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gsudo: Redesign

This commit is contained in:
K. Lange 2020-03-30 17:48:17 +09:00
parent c01eaad55f
commit d963b3d033
1 changed files with 145 additions and 37 deletions
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156
apps/gsudo.c
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@ -20,51 +20,118 @@
#include <toaru/yutani.h>
#include <toaru/graphics.h>
#include <toaru/sdf.h>
#include <toaru/button.h>
#define main __main_unused
#include "sudo.c"
#undef main
#define FONT_SIZE_MAIN 20
#define FONT_SIZE_TITLE 20
#define FONT_SIZE_MAIN 16
#define FONT_SIZE_PASSWD 25
#define FONT_COLOR (rgb(0,0,0))
#define FONT_RED (rgb(250,0,0))
#define BUTTON_HEIGHT 28
#define BUTTON_WIDTH 120
#define BUTTON_PADDING 18
static yutani_t * yctx;
static gfx_context_t * ctx;
static yutani_window_t * window;
static int graphical_callback(char * username, char * password, int fails, char * argv[]) {
int i = 0;
while (1) {
draw_fill(ctx, rgba(0,0,0,200));
int h = ctx->height-1;
int w = ctx->width-1;
draw_line(ctx, 0,0,0,h, rgb(255,0,0));
draw_line(ctx, w,w,0,h, rgb(255,0,0));
draw_line(ctx, 0,w,0,0, rgb(255,0,0));
draw_line(ctx, 0,w,h,h, rgb(255,0,0));
struct TTKButton _button_cancel = {
0, 0, BUTTON_WIDTH, BUTTON_HEIGHT, "Cancel", 0
};
struct TTKButton _button_authenticate = {
410 - BUTTON_WIDTH - BUTTON_PADDING, 260, BUTTON_WIDTH, BUTTON_HEIGHT, "Authenticate", 0
};
struct TTKButton * _down_button = NULL;
static int in_button(struct TTKButton * button, struct yutani_msg_window_mouse_event * me) {
if (me->new_y >= button->y && me->new_y < button->y + button->height) {
if (me->new_x >= button->x && me->new_x < button->x + button->width) {
return 1;
}
}
return 0;
}
static int set_hilight(struct TTKButton * button, int hilight) {
if (!button && (_button_cancel.hilight || _button_authenticate.hilight)) {
_button_cancel.hilight = 0;
_button_authenticate.hilight = 0;
return 1;
} else if (button && (button->hilight != hilight)) {
_button_cancel.hilight = 0;
_button_authenticate.hilight = 0;
button->hilight = hilight;
return 1;
}
return 0;
}
static void redraw(char * username, char * password, int fails, char * argv[]) {
sprite_t * prompt = create_sprite(420, 320, ALPHA_EMBEDDED);
gfx_context_t * myctx = init_graphics_sprite(prompt);
draw_fill(myctx, rgba(0,0,0,0));
/* Draw rounded rectangle */
draw_rounded_rectangle(myctx, 10, 10, prompt->width - 20, prompt->height - 20, 10, rgba(0,0,0,200));
blur_context_box(myctx, 10);
blur_context_box(myctx, 10);
draw_rounded_rectangle(myctx, 10, 10, prompt->width - 20, prompt->height - 20, 10, rgb(239,238,232));
/* Draw prompt messages */
draw_sdf_string(myctx, 30, 30, "Authentication Required", FONT_SIZE_TITLE, FONT_COLOR, SDF_FONT_THIN);
draw_sdf_string(myctx, 30, 54, "Authentication is required to run the application", FONT_SIZE_MAIN, FONT_COLOR, SDF_FONT_THIN);
draw_sdf_string(myctx, 30, 72, argv[1], FONT_SIZE_MAIN, FONT_COLOR, SDF_FONT_THIN);
char prompt_message[512];
sprintf(prompt_message, "Enter password for '%s'", username);
draw_sdf_string(ctx, (ctx->width - draw_sdf_string_width(prompt_message, FONT_SIZE_MAIN, SDF_FONT_THIN)) / 2, 20, prompt_message, FONT_SIZE_MAIN, rgb(255, 255, 255), SDF_FONT_THIN);
sprintf(prompt_message, "requested by %s", argv[1]);
draw_sdf_string(ctx, (ctx->width - draw_sdf_string_width(prompt_message, FONT_SIZE_MAIN, SDF_FONT_THIN)) / 2, 150, prompt_message, FONT_SIZE_MAIN, rgb(255, 255, 255), SDF_FONT_THIN);
draw_sdf_string(myctx, 30, 100, prompt_message, FONT_SIZE_MAIN, FONT_COLOR, SDF_FONT_THIN);
if (fails) {
sprintf(prompt_message, "Try again. %d failures.", fails);
