Mercurial > otakunoraifu
annotate window/widget.cc @ 32:97b752b43502
* Removed SDL_rotozoom.{cc,h} (now uses SDL_gfx). TODO: improve configure.ac
| author | thib |
|---|---|
| date | Sat, 07 Mar 2009 21:56:18 +0000 |
| parents | 8da1d92ac8f8 |
| children | 5f548e5957a8 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * Copyright (c) 2004-2006 Kazunori "jagarl" Ueno | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * 3. The name of the author may not be used to endorse or promote products | |
| 14 * derived from this software without specific prior written permission. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
| 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
| 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 28 #include"widget.h" | |
| 29 #include<algorithm> | |
| 30 #include<map> | |
| 31 #include<string> | |
| 32 | |
| 33 Rect DSurfaceRenderText(TextGlyphStream::iterator start, TextGlyphStream::iterator end, const Rect& srcrect, | |
| 34 Surface* dst, const Rect& dstrect); | |
| 35 void DSurfaceFill(Surface* src, const Rect& rect, int r, int g, int b, int a = 0xff); | |
| 36 void DSurfaceMove(Surface* src, const Rect& srcrect, Surface* dst_o, const Rect& dstrect); | |
| 37 | |
| 38 //static char* wdefault_font_orig = "msgothic.ttc;times.ttf;"; | |
| 39 static std::map<int, XKFont::HorizLayout*> size_to_layout; | |
| 40 static char* wdefault_font_orig = "times.ttf;msgothic.ttc"; | |
| 41 static std::string wdefault_font = wdefault_font_orig; | |
| 42 | |
| 43 void SetFont(const char* font) { | |
| 44 if (font == 0) return; | |
| 45 std::map<int,XKFont::HorizLayout*>::iterator it; | |
| 46 for (it=size_to_layout.begin(); it != size_to_layout.end(); it++) { | |
| 47 delete it->second; | |
| 48 } | |
| 49 size_to_layout.clear(); | |
| 50 wdefault_font = font; | |
| 51 } | |
| 52 // namespace Widget { | |
| 53 #define TimeCursor WidTimeCursor | |
| 54 #define MouseCursor WidMouseCursor | |
| 55 #define Button WidButton | |
| 56 #define Scale WidScale | |
| 57 #define TextButton WidTextButton | |
| 58 #define Text WidText | |
| 59 #define AnmTime WidAnmTime | |
| 60 #define AnmMove WidAnmMove | |
| 61 #define AnmAlpha WidAnmAlpha | |
| 62 #define AnmPtnSolid WidAnmPtnSolid | |
| 63 #define AnmPtnAlpha WidAnmPtnAlpha | |
| 64 | |
| 65 XKFont::HorizLayout* DefaultLayout(int text_size) { | |
|
14
8da1d92ac8f8
Don't create fonts faces for size <= 0, and update objects when their font size is set
thib
parents:
0
diff
changeset
|
66 if(text_size <= 0) abort();//FIXME: Find why the hell text_size can be <= 0 |
| 0 | 67 if (size_to_layout.find(text_size) == size_to_layout.end()) { |
| 68 size_to_layout[text_size] = new XKFont::HorizLayout(wdefault_font.c_str(), text_size); | |
| 69 } | |
| 70 return size_to_layout[text_size]; | |
| 71 } | |
| 72 | |
| 73 void PicWidget::activate(void) { | |
| 74 } | |
| 75 void PicWidget::deactivate(void) { | |
| 76 } | |
| 77 void PicWidget::SetRegion(const Rect& apos) { | |
| 78 } | |
| 79 void PicWidget::show(void) { | |
| 80 Pic()->show(); | |
| 81 } | |
| 82 void PicWidget::hide(void) { | |
| 83 Pic()->hide(); | |
| 84 } | |
| 85 void PicWidget::show_all(void) { | |
| 86 Pic()->show_all(); | |
| 87 } | |
| 88 | |
| 89 TimeCursor::TimeCursor(Event::Container& container, int _interval, PicContainer* parent, const char* s, int _sx, int _sy, int _sdx, int _sdy, int _nptn, const Rect& r) : | |
| 90 Time(container) { | |
| 91 interval = _interval; | |
| 92 if (interval < 0) interval = 100; | |
| 93 nptn = _nptn; | |
| 94 if (nptn < 0) nptn = 1; | |
| 95 count = 0; old_time = 0; | |
| 96 | |
| 97 x = _sx; y = _sy; dx = _sdx; dy = _sdy; | |
| 98 SetPic(parent->create_leaf(r, PicBase::CACHE_BACK)); | |
| 99 Pic()->SetSurface(s, _sx, _sy); | |
| 100 }; | |
| 101 void TimeCursor::Elapsed(unsigned int current_time) { | |
| 102 int move = (current_time-old_time)/interval; | |
| 103 if (move) { | |
| 104 old_time += move*interval; | |
| 105 count += move; | |
| 106 count %= nptn; | |
| 107 Pic()->SetSurfacePos(x + count*dx, y + count*dy); | |
| 108 } | |
| 109 if (current_time > old_time+interval) SetWakeup(current_time); | |
| 110 else SetWakeup(old_time+interval); | |
| 111 } | |
| 112 | |
| 113 MouseCursor::MouseCursor(Event::Container& _container, PicContainer* parent, const char* s, int x, int y, int w, int h) : | |
| 114 Event::Video(_container), container(_container) { | |
| 115 int sx, sy; | |
| 116 _container.MousePos(sx, sy); | |
| 117 SetPic(parent->create_leaf(Rect(sx, sy, sx+w, sy+h), 0)); | |
| 118 Pic()->SetSurface(s, x, y); | |
| 119 x = 0; y = 0; | |
| 120 container.RegisterGlobalMotionFunc(&Motionfunc, (void*)this); | |
| 121 } | |
| 122 MouseCursor::MouseCursor(Event::Container& _container, PicContainer* parent, Surface* s, int x, int y, int w, int h) : | |
| 123 Event::Video(_container), container(_container) { | |
| 124 int sx, sy; | |
| 125 _container.MousePos(sx, sy); | |
| 126 SetPic(parent->create_leaf(Rect(sx, sy, sx+w, sy+h), 0)); | |
| 127 Pic()->SetSurface(s, x, y); | |
| 128 x = 0; y = 0; | |
| 129 container.RegisterGlobalMotionFunc(&Motionfunc, (void*)this); | |
| 130 } | |
| 131 | |
| 132 MouseCursor::~MouseCursor() { | |
| 133 container.DeleteGlobalMotionFunc(&Motionfunc, (void*)this); | |
| 134 } | |
| 135 | |
| 136 bool MouseCursor::Motionfunc(int x, int y, void* pointer) { | |
| 137 MouseCursor* _this = (MouseCursor*)pointer; | |
| 138 // 左上がカーソルポイントの場合 | |
| 139 // _this->Pic()->Move(x,y); | |
| 140 // 左下がカーソルポイントの場合 | |
| 141 _this->Pic()->Move(x,y-_this->Pic()->Height()); | |
| 142 return true; | |
| 143 } | |
| 144 | |
| 145 Button::Button(Event::Container& container, PicContainer* parent, const char* s, int _sx, int _sy, int _sdx, int _sdy, int _nptn, const Rect& r, int _z) : sx(_sx), sy(_sy), sdx(_sdx), sdy(_sdy), nptn(_nptn) ,Event::Video(container,r, _z) { | |
| 146 SetPic(parent->create_leaf(r, 0)); | |
| 147 Pic()->SetSurface(s, _sx, _sy); | |
| 148 show(); | |
| 149 is_in = false; | |
| 150 is_toggled = false; | |
| 151 press_func = 0; | |
| 152 press_pointer = 0; | |
| 153 drag_func = 0; | |
| 154 drag_pointer = 0; | |
| 155 is_toggle_switch = false; | |
| 156 } | |
| 157 Button::Button(Event::Container& container, PicContainer* parent, Surface* s, int _sx, int _sy, int _sdx, int _sdy, int _nptn, const Rect& r, int _z) : sx(_sx), sy(_sy), sdx(_sdx), sdy(_sdy), nptn(_nptn) ,Event::Video(container,r, _z) { | |
| 158 SetPic(parent->create_leaf(r, 0)); | |
| 159 Pic()->SetSurface(s, _sx, _sy); | |
