| File: | LWidgets.c |
| Warning: | line 402, column 13 Value stored to 'y' is never read |
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| 1 | #include "LWidgets.h" |
| 2 | #ifndef CC_BUILD_WEB |
| 3 | #include "String.h" |
| 4 | #include "Gui.h" |
| 5 | #include "Drawer2D.h" |
| 6 | #include "Launcher.h" |
| 7 | #include "ExtMath.h" |
| 8 | #include "Window.h" |
| 9 | #include "Funcs.h" |
| 10 | #include "LWeb.h" |
| 11 | #include "Platform.h" |
| 12 | #include "LScreens.h" |
| 13 | #include "Input.h" |
| 14 | #include "Utils.h" |
| 15 | |
| 16 | static int xBorder, xBorder2, xBorder3, xBorder4; |
| 17 | static int yBorder, yBorder2, yBorder3, yBorder4; |
| 18 | static int xInputOffset, yInputOffset, inputExpand; |
| 19 | static int caretOffset, caretWidth, caretHeight; |
| 20 | static int scrollbarWidth, dragPad, gridlineWidth, gridlineHeight; |
| 21 | static int hdrYOffset, hdrYPadding, rowYOffset, rowYPadding; |
| 22 | static int cellXOffset, cellXPadding, cellMinWidth; |
| 23 | static int flagXOffset, flagYOffset; |
| 24 | |
| 25 | void LWidget_CalcOffsets(void) { |
| 26 | xBorder = Display_ScaleX(1); xBorder2 = xBorder * 2; xBorder3 = xBorder * 3; xBorder4 = xBorder * 4; |
| 27 | yBorder = Display_ScaleY(1); yBorder2 = yBorder * 2; yBorder3 = yBorder * 3; yBorder4 = yBorder * 4; |
| 28 | |
| 29 | xInputOffset = Display_ScaleX(5); |
| 30 | yInputOffset = Display_ScaleY(2); |
| 31 | inputExpand = Display_ScaleX(20); |
| 32 | |
| 33 | caretOffset = Display_ScaleY(5); |
| 34 | caretWidth = Display_ScaleX(10); |
| 35 | caretHeight = Display_ScaleY(2); |
| 36 | |
| 37 | scrollbarWidth = Display_ScaleX(10); |
| 38 | dragPad = Display_ScaleX(8); |
| 39 | gridlineWidth = Display_ScaleX(2); |
| 40 | gridlineHeight = Display_ScaleY(2); |
| 41 | |
| 42 | hdrYOffset = Display_ScaleY(3); |
| 43 | hdrYPadding = Display_ScaleY(5); |
| 44 | rowYOffset = Display_ScaleY(3); |
| 45 | rowYPadding = Display_ScaleY(1); |
| 46 | |
| 47 | cellXOffset = Display_ScaleX(6); |
| 48 | cellXPadding = Display_ScaleX(5); |
| 49 | cellMinWidth = Display_ScaleX(20); |
| 50 | flagXOffset = Display_ScaleX(2); |
| 51 | flagYOffset = Display_ScaleY(6); |
| 52 | } |
| 53 | |
| 54 | void LWidget_SetLocation(void* widget, cc_uint8 horAnchor, cc_uint8 verAnchor, int xOffset, int yOffset) { |
| 55 | struct LWidget* w = (struct LWidget*)widget; |
| 56 | w->horAnchor = horAnchor; w->verAnchor = verAnchor; |
| 57 | w->xOffset = xOffset; w->yOffset = yOffset; |
| 58 | LWidget_CalcPosition(widget); |
| 59 | } |
| 60 | |
| 61 | void LWidget_CalcPosition(void* widget) { |
| 62 | struct LWidget* w = (struct LWidget*)widget; |
| 63 | w->x = Gui_CalcPos(w->horAnchor, Display_ScaleX(w->xOffset), w->width, WindowInfo.Width); |
| 64 | w->y = Gui_CalcPos(w->verAnchor, Display_ScaleY(w->yOffset), w->height, WindowInfo.Height); |
| 65 | } |
| 66 | |
| 67 | void LWidget_Draw(void* widget) { |
| 68 | struct LWidget* w = (struct LWidget*)widget; |
| 69 | w->last.X = w->x; w->last.Width = w->width; |
| 70 | w->last.Y = w->y; w->last.Height = w->height; |
| 71 | |
| 72 | if (w->hidden) return; |
| 73 | w->VTABLE->Draw(w); |
| 74 | Launcher_MarkDirty(w->x, w->y, w->width, w->height); |
| 75 | } |
| 76 | |
| 77 | void LWidget_Redraw(void* widget) { |
| 78 | struct LWidget* w = (struct LWidget*)widget; |
| 79 | Launcher_ResetArea(w->last.X, w->last.Y, w->last.Width, w->last.Height); |
| 80 | LWidget_Draw(w); |
| 81 | } |
| 82 | |
| 83 | |
| 84 | /*########################################################################################################################* |
| 85 | *------------------------------------------------------ButtonWidget-------------------------------------------------------* |
| 86 | *#########################################################################################################################*/ |
| 87 | static BitmapCol LButton_Expand(BitmapCol a, int amount) { |
| 88 | int r, g, b; |
| 89 | r = BitmapCol_R(a)((cc_uint8)(a >> 16)) + amount; Math_Clamp(r, 0, 255)r = r < (0) ? (0) : r; r = r > (255) ? (255) : r;; |
| 90 | g = BitmapCol_G(a)((cc_uint8)(a >> 8)) + amount; Math_Clamp(g, 0, 255)g = g < (0) ? (0) : g; g = g > (255) ? (255) : g;; |
| 91 | b = BitmapCol_B(a)((cc_uint8)(a >> 0)) + amount; Math_Clamp(b, 0, 255)b = b < (0) ? (0) : b; b = b > (255) ? (255) : b;; |
| 92 | return BitmapCol_Make(r, g, b, 255)(((cc_uint8)(r) << 16) | ((cc_uint8)(g) << 8) | ( (cc_uint8)(b) << 0) | ((cc_uint8)(255) << 24)); |
| 93 | } |
| 94 | |
| 95 | static void LButton_DrawBackground(struct LButton* w) { |
| 96 | BitmapCol activeCol = BitmapCol_Make(126, 136, 191, 255)(((cc_uint8)(126) << 16) | ((cc_uint8)(136) << 8) | ((cc_uint8)(191) << 0) | ((cc_uint8)(255) << 24 )); |
| 97 | BitmapCol inactiveCol = BitmapCol_Make(111, 111, 111, 255)(((cc_uint8)(111) << 16) | ((cc_uint8)(111) << 8) | ((cc_uint8)(111) << 0) | ((cc_uint8)(255) << 24 )); |
| 98 | BitmapCol col; |
| 99 | |
| 100 | if (Launcher_ClassicBackground) { |
| 101 | col = w->hovered ? activeCol : inactiveCol; |
| 102 | Gradient_Noise(&Launcher_Framebuffer, col, 8, |
| 103 | w->x + xBorder, w->y + yBorder, |
| 104 | w->width - xBorder2, w->height - yBorder2); |
| 105 | } else { |
| 106 | col = w->hovered ? Launcher_ButtonForeActiveCol : Launcher_ButtonForeCol; |
| 107 | Gradient_Vertical(&Launcher_Framebuffer, LButton_Expand(col, 8), LButton_Expand(col, -8), |
| 108 | w->x + xBorder, w->y + yBorder, |
| 109 | w->width - xBorder2, w->height - yBorder2); |
| 110 | } |
| 111 | } |
| 112 | |
| 113 | static void LButton_DrawBorder(struct LButton* w) { |
| 114 | BitmapCol black = BitmapCol_Make(0, 0, 0, 255)(((cc_uint8)(0) << 16) | ((cc_uint8)(0) << 8) | ( (cc_uint8)(0) << 0) | ((cc_uint8)(255) << 24)); |
| 115 | BitmapCol backCol = Launcher_ClassicBackground ? black : Launcher_ButtonBorderCol; |
| 116 | |
| 117 | Drawer2D_Clear(&Launcher_Framebuffer, backCol, |
| 118 | w->x + xBorder, w->y, |
| 119 | w->width - xBorder2, yBorder); |
| 120 | Drawer2D_Clear(&Launcher_Framebuffer, backCol, |
| 121 | w->x + xBorder, w->y + w->height - yBorder, |
| 122 | w->width - xBorder2, yBorder); |
| 123 | Drawer2D_Clear(&Launcher_Framebuffer, backCol, |
| 124 | w->x, w->y + yBorder, |
| 125 | xBorder, w->height - yBorder2); |
| 126 | Drawer2D_Clear(&Launcher_Framebuffer, backCol, |
| 127 | w->x + w->width - xBorder, w->y + yBorder, |
| 128 | xBorder, w->height - yBorder2); |
| 129 | } |
| 130 | |
| 131 | static void LButton_DrawHighlight(struct LButton* w) { |
| 132 | BitmapCol activeCol = BitmapCol_Make(189, 198, 255, 255)(((cc_uint8)(189) << 16) | ((cc_uint8)(198) << 8) | ((cc_uint8)(255) << 0) | ((cc_uint8)(255) << 24 )); |
| 133 | BitmapCol inactiveCol = BitmapCol_Make(168, 168, 168, 255)(((cc_uint8)(168) << 16) | ((cc_uint8)(168) << 8) | ((cc_uint8)(168) << 0) | ((cc_uint8)(255) << 24 )); |
| 134 | BitmapCol highlightCol; |
| 135 | |
| 136 | if (Launcher_ClassicBackground) { |
