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Small test program

grabtest.c (text/x-c), 1.86 KB, created by Jānis Rūcis on 2010-11-26 06:30:17 UTC

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Description:

Filename:

MIME Type:

Creator: Jānis Rūcis

Created: 2010-11-26 06:30:17 UTC

Size: 1.86 KB

patch

obsolete

>#include <SDL.h>
>#include <stdio.h>
>
>#define WIDTH 300
>#define HEIGHT 300
>
>int main(int argc, char *argv[])
>{
>    int done = 0, hide_cursor = 0;
>
>    if (SDL_Init(SDL_INIT_VIDEO) < 0)
>        return 1;
>
>    if (!SDL_SetVideoMode(WIDTH, HEIGHT, 0, 0)) {
>        SDL_Quit();
>        return 1;
>    }
>
>    while (!done) {
>        SDL_Event e;
>
>        while (SDL_PollEvent(&e)) {
>            switch (e.type) {
>            case SDL_QUIT:
>                done = 1;
>                break;
>
>            case SDL_MOUSEBUTTONDOWN:
>                if (e.button.button == SDL_BUTTON_LEFT) {
>                    printf(" press\n");
>
>                    if (hide_cursor) {
>                        printf("hide cursor\n");
>                        SDL_ShowCursor(SDL_DISABLE);
>                        hide_cursor = 0;
>                    }
>                }
>                break;
>
>            case SDL_MOUSEBUTTONUP:
>                if (e.button.button == SDL_BUTTON_LEFT)
>                    printf(" release\n");
>                break;
>
>            case SDL_KEYDOWN:
>                if (e.key.keysym.sym == SDLK_g) {
>                    if (SDL_WM_GrabInput(SDL_GRAB_QUERY) == SDL_GRAB_OFF) {
>                        printf("grab\n");
>                        SDL_WM_GrabInput(SDL_GRAB_ON);
>                    } else {
>                        printf("ungrab\n");
>                        SDL_WM_GrabInput(SDL_GRAB_OFF);
>                    }
>                } else if (e.key.keysym.sym == SDLK_h) {
>                    if (SDL_ShowCursor(SDL_QUERY) == SDL_ENABLE) {
>                        printf("hide cursor on next mouse down\n");
>                        hide_cursor = 1;
>                    } else {
>                        printf("show cursor\n");
>                        SDL_ShowCursor(SDL_ENABLE);
>                    }
>                }
>                break;
>            }
>        }
>    }
>
>    return 0;
>}

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Attachments on bug 1081: 547

We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.