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#include "global.h" |
#include "global.h" |
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// taken from gdk/gdkkeysyms.h |
//TODO: this function and dimensionCaseOf() from global.h are duplicates, eliminate either one of them! |
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// (define on demand, to avoid unnecessary dev lib package build dependency) |
static DimensionCase caseOfDimRegion(gig::DimensionRegion* dr, bool* isValidZone) { |
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#ifndef GDK_KEY_Control_L |
DimensionCase dimCase; |
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# define GDK_KEY_Control_L 0xffe3 |
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#endif |
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#ifndef GDK_KEY_Control_R |
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# define GDK_KEY_Control_R 0xffe4 |
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#endif |
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static std::map<gig::dimension_t,int> caseOfDimRegion(gig::DimensionRegion* dr, bool* isValidZone) { |
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std::map<gig::dimension_t,int> dimCase; |
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if (!dr) { |
if (!dr) { |
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*isValidZone = false; |
*isValidZone = false; |
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return dimCase; |
return dimCase; |
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if (drIndex == 256) { |
if (drIndex == 256) { |
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fprintf(stderr, "DimRegionChooser: ERROR: index of dim region not found!\n"); |
fprintf(stderr, "DimRegionChooser: ERROR: index of dim region not found!\n"); |
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*isValidZone = false; |
*isValidZone = false; |
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return std::map<gig::dimension_t,int>(); |
return DimensionCase(); |
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} |
} |
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for (int d = 0, baseBits = 0; d < rgn->Dimensions; ++d) { |
for (int d = 0, baseBits = 0; d < rgn->Dimensions; ++d) { |
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// there are also DimensionRegion objects of unused zones, skip them |
// there are also DimensionRegion objects of unused zones, skip them |
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if (dimCase[rgn->pDimensionDefinitions[d].dimension] >= rgn->pDimensionDefinitions[d].zones) { |
if (dimCase[rgn->pDimensionDefinitions[d].dimension] >= rgn->pDimensionDefinitions[d].zones) { |
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*isValidZone = false; |
*isValidZone = false; |
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return std::map<gig::dimension_t,int>(); |
return DimensionCase(); |
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} |
} |
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} |
} |
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instrument = 0; |
instrument = 0; |
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region = 0; |
region = 0; |
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maindimregno = -1; |
maindimregno = -1; |
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maindimtype = gig::dimension_none; // initialize with invalid dimension type |
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focus_line = 0; |
focus_line = 0; |
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resize.active = false; |
resize.active = false; |
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cursor_is_resize = false; |
cursor_is_resize = false; |
1131 |
} |
} |
1132 |
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1133 |
bool DimRegionChooser::onKeyPressed(GdkEventKey* key) { |
bool DimRegionChooser::onKeyPressed(GdkEventKey* key) { |
1134 |
//printf("key down\n"); |
//printf("key down 0x%x\n", key->keyval); |
1135 |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
1136 |
multiSelectKeyDown = true; |
multiSelectKeyDown = true; |
1137 |
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//FIXME: hmm, for some reason GDKMM does not fire arrow key down events, so we are doing those handlers in the key up handler instead for now |
1138 |
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/*if (key->keyval == GDK_KEY_Left) |
1139 |
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select_prev_dimzone(); |
1140 |
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if (key->keyval == GDK_KEY_Right) |
1141 |
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select_next_dimzone(); |
1142 |
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if (key->keyval == GDK_KEY_Up) |
1143 |
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select_prev_dimension(); |
1144 |
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if (key->keyval == GDK_KEY_Down) |
1145 |
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select_next_dimension();*/ |
1146 |
return false; |
return false; |
1147 |
} |
} |
1148 |
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1149 |
bool DimRegionChooser::onKeyReleased(GdkEventKey* key) { |
bool DimRegionChooser::onKeyReleased(GdkEventKey* key) { |
1150 |
//printf("key up\n"); |
//printf("key up 0x%x\n", key->keyval); |
1151 |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
if (key->keyval == GDK_KEY_Control_L || key->keyval == GDK_KEY_Control_R) |
1152 |
multiSelectKeyDown = false; |
multiSelectKeyDown = false; |
1153 |
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1154 |
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if (!has_focus()) return false; |
1155 |
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1156 |
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if (key->keyval == GDK_KEY_Left) |
1157 |
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select_prev_dimzone(); |
1158 |
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if (key->keyval == GDK_KEY_Right) |
1159 |
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select_next_dimzone(); |
1160 |
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if (key->keyval == GDK_KEY_Up) |
1161 |
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select_prev_dimension(); |
1162 |
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if (key->keyval == GDK_KEY_Down) |
1163 |
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select_next_dimension(); |
1164 |
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1165 |
return false; |
return false; |
1166 |
} |
} |
1167 |
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1182 |
gig::DimensionRegion* dimrgn = region->pDimensionRegions[maindimregno]; |
gig::DimensionRegion* dimrgn = region->pDimensionRegions[maindimregno]; |
1183 |
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1184 |
bool isValidZone; |
bool isValidZone; |
1185 |
this->maindimcase = caseOfDimRegion(dimrgn, &isValidZone); |
this->maindimcase = dimensionCaseOf(dimrgn); |
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if (!isValidZone) { |
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queue_draw(); // redraw required parts |
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return; |
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} |
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1186 |