| 160 show(); | |
| 161 is_in = false; | |
| 162 is_toggled = false; | |
| 163 press_func = 0; | |
| 164 press_pointer = 0; | |
| 165 drag_func = 0; | |
| 166 drag_pointer = 0; | |
| 167 is_toggle_switch = false; | |
| 168 } | |
| 169 Button::~Button() { | |
| 170 } | |
| 171 void Button::In(void) { | |
| 172 is_in = true; | |
| 173 if (nptn > 1) | |
| 174 if (! is_toggled) | |
| 175 Pic()->SetSurfacePos(sx+sdx, sy+sdy); | |
| 176 } | |
| 177 void Button::Out(void) { | |
| 178 is_in = false; | |
| 179 if (!is_toggled) | |
| 180 Pic()->SetSurfacePos(sx, sy); | |
| 181 } | |
| 182 void Button::Toggle(bool new_toggle) { | |
| 183 if (is_toggled == new_toggle) { | |
| 184 return; | |
| 185 } | |
| 186 is_toggled = new_toggle; | |
| 187 // if (is_in) return; // is_in に関わらずウィジットの表示を変更することにする | |
| 188 if (is_toggled) { | |
| 189 if (nptn > 2) | |
| 190 Pic()->SetSurfacePos(sx+sdx*2, sy+sdy*2); | |
| 191 else if (nptn > 1) | |
| 192 Pic()->SetSurfacePos(sx+sdx, sy+sdy); | |
| 193 else | |
| 194 Pic()->SetSurfacePos(sx, sy); | |
| 195 } else { | |
| 196 Pic()->SetSurfacePos(sx, sy); | |
| 197 } | |
| 198 } | |
| 199 void Button::Press(void) { | |
| 200 is_in = true; | |
| 201 if (is_toggled) ; | |
| 202 else if (nptn > 2) | |
| 203 Pic()->SetSurfacePos(sx+sdx*2, sy+sdy*2); | |
| 204 else if (nptn > 1) | |
| 205 Pic()->SetSurfacePos(sx+sdx, sy+sdy); | |
| 206 if (press_func) press_func(press_pointer, this); | |
| 207 if (is_toggle_switch) Toggle(!is_toggled); | |
| 208 } | |
| 209 void Button::Release(void) { | |
| 210 if (is_toggled) ; | |
| 211 else if (nptn > 1 && is_in) | |
| 212 Pic()->SetSurfacePos(sx+sdx, sy+sdy); | |
| 213 else if (nptn > 1) | |
| 214 Pic()->SetSurfacePos(sx, sy); | |
| 215 } | |
| 216 void Button::Drag(int x_from, int y_from, int x_to, int y_to) { | |
| 217 if (drag_func) drag_func(x_from,y_from,x_to, y_to,drag_pointer, this); | |
| 218 } | |
| 219 | |
| 220 Scale::Scale(Event::Container& _container, PicContainer* _parent, const Rect& r_orig, const Color& _color, bool _is_vertical) : | |
| 221 Event::Video(_container,Rect(0,0), 1), | |
| 222 container(_container), parent(_parent), cursor_color(_color), | |
| 223 mouse_x(0), mouse_y(0), max(0), min(0), | |
| 224 value(0), value_add(0), value_dragstart(0), is_vertical(_is_vertical), | |
| 225 change_func(0), change_pointer(0) { | |
| 226 | |
| 227 arrow_down = 0; | |
| 228 arrow_up = 0; | |
| 229 cursor = 0; | |
| 230 panel = 0; | |
| 231 | |
| 232 Init(r_orig); | |
| 233 } | |
| 234 | |
| 235 extern char* create_button(int number, int& width, int& height, int r, int g, int b); | |
| 236 extern char* create_box(int& width, int& height, int r, int g, int b); | |
| 237 void Scale::Init(Rect r_orig) { | |
| 238 int r=cursor_color.r, g=cursor_color.g, b=cursor_color.b; | |
| 239 // 矢印 | |
| 240 int arrow_width = -1; | |
| 241 cursor_width = -1; | |
| 242 char* button1; | |
| 243 char* button2; | |
| 244 if (is_vertical) { | |
| 245 // 矢印に必要な領域確保 | |
| 246 int arrow_height = r_orig.width(); | |
| 247 button1 = create_button(2, arrow_height, arrow_width, r, g, b); | |
| 248 button2 = create_button(3, arrow_height, arrow_width, r, g, b); | |
| 249 if (r_orig.height() < arrow_width*4) { | |
| 250 if (r_orig.height() < 8) r_orig.by = r_orig.ty + 8; // 小さすぎる場合は強制変更 | |
| 251 free( (void*)button1); | |
| 252 free( (void*)button2); | |
| 253 arrow_width = r_orig.height()/4; | |
| 254 // 再割り当て | |
| 255 button1 = create_button(2, arrow_height, arrow_width, r, g, b); | |
| 256 button2 = create_button(3, arrow_height, arrow_width, r, g, b); | |
| 257 } | |
| 258 // 矢印ボタンの作成 | |
| 259 Surface* a1s = parent->Root().NewSurfaceFromRGBAData(arrow_height, arrow_width*3, button1, ALPHA_MASK); | |
| 260 int x = r_orig.lx; int y = r_orig.ty; | |
| 261 arrow_up = new Button(container, parent, a1s, 0, 0, 0, arrow_width, 3, Rect(x,y,x+arrow_height,y+arrow_width),1); | |
| 262 arrow_up->Pic()->SetSurfaceFreeFlag(); | |
| 263 Surface* a2s = parent->Root().NewSurfaceFromRGBAData(arrow_height, arrow_width*3, button2, ALPHA_MASK); | |
| 264 x = r_orig.rx - arrow_height; y = r_orig.by - arrow_width; | |
| 265 arrow_down = new Button(container, parent, a2s, 0, 0, 0, arrow_width, 3, Rect(x,y,x+arrow_height,y+arrow_width),1); | |
| 266 arrow_down->Pic()->SetSurfaceFreeFlag(); | |
| 267 // picture作成（ボタンの動く領域） | |
| 268 Rect r = r_orig; | |
| 269 r.ty += arrow_width; | |
| 270 r.by -= arrow_width; | |
| 271 panel = parent->create_node(r, 0); | |
| 272 SetPic(panel); | |
| 273 // ボタンの中心線を描画、設定 | |
| 274 Surface* s = parent->Root().NewSurface(r.width()/2, r.height(), ALPHA_MASK); | |
| 275 DSurfaceFill(s, Rect(0,0,r.width()/2,r.height()), 0, 0, 0, 0xff); | |
| 276 Pic()->SetSurface(s, -r.width()/4, 0, 0); | |
| 277 Pic()->SetSurfaceFreeFlag(); | |
| 278 } else { | |
| 279 // 矢印に必要な領域確保 | |
| 280 int arrow_height = r_orig.height(); | |
| 281 button1 = create_button(0, arrow_width, arrow_height, r, g, b); | |
| 282 button2 = create_button(1, arrow_width, arrow_height, r, g, b); | |
| 283 if (r_orig.width() < arrow_width*4) { | |
| 284 if (r_orig.width() < 8) r_orig.rx = r_orig.lx + 8; // 小さすぎる場合は強制変更 | |
| 285 free( (void*)button1); | |
| 286 free( (void*)button2); | |
| 287 arrow_width = r_orig.width()/4; | |
| 288 // 再割り当て | |
| 289 button1 = create_button(2, arrow_width, arrow_height, r, g, b); | |
| 290 button2 = create_button(3, arrow_width, arrow_height, r, g, b); | |
| 291 } | |
| 292 // 矢印ボタンの作成 | |
| 293 Surface* a1s = parent->Root().NewSurfaceFromRGBAData(arrow_width, arrow_height*3, button1, ALPHA_MASK); | |
| 294 int x = r_orig.lx; int y = r_orig.ty; | |
| 295 arrow_up = new Button(container, parent, a1s, 0, 0, 0, arrow_height, 3, Rect(x,y,x+arrow_width,y+arrow_height),1); | |
| 296 arrow_up->Pic()->SetSurfaceFreeFlag(); | |
| 297 Surface* a2s = parent->Root().NewSurfaceFromRGBAData(arrow_width, arrow_height*3, button2, ALPHA_MASK); | |
| 298 x = r_orig.rx - arrow_width; y = r_orig.by - arrow_height; | |
| 299 arrow_down = new Button(container, parent, a2s, 0, 0, 0, arrow_height, 3, Rect(x,y,x+arrow_width,y+arrow_height),1); | |
| 300 arrow_down->Pic()->SetSurfaceFreeFlag(); | |
| 301 // picture作成（ボタンの動く領域） | |
| 302 Rect r = r_orig; | |
| 303 r.lx += arrow_width; | |
| 304 r.rx -= arrow_width; | |
| 305 panel = parent->create_node(r, 0); | |
| 306 SetPic(panel); | |
| 307 // ボタンの中心線を描画、設定 | |
| 308 Surface* s = parent->Root().NewSurface(r.width(), r.height()/2, ALPHA_MASK); | |
| 309 DSurfaceFill(s, Rect(0,0,r.width(),r.height()/2), 0, 0, 0, 0xff); | |
