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comparison window/menuitem.cc @ 52:15a18fbe6f21

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* Known bugs added to the README * Code cleaning (0 -> NULL when needed, indentation, spaces, ...)
author thib
date Sat, 18 Apr 2009 18:35:39 +0000
parents 223b71206888
children 4416cfac86ae
comparison
equal deleted inserted replaced
51:cbb301016a4e 52:15a18fbe6f21
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 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. 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */ 26 */
27 27
28 28
29 #include"menuitem.h" 29 #include "menuitem.h"
30 30
31 #define Button WidButton 31 #define Button WidButton
32 #define Scale WidScale 32 #define Scale WidScale
33 #define Label WidLabel 33 #define Label WidLabel
34 #define TextButton WidTextButton 34 #define TextButton WidTextButton
42 MenuItem::MenuItem(PicContainer* parent, const Rect& r_orig, int _x_size, int _y_size, int* _value_ptr) : 42 MenuItem::MenuItem(PicContainer* parent, const Rect& r_orig, int _x_size, int _y_size, int* _value_ptr) :
43 x_size(_x_size), y_size(_y_size), value_ptr(_value_ptr), set_func(0), set_pointer(0) { 43 x_size(_x_size), y_size(_y_size), value_ptr(_value_ptr), set_func(0), set_pointer(0) {
44 SetPic(parent->create_node(r_orig, 0)); 44 SetPic(parent->create_node(r_orig, 0));
45 menu_width = r_orig.width(); 45 menu_width = r_orig.width();
46 menu_height = r_orig.height(); 46 menu_height = r_orig.height();
47 label = 0; 47 label = NULL;
48 lb_width = 0; lb_right = 0; 48 lb_width = 0; lb_right = 0;
49 lb_left = -1; lb_bottom = -1; 49 lb_left = -1; lb_bottom = -1;
50 int i; 50 int i;
51 for (i=0; i<x_size*y_size; i++) item.push_back(0); 51 for (i=0; i<x_size*y_size; i++) item.push_back(0);
52 }; 52 }
53
53 void MenuItem::SetLabelLeft(PicWidget* lb, const Rect& min_rect, const Rect& min_margin) { 54 void MenuItem::SetLabelLeft(PicWidget* lb, const Rect& min_rect, const Rect& min_margin) {
54 lb_width = min_rect.width(); 55 lb_width = min_rect.width();
55 lb_right = min_margin.width(); 56 lb_right = min_margin.width();
56 lb_left = -1; 57 lb_left = -1;
57 lb_bottom = -1; 58 lb_bottom = -1;
58 label = lb; 59 label = lb;
59 } 60 }
61
60 void MenuItem::SetLabelTop(PicWidget* lb, const Rect& left_margin, const Rect& bottom_margin) { 62 void MenuItem::SetLabelTop(PicWidget* lb, const Rect& left_margin, const Rect& bottom_margin) {
61 lb_left = left_margin.width(); 63 lb_left = left_margin.width();
62 lb_bottom = bottom_margin.height(); 64 lb_bottom = bottom_margin.height();
63 lb_width = -1; 65 lb_width = -1;
64 lb_right = -1; 66 lb_right = -1;
65 label = lb; 67 label = lb;
66 } 68 }
69
67 void MenuItem::SetValue(int new_value) { 70 void MenuItem::SetValue(int new_value) {
68 SetValueImpl(new_value); 71 SetValueImpl(new_value);
69 if (value_ptr) *value_ptr = new_value; 72 if (value_ptr) *value_ptr = new_value;
70 if (set_func) (*set_func)(set_pointer, this); 73 if (set_func) (*set_func)(set_pointer, this);
71 } 74 }
75
