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CComponentsWindow: add member doCenter()

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Allows centering of window on screen, mostly senseful for
window objects without parent
This commit is contained in:
Thilo Graf
2014-01-18 23:49:26 +01:00
parent 21e0321c53
commit 8cad2a3ca5
2 changed files with 14 additions and 5 deletions
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17
src/gui/components/cc_frm_window.cpp
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@@ -80,11 +80,13 @@ void CComponentsWindow::initVarWindow( const int& x_pos, const int& y_pos, const
//CComponentsForm
cc_item_type = CC_ITEMTYPE_FRM_WINDOW;
//using current screen settings for default dimensions, do centering if default values == 0
width = w == 0 ? frameBuffer->getScreenWidth(true) : w;
height = h == 0 ? frameBuffer->getScreenHeight(true) : h;
x = x_pos == (CC_CENTERED || 0) ? getScreenStartX(width)/2 - width/2 : x_pos;
y = y_pos == (CC_CENTERED || 0) ? getScreenStartY(height)/2 - height/2 : y_pos;
//using current screen settings for default dimensions, do use full screen if default values for width/height = 0
int w_tmp = frameBuffer->getScreenWidth(w == 0 ? true : false);
int h_tmp = frameBuffer->getScreenHeight(h == 0 ? true : false);
width = w == 0 ? w_tmp : w;
height = h == 0 ? h_tmp : h;
x = x_pos;
y = y_pos;
ccw_caption = caption;
ccw_icon_name = iconname;
@@ -108,6 +110,11 @@ void CComponentsWindow::initVarWindow( const int& x_pos, const int& y_pos, const
initCCWItems();
}
void CComponentsWindow::doCenter(){
x = cc_parent ? cc_parent->getWidth() - width/2 : frameBuffer->getScreenWidth(true)/2 - width/2;
y = cc_parent ? cc_parent->getHeight() - height/2 : frameBuffer->getScreenHeight(true)/2 -height/2;
}
void CComponentsWindow::setWindowCaption(neutrino_locale_t locale_text, const int& align_mode)
{
ccw_caption = g_Locale->getText(locale_text);

2
src/gui/components/cc_frm_window.h
View File

@@ -89,6 +89,8 @@ class CComponentsWindow : public CComponentsForm
fb_pixel_t color_frame = COL_MENUCONTENT_PLUS_6,
fb_pixel_t color_body = COL_MENUCONTENT_PLUS_0,
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
///allow centering of window on screen, mostly senseful for window object without parent
void doCenter();
public:
enum