| 310 Pic()->SetSurface(s, 0, -r.height()/4, 0); | |
| 311 Pic()->SetSurfaceFreeFlag(); | |
| 312 } | |
| 313 arrow_up->press_func = &Scale::PressArrowUp; | |
| 314 arrow_up->press_pointer = (void*)this; | |
| 315 arrow_down->press_func = &Scale::PressArrowDown; | |
| 316 arrow_down->press_pointer = (void*)this; | |
| 317 arrow_up->show(); | |
| 318 arrow_down->show(); | |
| 319 panel->show(); | |
| 320 InitCursor(0); | |
| 321 } | |
| 322 | |
| 323 void Scale::InitCursor(int width_ratio) { | |
| 324 int r=cursor_color.r, g=cursor_color.g, b=cursor_color.b; | |
| 325 if (cursor) delete cursor; | |
| 326 cursor = 0; | |
| 327 Rect region(0,0); | |
| 328 if (width_ratio < 0) width_ratio = 0; | |
| 329 else if (width_ratio > 1024) width_ratio = 1024; | |
| 330 if (is_vertical) { | |
| 331 if (width_ratio == 0) cursor_width = Pic()->Width() * 3 / 2; // 幅の1.5倍 | |
| 332 else cursor_width = Pic()->Height()*width_ratio/1024; | |
| 333 if (cursor_width <= 0) return; // カーソルなし（いいのか？） | |
| 334 region = Rect(0, 0, Pic()->Width(), cursor_width); | |
| 335 } else { // horizontal | |
| 336 if (width_ratio == 0) cursor_width = Pic()->Height() * 3 / 2; // 高さの1.5倍 | |
| 337 else cursor_width = Pic()->Width()*width_ratio/1024; | |
| 338 if (cursor_width <= 0) return; // カーソルなし（いいのか？） | |
| 339 region = Rect(0, 0, cursor_width, Pic()->Height()); | |
| 340 } | |
| 341 | |
| 342 int height = region.height(); | |
| 343 int width = region.width(); | |
| 344 char* box = create_box(width, height, r, g, b); | |
| 345 Surface* boxs = parent->Root().NewSurfaceFromRGBAData(width, height*3, box, ALPHA_MASK); | |
| 346 cursor = new Button(container, panel, boxs, 0, 0, 0, height, 3, region, 2); | |
| 347 cursor->Pic()->SetSurfaceFreeFlag(); | |
| 348 | |
| 349 cursor->press_func = &Scale::PressCursor; | |
| 350 cursor->press_pointer = (void*)this; | |
| 351 cursor->drag_func = &Scale::DragCursor; | |
| 352 cursor->drag_pointer = (void*)this; | |
| 353 cursor->show(); | |
| 354 | |
| 355 // 矢印等をクリックしたときの移動量計算 | |
| 356 int bar_width; | |
| 357 if (is_vertical) bar_width = Pic()->Height(); | |
| 358 else bar_width = Pic()->Width(); | |
| 359 if (bar_width <= 0) value_add = max-min; | |
| 360 else if (cursor_width == 0) value_add = 2; | |
| 361 else value_add = scale_max*cursor_width/bar_width; | |
| 362 | |
| 363 return; | |
| 364 } | |
| 365 | |
| 366 void Scale::PressArrowDown(void* pointer, Button* from) { | |
| 367 Scale* self = (Scale*)pointer; | |
| 368 self->SetScaleValue(self->value + self->value_add); | |
| 369 } | |
| 370 void Scale::PressArrowUp(void* pointer, Button* from){ | |
| 371 Scale* self = (Scale*)pointer; | |
| 372 self->SetScaleValue(self->value - self->value_add); | |
| 373 } | |
| 374 void Scale::PressCursor(void* pointer, Button* from){ | |
| 375 Scale* self = (Scale*)pointer; | |
| 376 self->value_dragstart = self->value; | |
| 377 } | |
| 378 void Scale::DragCursor(int x_from, int y_from,int x, int y, void* pointer, Button* from){ | |
| 379 Scale* self = (Scale*)pointer; | |
| 380 int dx, w; | |
| 381 if (self->is_vertical) { | |
| 382 dx = y-y_from; | |
| 383 w = self->Event::Video::Region().height(); | |
| 384 } else { | |
| 385 dx = x-x_from; | |
| 386 w = self->Event::Video::Region().width(); | |
| 387 } | |
| 388 if (w == 0) return; | |
| 389 self->SetScaleValue(self->value_dragstart + dx*scale_max/w); | |
| 390 } | |
| 391 int Scale::CalcValue(void) { | |
| 392 Rect own_region = Event::Video::Region(); | |
| 393 int x, w; | |
| 394 if (is_vertical) { | |
| 395 w = own_region.height(); | |
| 396 x = mouse_y - own_region.ty; | |
| 397 } else { | |
| 398 w = own_region.width(); | |
| 399 x = mouse_x - own_region.lx; | |
| 400 } | |
| 401 if (w == 0) return 0; | |
| 402 if (x < 0) x = 0; | |
| 403 else if (x > w) x = w; | |
| 404 return x*scale_max/w; | |
| 405 } | |
| 406 void Scale::Press(void){ | |
| 407 int v = CalcValue(); | |
| 408 if (v < value) SetScaleValue(value-value_add); | |
| 409 else SetScaleValue(value+value_add); | |
| 410 return; | |
| 411 } | |
| 412 void Scale::Motion(int x, int y){ | |
| 413 mouse_x = x; | |
| 414 mouse_y = y; | |
| 415 } | |
| 416 | |
| 417 void Scale::SetRange(int new_min, int new_max) { | |
| 418 min = new_min; | |
| 419 max = new_max; | |
| 420 SetValue(value); | |
| 421 return; | |
| 422 } | |
| 423 void Scale::SetValue(int new_value) { | |
| 424 if (min == max) { | |
| 425 value = min; | |
| 426 SetScaleValue(0); | |
| 427 return; | |
| 428 } | |
| 429 int scale_value = (new_value-min) * scale_max / (max-min); | |
| 430 SetScaleValue(scale_value); | |
| 431 } | |
| 432 int Scale::GetValue(void) const{ | |
| 433 return min + value * (max-min) / scale_max; | |
| 434 } | |
| 435 void Scale::SetScaleValue(int new_value) { | |
| 436 if (new_value < 0) value = 0; | |
| 437 else if (new_value > scale_max) value = scale_max; | |
| 438 else value = new_value; | |
| 439 if (is_vertical) { | |
| 440 int h = Pic()->Height(); | |
| 441 int y = (h-cursor_width) * value / scale_max; | |
| 442 if (y < 0) y = 0; | |
| 443 cursor->Pic()->Move(0, y); | |
| 444 } else { // horizontal | |
| 445 int w = Pic()->Width(); | |
| 446 int x = (w-cursor_width) * value / scale_max; | |
| 447 if (x < 0) x = 0; | |
| 448 cursor->Pic()->Move(x, 0); | |
| 449 } | |
| 450 if (change_func) { | |
| 451 (*change_func)(change_pointer, this); | |
| 452 } | |
| 453 return; | |
| 454 } | |
| 455 | |
| 456 TextButton::TextButton(Event::Container& container, PicContainer* parent, const char* text, int _text_size, Attribute attr, const Rect& r_orig, int _z, const Color& _fore, const Color& _pressed, const Color& _back) : | |
| 457 Button(container, parent, (Surface*)0, 0, 0, 0, 0, 0, r_orig, _z), | |
| 458 root(parent->Root()), surface(0), attribute(attr), text_size(_text_size), | |
| 459 fore(_fore), pressed(_pressed), back(_back) | |
| 460 { | |
| 461 bool rect_changed = false; | |
| 462 // まず、テキスト領域の広さを得る | |
| 463 Rect r(r_orig); | |
| 464 | |
| 465 if (text == 0) text = ""; | |
| 466 int width = r.width(); int height = r.height(); | |
| 467 if (width == 0) width = parent->Width() - r.lx; | |
| 468 | |
| 469 TextGlyphStream gs = DefaultLayout(text_size)->Layout(text, width); | |
| 470 | |
| 471 if (r.width() == 0) { // 文字に合わせてウィジット作成 | |
| 472 rect_changed = true; | |
| 473 width = gs.width() + text_size; | |
| 474 r.rx = r.lx + gs.width(); | |
| 475 attribute = Attribute(attribute | CENTER); | |
| 476 } | |
| 477 if (r.height() == 0) { | |
| 478 rect_changed = true; | |