72 void MenuItem::activate(void) { 76 void MenuItem::activate(void) {
73 iterator it; 77 iterator it;
74 for (it=item.begin(); it!=item.end(); it++) { 78 for (it=item.begin(); it!=item.end(); it++) {
75 if (*it == 0) continue; 79 if (*it == NULL) continue;
76 (*it)->activate(); 80 (*it)->activate();
77 } 81 }
78 } 82 }
83
79 void MenuItem::deactivate(void) { 84 void MenuItem::deactivate(void) {
80 iterator it; 85 iterator it;
81 for (it=item.begin(); it!=item.end(); it++) { 86 for (it=item.begin(); it!=item.end(); it++) {
82 if (*it == 0) continue; 87 if (*it == NULL) continue;
83 (*it)->deactivate(); 88 (*it)->deactivate();
84 } 89 }
85 } 90 }
91
86 void MenuItem::pack(void) { 92 void MenuItem::pack(void) {
87 int x_min = 0, y_min = 0; 93 int x_min = 0, y_min = 0;
88 if (lb_width == -1) { // 上にラベルを貼る 94 if (lb_width == -1) { // 上にラベルを貼る
89 if (lb_left < 0) lb_left = 0; 95 if (lb_left < 0) lb_left = 0;
90 if (lb_bottom < 0) lb_bottom = 0; 96 if (lb_bottom < 0) lb_bottom = 0;
110 } 116 }
111 int* item_width = new int[x_size]; 117 int* item_width = new int[x_size];
112 int* item_height = new int[y_size]; 118 int* item_height = new int[y_size];
113 int* item_x = new int[x_size]; 119 int* item_x = new int[x_size];
114 int* item_y = new int[y_size]; 120 int* item_y = new int[y_size];
115 int i,j; 121 int i, j;
116 for (i=0; i<x_size; i++) item_width[i]=0; 122 for (i=0; i<x_size; i++) item_width[i]=0;
117 for (i=0; i<y_size; i++) item_height[i]=0; 123 for (i=0; i<y_size; i++) item_height[i]=0;
118 124
119 iterator it = item.begin(); 125 iterator it = item.begin();
120 for (i=0; i<y_size; i++) { 126 for (i=0; i<y_size; i++) {
121 for (j=0; j<x_size; j++) { 127 for (j=0; j<x_size; j++) {
122 if (*it != 0 && (*it)->Pic() != 0) { 128 if (*it != NULL && (*it)->Pic() != NULL) {
123 PicBase* pic = (*it)->Pic(); 129 PicBase* pic = (*it)->Pic();
124 if (item_width[j] < pic->Width()) item_width[j] = pic->Width(); 130 if (item_width[j] < pic->Width()) item_width[j] = pic->Width();
125 if (item_height[i] < pic->Height()) item_height[i] = pic->Height(); 131 if (item_height[i] < pic->Height()) item_height[i] = pic->Height();
126 } 132 }
127 it++; 133 it++;
173 } 179 }
174 // 位置の再割り当て 180 // 位置の再割り当て
175 it = item.begin(); 181 it = item.begin();
176 for (i=0; i<y_size; i++) { 182 for (i=0; i<y_size; i++) {
177 for (j=0; j<x_size; j++) { 183 for (j=0; j<x_size; j++) {
178 if (*it != 0 && (*it)->Pic() != 0) { 184 if (*it != NULL && (*it)->Pic() != NULL) {
179 PicBase* pic = (*it)->Pic(); 185 PicBase* pic = (*it)->Pic();
180 int x0 = item_x[j]-pic->Width()/2; 186 int x0 = item_x[j]-pic->Width()/2;
181 int y0 = item_y[i]-pic->Height()/2; 187 int y0 = item_y[i]-pic->Height()/2;
182 pic->Move(x0, y0); 188 pic->Move(x0, y0);
183 } 189 }
193 199
194 delete[] item_width; 200 delete[] item_width;
195 delete[] item_height; 201 delete[] item_height;
196 delete[] item_x; 202 delete[] item_x;
197 delete[] item_y; 203 delete[] item_y;
198 }; 204 }
199 205
