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test/source/blender/editors/interface/interface_icons_event.cc
Harley Acheson c4e5a70e07 UI: Optional Complex Layout for Workspace Status 
Optionally allow complex layout instead of just plain text when using
ED_workspace_status_text.

Pull Request: https://projects.blender.org/blender/blender/pulls/120595
2024-05-06 23:52:37 +02:00

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/* SPDX-FileCopyrightText: 2023 Blender Authors
*
* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup edinterface
*
* A special set of icons to represent input devices,
* this is a mix of text (via fonts) and a handful of custom glyphs for special keys.
*
* Event codes are used as identifiers.
*/
#include "GPU_state.hh"
#include "BLI_string.h"
#include "BLF_api.hh"
#include "UI_interface.hh"
#include "interface_intern.hh"
static void icon_draw_rect_input_text(
const rctf *rect, const float color[4], const char *str, float font_size, float v_offset)
{
BLF_batch_draw_flush();
const int font_id = BLF_default();
BLF_color4fv(font_id, color);
BLF_size(font_id, font_size * UI_SCALE_FAC);
float width, height;
BLF_width_and_height(font_id, str, BLF_DRAW_STR_DUMMY_MAX, &width, &height);
const float x = trunc(rect->xmin + (((rect->xmax - rect->xmin) - width) / 2.0f));
const float y = rect->ymin + (((rect->ymax - rect->ymin) - height) / 2.0f) +
(v_offset * UI_SCALE_FAC);
BLF_position(font_id, x, y, 0.0f);
BLF_draw(font_id, str, BLF_DRAW_STR_DUMMY_MAX);
BLF_batch_draw_flush();
}
void icon_draw_rect_input(float x,
float y,
int w,
int h,
float /*alpha*/,
short event_type,
short /*event_value*/,
bool inverted)
{
rctf rect{};
rect.xmin = int(x) - U.pixelsize;
rect.xmax = int(x + w + U.pixelsize);
rect.ymin = int(y);
rect.ymax = int(y + h);
float color[4];
GPU_line_width(1.0f);
UI_draw_roundbox_corner_set(UI_CNR_ALL);
if (inverted) {
UI_GetThemeColor4fv(TH_TEXT, color);
UI_draw_roundbox_aa(&rect, true, 3.0f * U.pixelsize, color);
UI_GetThemeColor4fv(TH_BACK, color);
}
else {
UI_GetThemeColor4fv(TH_TEXT, color);
UI_draw_roundbox_aa(&rect, false, 3.0f * U.pixelsize, color);
}
const enum {
UNIX,
MACOS,
MSWIN,
} platform =
#if defined(__APPLE__)
MACOS
#elif defined(_WIN32)
MSWIN
#else
UNIX
#endif
;
if ((event_type >= EVT_AKEY) && (event_type <= EVT_ZKEY)) {
const char str[2] = {char('A' + (event_type - EVT_AKEY)), '\0'};
icon_draw_rect_input_text(&rect, color, str, 13.0f, 0.0f);
}
else if ((event_type >= EVT_F1KEY) && (event_type <= EVT_F24KEY)) {
char str[4];
SNPRINTF(str, "F%d", 1 + (event_type - EVT_F1KEY));
icon_draw_rect_input_text(&rect, color, str, event_type > EVT_F9KEY ? 8.5f : 11.5f, 0.0f);
}
else if (event_type == EVT_LEFTSHIFTKEY) { /* Right Shift has already been converted to left. */
const char str[] = BLI_STR_UTF8_UPWARDS_WHITE_ARROW;
icon_draw_rect_input_text(&rect, color, str, 14.0f, 0.0f);
}
else if (event_type == EVT_LEFTCTRLKEY) { /* Right Ctrl has already been converted to left. */
if (platform == MACOS) {
const char str[] = BLI_STR_UTF8_UP_ARROWHEAD;
icon_draw_rect_input_text(&rect, color, str, 21.0f, -8.0f);
}
else {
icon_draw_rect_input_text(&rect, color, "Ctrl", 9.0f, 0.0f);
}
}
else if (event_type == EVT_LEFTALTKEY) { /* Right Alt has already been converted to left. */
if (platform == MACOS) {
const char str[] = BLI_STR_UTF8_OPTION_KEY;
icon_draw_rect_input_text(&rect, color, str, 13.0f, 0.0f);
}
else {
icon_draw_rect_input_text(&rect, color, "Alt", 11.0f, 0.0f);
}
}
else if (event_type == EVT_OSKEY) {
if (platform == MACOS) {
