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support horizontal mouse wheel, use in text editor

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This commit is contained in:
hondres 2016-02-04 17:16:22 +01:00
parent cefca4429c
commit df4faf8f33
6 changed files with 47 additions and 4 deletions
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5
core/global_constants.cpp
View file

@ -317,16 +317,19 @@ static _GlobalConstant _global_constants[]={
BIND_GLOBAL_CONSTANT( KEY_MASK_KPAD ),
BIND_GLOBAL_CONSTANT( KEY_MASK_GROUP_SWITCH ),
// joysticks
// mouse
BIND_GLOBAL_CONSTANT( BUTTON_LEFT ),
BIND_GLOBAL_CONSTANT( BUTTON_RIGHT ),
BIND_GLOBAL_CONSTANT( BUTTON_MIDDLE ),
BIND_GLOBAL_CONSTANT( BUTTON_WHEEL_UP ),
BIND_GLOBAL_CONSTANT( BUTTON_WHEEL_DOWN ),
BIND_GLOBAL_CONSTANT( BUTTON_WHEEL_LEFT ),
BIND_GLOBAL_CONSTANT( BUTTON_WHEEL_RIGHT ),
BIND_GLOBAL_CONSTANT( BUTTON_MASK_LEFT ),
BIND_GLOBAL_CONSTANT( BUTTON_MASK_RIGHT ),
BIND_GLOBAL_CONSTANT( BUTTON_MASK_MIDDLE ),
//joysticks
BIND_GLOBAL_CONSTANT( JOY_BUTTON_0 ),
BIND_GLOBAL_CONSTANT( JOY_BUTTON_1 ),
BIND_GLOBAL_CONSTANT( JOY_BUTTON_2 ),

2
core/os/input_event.h
View file

@ -51,6 +51,8 @@ enum {
BUTTON_MIDDLE=3,
BUTTON_WHEEL_UP=4,
BUTTON_WHEEL_DOWN=5,
BUTTON_WHEEL_LEFT=6,
BUTTON_WHEEL_RIGHT=7,
BUTTON_MASK_LEFT=(1<<(BUTTON_LEFT-1)),
BUTTON_MASK_RIGHT=(1<<(BUTTON_RIGHT-1)),
BUTTON_MASK_MIDDLE=(1<<(BUTTON_MIDDLE-1)),

15
platform/osx/os_osx.mm
View file

@ -809,6 +809,21 @@ static int translateKey(unsigned int key)
OS_OSX::singleton->push_input(ev);
}
if (fabs(deltaX)) {
InputEvent ev;
ev.type=InputEvent::MOUSE_BUTTON;
ev.mouse_button.button_index=deltaX >0 ? BUTTON_WHEEL_RIGHT : BUTTON_WHEEL_LEFT;
ev.mouse_button.pressed=true;
ev.mouse_button.x=mouse_x;
ev.mouse_button.y=mouse_y;
ev.mouse_button.global_x=mouse_x;
ev.mouse_button.global_y=mouse_y;
ev.mouse_button.button_mask=button_mask;
OS_OSX::singleton->push_input(ev);
ev.mouse_button.pressed=false;
OS_OSX::singleton->push_input(ev);
}
}
@end

21
platform/windows/os_windows.cpp
View file

@ -66,6 +66,10 @@ extern "C" {
#endif
}
#ifndef WM_MOUSEHWHEEL
#define WM_MOUSEHWHEEL 0x020e
#endif
//#define STDOUT_FILE
extern HINSTANCE godot_hinstance;
@ -432,6 +436,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd,UINT uMsg, WPARAM wParam, LPARAM lParam) {
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_MOUSEWHEEL:
case WM_MOUSEHWHEEL:
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
/*case WM_XBUTTONDOWN:
@ -502,11 +507,23 @@ LRESULT OS_Windows::WndProc(HWND hWnd,UINT uMsg, WPARAM wParam, LPARAM lParam) {
if (motion>0)
mb.button_index=4;
mb.button_index= BUTTON_WHEEL_UP;
else
mb.button_index=5;
mb.button_index= BUTTON_WHEEL_DOWN;
} break;
case WM_MOUSEHWHEEL: {
mb.pressed = true;
int motion = (short)HIWORD(wParam);
if (!motion)
return 0;
if (motion<0)
mb.button_index = BUTTON_WHEEL_LEFT;
else
mb.button_index = BUTTON_WHEEL_RIGHT;
} break;
/*
case WM_XBUTTONDOWN: {

2
platform/windows/os_windows.h
View file

@ -29,7 +29,7 @@
#ifndef OS_WINDOWS_H
#define OS_WINDOWS_H
#define WINVER 0x0500
#define WINVER 0x0600
#include "os/input.h"
#include "os/os.h"

6
scene/gui/text_edit.cpp
View file

@ -1197,6 +1197,12 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
if (mb.button_index==BUTTON_WHEEL_DOWN) {
v_scroll->set_val( v_scroll->get_val() +3 );
}
if (mb.button_index==BUTTON_WHEEL_LEFT) {
h_scroll->set_val( h_scroll->get_val() -3 );
}
if (mb.button_index==BUTTON_WHEEL_RIGHT) {
h_scroll->set_val( h_scroll->get_val() +3 );
}
if (mb.button_index==BUTTON_LEFT) {
int row,col;