200 RadioButton::RadioButton(Event::Container& _container, PicContainer* _parent, const Rect& r_orig, int _x_size, int _y_size, int* _value_ptr, const Rect& _button_r, int _text_size, const Color& _fore, const Color& _pressed, const Color& _back) : 206 RadioButton::RadioButton(Event::Container& _container, PicContainer* _parent, const Rect& r_orig, int _x_size, int _y_size, int* _value_ptr, const Rect& _button_r, int _text_size, const Color& _fore, const Color& _pressed, const Color& _back) :
201 MenuItem(_parent, r_orig, _x_size, _y_size,_value_ptr), 207 MenuItem(_parent, r_orig, _x_size, _y_size,_value_ptr),
202 container(_container), parent(_parent), text_size(_text_size), button_rect(_button_r), buttons(0), 208 container(_container), parent(_parent), text_size(_text_size), button_rect(_button_r), buttons(0),
203 fore_color(_fore), pressed_color(_pressed), back_color(_back) { 209 fore_color(_fore), pressed_color(_pressed), back_color(_back) {
204 } 210 }
211
205 void RadioButton::Add(const char* s, bool is_center) { 212 void RadioButton::Add(const char* s, bool is_center) {
206 Add(s, fore_color, pressed_color, back_color, is_center); 213 Add(s, fore_color, pressed_color, back_color, is_center);
207 } 214 }
215
208 void RadioButton::Add(const char* s, const Color& fore, const Color& pressed, const Color& back, bool is_center) { 216 void RadioButton::Add(const char* s, const Color& fore, const Color& pressed, const Color& back, bool is_center) {
209 if (buttons >= x_size*y_size) { 217 if (buttons >= x_size*y_size) {
210 fprintf(stderr,"too many buttons (%d/%d) in RadioButton::Add ; text = %s\n",x_size,y_size,s); 218 fprintf(stderr,"too many buttons (%d/%d) in RadioButton::Add ; text = %s\n",x_size,y_size,s);
211 return; 219 return;
212 } 220 }
219 int x_pos, y_pos; 227 int x_pos, y_pos;
220 if (y_size == 0) x_pos=buttons; 228 if (y_size == 0) x_pos=buttons;
221 else x_pos = buttons / y_size, y_pos = buttons % y_size; 229 else x_pos = buttons / y_size, y_pos = buttons % y_size;
222 item[x_pos + y_pos*x_size] = wid; 230 item[x_pos + y_pos*x_size] = wid;
223 buttons++; 231 buttons++;
224 }; 232 }
233
225 void RadioButton::PressCallback(void* pointer, Button* from) { 234 void RadioButton::PressCallback(void* pointer, Button* from) {
226 RadioButton* wid = (RadioButton*)pointer; 235 RadioButton* wid = (RadioButton*)pointer;
227 int i; 236 int i;
228 for (i=0; i<wid->x_size*wid->y_size; i++) { 237 for (i=0; i<wid->x_size*wid->y_size; i++) {
229 if (from == wid->item[i]) { 238 if (from == wid->item[i]) {
230 wid->SetValue(i); 239 wid->SetValue(i);
231 return; 240 return;
232 } 241 }
233 } 242 }
234 return; 243 }
235 } 244
236 void RadioButton::SetValueImpl(int new_value) { 245 void RadioButton::SetValueImpl(int new_value) {
237 int i; 246 int i;
238 for (i=0; i<x_size*y_size; i++) { 247 for (i=0; i<x_size*y_size; i++) {
239 Button* wid = dynamic_cast<Button*>(item[i]); 248 Button* wid = dynamic_cast<Button*>(item[i]);
240 if (wid) { 249 if (wid != NULL) {
241 if (i == new_value) wid->Toggle(true); 250 if (i == new_value) wid->Toggle(true);
242 else wid->Toggle(false); 251 else wid->Toggle(false);
243 } 252 }
244 } 253 }
245 } 254 }