[Ohrrpgce] SVN: james/10250 Add optional right-drag scrolling support to plankmenus, and use it for

[Ralph Versteegen]

On 31 March 2018 at 03:48, James Paige <Bob at hamsterrepublic.com> wrote:

>
>
> On Thu, Mar 29, 2018 at 7:59 PM, Ralph Versteegen <teeemcee at gmail.com>
> wrote:
>
>> Actually, maybe what you're seeing are actually multitouch gestures. I
>> had assumed they were only enabled if AppUsesMultitouch=y is set in the
>> .cfg file, but if you look at DemoGLSurfaceView_nativeMotionEvent in
>> src/video/android/SDL_androidinput.c, it appears they are always enabled
>> and send normal scancodes, and AppUsesMultitouch only makes them
>> additionally send joystick and SDL 1.3/2 multitouch events.
>>
>> The four multitouch gestures send these scancodes:
>> static int multitouchGestureKeycode[MAX_MULTITOUCH_GESTURES] = {
>> SDL_KEY(SDL_KEY_VAL(SDL_ANDROID_SCREENKB_KEYCODE_6)),
>> SDL_KEY(SDL_KEY_VAL(SDL_ANDROID_SCREENKB_KEYCODE_7)),
>> SDL_KEY(SDL_KEY_VAL(SDL_ANDROID_SCREENKB_KEYCODE_8)),
>> SDL_KEY(SDL_KEY_VAL(SDL_ANDROID_SCREENKB_KEYCODE_9))
>> };
>>
>>
> Interesting...
>
> In androidinputtest.rpg I can see that 3-finger touch definitely sends the
> key that is defined for "MENU" which in that case is "m" and 4-finger touch
> sends what is configured for "BACK" which in that case is "K"
>

So did disabling multitouch gestures also stop those phantom 3- and
4-finger touch keys?


>
>
>> On 30 March 2018 at 15:41, Ralph Versteegen <teeemcee at gmail.com> wrote:
>>
>>> I had a look at the code, and couldn't figure out where this is
>>> implemented.
>>>
>>> But I was reminded that there is a settings menu, which we hide (using
>>> StartupMenuButtonTimeout in the .cfg) , which has a bunch of settings for
>>> touch and emulating right clicks and so forth. That might be the fastest
>>> way to explore the settings.
>>>
>>> On 30 March 2018 at 11:47, James Paige <Bob at hamsterrepublic.com> wrote:
>>>
>>>> I also learned something odd about the android port. Apparently a
>>>> three-finger tap triggers the "Menu" button, and a four-finger tap triggers
>>>> the "Back" button. The ohrrpgce interprets both of these as ESC.
>>>>
>>>> Unfortunately, the detection of three and four finger touches is not
>>>> great, and a rapid two-finger drag (such as scrolling) can sometimes be
>>>> interpreted as one of them.
>>>>
>>>> I puzzled over why my two-finger scrolling kept exiting out of them
>>>> menu at seemingly random times until I understood this.
>>>>
>>>> Hopefully I can figure out how to disable it in AndroidAppSettings.cfg
>>>>
>>>> ---
>>>> James
>>>>
>>>>
>>>>
>>>>
>>>> On Thu, Mar 29, 2018 at 2:28 PM, James Paige <Bob at hamsterrepublic.com>
>>>> wrote:
>>>>
>>>>> I have tested this on my phone in the android port, and it very nearly
>>>>> works the way I want it to, but I am sure it will still need more tuning.
>>>>>
>>>>> sdl-android's two-finger right mouse support is pretty good.
>>>>>
>>>>> I am pleased how easy it is for me to accurately click inventory slots
>>>>> on my 5-inch phone screen. Your mileage may vary, depending on screen size,
>>>>> and perhaps on the physics of your fingertips ;)
>>>>>
>>>>> I also tested without turning off the virtual gamepad, and I am
>>>>> pleased that the touch controls I have implemented so far work pretty
>>>>> decently even when the virtual gamepad is obstructing parts of the
>>>>> touchable screen.
>>>>>
>>>>> For now I am not disabling the android virtual gamepad based on mouse
>>>>> controls being enabled (although I probably will do so some extend later)
>>>>>
>>>>>
>>>>> On Thu, Mar 29, 2018 at 2:14 PM, <subversion at hamsterrepublic.com>
>>>>> wrote:
>>>>>
>>>>>> james
>>>>>> 2018-03-29 14:14:01 -0700 (Thu, 29 Mar 2018)
>>>>>> 92
>>>>>> Add optional right-drag scrolling support to plankmenus, and use it
>>>>>> for the inventory screen
>>>>>> ---
>>>>>> U   wip/menustuf.rbas
>>>>>> U   wip/plankmenu.bas
>>>>>> U   wip/plankmenu.bi
>>>>>> _______________________________________________
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>>>>>> amster.org
>>>>>>
>>>>>
>>>>>
>>>>
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>>>
>>
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