| 479 if (attribute & NOPADDING) r.by = r.ty + gs.height(); | |
| 480 else r.by = r.ty + gs.height() + text_size/2; | |
| 481 } | |
| 482 | |
| 483 if (rect_changed) { | |
| 484 // 大きさ変更 | |
| 485 Pic()->SetSurfaceRect(r); | |
| 486 } | |
| 487 | |
| 488 sx = 0; sy = 0; sdx = 0; sdy = r.height(); nptn = 3; | |
| 489 int x = 0, y = 0; | |
| 490 if (attribute & CENTER) | |
| 491 x = (Pic()->Width() - gs.width()) / 2; | |
| 492 y = (Pic()->Height() - gs.height()) / 2; | |
| 493 | |
| 494 if (back.a == 0) { // 背景なし、もしくはボタン押の状態のみ背景あり | |
| 495 surface = root.NewSurface(r.width(), r.height()*2, ALPHA_MASK); | |
| 496 DSurfaceFill(surface, Rect(*surface), 0, 0, 0, 0); | |
| 497 if (attribute & REVERSE) { | |
| 498 DSurfaceFill(surface, Rect(0,r.height(),r.width(),r.height()*2), pressed.r, pressed.g, pressed.b, 0xff); | |
| 499 } | |
| 500 gs.SetColor(fore.r, fore.g, fore.b); | |
| 501 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), surface, Rect(x,y)); | |
| 502 gs.SetColor(pressed.r, pressed.g, pressed.b); | |
| 503 if (attribute & REVERSE) { | |
| 504 gs.SetReverse(true); | |
| 505 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), surface, Rect(x,y+r.height())); | |
| 506 gs.SetReverse(false); | |
| 507 } else { | |
| 508 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), surface, Rect(x,y+r.height())); | |
| 509 } | |
| 510 nptn = 2; | |
| 511 } else { // ボタン型の背景あり | |
| 512 /* ラベル用の Surface を作る */ | |
| 513 width = r.width(); height = r.height(); | |
| 514 char* box = create_box(width, height, back.r, back.g, back.b); | |
| 515 surface = root.NewSurfaceFromRGBAData(r.width(), r.height()*3, box, ALPHA_MASK); | |
| 516 | |
| 517 Surface* text_surface = root.NewSurface(r.width(), r.height(), ALPHA_MASK); | |
| 518 DSurfaceFill(text_surface, Rect(*text_surface), 0, 0, 0, 0); | |
| 519 | |
| 520 gs.SetColor(fore.r, fore.g, fore.b); | |
| 521 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), text_surface, Rect(x,y)); | |
| 522 root.BlitSurface(text_surface, Rect(0,0,width,height), surface, Rect(0,0)); | |
| 523 gs.SetColor(pressed.r, pressed.g, pressed.b); | |
| 524 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), text_surface, Rect(x,y)); | |
| 525 root.BlitSurface(text_surface, Rect(0,0,width,height), surface, Rect(0,height)); | |
| 526 root.BlitSurface(text_surface, Rect(0,0,width,height), surface, Rect(0,height*2)); | |
| 527 root.DeleteSurface(text_surface); | |
| 528 } | |
| 529 | |
| 530 Pic()->SetSurface(surface, 0, 0); | |
| 531 show(); | |
| 532 } | |
| 533 void TextButton::SetText(const char* text, const Color& _fore, const Color& _pressed, const Color& _back) | |
| 534 { | |
| 535 int width = Pic()->Width(); int height = Pic()->Height(); | |
| 536 // まず、テキスト領域の広さを得る | |
| 537 if (text == 0) text = ""; | |
| 538 | |
| 539 TextGlyphStream gs = DefaultLayout(text_size)->Layout(text, width); | |
| 540 | |
| 541 int x = 0, y = 0; | |
| 542 if (attribute & CENTER) { | |
| 543 x = (width - gs.width()) / 2; | |
| 544 y = (height - gs.height()) / 2; | |
| 545 } | |
| 546 int surf_x = Pic()->SurfacePosX(); | |
| 547 int surf_y = Pic()->SurfacePosY(); | |
| 548 Pic()->SetSurface( (Surface*)0,0,0); | |
| 549 root.DeleteSurface(surface); | |
| 550 surface = 0; | |
| 551 | |
| 552 if (back.a == 0) { // 背景なし | |
| 553 surface = root.NewSurface(width, height*2, ALPHA_MASK); | |
| 554 DSurfaceFill(surface, Rect(*surface), 0, 0, 0, 0); | |
| 555 if (attribute & REVERSE) { | |
| 556 DSurfaceFill(surface, Rect(0,height,width,height*2), pressed.r, pressed.g, pressed.b, 0xff); | |
| 557 } | |
| 558 gs.SetColor(_fore.r, _fore.g, _fore.b); | |
| 559 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), surface, Rect(x,y)); | |
| 560 gs.SetColor(_pressed.r, _pressed.g, _pressed.b); | |
| 561 gs.SetReverse(true); | |
| 562 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), surface, Rect(x,y+height)); | |
| 563 gs.SetReverse(false); | |
| 564 nptn = 2; | |
| 565 } else { | |
| 566 /* ラベル用の Surface を作る */ | |
| 567 char* box = create_box(width, height, _back.r, _back.g, _back.b); | |
| 568 surface = root.NewSurfaceFromRGBAData(width, height*3, box, ALPHA_MASK); | |
| 569 | |
| 570 Surface* text_surface = root.NewSurface(width, height, ALPHA_MASK); | |
| 571 DSurfaceFill(text_surface, Rect(*text_surface), 0, 0, 0, 0); | |
| 572 | |
| 573 gs.SetColor(_fore.r, _fore.g, _fore.b); | |
| 574 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), text_surface, Rect(x,y)); | |
| 575 root.BlitSurface(text_surface, Rect(0,0,width,height), surface, Rect(0,0)); | |
| 576 gs.SetColor(_pressed.r, _pressed.g, _pressed.b); | |
| 577 DSurfaceRenderText(gs.begin(), gs.end(), Rect(0,0,gs.width(),gs.height()), text_surface, Rect(x,y)); | |
| 578 root.BlitSurface(text_surface, Rect(0,0,width,height), surface, Rect(0,height)); | |
| 579 root.BlitSurface(text_surface, Rect(0,0,width,height), surface, Rect(0,height*2)); | |
| 580 root.DeleteSurface(text_surface); | |
| 581 } | |
| 582 | |
| 583 Pic()->SetSurface(surface, surf_x, surf_y); | |
| 584 show(); | |
| 585 } | |
| 586 | |
| 587 TextButton::~TextButton() { | |
| 588 if (surface) root.DeleteSurface(surface); | |
| 589 surface = 0; | |
| 590 return; | |
| 591 } | |
| 592 | |
| 593 Text::Text(Event::Container& container, PicContainer* parent, const Rect& r, const Rect& text_r, int _fontsize) : | |
| 594 Event::Video(container), | |
| 595 Event::Time(container), | |
| 596 event(container), | |
| 597 srcrect(0,0,0,0), | |
| 598 layout(wdefault_font.c_str(), _fontsize), fontsize(_fontsize) { | |
| 599 | |
| 600 SetPic(parent->create_node(r, 0)); | |
| 601 surface = parent->Root().NewSurface(text_r.width(), text_r.height(), ALPHA_MASK); | |
| 602 pictext = PicNode()->create_leaf(text_r, PicBase::CACHE_BACK); | |
| 603 pictext->SetSurface(surface, 0, 0); | |
| 604 pictext->show(); | |
| 605 cursor = 0; | |
| 606 cursor_activated = false; | |
| 607 window_activated = false; | |
| 608 | |
| 609 event.RegisterGlobalPressFunc(&Pressed, (void*)this); | |
| 610 | |
| 611 speed = 10; | |
| 612 wait_delay = -1; | |
| 613 status = PREPARE; | |
| 614 old_time = wait_starttime = 0; | |
| 615 } | |
| 616 | |
| 617 Text::~Text() { | |
| 618 event.DeleteGlobalPressFunc(&Pressed, (void*)this); | |
| 619 PicNode()->Root().DeleteSurface(surface); | |
| 620 } | |
| 621 | |
| 622 void Text::SetSpeed(int new_speed) { | |
| 623 speed = new_speed; | |
| 624 } | |
| 625 void Text::SetWait(int new_wait) { | |
| 626 if (new_wait < 0) new_wait = 100000000; | |
