quakeforge/libs/console/cl_debug.c
Bill Currie 24b5066760 [ui] Implement panel widgets and use for windows
The intent is to use them for menus, tooltips and anything else along
those lines, but windows was a good starting point (and puts a border
along the top of the window too).
2023-07-11 10:04:07 +09:00

314 lines
6.9 KiB
C

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "QF/cvar.h"
#include "QF/keys.h"
#include "QF/sys.h"
#include "QF/va.h"
#include "QF/input/event.h"
#include "QF/ui/canvas.h"
#include "QF/ui/font.h"
#include "QF/ui/imui.h"
#include "QF/ui/view.h"
#include "QF/plugin/console.h"
#include "QF/plugin/vid_render.h"
#include "cl_console.h"
static int debug_event_id;
static int debug_saved_focus;
static imui_ctx_t *debug_imui;
static int64_t debug_enable_time;
#define IMUI_context debug_imui
bool con_debug;
static cvar_t con_debug_cvar = {
.name = "con_debug",
.description =
"Enable the debug interface",
.default_value = "false",
.flags = CVAR_NONE,
.value = { .type = &cexpr_bool, .value = &con_debug },
};
static char *deb_fontname;
static cvar_t deb_fontname_cvar = {
.name = "deb_fontname",
.description =
"Font name/patter for debug interface",
.default_value = "Consolas",
.flags = CVAR_NONE,
.value = { .type = 0, .value = &deb_fontname },
};
static float deb_fontsize;
static cvar_t deb_fontsize_cvar = {
.name = "deb_fontsize",
.description =
"Font size for debug interface",
.default_value = "22",
.flags = CVAR_NONE,
.value = { .type = &cexpr_float, .value = &deb_fontsize },
};
static int deb_xlen = -1;
static int deb_ylen = -1;
static void
con_debug_f (void *data, const cvar_t *cvar)
{
Con_Show_Mouse (con_debug);
if (debug_imui) {
IMUI_SetVisible (debug_imui, con_debug);
debug_enable_time = Sys_LongTime ();
if (!con_debug) {
IE_Set_Focus (debug_saved_focus);
} else {
IMUI_SetSize (debug_imui, deb_xlen, deb_ylen);
}
}
}
static void
debug_app_window (const IE_event_t *ie_event)
{
if (deb_xlen != ie_event->app_window.xlen
|| deb_ylen != ie_event->app_window.ylen) {
deb_xlen = ie_event->app_window.xlen;
deb_ylen = ie_event->app_window.ylen;
IMUI_SetSize (debug_imui, deb_xlen, deb_ylen);
}
}
static void
debug_mouse (const IE_event_t *ie_event)
{
IMUI_ProcessEvent (debug_imui, ie_event);
}
static void
close_debug (void)
{
con_debug = false;
con_debug_f (0, &con_debug_cvar);
}
static void
debug_key (const IE_event_t *ie_event)
{
int shift = ie_event->key.shift & ~(ies_capslock | ies_numlock);
if (ie_event->key.code == QFK_ESCAPE && shift == ies_control) {
close_debug ();
}
IMUI_ProcessEvent (debug_imui, ie_event);
}
static int
debug_event_handler (const IE_event_t *ie_event, void *data)
{
static void (*handlers[ie_event_count]) (const IE_event_t *ie_event) = {
[ie_app_window] = debug_app_window,
[ie_mouse] = debug_mouse,
[ie_key] = debug_key,
};
if ((unsigned) ie_event->type >= ie_event_count
|| !handlers[ie_event->type]) {
return 0;
}
handlers[ie_event->type] (ie_event);
return 1;
}
void
Con_Debug_InitCvars (void)
{
Cvar_Register (&con_debug_cvar, con_debug_f, 0);
Cvar_Register (&deb_fontname_cvar, 0, 0);
Cvar_Register (&deb_fontsize_cvar, 0, 0);
}
static imui_style_t current_style;
void
Con_Debug_Init (void)
{
debug_event_id = IE_Add_Handler (debug_event_handler, 0);
debug_imui = IMUI_NewContext (*con_data.canvas_sys,
deb_fontname, deb_fontsize);
IMUI_SetVisible (debug_imui, con_debug);
IMUI_Style_Fetch (debug_imui, &current_style);
}
void
Con_Debug_Shutdown (void)