| 137 | highlightCol = w->hovered ? activeCol : inactiveCol; |
| 138 | Drawer2D_Clear(&Launcher_Framebuffer, highlightCol, |
| 139 | w->x + xBorder2, w->y + yBorder, |
| 140 | w->width - xBorder4, yBorder); |
| 141 | Drawer2D_Clear(&Launcher_Framebuffer, highlightCol, |
| 142 | w->x + xBorder, w->y + yBorder2, |
| 143 | xBorder, w->height - yBorder4); |
| 144 | } else if (!w->hovered) { |
| 145 | Drawer2D_Clear(&Launcher_Framebuffer, Launcher_ButtonHighlightCol, |
| 146 | w->x + xBorder2, w->y + yBorder, |
| 147 | w->width - xBorder4, yBorder); |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | static void LButton_Draw(void* widget) { |
| 152 | struct LButton* w = (struct LButton*)widget; |
| 153 | struct DrawTextArgs args; |
| 154 | int xOffset, yOffset; |
| 155 | if (w->hidden) return; |
| 156 | |
| 157 | xOffset = w->width - w->_textWidth; |
| 158 | yOffset = w->height - w->_textHeight; |
| 159 | DrawTextArgs_Make(&args, &w->text, &Launcher_TitleFont, true1); |
| 160 | |
| 161 | LButton_DrawBackground(w); |
| 162 | LButton_DrawBorder(w); |
| 163 | LButton_DrawHighlight(w); |
| 164 | |
| 165 | if (!w->hovered) Drawer2D_Cols['f'] = Drawer2D_Cols['7']; |
| 166 | Drawer2D_DrawText(&Launcher_Framebuffer, &args, |
| 167 | w->x + xOffset / 2, w->y + yOffset / 2); |
| 168 | |
| 169 | if (!w->hovered) Drawer2D_Cols['f'] = Drawer2D_Cols['F']; |
| 170 | Launcher_MarkDirty(w->x, w->y, w->width, w->height); |
| 171 | } |
| 172 | |
| 173 | static void LButton_Hover(void* w, int idx, cc_bool wasOver) { |
| 174 | /* only need to redraw when changing from unhovered to hovered */ |
| 175 | if (!wasOver) LWidget_Draw(w); |
| 176 | } |
| 177 | |
| 178 | static const struct LWidgetVTABLE lbutton_VTABLE = { |
| 179 | LButton_Draw, NULL((void*)0), |
| 180 | NULL((void*)0), NULL((void*)0), /* Key */ |
| 181 | LButton_Hover, LWidget_Draw, /* Hover */ |
| 182 | NULL((void*)0), NULL((void*)0) /* Select */ |
| 183 | }; |
| 184 | void LButton_Init(struct LScreen* s, struct LButton* w, int width, int height, const char* text) { |
| 185 | w->VTABLE = &lbutton_VTABLE; |
| 186 | w->tabSelectable = true1; |
| 187 | w->width = Display_ScaleX(width); |
| 188 | w->height = Display_ScaleY(height); |
| 189 | |
| 190 | LButton_SetConst(w, text); |
| 191 | s->widgets[s->numWidgets++] = (struct LWidget*)w; |
| 192 | } |
| 193 | |
| 194 | void LButton_SetConst(struct LButton* w, const char* text) { |
| 195 | struct DrawTextArgs args; |
| 196 | w->text = String_FromReadonly(text); |
| 197 | DrawTextArgs_Make(&args, &w->text, &Launcher_TitleFont, true1); |
| 198 | w->_textWidth = Drawer2D_TextWidth(&args); |
| 199 | w->_textHeight = Drawer2D_TextHeight(&args); |
| 200 | } |
| 201 | |
| 202 | |
| 203 | /*########################################################################################################################* |
| 204 | *------------------------------------------------------InputWidget--------------------------------------------------------* |
| 205 | *#########################################################################################################################*/ |
| 206 | CC_NOINLINE__attribute__((noinline)) static void LInput_GetText(struct LInput* w, cc_string* text) { |
| 207 | int i; |
| 208 | if (w->type != KEYBOARD_TYPE_PASSWORD) { *text = w->text; return; } |
| 209 | |
| 210 | for (i = 0; i < w->text.length; i++) { |
| 211 | String_Append(text, '*'); |
| 212 | } |
| 213 | } |
| 214 | |
| 215 | static void LInput_DrawOuterBorder(struct LInput* w) { |
| 216 | BitmapCol col = BitmapCol_Make(97, 81, 110, 255)(((cc_uint8)(97) << 16) | ((cc_uint8)(81) << 8) | ((cc_uint8)(110) << 0) | ((cc_uint8)(255) << 24) ); |
| 217 | |
| 218 | if (w->selected) { |
| 219 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 220 | w->x, w->y, |
| 221 | w->width, yBorder); |
| 222 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 223 | w->x, w->y + w->height - yBorder, |
| 224 | w->width, yBorder); |
| 225 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 226 | w->x, w->y, |
| 227 | xBorder, w->height); |
| 228 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 229 | w->x + w->width - xBorder, w->y, |
| 230 | xBorder, w->height); |
| 231 | } else { |
| 232 | Launcher_ResetArea(w->x, w->y, |
| 233 | w->width, yBorder); |
| 234 | Launcher_ResetArea(w->x, w->y + w->height - yBorder, |
| 235 | w->width, yBorder); |
| 236 | Launcher_ResetArea(w->x, w->y, |
| 237 | xBorder, w->height); |
| 238 | Launcher_ResetArea(w->x + w->width - xBorder, w->y, |
| 239 | xBorder, w->height); |
| 240 | } |
| 241 | } |
| 242 | |
| 243 | static void LInput_DrawInnerBorder(struct LInput* w) { |
| 244 | BitmapCol col = BitmapCol_Make(165, 142, 168, 255)(((cc_uint8)(165) << 16) | ((cc_uint8)(142) << 8) | ((cc_uint8)(168) << 0) | ((cc_uint8)(255) << 24 )); |
| 245 | |
| 246 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 247 | w->x + xBorder, w->y + yBorder, |
| 248 | w->width - xBorder2, yBorder); |
| 249 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 250 | w->x + xBorder, w->y + w->height - yBorder2, |
| 251 | w->width - xBorder2, yBorder); |
| 252 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 253 | w->x + xBorder, w->y + yBorder, |
| 254 | xBorder, w->height - yBorder2); |
| 255 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 256 | w->x + w->width - xBorder2, w->y + yBorder, |
| 257 | xBorder, w->height - yBorder2); |
| 258 | } |
| 259 | |
| 260 | static void LInput_BlendBoxTop(struct LInput* w) { |
| 261 | BitmapCol col = BitmapCol_Make(0, 0, 0, 255)(((cc_uint8)(0) << 16) | ((cc_uint8)(0) << 8) | ( (cc_uint8)(0) << 0) | ((cc_uint8)(255) << 24)); |
| 262 | |
| 263 | Gradient_Blend(&Launcher_Framebuffer, col, 75, |
| 264 | w->x + xBorder, w->y + yBorder, |
| 265 | w->width - xBorder2, yBorder); |
| 266 | Gradient_Blend(&Launcher_Framebuffer, col, 50, |
| 267 | w->x + xBorder, w->y + yBorder2, |
| 268 | w->width - xBorder2, yBorder); |
| 269 | Gradient_Blend(&Launcher_Framebuffer, col, 25, |
| 270 | w->x + xBorder, w->y + yBorder3, |
| 271 | w->width - xBorder2, yBorder); |
| 272 | } |
| 273 | |
| 274 | static void LInput_DrawText(struct LInput* w, struct DrawTextArgs* args) { |
| 275 | int y, hintHeight; |
| 276 | |
| 277 | if (w->text.length || !w->hintText) { |
| 278 | y = w->y + (w->height - w->_textHeight) / 2; |
| 279 | Drawer2D_DrawText(&Launcher_Framebuffer, args, |
| 280 | w->x + xInputOffset, y + yInputOffset); |
| 281 | } else { |
| 282 | args->text = String_FromReadonly(w->hintText); |
| 283 | args->font = &Launcher_HintFont; |
| 284 | |
| 285 | hintHeight = Drawer2D_TextHeight(args); |
| 286 | y = w->y + (w->height - hintHeight) / 2; |
| 287 | Drawer2D_DrawText(&Launcher_Framebuffer, args, |
| 288 | w->x + xInputOffset, y); |
| 289 | } |
| 290 | } |
| 291 | |
| 292 | static void LInput_Draw(void* widget) { |
| 293 | struct LInput* w = (struct LInput*)widget; |
| 294 | cc_string text; char textBuffer[STRING_SIZE64]; |