const char str[] = BLI_STR_UTF8_PLACE_OF_INTEREST_SIGN;
icon_draw_rect_input_text(&rect, color, str, 13.0f, 0.0f);
}
else if (platform == MSWIN) {
const char str[] = BLI_STR_UTF8_BLACK_DIAMOND_MINUS_WHITE_X;
icon_draw_rect_input_text(&rect, color, str, 12.0f, 1.5f);
}
else {
icon_draw_rect_input_text(&rect, color, "OS", 10.0f, 0.0f);
}
}
else if (event_type == EVT_DELKEY) {
icon_draw_rect_input_text(&rect, color, "Del", 9.0f, 0.0f);
}
else if (event_type == EVT_TABKEY) {
const char str[] = BLI_STR_UTF8_HORIZONTAL_TAB_KEY;
icon_draw_rect_input_text(&rect, color, str, 18.0f, -1.5f);
}
else if (event_type == EVT_HOMEKEY) {
icon_draw_rect_input_text(&rect, color, "Home", 5.5f, 0.0f);
}
else if (event_type == EVT_ENDKEY) {
icon_draw_rect_input_text(&rect, color, "End", 8.0f, 0.0f);
}
else if (event_type == EVT_RETKEY) {
const char str[] = BLI_STR_UTF8_RETURN_SYMBOL;
icon_draw_rect_input_text(&rect, color, str, 16.0f, -2.0f);
}
else if (event_type == EVT_ESCKEY) {
if (platform == MACOS) {
const char str[] = BLI_STR_UTF8_BROKEN_CIRCLE_WITH_NORTHWEST_ARROW;
icon_draw_rect_input_text(&rect, color, str, 16.0f, 0.0f);
}
else {
icon_draw_rect_input_text(&rect, color, "Esc", 9.0f, 0.0f);
}
}
else if (event_type == EVT_PAGEUPKEY) {
const char str[] = "P" BLI_STR_UTF8_UPWARDS_ARROW;
icon_draw_rect_input_text(&rect, color, str, 10.0f, 0.0f);
}
else if (event_type == EVT_PAGEDOWNKEY) {
const char str[] = "P" BLI_STR_UTF8_DOWNWARDS_ARROW;
icon_draw_rect_input_text(&rect, color, str, 10.0f, 0.0f);
}
else if (event_type == EVT_LEFTARROWKEY) {
const char str[] = BLI_STR_UTF8_LEFTWARDS_ARROW;
icon_draw_rect_input_text(&rect, color, str, 18.0f, 0.0f);
}
else if (event_type == EVT_UPARROWKEY) {
const char str[] = BLI_STR_UTF8_UPWARDS_ARROW;
icon_draw_rect_input_text(&rect, color, str, 16.0f, 0.0f);
}
else if (event_type == EVT_RIGHTARROWKEY) {
const char str[] = BLI_STR_UTF8_RIGHTWARDS_ARROW;
icon_draw_rect_input_text(&rect, color, str, 18.0f, 0.0f);
}
else if (event_type == EVT_DOWNARROWKEY) {
const char str[] = BLI_STR_UTF8_DOWNWARDS_ARROW;
icon_draw_rect_input_text(&rect, color, str, 16.0f, 0.0f);
}
else if (event_type == EVT_SPACEKEY) {
const char str[] = BLI_STR_UTF8_OPEN_BOX;
icon_draw_rect_input_text(&rect, color, str, 20.0f, 2.0f);
}
else if (event_type == BUTTON4MOUSE) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_BLACK_VERTICAL_ELLIPSE "4", 12.0f, 0.0f);
}
else if (event_type == BUTTON5MOUSE) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_BLACK_VERTICAL_ELLIPSE "5", 12.0f, 0.0f);
}
else if (event_type == BUTTON6MOUSE) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_BLACK_VERTICAL_ELLIPSE "6", 12.0f, 0.0f);
}
else if (event_type == BUTTON7MOUSE) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_BLACK_VERTICAL_ELLIPSE "7", 12.0f, 0.0f);
}
else if (event_type == TABLET_STYLUS) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_LOWER_RIGHT_PENCIL, 16.0f, 0.0f);
}
else if (event_type == TABLET_ERASER) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_UPPER_RIGHT_PENCIL, 16.0f, 0.0f);
}
else if ((event_type >= EVT_ZEROKEY) && (event_type <= EVT_NINEKEY)) {
const char str[2] = {char('0' + (event_type - EVT_ZEROKEY)), '\0'};
icon_draw_rect_input_text(&rect, color, str, 13.0f, 0.0f);
}
else if ((event_type >= EVT_PAD0) && (event_type <= EVT_PAD9)) {
char str[5];
SNPRINTF(str, "%s%i", BLI_STR_UTF8_SQUARE_WITH_ORTHOGONAL_CROSSHATCH, event_type - EVT_PAD0);
icon_draw_rect_input_text(&rect, color, str, 9.0f, 0.0f);
}
else if (event_type == EVT_PADASTERKEY) {
icon_draw_rect_input_text(