{
IE_Remove_Handler (debug_event_id);
}
static imui_window_t style_editor = {
.name = "Style Colors",
.xpos = 75,
.ypos = 75,
.xlen = 400,
.ylen = 300,
.is_open = true,
};
static int style_selection;
static int style_mode;
static int style_color;
static void
color_window (void)
{
UI_Window (&style_editor) {
if (!style_editor.is_open) {
break;
}
if (style_editor.is_collapsed) {
continue;
}
UI_Vertical {
UI_Horizontal {
UI_FlexibleSpace ();
UI_Radio (&style_selection, 0, "Background");
UI_FlexibleSpace ();
UI_Radio (&style_selection, 1, "Foreground");
UI_FlexibleSpace ();
UI_Radio (&style_selection, 2, "Text");
UI_FlexibleSpace ();
}
UI_Horizontal {
UI_FlexibleSpace ();
UI_Radio (&style_mode, 0, "Normal");
UI_FlexibleSpace ();
UI_Radio (&style_mode, 1, "Hot");
UI_FlexibleSpace ();
UI_Radio (&style_mode, 2, "Active");
UI_FlexibleSpace ();
}
if (style_selection == 0) {
style_color = current_style.background.color[style_mode];
} else if (style_selection == 1) {
style_color = current_style.foreground.color[style_mode];
} else if (style_selection == 2) {
style_color = current_style.text.color[style_mode];
}
imui_style_t style;
IMUI_Style_Fetch (debug_imui, &style);
auto bg_save = style.background.normal;
auto fg_save = style.foreground.normal;
UI_Style (0) for (int y = 0; y < 16; y++) {
UI_Horizontal for (int x = 0; x < 16; x++) {
if (!x) UI_FlexibleSpace ();
int c = y * 16 + x;
int ic = y * 16 + (15-x);
style.background.normal = c;
style.foreground.normal = c == style_color ? c : ic;
IMUI_Style_Update (debug_imui, &style);
UI_Radio (&style_color, c, va (0, "##color_%x%x", y, x));
if (x == 15) {
style.background.normal = bg_save;
style.foreground.normal = fg_save;
IMUI_Style_Update (debug_imui, &style);
UI_FlexibleSpace ();
}
}
}
}
if (style_selection == 0) {
current_style.background.color[style_mode] = style_color;
} else if (style_selection == 1) {
current_style.foreground.color[style_mode] = style_color;
} else if (style_selection == 2) {
current_style.text.color[style_mode] = style_color;
}
}
}
void
Con_Debug_Draw (void)
{
if (debug_enable_time && Sys_LongTime () - debug_enable_time > 1000) {
debug_saved_focus = IE_Get_Focus ();
IE_Set_Focus (debug_event_id);
debug_enable_time = 0;
}
IMUI_BeginFrame (debug_imui);
IMUI_Style_Update (debug_imui, &current_style);
static int state;
static bool flag = true;
static imui_window_t window = {
.name = "Test Window",
.xpos = 50,
.ypos = 50,
.xlen = 400,
.ylen = 250,
.is_open = true,
};
static imui_window_t panel = {
.name = "Test Panel",
.xpos = 125,
.ypos = 25,
.is_open = true,
};
bool close_debug_pressed = false;
UI_Window (&window) {
if (!window.is_open) {
break;
}
if (window.is_collapsed) {
continue;
}
UI_Vertical {
UI_Horizontal {
if (UI_Button ("Close Debug")) {
close_debug_pressed = true;
}
UI_FlexibleSpace ();
if (flag) {
UI_Label ("abcde##1");
}
}
UI_Horizontal {
UI_Checkbox (&flag, "hi there");
UI_FlexibleSpace ();
if (flag) {
UI_Label ("abcdefg##2");
}
}
UI_Horizontal {
UI_Radio (&state, 0, "A");
UI_Radio (&state, 1, "B");
UI_Radio (&state, 2, "C");
UI_FlexibleSpace ();
}
UI_Horizontal {
UI_Label (va(0, "mem: %zd", Sys_CurrentRSS ()));
UI_FlexibleSpace ();
}
UI_FlexibleSpace ();
}
}
color_window ();
UI_Panel(&panel) {
UI_Horizontal {
UI_Label ("hi there##");
UI_FlexibleSpace ();
}
UI_Horizontal {
UI_Label ("hello world");
UI_FlexibleSpace ();
}
}
if (close_debug_pressed) {
close_debug ();
}
IMUI_Draw (debug_imui);
}