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[/] [or1k_old/] [trunk/] [mw/] [src/] [demos/] [nanox/] [move.c] - Rev 1765
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#include <stdio.h> /* SIMON */ #include <stdlib.h> #define MWINCLUDECOLORS #include "nano-X.h" /* * Demo to test child window movement and redrawing */ int main(int ac,char **av) { GR_COORD offset_x = 0, offset_y = 0; GR_WINDOW_ID window1, subwindow1, subsubwin1; GR_WINDOW_ID window2, subwindow2; /*GR_WINDOW_ID subsubwin2;*/ GR_EVENT event; fprintf(stderr,"This is a demo program.\n"); fprintf(stderr,"Left-button drags window\n"); fprintf(stderr,"Right-button raises window\n"); GrOpen(); window1 = GrNewWindow(GR_ROOT_WINDOW_ID, 20, 20, 100, 60, 4, BLACK, BLUE); subwindow1 = GrNewWindow(window1, 5, 5, 90, 50, 4, WHITE, RED); subsubwin1 = GrNewWindow(subwindow1, 10, 10, 10, 10, 2, GREEN, BLUE); window2 = GrNewWindow(GR_ROOT_WINDOW_ID, 20, 100, 100, 60, 4, BLACK, BLUE); subwindow2 = GrNewWindow(window2, 5, 5, 90, 50, 4, WHITE, RED); /* subsubwin2 = GrNewWindow(subwindow2, 10, 10, 10, 10, 2, GREEN, BLUE); */ GrSelectEvents(window1, GR_EVENT_MASK_EXPOSURE | GR_EVENT_MASK_BUTTON_DOWN | GR_EVENT_MASK_BUTTON_UP | GR_EVENT_MASK_MOUSE_ENTER | GR_EVENT_MASK_MOUSE_EXIT | GR_EVENT_MASK_MOUSE_MOTION | GR_EVENT_MASK_CLOSE_REQ); GrSelectEvents(window2, GR_EVENT_MASK_EXPOSURE | GR_EVENT_MASK_BUTTON_DOWN | GR_EVENT_MASK_BUTTON_UP | GR_EVENT_MASK_MOUSE_ENTER | GR_EVENT_MASK_MOUSE_EXIT | GR_EVENT_MASK_MOUSE_MOTION | GR_EVENT_MASK_CLOSE_REQ); GrSelectEvents(subsubwin1, GR_EVENT_MASK_BUTTON_DOWN | 0); GrMapWindow(subsubwin1); GrMapWindow(subwindow1); GrMapWindow(window1); /*GrMapWindow(subsubwin2);*/ GrMapWindow(subwindow2); GrMapWindow(window2); while(1) { GrGetNextEvent(&event); switch (event.type) { case GR_EVENT_TYPE_NONE: break; case GR_EVENT_TYPE_BUTTON_DOWN: offset_x = event.button.x; offset_y = event.button.y; if (event.button.changebuttons & GR_BUTTON_R) { GrRaiseWindow(event.button.wid); } if (event.button.wid == subsubwin1) { GR_WINDOW_INFO winfo; GrGetWindowInfo(subsubwin1, &winfo); if (winfo.parent == subwindow1) { GrReparentWindow(subsubwin1, subwindow2, 10, 10); } else { GrReparentWindow(subsubwin1, subwindow1, 10, 10); } } case GR_EVENT_TYPE_MOUSE_MOTION: if (event.mouse.buttons == GR_BUTTON_L && (event.mouse.wid == window1 || event.mouse.wid == window2)) { GrMoveWindow(event.mouse.wid, event.mouse.rootx - offset_x, event.mouse.rooty - offset_y); } if (event.mouse.buttons == GR_BUTTON_R) { GrResizeWindow(event.mouse.wid, event.mouse.x + 1, event.mouse.y + 1); } break; case GR_EVENT_TYPE_EXPOSURE: /*GrFillRect(event.exposure.wid, defgc, event.exposure.x, event.exposure.y, event.exposure.width, event.exposure.height);*/ break; case GR_EVENT_TYPE_CLOSE_REQ: GrClose(); exit(0); default: fprintf(stderr, "%d\n", event.type); } } GrClose(); }
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