Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-14 00:39:55 +02:00
Code Issues Packages Projects Releases Wiki Activity

Cleanup of previous merge. Moved rarely used Get/Set InternalState functions to the bottom of the list to avoid being misleadnig.

Browse Source
This commit is contained in:
ocornut
2015-02-04 09:43:11 +01:00
parent bab66cc490
commit 209ab823d6
2 changed files with 28 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
imgui.cpp
View File

@ -1036,8 +1036,8 @@ struct ImGuiState
}
};
static ImGuiState GImDefaultState;
static ImGuiState* GImGui = &GImDefaultState;
static ImGuiState GImDefaultState; // Internal state storage
static ImGuiState* GImGui = &GImDefaultState; // We access everything through this pointer. NB: this pointer is always assumed to be != NULL
struct ImGuiWindow
{
@ -1104,20 +1104,23 @@ public:
static ImGuiWindow* GetCurrentWindow()
{
IM_ASSERT(GImGui->CurrentWindow != NULL); // ImGui::NewFrame() hasn't been called yet?
GImGui->CurrentWindow->Accessed = true;
return GImGui->CurrentWindow;
ImGuiState& g = *GImGui;
IM_ASSERT(g.CurrentWindow != NULL); // ImGui::NewFrame() hasn't been called yet?
g.CurrentWindow->Accessed = true;
return g.CurrentWindow;
}
static void SetActiveId(ImGuiID id)
{
GImGui->ActiveId = id;
ImGuiState& g = *GImGui;
g.ActiveId = id;
}
static void RegisterAliveId(const ImGuiID& id)
{
if (GImGui->ActiveId == id)
GImGui->ActiveIdIsAlive = true;
ImGuiState& g = *GImGui;
if (g.ActiveId == id)
g.ActiveIdIsAlive = true;
}
//-----------------------------------------------------------------------------
@ -1611,25 +1614,26 @@ static void MarkSettingsDirty()
g.SettingsDirtyTimer = g.IO.IniSavingRate;
}
// Internal state access - if you want to share ImGui state between modules (e.g. DLL) or allocate it yourself
// Note that we still point to some static data and members (such as GFontAtlas), so the state instance you end up using will point to the static data within its module
void* ImGui::GetInternalState()
{
return GImGui;
}
unsigned ImGui::GetInternalStateSize()
size_t ImGui::GetInternalStateSize()
{
return sizeof(ImGuiState);
}
void ImGui::SetInternalState(void* state, bool construct)
{
if( construct )
new (state) ImGuiState;
if (construct)
new (state) ImGuiState();
GImGui = (ImGuiState*)state;
}
ImGuiIO& ImGui::GetIO()
{
return GImGui->IO;
@ -7579,15 +7583,16 @@ static const char* GetClipboardTextFn_DefaultImpl()
// Local ImGui-only clipboard implementation, if user hasn't defined better clipboard handlers
static void SetClipboardTextFn_DefaultImpl(const char* text)
{
if (GImGui->PrivateClipboard)
ImGuiState& g = *GImGui;
if (g.PrivateClipboard)
{
ImGui::MemFree(GImGui->PrivateClipboard);
GImGui->PrivateClipboard = NULL;
ImGui::MemFree(g.PrivateClipboard);
g.PrivateClipboard = NULL;
}
const char* text_end = text + strlen(text);
GImGui->PrivateClipboard = (char*)ImGui::MemAlloc((size_t)(text_end - text) + 1);
memcpy(GImGui->PrivateClipboard, text, (size_t)(text_end - text));
GImGui->PrivateClipboard[(size_t)(text_end - text)] = 0;
g.PrivateClipboard = (char*)ImGui::MemAlloc((size_t)(text_end - text) + 1);
memcpy(g.PrivateClipboard, text, (size_t)(text_end - text));
g.PrivateClipboard[(size_t)(text_end - text)] = 0;
}
#endif