draw_sdf_string(ctx, (ctx->width - draw_sdf_string_width(prompt_message, FONT_SIZE_MAIN, SDF_FONT_THIN)) / 2, 50, prompt_message, FONT_SIZE_MAIN, rgb(255, 0, 0), SDF_FONT_THIN);
draw_sdf_string(myctx, 30, 146, prompt_message, FONT_SIZE_MAIN, FONT_RED, SDF_FONT_THIN);
}
struct gradient_definition edge = {30, 114, rgb(0,120,220), rgb(0,120,220)};
draw_rounded_rectangle_pattern(myctx, 30, 120, prompt->width - 70, 26, 4, gfx_vertical_gradient_pattern, &edge);
draw_rounded_rectangle(myctx, 32, 122, prompt->width - 74, 22, 3, rgb(250,250,250));
char password_circles[512] = {0};;
strcpy(password_circles, "");
for (unsigned int i = 0; i < strlen(password) && i < 512/4; ++i) {
strcat(password_circles, "\007");
}
draw_sdf_string(ctx, (ctx->width - draw_sdf_string_width(password_circles, FONT_SIZE_PASSWD, SDF_FONT_THIN)) / 2, 80, password_circles, FONT_SIZE_PASSWD, rgb(255, 255, 255), SDF_FONT_THIN);
draw_sdf_string(myctx, 33, 118, password_circles, FONT_SIZE_PASSWD, FONT_COLOR, SDF_FONT_THIN);
draw_fill(ctx, rgba(0,0,0,200));
draw_sprite(ctx, prompt, (ctx->width - prompt->width) / 2, (ctx->height - prompt->height) / 2);
_button_cancel.x = (410 - 2 * (BUTTON_WIDTH + BUTTON_PADDING)) + (ctx->width - prompt->width) / 2;
_button_cancel.y = 260 + (ctx->height - prompt->height) / 2;
_button_authenticate.x = (410 - (BUTTON_WIDTH + BUTTON_PADDING)) + (ctx->width - prompt->width) / 2;
_button_authenticate.y = 260 + (ctx->height - prompt->height) / 2;
ttk_button_draw(ctx, &_button_cancel);
ttk_button_draw(ctx, &_button_authenticate);
sprite_free(prompt);
free(myctx);
flip(ctx);
yutani_flip(yctx, window);
}
static int graphical_callback(char * username, char * password, int fails, char * argv[]) {
int i = 0;
redraw(username, password, fails, argv);
while (1) {
yutani_msg_t * msg = yutani_poll(yctx);
@ -86,9 +153,53 @@ static int graphical_callback(char * username, char * password, int fails, char
password[i+1] = '\0';
i++;
}
redraw(username, password, fails, argv);
}
}
break;
case YUTANI_MSG_WINDOW_MOUSE_EVENT:
{
struct yutani_msg_window_mouse_event * me = (void*)msg->data;
int r = 0;
if (me->wid == window->wid) {
if (me->command == YUTANI_MOUSE_EVENT_DOWN) {
if (in_button(&_button_cancel, me)) {
r |= set_hilight(&_button_cancel, 2);
_down_button = &_button_cancel;
} else if (in_button(&_button_authenticate, me)) {
r |= set_hilight(&_button_authenticate, 2);
_down_button = &_button_authenticate;
}
} else if (me->command == YUTANI_MOUSE_EVENT_RAISE || me->command == YUTANI_MOUSE_EVENT_CLICK) {
if (_down_button) {
if (in_button(_down_button, me)) {
/* Handle button presses */
if (_down_button == &_button_cancel) return 1;
else if (_down_button == &_button_authenticate) return 0;
_down_button->hilight = 0;
}
}
_down_button = NULL;
}
if (!me->buttons & YUTANI_MOUSE_BUTTON_LEFT) {
if (in_button(&_button_cancel, me)) {
r |= set_hilight(&_button_cancel, 1);
} else if (in_button(&_button_authenticate, me)) {
r |= set_hilight(&_button_authenticate, 1);
} else {
r |= set_hilight(NULL, 0);
}
} else if (_down_button) {
if (in_button(_down_button, me)) {
r |= set_hilight(_down_button, 2);
} else {
r |= set_hilight(NULL, 0);
}
}
}
if (r) redraw(username, password, fails, argv);
}
break;
case YUTANI_MSG_WINDOW_CLOSE:
case YUTANI_MSG_SESSION_END:
return 1;
@ -109,14 +220,11 @@ int main(int argc, char ** argv) {
return 1;
}
int width = 300;
int height = 200;
int left = (yctx->display_width - width) / 2;
int top = (yctx->display_height - height) / 2;
int width = yctx->display_width;
int height = yctx->display_height;
window = yutani_window_create(yctx, width, height);
yutani_window_move(yctx, window, left, top);
yutani_window_move(yctx, window, 0, 0);
yutani_window_advertise(yctx, window, "gsudo");
ctx = init_graphics_yutani_double_buffer(window);