| 295 | struct DrawTextArgs args; |
| 296 | int textWidth; |
| 297 | |
| 298 | String_InitArray(text, textBuffer)text.buffer = textBuffer; text.length = 0; text.capacity = sizeof (textBuffer);; |
| 299 | LInput_GetText(w, &text); |
| 300 | DrawTextArgs_Make(&args, &text, &Launcher_TextFont, false0); |
| 301 | |
| 302 | textWidth = Drawer2D_TextWidth(&args); |
| 303 | w->width = max(w->minWidth, textWidth + inputExpand)((w->minWidth) > (textWidth + inputExpand) ? (w->minWidth ) : (textWidth + inputExpand)); |
| 304 | w->_textHeight = Drawer2D_TextHeight(&args); |
| 305 | |
| 306 | LInput_DrawOuterBorder(w); |
| 307 | LInput_DrawInnerBorder(w); |
| 308 | Drawer2D_Clear(&Launcher_Framebuffer, BITMAPCOL_WHITE(((cc_uint8)(255) << 16) | ((cc_uint8)(255) << 8) | ((cc_uint8)(255) << 0) | ((cc_uint8)(255) << 24 )), |
| 309 | w->x + xBorder2, w->y + yBorder2, |
| 310 | w->width - xBorder4, w->height - yBorder4); |
| 311 | LInput_BlendBoxTop(w); |
| 312 | |
| 313 | Drawer2D_Cols['f'] = Drawer2D_Cols['0']; |
| 314 | LInput_DrawText(w, &args); |
| 315 | Drawer2D_Cols['f'] = Drawer2D_Cols['F']; |
| 316 | } |
| 317 | |
| 318 | static Rect2D LInput_MeasureCaret(struct LInput* w) { |
| 319 | cc_string text; char textBuffer[STRING_SIZE64]; |
| 320 | struct DrawTextArgs args; |
| 321 | Rect2D r; |
| 322 | |
| 323 | String_InitArray(text, textBuffer)text.buffer = textBuffer; text.length = 0; text.capacity = sizeof (textBuffer);; |
| 324 | LInput_GetText(w, &text); |
| 325 | DrawTextArgs_Make(&args, &text, &Launcher_TextFont, true1); |
| 326 | |
| 327 | r.X = w->x + xInputOffset; |
| 328 | r.Y = w->y + w->height - caretOffset; r.Height = caretHeight; |
| 329 | |
| 330 | if (w->caretPos == -1) { |
| 331 | r.X += Drawer2D_TextWidth(&args); |
| 332 | r.Width = caretWidth; |
| 333 | } else { |
| 334 | args.text = String_UNSAFE_Substring(&text, 0, w->caretPos); |
| 335 | r.X += Drawer2D_TextWidth(&args); |
| 336 | |
| 337 | args.text = String_UNSAFE_Substring(&text, w->caretPos, 1); |
| 338 | r.Width = Drawer2D_TextWidth(&args); |
| 339 | } |
| 340 | return r; |
| 341 | } |
| 342 | |
| 343 | static TimeMS caretStart; |
| 344 | static cc_bool lastCaretShow; |
| 345 | static Rect2D lastCaretRec; |
| 346 | #define Rect2D_Equals(a, b)a.X == b.X && a.Y == b.Y && a.Width == b.Width && a.Height == b.Height a.X == b.X && a.Y == b.Y && a.Width == b.Width && a.Height == b.Height |
| 347 | |
| 348 | static void LInput_TickCaret(void* widget) { |
| 349 | struct LInput* w = (struct LInput*)widget; |
| 350 | int elapsed; |
| 351 | cc_bool caretShow; |
| 352 | Rect2D r; |
| 353 | |
| 354 | if (!caretStart) return; |
| 355 | elapsed = (int)(DateTime_CurrentUTC_MS() - caretStart); |
| 356 | |
| 357 | caretShow = (elapsed % 1000) < 500; |
| 358 | if (caretShow == lastCaretShow) return; |
| 359 | lastCaretShow = caretShow; |
| 360 | |
| 361 | LInput_Draw(w); |
| 362 | r = LInput_MeasureCaret(w); |
| 363 | |
| 364 | if (caretShow) { |
| 365 | Drawer2D_Clear(&Launcher_Framebuffer, BITMAPCOL_BLACK(((cc_uint8)(0) << 16) | ((cc_uint8)(0) << 8) | ( (cc_uint8)(0) << 0) | ((cc_uint8)(255) << 24)), |
| 366 | r.X, r.Y, r.Width, r.Height); |
| 367 | } |
| 368 | |
| 369 | if (Rect2D_Equals(r, lastCaretRec)r.X == lastCaretRec.X && r.Y == lastCaretRec.Y && r.Width == lastCaretRec.Width && r.Height == lastCaretRec .Height) { |
| 370 | /* Fast path, caret is blinking in same spot */ |
| 371 | Launcher_MarkDirty(r.X, r.Y, r.Width, r.Height); |
| 372 | } else { |
| 373 | Launcher_MarkDirty(w->x, w->y, w->width, w->height); |
| 374 | } |
| 375 | lastCaretRec = r; |
| 376 | } |
| 377 | |
| 378 | static void LInput_AdvanceCaretPos(struct LInput* w, cc_bool forwards) { |
| 379 | if (forwards && w->caretPos == -1) return; |
| 380 | if (!forwards && w->caretPos == 0) return; |
| 381 | if (w->caretPos == -1 && !forwards) /* caret after text */ |
| 382 | w->caretPos = w->text.length; |
| 383 | |
| 384 | w->caretPos += (forwards ? 1 : -1); |
| 385 | if (w->caretPos < 0 || w->caretPos >= w->text.length) w->caretPos = -1; |
| 386 | LWidget_Redraw(w); |
| 387 | } |
| 388 | |
| 389 | static void LInput_MoveCaretToCursor(struct LInput* w, int idx) { |
| 390 | cc_string text; char textBuffer[STRING_SIZE64]; |
| 391 | int x = Pointers[idx].x, y = Pointers[idx].y; |
| 392 | struct DrawTextArgs args; |
| 393 | int i, charX, charWidth; |
| 394 | |
| 395 | /* Input widget may have been selected by pressing tab */ |
| 396 | /* In which case cursor is completely outside, so ignore */ |
| 397 | if (!Gui_Contains(w->x, w->y, w->width, w->height, x, y)) return; |
| 398 | lastCaretShow = false0; |
| 399 | |
| 400 | String_InitArray(text, textBuffer)text.buffer = textBuffer; text.length = 0; text.capacity = sizeof (textBuffer);; |
| 401 | LInput_GetText(w, &text); |
| 402 | x -= w->x; y -= w->y; |
Value stored to 'y' is never read | |
| 403 | |
| 404 | DrawTextArgs_Make(&args, &text, &Launcher_TextFont, true1); |
| 405 | if (x >= Drawer2D_TextWidth(&args)) { |
| 406 | w->caretPos = -1; return; |
| 407 | } |
| 408 | |
| 409 | for (i = 0; i < text.length; i++) { |
| 410 | args.text = String_UNSAFE_Substring(&text, 0, i); |
| 411 | charX = Drawer2D_TextWidth(&args); |
| 412 | |
| 413 | args.text = String_UNSAFE_Substring(&text, i, 1); |
| 414 | charWidth = Drawer2D_TextWidth(&args); |
| 415 | if (x >= charX && x < charX + charWidth) { |
| 416 | w->caretPos = i; return; |
| 417 | } |
| 418 | } |
| 419 | } |
| 420 | |
| 421 | static void LInput_Select(void* widget, int idx, cc_bool wasSelected) { |
| 422 | struct LInput* w = (struct LInput*)widget; |
| 423 | struct OpenKeyboardArgs args; |
| 424 | caretStart = DateTime_CurrentUTC_MS(); |
| 425 | LInput_MoveCaretToCursor(w, idx); |
| 426 | /* TODO: Only draw outer border */ |
| 427 | if (wasSelected) return; |
| 428 | |
| 429 | LWidget_Draw(widget); |
| 430 | OpenKeyboardArgs_Init(&args, &w->text, w->type); |
| 431 | Window_OpenKeyboard(&args); |
| 432 | } |
| 433 | |
| 434 | static void LInput_Unselect(void* widget, int idx) { |
| 435 | caretStart = 0; |
| 436 | /* TODO: Only draw outer border */ |
| 437 | LWidget_Draw(widget); |
| 438 | Window_CloseKeyboard(); |
| 439 | } |
| 440 | |
| 441 | static void LInput_CopyFromClipboard(cc_string* text, void* widget) { |
| 442 | struct LInput* w = (struct LInput*)widget; |
| 443 | String_UNSAFE_TrimStart(text); |
| 444 | String_UNSAFE_TrimEnd(text); |
| 445 | |
| 446 | if (w->ClipboardFilter) w->ClipboardFilter(text); |
| 447 | LInput_AppendString(w, text); |
| 448 | } |
| 449 | |
| 450 | static void LInput_KeyDown(void* widget, int key, cc_bool was) { |
| 451 | struct LInput* w = (struct LInput*)widget; |
| 452 | if (key == KEY_BACKSPACE) { |
| 453 | LInput_Backspace(w); |
| 454 | } else if (key == KEY_DELETE) { |
| 455 | LInput_Delete(w); |
| 456 | } else if (key == 'C' && Key_IsActionPressed()(Input_Pressed[KEY_LCTRL] || Input_Pressed[KEY_RCTRL])) { |
| 457 | if (w->text.length) Clipboard_SetText(&w->text); |