| 627 wait_delay = new_wait; | |
| 628 } | |
| 629 | |
| 630 int Text::CalcScrollHeight(void) { | |
| 631 int i; | |
| 632 int len = bottom_pos.size(); | |
| 633 int y0 = bottom_pos[line_number]; | |
| 634 int height = Rect(*surface).height(); | |
| 635 for (i=line_number; i<len; i++) | |
| 636 if (bottom_pos[i] - y0 > height) break; | |
| 637 if (i == line_number) i = line_number + 1; | |
| 638 return i - line_number - 1; | |
| 639 } | |
| 640 void Text::Elapsed(unsigned int current_time) { | |
| 641 SetWakeup(current_time + 50); | |
| 642 if (status == PREPARE) { | |
| 643 old_time = current_time; | |
| 644 return; | |
| 645 } | |
| 646 int nChar = speed * (current_time - old_time) / 1000; | |
| 647 if (speed == -1 || press_count) nChar = -1; | |
| 648 if (nChar == 0) return; | |
| 649 if (speed == -1) old_time = current_time; | |
| 650 else old_time += nChar * 1000 / speed; | |
| 651 | |
| 652 switch(status) { | |
| 653 case WAIT: goto label_wait; | |
| 654 case SCROLL: goto label_scroll; | |
| 655 case DRAW2: goto label_draw2; | |
| 656 case WAIT2: goto label_wait2; | |
| 657 } | |
| 658 | |
| 659 status = DRAW; | |
| 660 if (press_count) { | |
| 661 nChar = -1; | |
| 662 press_count = 0; | |
| 663 } | |
| 664 DrawText(nChar); | |
| 665 if (nChar == 0) return; | |
| 666 status = WAIT; | |
| 667 cursor_activated = true; | |
| 668 if (cursor_activated && window_activated && cursor) cursor->show(); | |
| 669 wait_starttime = current_time; | |
| 670 label_wait: | |
| 671 if (current_time < wait_starttime + wait_delay && press_count == 0) return; | |
| 672 press_count = 0; | |
| 673 nChar = 0; | |
| 674 cursor_activated = false; | |
| 675 if (cursor) cursor->hide(); | |
| 676 while(cur_pos != gstream.end()) { | |
| 677 // スクロールしては次行描画、を繰り返す | |
| 678 for (scroll_height = CalcScrollHeight(); scroll_height > 0; scroll_height--) { | |
| 679 status = SCROLL; | |
| 680 label_scroll: | |
| 681 if (press_count) break; | |
| 682 Scrollup(nChar); | |
| 683 if (nChar == 0) return; | |
| 684 status = DRAW2; | |
| 685 label_draw2: | |
| 686 if (press_count) break; | |
| 687 DrawText(nChar); | |
| 688 if (nChar == 0) return; | |
| 689 } | |
| 690 if (nChar != 0 && scroll_height) { | |
| 691 nChar = 100000; | |
| 692 if (status == SCROLL) Scrollup(nChar); | |
| 693 DrawText(nChar); | |
| 694 scroll_height--; | |
| 695 for (; scroll_height > 0; scroll_height--) { | |
| 696 Scrollup(nChar); | |
| 697 DrawText(nChar); | |
| 698 } | |
| 699 } | |
| 700 press_count = 0; | |
| 701 status = WAIT2; | |
| 702 cursor_activated = true; | |
| 703 if (cursor_activated && window_activated && cursor) cursor->show(); | |
| 704 wait_starttime = current_time; | |
| 705 label_wait2: | |
| 706 if (current_time < wait_starttime + wait_delay && press_count == 0) return; | |
| 707 press_count = 0; | |
| 708 nChar = 0; | |
| 709 cursor_activated = false; | |
| 710 if (cursor) cursor->hide(); | |
| 711 } | |
| 712 status = PREPARE; | |
| 713 return; | |
| 714 } | |
| 715 | |
| 716 bool Text::Pressed(int x, int y, void* pointer) { | |
| 717 Text* wid = (Text*)pointer; | |
| 718 if (wid->Pic()->IsHidden()) return true; | |
| 719 wid->press_count++; | |
| 720 return true; | |
| 721 } | |
| 722 | |
| 723 void Text::Clear(void) { | |
| 724 stream.container.clear(); | |
| 725 DSurfaceFill(surface, Rect(*surface), 0, 0, 0, 0); | |
| 726 pictext->ReBlit(); | |
| 727 status = PREPARE; | |
| 728 } | |
| 729 | |
| 730 void Text::Flush(void) { | |
| 731 int nChar = -1; | |
| 732 DrawText(nChar); | |
| 733 } | |
| 734 | |
| 735 void Text::Start(void) { | |
| 736 gstream.clear(); | |
| 737 bottom_pos.clear(); | |
| 738 layout.Layout(stream, gstream, bottom_pos, pictext->Width()-fontsize/2); | |
| 739 | |
| 740 // height の積算値として bottom_pos を計算 | |
| 741 std::vector<int>::iterator it; | |
| 742 int pos = 0; | |
| 743 for (it = bottom_pos.begin(); it != bottom_pos.end(); it++) { | |
| 744 pos += *it; | |
| 745 *it = pos; | |
| 746 } | |
| 747 | |
| 748 cur_pos = gstream.begin(); | |
| 749 line_number = 0; | |
| 750 scrolled_count = 0; | |
| 751 srcrect = Rect(0, 0, pictext->Width(), pictext->Height()); | |
| 752 press_count = 0; | |
| 753 | |
| 754 status = DRAW; | |
| 755 cursor_activated = false; | |
| 756 if (cursor) cursor->hide(); | |
| 757 } | |
| 758 | |
| 759 void Text::DrawText(int& nChar) { | |
| 760 // 描画範囲を得る | |
| 761 iterator end = gstream.end(); | |
| 762 iterator it = cur_pos; | |
| 763 while(nChar && it != end) { // nChar < 0 なら出来るだけの文字を描画 | |
| 764 if (! (it->flag & TextGlyph::Group)) nChar--; | |
| 765 if (it->flag & TextGlyph::LineEnd) { | |
| 766 if (bottom_pos[line_number+1] > srcrect.by) { //改行すると画面から出てしまう | |
| 767 it++; | |
| 768 if (nChar == 0) nChar = 1; | |
| 769 break; | |
| 770 } | |
| 771 line_number++; | |
| 772 } | |
| 773 it++; | |
| 774 } | |
| 775 // 描画する | |
| 776 Rect r = DSurfaceRenderText(cur_pos, it, srcrect, surface, Rect(0,0,0,0)); | |
| 777 pictext->ReBlit(r); | |
| 778 cur_pos = it; | |
| 779 return; | |
| 780 } | |
| 781 | |
| 782 void Text::Scrollup(int& nChar) { | |
| 783 if (nChar < 0) { // 一画面分スクロールする | |
| 784 DSurfaceFill(surface, Rect(*surface), 0, 0, 0, 0); | |
| 785 pictext->ReBlit(); | |
| 786 srcrect = Rect(*surface); | |
| 787 srcrect.rmove(0, bottom_pos[line_number]); | |
| 788 line_number++; | |
| 789 scrolled_count = 0; | |
| 790 return; | |
| 791 } | |
| 792 // スクロール幅を求める | |
| 793 const int max_scroll_count = 8; | |
| 794 int dy = bottom_pos[line_number+1] - bottom_pos[line_number]; | |
| 795 int cur_dy; | |
| 796 if (scrolled_count+nChar >= max_scroll_count) { | |
| 797 cur_dy = dy - (scrolled_count*dy/max_scroll_count); | |
| 798 nChar -= max_scroll_count-scrolled_count; | |
| 799 nChar++; | |
| 800 scrolled_count = 0; | |
| 801 line_number++; | |
| 802 srcrect.rmove(0, dy); | |
| 803 } else { | |
| 804 cur_dy = (scrolled_count+nChar)*dy/max_scroll_count; | |
| 805 cur_dy -=(scrolled_count*dy/max_scroll_count); | |
| 806 scrolled_count += nChar; | |
| 807 nChar = 0; | |
| 808 } | |
| 809 Rect r(*surface); | |
| 810 DSurfaceMove(surface, r, surface, Rect(0, -cur_dy, 0, 0)); | |
| 811 r.ty = r.by-cur_dy; | |
| 812 DSurfaceFill(surface, r, 0, 0, 0, 0); | |
| 813 pictext->ReBlit(); | |
| 814 return; | |
| 815 } | |
| 816 | |
| 817 void Text::activate(void) { | |
| 818 event.RegisterGlobalPressFunc(&Pressed, (void*)this); | |
| 819 Event::Video::activate(); | |
| 820 window_activated = true; | |
| 821 if (cursor_activated && window_activated && cursor) cursor->show(); | |
| 822 } | |