&rect, color, BLI_STR_UTF8_SQUARE_WITH_ORTHOGONAL_CROSSHATCH "6", 9.0f, 0.0f);
}
else if (event_type == EVT_PADSLASHKEY) {
icon_draw_rect_input_text(
&rect, color, BLI_STR_UTF8_SQUARE_WITH_ORTHOGONAL_CROSSHATCH "/", 9.0f, 0.0f);
}
else if (event_type == EVT_PADMINUS) {
icon_draw_rect_input_text(
&rect, color, BLI_STR_UTF8_SQUARE_WITH_ORTHOGONAL_CROSSHATCH "-", 9.0f, 0.0f);
}
else if (event_type == EVT_PADENTER) {
icon_draw_rect_input_text(
&rect,
color,
BLI_STR_UTF8_SQUARE_WITH_ORTHOGONAL_CROSSHATCH BLI_STR_UTF8_RETURN_SYMBOL,
8.0f,
0.0f);
}
else if (event_type == EVT_PADPLUSKEY) {
icon_draw_rect_input_text(
&rect, color, BLI_STR_UTF8_SQUARE_WITH_ORTHOGONAL_CROSSHATCH "+", 9.0f, 0.0f);
}
else if (event_type == EVT_PAUSEKEY) {
icon_draw_rect_input_text(&rect, color, "Pause", 5.0f, 0.0f);
}
else if (event_type == EVT_INSERTKEY) {
icon_draw_rect_input_text(&rect, color, "Insert", 5.5f, 0.0f);
}
else if (event_type == EVT_UNKNOWNKEY) {
icon_draw_rect_input_text(&rect, color, " ", 12.0f, 0.0f);
}
else if (event_type == EVT_GRLESSKEY) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_GREATER_THAN_OR_LESS_THAN, 16.0f, 0.0f);
}
else if (event_type == EVT_MEDIAPLAY) {
icon_draw_rect_input_text(&rect,
color,
BLI_STR_UTF8_BLACK_RIGHT_POINTING_TRIANGLE_WITH_DOUBLE_VERTICAL_BAR,
10.0f,
1.0f);
}
else if (event_type == EVT_MEDIASTOP) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_BLACK_SQUARE_FOR_STOP, 10.0f, 1.0f);
}
else if (event_type == EVT_MEDIAFIRST) {
icon_draw_rect_input_text(&rect,
color,
BLI_STR_UTF8_BLACK_LEFT_POINTING_DOUBLE_TRIANGLE_WITH_VERTICAL_BAR,
11.0f,
1.0f);
}
else if (event_type == EVT_MEDIALAST) {
icon_draw_rect_input_text(&rect,
color,
BLI_STR_UTF8_BLACK_RIGHT_POINTING_DOUBLE_TRIANGLE_WITH_VERTICAL_BAR,
10.0f,
1.0f);
}
else if (event_type == EVT_APPKEY) {
icon_draw_rect_input_text(&rect, color, "App", 8.0f, 1.0f);
}
else if (event_type == EVT_PADPERIOD) {
icon_draw_rect_input_text(
&rect, color, BLI_STR_UTF8_SQUARE_WITH_ORTHOGONAL_CROSSHATCH ".", 9.0f, 0.0f);
}
else if (event_type == EVT_CAPSLOCKKEY) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_UPWARDS_UP_ARROW_FROM_BAR, 14.0f, 2.0f);
}
else if (event_type == EVT_LINEFEEDKEY) {
icon_draw_rect_input_text(&rect, color, "LF", 12.0f, 0.0f);
}
else if (event_type == EVT_BACKSPACEKEY) {
const char str[] = BLI_STR_UTF8_ERASE_TO_THE_LEFT;
icon_draw_rect_input_text(&rect, color, str, 14.0f, 0.0f);
}
else if (event_type == EVT_SEMICOLONKEY) {
icon_draw_rect_input_text(&rect, color, ";", 16.0f, 1.5f);
}
else if (event_type == EVT_PERIODKEY) {
icon_draw_rect_input_text(&rect, color, ".", 18.0f, -2.0f);
}
else if (event_type == EVT_COMMAKEY) {
icon_draw_rect_input_text(&rect, color, ",", 18.0f, 0.0f);
}
else if (event_type == EVT_QUOTEKEY) {
icon_draw_rect_input_text(&rect, color, "'", 18.0f, -6.0f);
}
else if (event_type == EVT_ACCENTGRAVEKEY) {
icon_draw_rect_input_text(&rect, color, "`", 18.0f, -7.0f);
}
else if (event_type == EVT_MINUSKEY) {
icon_draw_rect_input_text(&rect, color, "-", 18.0f, -5.0f);
}
else if (event_type == EVT_PLUSKEY) {
icon_draw_rect_input_text(&rect, color, "+", 18.0f, -1.0f);
}
else if (event_type == EVT_SLASHKEY) {
icon_draw_rect_input_text(&rect, color, "/", 13.0f, 1.0f);
}
else if (event_type == EVT_BACKSLASHKEY) {
icon_draw_rect_input_text(&rect, color, "\\", 13.0f, 1.0f);
}
else if (event_type == EVT_EQUALKEY) {
icon_draw_rect_input_text(&rect, color, "=", 18.0f, -2.5f);
}
else if (event_type == EVT_LEFTBRACKETKEY) {
icon_draw_rect_input_text(&rect, color, "[", 12.0f, 1.5f);
}
else if (event_type == EVT_RIGHTBRACKETKEY) {