| 458 | } else if (key == 'V' && Key_IsActionPressed()(Input_Pressed[KEY_LCTRL] || Input_Pressed[KEY_RCTRL])) { |
| 459 | Clipboard_RequestText(LInput_CopyFromClipboard, w); |
| 460 | } else if (key == KEY_ESCAPE) { |
| 461 | LInput_Clear(w); |
| 462 | } else if (key == KEY_LEFT) { |
| 463 | LInput_AdvanceCaretPos(w, false0); |
| 464 | } else if (key == KEY_RIGHT) { |
| 465 | LInput_AdvanceCaretPos(w, true1); |
| 466 | } |
| 467 | } |
| 468 | |
| 469 | static void LInput_KeyChar(void* widget, char c) { |
| 470 | struct LInput* w = (struct LInput*)widget; |
| 471 | LInput_Append(w, c); |
| 472 | } |
| 473 | |
| 474 | static void LInput_TextChanged(void* widget, const cc_string* str) { |
| 475 | struct LInput* w = (struct LInput*)widget; |
| 476 | LInput_SetText(w, str); |
| 477 | if (w->TextChanged) w->TextChanged(w); |
| 478 | } |
| 479 | |
| 480 | static cc_bool LInput_DefaultInputFilter(char c) { |
| 481 | return c >= ' ' && c <= '~' && c != '&'; |
| 482 | } |
| 483 | |
| 484 | static const struct LWidgetVTABLE linput_VTABLE = { |
| 485 | LInput_Draw, LInput_TickCaret, |
| 486 | LInput_KeyDown, LInput_KeyChar, /* Key */ |
| 487 | NULL((void*)0), NULL((void*)0), /* Hover */ |
| 488 | /* TODO: Don't redraw whole thing, just the outer border */ |
| 489 | LInput_Select, LInput_Unselect, /* Select */ |
| 490 | NULL((void*)0), LInput_TextChanged /* TextChanged */ |
| 491 | }; |
| 492 | void LInput_Init(struct LScreen* s, struct LInput* w, int width, const char* hintText) { |
| 493 | w->VTABLE = &linput_VTABLE; |
| 494 | w->tabSelectable = true1; |
| 495 | w->TextFilter = LInput_DefaultInputFilter; |
| 496 | String_InitArray(w->text, w->_textBuffer)w->text.buffer = w->_textBuffer; w->text.length = 0; w->text.capacity = sizeof(w->_textBuffer);; |
| 497 | |
| 498 | w->width = Display_ScaleX(width); |
| 499 | w->height = Display_ScaleY(30); |
| 500 | w->minWidth = w->width; |
| 501 | LWidget_CalcPosition(w); |
| 502 | |
| 503 | w->hintText = hintText; |
| 504 | w->caretPos = -1; |
| 505 | s->widgets[s->numWidgets++] = (struct LWidget*)w; |
| 506 | } |
| 507 | |
| 508 | /* If caret position is now beyond end of text, resets to -1 */ |
| 509 | static CC_INLINEinline void LInput_ClampCaret(struct LInput* w) { |
| 510 | if (w->caretPos >= w->text.length) w->caretPos = -1; |
| 511 | } |
| 512 | |
| 513 | void LInput_SetText(struct LInput* w, const cc_string* text_) { |
| 514 | cc_string text; char textBuffer[STRING_SIZE64]; |
| 515 | struct DrawTextArgs args; |
| 516 | int textWidth; |
| 517 | |
| 518 | String_Copy(&w->text, text_); |
| 519 | String_InitArray(text, textBuffer)text.buffer = textBuffer; text.length = 0; text.capacity = sizeof (textBuffer);; |
| 520 | LInput_GetText(w, &text); |
| 521 | DrawTextArgs_Make(&args, &text, &Launcher_TextFont, true1); |
| 522 | |
| 523 | textWidth = Drawer2D_TextWidth(&args); |
| 524 | w->width = max(w->minWidth, textWidth + inputExpand)((w->minWidth) > (textWidth + inputExpand) ? (w->minWidth ) : (textWidth + inputExpand)); |
| 525 | w->_textHeight = Drawer2D_TextHeight(&args); |
| 526 | LInput_ClampCaret(w); |
| 527 | } |
| 528 | |
| 529 | static CC_NOINLINE__attribute__((noinline)) cc_bool LInput_AppendRaw(struct LInput* w, char c) { |
| 530 | if (w->TextFilter(c) && w->text.length < w->text.capacity) { |
| 531 | if (w->caretPos == -1) { |
| 532 | String_Append(&w->text, c); |
| 533 | } else { |
| 534 | String_InsertAt(&w->text, w->caretPos, c); |
| 535 | w->caretPos++; |
| 536 | } |
| 537 | return true1; |
| 538 | } |
| 539 | return false0; |
| 540 | } |
| 541 | |
| 542 | void LInput_Append(struct LInput* w, char c) { |
| 543 | cc_bool appended = LInput_AppendRaw(w, c); |
| 544 | if (appended && w->TextChanged) w->TextChanged(w); |
| 545 | if (appended) LWidget_Redraw(w); |
| 546 | } |
| 547 | |
| 548 | void LInput_AppendString(struct LInput* w, const cc_string* str) { |
| 549 | int i, appended = 0; |
| 550 | for (i = 0; i < str->length; i++) { |
| 551 | if (LInput_AppendRaw(w, str->buffer[i])) appended++; |
| 552 | } |
| 553 | |
| 554 | if (appended && w->TextChanged) w->TextChanged(w); |
| 555 | if (appended) LWidget_Redraw(w); |
| 556 | } |
| 557 | |
| 558 | void LInput_Backspace(struct LInput* w) { |
| 559 | if (!w->text.length || w->caretPos == 0) return; |
| 560 | |
| 561 | if (w->caretPos == -1) { |
| 562 | String_DeleteAt(&w->text, w->text.length - 1); |
| 563 | } else { |
| 564 | String_DeleteAt(&w->text, w->caretPos - 1); |
| 565 | w->caretPos--; |
| 566 | if (w->caretPos == -1) w->caretPos = 0; |
| 567 | } |
| 568 | |
| 569 | if (w->TextChanged) w->TextChanged(w); |
| 570 | LInput_ClampCaret(w); |
| 571 | LWidget_Redraw(w); |
| 572 | } |
| 573 | |
| 574 | void LInput_Delete(struct LInput* w) { |
| 575 | if (!w->text.length || w->caretPos == -1) return; |
| 576 | |
| 577 | String_DeleteAt(&w->text, w->caretPos); |
| 578 | if (w->caretPos == -1) w->caretPos = 0; |
| 579 | |
| 580 | if (w->TextChanged) w->TextChanged(w); |
| 581 | LInput_ClampCaret(w); |
| 582 | LWidget_Redraw(w); |
| 583 | } |
| 584 | |
| 585 | void LInput_Clear(struct LInput* w) { |
| 586 | if (!w->text.length) return; |
| 587 | w->text.length = 0; |
| 588 | |
| 589 | if (w->TextChanged) w->TextChanged(w); |
| 590 | w->caretPos = -1; |
| 591 | LWidget_Redraw(w); |
| 592 | } |
| 593 | |
| 594 | |
| 595 | /*########################################################################################################################* |
| 596 | *------------------------------------------------------LabelWidget--------------------------------------------------------* |
| 597 | *#########################################################################################################################*/ |
| 598 | static void LLabel_Draw(void* widget) { |
| 599 | struct LLabel* w = (struct LLabel*)widget; |
| 600 | struct DrawTextArgs args; |
| 601 | |
| 602 | DrawTextArgs_Make(&args, &w->text, w->font, true1); |
| 603 | Drawer2D_DrawText(&Launcher_Framebuffer, &args, w->x, w->y); |
| 604 | } |
| 605 | |
| 606 | static const struct LWidgetVTABLE llabel_VTABLE = { |
| 607 | LLabel_Draw, NULL((void*)0), |
| 608 | NULL((void*)0), NULL((void*)0), /* Key */ |
| 609 | NULL((void*)0), NULL((void*)0), /* Hover */ |
| 610 | NULL((void*)0), NULL((void*)0) /* Select */ |
| 611 | }; |
| 612 | void LLabel_Init(struct LScreen* s, struct LLabel* w, const char* text) { |
| 613 | w->VTABLE = &llabel_VTABLE; |
| 614 | w->font = &Launcher_TextFont; |
| 615 | |
| 616 | String_InitArray(w->text, w->_textBuffer)w->text.buffer = w->_textBuffer; w->text.length = 0; w->text.capacity = sizeof(w->_textBuffer);; |
| 617 | LLabel_SetConst(w, text); |
| 618 | s->widgets[s->numWidgets++] = (struct LWidget*)w; |
| 619 | } |
| 620 | |
| 621 | void LLabel_SetText(struct LLabel* w, const cc_string* text) { |
| 622 | struct DrawTextArgs args; |
| 623 | String_Copy(&w->text, text); |
| 624 | |
| 625 | DrawTextArgs_Make(&args, &w->text, w->font, true1); |
