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Diffstat (limited to 'third_party/spiro/x3/test.c')
| -rw-r--r-- | third_party/spiro/x3/test.c | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/third_party/spiro/x3/test.c b/third_party/spiro/x3/test.c new file mode 100644 index 0000000..53fae33 --- /dev/null +++ b/third_party/spiro/x3/test.c @@ -0,0 +1,158 @@ +/* A test app for X3. */ + +#include "x3.h" +#include <stdlib.h> + +int +mycallback(x3widget *w, void *data, + char *cmd, char *what, char *arg, void *more) +{ + printf("my callback: cmd=\"%s\", what=\"%s\", arg=\"%s\"\n", + cmd, what ? what : "(null)", arg ? arg : "(null)"); + return 1; +} + +#if defined(X3_GTK) || defined(X3_CARBON) +static void test_viewclient_draw(x3viewclient *self, x3dc *dc) +{ + if (dc->buf) { + int i, j; + + for (i = 0; i < dc->height; i++) { + for (j = 0; j < dc->width; j++) { + dc->buf[i * dc->rowstride + j * 3] = i; + dc->buf[i * dc->rowstride + j * 3 + 1] = 0x80; + dc->buf[i * dc->rowstride + j * 3 + 2] = j; + } + } + } else { + x3extents ext; + + x3moveto(dc, 10, 10); + x3curveto(dc, 200, 10, 100, 100, 490, 100); + x3stroke(dc); + x3selectfont(dc, "Nimbus Roman No9 L", 0, 0); + x3moveto(dc, 10, 50); + x3setfontsize(dc, 16); + x3showtext(dc, "hello, world!"); + x3textextents(dc, "hello, world!", &ext); + printf("text extents: %g %g %g %g %g %g\n", + ext.x_bearing, ext.y_bearing, + ext.width, ext.height, + ext.x_advance, ext.y_advance); + } +} + +static int test_viewclient_key(x3viewclient *self, + char *keyname, int mods, int key) +{ + printf("view key: %s %d %d\n", keyname, mods, key); + return 1; +} + +static void test_viewclient_mouse(x3viewclient *self, + int button, int mods, + double x, double y) +{ + printf("view button: %d %d %g %g\n", button, mods, x, y); +} + +x3viewclient *test_viewclient(void) +{ + x3viewclient *result = (x3viewclient *)malloc(sizeof(x3viewclient)); + x3viewclient_init(result); + result->draw = test_viewclient_draw; + result->key = test_viewclient_key; + result->mouse = test_viewclient_mouse; + + return result; +} + +#ifdef X3_USEMAIN +int +main(int argc, char **argv) +{ + x3widget *mainwin; + x3widget *pane; + x3widget *vbox; + x3widget *m; + x3viewflags viewflags = x3view_click | x3view_hover | x3view_key; + + x3init(&argc, &argv); + mainwin = x3window(x3window_main, "untitled", mycallback, NULL); +#if 1 + m = x3menu(mainwin, "F\xc2\xa1le"); + x3menuitem(m, "Save", "save", "<cmd>s"); + x3setactive(x3menuitem(m, "Save As...", "sava", "<cmd>S"), 0); + x3menusep(m); + x3menuitem(m, "Preferences...", "pref", "<cmd>,"); + + m = x3menu(mainwin, "Edit"); + + x3menuitem(m, "ctrl-delete", "cdel", "<ctl>Delete"); + x3menuitem(m, "ctrl-f1", "cf1", "<ctl>F1"); + if (0) { + int i, j; + + for (j = 0; j < 3; j++) { + char mname[16]; + mname[0] = '0' + j; + mname[1] = 0; + m = x3menu(mainwin, mname); + for (i = 0x20 + 0x20 * j; i < 0x40 + 0x20 * j; i++) { + char name[16]; + + name[0] = i; + name[1] = 0; + x3menuitem(m, name, name, name); + } + } + } +#endif + +#if 1 + pane = x3vpane(mainwin); + vbox = x3vbox(x3pad(pane, 10, 10, 10, 10), 0, 5); + + x3setpacking(vbox, FALSE, FALSE, 0); + x3button(x3align(vbox, x3center), "foo", "Click me!"); + x3button(vbox, "bar", "Click me too!"); + x3setactive(x3button(vbox, "bar", "But not me"), 0); + x3label(vbox, "I am a label."); + x3edittext(vbox, "etxt"); +#endif + + x3setpacking(vbox, TRUE, TRUE, 0); + viewflags |= x3view_2d; + viewflags |= x3view_scroll; + x3view(pane, viewflags, test_viewclient()); + +#if 0 + x3_window_show(mainwin); +#endif + + x3main(); + return 0; +} +#endif +#endif + +#ifdef X3_USEWINMAIN +int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, + int iCmdShow) +{ + //printf("winmain\n"); + x3widget *mainwin; + x3widget *vbox; + + x3init_win32(hInstance); + + mainwin = x3window(x3window_main, "untitled", mycallback, NULL); + x3_window_show(mainwin); + vbox = x3vbox(mainwin, 0, 5); + x3button(vbox, "foo", "Click me!"); + x3button(vbox, "bar", "And me too!"); + x3main(); + return 0; +} +#endif |