| 823 void Text::deactivate(void) { | |
| 824 event.DeleteGlobalPressFunc(&Pressed, (void*)this); | |
| 825 Event::Video::deactivate(); | |
| 826 window_activated = false; | |
| 827 if (cursor) cursor->hide(); | |
| 828 } | |
| 829 void Text::SetCursor(TimeCursor* c) { | |
| 830 cursor = c; | |
| 831 if (c) { | |
| 832 if (cursor_activated && window_activated) c->show(); | |
| 833 else c->hide(); | |
| 834 } | |
| 835 } | |
| 836 | |
| 837 Label::Label(PicContainer* parent, const Rect& r_orig, bool _is_center, const char* text, int _text_size) : | |
| 838 is_center(_is_center), | |
| 839 root(parent->Root()), | |
| 840 text_size(_text_size) { | |
| 841 Rect r(r_orig); | |
| 842 | |
| 843 if (text == 0) text = ""; | |
| 844 int width = r.width(); int height = r.height(); | |
| 845 if (width == 0) width = parent->Width() - r.lx; | |
| 846 | |
| 847 TextGlyphStream gs = DefaultLayout(text_size)->Layout(text, width); | |
| 848 | |
| 849 if (r.width() == 0) { // 文字に合わせてウィジット作成 | |
| 850 width = gs.width(); | |
| 851 r.rx = r.lx + gs.width(); | |
| 852 } | |
| 853 if (r.height() == 0) { | |
| 854 r.by = r.ty + gs.height(); | |
| 855 } | |
| 856 | |
| 857 SetPic(parent->create_leaf(r, 0)); | |
| 858 | |
| 859 /* ラベル用の Surface を作る */ | |
| 860 surface = parent->Root().NewSurface(r.width(), r.height(), ALPHA_MASK); | |
| 861 | |
| 862 DSurfaceFill(surface, Rect(*surface), 0, 0, 0, 0); | |
| 863 int x = 0, y = 0; | |
| 864 if (is_center) { | |
| 865 x = (Pic()->Width() - gs.width()) / 2; | |
| 866 y = (Pic()->Height() - gs.height()) / 2; | |
| 867 } | |
| 868 | |
| 869 DSurfaceRenderText(gs.begin(), gs.end(), Rect(*surface), surface, Rect(x,y)); | |
| 870 | |
| 871 Pic()->SetSurface(surface, 0, 0); | |
| 872 show(); | |
| 873 } | |
| 874 Label::~Label() { | |
| 875 root.DeleteSurface(surface); | |
| 876 } | |
| 877 void Label::SetText(const char* text) { | |
| 878 if (text == 0) text = ""; | |
| 879 TextGlyphStream gs = DefaultLayout(text_size)->Layout(text, Pic()->Width()); | |
| 880 DSurfaceFill(surface, Rect(*surface), 0, 0, 0, 0); | |
| 881 int x = 0, y = 0; | |
| 882 if (is_center) { | |
| 883 x = (Pic()->Width() - gs.width()) / 2; | |
| 884 y = (Pic()->Height() - gs.height()) / 2; | |
| 885 } | |
| 886 | |
| 887 DSurfaceRenderText(gs.begin(), gs.end(), Rect(*surface), surface, Rect(x,y)); | |
| 888 Pic()->ReBlit(); | |
| 889 } | |
| 890 | |
| 891 Dialog::Dialog(Event::Container& container, PicContainer* parent, const char* text, bool with_cancel) : | |
| 892 Event::Video(container) { | |
| 893 | |
| 894 int x,y; | |
| 895 status = WAIT; | |
| 896 set_func = 0; | |
| 897 set_pointer = 0; | |
| 898 | |
| 899 XKFont::HorizLayout& layout = *DefaultLayout(26); | |
| 900 int dialog_width = parent->Width() / 2; | |
| 901 TextGlyphStream s_ok = layout.Layout("ＯＫ", dialog_width); | |
| 902 TextGlyphStream s_cancel = layout.Layout("取消", dialog_width); | |
| 903 TextGlyphStream s_text = layout.Layout(text, dialog_width); | |
| 904 | |
| 905 Rect r_text(0, 0, s_text.width(), s_text.height()); | |
| 906 Rect r_ok(0, 0, s_ok.width(), s_ok.height()); | |
| 907 Rect r_cancel(0, 0, s_cancel.width(), s_cancel.height()); | |
| 908 | |
| 909 /* ダイアログボックスの Surface を作る */ | |
| 910 int dwidth = r_text.width() + (r_text.width()/10)*2 + 6; | |
| 911 int dheight = r_text.height() + r_ok.height() + r_cancel.height()*3 + 4; | |
| 912 surface_diag = parent->Root().NewSurface(dwidth, dheight, NO_MASK); // alpha なし | |
| 913 DSurfaceFill(surface_diag, Rect(*surface_diag), 0xf0, 0xd0, 0xa0); | |
| 914 DrawBox(surface_diag, Rect(0,0,dwidth,dheight)); | |
| 915 | |
| 916 Surface* surface_text = parent->Root().NewSurface(r_text.width(), r_text.height(), ALPHA_MASK); | |
| 917 s_text.SetColor(0x38, 0x20, 0x18); | |
| 918 DSurfaceRenderText(s_text.begin(), s_text.end(), r_text, surface_text, Rect(0, 0, 0, 0)); | |
| 919 x = r_text.width()/10 + 3; | |
| 920 y = r_cancel.height()+2; | |
| 921 parent->Root().BlitSurface(surface_text, r_text, surface_diag, Rect(x, y, x+r_text.width(), y+r_text.height())); | |
| 922 parent->Root().DeleteSurface(surface_text); | |
| 923 | |
| 924 /* panel をつくる */ | |
| 925 x = (parent->Width()-dwidth)/2; | |
| 926 y = (parent->Height()-dheight)/2; | |
| 927 SetPic(parent->create_node(Rect(x, y, x+dwidth, y+dheight), 0)); | |
| 928 | |
| 929 /* ボタンを作成する */ | |
| 930 /* f8d8c8 背景(明)*/ | |
| 931 /* f0d0a0 背景*/ | |
| 932 /* b08040 枠（明)*/ | |
| 933 /* 805010 枠*/ | |
| 934 /* 382018 黒*/ | |
| 935 /* 9890f8 青*/ | |
| 936 /* dc6448 赤*/ | |
| 937 /* 各ボタンは左右にボタン幅の 1/4, 上下にボタン幅の 1/4 のマージンを持つ */ | |
| 938 Rect r_btn(r_ok); r_btn.join(r_cancel); | |
| 939 int btn_width = r_btn.width() * 3 / 2; | |
| 940 int btn_height = r_btn.height() * 3 / 2; | |
| 941 surface_btn = parent->Root().NewSurface(btn_width, btn_height*4, ALPHA_MASK); | |
| 942 DSurfaceFill(surface_btn, Rect(*surface_btn), 0, 0, 0, 0); | |
| 943 s_ok.SetColor(0x38, 0x20, 0x18); | |
| 944 DSurfaceRenderText(s_ok.begin(), s_ok.end(), r_ok, surface_btn, Rect( (btn_width-r_ok.width())/2,(btn_height-r_ok.height())/2)); | |
| 945 s_ok.SetColor(0x98, 0x90, 0xf8); | |
| 946 DSurfaceRenderText(s_ok.begin(), s_ok.end(), r_ok, surface_btn, Rect( (btn_width-r_ok.width())/2,(btn_height-r_ok.height())/2 + btn_height)); | |
| 947 s_cancel.SetColor(0x38, 0x20, 0x18); | |
| 948 DSurfaceRenderText(s_cancel.begin(), s_cancel.end(), r_cancel, surface_btn, Rect( (btn_width-r_cancel.width())/2,(btn_height-r_cancel.height())/2 + btn_height*2)); | |
| 949 s_cancel.SetColor(0xdc, 0x64, 0x48); | |
| 950 DSurfaceRenderText(s_cancel.begin(), s_cancel.end(), r_cancel, surface_btn, Rect( (btn_width-r_cancel.width())/2,(btn_height-r_cancel.height())/2 + btn_height*3)); | |
| 951 | |
| 952 x = (dwidth - btn_width*2) / 3;; | |
| 953 y = r_cancel.height()*3/2 + r_text.height() + 2; | |
| 954 if (!with_cancel) x = (dwidth - btn_width) / 2; | |
| 955 Button* b_ok = new Button(container, PicNode(), surface_btn, 0, 0, 0, btn_height, 2, Rect(x, y, x+btn_width, y+btn_height), 1); | |
| 956 DrawBox(surface_diag, Rect(x-3,y-2,x+btn_width+3,y+btn_height+2)); | |
| 957 b_ok->press_pointer = (void*)this; | |
| 958 b_ok->press_func = &press_ok; | |
| 959 if (with_cancel) { | |
| 960 x += x + btn_width; | |
| 961 Button* b_cancel = new Button(container, PicNode(), surface_btn, 0, btn_height*2, 0, btn_height, 2, Rect(x, y, x+btn_width, y+btn_height), 1); | |
| 962 DrawBox(surface_diag, Rect(x-3,y-2,x+btn_width+3,y+btn_height+2)); | |
| 963 b_cancel->press_pointer = (void*)this; | |
