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CProgressWindow: syncronize paint of local and global bar on first paint

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In some cases progress bars were painted with delay.
Now it should be looks better.
This commit is contained in:
Thilo Graf
2017-02-23 21:25:20 +01:00
parent 42619c8d2c
commit f478c75e26
1 changed files with 5 additions and 3 deletions
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8
src/gui/widget/progresswindow.cpp
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@@ -79,7 +79,7 @@ void CProgressWindow::Init( signal<void, size_t, size_t, string> *statusSignal,
if (globalSignal)
*globalSignal->connect(mem_fun(*this, &CProgressWindow::showGlobalStatus));
global_progress = local_progress = 100;
global_progress = local_progress = 0;
showFooter(false);
@@ -144,7 +144,9 @@ void CProgressWindow::showStatus(const unsigned int prog, const unsigned int max
void CProgressWindow::showGlobalStatus(const unsigned int prog, const unsigned int max, const string &statusText)
{
if (global_progress == prog)
if (!local_bar->isPainted())
showLocalStatus(0, 0, statusText); // ensure first paint of local bar on painted global bar at same time
if (global_progress == prog && global_bar->isPainted())
return;
global_progress = prog;
initStatus(prog, max, statusText, global_bar);
@@ -156,7 +158,7 @@ void CProgressWindow::showGlobalStatus(const unsigned int prog, const unsigned i
void CProgressWindow::showLocalStatus(const unsigned int prog, const unsigned int max, const string &statusText)
{
if (local_progress == prog)
if (local_progress == prog && local_bar->isPainted())
return;
local_progress = prog;
initStatus(prog, max, statusText, local_bar);