icon_draw_rect_input_text(&rect, color, "]", 12.0f, 1.5f);
}
else if ((event_type >= NDOF_BUTTON_MENU) && (event_type <= NDOF_BUTTON_C)) {
if ((event_type >= NDOF_BUTTON_V1) && (event_type <= NDOF_BUTTON_V3)) {
char str[7];
SNPRINTF(str, "%sv%i", BLI_STR_UTF8_CIRCLED_WHITE_BULLET, 1 + event_type - NDOF_BUTTON_V1);
icon_draw_rect_input_text(&rect, color, str, 7.5f, 0.0f);
}
else if ((event_type >= NDOF_BUTTON_1) && (event_type <= NDOF_BUTTON_9)) {
char str[6];
SNPRINTF(str, "%s%i", BLI_STR_UTF8_CIRCLED_WHITE_BULLET, 1 + event_type - NDOF_BUTTON_1);
icon_draw_rect_input_text(&rect, color, str, 9.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_10) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "10", 7.5f, 0.0f);
}
else if ((event_type >= NDOF_BUTTON_A) && (event_type <= NDOF_BUTTON_C)) {
char str[6];
SNPRINTF(str, "%s%c", BLI_STR_UTF8_CIRCLED_WHITE_BULLET, 'A' + event_type - NDOF_BUTTON_A);
icon_draw_rect_input_text(&rect, color, str, 9.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_MENU) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Me", 6.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_FIT) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Ft", 7.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_TOP) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Tp", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_BOTTOM) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Bt", 7.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_LEFT) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Le", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_RIGHT) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Ri", 7.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_FRONT) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Fr", 7.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_BACK) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Bk", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_ISO1) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "I1", 7.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_ISO2) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "I2", 7.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_ROLL_CW) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Rl", 7.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_ROLL_CCW) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Rc", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_SPIN_CW) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Sp", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_SPIN_CCW) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Sc", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_TILT_CW) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Ti", 8.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_TILT_CCW) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Tc", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_ROTATE) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Ro", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_PANZOOM) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "PZ", 7.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_DOMINANT) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "Dm", 6.5f, 0.0f);
}
else if (event_type == NDOF_BUTTON_PLUS) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "+", 10.0f, 0.0f);
}
else if (event_type == NDOF_BUTTON_MINUS) {
icon_draw_rect_input_text(&rect, color, BLI_STR_UTF8_CIRCLED_WHITE_BULLET "-", 10.0f, 0.0f);
}
}
}
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