| 964 b_cancel->press_func = &press_cancel; | |
| 965 } | |
| 966 | |
| 967 Pic()->SetSurface(surface_diag, 0, 0); | |
| 968 Pic()->ZMove(ZMOVE_TOP); | |
| 969 | |
| 970 show_all(); | |
| 971 } | |
| 972 Dialog::~Dialog() { | |
| 973 PicRoot& root = PicNode()->Root(); | |
| 974 SetPic(0); | |
| 975 root.DeleteSurface(surface_btn); | |
| 976 root.DeleteSurface(surface_diag); | |
| 977 return; | |
| 978 } | |
| 979 | |
| 980 void Dialog::press_ok(void* pointer, Button* btn) { | |
| 981 if (pointer) { | |
| 982 Dialog* wid = (Dialog*)pointer; | |
| 983 wid->status = OK; | |
| 984 if (wid->set_func) { | |
| 985 (*wid->set_func)(wid->set_pointer, wid); | |
| 986 } | |
| 987 } | |
| 988 } | |
| 989 void Dialog::press_cancel(void* pointer, Button* btn) { | |
| 990 if (pointer) { | |
| 991 Dialog* wid = (Dialog*)pointer; | |
| 992 wid->status = CANCEL; | |
| 993 if (wid->set_func) { | |
| 994 (*wid->set_func)(wid->set_pointer, wid); | |
| 995 } | |
| 996 } | |
| 997 } | |
| 998 | |
| 999 void Dialog::DrawBox(Surface* s, const Rect& r) { | |
| 1000 DSurfaceFill(s, Rect(r.lx, r.ty, r.rx, r.ty+1), 0x80, 0x50, 0x10); | |
| 1001 DSurfaceFill(s, Rect(r.lx, r.ty+1, r.rx, r.ty+2), 0x38, 0x20, 0x18); | |
| 1002 DSurfaceFill(s, Rect(r.lx, r.by-2, r.rx, r.by-1), 0x80, 0x50, 0x10); | |
| 1003 DSurfaceFill(s, Rect(r.lx, r.by-1, r.rx, r.by), 0x38, 0x20, 0x18); | |
| 1004 | |
| 1005 DSurfaceFill(s, Rect(r.lx, r.ty, r.lx+1, r.by), 0xb0, 0x80, 0x40); | |
| 1006 DSurfaceFill(s, Rect(r.lx+1, r.ty+1, r.lx+2, r.by-1), 0x80, 0x50, 0x10); | |
| 1007 DSurfaceFill(s, Rect(r.lx+1, r.ty+2, r.lx+2, r.by-2), 0x38, 0x20, 0x18); | |
| 1008 DSurfaceFill(s, Rect(r.rx-3, r.ty+2, r.rx-2, r.by-2), 0xb0, 0x80, 0x40); | |
| 1009 DSurfaceFill(s, Rect(r.rx-2, r.ty+1, r.rx-1, r.by-1), 0x80, 0x50, 0x10); | |
| 1010 DSurfaceFill(s, Rect(r.rx-1, r.ty, r.rx, r.by), 0x38, 0x20, 0x18); | |
| 1011 } | |
| 1012 | |
| 1013 AnmTime::AnmTime(Event::Container& container, PicBase* _pic, int _total_time, int _all_count) : | |
| 1014 Event::Time(container), | |
| 1015 PicAnm(_pic), start_time(0), total_time(_total_time), all_count(_all_count) { | |
| 1016 status = FINISHED; | |
| 1017 if (total_time == 0) total_time = 1; | |
| 1018 } | |
| 1019 AnmTime::AnmTime(Event::Container& container, std::vector<PicBase*> _pic, int _total_time, int _all_count) : | |
| 1020 Event::Time(container), | |
| 1021 PicAnm(_pic), start_time(0), total_time(_total_time), all_count(_all_count) { | |
| 1022 status = FINISHED; | |
| 1023 if (total_time == 0) total_time = 1; | |
| 1024 } | |
| 1025 void AnmTime::Elapsed(unsigned int current_time) { | |
| 1026 if (total_time == 0) return; | |
| 1027 if (status == FINISHED || current_time == 0) {SetWakeup(current_time+1); return;} | |
| 1028 if (start_time == 0) { | |
| 1029 start_time = current_time; | |
| 1030 Start(); | |
| 1031 } | |
| 1032 unsigned int time_elapsed = current_time - start_time; | |
| 1033 if (time_elapsed < total_time) { | |
| 1034 int count = time_elapsed * all_count / total_time; | |
| 1035 Exec(count); | |
| 1036 int next_time = start_time + (count+1) * total_time / all_count; | |
| 1037 SetWakeup(next_time); | |
| 1038 } else { | |
| 1039 Exec(all_count); | |
| 1040 Finish(); | |
| 1041 status = FINISHED; | |
| 1042 } | |
| 1043 return; | |
| 1044 } | |
| 1045 void AnmTime::Abort(void) { | |
| 1046 if (status == FINISHED) return; | |
| 1047 if (start_time == 0) { | |
| 1048 Start(); | |
| 1049 Exec(all_count); | |
| 1050 } | |
| 1051 if (total_time) { | |
| 1052 Finish(); | |
| 1053 } | |
| 1054 status = FINISHED; | |
| 1055 } | |
| 1056 bool AnmTime::IsEnd(void) { | |
| 1057 return status == FINISHED; | |
| 1058 } | |
| 1059 AnmMove::AnmMove(Event::Container& container, PicBase* _pic, const Rect& _to, int total_time) : | |
| 1060 AnmTime(container, _pic, total_time), | |
| 1061 from(0,0), to(_to) { | |
| 1062 from.lx = _pic->PosX(); | |
| 1063 from.ty = _pic->PosY(); | |
| 1064 from.rx = from.lx + _pic->Width(); | |
| 1065 from.by = from.ty + _pic->Height(); | |
| 1066 | |
| 1067 int dx = to.lx - from.lx; | |
| 1068 int dy = to.ty - from.ty; | |
| 1069 if (dx < 0) dx = -dx; | |
| 1070 if (dy < 0) dy = -dy; | |
| 1071 if (dx < dy) dx = dy; | |
| 1072 if (dx == 0) dx = 1; | |
| 1073 SetAllCount(dx); | |
| 1074 } | |
| 1075 void AnmMove::Exec(int count) { | |
| 1076 Rect r(from); | |
| 1077 int dx = to.lx - from.lx; | |
| 1078 int dy = to.ty - from.ty; | |
| 1079 r.rmove(dx*count/all_count, dy*count/all_count); | |
| 1080 iterator it; | |
| 1081 for (it=pic.begin(); it!=pic.end(); it++) (*it)->Move(r.lx, r.ty); | |
| 1082 } | |
| 1083 AnmAlpha::AnmAlpha(Event::Container& container, PicBase* _pic, int alpha_from, int alpha_to, int total_time) : | |
| 1084 AnmTime(container, _pic, total_time), | |
| 1085 from(alpha_from), to(alpha_to), alpha_r(0,0,1,1) { | |
| 1086 if (from < 0) from = 0; | |
| 1087 if (from >= ALPHA_MAX) from = ALPHA_MAX; | |
| 1088 if (to < 0) to = 0; | |
| 1089 if (to >= ALPHA_MAX) to = ALPHA_MAX; | |
| 1090 int c = from - to; | |
| 1091 if (c < 0) c = -c; | |
| 1092 if (c == 0) c = 1; | |
| 1093 SetAllCount(c); | |
| 1094 } | |
| 1095 AnmAlpha::AnmAlpha(Event::Container& container, std::vector<PicBase*> _pic, int alpha_from, int alpha_to, int total_time) : | |
| 1096 AnmTime(container, _pic, total_time), | |
| 1097 from(alpha_from), to(alpha_to), alpha_r(0,0,1,1) { | |
| 1098 if (from < 0) from = 0; | |
| 1099 if (from >= ALPHA_MAX) from = ALPHA_MAX; | |
| 1100 if (to < 0) to = 0; | |
| 1101 if (to >= ALPHA_MAX) to = ALPHA_MAX; | |
| 1102 int c = from - to; | |
| 1103 if (c < 0) c = -c; | |
| 1104 if (c == 0) c = 1; | |
| 1105 SetAllCount(c); | |
| 1106 } | |
| 1107 void AnmAlpha::Start(void) { | |
| 1108 iterator it; | |
| 1109 for (it=pic.begin(); it!=pic.end(); it++) (*it)->show(); | |
| 1110 } | |
| 1111 void AnmAlpha::Exec(int count) { | |
| 1112 alpha = (from * (all_count-count) + (to-from) * count) / all_count; | |
| 1113 iterator it; | |
| 1114 for (it=pic.begin(); it!=pic.end(); it++) (*it)->SetSurfaceAlpha(&alpha, alpha_r); | |
| 1115 } | |
| 1116 void AnmAlpha::Finish(void) { | |
| 1117 iterator it; | |
| 1118 for (it=pic.begin(); it!=pic.end(); it++) { | |
| 1119 if (to == 0) (*it)->hide(); | |
| 1120 else if (to != ALPHA_MAX) fprintf(stderr,"Warning in AnmAlpha::Finish: alpha value suddenly changed.\n"); | |
| 1121 (*it)->SetSurfaceAlpha(0,Rect(0,0)); | |
| 1122 } | |
| 1123 } | |
| 1124 AnmAlphaMove::AnmAlphaMove(Event::Container& container, PicBase* _pic) : | |