| 626 | w->width = Drawer2D_TextWidth(&args); |
| 627 | w->height = Drawer2D_TextHeight(&args); |
| 628 | LWidget_CalcPosition(w); |
| 629 | } |
| 630 | |
| 631 | void LLabel_SetConst(struct LLabel* w, const char* text) { |
| 632 | cc_string str = String_FromReadonly(text); |
| 633 | LLabel_SetText(w, &str); |
| 634 | } |
| 635 | |
| 636 | |
| 637 | /*########################################################################################################################* |
| 638 | *-------------------------------------------------------BoxWidget---------------------------------------------------------* |
| 639 | *#########################################################################################################################*/ |
| 640 | #define CLASSIC_LINE_COL(((cc_uint8)(128) << 16) | ((cc_uint8)(128) << 8) | ((cc_uint8)(128) << 0) | ((cc_uint8)(255) << 24 )) BitmapCol_Make(128,128,128, 255)(((cc_uint8)(128) << 16) | ((cc_uint8)(128) << 8) | ((cc_uint8)(128) << 0) | ((cc_uint8)(255) << 24 )) |
| 641 | static void LLine_Draw(void* widget) { |
| 642 | struct LLine* w = (struct LLine*)widget; |
| 643 | BitmapCol col = Launcher_ClassicBackground ? CLASSIC_LINE_COL(((cc_uint8)(128) << 16) | ((cc_uint8)(128) << 8) | ((cc_uint8)(128) << 0) | ((cc_uint8)(255) << 24 )) : Launcher_ButtonBorderCol; |
| 644 | Gradient_Blend(&Launcher_Framebuffer, col, 128, w->x, w->y, w->width, w->height); |
| 645 | } |
| 646 | |
| 647 | static const struct LWidgetVTABLE lline_VTABLE = { |
| 648 | LLine_Draw, NULL((void*)0), |
| 649 | NULL((void*)0), NULL((void*)0), /* Key */ |
| 650 | NULL((void*)0), NULL((void*)0), /* Hover */ |
| 651 | NULL((void*)0), NULL((void*)0) /* Select */ |
| 652 | }; |
| 653 | void LLine_Init(struct LScreen* s, struct LLine* w, int width) { |
| 654 | w->VTABLE = &lline_VTABLE; |
| 655 | w->width = Display_ScaleX(width); |
| 656 | w->height = Display_ScaleY(2); |
| 657 | s->widgets[s->numWidgets++] = (struct LWidget*)w; |
| 658 | } |
| 659 | |
| 660 | |
| 661 | /*########################################################################################################################* |
| 662 | *------------------------------------------------------SliderWidget-------------------------------------------------------* |
| 663 | *#########################################################################################################################*/ |
| 664 | static void LSlider_DrawBoxBounds(struct LSlider* w) { |
| 665 | BitmapCol boundsTop = BitmapCol_Make(119, 100, 132, 255)(((cc_uint8)(119) << 16) | ((cc_uint8)(100) << 8) | ((cc_uint8)(132) << 0) | ((cc_uint8)(255) << 24 )); |
| 666 | BitmapCol boundsBottom = BitmapCol_Make(150, 130, 165, 255)(((cc_uint8)(150) << 16) | ((cc_uint8)(130) << 8) | ((cc_uint8)(165) << 0) | ((cc_uint8)(255) << 24 )); |
| 667 | |
| 668 | /* TODO: Check these are actually right */ |
| 669 | Drawer2D_Clear(&Launcher_Framebuffer, boundsTop, |
| 670 | w->x, w->y, |
| 671 | w->width, yBorder); |
| 672 | Drawer2D_Clear(&Launcher_Framebuffer, boundsBottom, |
| 673 | w->x, w->y + w->height - yBorder, |
| 674 | w->width, yBorder); |
| 675 | |
| 676 | Gradient_Vertical(&Launcher_Framebuffer, boundsTop, boundsBottom, |
| 677 | w->x, w->y, |
| 678 | xBorder, w->height); |
| 679 | Gradient_Vertical(&Launcher_Framebuffer, boundsTop, boundsBottom, |
| 680 | w->x + w->width - xBorder, w->y, |
| 681 | xBorder, w->height); |
| 682 | } |
| 683 | |
| 684 | static void LSlider_DrawBox(struct LSlider* w) { |
| 685 | BitmapCol progTop = BitmapCol_Make(220, 204, 233, 255)(((cc_uint8)(220) << 16) | ((cc_uint8)(204) << 8) | ((cc_uint8)(233) << 0) | ((cc_uint8)(255) << 24 )); |
| 686 | BitmapCol progBottom = BitmapCol_Make(207, 181, 216, 255)(((cc_uint8)(207) << 16) | ((cc_uint8)(181) << 8) | ((cc_uint8)(216) << 0) | ((cc_uint8)(255) << 24 )); |
| 687 | int halfHeight = (w->height - yBorder2) / 2; |
| 688 | |
| 689 | Gradient_Vertical(&Launcher_Framebuffer, progTop, progBottom, |
| 690 | w->x + xBorder, w->y + yBorder, |
| 691 | w->width - xBorder2, halfHeight); |
| 692 | Gradient_Vertical(&Launcher_Framebuffer, progBottom, progTop, |
| 693 | w->x + xBorder, w->y + yBorder + halfHeight, |
| 694 | w->width - xBorder2, halfHeight); |
| 695 | } |
| 696 | |
| 697 | static void LSlider_Draw(void* widget) { |
| 698 | struct LSlider* w = (struct LSlider*)widget; |
| 699 | int curWidth; |
| 700 | |
| 701 | LSlider_DrawBoxBounds(w); |
| 702 | LSlider_DrawBox(w); |
| 703 | |
| 704 | curWidth = (int)((w->width - xBorder2) * w->value / w->maxValue); |
| 705 | Drawer2D_Clear(&Launcher_Framebuffer, w->col, |
| 706 | w->x + xBorder, w->y + yBorder, |
| 707 | curWidth, w->height - yBorder2); |
| 708 | } |
| 709 | |
| 710 | static const struct LWidgetVTABLE lslider_VTABLE = { |
| 711 | LSlider_Draw, NULL((void*)0), |
| 712 | NULL((void*)0), NULL((void*)0), /* Key */ |
| 713 | NULL((void*)0), NULL((void*)0), /* Hover */ |
| 714 | NULL((void*)0), NULL((void*)0) /* Select */ |
| 715 | }; |
| 716 | void LSlider_Init(struct LScreen* s, struct LSlider* w, int width, int height, BitmapCol col) { |
| 717 | w->VTABLE = &lslider_VTABLE; |
| 718 | w->width = Display_ScaleX(width); |
| 719 | w->height = Display_ScaleY(height); |
| 720 | w->maxValue = 100; |
| 721 | w->col = col; |
| 722 | s->widgets[s->numWidgets++] = (struct LWidget*)w; |
| 723 | } |
| 724 | |
| 725 | |
| 726 | /*########################################################################################################################* |
| 727 | *------------------------------------------------------TableWidget--------------------------------------------------------* |
| 728 | *#########################################################################################################################*/ |
| 729 | static void FlagColumn_Draw(struct ServerInfo* row, struct DrawTextArgs* args, int x, int y) { |
| 730 | struct Bitmap* bmp = Flags_Get(row); |
| 731 | if (!bmp) return; |
| 732 | Drawer2D_BmpCopy(&Launcher_Framebuffer, x + flagXOffset, y + flagYOffset, bmp); |
| 733 | } |
| 734 | |
| 735 | static void NameColumn_Draw(struct ServerInfo* row, struct DrawTextArgs* args, int x, int y) { |
| 736 | args->text = row->name; |
| 737 | } |
| 738 | static int NameColumn_Sort(const struct ServerInfo* a, const struct ServerInfo* b) { |
| 739 | return String_Compare(&b->name, &a->name); |
| 740 | } |
| 741 | |
| 742 | static void PlayersColumn_Draw(struct ServerInfo* row, struct DrawTextArgs* args, int x, int y) { |
| 743 | String_Format2(&args->text, "%i/%i", &row->players, &row->maxPlayers); |
| 744 | } |
| 745 | static int PlayersColumn_Sort(const struct ServerInfo* a, const struct ServerInfo* b) { |
| 746 | return b->players - a->players; |
| 747 | } |
| 748 | |
| 749 | static void UptimeColumn_Draw(struct ServerInfo* row, struct DrawTextArgs* args, int x, int y) { |
| 750 | int uptime = row->uptime; |
| 751 | char unit = 's'; |
