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CTestMenu: add example to exchange text with an image-item, for header

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This commit is contained in:
Thilo Graf
2012-11-25 14:53:18 +01:00
parent c039b4ae5c
commit 264f4bb951
1 changed files with 17 additions and 8 deletions
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23
src/gui/test_menu.cpp
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@@ -426,9 +426,11 @@ int CTestMenu::exec(CMenuTarget* parent, const std::string &actionKey)
int hh = g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getHeight();
if (header == NULL)
header = new CComponentsHeader (100, 50, 500, hh, "Test-Header", NEUTRINO_ICON_INFO, CComponentsHeader::CC_BTN_HELP | CComponentsHeader::CC_BTN_EXIT | CComponentsHeader::CC_BTN_MENU);
else //For existing instances it's recommended
//to remove old button icons before add new buttons, otherwise icons will be appended.
header->removeHeaderButtons();
// else //For existing instances it's recommended
// //to remove old button icons before add new buttons, otherwise icons will be appended.
// header->removeHeaderButtons();
// example to manipulate header items
// header->setFrameThickness(5);
// header->setColorFrame(COL_WHITE);
// header->setCornerType(CORNER_TOP);
@@ -437,10 +439,17 @@ int CTestMenu::exec(CMenuTarget* parent, const std::string &actionKey)
// header->addHeaderButton(NEUTRINO_ICON_BUTTON_HELP);
// header->addHeaderButton(NEUTRINO_ICON_BUTTON_MENU);
// header->removeCCItem(2); //remove text
// CComponentsPicture *logo = new CComponentsPicture(5, 0, 100, g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getHeight(), "/tmp/media/sda1/var/share/tuxbox/neutrino/icons/logo/100850010.png");
// logo->doPaintBg(false);
// header->insertCCItem(0, logo); //replace text with logo
// example to replace the text item with an image item
// get text x position
int logo_x = header->getCCItem(1)->getXPos();
// remove text item
header->removeCCItem(1); //then remove text item
// create picture object with the last x position of text
CComponentsPicture *logo = new CComponentsPicture(logo_x, 0, 100, g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getHeight(), "/share/tuxbox/neutrino/icons/hint_tvmode.png");
// set the transparent background for picture item
logo->doPaintBg(false);
// insert the ne object
header->insertCCItem(1, logo); //replace text with logo
if (!header->isPainted())