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CComponentsHeader: rework context button handling

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CComponentsHeader uses now CComponentsIconForm, which is now derived
from CComponentsFrmChain. Some methods should be now simplified and
allow to handle some modifications easier.
This commit is contained in:
Thilo Graf
2014-03-22 00:21:30 +01:00
parent a573b02b85
commit 6fe7b452c1
13 changed files with 164 additions and 281 deletions
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33
src/gui/test_menu.cpp
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@@ -482,12 +482,12 @@ int CTestMenu::exec(CMenuTarget* parent, const std::string &actionKey)
int hh = 30;//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*/);
// header->addHeaderButton(NEUTRINO_ICON_BUTTON_RED);
header->setDefaultButtons(CComponentsHeader::CC_BTN_HELP | CComponentsHeader::CC_BTN_EXIT | CComponentsHeader::CC_BTN_MENU);
header->addContextButton(NEUTRINO_ICON_BUTTON_RED);
header->addContextButton(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 to already existant icons, alternatively use the setContextButton() methode
header->removeContextButtons();
// example to manipulate header items
// header->setFrameThickness(5);
@@ -497,9 +497,19 @@ int CTestMenu::exec(CMenuTarget* parent, const std::string &actionKey)
// change text of header
header->setCaption("Test");
// add any other button icon
// header->addButton(NEUTRINO_ICON_BUTTON_BLUE);
// header->addButton(NEUTRINO_ICON_BUTTON_GREEN);
//add context buttons via vector
// vector<string> v_buttons;
// v_buttons.push_back(NEUTRINO_ICON_BUTTON_YELLOW);
// v_buttons.push_back(NEUTRINO_ICON_BUTTON_RED);
// header->addContextButton(v_buttons);
//
// // add any other button icon via string
// header->addContextButton(NEUTRINO_ICON_BUTTON_BLUE);
// header->addContextButton(NEUTRINO_ICON_BUTTON_GREEN);
// header->addContextButton(CComponentsHeader::CC_BTN_HELP | CComponentsHeader::CC_BTN_EXIT | CComponentsHeader::CC_BTN_MENU);
// set a single button, this will also remove all existant context button icons from header
// header->setContextButton(NEUTRINO_ICON_HINT_AUDIO);
// example to replace the text item with an image item
// get text x position
@@ -540,11 +550,12 @@ int CTestMenu::exec(CMenuTarget* parent, const std::string &actionKey)
if (iconform == NULL)
iconform = new CComponentsIconForm();
iconform->setColorBody(COL_LIGHT_GRAY);
iconform->setDimensionsAll(100, 100, 480, 60);
iconform->setDimensionsAll(100, 100,80/*480*/, 80);
iconform->setFrameThickness(2);
iconform->setColorFrame(COL_WHITE);
iconform->setIconOffset(5);
iconform->setIconAlign(CComponentsIconForm::CC_ICONS_FRM_ALIGN_RIGHT);
iconform->setDirection(CC_DIR_X);
iconform->setAppendOffset(5, 5);
//For existing instances it's recommended
//to remove old items before add new icons, otherwise icons will be appended.
iconform->removeAllIcons();