comparison: pidgin/gtkutils.c
pidgin/gtkutils.c
- changeset 38299
- 770365ded9f8
- parent 38298
- f0a8f63f9312
- parent 38240
- 0552f69f1996
- child 38358
- 30ba44276e74
equal
deleted
inserted
replaced
| 38298:f0a8f63f9312 | 38299:770365ded9f8 |
|---|---|
| 1187 GtkRequisition requisition; | 1187 GtkRequisition requisition; |
| 1188 GdkScreen *screen; | 1188 GdkScreen *screen; |
| 1189 GdkRectangle monitor; | 1189 GdkRectangle monitor; |
| 1190 gint monitor_num; | 1190 gint monitor_num; |
| 1191 gint space_left, space_right, space_above, space_below; | 1191 gint space_left, space_right, space_above, space_below; |
| 1192 gint needed_width; | |
| 1193 gint needed_height; | |
| 1194 gint xthickness; | |
| 1195 gint ythickness; | |
| 1196 gboolean rtl; | 1192 gboolean rtl; |
| 1197 | 1193 |
| 1198 g_return_if_fail(GTK_IS_MENU(menu)); | 1194 g_return_if_fail(GTK_IS_MENU(menu)); |
| 1199 | 1195 |
| 1200 widget = GTK_WIDGET(menu); | 1196 widget = GTK_WIDGET(menu); |
| 1201 screen = gtk_widget_get_screen(widget); | 1197 screen = gtk_widget_get_screen(widget); |
| 1202 context = gtk_widget_get_style_context(widget); | |
| 1203 gtk_style_context_get(context, gtk_style_context_get_state(context), | |
| 1204 "xthickness", &xthickness, | |
| 1205 "ythickness", &ythickness, NULL); | |
| 1206 rtl = (gtk_widget_get_direction(widget) == GTK_TEXT_DIR_RTL); | 1198 rtl = (gtk_widget_get_direction(widget) == GTK_TEXT_DIR_RTL); |
| 1207 | 1199 |
| 1208 /* | 1200 /* |
| 1209 * We need the requisition to figure out the right place to | 1201 * We need the requisition to figure out the right place to |
| 1210 * popup the menu. In fact, we always need to ask here, since | 1202 * popup the menu. In fact, we always need to ask here, since |
| 1243 space_above = *y - monitor.y; | 1235 space_above = *y - monitor.y; |
| 1244 space_below = monitor.y + monitor.height - *y - 1; | 1236 space_below = monitor.y + monitor.height - *y - 1; |
| 1245 | 1237 |
| 1246 /* position horizontally */ | 1238 /* position horizontally */ |
| 1247 | 1239 |
| 1248 /* the amount of space we need to position the menu. Note the | 1240 if (requisition.width <= space_left || |
| 1249 * menu is offset "xthickness" pixels | 1241 requisition.width <= space_right) |
| 1250 */ | |
| 1251 needed_width = requisition.width - xthickness; | |
| 1252 | |
| 1253 if (needed_width <= space_left || | |
| 1254 needed_width <= space_right) | |
| 1255 { | 1242 { |
| 1256 if ((rtl && needed_width <= space_left) || | 1243 if ((rtl && requisition.width <= space_left) || |
| 1257 (!rtl && needed_width > space_right)) | 1244 (!rtl && requisition.width > space_right)) |
| 1258 { | 1245 { |
| 1259 /* position left */ | 1246 /* position left */ |
| 1260 *x = *x + xthickness - requisition.width + 1; | 1247 *x = *x - requisition.width + 1; |
| 1261 } | |
| 1262 else | |
| 1263 { | |
| 1264 /* position right */ | |
| 1265 *x = *x - xthickness; | |
| 1266 } | 1248 } |
| 1267 | 1249 |
| 1268 /* x is clamped on-screen further down */ | 1250 /* x is clamped on-screen further down */ |
| 1269 } | 1251 } |
