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Updated login screen

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This commit is contained in:
Kevin Lange 2014-04-01 21:23:56 -07:00
parent d8185130ff
commit b53d912e3e
1 changed files with 37 additions and 3 deletions
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40
userspace/gui/core/glogin.c
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@ -143,9 +143,9 @@ void draw_box_border(gfx_context_t * ctx, int32_t x, int32_t y, int32_t w, int32
draw_line(ctx, _max_x, _max_x, _min_y, _max_y, color);
}
int main (int argc, char ** argv) {
init_sprite_png(0, "/usr/share/logo_login.png");
init_sprite_png(1, "/usr/share/wallpaper.png");
init_shmemfonts();
while (1) {
@ -158,6 +158,36 @@ int main (int argc, char ** argv) {
win_width = width;
win_height = height;
if (!sprites[2]) {
float x = (float)width / (float)sprites[1]->width;
float y = (float)height / (float)sprites[1]->height;
int nh = (int)(x * (float)sprites[1]->height);
int nw = (int)(y * (float)sprites[1]->width);;
sprite_t * tmp = create_sprite(width, height, ALPHA_OPAQUE);
gfx_context_t * bg_tmp = init_graphics_sprite(tmp);
sprites[2] = create_sprite(width, height, ALPHA_OPAQUE);
gfx_context_t * bg = init_graphics_sprite(sprites[2]);
if (nw > width) {
draw_sprite_scaled(bg_tmp, sprites[1], (width - nw) / 2, 0, nw, height);
} else {
draw_sprite_scaled(bg_tmp, sprites[1], 0, (height - nh) / 2, width, nh);
}
blur_context_no_vignette(bg, bg_tmp, 80.0);
blur_context_no_vignette(bg_tmp, bg, 400.0);
blur_context_no_vignette(bg, bg_tmp, 200.0);
sprite_free(tmp);
free(bg_tmp);
free(bg);
}
/* Do something with a window */
window_t * wina = window_create(0,0, width, height);
assert(wina);
@ -166,6 +196,7 @@ int main (int argc, char ** argv) {
for (int i = 0; i < LOGO_FINAL_OFFSET; ++i) {
draw_fill(ctx, rgb(0,0,0));
draw_sprite(ctx, sprites[2], center_x(width), center_y(height));
draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - i);
flip(ctx);
}
@ -253,10 +284,12 @@ int main (int argc, char ** argv) {
/* Redraw the background */
draw_fill(ctx, rgb(0,0,0));
draw_sprite(ctx, sprites[2], center_x(width), center_y(height));
draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - LOGO_FINAL_OFFSET);
draw_string(ctx, hostname_label_left, height - 12, white, hostname);
draw_string(ctx, kernel_v_label_left, height - 12, white, kernel_v);
draw_string_shadow(ctx, hostname_label_left, height - 12, white, hostname, rgb(0,0,0), 2, 1, 1, 3.0);
draw_string_shadow(ctx, kernel_v_label_left, height - 12, white, kernel_v, rgb(0,0,0), 2, 1, 1, 3.0);
/* Draw backdrops */
draw_box(ctx, box_x, box_y, BOX_WIDTH, BOX_HEIGHT, rgb(20,20,20));
@ -329,6 +362,7 @@ int main (int argc, char ** argv) {
}
draw_fill(ctx, rgb(0,0,0));
draw_sprite(ctx, sprites[2], center_x(width), center_y(height));
draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - LOGO_FINAL_OFFSET);
flip(ctx);