| 752 | |
| 753 | if (uptime >= SECS_PER_DAY(60 * 60 * 24) * 7) { |
| 754 | uptime /= SECS_PER_DAY(60 * 60 * 24); unit = 'd'; |
| 755 | } else if (uptime >= SECS_PER_HOUR(60 * 60)) { |
| 756 | uptime /= SECS_PER_HOUR(60 * 60); unit = 'h'; |
| 757 | } else if (uptime >= SECS_PER_MIN60) { |
| 758 | uptime /= SECS_PER_MIN60; unit = 'm'; |
| 759 | } |
| 760 | String_Format2(&args->text, "%i%r", &uptime, &unit); |
| 761 | } |
| 762 | static int UptimeColumn_Sort(const struct ServerInfo* a, const struct ServerInfo* b) { |
| 763 | return b->uptime - a->uptime; |
| 764 | } |
| 765 | |
| 766 | static void SoftwareColumn_Draw(struct ServerInfo* row, struct DrawTextArgs* args, int x, int y) { |
| 767 | args->text = row->software; |
| 768 | } |
| 769 | static int SoftwareColumn_Sort(const struct ServerInfo* a, const struct ServerInfo* b) { |
| 770 | return String_Compare(&b->software, &a->software); |
| 771 | } |
| 772 | |
| 773 | static struct LTableColumn tableColumns[5] = { |
| 774 | { "", 15, FlagColumn_Draw, NULL((void*)0), false0, false0 }, |
| 775 | { "Name", 328, NameColumn_Draw, NameColumn_Sort, true1, true1 }, |
| 776 | { "Players", 73, PlayersColumn_Draw, PlayersColumn_Sort, true1, true1 }, |
| 777 | { "Uptime", 73, UptimeColumn_Draw, UptimeColumn_Sort, true1, true1 }, |
| 778 | { "Software", 143, SoftwareColumn_Draw, SoftwareColumn_Sort, false0, true1 } |
| 779 | }; |
| 780 | |
| 781 | |
| 782 | static int sortingCol = -1; |
| 783 | /* Works out top and height of the scrollbar */ |
| 784 | static void LTable_GetScrollbarCoords(struct LTable* w, int* y, int* height) { |
| 785 | float scale; |
| 786 | if (!w->rowsCount) { *y = 0; *height = 0; return; } |
| 787 | |
| 788 | scale = w->height / (float)w->rowsCount; |
| 789 | *y = Math_Ceil(w->topRow * scale); |
| 790 | *height = Math_Ceil(w->visibleRows * scale); |
| 791 | *height = min(*y + *height, w->height)((*y + *height) < (w->height) ? (*y + *height) : (w-> height)) - *y; |
| 792 | } |
| 793 | |
| 794 | /* Ensures top/first visible row index lies within table */ |
| 795 | static void LTable_ClampTopRow(struct LTable* w) { |
| 796 | if (w->topRow > w->rowsCount - w->visibleRows) { |
| 797 | w->topRow = w->rowsCount - w->visibleRows; |
| 798 | } |
| 799 | if (w->topRow < 0) w->topRow = 0; |
| 800 | } |
| 801 | |
| 802 | /* Returns index of selected row in currently visible rows */ |
| 803 | static int LTable_GetSelectedIndex(struct LTable* w) { |
| 804 | struct ServerInfo* entry; |
| 805 | int row; |
| 806 | |
| 807 | for (row = 0; row < w->rowsCount; row++) { |
| 808 | entry = LTable_Get(row)(&FetchServersTask.servers[FetchServersTask.servers[row]. _order]); |
| 809 | if (String_CaselessEquals(w->selectedHash, &entry->hash)) return row; |
| 810 | } |
| 811 | return -1; |
| 812 | } |
| 813 | |
| 814 | /* Sets selected row to given row, scrolling table if needed */ |
| 815 | static void LTable_SetSelectedTo(struct LTable* w, int index) { |
| 816 | if (!w->rowsCount) return; |
| 817 | if (index >= w->rowsCount) index = w->rowsCount - 1; |
| 818 | if (index < 0) index = 0; |
| 819 | |
| 820 | String_Copy(w->selectedHash, <able_Get(index)(&FetchServersTask.servers[FetchServersTask.servers[index ]._order])->hash); |
| 821 | LTable_ShowSelected(w); |
| 822 | w->OnSelectedChanged(); |
| 823 | } |
| 824 | |
| 825 | /* Draws background behind column headers */ |
| 826 | static void LTable_DrawHeaderBackground(struct LTable* w) { |
| 827 | BitmapCol gridCol = BitmapCol_Make(20, 20, 10, 255)(((cc_uint8)(20) << 16) | ((cc_uint8)(20) << 8) | ((cc_uint8)(10) << 0) | ((cc_uint8)(255) << 24)); |
| 828 | |
| 829 | if (!Launcher_ClassicBackground) { |
| 830 | Drawer2D_Clear(&Launcher_Framebuffer, gridCol, |
| 831 | w->x, w->y, w->width, w->hdrHeight); |
| 832 | } else { |
| 833 | Launcher_ResetArea(w->x, w->y, w->width, w->hdrHeight); |
| 834 | } |
| 835 | } |
| 836 | |
| 837 | /* Works out the background colour of the given row */ |
| 838 | static BitmapCol LTable_RowCol(struct LTable* w, struct ServerInfo* row) { |
| 839 | BitmapCol gridCol = BitmapCol_Make( 20, 20, 10, 255)(((cc_uint8)(20) << 16) | ((cc_uint8)(20) << 8) | ((cc_uint8)(10) << 0) | ((cc_uint8)(255) << 24)); |
| 840 | BitmapCol featSelCol = BitmapCol_Make( 50, 53, 0, 255)(((cc_uint8)(50) << 16) | ((cc_uint8)(53) << 8) | ((cc_uint8)(0) << 0) | ((cc_uint8)(255) << 24)); |
| 841 | BitmapCol featuredCol = BitmapCol_Make(101, 107, 0, 255)(((cc_uint8)(101) << 16) | ((cc_uint8)(107) << 8) | ((cc_uint8)(0) << 0) | ((cc_uint8)(255) << 24) ); |
| 842 | BitmapCol selectedCol = BitmapCol_Make( 40, 40, 40, 255)(((cc_uint8)(40) << 16) | ((cc_uint8)(40) << 8) | ((cc_uint8)(40) << 0) | ((cc_uint8)(255) << 24)); |
| 843 | cc_bool selected; |
| 844 | |
| 845 | if (row) { |
| 846 | selected = String_Equals(&row->hash, w->selectedHash); |
| 847 | if (row->featured) { |
| 848 | return selected ? featSelCol : featuredCol; |
| 849 | } else if (selected) { |
| 850 | return selectedCol; |
| 851 | } |
| 852 | } |
| 853 | return Launcher_ClassicBackground ? 0 : gridCol; |
| 854 | } |
| 855 | |
| 856 | /* Draws background behind each row in the table */ |
| 857 | static void LTable_DrawRowsBackground(struct LTable* w) { |
| 858 | struct ServerInfo* entry; |
| 859 | BitmapCol col; |
| 860 | int y, height, row; |
| 861 | |
| 862 | y = w->rowsBegY; |
| 863 | for (row = w->topRow; ; row++, y += w->rowHeight) { |
| 864 | entry = row < w->rowsCount ? LTable_Get(row)(&FetchServersTask.servers[FetchServersTask.servers[row]. _order]) : NULL((void*)0); |
| 865 | col = LTable_RowCol(w, entry); |
| 866 | |
| 867 | /* last row may get chopped off */ |
| 868 | height = min(y + w->rowHeight, w->rowsEndY)((y + w->rowHeight) < (w->rowsEndY) ? (y + w->rowHeight ) : (w->rowsEndY)) - y; |
| 869 | /* hit the end of the table */ |
| 870 | if (height < 0) break; |
| 871 | |
| 872 | if (col) { |
| 873 | Drawer2D_Clear(&Launcher_Framebuffer, col, |
| 874 | w->x, y, w->width, height); |
| 875 | } else { |
| 876 | Launcher_ResetArea(w->x, y, w->width, height); |
| 877 | } |
| 878 | } |
| 879 | } |
| 880 | |
| 881 | /* Draws a gridline below column headers and gridlines after each column */ |
| 882 | static void LTable_DrawGridlines(struct LTable* w) { |
| 883 | int i, x; |
| 884 | if (Launcher_ClassicBackground) return; |
| 885 | |
| 886 | x = w->x; |
| 887 | Drawer2D_Clear(&Launcher_Framebuffer, Launcher_BackgroundCol, |
| 888 | x, w->y + w->hdrHeight, w->width, gridlineHeight); |
| 889 | |
| 890 | for (i = 0; i < w->numColumns; i++) { |
| 891 | x += w->columns[i].width; |
| 892 | if (!w->columns[i].hasGridline) continue; |
| 893 | |
| 894 | Drawer2D_Clear(&Launcher_Framebuffer, Launcher_BackgroundCol, |
| 895 | x, w->y, gridlineWidth, w->height); |
| 896 | x += gridlineWidth; |
| 897 | } |
| 898 | } |
| 899 | |
| 900 | /* Draws the entire background of the table */ |
| 901 | static void LTable_DrawBackground(struct LTable* w) { |