| 1270 else if (requisition.width <= monitor.width) | 1252 else if (requisition.width <= monitor.width) |
| 1299 } | 1281 } |
| 1300 | 1282 |
| 1301 /* Position vertically. The algorithm is the same as above, but | 1283 /* Position vertically. The algorithm is the same as above, but |
| 1302 * simpler because we don't have to take RTL into account. | 1284 * simpler because we don't have to take RTL into account. |
| 1303 */ | 1285 */ |
| 1304 needed_height = requisition.height - ythickness; | 1286 |
| 1305 | 1287 if (requisition.height <= space_above || |
| 1306 if (needed_height <= space_above || | 1288 requisition.height <= space_below) |
| 1307 needed_height <= space_below) | |
| 1308 { | 1289 { |
| 1309 if (needed_height <= space_below) | 1290 if (requisition.height > space_below) { |
| 1310 *y = *y - ythickness; | 1291 *y = *y - requisition.height + 1; |
| 1311 else | 1292 } |
| 1312 *y = *y + ythickness - requisition.height + 1; | |
| 1313 | 1293 |
| 1314 *y = CLAMP (*y, monitor.y, | 1294 *y = CLAMP (*y, monitor.y, |
| 1315 monitor.y + monitor.height - requisition.height); | 1295 monitor.y + monitor.height - requisition.height); |
| 1316 } | 1296 } |
| 1317 else if (needed_height > space_below && needed_height > space_above) | 1297 else if (requisition.height > space_below && |
| 1298 requisition.height > space_above) | |
| 1318 { | 1299 { |
| 1319 if (space_below >= space_above) | 1300 if (space_below >= space_above) |
| 1320 *y = monitor.y + monitor.height - requisition.height; | 1301 *y = monitor.y + monitor.height - requisition.height; |
| 1321 else | 1302 else |
| 1322 *y = monitor.y; | 1303 *y = monitor.y; |
| 1338 GtkWidget *widget = GTK_WIDGET(data); | 1319 GtkWidget *widget = GTK_WIDGET(data); |
| 1339 GtkTreeView *tv = GTK_TREE_VIEW(data); | 1320 GtkTreeView *tv = GTK_TREE_VIEW(data); |
| 1340 GtkTreePath *path; | 1321 GtkTreePath *path; |
| 1341 GtkTreeViewColumn *col; | 1322 GtkTreeViewColumn *col; |
| 1342 GdkRectangle rect; | 1323 GdkRectangle rect; |
| 1343 GtkStyleContext *context; | 1324 |
| 1344 gint ythickness; | |
| 1345 | |
| 1346 context = gtk_widget_get_style_context(GTK_WIDGET(menu)); | |
| 1347 gtk_style_context_get(context, gtk_style_context_get_state(context), | |
| 1348 "ythickness", &ythickness, NULL); | |
| 1349 gdk_window_get_origin (gtk_widget_get_window(widget), x, y); | 1325 gdk_window_get_origin (gtk_widget_get_window(widget), x, y); |
| 1350 gtk_tree_view_get_cursor (tv, &path, &col); | 1326 gtk_tree_view_get_cursor (tv, &path, &col); |
| 1351 gtk_tree_view_get_cell_area (tv, path, col, &rect); | 1327 gtk_tree_view_get_cell_area (tv, path, col, &rect); |
| 1352 | 1328 |
| 1353 *x += rect.x+rect.width; | 1329 *x += rect.x+rect.width; |
| 1354 *y += rect.y+rect.height+ythickness; | 1330 *y += rect.y + rect.height; |
| 1355 pidgin_menu_position_func_helper(menu, x, y, push_in, data); | 1331 pidgin_menu_position_func_helper(menu, x, y, push_in, data); |
| 1356 } | 1332 } |
| 1357 | 1333 |
| 1358 static void dnd_image_ok_callback(_DndData *data, int choice) | 1334 static void dnd_image_ok_callback(_DndData *data, int choice) |
| 1359 { | 1335 { |
