Android/scrcpy
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Remove black borders on double-click

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Resize the window to fit the device screen on click on black borders
(same as Ctrl+x).

Suggested-by: Guillaume Roche <groche@genymobile.com>
This commit is contained in:
Romain Vimont 2018-03-13 08:32:48 +01:00
parent 1038bad385
commit b858204786
3 changed files with 27 additions and 15 deletions
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31
README.md
View file

@ -188,22 +188,23 @@ To run without installing:
## Shortcuts ## Shortcuts
| Action | Shortcut | | Action | Shortcut |
| -------------------------------------- |:---------------------------- | | -------------------------------------- |:---------------------------- |
| switch fullscreen mode | `Ctrl`+`f` | | switch fullscreen mode | `Ctrl`+`f` |
| resize window to 1:1 (pixel-perfect) | `Ctrl`+`g` | | resize window to 1:1 (pixel-perfect) | `Ctrl`+`g` |
| resize window to remove black borders | `Ctrl`+`x` | | resize window to remove black borders | `Ctrl`+`x` \| _Double-click¹_ |
| click on `HOME` | `Ctrl`+`h` \| _Middle-click_ | | click on `HOME` | `Ctrl`+`h` \| _Middle-click_ |
| click on `BACK` | `Ctrl`+`b` \| _Right-click¹_ | | click on `BACK` | `Ctrl`+`b` \| _Right-click²_ |
| click on `APP_SWITCH` | `Ctrl`+`m` | | click on `APP_SWITCH` | `Ctrl`+`m` |
| click on `VOLUME_UP` | `Ctrl`+`+` | | click on `VOLUME_UP` | `Ctrl`+`+` |
| click on `VOLUME_DOWN` | `Ctrl`+`-` | | click on `VOLUME_DOWN` | `Ctrl`+`-` |
| click on `POWER` | `Ctrl`+`p` | | click on `POWER` | `Ctrl`+`p` |
| turn screen on | _Right-click¹_ | | turn screen on | _Right-click¹_ |
| paste computer clipboard to device | `Ctrl`+`v` | | paste computer clipboard to device | `Ctrl`+`v` |
| enable/disable FPS counter (on stdout) | `Ctrl`+`i` | | enable/disable FPS counter (on stdout) | `Ctrl`+`i` |
_¹Right-click turns the screen on if it was off, presses BACK otherwise._ _¹Double-click on black borders to remove them._
_²Right-click turns the screen on if it was off, presses BACK otherwise._
## Why _scrcpy_? ## Why _scrcpy_?

10
app/src/inputmanager.c
View file

@ -235,6 +235,16 @@ void input_manager_process_mouse_button(struct input_manager *input_manager,
action_home(input_manager->controller); action_home(input_manager->controller);
return; return;
} }
// double-click on black borders resize to fit the device screen
if (event->button == SDL_BUTTON_LEFT && event->clicks == 2) {
SDL_bool outside_device_screen =
event->x < 0 || event->x >= input_manager->screen->frame_size.width ||
event->y < 0 || event->y >= input_manager->screen->frame_size.height;
if (outside_device_screen) {
screen_resize_to_fit(input_manager->screen);
}
return;
}
}; };
struct control_event control_event; struct control_event control_event;
if (mouse_button_from_sdl_to_android(event, input_manager->screen->frame_size, &control_event)) { if (mouse_button_from_sdl_to_android(event, input_manager->screen->frame_size, &control_event)) {

1
app/src/main.c
View file

@ -57,6 +57,7 @@ static void usage(const char *arg0) {
" resize window to 1:1 (pixel-perfect)\n" " resize window to 1:1 (pixel-perfect)\n"
"\n" "\n"
" Ctrl+x\n" " Ctrl+x\n"
" Double-click on black borders\n"
" resize window to remove black borders\n" " resize window to remove black borders\n"
"\n" "\n"
" Ctrl+h\n" " Ctrl+h\n"