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Fixed .ini saving for windows using ### marker. FindWindowSettings() uses ID compares (#107)

This commit is contained in:
ocornut 2015-03-07 23:35:36 +00:00
parent f9473b807b
commit 62c900606d
1 changed files with 9 additions and 3 deletions
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12
imgui.cpp
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@ -980,6 +980,7 @@ struct ImGuiTextEditState
struct ImGuiIniData
{
char* Name;
ImGuiID ID;
ImVec2 Pos;
ImVec2 Size;
bool Collapsed;
@ -1578,10 +1579,11 @@ void ImGui::MemFree(void* ptr)
static ImGuiIniData* FindWindowSettings(const char* name)
{
ImGuiState& g = *GImGui;
ImGuiID id = ImCrc32(name, 0);
for (size_t i = 0; i != g.Settings.size(); i++)
{
ImGuiIniData* ini = g.Settings[i];
if (ImStricmp(ini->Name, name) == 0)
if (ini->ID == id)
return ini;
}
return NULL;
@ -1592,6 +1594,7 @@ static ImGuiIniData* AddWindowSettings(const char* name)
ImGuiIniData* ini = (ImGuiIniData*)ImGui::MemAlloc(sizeof(ImGuiIniData));
new(ini) ImGuiIniData();
ini->Name = ImStrdup(name);
ini->ID = ImCrc32(name, 0);
ini->Collapsed = false;
ini->Pos = ImVec2(FLT_MAX,FLT_MAX);
ini->Size = ImVec2(0,0);
@ -1676,7 +1679,10 @@ static void SaveSettings()
const ImGuiIniData* settings = g.Settings[i];
if (settings->Pos.x == FLT_MAX)
continue;
fprintf(f, "[%s]\n", settings->Name);
const char* name = settings->Name;
if (const char* p = strstr(name, "###")) // Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
name = p;
fprintf(f, "[%s]\n", name);
fprintf(f, "Pos=%d,%d\n", (int)settings->Pos.x, (int)settings->Pos.y);
fprintf(f, "Size=%d,%d\n", (int)settings->Size.x, (int)settings->Size.y);
fprintf(f, "Collapsed=%d\n", settings->Collapsed);
@ -2648,8 +2654,8 @@ void ImGui::EndChildFrame()
static ImGuiWindow* FindWindowByName(const char* name)
{
// FIXME-OPT: Store sorted hashes -> pointers.
ImGuiID id = ImCrc32(name, 0, 0);
ImGuiState& g = *GImGui;
ImGuiID id = ImCrc32(name, 0);
for (size_t i = 0; i < g.Windows.size(); i++)
if (g.Windows[i]->ID == id)
return g.Windows[i];