*)DropEvent::eventObject->Get ();
int length = strlen ((const char*)event->file);
char* file = (char*)malloc (length + 1);
strcpy (file, (const char*)event->file);
eventObject->file = (vbyte*)file;
if (event->type == DROP_FILE || event->type == DROP_TEXT) {
int length = strlen ((const char*)event->file);
char* file = (char*)malloc (length + 1);
strcpy (file, (const char*)event->file);
eventObject->file = (vbyte*)file;
} else {
eventObject->file = 0;
}
eventObject->type = event->type;
}
DropEvent::callback->Call ();
}