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* CComponentsInfoBox: Optimize display

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- Paint full info box only when activating the menu,
  otherwise only body paint
This commit is contained in:
micha-bbg
2012-07-22 12:31:19 +02:00
parent ecadf79a8f
commit cb375cc214
2 changed files with 14 additions and 10 deletions
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16
src/gui/widget/components.cpp
View File

@@ -204,7 +204,7 @@ CComponentsInfoBox::CComponentsInfoBox(const int x_pos, const int y_pos, const i
col_body = color_body; col_body = color_body;
col_shadow = color_shadow; col_shadow = color_shadow;
fr_thickness = 2; fr_thickness = 2;
bg_saved = false; firstPaint = true;
v_infobox_val.clear(); v_infobox_val.clear();
} }
@@ -221,20 +221,22 @@ void CComponentsInfoBox::paint(bool do_save_bg)
{x+fr_thickness, y+fr_thickness, width-2*fr_thickness, height-2*fr_thickness, col_body, rad, NULL, NULL, false, 0}, {x+fr_thickness, y+fr_thickness, width-2*fr_thickness, height-2*fr_thickness, col_body, rad, NULL, NULL, false, 0},
}; };
if (firstPaint) {
int start = (shadow) ? 0 : 1; int start = (shadow) ? 0 : 1;
if (do_save_bg) { if (do_save_bg) {
if (!bg_saved) {
v_infobox_val.clear(); v_infobox_val.clear();
for(int i = start; i < INFOBOX_ITEMS_COUNT; i++) { for(int i = start; i < INFOBOX_ITEMS_COUNT; i++) {
fbdata[i].pixbuf = saveScreen(fbdata[i].x, fbdata[i].y, fbdata[i].dx, fbdata[i].dy); fbdata[i].pixbuf = saveScreen(fbdata[i].x, fbdata[i].y, fbdata[i].dx, fbdata[i].dy);
v_infobox_val.push_back(fbdata[i]); v_infobox_val.push_back(fbdata[i]);
fbdata[i].pixbuf = NULL; fbdata[i].pixbuf = NULL;
} }
bg_saved = true;
} }
}
paintFbItems((comp_fbdata_t*)&fbdata[start], INFOBOX_ITEMS_COUNT - start, false); paintFbItems((comp_fbdata_t*)&fbdata[start], INFOBOX_ITEMS_COUNT - start, false);
firstPaint = false;
}
else
// paint body only
paintFbItems((comp_fbdata_t*)&fbdata[INFOBOX_ITEMS_COUNT - 1], 1, false);
} }
//restore infobox //restore infobox
@@ -248,8 +250,10 @@ void CComponentsInfoBox::restore(bool clear_)
delete[] v_infobox_val[i].pixbuf; delete[] v_infobox_val[i].pixbuf;
} }
} }
if (clear_) if (clear_) {
v_infobox_val.clear(); v_infobox_val.clear();
firstPaint = true;
}
} }
} }

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

@@ -93,7 +93,7 @@ class CComponentsInfoBox : public CComponents
int rad,fr_thickness; int rad,fr_thickness;
bool shadow; bool shadow;
fb_pixel_t col_frame, col_body, col_shadow; fb_pixel_t col_frame, col_body, col_shadow;
bool bg_saved; bool firstPaint;
std::vector<comp_fbdata_t> v_infobox_val; std::vector<comp_fbdata_t> v_infobox_val;
public: public: