float MENUS::ui_do_scrollbar_h(const void *id, const RECT *rect, float current)
{
RECT handle;
static float offset_x;
ui_vsplit_l(rect, 33, &handle, 0);
handle.x += (rect->w-handle.w)*current;
/* logic */
float ret = current;
int inside = ui_mouse_inside(&handle);
if(ui_active_item() == id)
{
if(!ui_mouse_button(0))
ui_set_active_item(0);
float min = rect->x;
float max = rect->w-handle.w;
float cur = ui_mouse_x()-offset_x;
ret = (cur-min)/max;
if(ret < 0.0f) ret = 0.0f;
if(ret > 1.0f) ret = 1.0f;
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0))
{
ui_set_active_item(id);
offset_x = ui_mouse_x()-handle.x;
}
}
if(inside)
ui_set_hot_item(id);
// render
RECT rail;
ui_hmargin(rect, 5.0f, &rail);
ui_draw_rect(&rail, vec4(1,1,1,0.25f), 0, 0.0f);
RECT slider = handle;
slider.h = rail.y-slider.y;
ui_draw_rect(&slider, vec4(1,1,1,0.25f), CORNER_T, 2.5f);
slider.y = rail.y+rail.h;
ui_draw_rect(&slider, vec4(1,1,1,0.25f), CORNER_B, 2.5f);
slider = handle;
ui_margin(&slider, 5.0f, &slider);
ui_draw_rect(&slider, vec4(1,1,1,0.25f)*button_color_mul(id), CORNER_ALL, 2.5f);
return ret;
}
int MENUS::ui_do_key_reader(void *id, const RECT *rect, int key)
{
// process
static void *grabbed_id = 0;
static bool mouse_released = true;
int inside = ui_mouse_inside(rect);
int new_key = key;
if(!ui_mouse_button(0) && grabbed_id == id)
mouse_released = true;
if(ui_active_item() == id)
{
if(binder.got_key)
{
new_key = binder.key.key;
binder.got_key = false;
ui_set_active_item(0);
mouse_released = false;
grabbed_id = id;
}
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0) && mouse_released)
{
binder.take_key = true;
binder.got_key = false;
ui_set_active_item(id);
}
}
if(inside)
ui_set_hot_item(id);
// draw
if (ui_active_item() == id)
ui_draw_keyselect_button(id, "???", 0, rect, 0);
else
{
if(key == 0)
ui_draw_keyselect_button(id, "", 0, rect, 0);
else
ui_draw_keyselect_button(id, inp_key_name(key), 0, rect, 0);
}
return new_key;
}
void ui_do_popup_menu()
{
for(int i = 0; i < ui_num_popups; i++)
{
bool inside = ui_mouse_inside(&ui_popups[i].rect);
ui_set_hot_item(&ui_popups[i].id);
if(ui_active_item() == &ui_popups[i].id)
{
if(!ui_mouse_button(0))
{
if(!inside)
ui_num_popups--;
ui_set_active_item(0);
}
}
else if(ui_hot_item() == &ui_popups[i].id)
{
if(ui_mouse_button(0))
ui_set_active_item(&ui_popups[i].id);
}
int corners = CORNER_ALL;
if(ui_popups[i].is_menu)
corners = CORNER_R|CORNER_B;
RECT r = ui_popups[i].rect;
ui_draw_rect(&r, vec4(0.5f,0.5f,0.5f,0.75f), corners, 3.0f);
ui_margin(&r, 1.0f, &r);
ui_draw_rect(&r, vec4(0,0,0,0.75f), corners, 3.0f);
ui_margin(&r, 4.0f, &r);
if(ui_popups[i].func(r))
ui_num_popups--;
if(inp_key_down(KEY_ESCAPE))
ui_num_popups--;
}
}
void do_widget_canvas(fz_irect canvas_area)
{
pdf_widget *widget;
fz_rect bounds;
fz_irect area;
if (!pdf)
return;
for (widget = pdf_first_widget(ctx, page); widget; widget = pdf_next_widget(ctx, widget))
{
bounds = pdf_bound_widget(ctx, widget);
bounds = fz_transform_rect(bounds, view_page_ctm);
area = fz_irect_from_rect(bounds);
if (ui_mouse_inside(&canvas_area) && ui_mouse_inside(&area))
{
if (!widget->is_hot)
pdf_annot_event_enter(ctx, widget);
widget->is_hot = 1;
ui.hot = widget;
if (!ui.active && ui.down)
{
ui.active = widget;
pdf_annot_event_down(ctx, widget);
if (selected_annot != widget)
{
if (selected_annot && pdf_annot_type(ctx, selected_annot) == PDF_ANNOT_WIDGET)
pdf_annot_event_blur(ctx, selected_annot);
selected_annot = widget;
pdf_annot_event_focus(ctx, widget);
}
}
}
else
{
if (widget->is_hot)
pdf_annot_event_exit(ctx, widget);
widget->is_hot = 0;
}
/* Set is_hot and is_active to select current appearance */
widget->is_active = (ui.active == widget && ui.down);
if (showform)
{
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glColor4f(0, 0, 1, 0.1f);
glRectf(area.x0, area.y0, area.x1, area.y1);
glDisable(GL_BLEND);
}
if (ui.active == widget || (!ui.active && ui.hot == widget))
{
glLineStipple(1, 0xAAAA);
glEnable(GL_LINE_STIPPLE);
glBlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO);
glEnable(GL_BLEND);
glColor4f(1, 1, 1, 1);
glBegin(GL_LINE_LOOP);
glVertex2f(area.x0-0.5f, area.y0-0.5f);
glVertex2f(area.x1+0.5f, area.y0-0.5f);
glVertex2f(area.x1+0.5f, area.y1+0.5f);
glVertex2f(area.x0-0.5f, area.y1+0.5f);
glEnd();
glDisable(GL_BLEND);
glDisable(GL_LINE_STIPPLE);
}
if (ui.hot == widget && ui.active == widget && !ui.down)
{
pdf_annot_event_up(ctx, widget);
if (pdf_field_flags(ctx, widget->obj) & PDF_FIELD_IS_READ_ONLY)
continue;
switch (pdf_widget_type(ctx, widget))
{
default:
break;
case PDF_WIDGET_TYPE_CHECKBOX:
case PDF_WIDGET_TYPE_RADIOBUTTON:
pdf_toggle_widget(ctx, widget);
break;
case PDF_WIDGET_TYPE_TEXT:
show_tx_dialog(widget);
break;
case PDF_WIDGET_TYPE_COMBOBOX:
case PDF_WIDGET_TYPE_LISTBOX:
ui.dialog = ch_dialog;
ch_widget = widget;
break;
case PDF_WIDGET_TYPE_SIGNATURE:
show_sig_dialog(widget);
break;
}
}
}
if (pdf_update_page(ctx, page))
render_page();
}
int MENUS::ui_do_edit_box(void *id, const RECT *rect, char *str, unsigned str_size, float font_size, bool hidden)
{
int inside = ui_mouse_inside(rect);
int r = 0;
static int at_index = 0;
if(ui_last_active_item() == id)
{
int len = strlen(str);
if (inside && ui_mouse_button(0))
{
int mx_rel = (int)(ui_mouse_x() - rect->x);
for (int i = 1; i <= len; i++)
{
if (gfx_text_width(0, font_size, str, i) + 10 > mx_rel)
{
at_index = i - 1;
break;
}
if (i == len)
at_index = len;
}
}
for(int i = 0; i < num_inputevents; i++)
{
len = strlen(str);
LINEINPUT::manipulate(inputevents[i], str, str_size, &len, &at_index);
}
}
bool just_got_active = false;
if(ui_active_item() == id)
{
if(!ui_mouse_button(0))
ui_set_active_item(0);
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0))
{
if (ui_last_active_item() != id)
just_got_active = true;
ui_set_active_item(id);
}
}
if(inside)
ui_set_hot_item(id);
RECT textbox = *rect;
ui_draw_rect(&textbox, vec4(1,1,1,0.5f), CORNER_ALL, 5.0f);
ui_vmargin(&textbox, 5.0f, &textbox);
const char *display_str = str;
char stars[128];
if(hidden)
{
unsigned s = strlen(str);
if(s >= sizeof(stars))
s = sizeof(stars)-1;
memset(stars, '*', s);
stars[s] = 0;
display_str = stars;
}
ui_do_label(&textbox, display_str, font_size, -1);
if (ui_last_active_item() == id && !just_got_active)
{
float w = gfx_text_width(0, font_size, display_str, at_index);
textbox.x += w*ui_scale();
ui_do_label(&textbox, "_", font_size, -1);
}
return r;
}
void MENUS::render_demoplayer(RECT main_view)
{
const DEMOPLAYBACK_INFO *info = client_demoplayer_getinfo();
const float seekbar_height = 15.0f;
const float buttonbar_height = 20.0f;
const float margins = 5.0f;
float total_height;
if(menu_active)
{
total_height = seekbar_height+buttonbar_height+margins*3;
/*
else
total_height = seekbar_height+margins*2;
*/
ui_hsplit_b(&main_view, total_height, 0, &main_view);
ui_vsplit_l(&main_view, 250.0f, 0, &main_view);
ui_vsplit_r(&main_view, 250.0f, &main_view, 0);
ui_draw_rect(&main_view, color_tabbar_active, CORNER_T, 10.0f);
ui_margin(&main_view, 5.0f, &main_view);
}
RECT seekbar, buttonbar;
if(menu_active)
{
ui_hsplit_t(&main_view, seekbar_height, &seekbar, &buttonbar);
ui_hsplit_t(&buttonbar, margins, 0, &buttonbar);
}
/*
else
seekbar = main_view;
*/
// do seekbar
if(menu_active)
{
static int seekbar_id = 0;
void *id = &seekbar_id;
char buffer[128];
ui_draw_rect(&seekbar, vec4(0,0,0,0.5f), CORNER_ALL, 5.0f);
int current_tick = info->current_tick - info->first_tick;
int total_ticks = info->last_tick - info->first_tick;
float amount = current_tick/(float)total_ticks;
RECT filledbar = seekbar;
filledbar.w = 10.0f + (filledbar.w-10.0f)*amount;
ui_draw_rect(&filledbar, vec4(1,1,1,0.5f), CORNER_ALL, 5.0f);
str_format(buffer, sizeof(buffer), "%d:%02d / %d:%02d",
current_tick/SERVER_TICK_SPEED/60, (current_tick/SERVER_TICK_SPEED)%60,
total_ticks/SERVER_TICK_SPEED/60, (total_ticks/SERVER_TICK_SPEED)%60);
ui_do_label(&seekbar, buffer, seekbar.h*0.70f, 0);
// do the logic
int inside = ui_mouse_inside(&seekbar);
if(ui_active_item() == id)
{
if(!ui_mouse_button(0))
ui_set_active_item(0);
else
{
float amount = (ui_mouse_x()-seekbar.x)/(float)seekbar.w;
if(amount > 0 && amount < 1.0f)
{
gameclient.on_reset();
gameclient.suppress_events = true;
client_demoplayer_setpos(amount);
gameclient.suppress_events = false;
}
}
}
else if(ui_hot_item() == id)
{
if(ui_mouse_button(0))
ui_set_active_item(id);
}
if(inside)
ui_set_hot_item(id);
}
if(menu_active)
{
// do buttons
RECT button;
// pause button
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int pause_button = 0;
if(ui_do_button(&pause_button, "| |", info->paused, &button, ui_draw_demoplayer_button, 0))
client_demoplayer_setpause(!info->paused);
// play button
ui_vsplit_l(&buttonbar, margins, 0, &buttonbar);
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int play_button = 0;
if(ui_do_button(&play_button, ">", !info->paused, &button, ui_draw_demoplayer_button, 0))
{
client_demoplayer_setpause(0);
client_demoplayer_setspeed(1.0f);
}
// slowdown
ui_vsplit_l(&buttonbar, margins, 0, &buttonbar);
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int slowdown_button = 0;
if(ui_do_button(&slowdown_button, "<<", 0, &button, ui_draw_demoplayer_button, 0))
{
if(info->speed > 4.0f) client_demoplayer_setspeed(4.0f);
else if(info->speed > 2.0f) client_demoplayer_setspeed(2.0f);
else if(info->speed > 1.0f) client_demoplayer_setspeed(1.0f);
else if(info->speed > 0.5f) client_demoplayer_setspeed(0.5f);
else client_demoplayer_setspeed(0.05f);
}
// fastforward
ui_vsplit_l(&buttonbar, margins, 0, &buttonbar);
ui_vsplit_l(&buttonbar, buttonbar_height, &button, &buttonbar);
static int fastforward_button = 0;
if(ui_do_button(&fastforward_button, ">>", 0, &button, ui_draw_demoplayer_button, 0))
{
if(info->speed < 0.5f) client_demoplayer_setspeed(0.5f);
else if(info->speed < 1.0f) client_demoplayer_setspeed(1.0f);
else if(info->speed < 2.0f) client_demoplayer_setspeed(2.0f);
else if(info->speed < 4.0f) client_demoplayer_setspeed(4.0f);
else client_demoplayer_setspeed(8.0f);
}
// speed meter
ui_vsplit_l(&buttonbar, margins*3, 0, &buttonbar);
char buffer[64];
if(info->speed >= 1.0f)
str_format(buffer, sizeof(buffer), "x%.0f", info->speed);
else
str_format(buffer, sizeof(buffer), "x%.1f", info->speed);
ui_do_label(&buttonbar, buffer, button.h*0.7f, -1);
// exit button
ui_vsplit_r(&buttonbar, buttonbar_height*3, &buttonbar, &button);
static int exit_button = 0;
if(ui_do_button(&exit_button, "Exit", 0, &button, ui_draw_demoplayer_button, 0))
client_disconnect();
}
}
