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Project properties dialog launch a little more faster (especially on windows)

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Instead of build machine_info class which take time, only to get the max
width and height of screens, call  of methods
Machine_info::i_max_screen_width() and
Machine_info::i_max_screen_height() are now static and compute only
this.
The project properties dialog is now faster because don't wait the end
build of machine_info.
This commit is contained in:
Joshua Claveau
2021-03-21 19:01:54 +01:00
parent 6cf79e6e75
commit 1b6cf7d5f3
3 changed files with 37 additions and 9 deletions
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36
sources/machine_info.cpp
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@@ -322,7 +322,22 @@ void Machine_info::init_get_cpu_info_macos()
*/
int32_t Machine_info::i_max_screen_width()
{
return pc.screen.Max_width;
const auto screens = qApp->screens();
auto screen_count = screens.count();
int32_t width_[10];
int32_t Max_width = 0;
for (int ii = 0; ii < screen_count; ++ii)
{
width_[ii]=
screens[ii]->geometry().width()
* screens[ii]->devicePixelRatio();
if(Max_width < width_[ii])
Max_width = width_[ii];
}
return Max_width;
}
/**
@@ -330,8 +345,23 @@ int32_t Machine_info::i_max_screen_width()
@return max screen height
*/
int32_t Machine_info::i_max_screen_height()
{
return pc.screen.Max_height;
{
const auto screens = qApp->screens();
auto screen_count = screens.count();
int32_t height_[10];
int32_t Max_height = 0;
for (int ii = 0; ii < screen_count; ++ii)
{
height_[ii]=
screens[ii]->geometry().height()
* screens[ii]->devicePixelRatio();
if(Max_height<height_[ii])
Max_height = height_[ii];
}
return Max_height;
}
/**