| 1125 AnmTime(container, _pic, 0) { | |
| 1126 } | |
| 1127 void AnmAlphaMove::SetPtn(void) { | |
| 1128 int total = 0; | |
| 1129 std::vector<Ptn>::iterator it; | |
| 1130 for (it=ptns.begin(); it!=ptns.end(); it++) { | |
| 1131 if (total < it->next_tick) total = it->next_tick; | |
| 1132 } | |
| 1133 SetAllCount(total); | |
| 1134 SetTotalTime(total); | |
| 1135 cur_count = 0; | |
| 1136 } | |
| 1137 void AnmAlphaMove::Exec(int count) { | |
| 1138 if (ptns.empty()) return; | |
| 1139 if (cur_count != 0 && ptns[cur_count].next_tick > count) return; | |
| 1140 if (cur_count >= ptns.size()) return; | |
| 1141 // 次のパターンを探す | |
| 1142 // count <= it->next_tick なる条件を満たす最後の it を探す | |
| 1143 std::vector<Ptn>::iterator it; | |
| 1144 for (it=ptns.begin()+cur_count; it != ptns.end(); it++) { | |
| 1145 if (count <= it->next_tick) break; | |
| 1146 } | |
| 1147 if (it == ptns.end()) { | |
| 1148 fprintf(stderr,"end\n"); | |
| 1149 it = ptns.end() - 1; | |
| 1150 } | |
| 1151 cur_count = it - ptns.begin(); | |
| 1152 | |
| 1153 iterator p; | |
| 1154 for (p=pic.begin(); p!=pic.end(); p++) { | |
| 1155 // move | |
| 1156 (*p)->Move(it->pos.lx, it->pos.ty); | |
| 1157 (*p)->SetSurfacePos(it->surface_pos.lx, it->surface_pos.ty); | |
| 1158 // alpha set | |
| 1159 if (it->alpha == 0) (*p)->hide(); | |
| 1160 else if (it->alpha == ALPHA_MAX) { (*p)->show(); (*p)->SetSurfaceAlpha(0, Rect(0,0)); } | |
| 1161 else { (*p)->show(); (*p)->SetSurfaceAlpha( &(it->alpha), Rect(0,0,1,1)); } | |
| 1162 } | |
| 1163 } | |
| 1164 void AnmAlphaMove::Finish(void) { | |
| 1165 if (ptns.empty()) return; | |
| 1166 if (cur_count >= ptns.size() - 1) return; | |
| 1167 cur_count = ptns.size() - 1; | |
| 1168 Exec(ptns[cur_count].next_tick); // 最後の pattern の状態にする | |
| 1169 } | |
| 1170 | |
| 1171 AnmPtnSolid::AnmPtnSolid(Event::Container& container, PicBase* _pic, const unsigned char* _ptn, const Rect& _alpha_r, int total_time) : | |
| 1172 AnmTime(container, _pic, total_time), | |
| 1173 ptn(_ptn), alpha_r(_alpha_r) | |
| 1174 { | |
| 1175 ptn_len = alpha_r.width() * alpha_r.height(); | |
| 1176 alpha = new unsigned char[ptn_len]; | |
| 1177 int max_a = 0; | |
| 1178 for (int i=0; i<ptn_len; i++) { | |
| 1179 if (ptn[i] > max_a) max_a = ptn[i]; | |
| 1180 } | |
| 1181 if (max_a == 0) max_a = 1; | |
| 1182 SetAllCount(max_a); | |
| 1183 } | |
| 1184 | |
| 1185 AnmPtnAlpha::AnmPtnAlpha(Event::Container& container, PicBase* _pic, const unsigned char* _ptn, const Rect& _alpha_r, int _band_width, int total_time) : | |
| 1186 AnmTime(container, _pic, total_time), | |
| 1187 ptn(_ptn), band(_band_width), alpha_r(_alpha_r) | |
| 1188 { | |
| 1189 ptn_len = alpha_r.width() * alpha_r.height(); | |
| 1190 alpha = new unsigned char[ptn_len]; | |
| 1191 if (band <= 0) band = 1; | |
| 1192 SetAllCount(ALPHA_MAX+band); | |
| 1193 } | |
| 1194 | |
| 1195 void AnmPtnSolid::Exec(int count) { | |
| 1196 int i; | |
| 1197 for (i=0; i<ptn_len; i++) { | |
| 1198 if (ptn[i] <= count) alpha[i] = ALPHA_MAX; | |
| 1199 else alpha[i] = 0; | |
| 1200 } | |
| 1201 iterator it; | |
| 1202 for (it=pic.begin(); it!=pic.end(); it++) (*it)->SetSurfaceAlpha(alpha, alpha_r); | |
| 1203 } | |
| 1204 void AnmPtnAlpha::Exec(int count) { | |
| 1205 int i; | |
| 1206 int ptn_zero = count; | |
| 1207 int ptn_max = count - band; | |
| 1208 for (i=0; i<ptn_len; i++) { | |
| 1209 if (ptn[i] >= ptn_zero) alpha[i] = 0; | |
| 1210 else if (ptn[i] < ptn_max) alpha[i] = ALPHA_MAX; | |
| 1211 else alpha[i] = (ptn_zero-ptn[i])*ALPHA_MAX/band; | |
| 1212 } | |
| 1213 iterator it; | |
| 1214 for (it=pic.begin(); it!=pic.end(); it++) (*it)->SetSurfaceAlpha(alpha, alpha_r); | |
| 1215 } | |
| 1216 | |
| 1217 void AnmPtnSolid::Start(void) { | |
| 1218 iterator it; | |
| 1219 for (it=pic.begin(); it!=pic.end(); it++) (*it)->show(); | |
| 1220 } | |
| 1221 void AnmPtnSolid::Finish(void) { | |
| 1222 iterator it; | |
| 1223 for (it=pic.begin(); it!=pic.end(); it++) (*it)->SetSurfaceAlpha(0, Rect(0,0)); | |
| 1224 } | |
| 1225 void AnmPtnAlpha::Start(void) { | |
| 1226 iterator it; | |
| 1227 for (it=pic.begin(); it!=pic.end(); it++) (*it)->show(); | |
| 1228 } | |
| 1229 void AnmPtnAlpha::Finish(void) { | |
| 1230 iterator it; | |
| 1231 for (it=pic.begin(); it!=pic.end(); it++) (*it)->SetSurfaceAlpha(0, Rect(0,0)); | |
| 1232 } | |
| 1233 | |
| 1234 /* | |
| 1235 | |
| 1236 Widget の種類 | |
| 1237 Mouse: マウス位置に連動する。Surface と origin が必須 | |
| 1238 Panel : なにも存在しないところに張りつけていく | |
| 1239 背景張りつけも可能 | |
| 1240 ButtonPanel : 無効化可能。Group の Button がカーソルに入ったら、全Button / Label が「カーソル下」状態になる | |
| 1241 同一変数を扱うボタンは原則、同一ButtonPanel の下に入ること（同期する。高速化可能） | |
| 1242 そうでない場合、ボタンの GlobalVariable フラグを立てる必要がある | |
| 1243 背景種類：Window | |
| 1244 内部の透明度と枠形を別々に指定可能。枠形は全枠、部分枠どちらの形でも可能 | |
| 1245 （部分枠なら、内部的には上枠、下枠、左右枠と別 Surface で管理する） | |
| 1246 DragButton | |
| 1247 Panel 全体をドラッグし、場所変更できるボタン。 | |
| 1248 Button: 無効化＞通常＞カーソル下＞ボタン押下 のpicture / animation | |
| 1249 Toggle Button にできる(Group化すればRadioButtonにもできる) | |
| 1250 Label : 無効化＞通常＞カーソル下 のanimation | |
| 1251 animation は | |
| 1252 ・上への変化 | |
| 1253 ・下への変化 | |
| 1254 ・常時変形 | |
| 1255 の３つの形式をもつ。 | |
| 1256 形式は | |
| 1257 ・x / y increment による（全領域と x,y の大きさを指定すると左上から右上、左下、という方へ勝手に領域を変更していく） | |
| 1258 ・色変化（明度変化）。色テーブルを指定する。Surface は alpha のみとする | |
| 1259 どちらも、一つのラベルに使う時間の長さを指定する | |
| 1260 ・callback による。指定した一定時間以上が立つとCallBack が呼び出され、新たなSurface , origin を指定する。 | |
| 1261 | |
| 1262 ・Surface は | |
| 1263 普通の画像 | |
| 1264 文字列（適当に仮想化） | |
| 1265 画像数値列 | |
| 1266 のいずれか | |
| 1267 Cursor | |
| 1268 リターンカーソル。Label の一種。 | |
| 1269 Number | |
| 1270 数字を表示する。フォントの大きさ、もしくは画像数値列 | |
| 1271 Text | |
| 1272 テキストを表示する | |
| 1273 パネルの大きさだけ指定すると適当にやってくれる | |
| 1274 カーソルの位置（文字の次/最終）を指定すること | |
| 1275 機能：文字送り速度設定、読み飛ばし設定（常に最高速で押しっぱなし） | |
| 1276 ProgressBar など | |
| 1277 バーの長さ、あるいは位置で変数の大きさを示す。 | |
| 1278 Tick, Max を指定、変数の変化には適当に対応できるようにする | |
| 1279 バーの方向として縦/横。Surface は繰り返しで使う（速度上、32pixel くらいあったほうがいいかも？） | |
| 1280 バーの代わりにボタンも使える。Surface 指定のメソッドが違うだけ。 | |
| 1281 オプション：バーのどこかをクリックされたとき、そこに移動するかそこに向かって移動するか | |
| 1282 オプション？：矢印ボタン（いらないか） | |
| 1283 ScrollBar | |
| 1284 横/縦。Panel と連動する(専用, ProgressBar の一種として実装) | |
| 1285 (Panel 側で「見えない部分はdelete, 見える部分は自動で作成」機能をつける？：バックログ） | |
| 1286 | |
| 1287 | |
| 1288 | |
| 1289 メニューの出し方 | |
| 1290 右クリック | |
| 1291 ボタンを押す | |
| 1292 上の方、右の方など領域に行くとヌっと出てくる | |
| 1293 メニューモード内 | |
| 1294 ボタンを押して終了 | |
| 1295 マップを作っておき、各メニューに名前を割り振ると二次元に広がったメニューになる | |
| 1296 名前を割り振ると上に名前リストがでてくる | |
| 1297 名前を割り振ると横に名前リストが出てくる | |
| 1298 | |
| 1299 */ | |
| 1300 // } |