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ocornut avatar ocornut commented on June 20, 2024 
if (page == 4) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_COG " \n", ImVec2(50, 50))) { page = 4; }
if (page == 4) { ImGui::PopStyleColor(); }

Look carefully at the code and you will understand your mistake: when the Button() is pressed you are changing the value of page, creating an assymetry in the Push/Pop logic.

You could do:

int next_page = page;
if (page == 1) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_CROSSHAIRS " \n", ImVec2(50, 50))) { next_page = 1; }
if (page == 1) { ImGui::PopStyleColor(); }
ImGui::SetCursorPosX(50);
if (page == 2) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_EYE " \n", ImVec2(50, 50))) { next_page = 2; }
if (page == 2) { ImGui::PopStyleColor(); }
ImGui::SetCursorPosX(50);
if (page == 3) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_CLOUD " \n", ImVec2(50, 50))) { next_page = 3;  }
if (page == 3) { ImGui::PopStyleColor(); }
ImGui::SetCursorPosX(50);
if (page == 4) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_COG " \n", ImVec2(50, 50))) { next_page= 4; }
if (page == 4) { ImGui::PopStyleColor(); }
page = next_page;

Or:

if (page == 1) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_CROSSHAIRS " \n", ImVec2(50, 50))) { next_page = 1; }
if (page == 1) { ImGui::PopStyleColor(); }
ImGui::SetCursorPosX(50);
if (page == 2) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_EYE " \n", ImVec2(50, 50))) { next_page = 2; }
if (page == 2) { ImGui::PopStyleColor(); }
ImGui::SetCursorPosX(50);
if (page == 3) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_CLOUD " \n", ImVec2(50, 50))) { next_page = 3;  }
if (page == 3) { ImGui::PopStyleColor(); }
ImGui::SetCursorPosX(50);
if (page == 4) { ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(127, 0, 255, 255)); }
if (ImGui::Button("\n " ICON_FA_COG " \n", ImVec2(50, 50))) { next_page= 4; }
if (page == 4) { ImGui::PopStyleColor(); }

You might also want to create yourself a helper function:

// in your own header+source file
bool ImGui::ButtonColored(const ImVec4& col, const char* label)
{
    PushStyleColor(ImGuiCol_Text, col);
    bool ret = Button(label);
    PopStyleColor();
    return ret;
}

And use it:

ImGui::Indent(50.0f);
ImVec4 base_color = style.Colors[ImGuiCol_Text];
ImVec4 selected_color = ImVec4(127, 0, 255, 255);
ImVec2 button_sz(50,50);
if (ImGui::ButtonColored(page == 1 ? selected_color  : base_color, "\n " ICON_FA_CROSSHAIRS " \n", button_sz)) { page = 1; }
if (ImGui::ButtonColored(page == 2 ? selected_color  : base_color, "\n " ICON_FA_EYE " \n", button_sz)) { page = 2; }
[....]
ImGui::Unindent(50.0f);

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UniqueNotDB avatar UniqueNotDB commented on June 20, 2024

bro thank u so much lol im new to this

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UniqueNotDB avatar UniqueNotDB commented on June 20, 2024

it fixed it

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