| 902 | LTable_DrawHeaderBackground(w); |
| 903 | LTable_DrawRowsBackground(w); |
| 904 | LTable_DrawGridlines(w); |
| 905 | } |
| 906 | |
| 907 | /* Draws title of each column at top of the table */ |
| 908 | static void LTable_DrawHeaders(struct LTable* w) { |
| 909 | struct DrawTextArgs args; |
| 910 | int i, x, y; |
| 911 | |
| 912 | DrawTextArgs_MakeEmpty(&args, &Launcher_TextFont, true1); |
| 913 | x = w->x; y = w->y; |
| 914 | |
| 915 | for (i = 0; i < w->numColumns; i++) { |
| 916 | args.text = String_FromReadonly(w->columns[i].name); |
| 917 | Drawer2D_DrawClippedText(&Launcher_Framebuffer, &args, |
| 918 | x + cellXOffset, y + hdrYOffset, |
| 919 | w->columns[i].width - cellXPadding); |
| 920 | |
| 921 | x += w->columns[i].width; |
| 922 | if (w->columns[i].hasGridline) x += gridlineWidth; |
| 923 | } |
| 924 | } |
| 925 | |
| 926 | /* Draws contents of the currently visible rows in the table */ |
| 927 | static void LTable_DrawRows(struct LTable* w) { |
| 928 | cc_string str; char strBuffer[STRING_SIZE64]; |
| 929 | struct ServerInfo* entry; |
| 930 | struct DrawTextArgs args; |
| 931 | int i, x, y, row, end; |
| 932 | |
| 933 | String_InitArray(str, strBuffer)str.buffer = strBuffer; str.length = 0; str.capacity = sizeof (strBuffer);; |
| 934 | DrawTextArgs_Make(&args, &str, w->rowFont, true1); |
| 935 | y = w->rowsBegY; |
| 936 | end = w->topRow + w->visibleRows; |
| 937 | |
| 938 | for (row = w->topRow; row < end; row++, y += w->rowHeight) { |
| 939 | x = w->x; |
| 940 | |
| 941 | if (row >= w->rowsCount) break; |
| 942 | if (y + w->rowHeight > w->rowsEndY) break; |
| 943 | entry = LTable_Get(row)(&FetchServersTask.servers[FetchServersTask.servers[row]. _order]); |
| 944 | |
| 945 | for (i = 0; i < w->numColumns; i++) { |
| 946 | args.text = str; |
| 947 | w->columns[i].DrawRow(entry, &args, x, y); |
| 948 | |
| 949 | if (args.text.length) { |
| 950 | Drawer2D_DrawClippedText(&Launcher_Framebuffer, &args, |
| 951 | x + cellXOffset, y + rowYOffset, |
| 952 | w->columns[i].width - cellXPadding); |
| 953 | } |
| 954 | |
| 955 | x += w->columns[i].width; |
| 956 | if (w->columns[i].hasGridline) x += gridlineWidth; |
| 957 | } |
| 958 | } |
| 959 | } |
| 960 | |
| 961 | /* Draws scrollbar on the right edge of the table */ |
| 962 | static void LTable_DrawScrollbar(struct LTable* w) { |
| 963 | BitmapCol classicBack = BitmapCol_Make( 80, 80, 80, 255)(((cc_uint8)(80) << 16) | ((cc_uint8)(80) << 8) | ((cc_uint8)(80) << 0) | ((cc_uint8)(255) << 24)); |
| 964 | BitmapCol classicScroll = BitmapCol_Make(160, 160, 160, 255)(((cc_uint8)(160) << 16) | ((cc_uint8)(160) << 8) | ((cc_uint8)(160) << 0) | ((cc_uint8)(255) << 24 )); |
| 965 | BitmapCol backCol = Launcher_ClassicBackground ? classicBack : Launcher_ButtonBorderCol; |
| 966 | BitmapCol scrollCol = Launcher_ClassicBackground ? classicScroll : Launcher_ButtonForeActiveCol; |
| 967 | |
| 968 | int x, y, height; |
| 969 | x = w->x + w->width - scrollbarWidth; |
| 970 | LTable_GetScrollbarCoords(w, &y, &height); |
| 971 | |
| 972 | Drawer2D_Clear(&Launcher_Framebuffer, backCol, |
| 973 | x, w->y, scrollbarWidth, w->height); |
| 974 | Drawer2D_Clear(&Launcher_Framebuffer, scrollCol, |
| 975 | x, w->y + y, scrollbarWidth, height); |
| 976 | } |
| 977 | |
| 978 | cc_bool LTable_HandlesKey(int key) { |
| 979 | return key == KEY_UP || key == KEY_DOWN || key == KEY_PAGEUP || key == KEY_PAGEDOWN; |
| 980 | } |
| 981 | |
| 982 | static void LTable_KeyDown(void* widget, int key, cc_bool was) { |
| 983 | struct LTable* w = (struct LTable*)widget; |
| 984 | int index = LTable_GetSelectedIndex(w); |
| 985 | |
| 986 | if (key == KEY_UP) { |
| 987 | index--; |
| 988 | } else if (key == KEY_DOWN) { |
| 989 | index++; |
| 990 | } else if (key == KEY_PAGEUP) { |
| 991 | index -= w->visibleRows; |
| 992 | } else if (key == KEY_PAGEDOWN) { |
| 993 | index += w->visibleRows; |
| 994 | } else { return; } |
| 995 | |
| 996 | w->_lastRow = -1; |
| 997 | LTable_SetSelectedTo(w, index); |
| 998 | } |
| 999 | |
| 1000 | static void LTable_MouseMove(void* widget, int idx, cc_bool wasOver) { |
| 1001 | struct LTable* w = (struct LTable*)widget; |
| 1002 | int x = Pointers[idx].x - w->x, y = Pointers[idx].y - w->y; |
| 1003 | int i, col, width, maxW; |
| 1004 | |
| 1005 | if (w->draggingScrollbar) { |
| 1006 | float scale = w->height / (float)w->rowsCount; |
| 1007 | int row = (int)((y - w->dragYOffset) / scale); |
| 1008 | /* avoid expensive redraw when possible */ |
| 1009 | if (w->topRow == row) return; |
| 1010 | |
| 1011 | w->topRow = row; |
| 1012 | LTable_ClampTopRow(w); |
| 1013 | LWidget_Draw(w); |
| 1014 | } else if (w->draggingColumn >= 0) { |
| 1015 | col = w->draggingColumn; |
| 1016 | width = x - w->dragXStart; |
| 1017 | |
| 1018 | /* Ensure this column doesn't expand past right side of table */ |
| 1019 | maxW = w->width; |
| 1020 | for (i = 0; i < col; i++) maxW -= w->columns[i].width; |
| 1021 | |
| 1022 | Math_Clamp(width, cellMinWidth, maxW - cellMinWidth)width = width < (cellMinWidth) ? (cellMinWidth) : width; width = width > (maxW - cellMinWidth) ? (maxW - cellMinWidth) : width;; |
| 1023 | if (width == w->columns[col].width) return; |
| 1024 | w->columns[col].width = width; |
| 1025 | LWidget_Draw(w); |
| 1026 | } |
| 1027 | } |
| 1028 | |
| 1029 | static void LTable_RowsClick(struct LTable* w, int idx) { |
| 1030 | int mouseY = Pointers[idx].y - w->rowsBegY; |
| 1031 | int row = w->topRow + mouseY / w->rowHeight; |
| 1032 | cc_uint64 now; |
| 1033 | |
| 1034 | LTable_SetSelectedTo(w, row); |
| 1035 | now = Stopwatch_Measure(); |
| 1036 | |
| 1037 | /* double click on row to join */ |
| 1038 | if (Stopwatch_ElapsedMS(w->_lastClick, now) < 1000 && row == w->_lastRow) { |
| 1039 | Launcher_ConnectToServer(<able_Get(row)(&FetchServersTask.servers[FetchServersTask.servers[row]. _order])->hash); |
| 1040 | } |
| 1041 | |
| 1042 | w->_lastRow = LTable_GetSelectedIndex(w); |
| 1043 | w->_lastClick = now; |
| 1044 | } |
| 1045 | |
| 1046 | /* Handles clicking on column headers (either resizes a column or sort rows) */ |
| 1047 | static void LTable_HeadersClick(struct LTable* w, int idx) { |
| 1048 | int x, i, mouseX = Pointers[idx].x; |
| 1049 | |
| 1050 | for (i = 0, x = w->x; i < w->numColumns; i++) { |
| 1051 | /* clicked on gridline, begin dragging */ |
| 1052 | if (mouseX >= (x - dragPad) && mouseX < (x + dragPad) && w->columns[i].interactable) { |
| 1053 | w->draggingColumn = i - 1; |
| 1054 | w->dragXStart = (mouseX - w->x) - w->columns[i - 1].width; |
| 1055 | return; |
| 1056 | } |
| 1057 | |
| 1058 | x += w->columns[i].width; |
| 1059 | if (w->columns[i].hasGridline) x += gridlineWidth; |
| 1060 | } |
| 1061 | |
| 1062 | for (i = 0, x = w->x; i < w->numColumns; i++) { |
| 1063 | if (mouseX >= x && mouseX < (x + w->columns[i].width) && w->columns[i].interactable) { |
| 1064 | sortingCol = i; |
| 1065 | w->columns[i].invertSort = !w->columns[i].invertSort; |
