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Handle tapping on Back and Open buttons. Also added swipe gestures to go back and get into netloader.

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This commit is contained in:
Steven Mattera 2018-06-01 17:26:02 -04:00
parent 595ad7b663
commit abbe8fd1f8
1 changed files with 57 additions and 5 deletions
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60
nx_main/nx_touch.c
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@ -1,8 +1,18 @@
#include "nx_touch.h"
#define TAP_MOVEMENT_GAP 20
#define VERTICAL_SWIPE_HORIZONTAL_PLAY 250
#define VERTICAL_SWIPE_MINIMUM_DISTANCE 300
#define LISTING_START_Y 475
#define LISTING_END_Y 647
#define BUTTON_START_Y 672
#define BUTTON_END_Y 704
#define BACK_BUTTON_START_X 966
#define BACK_BUTTON_END_X 1048
#define LAUNCH_BUTTON_START_X 1092
#define LAUNCH_BUTTON_END_X 1200
#define distance(x1, y1, x2, y2) (int) sqrt(pow(x2 - x1, 2) + pow(y2 - y1, 2))
struct touchInfo_s touchInfo;
@ -13,7 +23,7 @@ void touchInit() {
touchInfo.initMenuIndex = 0;
}
void handleTap(menu_s* menu, int px) {
void handleTappingOnApp(menu_s* menu, int px) {
int i = 0;
menuEntry_s *me = NULL;
@ -31,6 +41,16 @@ void handleTap(menu_s* menu, int px) {
}
}
void handleTappingOnOpenLaunch(menu_s* menu) {
if (menu->nEntries > 0)
{
int i;
menuEntry_s* me;
for (i = 0, me = menu->firstEntry; i != menu->curEntry; i ++, me = me->next);
launchMenuEntryTask(me);
}
}
void handleTouch(menu_s* menu) {
touchPosition currentTouch;
u32 touches = hidTouchCount();
@ -68,6 +88,11 @@ void handleTouch(menu_s* menu) {
}
// On touch end.
else if (touchInfo.gestureInProgress) {
int x1 = touchInfo.firstTouch.px;
int y1 = touchInfo.firstTouch.py;
int x2 = touchInfo.prevTouch.px;
int y2 = touchInfo.prevTouch.py;
if (menuIsMsgBoxOpen()) {
MessageBox currMsgBox = menuGetCurrentMsgBox();
int start_x = 1280 / 2 - currMsgBox.width / 2;
@ -75,12 +100,39 @@ void handleTouch(menu_s* menu) {
int end_x = start_x + currMsgBox.width;
int end_y = start_y + 80;
if (touchInfo.firstTouch.px > start_x && touchInfo.firstTouch.px < end_x && touchInfo.firstTouch.py > start_y && touchInfo.firstTouch.py < end_y && touchInfo.isTap) {
if (x1 > start_x && x1 < end_x && y1 > start_y && y1 < end_y && touchInfo.isTap) {
menuCloseMsgBox();
}
} else if (touchInfo.isTap) {
// App Icons
if (y1 > LISTING_START_Y && y1 < LISTING_END_Y) {
handleTappingOnApp(menu, touchInfo.prevTouch.px);
}
// Bottom Buttons
else if (y1 > BUTTON_START_Y && y1 < BUTTON_END_Y) {
// Back Button for non-empty directory
if (menu->nEntries != 0 && x1 > BACK_BUTTON_START_X && x1 < BACK_BUTTON_END_X) {
launchMenuBackTask();
}
// Open/Launch Button / Back Button for empty directories
else if (x1 > LAUNCH_BUTTON_START_X && x1 < LAUNCH_BUTTON_END_X) {
if (menu->nEntries == 0) {
launchMenuBackTask();
} else {
if (touchInfo.firstTouch.py > LISTING_START_Y && touchInfo.firstTouch.py < LISTING_END_Y && touchInfo.isTap) {
handleTap(menu, touchInfo.prevTouch.px);
handleTappingOnOpenLaunch(menu);
}
}
}
}
// Vertical Swipe
else if (abs(x1 - x2) < VERTICAL_SWIPE_HORIZONTAL_PLAY && distance(x1, y1, x2, y2) > VERTICAL_SWIPE_MINIMUM_DISTANCE) {
// Swipe up to go back
if (y1 - y2 > 0) {
launchMenuBackTask();
}
// Swipe down to go into netloader
else if (y1 - y2 < 0) {
launchMenuNetloaderTask();
}
}