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Added LogFinish() to stop logging at an arbitrary point.

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This commit is contained in:
ocornut
2014-12-29 18:13:41 +00:00
parent 0796dc0dc1
commit 1b25fa8169
2 changed files with 36 additions and 28 deletions
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50
imgui.cpp
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@ -635,7 +635,7 @@ static void ImConvertColorHSVtoRGB(float h, float s, float v, float& out_r, floa
static bool ImLoadFileToMemory(const char* filename, const char* file_open_mode, void** out_file_data, size_t* out_file_size, size_t padding_bytes)
{
IM_ASSERT(filename && file_open_mode && out_file_data && out_file_size);
IM_ASSERT(padding_bytes >= 0);
IM_ASSERT(padding_bytes >= 0);
*out_file_data = NULL;
*out_file_size = 0;
@ -663,8 +663,8 @@ static bool ImLoadFileToMemory(const char* filename, const char* file_open_mode,
ImGui::MemFree(file_data);
return false;
}
if (padding_bytes > 0)
memset((void *)(((char*)file_data) + file_size), 0, padding_bytes);
if (padding_bytes > 0)
memset((void *)(((char*)file_data) + file_size), 0, padding_bytes);
fclose(f);
*out_file_data = file_data;
@ -2660,25 +2660,7 @@ void ImGui::End()
// Stop logging
if (!(window->Flags & ImGuiWindowFlags_ChildWindow)) // FIXME: add more options for scope of logging
{
g.LogEnabled = false;
if (g.LogFile != NULL)
{
fprintf(g.LogFile, "\n");
if (g.LogFile == stdout)
fflush(g.LogFile);
else
fclose(g.LogFile);
g.LogFile = NULL;
}
if (g.LogClipboard->size() > 1)
{
g.LogClipboard->append("\n");
if (g.IO.SetClipboardTextFn)
g.IO.SetClipboardTextFn(g.LogClipboard->begin());
g.LogClipboard->clear();
}
}
ImGui::LogFinish();
// Pop
window->RootWindow = NULL;
@ -3487,6 +3469,30 @@ void ImGui::LogToClipboard(int max_depth)
g.LogAutoExpandMaxDepth = max_depth;
}
void ImGui::LogFinish()
{
ImGuiState& g = GImGui;
if (!g.LogEnabled)
return;
g.LogEnabled = false;
if (g.LogFile != NULL)
{
fprintf(g.LogFile, "\n");
if (g.LogFile == stdout)
fflush(g.LogFile);
else
fclose(g.LogFile);
g.LogFile = NULL;
}
if (g.LogClipboard->size() > 1)
{
g.LogClipboard->append("\n");
if (g.IO.SetClipboardTextFn)
g.IO.SetClipboardTextFn(g.LogClipboard->begin());
g.LogClipboard->clear();
}
}
// Helper to display logging buttons
void ImGui::LogButtons()
{