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1187 |
for (std::map<gig::dimension_t,int>::const_iterator it = this->maindimcase.begin(); |
for (std::map<gig::dimension_t,int>::const_iterator it = this->maindimcase.begin(); |
1188 |
it != this->maindimcase.end(); ++it) |
it != this->maindimcase.end(); ++it) |
1213 |
return false; //.selection failed |
return false; //.selection failed |
1214 |
} |
} |
1215 |
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1216 |
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void DimRegionChooser::select_next_dimzone() { |
1217 |
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select_dimzone_by_dir(+1); |
1218 |
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} |
1219 |
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1220 |
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void DimRegionChooser::select_prev_dimzone() { |
1221 |
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select_dimzone_by_dir(-1); |
1222 |
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} |
1223 |
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1224 |
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void DimRegionChooser::select_dimzone_by_dir(int dir) { |
1225 |
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if (!region) return; |
1226 |
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if (!region->Dimensions) return; |
1227 |
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if (focus_line < 0) focus_line = 0; |
1228 |
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if (focus_line >= region->Dimensions) focus_line = region->Dimensions - 1; |
1229 |
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1230 |
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maindimtype = region->pDimensionDefinitions[focus_line].dimension; |
1231 |
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if (maindimtype == gig::dimension_none) { |
1232 |
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printf("maindimtype -> none\n"); |
1233 |
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return; |
1234 |
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} |
1235 |
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1236 |
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if (maindimcase.empty()) { |
1237 |
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maindimcase = dimensionCaseOf(region->pDimensionRegions[maindimregno]); |
1238 |
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if (maindimcase.empty()) { |
1239 |
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printf("caseOfDimregion(%d) -> empty\n", maindimregno); |
1240 |
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return; |
1241 |
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} |
1242 |
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} |
1243 |
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1244 |
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int z = (dir > 0) ? maindimcase[maindimtype] + 1 : maindimcase[maindimtype] - 1; |
1245 |
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if (z < 0) z = 0; |
1246 |
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if (z >= region->pDimensionDefinitions[focus_line].zones) |
1247 |
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z = region->pDimensionDefinitions[focus_line].zones - 1; |
1248 |
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1249 |
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maindimcase[maindimtype] = z; |
1250 |
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1251 |
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::gig::DimensionRegion* dr = dimensionRegionMatching(maindimcase, region); |
1252 |
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if (!dr) { |
1253 |
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printf("select_dimzone_by_dir(%d) -> !dr\n", dir); |
1254 |
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return; |
1255 |
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} |
1256 |
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1257 |
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maindimregno = getDimensionRegionIndex(dr); |
1258 |
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1259 |
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// reset selected dimregion zones |
1260 |
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dimzones.clear(); |
1261 |
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for (DimensionCase::const_iterator it = maindimcase.begin(); |
1262 |
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it != maindimcase.end(); ++it) |
1263 |
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{ |
1264 |
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dimzones[it->first].insert(it->second); |
1265 |
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} |
1266 |
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1267 |
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dimregion_selected(); |
1268 |
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1269 |
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// disabled: would overwrite dimregno with wrong value |
1270 |
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//refresh_all(); |
1271 |
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// so requesting just a raw repaint instead: |
1272 |
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queue_draw(); |
1273 |
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} |
1274 |
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1275 |
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void DimRegionChooser::select_next_dimension() { |
1276 |
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if (!region) return; |
1277 |
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focus_line++; |
1278 |
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if (focus_line >= region->Dimensions) |
1279 |
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focus_line = region->Dimensions - 1; |
1280 |
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this->maindimtype = region->pDimensionDefinitions[focus_line].dimension; |
1281 |
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queue_draw(); |
1282 |
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} |
1283 |
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1284 |
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void DimRegionChooser::select_prev_dimension() { |
1285 |
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if (!region) return; |
1286 |
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focus_line--; |
1287 |
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if (focus_line < 0) |
1288 |
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focus_line = 0; |
1289 |
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this->maindimtype = region->pDimensionDefinitions[focus_line].dimension; |
1290 |
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queue_draw(); |
1291 |
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} |
1292 |
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1293 |
gig::DimensionRegion* DimRegionChooser::get_main_dimregion() const { |
gig::DimensionRegion* DimRegionChooser::get_main_dimregion() const { |
1294 |
if (!region) return NULL; |
if (!region) return NULL; |
1295 |
return region->pDimensionRegions[maindimregno]; |
return region->pDimensionRegions[maindimregno]; |