| 1066 | LTable_Sort(w); |
| 1067 | return; |
| 1068 | } |
| 1069 | |
| 1070 | x += w->columns[i].width; |
| 1071 | if (w->columns[i].hasGridline) x += gridlineWidth; |
| 1072 | } |
| 1073 | } |
| 1074 | |
| 1075 | /* Handles clicking on the scrollbar on right edge of table */ |
| 1076 | static void LTable_ScrollbarClick(struct LTable* w, int idx) { |
| 1077 | int y, height, mouseY = Pointers[idx].y - w->y; |
| 1078 | LTable_GetScrollbarCoords(w, &y, &height); |
| 1079 | |
| 1080 | if (mouseY < y) { |
| 1081 | w->topRow -= w->visibleRows; |
| 1082 | } else if (mouseY >= y + height) { |
| 1083 | w->topRow += w->visibleRows; |
| 1084 | } else { |
| 1085 | w->dragYOffset = mouseY - y; |
| 1086 | } |
| 1087 | |
| 1088 | w->draggingScrollbar = true1; |
| 1089 | LTable_ClampTopRow(w); |
| 1090 | } |
| 1091 | |
| 1092 | static void LTable_MouseDown(void* widget, int idx, cc_bool wasSelected) { |
| 1093 | struct LTable* w = (struct LTable*)widget; |
| 1094 | |
| 1095 | if (Pointers[idx].x >= WindowInfo.Width - scrollbarWidth) { |
| 1096 | LTable_ScrollbarClick(w, idx); |
| 1097 | w->_lastRow = -1; |
| 1098 | } else if (Pointers[idx].y < w->rowsBegY) { |
| 1099 | LTable_HeadersClick(w, idx); |
| 1100 | w->_lastRow = -1; |
| 1101 | } else { |
| 1102 | LTable_RowsClick(w, idx); |
| 1103 | } |
| 1104 | LWidget_Draw(w); |
| 1105 | } |
| 1106 | |
| 1107 | static void LTable_MouseWheel(void* widget, float delta) { |
| 1108 | struct LTable* w = (struct LTable*)widget; |
| 1109 | w->topRow -= Utils_AccumulateWheelDelta(&w->_wheelAcc, delta); |
| 1110 | LTable_ClampTopRow(w); |
| 1111 | LWidget_Draw(w); |
| 1112 | w->_lastRow = -1; |
| 1113 | } |
| 1114 | |
| 1115 | /* Stops an in-progress dragging of resizing column. */ |
| 1116 | static void LTable_StopDragging(void* widget, int idx) { |
| 1117 | struct LTable* w = (struct LTable*)widget; |
| 1118 | w->draggingColumn = -1; |
| 1119 | w->draggingScrollbar = false0; |
| 1120 | w->dragYOffset = 0; |
| 1121 | } |
| 1122 | |
| 1123 | void LTable_Reposition(struct LTable* w) { |
| 1124 | int rowsHeight; |
| 1125 | w->hdrHeight = Drawer2D_FontHeight(&Launcher_TextFont, true1) + hdrYPadding; |
| 1126 | w->rowHeight = Drawer2D_FontHeight(w->rowFont, true1) + rowYPadding; |
| 1127 | |
| 1128 | w->rowsBegY = w->y + w->hdrHeight + gridlineHeight; |
| 1129 | w->rowsEndY = w->y + w->height; |
| 1130 | rowsHeight = w->height - (w->rowsBegY - w->y); |
| 1131 | |
| 1132 | w->visibleRows = rowsHeight / w->rowHeight; |
| 1133 | LTable_ClampTopRow(w); |
| 1134 | } |
| 1135 | |
| 1136 | static void LTable_Draw(void* widget) { |
| 1137 | struct LTable* w = (struct LTable*)widget; |
| 1138 | LTable_DrawBackground(w); |
| 1139 | LTable_DrawHeaders(w); |
| 1140 | LTable_DrawRows(w); |
| 1141 | LTable_DrawScrollbar(w); |
| 1142 | Launcher_MarkAllDirty(); |
| 1143 | } |
| 1144 | |
| 1145 | static const struct LWidgetVTABLE ltable_VTABLE = { |
| 1146 | LTable_Draw, NULL((void*)0), |
| 1147 | LTable_KeyDown, NULL((void*)0), /* Key */ |
| 1148 | LTable_MouseMove, NULL((void*)0), /* Hover */ |
| 1149 | LTable_MouseDown, LTable_StopDragging, /* Select */ |
| 1150 | LTable_MouseWheel, /* Wheel */ |
| 1151 | }; |
| 1152 | void LTable_Init(struct LTable* w, struct FontDesc* rowFont) { |
| 1153 | int i; |
| 1154 | w->VTABLE = <able_VTABLE; |
| 1155 | w->columns = tableColumns; |
| 1156 | w->numColumns = Array_Elems(tableColumns)(sizeof(tableColumns) / sizeof(tableColumns[0])); |
| 1157 | w->rowFont = rowFont; |
| 1158 | |
| 1159 | for (i = 0; i < w->numColumns; i++) { |
| 1160 | w->columns[i].width = Display_ScaleX(w->columns[i].width); |
| 1161 | } |
| 1162 | } |
| 1163 | |
| 1164 | void LTable_Reset(struct LTable* w) { |
| 1165 | LTable_StopDragging(w, 0); |
| 1166 | LTable_Reposition(w); |
| 1167 | |
| 1168 | w->topRow = 0; |
| 1169 | w->rowsCount = 0; |
| 1170 | sortingCol = -1; |
| 1171 | w->_wheelAcc = 0.0f; |
| 1172 | |
| 1173 | w->selectedHash->length = 0; |
| 1174 | w->filter->length = 0; |
| 1175 | } |
| 1176 | |
| 1177 | void LTable_ApplyFilter(struct LTable* w) { |
| 1178 | int i, j, count; |
| 1179 | |
| 1180 | count = FetchServersTask.numServers; |
| 1181 | for (i = 0, j = 0; i < count; i++) { |
| 1182 | if (String_CaselessContains(&Servers_Get(i)(&FetchServersTask.servers[FetchServersTask.orders[i]])->name, w->filter)) { |
| 1183 | FetchServersTask.servers[j++]._order = FetchServersTask.orders[i]; |
| 1184 | } |
| 1185 | } |
| 1186 | |
| 1187 | w->rowsCount = j; |
| 1188 | for (; j < count; j++) { |
| 1189 | FetchServersTask.servers[j]._order = -100000; |
| 1190 | } |
| 1191 | |
| 1192 | w->_lastRow = -1; |
| 1193 | LTable_ClampTopRow(w); |
| 1194 | } |
| 1195 | |
| 1196 | static int LTable_SortOrder(const struct ServerInfo* a, const struct ServerInfo* b) { |
| 1197 | int order; |
| 1198 | if (sortingCol >= 0) { |
| 1199 | order = tableColumns[sortingCol].SortOrder(a, b); |
| 1200 | return tableColumns[sortingCol].invertSort ? -order : order; |
| 1201 | } |
| 1202 | |
| 1203 | /* Default sort order. (most active server, then by highest uptime) */ |
| 1204 | if (a->players != b->players) return a->players - b->players; |
| 1205 | return a->uptime - b->uptime; |
| 1206 | } |
| 1207 | |
| 1208 | static void LTable_QuickSort(int left, int right) { |
| 1209 | cc_uint16* keys = FetchServersTask.orders; cc_uint16 key; |
| 1210 | |
| 1211 | while (left < right) { |
| 1212 | int i = left, j = right; |
| 1213 | struct ServerInfo* mid = Servers_Get((i + j) >> 1)(&FetchServersTask.servers[FetchServersTask.orders[(i + j ) >> 1]]); |
| 1214 | |
| 1215 | /* partition the list */ |
| 1216 | while (i <= j) { |
| 1217 | while (LTable_SortOrder(mid, Servers_Get(i)(&FetchServersTask.servers[FetchServersTask.orders[i]])) < 0) i++; |
| 1218 | while (LTable_SortOrder(mid, Servers_Get(j)(&FetchServersTask.servers[FetchServersTask.orders[j]])) > 0) j--; |
| 1219 | QuickSort_Swap_Maybe()if (i <= j) { key = keys[i]; keys[i] = keys[j]; keys[j] = key ; i++; j--;}; |
| 1220 | } |
| 1221 | /* recurse into the smaller subset */ |
| 1222 | QuickSort_Recurse(LTable_QuickSort)if (j - left <= right - i) { if (left < j) { LTable_QuickSort (left, j); } left = i;} else { if (i < right) { LTable_QuickSort (i, right); } right = j;} |
| 1223 | } |
| 1224 | } |
| 1225 | |
| 1226 | void LTable_Sort(struct LTable* w) { |
| 1227 | if (!FetchServersTask.numServers) return; |
| 1228 | FetchServersTask_ResetOrder(); |
| 1229 | LTable_QuickSort(0, FetchServersTask.numServers - 1); |
| 1230 | |
| 1231 | LTable_ApplyFilter(w); |
| 1232 | LTable_ShowSelected(w); |
| 1233 | } |
| 1234 | |
| 1235 | void LTable_ShowSelected(struct LTable* w) { |
| 1236 | int i = LTable_GetSelectedIndex(w); |
| 1237 | if (i == -1) return; |
| 1238 | |
| 1239 | if (i >= w->topRow + w->visibleRows) { |
| 1240 | w->topRow = i - (w->visibleRows - 1); |
| 1241 | } |
| 1242 | if (i < w->topRow) w->topRow = i; |
| 1243 | LTable_ClampTopRow(w); |
| 1244 | } |
| 1245 | #endif |