55 lines
834 B
C++
55 lines
834 B
C++
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#include "menumanager.h"
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MenuManager::MenuManager() {
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aktuell = 0;
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}
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void MenuManager::addMenu(MenuMenu *mm) {
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menus.push_back(mm);
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if(menus.size()==1)
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aktuell = mm;
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}
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bool MenuManager::changeMenu(MenuMenu *mm) {
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for(unsigned int i=0; i<menus.size(); i++) {
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if(menus[i]==mm) {
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aktuell = mm;
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return true;
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}
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}
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return false;
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}
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void MenuManager::render() {
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glEnable(GL_TEXTURE_2D);
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GLFontEngine::prepare2DbyPushingMatrix();
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if(aktuell)
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aktuell->render();
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GLFontEngine::regain3DbyPoppingMatrix();
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}
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void MenuManager::up() {
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if(aktuell)
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aktuell->up();
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}
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void MenuManager::down() {
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if(aktuell)
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aktuell->down();
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}
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void MenuManager::left() {
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if(aktuell)
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aktuell->left();
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}
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void MenuManager::right() {
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if(aktuell)
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aktuell->right();
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}
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void MenuManager::select() {
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if(aktuell)
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aktuell->select();
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}
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