26aa4b5290
A lot of the example code in the cookbook and the API reference still uses the default stage — sometimes as if it were a non-default one, which once again demonstrates how the default stage was a flawed concept that just confused people.
83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
#include <clutter/clutter.h>
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static const ClutterColor dark_grey = { 0x66, 0x66, 0x66, 0xff };
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static const ClutterColor light_grey = { 0xcc, 0xcc, 0xcc, 0xff };
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int
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main (int argc, char *argv[])
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{
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ClutterActor *stage;
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ClutterLayoutManager *layout;
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ClutterActor *box;
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ClutterActor *rect1, *rect2;
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guint align_x, align_y, diff_x, diff_y;
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ClutterColor *color;
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ClutterActor *rect;
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if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
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return 1;
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stage = clutter_stage_new ();
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clutter_actor_set_size (stage, 400, 400);
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g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
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layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_START,
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CLUTTER_BIN_ALIGNMENT_START);
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box = clutter_box_new (layout);
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rect1 = clutter_rectangle_new_with_color (&dark_grey);
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clutter_actor_set_size (rect1, 400, 200);
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rect2 = clutter_rectangle_new_with_color (&light_grey);
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clutter_actor_set_size (rect2, 200, 400);
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clutter_container_add (CLUTTER_CONTAINER (box),
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rect1,
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rect2,
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NULL);
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/*
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* 2 = CLUTTER_BIN_ALIGNMENT_START
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* 3 = CLUTTER_BIN_ALIGNMENT_END
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* 4 = CLUTTER_BIN_ALIGNMENT_CENTER
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*/
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for (align_x = 2; align_x < 5; align_x++)
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{
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for (align_y = 2; align_y < 5; align_y++)
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{
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diff_x = align_x - 1;
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if (align_x == 3)
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diff_x = 3;
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else if (align_x == 4)
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diff_x = 2;
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diff_y = align_y - 1;
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if (align_y == 3)
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diff_y = 3;
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else if (align_y == 4)
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diff_y = 2;
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color = clutter_color_new (255 - diff_x * 50,
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100 + diff_y * 50,
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0,
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255);
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rect = clutter_rectangle_new_with_color (color);
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clutter_actor_set_size (rect, 100, 100);
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clutter_bin_layout_set_alignment (CLUTTER_BIN_LAYOUT (layout),
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rect,
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align_x,
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align_y);
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clutter_container_add_actor (CLUTTER_CONTAINER (box), rect);
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}
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}
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), box);
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clutter_actor_show (stage);
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clutter_main ();
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return 0;
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}
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